SECTION 00 91 13 ADDENDUM - Fleis & VandenBrink · 2020. 6. 4. · 1. Provide in accordance with...

834310 00 91 13 - 1 ADDENDUM

SECTION 00 91 13

ADDENDUM

Addendum No. 03

Owner: City of Coleman

Contract: Bid Package No. 4 – General Construction

Project: Sewage Lagoon / Pump Station Improvements Date: 5/2/18

Owner’s Contract No.: Engineer’s Project No.: 834310

ENGINEER: Fleis & VandenBrink Engineering, Inc.

NOTICE TO ALL PROSPECTIVE BIDDERS

BIDS DUE: Wednesday, May 9, 2018 at 2:00 PM -- ISSUED TO ALL PLANHOLDERS OF RECORD

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This Addendum is a part of the Contract Documents and modifies the previously issued Bidding Documents. Acknowledge receipt of this Addendum in the space provided on the Bid Form. Failure to do so may result in rejection of the Bid.

General Note:

The electrical plans have been completely replaced. A majority of the other changes are piping and structures. The restoration of the Lagoon side slopes has not changed.

SPECIFICATION CHANGES

ITEM NO. 1:

Section 00 41 00 BID FORM

Revised quantities and pay items.

ITEM NO. 2:

Section 01 22 00 – MEASUREMENT AND PAYMENT

Paragraph 1.04.A.10 – Replace the words “rip rap” with “concrete”.

Paragraph 1.04.A.15 – Add “and wood walkway” after “…removal of existing structure”; Replace the words “slide gates” with “gate valves”; Replace the word “grating” with “hatch”; Remove the words “walkways, footings and handrail”.

Paragraph 1.04.A.16 – Replace this part with the following: 16. Slide Gate Replacement: Counted and paid for each slide gate that is replaced by size.

Paragraph 1.04.A.29 – Add the words “and armor stone” after the words “rip rap”.

Paragraph 1.04.A.39 – Delete all of this part.

Paragraph 1.04.A.42 – Add “including flowable fill” at the end of the sentence.

Paragraph 1.04.A.46 - Add “manual hoist, “ after “doors and hardware,”.

Paragraph 1.04.A.51 - Add the following paragraph after part 1.04.A.50:

51. Temporary Haul Road: Provide a temporary haul road along the west side of the Lagoons for sludge removal. Remove when no longer needed. Restore per section 32 92 00.

ITEM NO. 3:

Section 06 74 13 FIBERGLASS REINFORCED GRATING

Add this section in its entirety.

ITEM NO. 4:

Section 08 30 10 ACCESS HATCHES

834310 00 91 13 - 2 ADDENDUM

Part 2.01.A, 2.01.B, and 2.01.C – Add item 9 to each section as follows:

9. Manufacturer standard protective grating for required loading.

ITEM NO. 5:

Section 26 05 10 – ELECTRICAL GENERAL PROVISIONS

Paragraph 1.10 - Add the following after paragraph 1.09.:

1.10 ELECTRIC UTILITY WORK:

A. Electric Utility Work. CONTRACTOR shall coordinate the new 480 volt, three phase electric service from the existing Pump station to the new Building on the OWNERS behalf. All costs associated with the relocation of the electric service shall be paid for by the OWNER.

ITEM NO. 6

Section 26 60 03 – SUBMERSIBLE PROBE CONTROL SYSTEM FOR PUMP STATION

Replace paragraph 2.06.C in its entirety with the following:

C. Submersible pump station controls shall be mounted on a wall or floor mount NEMA 1 or 12 Painted Steel Enclosure.

ITEM NO. 7:


Paragraph 2.08 – Delete this section in its entirety.

ITEM NO. 8:


Replace paragraph 2.10.J in its entirety with the following:

J. Install OWNER supplied VFD and NEMA 1 Enclosure with all components shown on wiring diagrams. Provide door operated or flange mounted disconnect switch capable of being locked in the open position connected to VFD circuit breaker.

ITEM NO. 9:


Replace paragraph 2.10.L in its entirety with the following:

L. Manufacturers: Design basis VFD is ABB or ENGINEER approved equal by Rockwell Automation, Yaskgowa, Eaton, GE or Square D.

ITEM NO. 10:


Replace paragraph 2.14 in its entirety with the following:

A. HMI Shall be an integral part of PLC below. Mount OWNER supplied HMI on Pump Station Control Panel Door. All programming and software for HMI by Kennedy Industries.

ITEM NO. 11:


Paragraph 2.15 - Add the following after item C.:

D. Cellular Modem required for communications with SCADA SYSTEM in specification in 40 94 43. 01, shall be provided by the OWNER through Kennedy Industries. Kennedy Industries shall establish communications with OWNERS Cellular Carrier on OWNERS behalf. OWNER shall pay for monthly cellular service charge.

ITEM NO. 12:


Paragraph 2.19 - Add the following after item paragraph 2.18:

2.19 MAGNETIC FLOW METERS (Furnished and installed in Bid Package No. 4):

A. TAG FIT:

1. All flow meter Manufacturers shall submit results of flow calibration tests to confirm the stated accuracy. 3 Point NIST traceable calibration certificate to be supplied with each meter.

B. Magnetic type:

1. General:

834310 00 91 13 - 3 ADDENDUM

a. Designed for metering raw sewage . b. Accuracy: Within ± 0.2% of measured value for all flow velocities above 3 fps. c. Microprocessor based. d. Magnetic induction type proportional to velocity. e. Complete with ground rings. Grounding probes or electrodes are not acceptable. f. Provide required lengths of cabling between meter tube and remote mounted transmitter.

Installing CONTRACTOR to verify required length. No splicing of cabling shall be permitted.

2. Meter tube: a. 304 stainless steel flow tube. Epoxy coated carbon steel body housing. b. Polyurethane liner or hard rubber liner. c. Electrodes: Hastelloy-C d. Connections: Flanged, ANSI Class 150. e. Epoxy coated: 2 coats for a minimum of 7 mils. f. Approved for installation in NEC Class 1, Division 2, Group D Hazardous Area. g. NEMA 6P rating or equivalent for submergence in meter chamber.

3. Schedule a. Line sizes as required on drawings. b. Provide cast iron flange mounted spool piece to match for removal and maintenance of

mag meter.

4. Flow Tube Mounted Transmitter: a. One flow tube mounted transmitter. b. Microprocessor based converter. c. Programming of the flow converter shall be accomplished without removing the glass

cover via 4 optical keys or remotely with hand held HART terminal or with vendor and protocol independent PC configuration software: PACTWARE

d. Transmitter shall display instantaneous and totalized flow. e. Outputs:

1) Isolated 4-20 mAdc proportional and calibrated to stated flow range. 2) Empty pipe detection with dry contact relay output. Form A contacts shall be rated for

120 vac, 20 amps. 3) Converter shall have HART Smart protocol as standard. 4) Pulse or analog output. 5) One (1) status Form A relay output. Contacts shall be rated for 120 VAC, 5 amps.

f. Power: 120-VAC, 60 Hz. g. Calibrate

1) FIT- 0-1500 GPM = 4-20 mA Influent Flow Meter. h. Manufacturer:

1) ABB ProcessMaster. 2) Rosemont. 3) Endress and Hauser 4) or ENGINEER Approved Equal.

ITEM NO. 13

Section 31 20 01 – LAGOON LINER AND BERM REPAIRS


ITEM NO. 14

Section 33 05 20 – SITE PROCESS PIPING


ITEM NO. 15

Section 33 05 24 – HORIZONTAL DIRECTIONAL DRILLING

Remove this section in its entirety.

ITEM NO. 16:

Section 35 20 16 – HYDRAULIC GATES

Add the following from Part 2.02.A.3:

4. Slide gates shall be Waterman Industries C-20 Canal Gate or approved equal.

ITEM NO. 17:

Section 35 20 16 – HYDRAULIC GATES

834310 00 91 13 - 4 ADDENDUM

Add the following section after 2.02:

2.03 STOP GATES

A. General: 1. Provide in accordance with the stop plate schedule shown on the Drawings and AWWA C562

except for lifting device and stem requirements. 2. Flush bottom seal: Neoprene ASTM D-2000. 3. Leakage shall not exceed 0.1 gallons per minute per foot of seating perimeter when the head,

whether seating or unseating, is at the top of the slide. 4. Frame shall incorporate ultra-high molecular weight (UHMW) polymer seats that contact both

sides of the slide plate.

B. Handles: 1. External handles: Aluminum casting welded to the slide. 2. Internal handles: Slot cut into the slide with pipe hand grip welded to top of slot. 3. Provide 2 handles in stop plates 36-inch or wider.

ITEM NO. 18

Section 40 23 00 – PROCESS PIPING SYSTEMS


ITEM NO. 19

Appendix A – NPDES DISCHARGE PERMIT

Insert the attached Discharge Permit into Appendix A

DRAWING CHANGES

ITEM NO. 20:

Sheets CS-E05:

Replace entire set with attached set of drawings.

ATTACHMENTS:

Specification Section 00 41 00 BID FORM (9 pages)

Specification Section 01 22 00 MEASUREMENT AND PAYMENT (7 pages)

Specification Section 06 74 13 FIBERGLASS REINFORCED GRATING (3 pages)

Specification Section 26 60 03 SUBMERSIBLE PROBE CONTROL SYSTEM FOR PUMP STATION WITH SPEED CONTROL (9 pages)

Specification Section 31 20 01 LAGOON LINER AND BERM REPAIRS (3 pages)

Specification Section 33 05 20 SITE PROCESS PIPING (7 pages)

Specification Section 40 23 00 PROCESS PIPING SYSTEMS (5 pages)

Appendix A – NPDES DISCHARGE PERMIT (36 pages)

Complete Set of Plans (21 pages)

END OF SECTION

834310 00 41 00 - 1 BID FORM ADDENDUM NO. 3

SECTION 00 41 00

BID FORM – ADDENDUM NO. 3

THIS BID FORM MUST BE SUBMITTED WITH THE PROPOSAL PROJECT IDENTIFICATION:

City of Coleman

Sewage Lagoon / Pump Station Improvements

Bid Package No. 4 – General Construction

ARTICLE 1 – BID RECIPIENT 1.01 This Bid is submitted to:

City of Coleman

201 E. Railway Street

Coleman, MI 48618 1.02 The undersigned Bidder proposes and agrees, if this Bid is accepted, to enter into an

Agreement with OWNER in the form included in the Bidding Documents to perform all Work as specified or indicated in the Bidding Documents for the prices and within the times indicated in this Bid and in accordance with the other terms and conditions of the Bidding Documents.

ARTICLE 2 – BIDDER’S ACKNOWLEDGEMENTS 2.01 Bidder accepts all of the terms and conditions of the Instructions to Bidders, including without

limitation those dealing with the disposition of Bid security. This Bid will remain subject to acceptance for 60 days after the Bid opening, or for such longer period of time that Bidder may agree to in writing upon request of OWNER.

ARTICLE 3 – BIDDER’S REPRESENTATIONS 3.01 In submitting this Bid, Bidder represents that:

A. Bidder has examined and carefully studied the Bidding Documents, and any data and reference items identified in the Bidding Documents, and hereby acknowledges receipt of the following Addenda:

Addendum No. Addendum Date

B. Bidder has visited the Site, conducted a thorough, alert visual examination of the Site and

adjacent areas, and become familiar with and satisfied itself as to the general, local and Site conditions that may affect cost, progress, and performance of the Work.

C. Bidder is familiar with and has satisfied itself as to all Laws and Regulations that may

affect cost, progress, and performance of the Work.


D. Bidder has carefully studied all: (1) reports of explorations and tests of subsurface

conditions at or adjacent to the Site and all drawings of physical conditions relating to existing surface or subsurface structures at the Site that may be identified in the Supplementary Conditions, especially with respect to Technical Data in such reports and drawings, and (2) reports and drawings relating to Hazardous Environmental Conditions, if any, at or adjacent to the Site that may be identified in the Supplementary Conditions, especially with respect to Technical Data in such reports and drawings.

E. Bidder has considered the information known to Bidder itself; information commonly known to contractors doing business in the locality of the Site; information and observations obtained from visits to the Site; the Bidding Documents; and any Site-related reports and drawings identified in the Bidding Documents, with respect to the effect of such information, observations, and documents on (1) the cost, progress, and performance of the Work; (2) the means, methods, techniques, sequences, and procedures of construction to be employed by Bidder; and (3) Bidder’s safety precautions and programs.

F. Bidder agrees, based on the information and observations referred to in the preceding

paragraph, that no further examinations, investigations, explorations, tests, studies, or data are necessary for the determination of this Bid for performance of the Work at the price(s) bid, within the times required, and in accordance with the other terms and conditions of the Bidding Documents.

G. Bidder is aware of the general nature of work to be performed by OWNER and others at

the Site that relates to the Work as indicated in the Bidding Documents. H. Bidder has given ENGINEER written notice of all conflicts, errors, ambiguities or

discrepancies that Bidder has discovered in the Bidding Documents, and confirms that the written resolution thereof by ENGINEER is acceptable to Bidder.

I. The Bidding Documents are generally sufficient to indicate and convey understanding of

all terms and conditions for the performance and furnishing of the Work. J. The submission of this Bid constitutes an incontrovertible representation by Bidder that

Bidder has complied with every requirement of this Article, and that without exception the Bid and all prices in the Bid are premised upon performing and furnishing the Work required by the Bidding Documents.

ARTICLE 4 – BIDDER’S CERTIFICATION 4.01 Bidder certifies that:

A. This Bid is genuine and not made in the interest of or on behalf of any undisclosed individual or entity and is not submitted in conformity with any collusive agreement or rules of any group, association, organization, or corporation;

B. Bidder has not directly or indirectly induced or solicited any other Bidder to submit a false or sham Bid;

C. Bidder has not solicited or induced any individual or entity to refrain from bidding; and

D. Bidder has not engaged in corrupt, fraudulent, collusive, or coercive practices in competing for the Contract. For the purposes of this Paragraph 4.01.D:


1. “corrupt practice” means the offering, giving, receiving, or soliciting of any thing of value likely to influence the action of a public official in the bidding process;

2. “fraudulent practice” means an intentional misrepresentation of facts made (a) to influence the bidding process to the detriment of Owner, (b) to establish bid prices at artificial non-competitive levels, or (c) to deprive Owner of the benefits of free and open competition;

3. “collusive practice” means a scheme or arrangement between two or more Bidders, with or without the knowledge of Owner, a purpose of which is to establish bid prices at artificial, non-competitive levels; and

4. “coercive practice” means harming or threatening to harm, directly or indirectly, persons or their property to influence their participation in the bidding process or affect the execution of the Contract.

ARTICLE 5 – BASIS OF BID 5.01 Bidder shall provide Bid prices for all of the individual Work Items listed. Each Work Item price

provided is to become an integral part of the Bid Total amount.

5.02 Bidder understands that each Work Item shall include all related Site Work, Demolition, Structural, Process, Electrical, Instrumentation and Control work necessary to produce/deliver each Work Item in accordance with the Contract Documents and as a complete and fully functional facility improvement.

5.03 Bidder acknowledges that the Work is funded by the Michigan Economic Development Corporation (MEDC) in the form of an Infrastructure Capacity Enhancement (ICE) Grant.

5.04 Bidder will complete the Work in accordance with the Contract Documents for the following

price(s):

Item

No. Work Area Unit Qty Unit Price Amount

1 General Conditions (5% Max) LS 1 $ $

2 Temporary Soil Erosion and Sedimentation Control LS 1 $ $

3 Preconstruction Video LS 1 $ $

4 Surface Restoration SYD 15,500 $ $

5 Bioretention Pond LS 1 $ $

6 Strip Topsoil at Ex. Roadways, Side Slopes & New HMA Area CYD 6,000 $ $

7 Measurement of Topsoil Removal (Allowance) LS 1 $ 3,000.00 $ 3,000.00

8 Granular Subbase, 6 inch (under lagoon roadway) SYD 7,800 $ $

9 Granular Subbase, 12 inch (under new HMA) SYD 1,050 $ $

10 Aggregate Base, 6 inch (under new HMA) SYD 1,050 $ $


11 HMA Mix, Base Course, 3C SYD 1,050 $ $

12 HMA Mix, Top Course, 4C SYD 1,050 $ $

13 Aggregate Surface Course, 6 inch, at Lagoons SYD 7,800 $ $

14 Aggregate Surface Course, 6 inch, access road to lagoons SYD 2,900 $ $

15 Concrete Sidewalk, 6 inch SFT 240 $ $

16 Salvage Ex Pump Station Equipment LS 1 $ $

17 Salvage Ex Generator EA 1 $ $

18 Salvage Ex Electrical Panel EA 1 $ $

19 Abandon Ex Pump Station and Wet Well, Fill, and Cap LS 1 $ $

20 Pump Station Building LS 1 $ $

21 Wet Well LS 1 $ $

22 Install Owner Supplied Equipment in Wet Well LS 1 $ $

23 Valve Chamber LS 1 $ $

24 Meter Pit LS 1 $ $

25

Control Structure A, including stop plates, pipe fittings, and fiberglass grating LS 1 $ $

26

Control Structure B, D, & F including Gate Valves, hatch, and removal of existing EA 3 $ $

27 Remove and replace slide gate, 12 inch EA 3 $ $

28 Remove and replace slide gate, 18 inch EA 3 $ $

29 Sludge Removal - Lagoon #1 LS 1 $ $



32 Transfer Water to Appropriate Lagoon LS 1 $ $

33 Remove Ex Concrete at Lagoon Interior Slopes SYD 6,000 $ $

34 Embankment, Clay (Side Slopes and roadway) CYD 5,000 $ $

35 Measurement of Clay Embankment (Allowance) LS 1 $ 3,000.00 $ 3,000.00

36 Clay Compaction Testing (Allowance) LS 1 $ 5,000.00 $ 5,000.00


37 Rip-Rap at Lagoons (Armor Stone), 9 inch including Geotextile Fabric SYD 23,500 $ $

38 Remove and Salvage Ex 15 inch Gate Valve EA 2 $ $

39 Remove Ex Sanitary Sewer, 12 inch, Outfall Pipe LF 197 $ $

40 Remove Ex Sanitary Sewer, 15 inch, Transfer Pipe LF 116 $ $

41 Remove Ex Sanitary Sewer, 18 inch, Outfall Pipe LF 1,050 $ $

42 Sanitary Sewer, 10 inch LF 50 $ $

43 Sanitary Sewer, 12 inch, from Control Structure A to Treatment Cells 1, 2, & 3 LF 870 $ $

44 Sanitary Sewer, 12 inch, decant pipe LF 160 $ $

45 45° Bend, 12 inch EA 11 $ $

46 Sanitary Sewer, 12 inch, overflow pipe LF 90 $ $

47 Sanitary Sewer, 12 inch, outfall pipe LF 160 $ $

48 Sanitary Sewer, 15 inch LF 90 $ $

49 Sanitary Sewer, 12 inch, transfer pipe LF 120 $ $

50 Sanitary Sewer, 18 inch, outfall pipe LF 1,050 $ $

51 Sanitary Manhole, 4 foot dia EA 1 $ $

52 Connect to Existing Manhole, 10 inch EA 1 $ $

53 Connect to Existing Seepage Chambers, 12 inch EA 6 $ $

54 Connect to Existing Manhole, 15 inch EA 1 $ $

55 Connect to Existing Seepage Chambers, 18 inch EA 5 $ $

56 Connect to Existing Parshall Flume, 18 inch EA 2 $ $

57 Connect to Existing Chlorine Building, 12 inch EA 1 $ $

58 Plug Ex San Sewer, 10 inch EA 1 $ $

59 Plug Ex San Sewer, 15 inch EA 1 $ $

60 Gate Valve, 12 inch, at Transfer Pipe EA 2 $ $

61 Gate Valve, 12 inch, at Outfall EA 1 $ $

62 90° Bend, 12 inch EA 3 $ $

63 45° Bend, 12 inch EA 2 $ $


64 Force Main, 8 inch, Open Cut LF 600 $ $

65 Force Main, 8 inch, Directionally Drilled LF 750 $ $

66 45° Bend, 8 inch EA 2 $ $

67 Lateral, 8" x 8" EA 1 $ $

68 Cut and Plug Ex. Force Main and fill with flowable fill, 8 inch EA 3 $ $

69 Gate Valve and Box, 8 inch EA 1 $ $

70 Bypass Cleanout, 8 inch EA 2 $ $

71 Remove Ex Culvert, 15 inch LF 90 $ $

72 Storm Sewer, 10 inch, PVC LF 40 $ $

73 Storm Sewer, 12 inch, PVC LF 50 $ $

74 Culvert, 48 inch, CMP LF 20 $ $

75 Connect to existing storm sewer EA 2 $ $

76 Rip-Rap at Outlets, 12 inch SYD 125 $ $

77 Remove 6' Chainlink Fence & Gate LF 1,320 $ $

78 Chain Link Fence, 6 foot LF 1,400 $ $

79 Chain Link Operable Gate EA 1 $ $

80 Temporary Haul Road LS 1 $ $ BID TOTAL: ($ ) (use words) (use figures) ARTICLE 6 – TIME OF COMPLETION 6.01 Bidder agrees that the Work will be substantially complete and will be completed and ready

for final payment in accordance with the General Conditions on or before the dates or within the number of calendar days indicated in the Agreement.

6.02 Bidder accepts the provisions of the Agreement as to liquidated damages.

6.03 TIME ALTERNATE:

If Bidder takes exception to the Contract Time(s) stipulated in the Agreement, Bidder is requested to stipulate below his proposed alternate time(s) and completion dates for performance of the Work.


ARTICLE 7 – SUBCONTRACTOR LISTING: 7.01 Bid is submitted on the basis of the use of the following Subcontractors and Suppliers:

WORK ITEM FIRM CITY

Sludge Removal

Building Construction

Electrical

Paving

Rip Rap Materials

Site Restoration

Please note for each work item, if work is to be performed by Bidder or Subcontractor. If by Subcontractor, provide name and City for each Subcontractor. Failure to list Subcontractors with the Bid waives Bidder's rights to a change in Contract Time or Price or withdrawal of Bid and Bid Security, in the event OWNER has reasonable objections to any Subcontractor. If Subcontractors are not identified above, OWNER shall have the right to reject any Subcontractor for reasonable cause. In this case, the apparent low Bidder shall engage a Subcontractor acceptable to OWNER and waives the right to withdraw Bid and Bid Security, and further, waives right to a change in Contract Time or Price due to failure to list.

ARTICLE 8 – ATTACHMENTS TO THIS BID 8.01 The following documents are submitted with and made a condition of this Bid:

A. Required Bid security;

B. List of Proposed Subcontractors;

C. List of Proposed Equipment Suppliers;

D. Evidence of authority to do business in the state of the Project; or a written covenant to obtain such license within the time for acceptance of Bids;

ARTICLE 9 – DEFINED TERMS 9.01 The terms used in this Bid with initial capital letters have the meanings stated in the

Instructions to Bidders, the General Conditions, and the Supplementary Conditions. ARTICLE 10 – BID SUBMITTAL


10.01 This Bid is submitted by:

If Bidder is: An Individual Name (typed or printed): By:

(Individual’s signature) Doing business as: A Partnership Partnership Name: By: (Signature of general partner -- attach evidence of authority to sign) Name (typed or printed): A Corporation Corporation Name: (SEAL) State of Incorporation: Type (General Business, Professional, Service, Limited Liability): By: (Signature -- attach evidence of authority to sign) Name (typed or printed): Title: (CORPORATE SEAL) Attest

Date of Qualification to do business in Michigan is ____/____/_________.

A Joint Venture Name of Joint Venture: First Joint Venturer Name: (SEAL) By: (Signature of first joint venture partner -- attach evidence of authority to sign)


Name (typed or printed): Title: Second Joint Venturer Name: (SEAL) By: (Signature of second joint venture partner -- attach evidence of authority to sign) Name (typed or printed): Title:

(Each joint venturer must sign. The manner of signing for each individual, partnership, and corporation that is a party to the joint venture should be in the manner indicated above.)

Bidder's Business Address Phone No. _____________________________________ Fax No. E-mail ________________________________________ SUBMITTED on , 20____. State Contractor License No. (where applicable).

END OF SECTION

SP 01 22 00 01 22 00 - 1 MEASUREMENT AND PAYMENT

SECTION 01 22 00

MEASUREMENT AND PAYMENT PART 1 - GENERAL 1.01 SUMMARY:

A. This Section includes, but is not necessarily limited to, descriptions of the method of measurement and basis of payment criteria applicable to the Work. It also includes the form of Application for Payment to be used by CONTRACTOR in requesting payment for Work performed under the Contract.

1.02 SUBMITTALS:

A. Application for Payment: Submit three (3) copies to ENGINEER on the attached form or related format with supporting documentation as required by the Contract Documents.

1.03 MEASUREMENT OF QUANTITIES:

A. Measurement devices: 1. Weigh scales: Inspected, tested and certified. 2. Platform scales: Of sufficient size and capacity to accommodate the conveying

vehicle. 3. Metering devices: Inspected, tested and certified.

B. Measurement by volume: Measured by cubic dimension using mean length, width and

height or thickness.

C. Measurement by area: Measured by square dimension using mean length and width or radius.

D. Linear measurement: Measured by linear dimension, at the item centerline.

1.04 MEASUREMENT AND PAYMENT SCHEDULE:

A. The following schedule outlines the method of measurement and basis of payment to be used on the project. Requirements for materials and methods described under each item are included in the related specification SECTION.

1. Inspection and testing fees: Payment by OWNER, unless specifically noted

otherwise.

2. General Conditions, Bonds, Insurance and Mobilization: Shall be paid for on a lump sum basis for the CONTRACTOR’s costs to provide required bonds and insurances, mobilization and miscellaneous requirements stipulated in Section 00 72 00 – GENERAL CONDITIONS. This quantity shall not exceed 5% of the total contract amount. Fifty percent (50%) will be paid on the first Application for Payment and twenty five percent (25%) will be paid on the second and third Applications for Payment.

3. Above ground video survey: Lump sum complete and delivered to OWNER.


4. Shoring: All shoring required for construction, safety and convenience will be considered temporary and included in construction items.

5. Dewatering for Construction: Payment by CONTRACTOR and included in

construction items. 6. Temporary soil erosion and sedimentation control: Paid for as a lump sum to provide

temporary soil erosion and sedimentation control per the plans. 7. Granular material trench backfill: Include in cost of utility. 8. Bedding area trench backfill: Include in cost of utility.

9. Strip Topsoil: Measured and paid for by the cubic yard in place. Measurement by the

ENGINEER will be completed by a detailed survey of surface before and after removal of top soil (see allowance). Volumes will be determined by survey data utilizing CAD software.

10. Remove Existing Concrete: Measured and paid for by the square yard rip rap

removed.

11. Transfer Water: Paid for as a lump sum to transfer water to available lagoon cells per the sequence of construction in section 01 11 00. This includes labor and equipment for all transfers required to work on all cells.

12. Sludge Removal: Paid for as a lump sum for removing the sludge of each lagoon per

the sequence of construction in section 01 11 00.

13. Clay Embankment: Measured and paid for by the cubic yard compacted in place. Measurement by the ENGINEER will be completed by a detailed survey of surface before and after placement of clay (see allowance). Volumes will be determined by survey data utilizing CAD software.

14. Clay Compaction Testing: Paid for as a lump sum for compaction testing of clay

embankment by the ENGINEER (see allowance).

15. Control Structure: Paid for as a each control chamber installed including removal of existing structure and wood walkway, new concrete structure, gate valves, hatches

and/or grating, connection of piping.

16. Slide Gate Replacement: Counted and paid for each slide gate that is replaced

by size.

17. Surface restoration: Measured and paid for by the square yard. Grading, topsoil surface (4”), seeding, fertilizing and mulch are included as part of this item. See limits on plan.

18. Granular subbase: Calculated from the proposed roadway section and paid for by the

square yard for specified thickness, compacted in place where used and authorized by the ENGINEER.

19. Aggregate base and surface course: Measured and paid for by the square yard for

specified thickness, placed and compacted.


20. Bituminous mix (base and top courses): Measured and paid for by the square yard, placed and compacted at the specified thickness.

21. Concrete sidewalk: Measured and paid for by the square foot for specified thickness.

22. Miscellanious concrete items: Counted and paid for each concrete items placed

including reinforcing and embeds. 23. Chain Link Fence: Measured and paid for by the linear foot by the fence height,

installed. 24. Chain Link Operable Gate: Measured and paid for each operable chain link gate

installed including motor and controls.

25. Remove Chain Link Fence: Meaured and paid for by the linear foot for fence and gate removed including any concrete footings.

26. Adjustment of castings between successive paving courses: Include in cost of

structure or bituminous mix. 27. Storm sewer pipe: Measured horizontally on the surface along the pipe centerline

from center to center of structures and paid for by the linear foot by the pipe size and classification, installed and backfilled.

28. Storm sewer culvert: Measured horizontally on the surface along the pipe centerline

and paid for by the linear foot by the pipe size and classification, installed and backfilled.

29. Rip rap and armor stone: Measured and paid for by the square yard placed,

including geotextile fabric below the rip rap and armor stone, toed in place for each size and thickness of rip-rap specified.

30. Remove existing storm sewer and culvert: Measured and paid for by the linear foot

removed, including excavation, backfill and disposal of the pipe removed. 31. Connect to existing storm sewer: Counted and paid for by the unit including removal

of existing plug or bulkhead and furnishing adapter fittings, if necessary. 32. Sanitary sewer pipe: Measured horizontally on the surface along the pipe centerline

from center to center of manholes and paid for by the linear foot by the pipe size and type, installed, backfilled and accepted.

33. Standard sanitary manhole: Counted and paid for by the unit, including drop

connections and manhole casting, installed and backfilled. 34. Connect to existing sanitary manhole or structure: Counted and paid for by the unit,

including coring of existing manhole and related work. 35. Remove existing sanitary sewer: Measured and paid for by the linear foot removed,

including excavation, backfill and disposal of pipe removed.

36. Remove and salvage existing sanitary gate valves: Paid for each gate valve removed by size specified and delivery to location directed by OWNER.


37. Abandon and fill existing sanitary wet well and pump chamber: paid for by the lump sum including removing the existing building, removing the top four (4) feet of the manholes, plugging openings, filling the manholes with granular material, and placing concrete cap.

38. Force main pipe: Measured horizontally on the surface along the pipe centerline and

paid for by the linear foot, installed, backfilled and accepted. 39. Deleted

40. Force main fittings: Counted and paid for by the unit, including reaction backing,

restraints and related work. 41. Force main valve and box: Counted and paid for as a unit.

42. Cut and Plug existing force main: Counted and paid for each section of pipe cut and

plugged as specified including flowable fill. 43. Salvage existing pump station equipment: Paid for as a lump sum including removal

of existing equipment and delivery to location directed by OWNER. 44. Salvage existing electrical equipment: Paid for each unit removed and delivered to

location directed by OWNER.

45. Bioretention Pond: Paid for as a lump sum including excavation, backfill, underdrain, overflow structure and casting, grading, geotextile fabric, and plantings.

46. Pump Station Building: Paid for as a lump sum including footings, framing, siding,

roofing, insulation, windows, doors and hardware, manual hoist, station piping, electrical work, installation of OWNER furnished instrumentation, VFD’s and controls, HMA, site work, sidewalks, excavation and backfill, stone swale, and other related items.

47. Wet Well: Paid for as a lump sum including excavation, backfill, precast concrete structure, hatch(es), fillets, and piping as shown on the plans.

48. Wet Well Equipment: Paid for as a lump sum including installation of pumps, guide rails, transducer, floats and all other OWNER supplied equipment within the wet well.

49. Valve Chamber: Paid for as a lump sum including excavation, backfill, precast concrete structure, hatch(es), piping, fittings, and valves as shown on the plans.

50. Meter Pit: Paid for as a lump sum including excavation, backfill, precast concrete structure, hatch(es), piping, and meter as shown on the plans.

51. Temporary Haul Road: Provide a temporary haul road along the west side of

the Lagoons for sludge removal. Remove when no longer needed. Restore per

section 32 92 00

PART 2 - PRODUCTS Not Used. PART 3 - EXECUTION


3.01 FORMS:

A. Attached are the following forms:

1. Application for Payment. 2. Schedule of Values.

3.02 SCHEDULES (N/A):

END OF SECTION


APPLICATION FOR PAYMENT NO.

To: (OWNER)

From: (CONTRACTOR)

Contract:

Project:

OWNER’s Contract No. ENGINEER’s Project No.

For Work accomplished through the date of: .

1. ORIGINAL CONTRACT PRICE: $

2. Net change by Change Orders: $

3. Current Contract Price (1 plus 2): $

4. TOTAL COMPLETED AND STORED TO DATE: $

5. RETAINAGE:

% of completed Work: $

% of Contract Price: $

% of stored material: $

Total Retainage: $

6. Total completed and stored to date less retainage (4 minus 5): $

7. LESS PREVIOUS PAYMENTS: $

8. AMOUNT DUE THIS APPLICATION (6 MINUS 7): $

Accompanying Documentation: CONTRACTOR’S Certification: The undersigned CONTRACTOR certifies, to the best of its knowledge, the following: (1) All previous progress payments received from OWNER on account of Work done under the Contract have been applied on account to discharge CONTRACTOR’s legitimate obligations incurred in connection with the Work covered by prior Applications for Payment; (2) Title to all Work, materials and equipment incorporated in said Work, or otherwise listed in or covered by this Application for Payment, will pass to OWNER at time of payment free and clear of all Liens, security interests, and encumbrances (except such as are covered by a bond acceptable to OWNER indemnifying OWNER against any such Lien, security interest, or encumbrances); and (3) All Work covered by this Application for Payment is in accordance with the Contract Documents and is not defective. Dated:

CONTRACTOR

By: Authorized Signature

Printed or Typed Name ENGINEER’s Recommendation: Payment of the above AMOUNT DUE THIS APPLICATION is recommended. Dated

ENGINEER

By: Authorized Signature

Printed or Typed Name

Application No. Date:

ITEM UNIT PRICE

ESTIMATED QUANTITY

SCHEDULE OF VALUES AMOUNT

QUANTITY COMPLETED

AMOUNT % MATERIAL STORED

AMOUNT COMPLETED AND STORED

1. $ $ $ $ $

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

TOTAL $ $ $ $ $

Note: Total Schedule of Values Amount should equal the current Contract Price.

834310 06 74 13 - 1 FIBERGLASS GRATINGS

SECTION 06 74 13

FIBERGLASS REINFORCED GRATINGS

PART 1 - GENERAL

1.01 SUMMARY:

A. Section includes: 1. This Section includes, but is not necessarily limited to, the furnishing and installation

of fiberglass reinforced gratings and related equipment as indicated on the Drawings, as specified herein, and as necessary for the proper and complete performance of the Work.

B. Related Sections: 1. Documents affecting work in this Section include, but are not necessarily limited to:

a. General Conditions, Supplementary Conditions and Sections in Division 1 of these Specifications.

1.02 DESIGN AND PERFORMANCE REQUIREMENTS:

A. Design criteria:

1. Live load: 100 psf. 2. Allowable deflection: 1/8-inch.

1.03 SUBMITTALS

A. Submit in accordance with Section 01 33 00 - Submittals. B. Samples:

1. Submit a 1’-0” square Sample of fiberglass grating for review prior to ordering.

C. Shop Drawings: 1. Submit for fiberglass reinforced grating. 2. Required information:

a. Dimensions. b. Details. c. Required field measurements. d. Fabrication and installation tolerances.

D. Certificates:

1. Submit for fiberglass reinforced grating. 2. Submit manufacturer’s certification that materials meet Specification requirements.

1.04 QUALITY ASSURANCE

A. Qualifications:

1. Fabrication and installation personnel: a. Trained and experienced in the fabrication and installation of the materials and

equipment. b. Knowledgeable of the original design and the reviewed Shop Drawings.


PART 2 - PRODUCTS

2.01 MANUFACTURERS:

A. Fibergrate Corporation, Dallas, Texas. B. Imco Reinforced Plastics, Inc., Moorestown, New Jersey. C. Strongwell Corporation (formerly Morrison Molded Fiber Glass Company), Bristol, VA. D. or ENGINEER approved equal.

2.02 MATERIALS:

A. Gratings: 1. Fiberglass reinforced polyester. 2. Bearing and cross bars: 2 inches deep, 2 inches on center. 3. Color: Grey or reviewed equal. 4. Deck: 3/16 inch plate with anti-slip surface where indicated on the Drawings.

B. Fiberglass resin: Type suitable for outside usage. C. Hold down clips:

1. J-type standard stainless steel with stainless steel nut, bolt and washer. 2. Four feet on center each edge. 3. Minimum four per panel.

D. Other materials:

1. Other materials not specifically described but required for a complete and proper installation of fiberglass gratings shall be new, first quality of their respective kinds, and as selected by the CONTRACTOR subject to the review of the ENGINEER.

2.03 FABRICATION:

A. Field measurements and dimensions: 1. Field measure dimensions prior to fabrication 2. Fabricate gratings to the field dimensions with tolerances as indicated on the

reviewed shop drawings. B. Cut or sanded surfaces:

1. Coat cut or sanded surfaces with resin which contains air inhibiting additives. C. Fabricated assemblies requiring 2 or more of the following components shall be

fabricated by a single fabricator: 1. Grating. 2. Railing. 3. Structural shapes.


PART 3 - EXECUTION

3.01 INSTALLATION

A. Install gratings, support frames and related materials in conformance with: 1. The shop drawings reviewed by the ENGINEER. 2. The Manufacturer’s recommendation.

B. Field drill holes in supporting members for hold down clips and touch up supporting

members in conformance with Section 09 90 00 – Painting and Coating. C. Cut panels to a tolerance of plus or minus 1/8-inch from dimensions shown on Shop

Drawings.

D. Maximum allowable gap between panels: ½-inch.

E. Cut panels to provide continuous banding bar around panels.

F. Cut openings for piping, conduit, and other penetrations. 3.02 FIELD QUALITY CONTROL:

A. Remove defective work and replace with materials that meet Specification requirements.

3.03 CLEANING:

A. Clean materials installed under this Section in accordance with Section 01 74 00 –Cleaning and Waste Management.

END OF SECTION

834310 26 60 03 - 1 SUBMERSIBLE PROBE CONTROL SYSTEM FOR PUMP STATION WITH SPEED CONTROL

SECTION 26 60 03

SUBMERSIBLE PROBE CONTROL SYSTEM FOR PUMP STATION WITH SPEED CONTROL [Two Pump System]

PART 1 - GENERAL 1.01 SUMMARY:

A. Section includes: 1. This Section includes, but is not necessarily limited to, the installation of an OWNER

supplied submersible probe control system as indicated on the Drawings, as specified herein, and as necessary for the proper and complete performance of the Work.

1.02 SYSTEM DESCRIPTION:

A. Submersible Probe Control: 1. The pumps shall be controlled by a submersible probe suspended in the pump chamber

and a programmable logic controller (PLC) and a Human Machine Interface (HMI). Floats shall serve as a back-up control system. All control circuits in wet well shall be intrinsically safe.

2. Sequence of Operation: a. All elevations and setpoints described in operations sequence below shall be operator

adjustable from the HMI on the front of the pump station control panel. 1) Scale the level transducer to “0.00-10.00 feet". All setpoint adjustments shall be

in 0.01' increments. b. Operations Sequence

1) As the water level in the wet well rises to the elevation shown for “First Pump On”, the first pump shall be activated. The first pump shall stay on until the level is pumped down to first pump off level.

2) If the water level in the wet well rises to the elevation shown for “Second Pump On”; the second pump shall be activated. The second pump shall stay on until the level is pumped down to the second pump off elevation.

3) Program an operator adjustable on and off setpoint level in feet for both pumps. The titles of each and shall be: a. First Pump "On 730.60 Feet, Off 728.60 Feet". b. Second Pump "On 731.00 Feet, Off 729.60 Feet"

4) If the water level in the wet well rises to the high water level, an alarm shall be activated. Program an operator adjustable trip and reset setpoint level in feet for the high level alarm. The titles shall be: a. High Level Alarm "Trip 731.60 Feet, "Reset 731.35 Feet".

5) If the water level in the wet well decreases to the level shown as low level, the low level alarm will be activated. Low level alarm shall provide redundant “Off” for all pumps. Program an operator adjustable trip and reset setpoint level in feet for the low level alarm. The titles shall be: a. Low Level Alarm "Trip 726.60 Feet, "Reset 726.85 Feet ".

6) A backup level control using a start and stop float switch will serve as a redundant level control in the event of a PLC failure. Program the Variable Frequency Drives (VFD) to recognize PLC failure as input out of range (less than 4 mA or more than 20 mA) and go to 60 Hz speed. The back up level control shall start both pumps in sequence with a short time delay as shown on drawings.

c. Automatic Mode Speed Control: 1) Both pumps are controlled by variable frequency drives (VFD) and the PLC when

the HMI HAND-OFF AUTO switch is placed in the AUTO mode of operation. Program the PLC analog output range and VFD input range to 30 Hz equals


minimum speed or 4 mA speed reference input and 60 Hz equals maximum speed or 20 mA speed reference input.

2) Program an operator adjustable minimum and maximum speed setpoint levels in feet for both pumps. The titles of each shall be: a. Speed One Pump, "Min Speed X.XX Feet, Max Speed X.XX Feet". b. Speed Two Pumps, "Min Speed X.XX Feet, Max Speed X.XX Feet".

3) Regardless of how many pumps are being called to run all pumps will run at the same speed. As the wet well level increases the output speed will increase proportionally between the minimum speed setpoint and maximum speed setpoint. As the liquid level decreases, the speed signal shall be reduced proportionally until the minimum speed setpoint is reached.

4) Independent of the PLC controls, minimum pump speed limit must be set in the VFD at startup to 40 Hz using the design basis of 1,000 GPM Pump. This number may change depending on pump supplied under this contract. This VFD parameter will prevent the operator from setting the speed of the pump too low and out of the performance curve range.

5) Program a 24 hour clock in the PLC that at 24:00 hours adjustable, will run whichever pump is online at 100 percent until it reaches the off set point. Then reset the 24 hour clock and begin the cycle again. This will prevent a single pump from running more than one day and not exercising the other pumps. This also serves to evacuate the force main of any solids that may have settled during the 24 hour period.

d. Hand Mode Speed Control: 1) If either of the pumps are selected to be operated in HAND mode a dry contact

input between the HMI HAND-OFF-AUTO switch shall be a PLC input to indicate the pump was placed in the HAND mode of operation. This shall force the PLC output to 20 mA so the selected pump will run at full speed.

e. Pump Alternation: 1) Both pumps shall be automatically alternated in sequence as determined by the

automatic alternator in the PLC and the HMI screen. Program a "Next To Run" indicator on the HMI screen. In the Manual Mode the operator will select what the fixed sequence shall be. This permits a pump to be moved to a lesser priority in the sequence while they may be taken out of service. In the manual mode the operator will select between 1-2 or 2-1 sequence on the HMI.

2) The two modes of operation for the alternator shall be "Automatic" and "Manual". B. HMI Pilot Devices:

1. Program the HMI with the following pilot devices and operator adjustable control parameters. a. HAND-OFF-AUTO switch (each pump). b. Run Indicator (each pump). c. Elapsed Time Meter (each pump). d. 24 Hour Pump Run Clock. e. Lead Lag Selector f. Pump On and Off Setpoints g. Speed Control Minimum and Maximum Setpoints.

C. Hard Wired Pilot Devices: 1. Provide the following hard wired pilot devices on the control panel door front

a. Back Up Level Control On-Off Switch and Red Indicator Light b. High Level Alarm Float Red Indicator Light c. Power Failure Red Indicator Light d. Alarm Reset Pushbutton e. Pump Overtemperature Red Indicator Light (each pump).


D. Alarm System: 1. Local Alarms: Program the HMI with the following alarm conditions.

a. High wet well water level. b. Power outage. c. Low wet well water level. d. Pump seal failure (each pump). e. Pump overtemp (each pump). f. Back-up control on. g. Lag Pump Ran (anytime the second pump is called to run). h. Pump Station On Generator Power i. Generator Fail

2. Station Alarms: The exterior station alarm light shall be energized by the following: a. High wet well level. b. Backup control on. c. Low wet well level.

3. Remote Alarms: The following alarm conditions shall be monitored remotely by Kennedy Industries, KISM. a. High wet well water level. b. Power outage. c. Low wet well water level. d. Pump seal failure (each pump). e. Pump overtemp (each pump). f. Back-up control on. g. Lag Pump Ran. h. Pump Station On Generator Power i. Generator Fail.

1.03 SUBMITTALS AND OPERATION AND MAINTENANCE DATA:

A. Submit under provisions of Section 01 33 00: Submittals. B. Certification of approval by U.L. to fabricate Industrial Control Panels (i.e., UL Form 3000-387).

1. Shop Drawings and Manufacturers Data:

a. Float switches b. All equipment and electrical enclosures c. Control Enclosures

C. Schematic Drawings and Wiring Diagrams using quality control manufacturer’s standards with

ladder diagram type, numbered logic rungs, numbered wires and terminations, contact references by type and line, detailed bill of material and equipment layout showing all components for the following: 1. Pump control systems. 2. Equipment enclosures. 3. Pump station control circuitry.

D. Proposed wiring color code. E. Proposed HMI Screens.

F. Provide Operations and Maintenance Data from Control Panel in accordance with Section 01 33 00: Submittals.

PART 2 - PRODUCTS


2.01 Custom manufactured equipment (the control panel) shall be listed as an Industrial Control Panel (UL698A) or by another nationally recognized testing laboratory. Control panel manufacturer must have at least 5 years experience designing and constructing control panels used in the wastewater field.

2.02 RELAYS:

A. Time Delay: 1. Electric type.

2. Delay on energize as necessary. a. Minimum contact rating 10 ampere at 120 volt A.C. b. Design based on Diversified Electronics TSC-100 Series. ENGINEER approved equal

performance by Square D or Magnacraft acceptable.

B. Control: 1. Miniature plug-in type.

2. Minimum contact rating 10 ampere at 120 volt A.C. with necessary contacts as shown on drawings.

3. Square D, Potter Brumfield or ENGINEER approved equal. 2.03 FLOAT SWITCHES:

A. Hermetically sealed mechanical tilt with 60-foot suspension cable rated at a minimum of 13 ampere at 120 volt A.C.

B. SPST contact.

C. Corrosion resistant poly-propylene float, leakproof, shockproof, and corrosion resistant to

sewage. D. Shorter length suspension cords may be furnished provided they have sufficient length to reach

junction box without splice.

E. Design based on Gems/Warrick MBLU60W and MYEL60W. ENGINEER approved, equal features and product by Connery or SJE acceptable.

2.04 FLOAT SWITCH CONTROL RELAYS:

A. Intrinsically safe type. B. Minimum 2 independent contact. C. Maximum switching sensitivity of 10,000 ohms. D. Manufacturers: Design based on Warrick, Stahl, Crouse Hinds, Diversified Electronics or

ENGINEER approved equal. 2.05 POWER FAILURE RELAY:

A. Shall be able to monitor 3 phase, 480 volt with usually closed (closed with normal energized

power) 120 volt contact the control circuit, DPDT contacts.

B. Manufacturers: Time Mark B252B, Diversified Electronics or ENGINEER approved equal.


2.06 CONTROLS FOR PUMP STATIONS:

A. Each pump shall be equipped with manual reset overload protection, lockout capable door or flange mounted circuit breaker mechanism, 6 digit elapsed time meters, relays, run lights, HOA switches with auto auxiliary contacts, cooling fans and Variable Frequency Drives.

B. Pump alternation shall be automatic.

C. Submersible pump station controls shall be mounted on a wall or floor mount NEMA 1

or 12 Painted Steel Enclosure.

2.07 FINISHES

A. Provide baked enamel finishes on exposed surfaces. B. Provide galvanized finishes for damp or wet locations.

C. Touch up or refinish damaged paint.

2.08 DELETED: 2.09 ACCESSORIES FOR CONTROL PANELS:

A. Nameplates: Minimum 1 inch x 3 inch white plastic with engraved black lettering.

B. Motor Nameplate: Obtain loose pump motor nameplate from pump supplier and affix to control

panel interior adjacent to controls for each pump with screws.

C. Pilot and Alarm Lights: 120 volt transformer type, push to test, 60 Hertz, with plastic lens and

color matched rings; furnish special tools for lamp replacement, if required.

D. Selector Switches and Push Buttons: Rated oil-tight not less than 120 volt, 10 ampere, 60

Hertz with maintained or momentary contacts as required. Provide legend plates "HAND-OFF-AUTO" or as shown on drawings.

2.10 PUMP STATION ADJUSTABLE FREQUENCY DRIVE (VFD) CONTROLS:

A. Provide solid state AC adjustable frequency controllers to provide stepless variable speed over a 30 percent to 100 percent of motor base 60 hertz speed range the pumps, horsepowers as indicated on drawings. Drive must be capable of segmented starting and stopping. 1. Start segment one range of 0-60 Hz adjustable, with an adjustable ramp time of 0-120

seconds. Program start segment one to go from 0-45 Hz in 2 seconds. 2. Start segment two range of 0-60 Hz adjustable, with an adjustable ramp time. Program

start segment two to go from 46-60 Hz in 30 seconds. 3. Stop segment one range of 60-0 Hz, adjustable with an adjustable ramp time of 0-120

seconds. Program stop segment one to go from 60-46 Hz in 30 seconds. 4. Stop segment two range of 60-0 Hz, adjustable with an adjustable ramp time. Program

start segment two to go from 45-0 Hz in 2 seconds.

B. The VFD shall be capable of running constant torque loads due to their nature with sewage pumps. 1. Provide with thermal and magnetic circuit breaker sized to VFD input. Provide padlocking

in “OFF” position. Operating voltage shall be 480 V, 3 phase as shown on drawings.


C. Speed regulation with 100 percent load change shall be within 3 percent of maximum speed.

D. Power factor of motor and controller combined shall be a minimum of 0.90 lagging over entire speed and load range.

E. Service factor of combination motor and controller shall be a minimum of 1.15.

F. Designed to operate on 480 volt AC +/- 10 percent, 3 phase, 60 hertz input.

G. Control Signal: 4-20 mA from control panel (in automatic mode).

H. Input Protection: Provide internal DC link reactors to minimize power line harmonics and to

provide near unity power factor. DC link reactor shall be installed so that power fluctuations to the DC Capacitors shall be reduced to increase capacitor life. VFD's without a DC link reactor shall provide a 5% impedance line side reactor. 1. Phase sequence protection. 2. Protection during single phasing or loss of input. 3. Undervoltage trip provides shutdown in event of power drop or interruption. Automatic

reset. (Auto restart in ON position). 4. Input fusing, provide thermal mag circuit breaker with flange or door mounted lockoutable

disconnect switch. 5. Current limit, adjustable 100 percent – 50 percent of rated motor current. 6. Transient suppression protects components from line notching and spikes. 7. Input current shall not exceed 150 percent of motor full load current at start up.

I. Provide keypad mounted on cabinet panel door to display drive parameters, run status and

alarms. J. Install OWNER supplied VFD and NEMA 1 Enclosure with all components shown on

wiring diagrams. Provide door operated or flange mounted disconnect switch capable of being locked in the open position connected to VFD circuit breaker.

K. Entire variable frequency drive assembly shall carry UL508 listing.

L. Manufacturers: Design basis VFD is ABB or ENGINEER approved equal by Rockwell

Automation, Yaskgowa, Eaton, GE or Square D. 2.11 LOW VOLTAGE, LIGHTING AND POWER CONDUCTORS:

A. Identify each end of each conductor by wire marking tape or sleeve. This includes splice points

at all junction boxes. Mark on outer cover giving loop number and/or discrete wire number. B. Conductors provided on 120/240 and 480 volt power and control systems to be stranded per

ASTM B-8 soft drawn copper.

C. Insulation system shall be type THHN for field and MTW for panel, rated 600V as defined and listed in Article 310 of NEC.

D. Minimum size conductor utilized shall be #14 AWG for control circuits and #12 for power and

lighting circuits.

E. Color code conductor insulation as follows: Line Voltage -Black Grounding Conductor -Green Neutral -White


Control -Red DC Circuits -Blue Voltage from External source -Yellow Intrinsically safe -Light Blue Color shall be integral with the insulation compound applied by cable manufacturer.

2.12 SEAL FAIL RELAYS AND OVERTEMPERATURE RELAYS: A. As recommended and furnished by pump Equipment vendor. Installed by Control Panel

manufacturer. 2.13 EXTERNAL OIL RESERVOIR MONITORING RELAYS: A. As recommended and furnished by pump Equipment vendor. Installed by Control Panel

manufacturer. Must be intrinsically safe. 2.14 PUMP STATION CONTROL PANEL HUMAN MACHINE INTERFACE (HMI):

A. HMI Shall be an integral part of PLC below. Mount OWNER supplied HMI on Pump Station Control Panel Door. All programming and software for HMI by Kennedy Industries.

2.15 PROGRAMMABLE LOGIC CONTROLLERS (PLC):

A. Pump Station Programmable logic controller shall have adequate inputs and outputs to perform

the design sequence of operation plus 10% spares. B. Manufacturer shall be Unitronics Vision 570 with two communications ports and processor

sized to be able to perform design sequence of operation functions or ENGINEER approved equal.

C. All programming and software for PLC by Kennedy Industries. D. Cellular Modem required for communications with SCADA SYSTEM in specification in

40 94 43. 01, shall be provided by the OWNER through Kennedy Industries. Kennedy Industries shall establish communications with OWNERS Cellular Carrier on OWNERS behalf. OWNER shall pay for monthly cellular service charge.

2.16 UNINTERRUPTIBLE POWER SUPPLY (UPS)

A. Furnish UPS in main control panel to provide minimum power supply of 120 vac at 50 watts

for 2 hours. B. UPS must be on line double conversion type. Standby UPS's are not acceptable. C. Connect the aforementioned components in accordance with the Control Circuits on the

drawings. 2.17 WET WELL SUBMERSIBLE PRESSURE TRANSDUCER:

A. Design based on Contegra SLX 130-MIS-5-60T-B or ENGINEER approved equal. B. Provide 60’ suspension cord. Calibrate 0-10'.

2.18 SURGE SUPRESSOR FROM PUMP STATION:


A. 600 volt, 3 phase units, with conduit connection for attaching to electrical enclosure as required.

Three green status LED. 40 kA suppression.

B. Design based on Square D SDSA 3650 or Engineer Approved Equal by General Electric or Westinghouse.

C. Design is based on Panel Guard PG 100 Series manufactured by Intermatic Company.

Products with equal features and specification by Leviton and Leibert are acceptable.

2.19 MAGNETIC FLOW METERS (Furnished and installed in Bid Package No. 4): A. TAG FIT:

1. All flow meter Manufacturers shall submit results of flow calibration tests to confirm the stated accuracy. 3 Point NIST traceable calibration certificate to be supplied with each meter.

B. Magnetic type:

1. General: a. Designed for metering raw sewage . b. Accuracy: Within ± 0.2% of measured value for all flow velocities above 3 fps. c. Microprocessor based. d. Magnetic induction type proportional to velocity. e. Complete with ground rings. Grounding probes or electrodes are not acceptable. f. Provide required lengths of cabling between meter tube and remote mounted

transmitter. Installing CONTRACTOR to verify required length. No splicing of cabling shall be permitted.

2. Meter tube: a. 304 stainless steel flow tube. Epoxy coated carbon steel body housing. b. Polyurethane liner or hard rubber liner. c. Electrodes: Hastelloy-C d. Connections: Flanged, ANSI Class 150. e. Epoxy coated: 2 coats for a minimum of 7 mils. f. Approved for installation in NEC Class 1, Division 2, Group D Hazardous Area. g. NEMA 6P rating or equivalent for submergence in meter chamber.

3. Schedule a. Line sizes as required on drawings. b. Provide cast iron flange mounted spool piece to match for removal and

maintenance of mag meter.

4. Flow Tube Mounted Transmitter: a. One flow tube mounted transmitter. b. Microprocessor based converter. c. Programming of the flow converter shall be accomplished without removing the

glass cover via 4 optical keys or remotely with hand held HART terminal or with vendor and protocol independent PC configuration software: PACTWARE

d. Transmitter shall display instantaneous and totalized flow. e. Outputs:

1) Isolated 4-20 mAdc proportional and calibrated to stated flow range. 2) Empty pipe detection with dry contact relay output. Form A contacts shall be

rated for 120 vac, 20 amps. 3) Converter shall have HART Smart protocol as standard. 4) Pulse or analog output. 5) One (1) status Form A relay output. Contacts shall be rated for 120 VAC, 5

amps.


f. Power: 120-VAC, 60 Hz. g. Calibrate

1) FIT- 0-1500 GPM = 4-20 mA Influent Flow Meter. h. Manufacturer:

1) ABB ProcessMaster. 2) Rosemont. 3) Endress and Hauser 4) or ENGINEER Approved Equal.

PART 3 - EXECUTION 3.01 INSTALLATION:

A. Install controls in accordance with Drawings, approved shop drawings, and manufacturer's recommendations.

3.02 START-UP AND TRAINING

A. Provide a service technician for eight (8) hours (not including any system programming, debugging, or travel time) to check out the system installation at system start-up for each pump station.

B. Provide a service technician for an additional four (4) hours to train the facility personnel in the

operation, adjustment and maintenance of the system for each pump station.

3.03 CLEANING: A. Prior to acceptance of the work of this Section, thoroughly clean all related areas in accordance

with Section 01 74 00 – Cleaning and Waste Management.

END OF SECTION

834310 31 20 01 - 1 LAGOON LINER AND BERM REPAIRS

SECTION 31 20 01

LAGOON LINER AND BERM REPAIRS


A. This Section includes repairs to the existing clay-lined lagoons, to be performed within existing Ponds, as indicated on the Drawings, and as directed by ENGINEER.

1.02 REFERENCES:

A. MDOT - Michigan Department of Transportation, “Standard Specifications for Construction”, 2012 edition.

B. ASTM - American Society of Testing Materials, latest edition.

1.03 DEFINITIONS:

A. Maximum Density: Maximum dry weight in pounds per cubic foot of a specific material.

B. Optimum Moisture: Percentage of water at maximum density.

C. Unsuitable Excavated Material: Muck, peat or organic material, or rock and gravel that is unsuitable for compaction or protection of liner or as determined by ENGINEER.

D. Engineered Material: Material that has been mechanically processed and separated to achieve a desired material classification.

E. Cohesive Material: Fine grained material which derives its resistance to displacement by manual attraction between particles of the mass, involving forces of molecular origin (i.e. Clays).

F. Proof Rolling: Applying test loads over the grade surface by means of a heavy pneumatic tire roller or other approved means, to locate and permit timely correction of deficiencies likely to adversely affect performance of the liner.

G. Erosion Control Gravel: Aggregate material which is placed over the liner in the areas designated on the Drawings.

1.04 JOB CONDITIONS:

A. If, during progress of the work, testing indicates that materials do not meet specified requirements, remove defective work and replace at no cost to the OWNER.

B. Protect and preserve all public and private property including existing vegetation,

landscape features, monuments within, along and adjacent to the work area.


PART 2 - PRODUCTS

2.01 MATERIALS:

A. Clay:

1. New clay material shall be imported from off site, and shall have a saturated vertical hydraulic conductivity of not more than 1x10-7 cm/s, as determined using ASTM Method D5084-90.

B. Topsoil: Surface soils containing organic matters and productive of plant life.

C. Erosion Control Gravel (Armor Stone):

1. Shall be 4-inch to 8-inch sized limestone. 2. Shall be free of organic material, silt and clay. 3. Minimum of 90-percent of the material shall be crushed. 4. Material shall “lock-up” with itself to provide a stable surface without material slippage

when the water level is lowered and when the berm is used by operational personnel. D. Accessory Bentonite: Granular bentonite sealing clay used for penetration sealing and

repairs shall be natural sodium bentonite clay.

PART 3 - EXECUTION

3.01 PREPARATION: A. Topsoil Stripping:

1. Completely remove the topsoil to the required depth and within the grading limits prior to beginning excavation or embankment repair and re-construction.

2. Stockpile topsoil on the site at a location approved by the ENGINEER. B. Erosion Control:

1. Conform to MDOT 2.13.03, Section 01 57 13 – Temporary Soil Erosion and Sedimentation Control, and the approved Soil Erosion Control Plan.

2. Permanent: a. Apply permanent erosion and sedimentation control measures within seven (7)

days after the establishment of the final grade. b. Topsoil: Apply 4-inch minimum thickness as follows:

1) To exterior pond slopes. 2) To all disturbed areas.

c. Seed, mulch, and topsoil as specified in Section 32 92 00 – Surface Protection and Restoration.

3.02 EXCAVATION:

A. Excavation of Unsuitable Materials: 1. All materials determined by the ENGINEER to be unsuitable shall be excavated and

disposed of in accordance with Specification Section 33 47 20 – Lagoon Cleaning.

B. Excavation of Suitable Material: 1. Suitable excavated material shall be stockpiled on site, for later use, in an area

approved by the ENGINEER.

3.03 COMPACTION OF CLAY LINER SURFACE: A. Preparation of Surface of Clay Liner:


1. Place new clay on the existing clay while in a dry condition. 2. Scarify the surface of the existing clay liner to a minimum depth of 3-inches. 3. Monitor moisture content of the clay liner to permit re-compaction to be conducted

when moisture content is not less than optimum.

B. Compaction: 1. Re-compact the surface of the clay liner using equipment that is suitable to provide

compaction effort to a minimum depth of 6-inches. 2. Each lift shall be thoroughly and uniformly compacted to not less than 90% of the

maximum dry density, as determined by the modified proctor test (ASTM D1557-91). 3. Soil shall not be compacted at a moisture content that is less than optimum.

C. Proof Roll Surface:

1. Upon completion of re-compaction of clay liner surface, perform two complete passes over areas.

2. Correct deficiencies identified during proof rolling. a. Fill depressions with compacted clay liner material.

3.04 TESTING AND INSPECTION:

A. Place and compact all required materials and provide proper control of moisture content of the material and other details necessary to obtain satisfactory results. 1. Remove materials that cannot be compacted with manipulation and moisture control

and replace it with suitable material at no cost to the OWNER.

B. Correct any deficiencies resulting from insufficient or improper compaction. Retest if required.

C. Provide equipment and personnel for access to test locations when requested by

ENGINEER. D. Maximum Density Standards:

1. Cohesive soils: ASTM D1557 (Modified Proctor). 2. Granular soils: Michigan Cone Test.

E. Field Density:

1. ASTM D-2922 (Nuclear).

F. Testing will be by ENGINEER or OWNER approved independent testing laboratory.

3.07 SURFACE PROTECTION AND RESTORATION:

A. Exterior Berms: Restore all disturbed areas with 4” topsoil, seed, and mulch blanket, in accordance with Section 32 92 00 – Surface Protection and Restoration. Fertilizer shall not be used.

3.08 SOIL EROSION AND SEDIMENTATION CONTROL: See SECTION 01 57 13 –

TEMPORARY SOIL EROSION AND SEDIMENTATION CONTROL.

END OF SECTION

834310 33 05 20 - 1 SITE PROCESS PIPING

SECTION 33 05 20

SITE PROCESS PIPING

PART 1 - GENERAL

1.01 SUMMARY

A. Section includes: 1. This Section includes, but is not necessarily limited to, the furnishing and installation of site

process pipe, valves and appurtenances as indicated on the Drawings, as specified herein, and as necessary for the proper and complete performance of the Work.

2. Work included: a. Buried site process piping and accessories as indicated on the Drawings and herein

specified. 3. Work not included:

a. Water mains. b. Buried process piping within 3 feet of building or structure penetration. c. Non-buried process piping. d. Natural gas piping, building waste, vent and drainage systems, and piping systems

to support HVAC systems.

B. Related Sections: 1. Documents affecting work of this Section include, but are not necessarily limited to:

a. General Conditions, Supplementary Conditions and Sections in Division 1 of these Specifications.

b. Section 31 20 00 – Earthwork. c. Section 31 23 33 – Trenching, Excavating, Backfilling and Compacting.

1.02 REFERENCES:

A. Except as herein specified or as indicated on the Drawings, the work of this Section shall comply with the following: 1. ASTM Standard Specifications:

a. B88 - Seamless Copper Water Tube. b. C443 - Joints for Circular Concrete Sewer and Culvert Pipe, Using Rubber Gaskets. c. C478 - Precast Reinforced Concrete Manhole Sections. d. C578 - Rigid, Cellular Polystyrene Thermal Insulation. e. C923 - Resilient Connectors Between Reinforced Concrete Manhole Structures and

Pipes. f. D449 - Asphalt Used in Dampproofing and Waterproofing. g. D2241 - Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series). h. D2466 - Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 40. i. D3139 - Joints for Plastic Pressure Pipes Using Flexible Elastomeric Seals.

2. ASTM Standard Test Method: a. C518 - Steady-State Thermal Transmission Properties by Means of the Heat Flow

Meter Apparatus. b. D1621 - Compressive Properties of Rigid Cellular Plastics.

3. AWWA Standards: a. C105 - Polyethylene Encasement for Ductile-Iron Piping for Water and Other

Liquids. b. C110 - Ductile-Iron and Gray-Iron Fittings, 3 In. through 48 In., for Water and Other

Liquids. c. C151 - Ductile-Iron Pipe, Centrifugally Cast, for Water or Other Liquids.


d. C153 - Ductile-Iron Compact Fittings, 3 in. Through 16 in., for Water and Other Liquids.

e. C550 - Protective Epoxy Interior Coatings for Valves and Hydrants. f. C600 - Installation of Ductile-Iron Water Mains and their Appurtenances. g. C605 - Underground Installation of Polyvinyl Chloride (PVC) Pressure Pipe and

Fittings for Water. h. C606 - Grooved and Shouldered Joints. i. C907 - Injection-Molded Polyvinyl Chloride (PVC) Pressure Fittings, 4 In. Through

12 In. (100 mm Through 300 mm), for Water Distribution.

1.03 DEFINITIONS

A. Abbreviations: 1. GHT: Garden Hose Thread. 2. NPT: American Standard Taper Pipe Thread also known as National Pipe Tapered. 3. NST: National Standard Thread also known as National Hose (NH) Thread.

1.04 SUBMITTALS:

A. Submit in accordance with Section 01 33 00 - Submittals.

B. Shop Drawings: 1. Submit for site process piping system components. 2. Required information:

a. Outline, cross-sections, assembly drawings, dimensions and engineering data. b. Inside lining and outside coating. c. Name of Manufacturer and model. d. Materials of construction.

C. Manufacturer' Literature: 1. Submit for all site process piping system components. 2. Required information: Manufacturer's installation instructions.

D. Operation and maintenance manuals: 1. Submit for valves and operators. 2. Required information:

a. Outline, cross-sections, assembly drawings, and engineering data.

E. Submit Manufacturer's certification that products and materials comply with these Specifications.

1.05 QUALITY ASSURANCE:

A. Qualifications: 1. Fabrication and installation personnel:

a. Trained and experienced in the fabrication and installation of the materials and equipment.

b. Knowledgeable of the design and the reviewed Shop Drawings.

1.06 DELIVERY, STORAGE AND HANDLING:

A. Receiving and storage: 1. All materials shall be delivered in original, unbroken, brand marked containers. 2. Handle and store materials:

a. In a manner which will prevent: 1) Deterioration or damage.


2) Contamination with foreign matter. 3) Damage by weather or elements.

b. In accordance with Manufacturer's directions.

B. Rejected material and replacements: 1. Reject damaged, deteriorated or contaminated material and immediately remove from the

Site. 2. Replace rejected materials with new materials at no additional cost to OWNER.

PART 2 - PRODUCTS

2.01 PIPE AND FITTINGS:

A. General: 1. Polyethylene encasement shall be placed on buried metal piping up to structures, including

process piping 5 ft outside of structures.

B. Ductile iron pipe (DIP): 1. Pipe: AWWA C151.

a. 12 inch diameter and smaller: Pressure Class 350. b. Greater than 12 inch diameter: Pressure Class 250.

2. Joints: a. Push on joint. b. Mechanical joint.

3. Joint restraint: a. Mechanical joint:

1) Ebaa Iron Sales, Inc., MegaLug Series 1100. 2) Star® Pipe Products Stargrip® series 3000. 3) Tyler Union TufGrip Series 1000. 4) Uni-Flange® Series 1400. 5) Or equal.

4. Fittings: a. Ductile iron or cast iron, pressure rated for 150 psi minimum. b. Fittings:

1) AWWA C110 or C153. 2) Fittings not covered by AWWA C110 or C153:

a) Laying dimensions: ANSI B16.1 Class 125; Manufacturer's standard for fittings not covered by ANSI B16.1.

b) Thickness design and pressure rating: AWWA C110 or C153, pressure rated for 250 psi.

3) Grooved joint fittings: a) AWWA C110 for fitting center-to-end dimensions. b) AWWA C110 or C153 for wall thickness design and pressure rating. c) AWWA C606 for rigid joints.

5. Gaskets: a. SBR rubber gaskets.

6. Lining: a. Cement-mortar, standard thickness, pipe and fittings.

7. Outside coating: Asphaltic coating, pipe and fittings. 8. Polyethylene encasement:

a. In accordance with AWWA C105.

C. Polyvinyl chloride (PVC) pipe: 1. Pipe:

a. 4 to 12 inch diameter: AWWA C900.


2. Fittings: a. 4 to 12 inch diameter: AWWA C907.

D. Polyethylene (PE) drainage pipe: 1. General:

a. Dual wall corrugated heavy duty pipe with annular exterior corrugations. b. Pipe:

1) 8- through 24-inch shall meet ASTM F667. c. Standard connections shall be water-tight and meet the requirements of the ASTM

D3212. Gaskets shall be installed by the pipe manufacturer. d. Fittings shall conform to ASTM F405 or ASTM F667. e. Material properties: Pipe and fitting material shall be high density polyethylene

conforming with the minimum requirements of cell classification 423410C as defined and described in the latest version of ASTM D3350; or ASTM D1248 Type III, Class C, Category 4, Grade P33.

2.02 MANHOLES AND CATCH BASINS:

A. Precast reinforced concrete: 1. ASTM C 478. 2. Base section: Base riser section with integral floor. 3. Joint gasket: Rubber gasket conforming to ASTM C 443. 4. Bituminous waterproofing: ASTM D449.

B. Pipe connectors: 1. ASTM C923. 2. Metal components: Series 300 non-magnetic stainless steel. 3. Press-Seal Gasket Corporation; PSX:Direct Drive or approved equal.

C. Steps: 1. Provide either cast iron or plastic steps. 2. Cast iron:

a. Model 8509 by East Jordan Iron Works; Model R-1980-J by Neenah Foundry Company; or equal.

b. Minimum dimensions: 10 inches deep by 14 inches wide, 5-inch tread depth, 1-inch by 1-inch tread section with 2-inch rail height.

3. Plastic: a. Copolymer polypropylene plastic manhole steps with Grade 60 No. 4 reinforcing bar

core. b. Grip width shall be 14 inches and depth 6 inches. c. Provide PS2-PF as manufactured by M.A. Industries, Inc., Peachtree City, GA; or

equal.

D. Corrosion prevention: 1. Contractor’s choice. 2. Antimicrobial admixture:

a. Use an EPA registered liquid antimicrobial admixture in concrete, grout and mortar used on the chamber.

b. The antimicrobial additive shall render the concrete uninhabitable for bacterial growth.

c. The additive manufacturer shall have successfully demonstrated prevention of microbial induced corrosion in sanitary sewers.

d. Field repairs and fillet construction shall be made with admixture manufacturer’s premixed grout or equal.


e. The amount of antimicrobial admixture to be used shall be as recommended by the manufacturer. The amount shall be included in the total water content of the concrete mix design.

f. Antimicrobial admixture manufacturer: 1) Review mix design to verify compatibility with other admixtures being used. 2) Perform effectiveness testing on production run specimens sent by precast

manufacturer. g. Air entrainment admixtures shall be anionic:

1) BASF Corporation, MasterAir® AE 90. 2) BASF Corporation, MasterAir® AE 200. 3) Or a neutralized vinsoll resin.

h. Accelerators not allowed. i. Mix time: 7 to 10 minutes to assure even dispersal of the product. j. Field repairs: Field repairs to the precast concrete shall be made using ConShield

Joint Set Grout pre-portioned and factory packaged that requires the addition of no other components. This repair grout may be used for filling joints, lift holes, damaged areas, creating benches and similar work.

k. Product surface marking: The antimicrobial additive shall be plainly stenciled on the exterior of each piece.

2.03 VALVE BOXES

A. Valves buried in parking areas or roadways: 1. Upper Section: Screw on adjoining center section and full diameter throughout. 2. Center Section: Minimum 5 inch inside diameter. 3. Base section: Fit over valve bonnet and shaped round for valves through 10 inch and oval

for 12 inch and over. 4. Materials of construction: Cast iron. 5. Height adjustment: Screw type. 6. Cover: Non-locking.

B. Lid marking: 1. Potable water lines: "WATER". 2. Wastewater sludge and drain Lines: "SEWER". 3. All others: No marking.

C. Coat inside and outside with bituminous varnish.

2.04 VALVES:

A. Gate valves: 1. Valves: AWWA C515 or C509. 2. Non-rising stem with 2 inch nut operator. 3. Coating: Coat valve inside and outside in accordance with AWWA C550. 4. Provide affidavit of compliance in accordance with AWWA C509/C515 Section 6.3. 5. Connections: Mechanical joint. 6. Comply with OWNER opening direction.

PART 3 - EXECUTION

3.01 INSTALLATION:

A. General: 1. Install items to be embedded before concrete is placed.


2. Fasten embedded items securely to prevent movement when concrete is placed. 3. Prevent entrance of foreign materials. 4. Install pipe, fittings and appurtenances in strict accordance with Manufacturer's

recommendations and as specified herein. 5. Line and grade:

a. Lay pipe to grades and elevations indicated on the Drawings. b. Where no grades are indicated, lay pipe with a minimum of 5 feet of cover below

final grade. 6. Take care in loading, transporting and unloading to prevent injury to the pipe or coatings.

Do not drop pipe or fittings. 7. Repair damage to coatings as directed by ENGINEER or OWNER. 8. Place insulation board over pipe where the bury depth is less than 42 inches. Insulation

width shall be 24 inch minimum, and at least 12 inches wider than the nominal pipe diameter.

B. Placement of pipe: 1. Bearing: Support entire Length of pipe barrel evenly with extra excavation at joints. 2. Bell and spigot: Clean and lubricate immediately prior to assembly.

C. Ductile iron pipe: 1. Install pipe and fittings and hydrants in accordance with AWWA C600 except as otherwise

provided herein. 2. Limit push-on and mechanical joint deflection to 80 percent of published values. 3. Provide fittings, in addition to those indicated on the Drawings, to cross utilities that may

be encountered upon opening the trench. 4. When cutting pipe is required, cut pipe by machine, leaving a smooth cut at right angles to

the axis of the pipe. Bevel cut end for push-on joint 30 degrees by grinding or filing back at least one-eighth inch.

5. Push-on joint assembly: a. Lay pipe with bell ends looking ahead. b. Insert gasket in the groove of the bell end of the pipe, and clean and lubricate the

joint surfaces. c. Insert plain end of the pipe to be entered in alignment with the bell of the pipe to

which it is to be joined, and push home with a jack or other means. d. After joining the pipe, use a metal feeler to make certain that the gasket is correctly

located. 6. Mechanical joint assembly: Do not use extension wrenches or pipe over handle of ordinary

ratchet wrench to secure greater Leverage. 7. Carefully inspect and hammer test pipe and fittings just prior to laying or installation. Install

no pieces that are found to be defective. 8. Encase buried ductile iron pipe in polyethylene in accordance with AWWA C105, including

process piping within 5 ft of structures.

D. If any defective pipe is discovered after it has been laid it shall be removed and replaced with a sound pipe in a satisfactory manner at no additional expense to OWNER.

E. Polyvinyl chloride (PVC) pipe: 1. General:

a. Provide support and thrust restraint at metal-body valves using concrete thrust blocks or other method reviewed by the ENGINEER.

2. Solvent welded pipe: a. Snake pipe in trench to allow for thermal contraction of the pipe. Use a temperature

variation of 60 degrees F to determine the loop offset distance. b. Dry surfaces to be joined. No solvent cementing in the rain. c. No solvent cementing when the temperature of the air or pipe exceeds 90 degrees

F.


3. Rubber-gasket joint pipe: a. Installation: AWWA C605. b. Anchor pipe at fittings in accordance with the Manufacturer's installation guide using

concrete thrust blocks or as approved by the ENGINEER. c. Field cut pipe: Cut end square and bevel to a 15º chamfer.

F. Manholes: 1. Base section placement: Full and even bearing. 2. Joints and Lift holes: Mortared finish on inside of concrete block and precast concrete units. 3. Top of casting elevation:

a. Gravel areas: 6 inches below surface. b. Bituminous base course: At base course grade. c. Final wearing surface: At finished grade. Adjustment of castings from base course

grade to finished grade is incidental. d. Ditches: 6 inches below ditch bottom or protruding not more than 6 inches above

slope; as applicable. e. Other areas: As directed by ENGINEER or OWNER.

4. Eliminate visible leakage.

G. Valves: 1. Set plumb. 2. Valve boxes:

a. Base section: Center and plumb over operating nut and 2 inches above bonnet joint. b. Upper section: Set cover ¼- inch below finished grade. c. Witnesses: Provide 3 measurements to permanent surface features. d. Place geotextile fabric around valve and valve box base to prevent sand migration

into valve box.

3.02 CLEANING:

A. Thoroughly clean all installed materials and products and related areas: 1. Prior to acceptance of the work of this Section. 2. In accordance with Section 01 74 00 – Cleaning and Waste Management.

END OF SECTION

834310 40 23 00 - 1 PROCESS PIPING SYSTEMS

SECTION 40 23 00

PROCESS PIPING SYSTEMS


A. Section includes: 1. This Section includes, but is not necessarily limited to, the furnishing and installation

of process piping as indicated on the Drawings, as specified herein, and as necessary for the proper and complete performance of the Work.

B. Related sections:

1. Documents affecting work of this Section include, but are not necessarily limited to: a. General Conditions, Supplementary Conditions and Sections in Division 1 of

these Specifications. b. Section 31 23 33 – Trenching, Excavating, Backfilling and Compacting c. Section 33 05 20 – Site Process Piping Systems. d. Section 40 92 10 – Process Valves.

C. Work included:

1. The work covered under this Section includes all non-buried piping, exterior or interior, indicated on the Drawings and herein specified.

D. Work not included:

1. The work not covered under this Section includes buried piping, which is greater than a distance of 5 feet from a structure penetration. The work does not include domestic cold and hot water systems, building waste, vent, drainage systems, and piping systems to support HVAC systems.

1.02 REFERENCES:

A. Except as herein specified or as indicated on the Drawings, the work of this Section shall comply with the following: 1. AWWA Standards:

a. C110 - Ductile-Iron and Gray-Iron Fittings, 3 inches through 48 inches, for Water and Other Liquids.

b. C115 - Flanged Ductile-Iron Pipe with Threaded Flanges. c. C151 - Ductile-Iron Pipe, Centrifugally Cast, for Water or Other Liquids.

1.03 SUBMITTALS:

A. Submit in accordance with Section 01 33 00 - Submittals.

B. Shop Drawings: 1. Submit showing details of construction and installation for process piping. 2. Show pipe diameter, wall thickness, length, materials, coatings, connections,

centerline elevations, and locations and dimensions of valves and fittings. 3. Indicate the location and centerline elevation of all wall sleeves and wall pipes. 4. Indicate the type and location of pipe supports on 8-inch pipe and larger. 5. Indicate the type and location of pipe couplings. 6. Indicate pipe joint gasket material, style, and location. 7. Indicate pipe joint bolting materials, sizes, and lengths.


8. Submit for heat trace, showing equipment rating, materials of construction, electrical requirements, and installation, operation and maintenance requirements.

C. Installation instructions:

1. Submit complete Manufacturer's installation instructions for all products. 2. Submit pipe Manufacturer's recommended span lengths between hangers or

supports for each pipe size and type.

D. Submit Manufacturer's certification that the products and materials conform to Specifications.

1.04 QUALITY ASSURANCE:

A. Qualifications: 1. Fabrication and installation personnel:

a. Trained and experienced in the fabrication and installation of the materials and equipment.

b. Knowledgeable of the design and the reviewed Shop Drawings. 1.05 DELIVERY, STORAGE AND HANDLING:

A. Receiving and storage: 1. All materials shall be delivered in original, unbroken, brand marked containers or

wrapping as applicable. 2. Handle and store materials:

a. In a manner which will prevent: 1) Deterioration or damage. 2) Contamination with foreign matter. 3) Damage by weather or elements.

b. In accordance with Manufacturer's directions.

B. Rejected material and replacements: 1. Reject damaged, deteriorated or contaminated material and immediately remove

from the Site. 2. Replace rejected materials with new materials at no additional cost to OWNER.

PART 2 - PRODUCTS 2.01 PIPE AND FITTINGS:

A. General: 1. All process piping 3” or larger shall be ductile iron unless otherwise specified or

indicated in Drawings. 2. All process piping smaller than 3” shall be seamless, galvanized steel unless

otherwise specified or indicated in Drawings. 3. Provide taps at locations indicated on the Drawings. 4. Gaskets containing asbestos not allowed.

B. Ductile Iron Pipe:

1. All pipe shall conform to ANSI A21.50/A21.51, AWWA C-151, Class 53. 2. Fittings:

a. For 3-inch diameter and larger, cast iron Class 250 or ductile iron Class 350, ANSI A21.10, AWWA C-110.

b. Coatings and linings shall match that of pipe.


3. Joints: a. Above ground and exposed pipe and fittings:

1) Flanged: Class 125, ANSI B16/1/AWWA C-115. a) Flange gaskets shall be the full face type in accordance with Appendix A

of AWWA C-110. 2) All joints between pipe, fittings, and equipment, shall be made up using

stainless steel hardware. b. Below ground (buried) pipe and fittings:

1) Restrained joint: Clow F-1058, mechanical joint with retainer gland, or approved equal.

2) Grooved Couplings: AWWA C-606, Victaulic type. c. Provide special ends, where required, to connect to structures, valves, pipe or

couplings of other manufacturers. 4. Prime Coatings and Linings:

a. All ductile iron piping shall be cement lined, standard thickness, in accordance with ANSI A21.4, AWWA C-104.

b. For below grade (buried) piping, the exterior shall be coated with an asphaltic coating in accordance with AWWA C-151.

2.02 SUPPORTS AND HANGERS:

A. General: 1. Furnish factory fabricated hangers and supports complete with inserts, clamps, bolts,

nuts, washers, and accessories. 2. Do not use perforated straps. 3. Equipment in submerged service shall be stainless steel.

B. Manufacturers:

1. Unistrut. 2. Michigan Hanger. 3. B-Line. 4. Strut Tech. 5. Aickinstrut. 6. Or equal.

2.03 WALL AND FLOOR SLEEVES:

A. Modular mechanical seal: 1. Interlocking links shaped to continuously fill the annular space between pipe and wall

opening. 2. Provide leak-free seal between passing pipe and sleeve. 3. Materials of construction:

a. Links: EDPM. b. Penetrations with liquid on one side: Stainless steel pressure plates and

fasteners. c. Other penetrations: Delrin pressure plates and zinc coated carbon steel

fasteners. 4. Furnish mechanical retaining assemblies at the locations indicated on the Drawings. 5. Manufacturers and types:

a. Thunderline Corporation, Link Seal. b. Calpico, Inc., Sealing Linx. c. Or equal.


2.04 FLANGE ADAPTOR:

B. Manufacturers and models: 1. Ebba Iron Sales, Inc.; Megaflange Series 2100. 2. Victaulic Company of America; Style 341 and 342 Vic-Flange Adapters.

PART 3 - EXECUTION 3.01 INSTALLATION:

A. General: 1. Install all process piping and accessories in conformance with:

a. The Submittals as reviewed by ENGINEER. b. The Manufacturer's recommendations.

2. Install items to be embedded before concrete is placed. 3. Fasten embedded items securely to prevent movement when concrete is placed. 4. Install items true to lines, grades, elevations, and locations as indicated on the

Drawings and herein specified. B. Supports and hangers:

1. Design of spacing and location for pipe supports and hangers shall be the responsibility of CONTRACTOR unless otherwise indicated on the drawings.

2. Install supports and hangers at less than maximum spacing recommended by pipe Manufacturer.

3. Adjust supports and hangers to bring pipe lines to proper elevations. 3.02 TESTING:

B. General: 1. Hydrostatically test the following process pressure piping lines:

a. All ductile iron pipe. 2. Tests shall be witnessed by ENGINEER. 3. Provide all necessary equipment (pumps, plugs, hoses, gages, etc.) to perform tests.

C. Procedure:

1. Pressure test procedure shall be in conformance with AWWA C 600, Section 4. 2. Duration: 2 hours. 3. Pressure: Maintain 150 pound per square inch. 4. Makeup water: From measurable source. 5. Maximum allowable leakage: L = SD P0.5

133,200 a. L = Allowable leakage, gallons per hour. b. S = Length of pipe tested, feet. c. D = Nominal diameter of pipe, inches. d. P = Average test pressure, pounds per square inch, gage.

6. No visible leaks.

D. Repairs: 1. In case of leakage under test, the leaks shall be discovered and repaired in an

approved manner and the section again tested until a satisfactory test is secured.


3.03 CLEANING:

A. Thoroughly clean all installed materials and products and related areas: 1. Prior to acceptance of the work of this Section. 2. In accordance with Section 01 74 00 – Cleaning and Waste Management.

END OF SECTION

APPENDIX A – NPDES PERMIT

PERMIT NO. MIG580000

STATE OF MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM

WASTEWATER DISCHARGE GENERAL PERMIT

WASTEWATER STABILIZATION LAGOON EFFLUENT In compliance with the provisions of the Federal Water Pollution Control Act (33 U.S.C. 1251 et seq., as amended; the “Federal Act”); Part 31, Water Resources Protection, of the Natural Resources and Environmental Protection Act, 1994 PA 451, as amended (NREPA); Part 41, Sewerage Systems, of the NREPA; and Michigan Executive Order 2011-1, wastewater that is associated with stabilization lagoon effluent that is adequately regulated by this general National Pollutant Discharge Elimination System (NPDES) permit, (the “General Permit”) is authorized to be discharged from facilities specified in individual “Certificates of Coverage” (COCs) in accordance with effluent limitations, monitoring requirements, and other conditions set forth in this General Permit. The applicability of this permit shall be limited to seasonal (spring/fall) discharges of sanitary or municipal wastewater that 1) have been adequately treated by a wastewater stabilization lagoon; 2) are not subject to the industrial pretreatment program requirements under the NREPA and R 323.2301 through R 323.2317 of the Michigan Administrative Code (Part 23 Rules); and 3) have been determined by the Michigan Department of Environmental Quality (the “Department”) not to need an individual permit. Aerobic lagoons, both mechanically aerated and non-mechanically aerated, which discharge treated sanitary wastewater, are included. The lagoon system shall 1) meet accepted design criteria as determined by the Department and 2) comply with secondary treatment standards for lagoon systems in Part I.A.1. of this General Permit and other requirements and limitations stated herein as specified in the COC. This permit does not authorize discharges determined by the Department to need individual NPDES permits or different general permits, or that may cause or contribute to a violation of the Water Quality Standards. In order to constitute a valid authorization to discharge, this permit must be accompanied by a COC issued by the Department. The COC will specify which sections of the General Permit apply at the individual facility, including if the Groundwater Monitoring for Lagoon Exfiltration/Leakage, Additional Final Effluent Limitation for Total Phosphorus, and/or Residuals Management Program for Land Application of Biosolids for New or Approved Programs. Unless specified otherwise, all contact with the Department required by this permit shall be to the position(s) indicated in the COC. This General Permit shall take effect April 1, 2014. The provisions of this permit are severable. After notice and opportunity for a hearing, this General Permit may be modified, suspended, or revoked in whole or in part during its term in accordance with applicable laws and rules. On its effective date, this General Permit shall supersede NPDES Permit No. MIG589000, expiring April 1, 2014. This General Permit shall expire at midnight, April 1, 2019. Issued January 29, 2014. Based on a request submitted on September 29, 2014, this permit was modified (minor) on October 2, 2014. Original Permit Signed by Philip Argiroff Philip Argiroff, Chief Permits Section Water Resources Division

PERMIT NO. MIG580000 Page 2 of 29 PART I

Section A. Effluent Limitations And Monitoring Requirements

PERMIT FEE REQUIREMENTS

In accordance with Section 324.3120 of the NREPA, the permittee shall make payment of an annual permit fee to the Department for each October 1 the permit is in effect regardless of the occurrence of a discharge. The permittee shall submit the fee in response to the Department's annual notice. The fee shall be postmarked by January 15 for notices mailed by December 1. The fee is due no later than 45 days after receiving the notice for notices mailed after December 1. In accordance with Section 324.3132 of the NREPA, the permittee shall make payment of an annual biosolids land application fee to the Department if the permittee land applies biosolids. In response to the Department's annual notice, the permittee shall submit the fee, which shall be postmarked no later than January 31 of each year.

CONTESTED CASE INFORMATION The terms and conditions of this General Permit shall apply to an individual facility on the effective date of a COC for the facility. Any person who is aggrieved by this permit may file a sworn petition with the Michigan Administrative Hearing System within the Michigan Department of Licensing and Regulatory Affairs, c/o the Michigan Department of Environmental Quality, setting forth the conditions of the permit which are being challenged and specifying the grounds for the challenge. The Department of Licensing and Regulatory Affairs may reject any petition filed more than 60 days after issuance as being untimely.



1. Final Effluent Limitations During the period beginning on the effective date of an individual COC under this General Permit, and lasting until the expiration of this permit or termination of the individual COC, the permittee is authorized to discharge treated sanitary wastewater to the surface waters of the state of Michigan. Effluent shall be discharged during high-flow conditions in the spring and/or fall of each year. There shall be no discharge from June 1 to September 30 and from January 1 to February 28/29 (see b. below). In addition, there shall be no discharge during periods of significant ice cover on the receiving stream unless authorized by the Department. Such discharge shall be limited and monitored by the permittee as specified below.

Maximum Limits for Maximum Limits for Quantity or Loading Quality or Concentration Monitoring Sample Parameter Monthly 7-Day Daily Units Monthly 7-Day Daily Units Frequency Type Flow (see b. below) (report) --- (report) MGD --- --- --- --- Daily Report Total Daily Flow Biochemical Oxygen Demand (BOD5) --- --- --- --- 30 45 --- mg/l see d. below Composite Total Suspended Solids Mar-May (see b. below) --- --- --- --- 70 100 --- mg/l see d. below Composite Oct-Dec --- --- --- --- 40 45 --- mg/l see d. below Composite Ammonia Nitrogen (as N) --- --- --- --- (report) --- --- mg/l see d. below Composite Total Phosphorous (as P) --- --- --- --- (report) --- --- mg/l see d. below Composite Geometric Mean Monthly 7-Day Fecal Coliform Bacteria --- --- --- --- 200 400 --- cts/ see d. below Grab 100 ml Minimum Maximum Daily Daily pH --- --- --- --- 6.5 --- 10 S.U. see d. below Grab Dissolved Oxygen --- --- --- --- 5.0 --- --- mg/l Daily Grab

a. Narrative Standard

The receiving water shall contain no turbidity, color, oil films, floating solids, foams, settleable solids, or deposits as a result of this discharge in unnatural quantities which are or may become injurious to any designated use.

b. Acceptable Discharge Periods If the Department determines that discharge periods of shorter duration than March 1 through May 31 and/or October 1 through December 31 are necessary to protect water quality, the reduced discharge periods will be stated in the COC. Upon approval by the Upper Peninsula District Supervisor, the spring discharge period may be extended to April 1 through June 21 for facilities located in the following counties: Baraga, Dickinson, Gogebic, Houghton, Iron, Keweenaw, Marquette, and Ontonagon.


Section A. Effluent Limitations And Monitoring Requirements c. Discharges Outside of Acceptable Discharge Periods

For discharges outside the acceptable discharge periods, the permittee shall notify the Department of the potential noncompliance prior to discharge, as required by Part 1.A.6. of this General Permit.

d. Discharge Management

The discharge is to be managed consistent with the following requirements:

1) Cell Isolation - The permittee shall isolate a cell from cells receiving untreated sanitary wastewater at least two weeks in advance of a proposed discharge. There shall be no discharge to the surface waters from unisolated cells.

2) Pre-Discharge Sampling - The permittee shall sample the isolated cell for BOD5, Total

Suspended Solids, Ammonia Nitrogen, Total Phosphorus, Fecal Coliform Bacteria, and pH no more than two weeks in advance of a proposed discharge. Samples shall be drawn from a point approximately five feet from the edge of the cell and one foot beneath the water surface. All samples shall be grab samples. If more than two weeks will pass prior to the beginning of an actual discharge, additional pre-discharge samples shall be obtained, analyzed, and reported to the Department prior to discharge.

3) Discharge Approval Required - The permittee shall notify and receive approval from the appropriate District Supervisor or staff authorized to act on his/her behalf prior to discharge of any effluent for each discharge event. The permittee shall supply the results of all pre-discharge effluent samples and the results of a Dissolved Oxygen sample taken no more than 24 hours prior to notification.

4) Discharge Duration - Multiple discharge events are authorized in the spring and/or fall of each year in accordance with Part I.A.1.b. of this General Permit and the following provision. Discharge event duration shall not exceed 10 days within a 14-day period. The discharge may be continuous or intermittent during the event. After the discharge event is ended, the permittee shall wait a minimum of seven calendar days prior to initiating a new discharge event.

5) Discharge Sampling Frequency - Flow and Dissolved Oxygen shall be measured daily during discharge. All other parameters shall be measured the first day and every other day during discharge, including the last day of discharge. The Department may approve alternate sampling frequencies that are demonstrated to be representative of the discharge.

6) Discharge Sample Type and Location - The sampling for BOD5, Total Suspended Solids, Total

Phosphorus, and Ammonia Nitrogen shall be 3-portion composite samples or 24-hour composite samples of the effluent. The sampling for Dissolved Oxygen, Fecal Coliform Bacteria, and pH shall be grab samples of the effluent.

e. Discharge Monitoring Reports

Monthly Discharge Monitoring Reports (DMRs) shall be submitted for the months of October, November, December, March, April, and May whether or not there has been a discharge. Upper Peninsula facilities authorized under Part 1.A.1.b. of this General Permit shall also submit a monthly DMR for any approved discharge event. Daily DMRs shall be submitted only during months a discharge occurred.

f. Security Fencing

The lagoon shall be enclosed by security fencing. The fencing shall include gates wide enough to accommodate mowing machinery. All gates shall be locked to prevent unauthorized access. Metal warning signs shall be posted on the fencing. Lagoon systems that utilize sophisticated mechanical equipment should consider more secure fencing and access control.

g. Water Treatment Additives

This General Permit does not authorize the discharge of water additives without approval from the Department. Approval of water additives is authorized under separate correspondence. Water additives include any material that is added to water used at the facility or to a wastewater generated by the



facility to condition or treat the water. In the event a permittee proposes to discharge water additives, including an increased discharge concentration of a previously approved water additive, the permittee shall submit a request to the Department for approval. See Part I.A.5. of this General Permit, for information on requesting water treatment additive use.

h. Construction Approval

This General Permit does not authorize the construction or modification of any physical structures of the wastewater treatment facility. The permittee shall receive any required approval of plans and specifications from the appropriate Department before commencing construction of the wastewater treatment facility necessary for compliance with this General Permit.

2. Facility Operation and Maintenance The permittee shall comply with the inspection, operation, and maintenance program requirements specified below. An alternate facility operations program may be approved by the Department. a. Lagoon Inspection

The permittee shall inspect the lagoon facilities three times weekly year-round unless otherwise authorized by the Department. These inspections shall include:

1) the lagoon dikes for vegetative growth, erosion, slumping, animal burrowing or breakthrough,

and condition of the lagoon liner;

2) the lagoon for growth of aquatic plants, offensive odors, insect infestations, scum, floating sludge, and septic conditions;

3) the depth of the water in each cell and the freeboard; 4) the drain pipe to ensure there is no discharge;

5) the control structures and pump stations to assure that valves, gates, and alarms are set

correctly and properly functioning;

6) the lagoon security fence and warning signs; and

7) analysis for Dissolved Oxygen in each lagoon cell at least once weekly, except when the lagoons are ice covered. The data shall be kept as retained self-monitoring. See Part II.C.3. of this General Permit.

The permittee shall initiate steps to correct any condition that is not in accordance with the facility maintenance program outlined in Part I.A.2.b. of this General Permit. A record of the inspections shall be maintained by the permittee for a period of three years.


Section A. Effluent Limitations And Monitoring Requirements b. Facility Maintenance

The permittee shall implement a Facility Maintenance Program that incorporates the following management practices unless otherwise authorized by the Department.

1) Vegetation shall be maintained at a height not more than six inches above the ground on lagoon

dikes and around the fencing.

2) At all times, the facility shall be maintained to prevent the negative effects of floating material and/or water perimeter emergent rooted aquatic plants on Dissolved Oxygen concentrations, treatment efficiency, nuisance organisms, offensive odors, or other measurable impacts. However, in no case, even without demonstrated impact, shall the floating material and/or water perimeter emergent rooted aquatic plants exceed 40 percent cover.

3) Dike damage due to erosion or animal burrowing shall be corrected immediately and steps

taken to prevent occurrences in the future. 4) The integrity of the lagoon liner shall be protected. Liner damages shall be corrected

immediately and steps taken to prevent future occurrences. 5) The occurrence of scum, floating sludge, offensive odors, insect infestations, and septic

conditions shall be minimized.

6) A schedule for the inspection and maintenance of the collection system, lift stations, mechanical and electrical systems, transfer stations, and control structures shall be developed and implemented.

c. Lagoon Drawdown Conditions

The permittee shall observe the following conditions when drawing down a cell for transfer or discharge, unless otherwise authorized by the Department.

1) Water discharged shall be removed from the surface two feet of the cell at a rate of less than

one foot per day. 2) The permittee shall maintain a minimum of two feet of freeboard in all cells at all times. 3) The permittee shall maintain a minimum of two feet of water in all cells at all times.

3. Groundwater Monitoring for Lagoon Exfiltration/Leakage Based on the information submitted in the permit application, the permittee may be required to install groundwater monitoring wells and conduct groundwater monitoring. The intent of such monitoring, if required, will be to demonstrate that the lagoons have not impacted, and are not likely to impact surface waters, in accordance with the Part 4, Water Quality Standards (Part 4 Rules), promulgated under Part 31, Water Resources Protection, of the NREPA, or groundwater above the standard described in R 323.2222 of Part 22, Groundwater Quality Administrative Rules (Part 22 Rules), promulgated pursuant to Part 31. Information that may be considered by the Department in making this determination include, but is not limited to: the date when the lagoon was constructed; construction design methods and materials, including whether liner specifications meet R 323.2237 of the Part 22 Rules or providing equivalency as allowed in R 323.2237; and indications of whether there is a direct vent to surface waters and if such vent complies with surface water quality standards. If the Department determines the permittee needs to conduct groundwater monitoring to verify and assure that leakage from the lagoons to the groundwaters and/or surface waters of the state is not causing unacceptable impacts, the following conditions shall apply: a. The permittee shall install groundwater monitoring wells around the perimeter of the lagoons to

document both groundwater water quality impacts and groundwater flow. A plan for the monitoring wells shall be submitted to the Department for approval within 90 days of notification by the Department.



Within 90 days of approval of the plan, unless the Department approves an extended period (not to exceed 180 days), the groundwater monitoring wells shall be installed.

b. The permittee shall submit a groundwater monitoring plan to the Department for approval within 90 days of the effective date of this permit. This groundwater monitoring plan may be submitted as part of the monitoring well work plan. The monitoring plan shall include monitoring of the groundwater elevation and the following parameters: total phosphorus, dissolved phosphorus, total inorganic nitrogen, sodium, chloride, pH, and specific conductance. Monitoring shall be conducted quarterly until the permittee is notified by the Department that the monitoring can end or be reduced.

c. The permittee shall begin implementation of the monitoring plan within 90 days of approval of the

monitoring plan, or upon installation of the monitoring well, whichever occurs last. The result of the monitoring shall be submitted to the Department quarterly.

d. Upon written notification by the Department that unacceptable leakage is impacting surface waters

and/or groundwater, the permittee shall develop a work plan to address the leakage. Within 6 months of such notification, the permittee shall submit an approvable lagoon leakage remediation work plan to the Department. The purpose of the work plan is to control exfiltration from the lagoon treatment system. The study shall include remediation methods, procedures, time schedules, and staff, as appropriate.

e. The permittee shall begin implementation of the lagoon leakage remediation work plan within 30 days of

approval of the work plan. f. The permittee shall complete implementation of the lagoon leakage remediation work plan and submit

an approvable final report with supporting data to the Department on or before within one year of approval of the work plan. The final report shall include a plan and schedule for continued maintenance and monitoring of the lagoon treatment system.

Based on the results of groundwater monitoring, the Department may require the permittee to obtain an individual permit, as described under Part 1.A.12 of this General Permit, to address compliance with R.323.2222 or surface water quality standards.

4. Additional Final Effluent Limitation for Total Phosphorus If the Department determines it is necessary to control total phosphorus discharges to protect downstream water quality, the discharge shall be limited and monitored by the permittee as specified below. Such determination will be indicated in the COC.

Maximum Limits for Maximum Limits for Quantity or Loading Quality or Concentration Monitoring Sample Parameter Monthly 7-Day Daily Units Monthly 7-Day Daily Units Frequency Type Total Phosphorous (as P) --- --- --- --- 1.0 --- --- mg/l see A.1.d.5 Composite above

5. Request for Discharge of Water Treatment Additives In the event a permittee proposes to discharge water additives, the permittee shall submit a request to discharge water additives to the Department for approval. Such requests shall be sent to the Permits Section, Water Resources Division, Department of Environmental Quality, P.O. Box 30458, Lansing, Michigan 48909, with a copy to the Department contact listed on the COC. Instructions to submit a request electronically may be obtained via the internet (http://www.michigan.gov/deqnpdes; then click on Applicable Rules and Regulations, which is under the Information banner, and then click on Water Treatment Additive Discharge Application Instructions). Written approval from the Department to discharge such additives at specified levels shall be obtained prior to discharge by the permittee. Additional monitoring and reporting may be required as a condition for the approval to discharge the additive.


Section A. Effluent Limitations And Monitoring Requirements A request to discharge water additives shall include all of the following water additive usage and discharge information: a. Safety Data Sheet (formerly Material Safety Data Sheet); b. the proposed water additive discharge concentration with supporting calculations; c. the discharge frequency (i.e., number of hours per day and number of days per year); d. the monitoring point from which the product is to be discharged; e. the type of removal treatment, if any, that the water additive receives prior to discharge; f. product function (i.e., microbiocide, flocculant, etc.); g. a 48-hour LC50 or EC50 for a North American freshwater planktonic crustacean (either Ceriodaphnia sp.,

Daphnia sp., or Simocephalus sp.); and h. the results of a toxicity test for one other North American freshwater aquatic species (other than a

planktonic crustacean) that meets a minimum requirement of R 323.1057(2) of the Water Quality Standards.

Prior to submitting the request, the permittee may contact the Permits Section by telephone at 517-284-5568 or via the internet at the address given above to determine if the Department has the product toxicity data required by items g. and h. above. If the Department has the data, the permittee will not need to submit product toxicity data.

6. Untreated or Partially Treated Sewage Discharge Reporting and Testing Requirements In accordance with Section 324.3112a of the NREPA, if untreated sewage, including sanitary sewer overflows (SSO) and combined sewer overflows (CSO), or partially treated sewage is directly or indirectly discharged from a sewer system onto land or into the waters of the state, the person responsible for the sewer system shall immediately, but not more than 24 hours after the discharge begins, notify by telephone the Department, local health departments, a daily newspaper of general circulation in the county in which the permittee is located, and a daily newspaper of general circulation in the county or counties in which the municipalities whose waters may be affected by the discharge are located that the discharge is occurring. The permittee shall also annually contact municipalities, including the superintendent of a public drinking water supply with potentially affected intakes, whose waters may be affected by the permittee's discharge of combined sewage, and if those municipalities wish to be notified in the same manner as specified above, the permittee shall provide such notification. Such notification shall also include a daily newspaper in the county of the affected municipality. At the conclusion of the discharge, written notification shall be submitted in accordance with and on the “Report of Discharge Form” available via the internet at: http://www.deq.state.mi.us/csosso/, or, alternatively for CSO discharges, in accordance with notification procedures approved by the Department. In addition, in accordance with Section 324.3112a of the NREPA, each time a discharge of untreated sewage or partially treated sewage occurs, the permittee shall test the affected waters for Escherichia coli to assess the risk to the public health as a result of the discharge and shall provide the test results to the affected local county health departments and to the Department. The testing shall be done at locations specified by each affected local county health department, but shall not exceed ten tests for each separate discharge event. The affected local county health department may waive this testing requirement, if it determines that such testing is not needed to assess the risk to the public health as a result of the discharge event. The results of this testing shall be submitted with the written notification required above, or, if the results are not yet available, submit them as


Section A. Effluent Limitations And Monitoring Requirements soon as they become available. This testing is not required if the testing has been waived by the local health department or if the discharge(s) did not affect surface waters. Permittees accepting sanitary or municipal sewage from other sewage collection systems are encouraged to notify the owners of those systems of the above reporting and testing requirements.

7. Facility Contact The “Facility Contact” was specified in the application. The permittee may replace the facility contact at any time, and shall notify the Department in writing within ten days after replacement (including the name, address, telephone number, and e-mail address, if available, of the new facility contact). a. The facility contact shall be (or a duly authorized representative of this person):

• for a corporation, a principal executive officer of at least the level of vice president, or a designated representative, if the representative is responsible for the overall operation of the facility from which the discharge described in the permit application or other NPDES form originates;

• for a partnership, a general partner; • for a sole proprietorship, the proprietor; or • for a municipal, state, or other public facility, either a principal executive officer, the mayor, village

president, city or village manager, or other duly authorized employee. b. A person is a duly authorized representative only if:

• the authorization is made in writing to the Department by a person described in paragraph a. of this section; and

• the authorization specifies either an individual or a position having responsibility for the overall operation of the regulated facility or activity such as the position of plant manager, operator of a well or a well field, superintendent, position of equivalent responsibility, or an individual or position having overall responsibility for environmental matters for the facility (a duly authorized representative may thus be either a named individual or any individual occupying a named position).

Nothing in this section obviates the permittee from properly submitting reports and forms as required by law.

8. Monthly Operating Reports For wastewater treatment facilities that serve the public, Part 41 of Act 451 of 1994 as amended, specifically Section 324.4106 and associated R 299.2953, requires that the permittee file with the Department, on forms prescribed by the Department, reports showing the effectiveness of the treatment facility operation and the quantity and quality of liquid wastes discharged into waters of the state. If the Department has determined that this provision is applicable, it will be indicated in the COC. FOR ALL NEW DISCHARGERS: For new facilities: Sixty days prior to start-up of the treatment facility the permittee shall submit to the Department a treatment facility monitoring program to meet this requirement. Upon approval by the Department the permittee shall implement the treatment facility monitoring program. The report forms and guidance are available on the Department website at http://www.michigan.gov/deq/0,1607,7-135-3313_44117---,00.html. These forms shall be maintained on-site and shall be provided to the Department for review upon request. These treatment facility monitoring records shall be maintained for a minimum of three years. FOR ALL EXISTING DISCHARGERS: Within 30 days of the effective date of the COC the permittee shall submit to the Department a treatment facility monitoring program to meet this requirement. Upon approval by the Department the permittee shall implement the treatment facility monitoring program. The reporting forms and guidance are available on the Department website at http://www.michigan.gov/deq/0,1607,7-135-3313_44117---,00.html. These forms shall be maintained on-site and shall be provided to the Department for review upon request. These treatment facility monitoring records shall be maintained for a minimum of three years.


Section A. Effluent Limitations And Monitoring Requirements 9. Residuals Management Program (RMP) for Land Application of Biosolids: First RMP, including new uses (The individual COC indicates if applicable.) A permittee seeking authorization to land apply bulk biosolids or prepare bulk biosolids for land application shall develop and submit a Residuals Management Program (RMP) to the Department (see Part I.A.9.e. of this General Permit) for approval. Effective upon Department approval of the permittee’s RMP, the permittee is authorized to land apply bulk biosolids or prepare bulk biosolids for land application in accordance with the requirements established in R 323.2401 through R 323.2418 of the Michigan Administrative Code (Part 24 Rules), which can be obtained via the internet (http://www.michigan.gov/deq/ and on the left side of the screen click on Water, Biosolids & Industrial Pretreatment, Biosolids, then click on Biosolids Laws and Rules Information, which is under the Laws & Rules banner in the center of the screen). The permittee’s approved RMP, and any approved modifications thereto, are enforceable requirements of this General Permit. Incineration, landfilling, and other residual disposal activities shall be conducted in accordance with Part II.D.7. of this General Permit. a. RMP Approval and Implementation

A permittee seeking approval of an RMP shall submit the RMP to the Department (see Part I.A.9.e. of this General Permit) at least 180 days prior to the land application of biosolids. The permittee may utilize the RMP Electronic Form that can be obtained via the internet (http://www.michigan.gov/deq/, and on the left side of the screen click on Water, Biosolids & Industrial Pretreatment, Biosolids; then click on RMP Electronic Form, which is under the Downloads banner in the center of the screen) or obtain detailed requirements from the Department. The RMP shall become effective and shall be implemented by the permittee upon written approval by the Department.

b. Annual Report On or before October 30 of each year, the permittee shall submit an annual report to the Biosolids Program, Water Resources Division, Department of Environmental Quality, P.O. Box 30458, Lansing, Michigan 48909-7958, for the previous fiscal year of October 1 through September 30. At a minimum, the report shall contain:

1) a certification that current residuals management practices are in accordance with the approved

RMP, or a proposal for modification to the approved RMP; and 2) a completed Biosolids Annual Report Form, which can be obtained via the internet

(http:/www.michigan.gov/deq/, and on the left side of the screen click on Water, Biosolids & Industrial Pretreatment, Biosolids; then click on Biosolids Annual Report Form, which is under the Downloads banner in the center of the screen) or from the Department.

c. Modifications to the Approved RMP

Prior to implementation of modifications to the RMP, the permittee shall submit proposed modifications to the Department (see Part I.A.9.e. of this General Permit) for approval. The approved modification shall become effective upon the date of approval. Upon written notification, the Department may impose additional requirements and/or limitations to the approved RMP as necessary to protect public health and the environment from any adverse effect of a pollutant in the biosolids.

d. Recordkeeping

Records required by the Part 24 Rules shall be kept for a minimum of five years. However, the records documenting cumulative loading for sites subject to cumulative pollutant loading rates shall be kept as long as the site receives biosolids.

e. Contact Information RMP related submittals to the Department shall be to the address and telephone number listed in the COC.


Section A. Effluent Limitations And Monitoring Requirements 10. Residuals Management Program for Land Application of Biosolids: APPROVED RMPs (The individual COC indicates if applicable.) The permittee is authorized to land apply bulk biosolids or prepare bulk biosolids for land application in accordance with the permittee’s approved RMP approved on the date specified in the COC and approved modifications thereto, in accordance with the requirements established in R 323.2401 through R 323.2418 of the Michigan Administrative Code (Part 24 Rules). The approved RMP, and any approved modifications thereto, are enforceable requirements of this General Permit. Incineration, landfilling, and other residual disposal activities shall be conducted in accordance with Part II.D.7. of this General Permit. The Part 24 Rules can be obtained via the internet (http://www.michigan.gov/deq/, and on the left side of the screen click on Water, Biosolids & Industrial Pretreatment, Biosolids; then click on Biosolids laws and Rules Information, which is under the Laws & Rules banner in the center of the screen). a. Annual Report

On or before October 30 of each year, the permittee shall submit to the Biosolids Program, Water Resources Division, Department of Environmental Quality, P.O. Box 30458, Lansing, Michigan 48909-7958, for the previous fiscal year of October 1 through September 30. At a minimum, the report shall contain:

1) a certification that current residuals management practices are in accordance with the approved

RMP, or a proposal for modification to the approved RMP; and 2) a completed Biosolids Annual Report Form, which can be obtained via the internet

(http://www.michigan.gov/deq/ and on the left side of the screen click on Water, Biosolids & Industrial Pretreatment, Biosolids; then click on Biosolids Annual Report Form, which is under the Downloads banner in the center of the screen) or from the Department.

b. Modifications to the Approved RMP

Prior to implementation of modifications to the RMP, the permittee shall submit proposed modifications to the Department (see Part I.A.9.e. for this General Permit) for approval. The approved modification shall become effective upon the date of approval. Upon written notification, the Department may impose additional requirements and/or limitations to the approved RMP as necessary to protect public health and the environment from any adverse effect of a pollutant in the biosolids.

c. Record Retention

Records required by the Part 24 Rules shall be kept for a minimum of five years. However, the records documenting cumulative loading for sites subject to cumulative pollutant loading rates shall be kept as long as the site receives biosolids.

d. Contact Information RMP related submittals to the Department shall be to the address and telephone number listed in the COC.

11. Expiration and Reissuance On or before October 1, 2018, a permittee seeking continued authorization to discharge under this General Permit beyond the permit’s expiration date shall submit to the Department a written request containing such information, forms, and fees as required by the Department. Without an adequate request, a permittee’s authorization to discharge will expire on April 1, 2019. With an adequate request, a permittee shall continue to be subject to the terms and conditions of the expired permit until the Department takes action on the request, unless this General Permit is terminated or revoked. If this General Permit is terminated or revoked, all authorizations to discharge under the permit shall expire on the date of termination or revocation. If this General Permit is modified, the Department will notify the permittee of any required action. Without an adequate response, a permittee’s authorization to discharge will terminate on the effective date of the modified


Section A. Effluent Limitations And Monitoring Requirements permit. With an adequate response, a permittee shall be subject to the terms and conditions of the modified permit on the effective date of the modified permit unless the Department notifies the permittee otherwise. If a discharge is terminated, the permittee shall request termination of discharge authorization.

12. Requirement to Obtain Individual Permit The Department may require any person who is authorized to discharge by a COC and this General Permit to apply for and obtain an individual NPDES permit if any of the following circumstances apply:

1) the discharge is a significant contributor to pollution as determined by the Department on a case-by-case basis;

2) the discharger is not complying or has not complied with the conditions of the permit;

3) a change has occurred in the availability of demonstrated technology or practices for the control or abatement of waste applicable to the point source discharge;

4) effluent standards and limitations are promulgated for point source discharges subject to this General Permit; and

5) the Department determines that the criteria under which the permit was issued no longer apply.

Any person may request the Department to take action pursuant to the provisions of Rule 2191 (R 323.2191 of the Michigan Administrative Code).


Section A. Effluent Limitations And Monitoring Requirements 13. Industrial Waste Pretreatment Program It is understood that the permittee does not receive the discharge of any type or quantity of substance which may cause interference with the operation of the treatment works; and, therefore, the permittee is not required to immediately develop an industrial pretreatment program in accordance with Section 307 of the Federal Act. The permittee is required to comply with Section 307 of the Federal Act upon accepting any such discharge for treatment. The permittee is required to notify the Department within 30 days if any user discharges or proposes to discharge such wastes to the permittee for treatment. Under no circumstances shall the permittee allow introduction of the following wastes into the waste treatment system: a. pollutants which cause pass through or interference; b. pollutants which create a fire hazard or explosion hazard in the sewerage system, including, but not

limited to wastestreams with a closed cup flashpoint of less than 140 degrees Fahrenheit or 60 degrees Centigrade using the test methods specified in Title 40 of the Code of Federal Regulations (CFR) 261.21;

c. pollutants which will cause corrosive structural damage to the sewerage system; but in no case,

discharges with pH less than 5.0, unless the works is specifically designed to accommodate such discharges;

d. solid or viscous pollutants in amounts which will cause obstruction to the flow in the sewerage system

resulting in interference; e. any pollutant, including oxygen demanding pollutants (BOD, etc.) released in a discharge at a flow rate

and/or pollutant concentration which will cause interference with the treatment plant; f. heat in amounts which will inhibit biological activity in the treatment plant resulting in interference; but in

no case, heat in such quantities that the temperature at the treatment plant exceeds 40 degrees Centigrade (104 degrees Fahrenheit) unless the Department, upon request of the permittee, approves alternate temperature limits;

g. pollutants which result in the presence of toxic gases, vapors, or fumes within the sewerage system in a

quantity that may cause acute worker health and safety problems; and h. any trucked or hauled pollutants, except at discharge points designated by the permittee. If information is gained by the Department that the permittee receives or is about to receive industrial wastes, then the permittee may be required to obtain an individual permit (see Part I.A.12. of this General Permit).

14. Industrial Waste (for non POTWs such as mobile home parks, campgrounds, nursing homes and marinas) Under no circumstances shall the permittee allow introduction of waste into the sewerage system other than domestic sewage generated by the facility named on the COC.

PERMIT NO. MIG580000 Page 14 of 29 PART II

Part II may include terms and /or conditions not applicable to discharges covered under this permit.

Section A. Definitions Acute toxic unit (TUA) means 100/LC50 where the LC50 is determined from a whole effluent toxicity (WET) test which produces a result that is statistically or graphically estimated to be lethal to 50% of the test organisms. Annual monitoring frequency refers to a calendar year beginning on January 1 and ending on December 31. When required by this permit, an analytical result, reading, value or observation shall be reported for that period if a discharge occurs during that period. Bioaccumulative chemical of concern (BCC) means a chemical which, upon entering the surface waters, by itself or as its toxic transformation product, accumulates in aquatic organisms by a human health bioaccumulation factor of more than 1000 after considering metabolism and other physiochemical properties that might enhance or inhibit bioaccumulation. The human health bioaccumulation factor shall be derived according to R 323.1057(5). Chemicals with half-lives of less than 8 weeks in the water column, sediment, and biota are not BCCs. The minimum bioaccumulation concentration factor (BAF) information needed to define an organic chemical as a BCC is either a field-measured BAF or a BAF derived using the biota-sediment accumulation factor (BSAF) methodology. The minimum BAF information needed to define an inorganic chemical as a BCC, including an organometal, is either a field-measured BAF or a laboratory-measured bioconcentration factor (BCF). The BCCs to which these rules apply are identified in Table 5 of R 323.1057 of the Water Quality Standards. Biosolids are the solid, semisolid, or liquid residues generated during the treatment of sanitary sewage or domestic sewage in a treatment works. This includes, but is not limited to, scum or solids removed in primary, secondary, or advanced wastewater treatment processes and a derivative of the removed scum or solids. Bulk biosolids means biosolids that are not sold or given away in a bag or other container for application to a lawn or home garden. Certificate of Coverage (COC) is a document, issued by the Department, which authorizes a discharge under a general permit. Chronic toxic unit (TUC ) means 100/MATC or 100/IC25, where the maximum acceptable toxicant concentration (MATC) and IC25 are expressed as a percent effluent in the test medium. Class B biosolids refers to material that has met the Class B pathogen reduction requirements or equivalent treatment by a Process to Significantly Reduce Pathogens (PSRP) in accordance with the Part 24 Rules. Processes include aerobic digestion, composting, anaerobic digestion, lime stabilization and air drying. Combined sewer system is a sewer system in which storm water runoff is combined with sanitary wastes. Daily concentration is the sum of the concentrations of the individual samples of a parameter divided by the number of samples taken during any calendar day. If the parameter concentration in any sample is less than the quantification limit, regard that value as zero when calculating the daily concentration. The daily concentration will be used to determine compliance with any maximum and minimum daily concentration limitations (except for pH and dissolved oxygen). When required by the permit, report the maximum calculated daily concentration for the month in the “MAXIMUM” column under “QUALITY OR CONCENTRATION” on the Discharge Monitoring Reports (DMRs). For pH, report the maximum value of any individual sample taken during the month in the “MAXIMUM” column under “QUALITY OR CONCENTRATION” on the DMRs and the minimum value of any individual sample taken during the month in the “MINIMUM” column under “QUALITY OR CONCENTRATION” on the DMRs. For dissolved oxygen, report the minimum concentration of any individual sample in the “MINIMUM” column under “QUALITY OR CONCENTRATION” on the DMRs.


Daily loading is the total discharge by weight of a parameter discharged during any calendar day. This value is calculated by multiplying the daily concentration by the total daily flow and by the appropriate conversion factor. The daily loading will be used to determine compliance with any maximum daily loading limitations. When required by the permit, report the maximum calculated daily loading for the month in the “MAXIMUM” column under “QUANTITY OR LOADING” on the DMRs. Daily monitoring frequency refers to a 24-hour day. When required by this permit, an analytical result, reading, value or observation shall be reported for that period if a discharge occurs during that period. Department means the Michigan Department of Environmental Quality. Detection level means the lowest concentration or amount of the target analyte that can be determined to be different from zero by a single measurement at a stated level of probability. Discharge means the addition of any waste, waste effluent, wastewater, pollutant, or any combination thereof to any surface water of the state. Discharge event is a discrete occurrence during which effluent is discharged to the surface water up to 10 days of a consecutive 14 day period. Discharge point is the location where the point source discharge is directed to surface waters of the state or to a separate storm sewer. It includes the location of all point source discharges where storm water exits the facility, including outfalls which discharge directly to surface waters of the state and points of discharge which discharge directly into separate storm sewer systems. EC50 means a statistically or graphically estimated concentration that is expected to cause 1 or more specified effects in 50% of a group of organisms under specified conditions. Fecal coliform bacteria monthly is the geometric mean of the samples collected during a discharge event. Days with no discharge shall not be used to determine the value. The calculated monthly value will be used to determine compliance with the maximum monthly fecal coliform bacteria limitations. When required by the permit, report the calculated monthly value in the “AVERAGE” column under “QUALITY OR CONCENTRATION” on the DMR. If the period in which the discharge event occurred was partially in each of two months, the monthly value shall be reported on the DMR of the month in which the last day of discharge occurred. Fecal coliform bacteria 7-day is the geometric mean of the samples collected in any 7-day period during a discharge event. The calculated 7-day value will be used to determine compliance with the maximum 7-day fecal coliform bacteria limitations. Days with no discharge shall not be used to determine the value. When required by the permit, report the maximum calculated 7-day concentration for the month in the “MAXIMUM” column under “QUALITY OR CONCENTRATION” on the DMRs. If the 7-day period was partially in each of two months, the value shall be reported on the DMR of the month in which the last day of discharge occurred. Flow proportioned sample is a composite sample with the sample volume proportional to the effluent flow. General permit means a National Pollutant Discharge Elimination System permit issued authorizing a category of similar discharges. Geometric mean is the average of the logarithmic values of a base 10 data set, converted back to a base 10 number. Grab sample is a single sample taken at neither a set time nor flow. IC25 means the toxicant concentration that would cause a 25% reduction in a nonquantal biological measurement for the test population. Individual permit means a site-specific NPDES permit. Inlet means a catch basin, roof drain, conduit, drain tile, retention pond riser pipe, sump pump, or other point where storm water or wastewater enters into a closed conveyance system prior to discharge off site or into waters of the state.


Interference is a discharge which, alone or in conjunction with a discharge or discharges from other sources, both: 1) inhibits or disrupts the POTW, its treatment processes or operations, or its sludge processes, use or disposal; and 2) therefore, is a cause of a violation of any requirement of the POTW's NPDES permit (including an increase in the magnitude or duration of a violation) or, of the prevention of sewage sludge use or disposal in compliance with the following statutory provisions and regulations or permits issued thereunder (or more stringent state or local regulations): Section 405 of the Clean Water Act, the Solid Waste Disposal Act (SWDA) (including Title II, more commonly referred to as the Resource Conservation and Recovery Act (RCRA), and including state regulations contained in any state sludge management plan prepared pursuant to Subtitle D of the SWDA), the Clean Air Act, the Toxic Substances Control Act, and the Marine Protection, Research and Sanctuaries Act. [This definition does not apply to sample matrix interference]. LC50 means a statistically or graphically estimated concentration that is expected to be lethal to 50% of a group of organisms under specified conditions. Maximum acceptable toxicant concentration (MATC) means the concentration obtained by calculating the geometric mean of the lower and upper chronic limits from a chronic test. A lower chronic limit is the highest tested concentration that did not cause the occurrence of a specific adverse effect. An upper chronic limit is the lowest tested concentration which did cause the occurrence of a specific adverse effect and above which all tested concentrations caused such an occurrence. MGD means million gallons per day. Monthly concentration is the sum of the daily concentrations determined during a discharge event divided by the number of daily concentrations determined. The calculated monthly concentration will be used to determine compliance with any maximum monthly concentration limitations. Days with no discharge shall not be used to determine the value. When required by the permit, report the calculated monthly concentration in the “AVERAGE” column under “QUALITY OR CONCENTRATION” on the DMR. If the seven day period was partially in each of two months, the monthly average shall be reported on the DMR of the month in which the last day of discharge occurred. For minimum percent removal requirements, the monthly influent concentration and the monthly effluent concentration shall be determined. The calculated monthly percent removal, which is equal to 100 times the quantity [1 minus the quantity (monthly effluent concentration divided by the monthly influent concentration)], shall be reported in the "MINIMUM" column under "QUALITY OR CONCENTRATION" on the DMRs. Monthly loading is the sum of the daily loadings of a parameter divided by the number of daily loadings determined during a discharge event. The calculated monthly loading will be used to determine compliance with any maximum monthly loading limitations. Days with no discharge shall not be used to determine the value. When required by the permit, report the calculated monthly loading in the “AVERAGE” column under “QUANTITY OR LOADING” on the DMR. If the seven day period was partially in each of two months, the monthly average shall be reported on the DMR of the month in which the last day of discharge occurred.. Monthly monitoring frequency refers to a calendar month. When required by this permit, an analytical result, reading, value or observation shall be reported for that period if a discharge occurs during that period. National Pretreatment Standards are the regulations promulgated by or to be promulgated by the Federal Environmental Protection Agency pursuant to Section 307(b) and (c) of the Federal Act. The standards establish nationwide limits for specific industrial categories for discharge to a POTW. No observed adverse effect level (NOAEL) means the highest tested dose or concentration of a substance which results in no observed adverse effect in exposed test organisms where higher doses or concentrations result in an adverse effect. Noncontact cooling water is water used for cooling which does not come into direct contact with any raw material, intermediate product, by-product, waste product or finished product. Nondomestic user is any discharger to a POTW that discharges wastes other than or in addition to water-carried wastes from toilet, kitchen, laundry, bathing or other facilities used for household purposes. Outfall is the location of a point source discharge where storm water or treated wastewater is discharged directly to the surface waters of the state.


Partially treated sewage is any sewage, sewage and storm water, or sewage and wastewater, from domestic or industrial sources that is treated to a level less than that required by the permittee's National Pollutant Discharge Elimination System permit, or that is not treated to national secondary treatment standards for wastewater, including discharges to surface waters from retention treatment facilities. Point of discharge is the location of a point source discharge where storm water is discharged directly into a separate storm sewer system. Point source discharge means a discharge from any discernible, confined, discrete conveyance, including but not limited to any pipe, ditch, channel, tunnel, conduit, well, discrete fissure, container, or rolling stock. Changing the surface of land or establishing grading patterns on land will result in a point source discharge where the runoff from the site is ultimately discharged to waters of the state. Polluting material means any material, in solid or liquid form, identified as a polluting material under the Part 5 Rules (R 324.2001 through R 324.2009 of the Michigan Administrative Code). POTW is a publicly owned treatment works. Pretreatment is reducing the amount of pollutants, eliminating pollutants, or altering the nature of pollutant properties to a less harmful state prior to discharge into a public sewer. The reduction or alteration can be by physical, chemical, or biological processes, process changes, or by other means. Dilution is not considered pretreatment unless expressly authorized by an applicable National Pretreatment Standard for a particular industrial category. Quantification level means the measurement of the concentration of a contaminant obtained by using a specified laboratory procedure calculated at a specified concentration above the detection level. It is considered the lowest concentration at which a particular contaminant can be quantitatively measured using a specified laboratory procedure for monitoring of the contaminant. Quarterly monitoring frequency refers to a three month period, defined as January through March, April through June, July through September, and October through December. When required by this permit, an analytical result, reading, value or observation shall be reported for that period if a discharge occurs during that period. Regional Administrator is the Region 5 Administrator, U.S. EPA, located at R-19J, 77 W. Jackson Blvd., Chicago, Illinois 60604. Secondary containment structure means a unit, other than the primary container, in which significant materials are packaged or held, which is required by State or Federal law to prevent the escape of significant materials by gravity into sewers, drains, or otherwise directly or indirectly into any sewer system or to the surface or ground waters of this state. Separate storm sewer system means a system of drainage, including, but not limited to, roads, catch basins, curbs, gutters, parking lots, ditches, conduits, pumping devices, or man-made channels, which is not a combined sewer where storm water mixes with sanitary wastes, and is not part of a POTW. Significant industrial user is a nondomestic user that: 1) is subject to Categorical Pretreatment Standards under 40 CFR 403.6 and 40 CFR Chapter I, Subchapter N; or 2) discharges an average of 25,000 gallons per day or more of process wastewater to a POTW (excluding sanitary, noncontact cooling and boiler blowdown wastewater); contributes a process waste stream which makes up five (5) percent or more of the average dry weather hydraulic or organic capacity of the POTW treatment plant; or is designated as such by the permittee as defined in 40 CFR 403.12(a) on the basis that the industrial user has a reasonable potential for adversely affecting the POTW's treatment plant operation or violating any pretreatment standard or requirement (in accordance with 40 CFR 403.8(f)(6)).


Significant materials Significant Materials means any material which could degrade or impair water quality, including but not limited to: raw materials; fuels; solvents, detergents, and plastic pellets; finished materials such as metallic products; hazardous substances designated under Section 101(14) of Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (see 40 CFR 372.65); any chemical the facility is required to report pursuant to Section 313 of Emergency Planning and Community Right-to-Know Act (EPCRA); polluting materials as identified under the Part 5 Rules (R 324.2001 through R 324.2009 of the Michigan Administrative Code); Hazardous Wastes as defined in Part 111 of the NREPA; fertilizers; pesticides; and waste products such as ashes, slag, and sludge that have the potential to be released with storm water discharges. Significant spills and significant leaks means any release of a polluting material reportable under the Part 5 Rules (R 324.2001 through R 324.2009 of the Michigan Administrative Code). Stoichiometric means the quantity of a reagent calculated to be necessary and sufficient for a given chemical reaction. Storm water means storm water runoff, snow melt runoff, surface runoff and drainage, and non-storm water included under the conditions of Part I.D.3. SWPPP means the Storm Water Pollution Prevention Plan prepared in accordance with Part I.C. of this permit. Tier I value means a value for aquatic life, human health or wildlife calculated under R 323.1057 of the Water Quality Standards using a tier I toxicity database. Tier II value means a value for aquatic life, human health or wildlife calculated under R 323.1057 of the Water Quality Standards using a tier II toxicity database. Total maximum daily loads (TMDLs) are required by the Federal Act for waterbodies that do not meet Water Quality Standards. TMDLs represent the maximum daily load of a pollutant that a waterbody can assimilate and meet Water Quality Standards, and an allocation of that load among point sources, nonpoint sources, and a margin of safety. Toxicity reduction evaluation (TRE) means a site-specific study conducted in a stepwise process designed to identify the causative agents of effluent toxicity, isolate the sources of toxicity, evaluate the effectiveness of toxicity control options, and then confirm the reduction in effluent toxicity. Water Quality Standards means the Part 4 Water Quality Standards promulgated pursuant to Part 31 of the NREPA, being R 323.1041 through R 323.1117 of the Michigan Administrative Code. Weekly monitoring frequency refers to a calendar week which begins on Sunday and ends on Saturday. When required by this permit, an analytical result, reading, value or observation shall be reported for that period if a discharge occurs during that period. 3-portion composite sample is a sample consisting of three equal-volume grab samples collected at equal intervals over an 8-hour period. 7-day concentration is the sum of the daily concentrations determined during any 7 days of discharge during a discharge event divided by the number of daily concentrations determined. If the number of days of the discharge event is less than 7 days the number of actual days of discharge shall be used for the calculation. The calculated 7-day concentration will be used to determine compliance with any maximum 7-day concentration limitations. When required by the permit, report the maximum calculated 7-day concentration for the month in the “MAXIMUM” column under “QUALITY OR CONCENTRATION” on the DMR. If the seven day period was partially in each of two months, the value shall be reported on the DMR of the month in which the last day of discharge occurred.


7-day loading is the sum of the daily loadings of a parameter divided by the number of daily loadings determined during any 7 consecutive days. If the number of days of the discharge event is less than 7 days the number of actual days of discharge shall be used for the calculation. The calculated 7-day loading will be used to determine compliance with any maximum 7-day loading limitations. When required by the permit, report the maximum calculated 7-day loading for the month in the “MAXIMUM” column under “QUANTITY OR LOADING” on the DMR. If the seven day period in which the discharge event occurred was partially in each of two months, the value shall be reported on the DMR of the month in which the last day of discharge occurred. 24-hour composite sample is a flow-proportioned composite sample consisting of hourly or more frequent portions that are taken over a 24-hour period. A time-proportioned composite sample may be used upon approval of the Department if the permittee demonstrates it is representative of the discharge. 25-year, 24-hour rainfall event or 100-year, 24-hour rainfall event means the maximum 24-hour precipitation event with a probable recurrence interval of once in 25 years or 100 years, respectively, as defined by the “Rainfall Frequency Atlas of the Midwest,” Huff and Angel, Illinois State Water Survey, Champaign, Bulletin 71, 1992, and subsequent amendments, or equivalent regional or state rainfall probability information developed there from.


Section B. Monitoring Procedures

1. Representative SamplesSamples and measurements taken as required herein shall be representative of the volume and nature of the monitored discharge.

2. Test ProceduresTest procedures for the analysis of pollutants shall conform to regulations promulgated pursuant to Section 304(h) of the Federal Act (40 CFR Part 136 - Guidelines Establishing Test Procedures for the Analysis of Pollutants), unless specified otherwise in this permit. Test procedures used shall be sufficiently sensitive to determine compliance with applicable effluent limitations. Requests to use test procedures not promulgated under 40 CFR Part 136 for pollutant monitoring required by this permit shall be made in accordance with the Alternate Test Procedures regulations specified in 40 CFR 136.4. These requests shall be submitted to the Chief of the Permits Section, Water Resources Division, Michigan Department of Environmental Quality, P.O. Box 30458, Lansing, Michigan, 48909-7958. The permittee may use such procedures upon approval.

The permittee shall periodically calibrate and perform maintenance procedures on all analytical instrumentation at intervals to ensure accuracy of measurements. The calibration and maintenance shall be performed as part of the permittee’s laboratory Quality Control/Quality Assurance program.

3. InstrumentationThe permittee shall periodically calibrate and perform maintenance procedures on all monitoring instrumentation at intervals to ensure accuracy of measurements.

4. Recording ResultsFor each measurement or sample taken pursuant to the requirements of this permit, the permittee shall record the following information: 1) the exact place, date, and time of measurement or sampling; 2) the person(s) who performed the measurement or sample collection; 3) the dates the analyses were performed; 4) the person(s) who performed the analyses; 5) the analytical techniques or methods used; 6) the date of and person responsible for equipment calibration; and 7) the results of all required analyses.

5. Records RetentionAll records and information resulting from the monitoring activities required by this General Permit including all records of analyses performed, and calibration and maintenance of instrumentation, and recordings from continuous monitoring instrumentation shall be retained for a minimum of three years, or longer if requested by the Regional Administrator or the Department as required by Part 21 of Act 451 of 1994, as amended, R 323.2155 of the Michigan Administrative Code.


Section C. Reporting Requirements 1. Start-up Notification for New or Upgraded Facilities If the permittee will not discharge during the first 60 days following the effective date of the facility’s COC, the permittee shall notify the Department within 14 days following the effective date of the COC, and then 60 days prior to the commencement of the discharge.

2. Submittal Requirements for Self-Monitoring Data Part 31 of the NREPA, specifically Section 324.3110(3) and R 323.2155(2) of Part 21, allows the Department to specify the forms to be utilized for reporting the required self-monitoring data. Unless instructed on the effluent limitations page to conduct “Retained Self Monitoring” the permittee shall submit self-monitoring data via the Department’s Electronic Environmental Discharge Monitoring Reporting (e2-DMR) system. The permittee shall utilize the information provided on the e2-Reporting website at https://secure1.state.mi.us/e2rs/ to access and submit the electronic forms. Both monthly summary and daily data shall be submitted to the Department no later than the 20th day of the month following each month of the authorized discharge period(s). The permittee may be allowed to submit the electronic forms after this date if the Department has granted an extension to the submittal date.

3. Retained Self-Monitoring Requirements If instructed on the effluent limits page (or otherwise authorized by the Department in accordance with the provisions of this permit) to conduct retained self-monitoring, the permittee shall maintain a year-to-date log of retained self-monitoring results and, upon request, provide such log for inspection to the Department (Department as defined on the COC). Retained self-monitoring results are public information and shall be promptly provided to the public upon request. The permittee shall certify, in writing, to the Department, on or before January 10th of each year, that: 1) all retained self-monitoring requirements have been complied with and a year-to-date log has been maintained; and 2) the application on which this permit is based still accurately describes the discharge. With this annual certification, the permittee shall submit a summary of the previous year’s monitoring data. The summary shall include maximum values for samples to be reported as daily maximums and/or monthly maximums and minimum values for any daily minimum samples. Retained self-monitoring may be denied to a permittee by notification in writing from the Department. In such cases, the permittee shall submit self-monitoring data in accordance with Part II.C.2., above. Such a denial may be rescinded by the Department upon written notification to the permittee. Reissuance or modification of this permit or reissuance or modification of an individual permittee’s authorization to discharge shall not affect previous approval or denial for retained self-monitoring unless the Department provides notification in writing to the permittee.

4. Additional Monitoring by Permittee If the permittee monitors any pollutant at the location(s) designated herein more frequently than required by this permit, using approved analytical methods as specified above, the results of such monitoring shall be included in the calculation and reporting of the values required in the DMR. Such increased frequency shall also be indicated. Monitoring required pursuant to Part 41 of the NREPA or Rule 35 of the Mobile Home Park Commission Act (Act 96 of the Public Acts of 1987) for assurance of proper facility operation shall be submitted as required by the Department.


Section C. Reporting Requirements 5. Compliance Dates Notification Within 14 days of every compliance date specified in this permit, the permittee shall submit a written notification to the Department indicating whether or not the particular requirement was accomplished. If the requirement was not accomplished, the notification shall include an explanation of the failure to accomplish the requirement, actions taken or planned by the permittee to correct the situation, and an estimate of when the requirement will be accomplished. If a written report is required to be submitted by a specified date and the permittee accomplishes this, a separate written notification is not required.

6. Noncompliance Notification Compliance with all applicable requirements set forth in the Federal Act, Parts 31 and 41 of the NREPA, and related regulations and rules is required. All instances of noncompliance shall be reported as follows: a. 24-hour reporting - Any noncompliance which may endanger health or the environment (including maximum and/or minimum daily concentration discharge limitation exceedances) shall be reported, verbally, within 24 hours from the time the permittee becomes aware of the noncompliance. A written submission shall also be provided within five days. b. other reporting - The permittee shall report, in writing, all other instances of noncompliance not described in Part II.C.6.a. above at the time monitoring reports are submitted; or, in the case of retained self-monitoring, within five days from the time the permittee becomes aware of the noncompliance. Written reporting shall include: 1) a description of the discharge and cause of noncompliance; and 2) the period of noncompliance, including exact dates and times; or, if not corrected, the anticipated time the noncompliance is expected to continue, and the steps taken to reduce, eliminate, and prevent recurrence of the noncomplying discharge.

7. Spill Notification The permittee shall immediately report any release of any polluting material which occurs to the surface waters or groundwaters of the state, unless the permittee has determined that the release is not in excess of the threshold reporting quantities specified in the Part 5 Rules (R 324.2001 through R 324.2009 of the Michigan Administrative Code), by calling the Department at the number indicated in the COC, or if the notice is provided after regular working hours call the Department’s 24-hour Pollution Emergency Alerting System telephone number, 1-800-292-4706. Within ten days of the release, the permittee shall submit to the Department a full written explanation as to the cause of the release, the discovery of the release, response (clean-up and/or recovery) measures taken, and preventative measures taken or a schedule for completion of measures to be taken to prevent reoccurrence of similar releases.


Section C. Reporting Requirements 8. Upset Noncompliance Notification If a process "upset" (defined as an exceptional incident in which there is unintentional and temporary noncompliance with technology based permit effluent limitations because of factors beyond the reasonable control of the permittee) has occurred, the permittee who wishes to establish the affirmative defense of upset, shall notify the Department by telephone within 24-hours of becoming aware of such conditions; and within five days provide in writing the following information: a. that an upset occurred and that the permittee can identify the specific cause(s) of the upset; b. that the permitted wastewater treatment facility was, at the time, being properly operated and maintained

(note that an upset does not include noncompliance to the extent caused by operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive maintenance, or careless or improper operation); and

c. that the permittee has specified and taken action on all responsible steps to minimize or correct any

adverse impact in the environment resulting from noncompliance with this permit. No determination made during administrative review of claims that noncompliance was caused by upset, and before an action for noncompliance, is final administrative action subject to judicial review. In any enforcement proceedings, the permittee, seeking to establish the occurrence of an upset, has the burden of proof.

9. Bypass Prohibition and Notification a. Bypass Prohibition - Bypass is prohibited, and the Department may take an enforcement action, unless:

1) bypass was unavoidable to prevent loss of life, personal injury, or severe property damage; 2) there were no feasible alternatives to the bypass, such as the use of auxiliary treatment

facilities, retention of untreated wastes, or maintenance during normal periods of equipment downtime. This condition is not satisfied if adequate backup equipment should have been installed in the exercise of reasonable engineering judgment to prevent a bypass; and

3) the permittee submitted notices as required under Part II.C.9.b. or 9.c. below.

b. Notice of Anticipated Bypass - If the permittee knows in advance of the need for a bypass, it shall submit

prior notice to the Department, if possible at least ten days before the date of the bypass, and provide information about the anticipated bypass as required by the Department. The Department may approve an anticipated bypass, after considering its adverse effects, if it will meet the three conditions listed in Part II.C.9.a. above.

c. Notice of Unanticipated Bypass - The permittee shall submit notice to the Department of an

unanticipated bypass by calling the Department at the number indicated in the COC (if the notice is provided after regular working hours, use the following number: 1-800-292-4706) as soon as possible, but no later than 24 hours from the time the permittee becomes aware of the circumstances.

d. Written Report of Bypass - A written submission shall be provided within five working days of

commencing any bypass to the Department, and at additional times as directed by the Department. The written submission shall contain a description of the bypass and its cause; the period of bypass, including exact dates and times, and if the bypass has not been corrected, the anticipated time it is expected to continue; steps taken or planned to reduce, eliminate, and prevent reoccurrence of the bypass; and other information as required by the Department.


Section C. Reporting Requirements e. Bypass Not Exceeding Limitations - The permittee may allow any bypass to occur which does not cause

effluent limitations to be exceeded, but only if it also is for essential maintenance to assure efficient operation. These bypasses are not subject to the provisions of Part II.C.9.a., 9.b., 9.c., and 9.d., above. This provision does not relieve the permittee of any notification responsibilities under Part II.C.11. of this General Permit.

f. Definitions

1) Bypass means the intentional diversion of waste streams from any portion of a treatment facility

2) Severe property damage means substantial physical damage to property, damage to the treatment facilities which causes them to become inoperable, or substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a bypass. Severe property damage does not mean economic loss caused by delays in production.

10. Bioaccumulative Chemicals of Concern (BCC) Consistent with the requirements of R 323.1098 and R 323.1215 of the Michigan Administrative Code, the permittee is prohibited from undertaking any action that would result in a lowering of water quality from an increased loading of a BCC unless an increased use request and antidegradation demonstration have been submitted and approved by the Department.

11. Notification of Changes in Discharge The permittee shall notify the Department, in writing, as soon as possible but no later than ten days of knowing, or having reason to believe, that any activity or change has occurred or will occur which would result in the discharge of: 1) detectable levels of chemicals on the current Michigan Critical Materials Register, priority pollutants or hazardous substances set forth in 40 CFR 122.21, Appendix D, or the Pollutants of Initial Focus in the Great Lakes Water Quality Initiative specified in 40 CFR 132.6, Table 6, which were not acknowledged in the application or listed in the application at less than detectable levels; 2) detectable levels of any other chemical not listed in the application or listed at less than detection, for which the application specifically requested information; or 3) any chemical at levels greater than five times the average level reported in the complete application (see the COC for the date[s] the complete application was submitted). Any other monitoring results obtained as a requirement of this permit shall be reported in accordance with the compliance schedules.

12. Changes in Facility Operations Any anticipated action or activity, including but not limited to facility expansion, production increases, or process modification, which will result in new or increased loadings of pollutants to the receiving waters must be reported to the Department by submission of an increased use request (application) and all information required under R 323.1098 (Antidegradation) of the Water Quality Standards; or b) by notice if the following conditions are met: the action or activity will not result in a change in the types of wastewater discharged or result in a greater quantity of wastewater than currently authorized by this permit; the action or activity will not result in violations of the effluent limitations specified in this permit; the action or activity is not prohibited by the requirements of Part II.C.10.; and the action or activity will not require notification pursuant to Part II.C.11.

Following such notice, the permit may be modified according to applicable laws and rules to specify and limit any pollutant not previously limited.


Section C. Reporting Requirements 13. Transfer of Ownership or Control In the event of any change in control or ownership of facilities from which the authorized discharge emanates, the permittee shall submit to the Department 30 days prior to the actual transfer of ownership or control a written agreement between the current permittee and the new permittee containing: 1) the legal name and address of the new owner; 2) a specific date for the effective transfer of permit responsibility, coverage, and liability; and 3) a certification of the continuity of or any changes in operations, wastewater discharge, or wastewater treatment. If the new permittee is proposing changes in operations, wastewater discharge, or wastewater treatment, the Department may propose modification of this General Permit in accordance with applicable laws and rules.

14. Operations and Maintenance Manual For wastewater treatment facilities that serve the public (and are thus subject to Part 41 of the NREPA), Section 4104 of Part 41 and associated Rule 2957 of the Michigan Administrative Code allow the Department to require an Operations and Maintenance (O&M) Manual from the facility. Part 41 of Act 451 of 1994, as amended, specifically Section 324.4104 and associated R 299.2957, allow the Department to require an Operations and Maintenance (O&M) manual for the wastewater treatment facility. An up-to-date copy of the O&M manual shall be kept at the wastewater treatment facility. Upon request a copy of the O&M manual shall be provided to the Department. The Department may review the manual in whole or in part at their discretion and require modifications to it if portions are determined to be inadequate. At a minimum, the O&M manual should include the following information: permit standards, description and operation information for all equipment, staffing information, laboratory requirements, record keeping requirements, maintenance plan for equipment, emergency operating plan, safety program information and copies of all pertinent forms, as-built plans, and manufacturer’s manuals. Certification of the existence and accuracy of the operations and maintenance manual is required to be submitted to the Department at least 60 days prior to startup of a new wastewater treatment plant. Submittal of re-certifications will also be required 60 days prior to start-up of any substantial improvements or modifications made at the wastewater treatment plant.

15. Signatory Requirements All applications, reports, or information submitted to the Department in accordance with the conditions of this General Permit or the facility’s COC that require a signature shall be signed and certified as described in the Federal Act and the NREPA. The Federal Act provides that any person who knowingly makes any false statement, representation, or certification in any record or other document submitted or required to be maintained under this General Permit or the facility’s COC, including monitoring reports or reports of compliance or noncompliance, shall, upon conviction, be punished by a fine of not more than $10,000 per violation, or by imprisonment for not more than six months per violation, or by both.


Section C. Reporting Requirements The NREPA (Section 3115(2)) provides that a person who at the time of the violation knew or should have known that he or she discharged a substance contrary to this part, or contrary to a permit, COC, or order issued or rule promulgated under this part, or who intentionally makes a false statement, representation, or certification in an application for or form pertaining to a permit or COC or in a notice or report required by the terms and conditions of an issued permit or COC, or who intentionally renders inaccurate a monitoring device or record required to be maintained by the Department, is guilty of a felony and shall be fined not less than $2,500.00 or more than $25,000.00 for each violation. The court may impose an additional fine of not more than $25,000.00 for each day during which the unlawful discharge occurred. If the conviction is for a violation committed after a first conviction of the person under this subsection, the court shall impose a fine of not less than $25,000.00 per day and not more than $50,000.00 per day of violation. Upon conviction, in addition to a fine, the court in its discretion may sentence the defendant to imprisonment for not more than two years or impose probation upon a person for a violation of this part. With the exception of the issuance of criminal complaints, issuance of warrants, and the holding of an arraignment, the circuit court for the county in which the violation occurred has exclusive jurisdiction. However, the person shall not be subject to the penalties of this subsection if the discharge of the effluent is in conformance with and obedient to a rule, order, permit, or COC of the Department. In addition to a fine, the attorney general may file a civil suit in a court of competent jurisdiction to recover the full value of the injuries done to the natural resources of the state and the costs of surveillance and enforcement by the state resulting from the violation.

16. Electronic Reporting Upon notice by the Department that electronic reporting tools are available for specific reports or notifications, the permittee shall submit all such reports or notifications as requited by this permit, electronically.


Section D. Management Responsibilities 1. Duty to Comply All discharges authorized herein shall be consistent with the terms and conditions of this permit and the facility’s COC. The discharge of any pollutant identified in this permit and/or the facility’s COC more frequently than or at a level in excess of that authorized shall constitute a violation of the permit. It is the duty of the permittee to comply with all the terms and conditions of this permit and the facility’s COC. Any noncompliance with the Effluent Limitations, Special Conditions, or terms of this permit or the facility’s COC constitutes a violation of the NREPA and/or the Federal Act and constitutes grounds for enforcement action; for COC termination, revocation and reissuance, or modification; or denial of an application for COC renewal. It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or reduce the permitted activity in order to maintain compliance with the conditions of this permit.

2. Operator Certification The permittee shall have the waste treatment facilities under direct supervision of an operator certified at the appropriate level for the facility certification by the Department, as required by Sections 3110 and 4104 of the NREPA.

3. Facilities Operation The permittee shall, at all times, properly operate and maintain all treatment or control facilities or systems installed or used by the permittee to achieve compliance with the terms and conditions of this permit. Proper operation and maintenance includes adequate laboratory controls and appropriate quality assurance procedures.

4. Power Failures In order to maintain compliance with the effluent limitations of this permit and prevent unauthorized discharges, the permittee shall either: a. provide an alternative power source sufficient to operate facilities utilized by the permittee to maintain

compliance with the effluent limitations and conditions of this permit; or b. upon the reduction, loss, or failure of one or more of the primary sources of power to facilities utilized by

the permittee to maintain compliance with the effluent limitations and conditions of this General Permit, the permittee shall halt, reduce, or otherwise control production and/or all discharge in order to maintain compliance with the effluent limitations and conditions of this permit.

5. Adverse Impact The permittee shall take all reasonable steps to minimize any adverse impact to the surface waters or groundwaters of the state resulting from noncompliance with any effluent limitation specified in this permit including, but not limited to, such accelerated or additional monitoring as necessary to determine the nature and impact of the discharge in noncompliance.

6. Containment Facilities The permittee shall provide facilities for containment of any accidental losses of polluting materials in accordance with the requirements of the Part 5 Rules (R 324.2001 through R 324.2009 of the Michigan Administrative Code). For a Publicly Owned Treatment Work (POTW), these facilities shall be approved under Part 41 of the NREPA.


Section D. Management Responsibilities

7. Waste Treatment Residues Residuals (i.e. solids, sludges, biosolids, filter backwash, scrubber water, ash, grit, or other pollutants or wastes) removed from or resulting from treatment or control of wastewaters, including those that are generated during treatment or left over after treatment or control has ceased, shall be disposed of in an environmentally compatible manner and according to applicable laws and rules. These laws may include, but are not limited to, the NREPA, Part 31 for protection of water resources, Part 55 for air pollution control, Part 111 for hazardous waste management, Part 115 for solid waste management, Part 121 for liquid industrial wastes, Part 301 for protection of inland lakes and streams, and Part 303 for wetlands protection. Such disposal shall not result in any unlawful pollution of the air, surface waters, or groundwaters of the state.

8. Right of Entry The permittee shall allow the Department, any agent appointed by the Department or the Regional Administrator, upon the presentation of credentials: a. to enter upon the permittee’s premises where an effluent source is located or in which any records are

required to be kept under the terms and conditions of this permit; and b. at reasonable times to have access to and copy any records required to be kept under the terms and

conditions of this General Permit; to inspect process facilities, treatment works, monitoring methods, and equipment regulated or required under this permit; and to sample any discharge of pollutants.

9. Availability of Reports Except for data determined to be confidential under Section 308 of the Federal Act and Rule 2128 (R 323.2128 of the Michigan Administrative Code), all reports prepared in accordance with the terms of this permit shall be available for public inspection at the offices of the Department and the Regional Administrator. As required by the Federal Act, effluent data shall not be considered confidential. Knowingly making any false statement on any such report may result in the imposition of criminal penalties as provided for in Section 309 of the Federal Act and Sections 3112, 3115, 4106, and 4110 of the NREPA.

10. Duty to Provide Information The permittee shall furnish to the Department, within a reasonable time, any information which the Department may request to determine whether cause exists for modifying, revoking and reissuing, or terminating this General Permit or to determine compliance with the permit. The permittee shall also furnish to the Department, upon request, copies of records required to be kept by this permit. Where the permittee becomes aware that it failed to submit any relevant facts in a permit application, or submitted incorrect information in a permit application or in any report to the Department, it shall promptly submit such facts or information.

PERMIT NO. MIG580000 Page 29 of 29

PART II Section E. Activities Not Authorized by This Permit

1. Discharge to the Groundwaters This permit does not authorize any discharge to the groundwaters. Such discharge may be authorized by a groundwater discharge permit issued pursuant to the NREPA.

2. Facility Construction This General Permit does not authorize or approve the construction or modification of any physical structures or facilities. Approval for such construction for a POTW must be by permit issued under Part 41 of the NREPA. Approval for such construction for a mobile home park, campground, or marina shall be from the Water Resources Division, Michigan Department of Environmental Quality. Approval for such construction for a hospital, nursing home, or extended care facility shall be from the Division of Health Facilities and Services, Michigan Department of Consumer and Industry Services upon request.

3. Civil and Criminal Liability Except as provided in permit conditions on "Bypass" (Part II.C.9. pursuant to 40 CFR 122.41(m)), nothing in this General Permit shall be construed to relieve the permittee from civil or criminal penalties for noncompliance, whether or not such noncompliance is due to factors beyond the permittee’s control, such as accidents, equipment breakdowns, or labor disputes.

4. Oil and Hazardous Substance Liability Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the permittee from any responsibilities, liabilities, or penalties to which the permittee may be subject under Section 311 of the Federal Act except as are exempted by federal regulations.

5. State Laws Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the permittee from any responsibilities, liabilities, or penalties established pursuant to any applicable state law or regulation under authority preserved by Section 510 of the Federal Act.

6. Property Rights The issuance of this permit does not convey any property rights in either real or personal property, or any exclusive privileges, nor does it authorize violation of any federal, state, or local laws or regulations, nor does it obviate the necessity of obtaining such permits, including any other Department of Environmental Quality permits, or approvals from other units of government as may be required by law.

STATE OF MICHIGAN

DEPARTMENT OF ENVIRONMENTAL QUALITY

LANSINGRICK SNYDER

GOVERNOR

DAN WYANTDIRECTOR

August 6, 2015

City ClerkCity of Coleman201 East RailwayP.O. Box 504Coleman, Michigan 48618

Dear Sir or Madam:

SUBJECT: National Pollutant Discharge Elimination System (NPDES)Certificate of Coverage No. MIG580367Designated Name: Coleman WWSL

Your Certificate of Coverage (COC), issued under NPDES General Permit No. MIG580000, hasbeen processed in accordance with the appropriate State and Federal regulations.

The issuance of this COC does not authorize the violation of any federal, state, or local laws or regulations, nor does it obviate the need to obtain such permits, including any other Departmentof Environmental Quality (DEQ) permits, or approvals from other units of government, as may be required by law.

Please carefully review the effluent limitations and monitoring requirements contained in Certificate of Coverage No. MIG580367 (enclosed) and General Permit No. MIG580000. These requirements are subject to the criminal and civil enforcement provisions of both State and Federal law. Permit compliance and violations are audited by the DEQ and the United States Environmental Protection Agency.

If you need a copy of the General Permit, one can be obtained via the Internet at: (http://www.michigan.gov/deqnpdes - click on "General NPDES Permits," which is under the Permits banner), or you may call 517-284-5568 to request a paper copy be sent to you.

Please see the enclosed Appendix for a summary of the items in General Permit No. MIG580000 that have been added to, or revised from, the previous version of the General Permit (General Permit No. MIG589000).

The COC includes the following new requirements: Part I.A.3. of the General Permit – Groundwater Monitoring for Lagoon Exfiltration/Leakage

CONSTITUTION HALL ● 525 WEST ALLEGAN STREET ● P.O. BOX 30473 ● LANSING, MICHIGAN 48909-7973

www.michigan.gov/dnre ● (800) 662-9278

City of Coleman Wastewater Stabilization LagoonNPDES Certificate of Coverage No. MIG580367Page 2

You must comply with the limitations, monitoring requirements, and other responsibilities in accordance with General Permit No. MIG580000 and Certificate of Coverage No. MIG580367. Any reports, notifications, or questions regarding the NPDES program, the General Permit, or the enclosed COC should be directed to the DEQ office indicated on your COC.

Self-monitoring data is now required to be reported via the DEQ Electronic Environmental Discharge Monitoring Reporting (e2-DMR) system (see Part II.C.2. of the General Permit) unless stated otherwise in the General Permit or this letter.

If your NPDES permit application included data on water treatment additives proposed for use at your facility, you will be contacted by the DEQ under separate correspondence. The enclosed COC does not authorize the discharge of water additives. You must receive written approval prior to discharging any additives from your facility.

Sincerely,

Kevin C. CookLakes Erie and Huron Permits UnitPermits SectionWater Resources Division517-284-5585

kcc/sea

Enclosures cc/enc: Mr. William Cozat, Public Services Director, City of Coleman

Mr. Eric Cozat, Operator, City of Coleman Mr. Robert Lehmann, Saginaw Bay District Office, Water Resources Division, DEQ (electronic)Permits Section-ICIS, Water Resources Division, DEQFile


*** IMPORTANT NOTICE ***

In August 2015, the DEQ, Water Resources Division (WRD), is planning to launch a new information system called MiWaters. MiWaters will be a state-of-the-art, comprehensive, Web-based permitting and compliance database. The system will replace over 25 applications and databases currently used by the WRD, some of which are over 30 years old.

MiWaters will establish a streamlined electronic permitting process, allowing Michigan to fulfill federal electronic reporting requirements and providing an online component for access to public information. The focus of MiWaters will be permitting and compliance, including NPDES Permits (including storm water permits) and Groundwater Discharge Permits. It will also includeelectronic reporting of untreated or partially-treated sanitary wastewater.

One of our focuses in developing MiWaters is to create a system that makes it easier for the WRD to communicate with, and provide services electronically to, our regulated community. Below is a list of some of the functions and features that MiWaters will provide:

• Permit applications will be submitted electronically.

• The current Electronic Environmental Discharge Monitoring Reporting (e2-DMR) system will be replaced with a more sophisticated system that will provide additional validation and feedback to permittees, and help detect and prevent errors prior to submittal.

• All permit-required submittals will be submitted electronically.

• Those with a MiWaters account will be able to manage permissions, deciding who can view, edit, and submit applications or submittals.

• Wastewater treatment plants will manage biosolids application sites online. Requests may be submitted through MiWaters with notification sent upon approval.

• MiWaters will provide near real-time notifications to the permittee of any violations determined by the system or by staff, providing permittees with an early “heads up” and opportunity to correct problems.

Upon implementation of MiWaters, paper applications forNPDES permits will no longer be accepted.

Additional information will be made available prior to the implementation of MiWaters.

* * * * *


Appendix

Summary of the items in General Permit No. MIG580000 that have been added to, or revised from, the previous version of the General Permit (General Permit No. MIG589000):

Part I.A.1.b. – Acceptable spring discharge period for facilities in the western Upper Peninsula is April 1 through June 21. This period applies only upon approval from the appropriate District supervisor.

Part I.A.1.c. – For discharges outside the acceptable discharge periods, the permittee shall notify the DEQ of the potential noncompliance prior to discharge, as required. This requirement applies to all facilities.

Part I.A.1.d.2) – If more than two weeks pass prior to the beginning of discharge, additional pre-discharge samples shall be obtained and analyzed prior to discharge. This requirement applies to all facilities.

Part I.A.1.d.3) – The permittee shall supply the results of all pre-discharge effluent samples and the results of a Dissolved Oxygen sample taken no more than 24 hours prior to notification. This requirement applies to all facilities.

Part I.A.1.e. – Discharge monitoring reports shall be submitted for the months of October, November, December, March, April, and May, whether or not there has been a discharge. This requirement applies to all facilities. Those facilities in the western Upper Peninsula that have received approval to discharge in June must also submit a June report.

Part I.A.1.f. – Lagoon systems that utilize sophisticated mechanical equipment should consider more secure fencing and access control. This requirement applies to all facilities.

Part I.A.2.b.2) – At all times, the facility shall be maintained to prevent the negative effects of floating material and/or water perimeter emergent rooted aquatic plants on Dissolved Oxygen concentrations, treatment efficiency, nuisance organisms, offensive odors, or other measurable impacts. However, in no case, even without demonstrated impact, shall the floating material and/or water perimeter emergent rooted aquatic plants exceed 40 percent cover.

Part I.A.3. – Groundwater Monitoring for Lagoon Exfiltration/Leakage replacement language for Testing for Lagoon Exfiltration/Leakage section. This requirement applies to some facilities. Those facilities required to conduct this testing will have the requirement noted on their COC.

Part I.A.9. and Part I.A.10. – Residuals Management Program (RMP) for Land Application of Biosolids. The COC will indicate which one of the two requirements applies: First RMP,new uses, or Approved RMPs.


Part II.A. – Definitions have been added for: annual monitoring frequency (previously yearly frequency of analysis); certificate of coverage; combined sewer system; discharge; discharge point; general permit; individual permit; inlet; monthly monitoring frequency (previously frequency of analysis); outfall; point of discharge; point source discharge; polluting material; quarterly monitoring frequency (previously quarterly frequency of analysis); secondary containment structure; separate storm sewer system; significant spills and significant leaks; stoichiometric; storm water; SWPPP; total maximum daily loads; weekly monitoring frequency (previously weekly frequency of analysis); and 25-year, 24-hour rainfall event or 100-year, 24-hour rainfall event.

Part II.C.6. – For 24-hour reporting, any noncompliance that may endanger health or the environment (including minimum and/or maximum daily concentration discharge limitation exceedances) shall be reported. This requirement applies to all facilities.

Part II.C.8.a. – Note that an upset does not include noncompliance to the extent caused byoperational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventative maintenance, or careless or improper operation. This requirement applies to all facilities.

Part II.C.8. – No determination made during administrative review of claims that noncompliance was caused by upset, and before an action for noncompliance, is a final administrative action subject to judicial review.

Part II.C.14. – Operations and Maintenance Manual. This requirement only applies to facilities that serve the public and are subject to Part 41.

Part II.C.15. – Signatory Requirements. This requirement applies to all facilities.

Part II.C.16. – Electronic Reporting. This requirement applies to all facilities.

Part II.D.10. – Duty to Provide Information. This requirement applies to all facilities.

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CITY OF COLEMAN

MIDLAND COUNTY, MICHIGAN

VICINITY MAP

MIDLAND COUNTY

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834310

2125 Ridgewood Dr, Suite 101

P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

F&V PROJECT NO.

DESIGN. BUILD. OPERATE.

DATUM

VERTICAL: NAVD88

HORIZONTAL: NAD83

ALL PROPERTY AND/OR RIGHT-OF-WAY LINES

SHOWN ARE APPROXIMATE

THE LOCATION OF UNDERGROUND UTILITIES SHOWN

ARE APPROXIMATE AND ARE BASED ON PLANS

PROVIDED BY UTILITY COMPANIES AND / OR THE

CITY OF COLEMAN OR IN FIELD OBSERVATIONS.

N

COLEMAN OFF RAMP

IN

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PROJECT LOCATION

834310-Coleman ICE CS

050118 dand

CS

SEWAGE

LAGOONS

US

-1

0

LOCATION MAP

NO SCALE

SIXTH STREET

NORTH

UTILITIY CONTACTS

TELEPHONE:

FRONTIER COMMUNICATIONS

345 PINE AVENUE

ALMA, MI 48801

ATTENTION: MARK MARSHALL

PHONE: 989-463-0392

GAS:

CONSUMERS ENERGY

2400 WEISS STREET

SAGINAW, MI 48602

ATTENTION: MARCIA WILSON

PHONE: 989-791-5869

ELECTRIC:

CONSUMERS ENERGY

2400 WEISS STREET

SAGINAW, MI 48602

ATTENTION: RICH KLENDER

PHONE: 989-466-4279

CITY OF COLEMAN DPW:

PUBLIC SERVICES DIRECTOR

201 E. RAILWAY STREET

CITY OF COLEMAN, MI 48615

ATTENTION: BILL COZAT

PHONE: 989-465-9182

MIDLAND COUNTY DRAIN COMMISSIONER:

220 W. ELLSWORTH STREET

MIDLAND, MI 48640

ATTENTION: DOUGLAS ENOS

PHONE: 989-832- 6770

INDEX OF DRAWINGS

DESCRIPTION

SHEET

NO.

COVER SHEET CS

TOPOGRAPHIC - REMOVAL PLAN C01

SEWAGE LAGOON REPAIRS C02

TYPICAL BERM SECTION C03

PRIMARY CELL PHOTOS C04

LAGOON DETAILS C05

PUMP STATION SITE PLAN C06

PUMP STATION SITE UTILITY PLAN C07

PUMP STATION SITE GRADING PLAN C08

STANDARD DETAILS C09

DETAIL SHEET C10

DIVERSION STRUCTURE DETAIL SHEET C11

PUMP STATION PLAN - PROFILE P01

PROCESS FLOW SCHEMATIC & HYDRAULIC PROFILE P02

BUILDING FLOOR PLAN A01

BUILDING ELEVATIONS AND SECTION A02

ELECTRICAL LEGEND E01

ELECTRICAL SITE PLAN E02

ELECTRIC PANEL BUILDING ELECTRICAL PLAN E03

PUMP STATION WIRNG DIAGRAM E04

PUMP STATION WIRING DIAGRAM E05

SEWAGE LAGOON/PUMP STATION IMPROVEMENTS

WITH GREEN INFRASTRUCTURE

BIORETENTION POND

COLEMAN - MSC 216040 - ICE

APRIL 2018

ADDENDUM #3 05/01/18

AutoCAD SHX Text

EX. SAN MANHOLE #1 RIM = 744.30 INV 732.70 (15" N) INV. 733.10 (12" S) INV 733.00 (12" W)

AutoCAD SHX Text

12" SAN

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15" SAN

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12" SAN

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EX. 8" FM

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10" SAN

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10" SAN

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EX. WET WELL TOP = 745.49 INV 731.55 (10" NW) INV. 731.99 (15" SW) VERIFY INVERTS

AutoCAD SHX Text

EX. SAN MANHOLE #173 RIM = 744.24 INV 732.50 (10" N) INV. 732.50 (10" SE)

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F&V PROJECT NO.

DESIGN TEAM:

DRAWING INFORMATION:

CHECK BY:

REVISION:

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MAR 2018

834310


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Midland, MI 48642

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REMOVE EXISTING CONCRETE TYP.REMOVE EXISTING CONCRETE TYP.

REMOVE EXISTING CONCRETE TYP.

NOTE:

REMOVE AND TRANSPORT

ALL EXISTING CONCRETE TO

D.P.W. STORAGE AREA FOR

CRUSHING

BM #1 EL. 745.48'

TOP OF CASTING ON WET WELL SW

CORNER OF PARCEL

BM #2 EL. 741.01'

TOP OF CASTING ON MANHOLE BEHIND

CHLORINE BUILDING AT SE CORNER OF PARCEL

REMOVE 12" CMP TYP.

REMOVE ALL 18" CMP

REMOVE CONTROL

CHAMBER

REMOVE CONTROL

CHAMBER

REMOVE CONTROL

CHAMBER

REMOVE WOOD CATWALK

REMOVE WOOD CATWALK

REMOVE WOOD CATWALK

STRIP TOPSOIL FROM TOP

OF BERMS FOR ROADWAY.

WASTE ON NORTH AND

WEST SIDES OF EXTERIOR

BANKS TYPICAL.

STRIP ALL TOPSOIL WITHIN

LIMITS OF HMA SURFACE

FOR PUMP HOUSE

REMOVE CHAINLINK FENCE

ALONG WEST LINE OF PROPERTY

REMOVE 15" CMP

REMOVE 15" CMP

REMOVE SLUDGE FROM CELL NO. 1 REMOVE SLUDGE FROM CELL NO. 2 REMOVE SLUDGE FROM CELL NO. 3

STRIP TOPSOIL FROM TOP

OF BERMS FOR ROADWAY

WASTE TOPSOIL ON NORTH AND

WEST SIDES OF EXTERIOR

BANKS TYPICAL.

BACKFILL AND ABANDON

EXISTING PUMP STATION

REFER TO SHEET C06

FOR DETAILS.

STRIP TOPSOIL ON

TOP AND BANK OF

BERMS

REFER TO SHT. C03

TYP. ALL INTERIOR BERMS

STRIP TOPSOIL ON

TOP AND BANK OF

BERMS

REFER TO SHT. C03

STRIP TOPSOIL ON TOP AND

ON INTERIOR BANK OF BERMS

STRIP TOPSOIL ON

TOP AND ON

INTERIOR OF BERMS

PLUG EXISTING 8"

PIPE WITH CONCRETE

TYPICAL 3 LOCATIONS

SEE DETAIL "I" ON

SHEET C05

STRIP TOPSOIL

ON TOP AND ON

INTERIOR BANK

OF BERMS

STRIP TOPSOIL

ON TOP AND ON

INTERIOR BANK

OF BERMS

REMOVE 12" CMP TYP.

SEEPAGE CHAMBER

TO REMAIN

SEEPAGE CHAMBER

TO REMAIN

CHLORINE BUILDING

TO REMAIN

REMOVE 12" CMP TYP.

REMOVE 18" CMP


R

SEEPAGE CHAMBER

TO REMAIN

CELL CAPACITY

CELL 1 15,863,692 GAL

CELL 2 8,145,588 GAL

CELL 3 7,959,478 GAL

LIMITS OF HMA

LEGEND

REMOVE PIPE

REMOVE CONCRETE

PARSHALL FLUME

TO REMAIN

REMOVE & SALVAGE EXISTING VALVE.

CUT & PLUG EXISTING 8" FORCE MAIN W/

CONCRETE AFTER NEW 8" PVC FORCE MAIN IS

PLACED INTO SERVICE, EXACT DEPTH UNKNOWN,

CONTRACTOR TO FIELD VERIFY











REMOVE 33-LF OF 12" PIPE

E

C05

E

C05

E

C05

AutoCAD SHX Text

12" SAN

AutoCAD SHX Text

15" SAN

AutoCAD SHX Text

EX. 8" FM

AutoCAD SHX Text

10" SAN

AutoCAD SHX Text

10" SAN

AutoCAD SHX Text

SCALE IN FEET

AutoCAD SHX Text

0

AutoCAD SHX Text

60

AutoCAD SHX Text

120

AutoCAD SHX Text

BM#2

AutoCAD SHX Text

BM#1

AutoCAD SHX Text

EX. OUTFALL

744.5

744.8

745.5

743.5

742.7

743.2

743.5

743.8

749.8

750.4

750.3

744.1

744.4

743.9

744.4

743.8

743.6

750.4

750.3

749.9

749.8

744.3

HV

5

74

4.0

1

H3

749.9

FIELD LINE

HV

6

74

5.4

8

7

4

5

7

4

5

750

745

7

4

5

745

745

7

5

0

750

750

744.8

744.3

744.4

743.4

743.2

744.8

744.2

744.3

744.0

744.3

744.8

750.3

749.9

750.1

749.8

748.8

749.4

743.6

749.6

749.6

750.4

749.5

749.8

749.9

749.2

749.4

744.5

744.2

750.5

749.7

749.9

750.1

750.0

749.4

749.7

749.7

750.4

750.3

749.9

750.2

745.1

744.7

744.1

743.5

744.1

742.4

744.6

743.2

742.4

744.5

743.9

743.3

742.1

741.4

741.2

740.8

740.5

740.9

741.7

742.0

743.6

741.5

742.5

742.3

741.3

741.5

741.6

742.1

742.1

742.4

742.9

741.4

742.3

741.5

ST

AN

DIN

G

WA

TE

R

745

745

74

5

7

4

5

750

750

7

5

0

745

75

0

750

750

75

0

74

5

745

745

740

740

740

745

742.9

FIE

LD

LIN

E

T

R

A

I

L

TRAIL

TR

AIL

TRAIL

TRAIL

TR

AIL

BR

US

H

0+00

1+00

2+00

3+00

4+00

5+00

6+00

7+00

8+00

9+00

10+00

11+00

12+00

13+00

14+00

15+00

0+

00

1+

00

1+

27

0+

00

1+

00

1+

27

0+

00

1+

00

1+

27

0+

00

1+

00

1+

26

0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00

735

740

745

750

755

735

740

745

750

755

0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642


3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

834310-Coleman ICE C02

050118 dand

SE

WA

GE

L

AG

OO

N R

EP

AIR

S

INITIALS

C02

NORTH

SEWAGE LAGOON PLAN


PLACE MINIMUM 12" LAYER OF ARMOR STONE TYP.

APPROX. BOTTOM

GEOTEXTILE FABRIC TYP.

APPROX. WATER LEVEL

DATE: 3-8-15

PROPOSED ARMOR STONE

BANK PROTECTION OVER

GEOTEXTILE FABRIC

PROPOSED 12' WIDE

GRAVEL ACCESS ROAD.

STRIP ALL TOPSOIL

PRIOR TO PLACEMENT

OF GRANULAR BASE AND

AGGREGATE SURFACE TYP.

PROPOSED 1 ON 3.5

SIDE SLOPE TYP.

SEE CROSS SECTION BELOW

25' RADIUS TYP.

75' RADIUS

35' RADIUS TYP.

25' RADIUS TYP.

25' RADIUS TYP.

PROPOSED 12' WIDE

GRAVEL ROADWAY

PROPOSED 12' WIDE

GRAVEL ROADWAYPROPOSED 12' WIDE

GRAVEL ROADWAY

PROPOSED 12' WIDE

GRAVEL ROADWAY

TOE OF ARMOR STONE

APPROX. EDGE OF WATER

DATED: 3-8-15

CONSTRUCT NEW

PUMP STATION

REFER TO SHT C06

SEWAGE LAGOON PROFILE

COUNTY DRAIN

NOTE:

PLACE TOPSOIL THAT IS EXCAVATED

FROM ROAD AREA ALONG EXTERNAL

SLOPES AS DIRECTED BY THE

ENGINEER, SEED ALL DISTURBED

AREAS & PLACE MULCH BLANKETS

REFER TO SHEET C07 FOR PROPOSED

LAGOON PIPING, STRUCTURES, GATES,

AND ANCILLARY WORK

PROPOSED 1 ON 3.5

SIDE SLOPE TYP.

PROPOSED 1 ON 3.5

SIDE SLOPE TYP.

APPROXIMATE LIMITS

OF RESTORATION

SHOWN HATCHED

10

'

5'

5'

APPROXIMATE LIMITS

OF RESTORATION

SHOWN HATCHED

EXISTING SIDE SLOPE TYP.

SEE PIPE

PENETRATION

DETAIL SHT. C03

PROPOSED 1 ON 3.5

SIDE SLOPE TYP.

SEE PIPE

PENETRATION

DETAIL SHT. C03

SEE PIPE

PENETRATION

DETAIL SHT. C03

30-LF OF 12" PVC C900

OVERFLOW PIPE

SEE PIPE PENETRATION

DETAIL SHEET C03

RIP-RAP AT SLOPE

PROPOSED 12' WIDE

GRAVEL ACCESS ROAD.

STRIP ALL TOPSOIL

PRIOR TO PLACEMENT



PROPOSED 12' WIDE

GRAVEL ACCESS ROAD.

STRIP ALL TOPSOIL

PRIOR TO PLACEMENT



DETAIL

6-FT DIA MANHOLE

12" - 45° BEND

12" - 45° BEND

12" D.I. PIPE TYP.

SEE SHEET C11

AutoCAD SHX Text


AutoCAD SHX Text

12" SAN

AutoCAD SHX Text

15" SAN

AutoCAD SHX Text

12" SAN

AutoCAD SHX Text

EX. 8" FM

AutoCAD SHX Text

10" SAN

AutoCAD SHX Text

10" SAN

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

SCALE: 1"=60'

AutoCAD SHX Text

SCALE IN FEET

AutoCAD SHX Text

0

AutoCAD SHX Text

60

AutoCAD SHX Text

120

AutoCAD SHX Text

SCALE: 1"=50 HOR 1"=5' VERT

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

TYPICAL BERM CROSS SECTION

BETWEEN CELLS

TYPICAL BERM CROSS SECTION

OUTER CELL


050118 dand

TY

PIC

AL

B

ER

M S

EC

TIO

N

GOB\DJD\DJD

C03

APPROX. BOTTOM OF LAGOON 740.8

MAXIMUM WATER 748.50

MINIMUM WATER ELEVATION 742.8

PROPOSED TOP OF BANK 750.50

APPROX. BOTTOM OF LAGOON 740.8

PROPOSED TOP OF BANK 750.50


EXISTING GRADE

TRANSPORT AND PLACE

CLAY EMBANKMENT FILL C.I.P.

RESHAPE AND CONSTRUCT

TO 1:3.5 SLOPES TYP.

ALL INTERIOR SLOPES

TRANSPORT AND PLACE



TO 1:3.5 SLOPES TYP.

ALL INTERIOR SLOPES

9" THICK LAYER OF ARMOR

STONE ON GEOTEXTILE FABRIC

STRIP ALL TOPSOIL AND ORGANIC

MATERIAL WITHIN THE INFLUENCE

OF NEW ROADWAY, PLACE MIN. 6" OF

MDOT CLII GRANULAR MATERIAL

ON GEOTEXTILE FABRIC

MIN. 6" OF 23A CRUSHED LIMESTONE

OR 23A CRUSHED CONCRETE

TRANSPORT AND PLACE



1:3.5 SLOPES TYP.

ALL INTERIOR SLOPES

EXISTING GRADE

GEOTEXTILE FABRIC

3.5

1

3.5

1

3.5

1

GEOTEXTILE FABRIC

STRIP ALL TOPSOIL AND ORGANIC

MATERIAL WITHIN THE INFLUENCE

OF NEW ROADWAY, PLACE MIN. 6" OF

MDOT CLII GRANULAR MATERIAL

ON GEOTEXTILE FABRIC

WASTE EXCAVATED TOPSOIL FROM

ROADWAY ON WEST AND NORTH

EXTERIOR EMBANKMENTS AS

DIRECTED BY THE ENGINEER

SEED AND PLACE MULCH BLANKETS

12'

12'

MIN. 6" OF 23A CRUSHED LIMESTONE

OR 23A CRUSHED CONCRETE

CLAY FILL CIP

CLAY FILL CIP

9" THICK LAYER OF ARMOR

STONE ON GEOTEXTILE FABRIC

2' TYP.

6" T

YP

.

PLACE CONCRETE TO

HAUNCH OF PIPE

4'-0"

PIPE PENETRATION DETAIL

SCALE: NOT TO SCALE

9" ARMOR STONE

PLACE 8 LF OF BAGGED BENTONITE

AT ALL PIPE PENETRATIONS

GEOTEXTILE FABRIC

8' MIN.

MAXIMUM WATER 748.50


F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

FILL AND GRADE SIDE

SLOPES PLACE GEOTEXTILE

FABRIC AND MIN. 12" OF ARMOR

STONE

PRIMARY CELL NO. 1

REMOVE EXISTING CONCRETE

REMOVE ALL SLIDE VALVES

IN PRIMARY CELL NO. 1

FILL AND GRADE SIDE



STONE

FILL AND GRADE SIDE



STONE

REMOVE ALL SLIDE GATES


PRIMARY CELL NO. 2

REMOVE EX.CONCRETE

FILL AND GRADE SIDE



STONE

FILL AND GRADE SIDE



STONE

FILL AND GRADE SIDE



STONE

PRIMARY CELL NO. 3

REMOVE EX.CONCRETE

PRIMARY CELL NO. 3

REMOVE EX.CONCRETE

FILL AND GRADE SIDE



STONE

FILL AND GRADE SIDE



STONE


050118 douglass

PR

IM

AR

Y C

EL

L P

HO

TO

S

GOB/DRS/DJD

C04

PROPOSED

12' WIDE

ROADWAY

TYP. ALL BERMS

REMOVE OUTLET STRUCTURE





AND CATWALK IN PRIMARY CELL NO. 3

REMOVE EXISTING WOODEN

CATWALK

NOTE:

1. STRUCTURE PHOTOS ARE TYPICAL FOR

ALL 3 PRIMARY CELLS.

2. WOODEN CATWALK PHOTOS ARE TYPICAL

FOR ALL 3 PRIMARY CELLS.

REMOVE EXISTING

WET WELL TO 4-FT

BELOW GRADE

REMOVE EXISTING

WOOD STUD PUMP

BUILDING

REMOVE EXISTING

PUMP STATION TO

4-FT BELOW GRADE

REMOVE EXISTING

WOOD STUD PUMP

BUILDING

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642


3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2


050118 dand

LA

GO

ON

D

ET

AIL

S

GOB/DRD/DJD

C05

EX. FENCE ROW

TO BE REMOVED

ALONG WEST SIDE

DRAINAGE DITCH

REMOVE EXISTING

8" VALVE AND BOX.

5' MIN. COVERLAGOON FLOOR

±250'

G DETAIL OF 8" INLET

D INTERIOR WATER LEVEL CONTROLS

REMOVE EXISTING VALVE

& BOX CONTROL AND

SALVAGE FOR THE CITY

E TYPICAL EXISTING OUTLET WATER LEVEL CONTROLS

REMOVE EXISTING WOODEN ACCESS

WALKWAY TYP. FOR 3 LOCATIONS

SEE SHEET C04

ELEV. 750.50

2'

TOP OF DIKE 750.50

LAGOON FLOOR

APPROX. 740.8

REMOVE AND DISPOSED OF

EXISTING 15" CMP AND METAL

ANTI-SEEP RINGS

BED AND BACKFILL

ENTIRE TRENCH FOR

NEW PIPE IN 100%

CLAY MATERIAL C.I.P.

A DETAIL SEEPAGE CELL OUTLET CHAMBER

A

SECTION A-A

EXISTING OUTLET

STRUCTURE TO REMAIN

INV. ELEV. ±740.2

FROM CONTROL CHAMBER

TO SEEPAGE CELL

REMOVE AND REPLACE EXISTING

18" CMP WITH NEW 18" D.I. PIPE IN

CENTER AND SOUTHERN

CHAMBERS ONLY

BED AND BACKFILL

NEW PIPE IN 100%

CLAY MATERIAL C.I.P.

REMOVE & DISPOSE OF

EXISTING 15" CMP AND

METAL ANTI-SEEP RINGS

2'

PLACE 15" MJ GATE

VALVE AND BOX

REMOVE EXISTING

12" CMP PIPE

EXISTING SEEPAGE

CHAMBER TO REMAIN. SEE

DETAIL "B" THIS SHEET

CUT & PLUG EXISTING 8" C.I. PIPE W/

CONCRETE AFTER NEW FORCE MAIN IS

ACCEPTED AND PLACED INTO SERVICE

REMOVE AND REPLACE

EXISTING 18" CMP

WITH NEW 18" D.I. PIPE

REMOVE EXISTING CMP

PIPE AND REPLACE WITH

NEW 12" C900 PVC PIPE

MATCH EXISTING

INVERT 742.80

EXISTING SLIDE GATES

TO REMAIN

REPLACE EXISTING

SLIDE GATES PER

SCHEDULE ON SHT. C09

TOP ELEV. ±745.4

5'

INV 748.50INV 748.50

PLACE

30 LF - 12" D.I. PIPE.

2 EA - VERMIN GUARD, TYPE "B"

PLACE IN SAME TRENCH AS 12"

TRANSFER PIPE.

REMOVE EXISTING CMP


NEW 12" D.I. PIPE

REMOVE EXISTING CMP


NEW 12" C900 PVC PIPE

REMOVE EXISTING CMP


NEW 12" D.I. PIPE

NORTH

GROUT NEW PIPE INTO

EXISTING STRUCTURE WITH

NON-SHRINK GROUT (TYP.)

FILL EXISTING PIPE W/

FLOWABLE FILL - MIX NUMBER 2

F TYPICAL PROPOSED OUTLET WATER LEVEL CONTROLS

REMOVE EXISTING

CONTROL CHAMBER.

LAGOON BOTTOM

740.80±

PROPOSED CONTROL STRUCTURE

SEE DETAIL SHEET C11

PROPOSED 12" D.I. PIPE

EXISTING SEEPAGE

CHAMBER TO REMAIN. SEE

DETAIL "B" THIS SHEET

SEE SHEET C03 FOR

TYPICAL BERM SECTIONS

SEE SHEET C07 FOR

RIP RAP INFORMATION

H TYPICAL FORCEMAIN DISCHARGE INTO LAGOON DETAIL

H

PROPOSED 8" D.I. PIPE. BED

AND BACKFILL ENTIRE TRENCH

IN 100% CLAY, C.I.P.

8" 45° BEND

5' M

IN

CO

VE

R

8" GATE VALVE

AND BOX

8" TEE

PLACE:

60 LF - 12" D.I. PIPE

I TYPICAL EXIST FORCEMAIN PLUG

FILL EXISTING PIPE

WITH FLOWABLE FILL

MIX NUMBER 2

PLUG EXISTING

PIPE WITH GROUT

I

PLACE VERMIN GUARDS

BOTH ENDS

NORTH

1 SECTION - CONTROL STRUCTURE A

12" CELL NO.1

INFLUENT

PROP. GRADE

EL. 750.50

TOP OF STRUCTURE

EL. 752.00

PROPOSED 1 1/2" FRP GRATING.

SEE SHEET C11

INFLUENT FORCEMAIN

BOTTOM OF STRUCTURE

EL. 746.00

CONNECT TO NEW 8"

FORCEMAIN

SP-1

STOP PLATE SCHEDULE

DIM. "A"

CHANNEL WIDTH

(INCHES)

SP-2 24

TAG

SP-1 24

CONTROL STRUCTURE A - TO POND NO.2

CONTROL STRUCTURE A - TO POND NO.1

DIM. "B" FRAME

HEIGHT (INCHES)

12

DIM. "C" PLATE

HEIGHT (INCHES)

27

LOCATION

EMBEDDED EXTERNAL FRP

MOUNTING

EMBEDDED

HANDLE

EXTERNAL

MATERIAL

FRP

SLOPE GROUT TO

OUTFLOW PIPES

1

CAST IN PLACE

CONCRETE

STRUCTURE

GROUT FLOW CHANNEL

BOTTOM OF CONCRETE

EL. 749.25

NOTES

HANDLE HEIGHT = 30"

PROPOSED CONTROL STRUCTURE A

SCALE: 3/8" = 1'-0"

SP-2 SP-3

SP-2 24CONTROL STRUCTURE A - TO POND NO.3EMBEDDED EXTERNAL FRP

12" CELL NO.2

INFLUENT

12" CELL NO.3

INFLUENT

2'

1'-5"

2' 1'-6" 2'1'-6"6"

10'

11'-4"

12'-4"

12" PVC - POND NO.3

INFLUENT

INV. 12" 746.80

PROPOSED 12" D.I. PIPE TYP.

INV 12" 741.80

INV 12" 746.80

INV 12" ±740.40

PROPOSED 6-FT DIA

MANHOLE

CONTROL STRUCTURE

SEE DETAIL ON THIS SHEET

PROPOSED GRAVEL

ROADWAY

8" 90° BEND

1.9741

BOTTOM OF POND

TOP OF F.M. PIPE

EL. 749.50

TOP OF PIPE TO CELLS 1, 2, & 3

EL. 749.00

8"

2'-5"

10'

7'-4"

8'-4"

PROPOSED CONTROL STRUCTURE A - GRATING PLAN

SCALE: 3/8" = 1'-0"

1

PROPOSED 1

1

2

" FRP GRATING. PROVIDE

4 SEPARATE PIECES. PROVIDE CUTOUT

FOR STOP PLATES. COORDINATE WITH

STOP PLATE MANUFACTURER.

STOP PLATE

(TYP. OF 3)

INV. 12" 744.80

INV. 12" 742.80

INV 12" 744.80

INV 12" 742.80

1227

1227

HANDLE HEIGHT = 30"

HANDLE HEIGHT = 30"

6'

10'

17'

24'

CENTERLINE ROADWAY

PLACE:

1 - FLANGED 90° BEND

1 - FLANGED PE 45° BEND

PLACE:


1 - FLANGED - PE 45° BEND

PROPOSED 8" PVC C900

PIPE. BED AND BACKFILL

ENTIRE TRENCH IN 100%

CLAY, C.I.P.

PLACE:



2 SECTION - CONTROL STRUCTURE A

2

INV. 743.50

2'-11" 2'-10" 2'-11"8" 8"

10'

12"

2'

12" CELL NO.1

INFLUENT

12" CELL NO. 2

INFLUENT

12" CELL NO. 3

INFLUENT

2'-11"

2'-11"

2'-11"

SLOPE GROUT TO

DRAIN TYP.

SP-1 SP-3SP-2

PROPOSED 1 1/2" FRP

GRATING

SEE DETAIL SHT. C11.

5'

#4 REBAR

12" O.C. EW, 2" CLR

#5 REBAR 12. O.C."

E.W. E.F. 3" CLR.

3" C

LR

2" CLR

GROUT FLOW CHANNEL

EXDTEND REBAR TO

OUTSIDE FACE, LAP

BARS 2'-2" TYPICAL

#5 REBAR 12" O.C. EW,

INSIDE FACE 2" CLR

6"

4" 6A CRUSHED

LIMESTONE

4" 6A CRUSHED

LIMESTONE

NOTE:

BACKFILL AROUND

STRUCTURES

WITH 100% CLAY C.I.P.

SEE SHEET C11 FOR

OPENING

REINFORCEMENT

PROPOSED 12" D.I. PIPE

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

C07

AutoCAD SHX Text

C05

AutoCAD SHX Text

NONE

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

C07

AutoCAD SHX Text

###

AutoCAD SHX Text

NONE

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

C01

AutoCAD SHX Text

C05

AutoCAD SHX Text

NONE

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

C05

AutoCAD SHX Text

C05

AutoCAD SHX Text

NONE

AutoCAD SHX Text

C05

AutoCAD SHX Text

C05

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

C07

AutoCAD SHX Text

C05

AutoCAD SHX Text

NONE

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

C05

AutoCAD SHX Text

C05

AutoCAD SHX Text

NONE

AutoCAD SHX Text

C05

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

C05

AutoCAD SHX Text

C05

AutoCAD SHX Text

NONE

AutoCAD SHX Text

C05

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

C05

AutoCAD SHX Text

C05

AutoCAD SHX Text

3/8"=1'-0"

AutoCAD SHX Text

C05

AutoCAD SHX Text

C05

AutoCAD SHX Text

C05

AutoCAD SHX Text

C05

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

C05

AutoCAD SHX Text

C05

AutoCAD SHX Text

3/8"=1'-0"

AutoCAD SHX Text

C05

AutoCAD SHX Text

C05

7

4

5

745

40'

SCALE: NONE

BYPASS AND CLEANOUT DETAIL

WATER TIGHT MANHOLE CASTING

6" ALUMINUM MALE CAMLOCK FITTING WITH DUST CAP

8" GATE VALVE AND BOX

1 CYD PEASTONE

2'Ø ASTM C-478

PRECAST PIPE

ADJUSTMENT RINGS

(4 MAX)

FORCE MAIN TRACING WIRE

WRAP TAG END OF TRACER WIRE AROUND INTERIOR

OF STRUCTURE. PROVIDE 8' (MIN) OF EXTRA WIRE

NOTE:

ALL JOINTS SHALL BE

RESTRAINED MECHANICAL

JOINTS

BLEND TO MATCH EX. GRADE

PROVIDE 1 ON 12 SIDE SLOPE.

LIM

IT

S O

F F

OR

CE

M

AIN

LIMITS OF LUMP SUM

FOR BYPASS AND CLEANOUT

NEW 8" PVC FORCE MAIN

8"X8" LATERAL

8" 45° BEND

8" 45° BEND

8" SPOOL PIECE

8" D.I. PIPE

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

NORTH


R

SE

RV

IC

E D

RIV

E

PROPOSED ARMOR STONE BANKS

1

2

'

REGRADE EXISTING ROADWAY

REMOVE ALL UNACCEPTABLE

ORGANIC MATERIAL, PLACE

12" OF MDOT GRANULAR MATERIAL,

6" OF 23A CRUSHED LIMESTONE

OR CRUSHED CONCRETE (CIP) AND

4" OF HMA SURFACE

REGRADE DITCH BANK

PLACE 6" 6A STONE

WITH GEOTEXTILE FABRIC

ON ALL DISTURBED

BANK AREAS.

REGRADE DITCH BANK

PLACE 6" 6A STONE

WITH GEOTEXTILE FABRIC

ON ALL DISTURBED

BANK AREAS.

CUT AND CAP EXISTING 8"

FORCE MAIN AFTER

NEW FORCE MAIN IS

PLACED IN SERVICE

PLACE 8" FORCE MAIN

(SEE SHT. C08)

CONSTRUCT NEW BLDG.

CONSTRUCT HMA PARKING AREA REMOVE ALL

UNACCEPTABLE ORGANIC MATERIAL, PLACE

12" OF MDOT GRANULAR MATERIAL AND 8" OF 22A

CRUSHED LIMESTONE (CIP) AND 3" OF HMA SURFACE

INSTALL NEW GENERATOR

AND CONCRETE PAD

REMOVE EXISTING CULVERT

PLACE FILL IN EXISTING SWALE

DITCH AREA, BLEND TO MATCH

AT EL. 745

REMOVE PANEL AND GENERATOR

SALVAGE FOR THE CITY AFTER NEW

PUMP STATION IS ACCEPTED AND

PLACED INTO SERVICE

EXTEND UNDERGROUND POWER

FROM EXISTING POWER POLE

INSTALL NEW 24' SLIDE

GATE CONNECT TO EX.

FENCE TO EAST

20'

20'

7

7

7

7

7

3

3

3

3

8

14

20

20

26

26

26

26

26

SPACING 6-10' MAX.

ROLL JOINT

SILT FENCE

FENCE POSTS DRIVEN

INTO GROUND 1' MIN.

SILT FENCE B

ROLL JOINTS

FABRIC TO BE WRAPPED

AROUND FENCE POST

GEOTEXTILE FILTER

FABRIC FASTENED ON

UPHILL SIDE, TOWARDS

EARTH DISRUPTION

1' MIN.

6"x6" ANCHOR TRENCH

RIDGE OF COMPACTED

EARTH ON UPHILL SIDE

OF FILTER FABRIC

UNDISTURBED

VEGETATION

6" ANCHOR TRENCH

SILT FENCE A

1' M

IN

.

SOIL EROSION & SEDIMENTATION CONTROL

MEASURES

KEY DETAIL

1 TURBIDITY CURTAIN

2 GRUBBING OMITTED

3 PERMANENT /TEMPORARY SEEDING

4 DUST CONTROL

5 SODDING

6 VEGETATED BUFFER STRIPS

7 RIPRAP

8 AGGREGATE COVER

9 BENCHES

10 DIVERSION DIKE

11 INTERCEPTING DITCH

12 INTERCEPTING DITCH AND DIVERSION DIKE

13 GRAVEL FILTER BERM

14 GRAVEL ACCESS APPROACH

15 SLOPE DRAIN SURFACE

16TREES, SHRUBS AND PERENNIALS

17 PIPE DROP

18 DEWATERING WITH FILTER BAG

19 ENERGY DISSIPATERS

20 SEDIMENT TRAP

21 VEGETATIVE BUFFER

22 VEGETATIVE BUFFER AND WATERCOURSE

23 STREAM RELOCATION

24 SAND AND STONE BAGS

25 SAND FENCE AND DUNE STABILIZATION

26 SILT FENCE

27 PLASTIC SHEETS OR GEOTEXTILE COVER

28 MULCHING AND MULCH ANCHORING

29 INLET PROTECTION FABRIC DROP

30 INLET PROTECTION GEOTEXTILE AND STONE

31 INLET PROTECTION SEDIMENT TRAP

32 SLOPE ROUGHENING AND SCARIFICATION

33

MULCH BLANKETS AND HIGH VELOCITY

MULCH BLANKETS

34 COFFERDAM

35 TEMPORARY BYPASS CHANNEL

36 CONSTRUCTION DAM

37 CHECK DAM

67

-L

F O

F 1

5"

PV

C @

1

.0

%

PLACE 4' DIA MH #1A

RIM 745.50

INV 732.28 (15" N)

INV 732.38 (15" SE)

REMOVE AND SALVAGE FOR THE

CITY ALL PUMP CONTENTS AFTER

NEW PUMP STATION IS ACCEPTED

AND PLACED INTO OPERATION


050118 dand

PU

MP

S

TA

TIO

N S

IT

E P

LA

N

GOB/DJD2/DJD2

C06

PLACE NEW FENCE

40' WEST OF EXISTING

CHAINLINK FENCE

REMOVE OLD FENCE AFTER

NEW FENCE IS INSTALLED

REMOVE

EXTEND EXISTING 48" CMP

CULVERT 20-FT TO WEST

INV. 738.90 (48" W)

PROPOSED BIORETENTION POND

SEE DETAIL SHT. C08

ADD 6" OF 23A CRUSHED LIMESTONE

OR 23A CRUSHED CONCRETE SURFACE

12' WIDE AND 2000' LONG

TO EXISTING ACCESS ROADWAY

26

ABANDON EX. WET WELL &

PUMP STATION SEE

REMOVAL PLAN THIS SHT

18'

4

5

-

L

F

O

F

1

2

"

P

V

C

@

4

.

4

%

PLACE 12" FES #1

INV 740.00 (12" NE)

PLACE 2' DIA CB #1

W/ EJ GR6124 GRATE

RIM 743.50

INV 741.90 (12" SW)

INV 739.90 (10" E)

MIN. 12" SUMP

±75'

NEW 75' EASEMENT

REMOVE

EXISTING

FENCE

26

38'

PROPOSED WET

WELL

PROPOSED VALVE

CHAMBER

NOTE:

COORDINATE LOCATION OF PROPANE

TANK FOR SUPPLY TO GENERATOR,

WITH LOCAL MUNICIPALITY

MH#1A, WET WELL, VALVE CHAMBER

AND NEW CONTROL STRUCTURES

TO ALL HAVE CORROSION INHIBITING

ADD MIXTURE.(SEE PROJECT SPEC.)

PROPOSED

METER MH

SEE SHT. P01

2

2

-

L

F

O

F

1

5

"

P

V

C

@

1

.

0

%

INV. 732.60 (15" NW)

TEMPORARILY

PLUG NEW PIPE

INV 732.50 NEW (10" S)

TEMPORARILY PLUG NEW PIPE

46-LF

O

F 10"

PV

C @

1.0%

PLACE 20-LF OF 8"

SCH-35 PVC CULVERT

INV. 741.50 (8" N)

INV. 741.20 (8" S)

BLEND SIDE SLOPE INTO

EXISTING CULVERT PLACE

GEOTEXTILE AND STONE

RIP-RAP AT END OF PIPE

NEW 8" FORCE MAIN

NOTE:

PLACE MINIMUM 4" OF TOPSOIL,

& SEED ALL DISTURBED AREAS

22

'

CONSTRUCT CAMLOCK

BYPASS CLEAN OUT

SEE DETAILS THIS SHEET

AND SHT. P01

INV. 10" 732.04

INV. 15" 731.61

PROTECT EX.

SAN. SWR.

PLACE 2 - 4" ELEC. CONDUIT

UNDER HMA SURFACE

TO BUILDING

6-LF OF 10" PERF PIPE

22

'

EXTEND EXISTING 8"STORM SEWER TO END

OF 48" PIPE REROUTE EX. 8" PIPE IF ENCOUNTERED

CONSTRUCT 4' WIDE X 6" THICK

CONCRETE SIDEWALK

PLACE 30-LF OF

10" HDPE PIPE

INV 738.0 (10" NE)

PLACE RIP-RAP SPILLWAY

PUMP STATION REMOVL PLAN

NO SCALE

REMOVE EXISTING BUILDING

REMOVE WET WELL TO 4' BELOW

EXISTING GRADE BACKFILL WITH 100%

MDOT CLII GRANULAR MATERIAL C.I.P.

REMOVE PUMP CHAMBER

TO 4' BELOW EXISTING GRADE

BACKFILL WITH 100% MDOT

CLII GRANULAR MATERIAL C.I.P.

REMOVE EXISTING CONCRETE

PLUG EXISTING 10" AND 15"

SANITARY SEWER INSIDE OF WET

WELL WITH CONCRETE AFTER

NEW PUMP STATION IS

OPERATIONAL

10'

15

'

CONSTRUCT 10'X15'X8"

CONCRETE PAD REINFORCED

WITH 6X6 / W2.9XW2.9 WWF

OVER REMOVED PUMP STATION

APPROX. 3' BELOW GRADE

PLACE MDOT CLII GRANULAR MATERIAL

OVER CONCRETE BACKFILL UP TO

AGGREGATE BASE.

LIMITS OF

FORCE MAIN

LIMITS OF

CLEANOUT

CAST IN PLACE

500 GALLON

PROPANE TANK

PAD 5'X10'X7" W/

6X6 / W2.9X2.9

WWF

26

26

26

14'

NEW GAS LINE TO

GENERATOR

(ABANDON)

(ABANDON)

PLACE 4" PVC

CONDUIT

AutoCAD SHX Text


AutoCAD SHX Text

12" SAN

AutoCAD SHX Text

15" SAN

AutoCAD SHX Text

12" SAN

AutoCAD SHX Text

10" SAN

AutoCAD SHX Text

10" SAN

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

SCALE IN FEET

AutoCAD SHX Text

0

AutoCAD SHX Text

20

AutoCAD SHX Text

40

AutoCAD SHX Text

48" CMP CULVERT INV. 738.85

AutoCAD SHX Text


AutoCAD SHX Text

EX. PUMP STATION

AutoCAD SHX Text

EX. ELEC. PANEL

AutoCAD SHX Text

EXISTING LAGOON ( CELL 1 )

AutoCAD SHX Text

EXISTING DETENTION POND

AutoCAD SHX Text

EXISTING GENERATOR

AutoCAD SHX Text

EXISTING DRAINAGE DITCH

AutoCAD SHX Text


AutoCAD SHX Text

SITE DEMOLITION

AutoCAD SHX Text

YEAR 2018

AutoCAD SHX Text

UTILITY DEMOLITION

AutoCAD SHX Text

CONSTRUCT WATERMAIN

AutoCAD SHX Text

CLEAN STORM WATER MANAGEMENT FACILITIES

AutoCAD SHX Text

BUILDING DEMOLITION

AutoCAD SHX Text

INSPECT FOR PERMANENT MEASURES FUNCTIONING

AutoCAD SHX Text

REMOVE TEMPORARY MEASURES

AutoCAD SHX Text

CONSTRUCT ROADS AND WALKS

AutoCAD SHX Text

CONSTRUCTION SAFETY AND SECURITY

AutoCAD SHX Text

FINISH GRADING/SEEDING

AutoCAD SHX Text

INSTALL & MAINTAIN TEMP. CONTROL MEASURES

AutoCAD SHX Text

DEC

AutoCAD SHX Text

NOV

AutoCAD SHX Text

OCT

AutoCAD SHX Text

SEP

AutoCAD SHX Text

AUG

AutoCAD SHX Text

JUL

AutoCAD SHX Text

JUN

AutoCAD SHX Text

MAY

AutoCAD SHX Text

APR

AutoCAD SHX Text

MAR

AutoCAD SHX Text

FEB

AutoCAD SHX Text

JAN

AutoCAD SHX Text

CONSTRUCTION SEQUENCE

AutoCAD SHX Text

SOIL EROSION / SEDIMENTATION CONTROL OPERATION TIME SCHEDULE

AutoCAD SHX Text

SHEET FLOW

74

4.2

74

4.1

74

4.5

74

4.8

74

5.5

74

5.4

74

4.7

74

3.5

74

3.4

74

3.5

74

3.5

74

2.7

74

3.6

74

3.8

74

3.2

74

3.5

74

3.6

74

3.8

74

9.8

75

0.4

75

0.3

74

4.1

74

4.4

74

4.3

74

3.9

74

4.1

74

4.6

74

3.7

74

4.4

74

3.8

74

3.5

74

3.8

74

3.4

74

3.6

75

0.4

75

0.3

74

9.9

74

9.8

74

4.3

74

4.3

75

0.5

HV

5

74

4.0

1

V2

74

8.3

2

H3

74

9.9

FIELD LINE

HV

6

74

5.4

8

7

4

5

7

4

5750

745

7

4

5745

745

7

5

0

750

750

745

74

4.8

74

4.3

74

4.4

74

3.4

74

3.2

74

4.8

74

4.2

74

4.3

74

4.0

74

4.3

74

4.8

75

0.3

74

9.9

75

0.1

74

9.8

74

8.8

74

9.4

74

3.6

74

9.6

74

9.6

75

0.4

74

9.5

74

9.8

74

9.9

74

9.2

74

9.4

74

4.5

74

4.2

75

0.5

74

9.7

74

9.9

75

0.1

75

0.0

74

9.4

74

9.7

74

9.7

75

0.4

75

0.3

74

9.9

75

0.2

74

5.1

74

4.7

74

4.1

74

3.5

74

4.1

74

2.4

74

5.6

74

4.6

74

3.2

74

2.4

74

4.5

74

3.9

74

3.3

74

2.1

74

1.4

74

1.2

74

0.8

74

0.5

74

0.6

74

0.9

74

0.8

74

1.3

74

1.5

74

1.5

74

1.7

74

2.0

74

3.6

74

1.9

74

1.5

74

1.9

74

4.6

74

2.5

74

2.3

74

1.3

74

1.3

74

1.5

74

1.1

74

1.6

74

1.4

74

2.1

74

2.1

74

1.5

74

5.3

74

2.4

74

2.9

74

1.4

74

1.1

74

1.7

74

1.2

74

2.3

74

1.3

74

1.5

74

1.3

ST

AN

DIN

G

WA

TE

R

HV

1

74

6.2

6

745

745

745

7

4

5

750

750

7

5

0

745

750

750

750

750

745

745

745

740

740

740

740

745

745

74

2.9

FIE

LD

L

IN

E

FIE

LD

L

IN

E

T

R

A

I

L

TRAIL

TR

AIL

TRAIL

TRAIL

TR

AIL

BR

US

H

NORTH



050218 dand

PU

MP

S

TA

TIO

N S

IT

E U

TIL

IT

Y P

LA

N

GOB/DJD/DJD

C07

SECONDARY SEEPAGE CELLSECONDARY SEEPAGE CELL

SECONDARY SEEPAGE CELL

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642


3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

CONNECT NEW 8" F.M. TO NEW PUMP

STATION AFTER NEW 8" FORCE

MAIN IS ACCEPTED

PLACE 370-LF OF NEW

18" ADS N-12 DUAL WALL PIPE

PLACE 23-LF OF NEW


PLACE 320-LF OF NEW


PLACE 38-LF OF NEW

12" D.I. PIPE OPEN CUT

PLACE 324-LF OF NEW


CHLORINE CONTACT

TANK TO REMAIN

ABANDON EXISTING 8"

FORCE MAIN AFTER NEW

8" PVC FORCE MAIN

IS PLACED INTO SERVICE

CONSTRUCT NEW CONTROL

STRUCTURE "D" INSTALL 4 NEW

GATES VALVES IN CONTROL

CHAMBER

SEE SHEET C09 & C011

PLACE 60-LF OF 12" D.I. PIPE

INSTALL NEW GATE VALVE

INV. 742.80 (12" W)

INV. 742.80 (12" E)

CONSTRUCT NEW SPILLWAY

KEY IN FILTER FABRIC

AND PLACE 8'X10'X12" OF

STONE RIP-RAP

PARSHALL FLUME

TO REMAIN, CONNECT

TO NEW PIPE

NOTE:

ALL PIPING PENETRATIONS IN

BERMS TO BE BEDDED IN AND

BACKFILLED WITH 100% CLAY

COMPACTED IN PLACE.


R

PLACE:

2 EA - 12" 45° BENDS

PLACE 590 LF - 8" PVC FORCE MAIN

SEE SITE PLAN

SHEET C06

PLACE 1400-LF OF 6' HIGH

CHAINLINK FENCE LOCATED

40' WEST OF EXISTING FENCE

REMOVE EXISTING FENCE

ALONG WEST LINE OF PROPERTY

AFTER NEW FENCE IS INSTALLED

BIORETENTION POND

SEE DTL. SHT C08

40

'

15

'

15

'

PLACE NEW 8" PVC FORCE MAIN

MIN. 15' FROM POWER POLES

PROTECT POWER POLES

NEW 6' CHAINLINK FENCE


STRUCTURE "B" INSTALL 4 NEW

GATE VALVES IN CONTROL

CHAMBER

SEE SHEET C09 & C11

PLACE 60-LF OF 12" D.I. PIPE

INSTALL NEW GATE VALVE

INV 742.80 (12" W)

INV. 742.80 (12" E)

EXISTING 8"

TO BE ABANDONED

EXISTING 8"

TO BE ABANDONED TYP.

SEE SHEET C05

EXPOSE EXISTING 8"

FORCE MAIN

EXPOSE EXISTING 8"

FORCE MAIN

INSTALL 25-LF OF 12" D.I. PIPE

INV. 748.50 E

INV. 748.50 W

INSTALL 25-LF OF 12"

D.I.

INV. 748.50 (12" E)

INV. 748.50 (12"W)

20

'

10'

10'X20'X12"

RIP RAP SPILLWAY

TYP. 4 LOCATIONS

G

C05

F

C05

F

C05

F

C05

D

C05

D

C05

PLACE:

188 LF - 12" D.I. PIPE,

OPEN CUTPLACE:

490 LF - 12" D.I.PIPE, OPEN CUT


STRUCTURE "F" INSTALL 4 NEW

GATE VALVES

SEE SHEET C09 & C11

PLACE 38-LF OF NEW

12" D.I. PIPE

(OPEN CUT)

PLACE 38-LF OF NEW

12" D.I. PIPE

(OPEN CUT)

PLACE:

182 LF - 12" D.I. PIPE,

OPEN CUT

PLACE:

430 LF - 12" D.I. PIPE

(OPEN CUT)

PLACE:

1 - 8" LATERAL

1 - 8" CLEANOUT

1 - 8" GATE VALVE


STRUCTURE "A" SEE SHEET

C05

PLACE:

3 - LENGTHS OF 12" D.I. PIPE

2 - 45° BENDS


PLACE:


2 - 45° BENDS


PLACE:


2 - 45° BENDS


PLACE 30-LF OF 12" D.I.

OVERFLOW PIPE

INV. 748.50 (12" W)

INV. 748.50 (12" E )

PLACE:

33-LF OF 12" D.I. PIPE

1 - EA 12" GATE VALVE & BOX

PLACE:

15-LF OF 12" D.I. PIPE

(TYP. FOR 3)

24

9

8

26

26

26

26

26

26

26

26

26

26

26

PLACE 12' WIDE TEMPORARY HAUL ROAD.

STRIP TOPSOIL, PLACE MIRIFI 600X FABRIC

UNDER 6" OF CRUSHED CONCRETE. REMOVE

WHEN NO LONGER NEEDED AND RESTORE

TO EXISTING CONDITION.

PLACE:

2 EA - 12" 45° BENDS

PLACE:

2 EA - 12"

45° BENDS

100' (TYP)

AutoCAD SHX Text

EX. 8" F.M.

AutoCAD SHX Text

EX.10" SAN

AutoCAD SHX Text

EX.10" SAN

AutoCAD SHX Text

EX. 12" SAN

AutoCAD SHX Text

EX. 12" SAN

AutoCAD SHX Text

EX. 12" SAN

AutoCAD SHX Text

SCALE IN FEET

AutoCAD SHX Text

0

AutoCAD SHX Text

60

AutoCAD SHX Text

120

7

4

5

743.4

7

4

5

743.6

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

NORTH


R

S

E

R

V

IC

E

D

R

IV

E


050118 dand

PU

MP

S

TA

TIO

N S

IT

E G

RA

DIN

G P

LA

N

GOB/DJD2/DJD2

C08

TOP OF WET WELL 745.70

RIM 745.80

PUMP HOUSE

F.F. 745.80

TW 745.70

TB 745.30

TB 745.50

TB 745.50

TB 746.50

TG 744.90

TOP OF FILL AREA 745.00

TOP OF VALVE

CHAMBER

745.60

TB 749.30

LEGEND

TG TOP OF GRAVEL

TB TOP OF BITUMINOUS

TW TOP OF WALK

TP TOP OF RET. POND

BP BOTTOM OF RET. POND

BS BOTTOM OF SWALE

TG TOP OF GROUND

TB 746.00

TB 747.20

TB 744.50

RIM 743.50

MATCH EX.

MATCH EX.

MATCH EX.

TB 745.00

TB 745.00

TB 744.60

TB 744.80

BIORETENTION AREA

SEE SCHEMATIC THIS SHEET

BIORETENTION AREA

MAX WATER DEPTH = 18"

MAINTAIN ORIGINAL DRAINAGE PATTERN

1 ON 4 SLOPE

TB 745.50

TB 745.30

TB 745.45

TB 745.30

TB 754.30

TB 745.30

TB 745.20

1 ON 3 SLOPE TYP.

1 ON 3 SLOPE TYP.

BIORETENTION SCHEMATIC

SEE SHEET C06 FOR LIMITS OF BIORETENTION POND

MATCH EX.

±741.0

1 ON 3 SLOPE TYP.

BP 742.00TP 745.00

TW 745.70

TB 745.70

TB 745.40

TB 745.55

2-FT STONE BOTTOM SWALE

PROVIDE POSITIVE DRAINAGE

TO BIORETENTION POND

SEE DETAIL THIS SHEET

TB 745.80

TP 745.00

TP 745.00

TP 745.00

TP 745.00

TP 745.00

BS 745.00

BS 745.10

TB 745.45

TB 745.30

TB 745.30

TB 744.60

TB 745.60

TB 745.60

TB 750.00

TB 748.60

TB 747.90

TB 745.50

TB 744.90

TB 750.00

TB 750.00

RIM 744.80

ADJUST

RIM 744.80

RIM METER

PIT 745.50

TW 745.70

TB 745.00

ADJUST

RIM 744.50

BLEND TO MATCH

EXISTING GRADE

BLEND TO MATCH

EXISTING GRADE

BLEND TO MATCH

EXISTING GRADE

PLACE FILTER FABRIC AND

12" OF 9"-12" STONE RIP

RAMP ON NEW SLOPES

CONSTRUCT STONE SWALE

STRIP TOPSOIL

GROTEXTILE FABRIC

4" MDOT 34R DRAIN STONE

PROVIDE POSITIVE DRAINAGE

TO BIORETENTION PAND

PLACE 4" OF TOPSOIL

AND SEED ALL DISTURBED

AREAS

STONE SWALE DETAIL

TG 745.00

TG 745.00

TP 745.00

TB 750.50

1 ON 6 SLOPE TYP.

1 ON 6 SLOPE TYP.

REMOVE

12

"

MIN

.

12

"

MAX. PONDED WATER

DEPTH (6-18")

LEAF COMPOST OR

SHREDDED HARDWOOD

POSITIVE OVERFLOW SYSTEM

12" MIN. SUMP

6-LF OF 10" PERF. PIPE

WITH SOCK

12" OF UNIFORMLY GRADED

CLEAN WASHED MDOT CLII SAND

12"MDOT CLII

STORAGE BED

12" OF ON SITE

ACCEPTABLE TOPSOIL

MAX 3:1 SIDE

SLOPES TYP.

NON-WOVEN

GEOTEXTILE FABRIC.

2-FT DIAMETER

CATCH BASIN

BIORETENTION POND PLANTINGS

GRASSES & WILDFLOWERS

OUTER ZONE

90 MAPLE LEAF VIBURNUM

SMALL TREES

MIDDLE ZONE

30 SWITCHGRASS

LOWEST ZONE

15 RIVER BIRCH

LARGE TREES

REQUIRED PLANTING FOR BIORETENTION POND

BIORETENTION AREA = 1,500-SF

LOWEST ZONE

1500

100

= 15 LARGE TREES PER 100 SFT

MIDDLE ZONE

1500

100

X2 = 30 SMALL TREES PER 100 SFT

OUTER ZONE

1500

100

X6 = 90 GRASSES PER 100 SFT

13

'

22'

MAX LIMITS OF

PONDED WATER

O

U

T

E

R

Z

O

N

E

M

I

D

D

L

E

Z

O

N

E

L

O

W

E

S

T

Z

O

N

E

BS 745.20

TW 745.70

TW 745.70

TW 745.70

TW 745.70

RIM CLEAN

OUT 745.50

PROPOSED 8"

FORCE MAIN

BS 745.20

AutoCAD SHX Text


AutoCAD SHX Text

12" SAN

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

SCALE IN FEET

AutoCAD SHX Text

0

AutoCAD SHX Text

10

AutoCAD SHX Text

20

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

EX. ELEC. PANEL

AutoCAD SHX Text

EXISTING GENERATOR

AutoCAD SHX Text


AutoCAD SHX Text


GENERAL NOTES

4"

6"

6"

NO SCALE

STORM SEWER & DRAIN

TRENCH DETAIL

BEDDING: M.D.O.T. CLASS IIGRANULAR MATERIALCOMPACTED TO AT LEAST95% OF MAX. DENSITY.

PIPE SIZE AND CLASS PERPLAN OR SPECIFICATIONS

100% MDOT CLII GRANULARMATERIAL BACKFILL

COMPACTED TO AT LEASAT95% OF MAX. DENSITY

1. ALL SURPLUS FILL MATERIAL AND TOPSOIL NOT USED ON SITE WILL BE REMOVED OFF SITE BY THE CONTRACTOR

2. CONTRACTOR TO OBTAIN ALL REQUIRED PERMITS FROM CITY OF COLEMAN, THE MIDLAND COUNTY DRAIN COMMISSIONER & SOIL EROSION AND SEDIMENTATION CONTROL PRIOR TO THE START OF CONSTRUCTION.

3. THE EXISTING UTILITIES SHOWN ON THE DRAWINGS ARE APPROXIMATE LOCATIONS. THE CONTRACTOR SHOULD CONTACT THE APPROPRIATE UTILITY COMPANY FOR THE EXACT LOCATION AND DEPTH OF EACH UTILITY.

4. THE CONTRACTOR SHALL ASSUME RESPONSIBILITY FOR PROTECTIONOF ALL EXISTING UTILITIES DURING CONSTRUCTION. ALL COSTSFOR LOCATING, PROTECTING, REMOVING, REPLACING, OR RELOCATING THESE UTILITIES SHALL BE INCIDENTAL TO CONSTRUCTION. ALL UTILITIES DAMAGED DURING CONSTRUCTIONSHALL BE REPAIRED WITH LIKE MATERIAL AT NO ADDITIONAL COST TOTHE OWNER.

5. CONTRACTOR SHALL VERIFY THE DEPTH AND HORIZONTAL LOCATIONOF ALL EXISTING UTILITIES BEFORE ANY WORK IS STARTED. THE EXACT LOCATION OF EXISTING UTILITIES SHALL BE DETERMINED BYHAND DIGGING.

6. CONTRACTOR SHALL NOTIFY PROPER GOVERNMENTAL INSPECTION AGENCY48 HOURS PRIOR TO STARTING CONSTRUCTION.

7. COMPACTED SAND BACKFILL M.D.O.T CLASS II LIMITED TO 1" MAXIMUM SIZE ORAPPROVED EQUAL IS TO BE USED EXCLUSIVELY IN ALL UTILITY TRENCHES ANDUNDER ALL PAVED AREAS THROUGHOUT THE COURSE OF THE PROJECT UNLESSOTHERWISE SPECIFIED AND COMPACTED TO 95% OF ITS MAXIMUM UNIT WEIGHTAS DETERMINED BY ASTM D 1557-78.

8. THE CONTRACTOR SHALL ABIDE BY ALL REQUIREMENTS OF THEMICHIGAN DEPARTMENT OF TRANSPORTATION REGARDING CONSTRUCTION, MAINTAINING TRAFFIC, BARRICADING, BORING,BACKFILL AND RESTORATION. THERE WILL BE NO ADDITIONALCOMPENSATION DUE THE CONTRACTOR FOR COMPLYING WITH THESE REQUIREMENTS.

9. THE CONTRACTOR SHALL BE REQUIRED TO COMPLETE ALL WORK INAN EXPEDITIOUS MANNER AND SHALL NOT STOP CONSTRUCTIONFOR EXTENDED PERIODS ONCE CONSTRUCTION HAS BEGUN.

10. THE CONTRACTOR SHALL FURNISH THE ENGINEER ONE COMPLETE SET OF"AS-BUILT" PLANS UPON COMPLETION OF THE PROJECT.

11. THE CONTRACTOR SHALL MAINTAIN IN SERVICE, ALL EXISTING SANITARY SEWER, WATER AND STORM SEWER SERVICE CONNECTIONS.

D

D

GRANULAR BACKFILL

COMPACTED

GRANULAR BACKFILL

COMPACTED

SHAPE FOR BARREL

OF PIPE

12"

12"

4" M

IN

D

12"

3" M

IN

METHOD I METHOD II

EXCAVATION FOR BELLS

DIRECTION OF FLOW

NOTES: 1. METHOD I: IN AREAS OF

UNCONSOLIDATED SOILS (SAND,

GRAVEL, ETC.) 2. METHOD II: IN

AREAS OF CONSOLIDATED SOILS

(CLAY, HARDPAN, ROCK, ETC.) 3.

METHOD III: IN AREAS INDICATED

ON DRAWINGS

APPROVED BACKFILL PLACED AND

COMPACTED A MINIMUM OF 24 HOURS

AFTER PLACING CONCRETE

METHODS OF BEDDING GRAVITY PIPE

3000 PSI

CONCRETE

CRADLE

CEMENT BLOCK OR

BRICK TO PRESERVE

LINE AND GRADE.

METHOD III

D/4

BOLTED & GASKETED

WATERPROOF CASTING

& COVER

SET CASTING

IN MASTIC

NEOPRENE COMPRESSION

NOTE:

REQUIRED IN LOCATIONS INDICATED ON DRAWING

WATER TIGHT MANHOLE COVER

FINISHED GRADE

RING (TYP.)

PRECAST CONCRETE ADJUSTING

RINGS WITH O-RINGS, OR HDPE

GRADE RINGS WITH BUTYL

SEALANT

MANHOLE CONE

4 EA. - 5/8" STAINLESS

ANCHOR BOLTS

5/8" THREADED

INSERT

METHODS OF BEDDING PRESSURE PIPE

EXCAVATION FOR BELLS

METHOD I METHOD II

GRANULAR BACKFILL

COMPACTED

GRANULAR BACKFILL

COMPACTED

BELL HOLE EXCAVATIONS

REQUIRED FOR METHODS I & II

SHAPE FOR BARREL

OF PIPE

NOTES:

1. METHOD I: IN AREAS OF UNCONSOLIDATED SOILS

(SAND, GRAVEL, ETC.)

2. METHOD II: IN AREAS OF CONSOLIDATED SOILS

(CLAY, HARDPAN, ROCK, ETC.)

12"

D

D

12"

3" M

IN

4" CONCRETE SIDEWALK

NOTES:

1.

1

2

" EXPANSION JOINTS SHALL BE MAXIMUM OF 50' ON

CENTER

2.

1

2

" EXPANSION JOINT MATERIAL SHALL BE PLACED

BETWEEN SIDEWALK AND RIGID STRUCTURES.

3. INSOFAR AS POSSIBLE, SIDEWALK SHALL BE DIVIDED INTO

SQUARE UNIT AREAS BY MEANS OF CUT CONTROL

JOINTS NOT MORE THAN 36 SFT OR LESS THAN 16 SFT.

1/4" RADIUS

TYP.

MIN OF 4" GRANULAR

MATERIAL

2% SLOPE

WALK WIDTH AS

SPECIFIED ON DRAWINGS

6" OF MDOT 22A CRUSHED

LIMESTONE OR CRUSHED

CONCRETE C.I.P.

220#/SYD MDOT 4C HMA

12" MIN. MDOT CLII

GRANULAR MTL. C.I.P.

NOT TO SCALE

PAVEMENT SECTION

TYPICAL HMA

220#/SYD MDOT 3C HMA

NO SCALE

ROADWAY AROUND LAGOONS

CROSS SECTION

6" OF MDOT 23A 100%CRUSHED LIMESTONE ORCRUSHED CONCRETE C.I.P.

12" MIN. MDOT CLIIGRANULAR MTL. C.I.P.

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2


050118 dand

ST

AN

DA

RD

D

ET

AIL

S

GOB\DRS\DJD2

C09

TAG

SG-1

SLIDE GATE SCHEDULE

WIDTH (DIA)

HEIGHT

INVERT TO

OPERATING

FLOOR

SEATING

HEAD

UNSEATING

HEAD

5.0'

4.8'12"

RAIL & STEM

MATERIAL

LOCATIONFRAME

MOUNTING

FRAME

OPENING

DIRECTION

STEM SERVICE

FREQUENCY

OF OPERATION

304 SS CS-CSM S UPWARD MANUAL

RS

KEY:

EP = END OF PIPE

EC = END OF CHANNEL

IC = IN CHANNEL

SM = SURFACE MOUNTED

EM = EMBEDDED

S = SELF CONTAINED

NSC = NOT SELF CONTAINED

RS = RISING STEM

NRS = NON RISING STEM

304 SS = 304 STAINLESS STEEL

316 SS = 316 STAINLESS STEEL

ALUM = ALUMINUM

OPEN/CLOSE

ACTUATOR

TYPE MOUNTING

SIZE OF GATE

SG-2

18"

304 SS CS-CSM UPWARD MANUAL

RS OPEN/CLOSE

SG-3

SG-4

SG-5

SG-6

CS-E

CS-E

CS-G

CS-G

SM

SM

SM

SM

UPWARD

UPWARD

304 SS

304 SS

304 SS

304 SS

MANUAL

MANUAL

MANUAL

MANUAL

RS

RS

RS

RSOPEN/CLOSE

OPEN/CLOSE

OPEN/CLOSE

OPEN/CLOSE

HANDWHEEL

OPERATOR

12"

18"

12"

18"-

4.9'

4.8'

4.9'

4.8'

4.9'

CS-X = CONTROL STRUCTURE NUMBER

S-X = SLIDE GATE NUMBER

3.0'

-

-

-

-

-

5.0'

5.0'

5.0'

5.0'

5.0'

3.0'

3.0'

3.0'

3.0'

3.0'

UPWARD

UPWARD

HANDWHEEL

HANDWHEEL

HANDWHEEL

HANDWHEEL

HANDWHEEL

S

S

S

S

S

GEOTEXTILE FABRIC

PROCESS VALVE SCHEDULE (3" DIA. AND LARGER)

SIZE (in.)

6

TYPE

CHECK

ACTUATOR COMMENTS

VALVE CHAMBER

LOCATION

FLANGED

VALVE NO.

6

9

8

7

5

3

2

1 -

10

11

4

6 CHECK -

6 GATE HANDWHEEL

6 GATE HANDWHEEL

6 GATE NUT

6 GATE NUT

6 GATE NUT

6 GATE NUT

8 GATE NUT

12 GATE NUT

12 GATE NUT

FORCEMAIN BETWEEN VALVE CHAMBER AND METER MANHOLE

CLEANOUT

FORCEMAIN DOWNSTREAM OF METER MANHOLE

CLEANOUT

FORCEMAIN TO CONTROL STRUCTURE A

CARRIER PIPE

VERMIN GUARD - TYPE B

SCALE: NOT TO SCALE

3" x 3" OPENINGS USING 6 GAUGE

STAINLESS STEEL WIRE. TACK

WELD AT EACH INTERSECTION

1/2" Ø STAINLESS STEEL

BOLTS, NUTS & WASHERS

(DOUBLE NUT)

316 STAINLESS STEEL CLAMP

BANDS 1 1/2" WIDE x 1/4" THICK

CIRCUMFERENTIAL WIRES

2"

2"

FLANGED

FLANGED

FLANGED

MJ, BURIED W/ VALVE BOX







VALVE CHAMBER

VALVE CHAMBER

VALVE CHAMBER

TRANSFER BETWEEN CELL NO. 2 AND CELL NO. 3

TRANSFER BETWEEN CELL NO. 1 AND CELL NO. 2

FLANGED JOINT

MECHANICAL JOINT

PIPE/FITTING SYMBOLS

VALVE SYMBOLS

GATE VALVE

EQUIPMENT TAG NUMBERS

VALVE NUMBERX

PROCESS LEGEND

SLIDE GATE NUMBERSG-X

CHECK VALVE

COMPACTED FILL

OR EX. GRADE

SECTION B-BSECTION A-A

B

B

A A

TYPICAL STOP PLATE DETAILS

SCALE: NOT TO SCALE

BOX OUT AND FILL WITH

GROUT AS RECOMMENDED

BY MANUFACTURER

FLUSH BOTTOM

NEOPRENE SEAL

STIFFENERS AS REQUIRED

* NOTES:

1. PLATE HEIGHT AND PLATE WIDTH DO NOT

TAKE INTO ACCOUNT BEARING SURFACE OF

PLATE

2. COORDINATE TOP OF PLATE FRAME WITH

ANY GRATING SUPPORT ANGLES

PLA

TE

H

EIG

HT

*

FR

AM

E H

EIG

HT

UHMW POLYETHYLENE

SEALS

PLATE WIDTH*

LIFTING HANDLE

SLIDE PLATE NUMBERSP-X

FE-1 FLOWMETER NUMBER

12

12

12

12

12

12

12

12

GATE

GATE

GATE

GATE

GATE

GATE

GATE

GATE

NUT

NUT

NUT

NUT

NUT

NUT

NUT

NUT

12

13

14

15

16

17

18

19

FLANGED, W/ RISER AND BOX








20

21

22

23

24

12

12

12

12

12

GATE

GATE

GATE

GATE

GATE

NUT

NUT

NUT

NUT

NUT MJ, BURIED W/ VALVE BOX





DECANT FROM CELL NO. 1



DISCHARGE FROM CONTROL STRUCTURE B




DISCHARGE FROM CONTROL STRUCTURE D




DISCHARGE FROM CONTROL STRUCTURE F

DISCHARGE FROM CHLORINE CONTACT BUILDING

MANHOLE WALL

EXISTING MANHOLE

PIPE CONNECTION

EXISTING

SEWER PIPE

CORE DRILL EX MH WALL.

INSERT KOR-N-SEAL

FLEXIBLE PIPE TO MH

CONNECTOR OR EQUAL.

INTERIOR EXTERIOR

UTILITY

SPRING LINE

FINISHED BACKFILL GRADE

CROWN

INVERT

UTILITY TRENCHING, EXCAVATING

AND BACKFILLING TERMINOLOGY

SP

EC

IA

L P

IP

E

FO

UN

DA

TIO

N

BE

DD

IN

G A

RE

A

TR

EN

CH

B

AC

KF

ILL A

RE

A

CO

MP

AC

T T

O 95

% M

AX

. D

EN

SIT

Y

GRANULAR

MATERIAL

BACKFILL

SUITABLE EXCAVATED MATERIAL

OR

GRANULAR MATERIAL BACKFILL

12

"1

2"

6A STONE BACKFILL

TOP OF

BEDDING

BARREL

GRADE

PAYMENT

LINE

GEOTEXTILE

FABRIC

10'-0" MAX

6'-0

"4" M

AX

TOP RAIL CONT.

CORNER POST(GATE

POST SIMILAR)

BRACE

LINE POST

3/8" TRUSS ROD ASSY

BOTTOM WIRE

2'-1

0"M

IN

3'-0"M

IN

(T

YP

)

(T

YP

)

SCALE: 1/2" = 1'-0"

CHAIN LINK FENCE

16"SQ OR 16"Ø CONC

CORNER BASE(GATE POST

BASES SIMILAR SIZE)

12"WX6"D CONC.CURB

9"DIA CONC.

BASE(TYP)

DIAMOND

MESH FABRIC

AUTOMATIC SLIDING GATE DETAIL

NOT TO SCALE

4" OD POST

KEEPER

POST TOP

CHAIN LINK FABRIC

2" SQ ALUM

UPRIGHT

4" OD

POST

24' WIDE GATE

LENGTH IN ACCORDANCE WITH

ASTM F1184

CONCRETE IN ACCORDANCE

WITH GATE MANUFACTURER'S

RECOMMENDATIONS. (TYPICAL)

6'-0" F

EN

CE

GATE CONSTRUCTION SHALL MEET ASTM F1184

AND CHAIN LINK MANUFACTURER'S INSTITUTE

PRODUCT MANUAL RECOMMENDATIONS.

ROLLER GUARD

(REQUIRED)

OPERATOR

RECEIVER

(CABLE IN SEPARATE

CONDUIT)

PVC CONDUIT TO BUILDING

FOR POWER CABLES

PLACE CONTACT SENSORS

PER MANUFACTURERS

REQUIREMENTS

PLACE CONTACT SENSORS

PER MANUFACTURERS

REQUIREMENTS

CHAIN DRIVE PER

MANUFACTURERES REQUIREMENT

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2


050118 dand

DE

TA

IL

S

HE

ET

GOB/DRS/DJD2

C10

NOTE:

POWER PER MANUFACTURES

RECOMMENDATION

OPERATOR LOCATION PER

MANUFACTURER

12" Ø DECANT - D.I.P.

INV. EL. 742.80

TRANSFER STRUCTURE NO. 2 PLAN

SCALE: 1/2" = 1'-0"

CONTROL STRUCTURE B. D. & F SECTIONAL PLAN

SCALE: 1/2" = 1'-0"

2

SECTION

2

12" Ø D.I.P. TRANSFER

EL. 741.80

GROUT FLOW CHANNEL

SLOPE TO OUTLET

FLOOR BOX

12" Ø GATE VALVE W/

EXTENDED STEM & 2" NUT

(TYP OF 4)

2" PVC STANDPIPE, TAP

12" DIP. SUPPORT PVC PIPE

FROM STRUCTURE WALL

TOP OF CONCRETE

EL. 750.50

RUBBER BOOT (TYP)

12" Ø - D.I. PIPE

FROM CELL NO. 2

12" Ø - D.I. PIPE -

FROM CELL NO. 2

12" Ø - D.I. PIPE

FROM CELL NO. 2

12" 45° BEND

(TYP OF 2)

12" Ø - PVC - TO

LAGOON NO. 3

NORTH

NORTH

24"X36" ALUMINUM H-20

WHEEL LOAD HATCH

PRECAST TOP SLAB. REINFORCE

FOR H-20 LOADING.

FLOOR BOX

(TYP OF 6)

PROVIDE BRASS PLATE W/ VALVE

NUMBER NEXT TO EACH FLOOR BOX.

RAM SET IN PLACE W/ S.S. NAILS


INV. EL. 744.80


(SHOWN OUT OF

ROTATION)

INV. EL. 746.80

6' Ø PRECAST MANHOLE

STRUCTURE W/ INTEGRAL

BOTTOM SLAB

2" PVC STANDPIPE, TAP

12" DIP. SUPPORT PVC PIPE

FROM STRUCTURE WALL

TYPICAL DECANT PIPE DETAIL

SCALE: 1/2" = 1'-0"

HWL = 748.50

TOP OF BERM EL. 750.50

9" ARMOR STONE

LAGOON NO. 1 INV. EL. = 744.80



NOTE:

SEE PIPE PENETRATION DETAIL, SHEET C03(TYP)

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642


3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2


050218 dand

DIV

ER

SIO

N S

TR

UC

TU

RE

D

ET

AIL

S

HE

ET

INITIALS

C11







PROVIDE OPENING FOR

2" PVC STANDPIPE

PROVIDE OPENING FOR

2" PVC STANDPIPE

2

'-

0

"

3

'-

0

"

6-FT DIA. PRECAST

MANHOLE STRUCTURE

PR

EC

AS

T B

OT

TO

M 4

2"

12"

1'-0"

1'-2"

1'-6"

2'-0"

2'-6"8

7

6

5

4

"D" BAR SIZE

NOTES:

"N" BARS @ 3" IN EACH MAT, TYP.

FOR ALL OPENINGS, WALL AND

FLOOR. "N" SHALL EQUAL OR

EXCEED 1/2 TIMES THE MAXIMUM

NUMBERS OF BARS INTERRUPTED

BY THE OPENING IN ANY ONE

DIRECTION. THE DIAGONAL BARS

SHALL BE EQUAL IN DIA. TO THE

LARGEST BAR INTERRUPTED.

OPENING REINFORCEMENT TYPE A

SCALE: NOT TO SCALE

3

"

C

L

R

T

Y

P

"

D

"

1/4"

3/1

6"

2"

REMOVABLE

FRP COVER

L 2 1/2" x 2 1/2" x 1/4"

ALUMINUM ANGLE

PLUS 1/4" SHIM PLATE

1/4" x 3/4" x 6" BENT BAR

@ 1'-6" O.C. WELDED TO

ANGLE

FRP SUPPORT DETAIL

NO SCALE

AutoCAD SHX Text

C11

AutoCAD SHX Text

C11

AutoCAD SHX Text

SCALE: 1/2"=1'-0"

AutoCAD SHX Text

C6

AutoCAD SHX Text

C6

60°

LWL ALARM 726.60

LEAD PUMP OFF 728.60

HWL ALARM 731.60

LAG PUMP ON 731.00

LEAD PUMP ON 730.60

LAG PUMP OFF 729.60

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

834310-Coleman ICE P01

050118 douglass

PR

OP

OS

ED

C

OL

EM

AN

P

UM

P S

TA

TIO

N

GOB/DRS/DJD

P01

PROPOSED CAMLOCK

CLEAN OUT

PROPOSED METERING

MANHOLE PLAN

PROPOSED VALVE CHAMBER PLAN

PROPOSED 7'X7' DIA WET WELL PROFILE

PROPOSED 5-FT. DIA. METERING

MANHOLE PROFILE

PROPOSED 7'X7' DIA. VALVE CHAMBER PROFILE

GENERAL NOTES:

1. ALL PIPE INSTALLED AS PART OF WET WELL AND

VALVE CHAMBER CONSTRUCTION SHALL BE 6"

CLASS 52 OR 53 DUCTILE IRON PIPE WITH

FLANGED JOINTS INSIDE OF STRUCTURES AND

MECHANICAL JOINTS OUTSIDE OF STRUCTURES

UNLESS OTHERWISE NOTED.

2. DETAILS AND INSTALLATION OF PUMP AND

PLUMBING WITHIN THE WET WELL WILL BE AS

REQUIRED PER THE PUMP MANUFACTURES

SPECIFICATIONS.

3. CONTRACTOR SHALL FURNISH PLANS OF THE

COMPLETE PUMP INSTALLATION FOR APPROVAL

4. BACKFILL ENTIRE VOID AREA AROUND

STRUCTURES WITH 100% MDOT 6A STONE C.I.P.

5. CONTRACTOR SHALL DEWATER THE SITE AS

REQUIRED TO CONSTRUCT SANITARY SEWER,

PUMPING STATION AND VALVE CHAMBER,

CONTRACTOR SHALL ALSO TAKE APPROPRIATE

MEASURES TO PREVENT WET WELL FROM

FLOATING DURING CONSTRUCTION AND SHALL BE

RESPONSIBLE FOR ANY AND ALL DAMAGES

INCURRED DUE TO SAME.

100% MDOT 6A STONE BACKFILL C.I.P.

PIPE SUPPORT

TYP.

1

4

" TAPPED

NIPPLE & PETCOCK

6" DUCTILE IRON

DISCHARGE PIPE

CAST BOTTOM

SECTION OF VALVE

CHAMBER IN ONE

PIECE

3500 PSI CONC. WITH #4

REBAR @ 10" O.C. EACH

WAY, EACH FACE

REBAR TO BE DESIGNED

FOR HS20 LOADING

3500 PSI CONC.

WITH #4 REBAR @

10" O.C. EACH WAY

2" EMBED

3500 PSI CONC.

FILLETS

DUPLEX

PUMP

SYSTEM

STAINLESS STEEL

LIFT CHAIN

MORTARED RUBBER JOINT

CAST BOTTOM

SECTION OF

VALVE CHAMBER IN

ONE PIECE

REBAR TO BE DESIGNED

FOR HS20 LOADING

GUIDE RAIL

PER MFG.

REQUIREMENTS

CONCRETE PAD FOR

PROPOSED BUILDING

SEE SHEET A01

TOP OF CHAMBER

ELEV. = 745.60

TOP OF WET WELL

ELEV. 745.70

FLOOR OF CHAMBER

ELEV. 737.60

4' DIA CONC. MANHOLE

6" MAG METER

CONNECT TO

VALVE CHAMBER

UNDISTURBED SOIL

CONCRETE PAD FOR

PROPOSED BUILDING

TOP OF CHAMBER

ELEV. = 745.50

6" DUCTILE IRON

DISCHARGE PIPE

90° BEND

90° BEND

CORE AND PLACE MODULAR

MECHANICAL SEAL AT PIPE

OPENINGS (TYP.)

REFER TO SITE PLAN

FOR EXACT LOCATION

OF INFLUENT PIPES

1/4" TAPPED NIPPLE

PETCOCK TO BE SPACED

A MIN. 6" FROM WALL TO

ACCOMMODATE GAUGES

EDGE OF CONC.

PAD FOR FLOOR

OF BUILDING

6" DUCTILE IRON

DISCHARGE PIPE

6" CHECK VALVE

6" CHECK VALVE

6" GATE VALVE

6" GATE VALVE

1/4" TAPPED NIPPLE

PETCOCK TO BE SPACED A

MIN. 6" FROM WALL TO

ACCOMMODATE GAUGES

1

4

" TAPPED

NIPPLE &

PETCOCK

6" TRUE WYE

SPOOL PIECE TYP.

6" LONG RADIUS

45° BEND TYP.

MANHOLE STEPS

@ 16" O.C. CENTER

UNDER OPENING

WET WELL AND VALVE

CHAMBER CENTERLINE

7'X7' PRECAST CONCRETE BOX

CULVERT STACKED END TO END

WITH WATERPROOF JOINTS

6" GATE VALVE

6"X8" REDUCER

PROPOSED 8" FORCE MAIN

MIN. 6" MDOT 6A STONE CIP



2 - 45° BENDS

DUPLEX PUMP SYSTEM

CAMLOCK

CLEANOUT

6" GATE VALVE

2 - 6" 45° BENDS

TOP OF PAD

ELEV. = 724.60

LEVEL TRANSDUCER CONTEGRA

MODEL SLX 130 INSTALL PER

MANUFACTURERS REQUIREMENTS

24"X36" H20 LOADING

ALUMINUM HATCH

AND SAFETY GRATE

CENTER M.H. STEPS

UNDER OPENING

6" MAG METER

5'-0"

CONNECT TO MAG

METER IN METER

CHAMBER

PROPOSED 7'X7' DIA WET WELL PLAN

2 - 6" 45° BENDS

12'

2'-6"

10"

2'-6"

7'-0"

21'-1-1/2"

LOWEST INLET INV. = 731.61 (15" S.)

INLET INV. = 732.04 (10" N.)

24"X36" H20 LOAD

ALUMINUM HATCH

12"

1'-3"

1'-8"

CONCRETE

CHAMFER

7'X7' PRECAST CONCRETE BOX

CULVERT STACKED END TO END

WITH WATERPROOF JOINTS

2'-6"

36"X60" ALUMINUM H20 LOADING HATCH

WITH STAINLESS STEEL SLAM-LOCK

AND SAFETY GRATE.

EXTEND 6" PVC

AIR VENT TO

BUILDING EXTEND

UP TO ROOF LINE.

SEE SHEET A01

PROVIDE S.S. SLIDE RAIL

SUPPORTS PER MFTRS.

REQUIREMENT

2'-6"

100% MDOT 6A STONE BACKFILL C.I.P.

PLACE 100% MDOT 6A

STONE BACKFILL

AROUND CAMLOCK

CLEAN OUT

4' DIA CONC. MANHOLE

12'

NO SCALE

NO SCALE

NO SCALE

PLACE

3

4

" EXPANSION JOINT WITH

RUBBER SEALANT AROUND

PERIMETER OF WET WELL

36"X60" ALUMINUM H20 LOADING HATCH

WITH STAINLESS STEEL SLAM-LOCK

AND SAFETY GRATE.

NOTE:

REFER TO SHT C06 FOR

LOCATION OF EXISTING

10" SANITARY SEWER

PROTECT WHEN CROSSING.

ABANDON AFTER NEW PIPE

IS CONNECTED TO WET WELL

AND NEW PUMP STATION IS

ACCEPTED AND PLACED INTO

SERVICE.

WET WELL

PAY ITEM

VALVE

CHAMBER

PAY ITEM

VALVE

CHAMBER

PAY ITEM

METER PIT

PAY ITEM

ME

TE

R P

IT

PA

Y IT

EM

ITEMS IN THE SHADED

AREA ARE PURCHASED BY

THE OWNER TO BE INSTALLED

IN THIS CONTRACT

INFLUENT PIPES

NOT PART OF THE

WET WELL PAY ITEM

6" GATE VALVE

8" LATERAL

5' M

IN

3' M

IN

.

2'-2 1/2"

7'

6" MJ SLEEVE

7'

CORE AND PLACE MODULAR

MECHANICAL SEAL AT PIPE

OPENINGS (TYP.)

18'

PIPING CENTERLINE ELEV. = 739.10

FLOOR OF MANHOLE ELEV. 737.60

GROUT BOTTOM OF

MANHOLE TO CREATE SUMP

GROUT BOTTOM OF

MANHOLE TO CREATE SUMP

1

INTERIOR WALL

PIPE

EXERIOR WALL

WALL SLEEVE DETAIL

SCALE: NOT TO SCALE

CONCRETE WALL

FILL ANNULAR SPACE WITH

NON-SHRINK GROUT,

TROWEL SMOOTH

MODULAR

MECHANICAL SEAL

1" THICK RIGID

FOAM INSULATION

7'

EXTEND 6" PVC

AIR VENT TO

BUILDING EXTEND

UP TO ROOF LINE.

SEE SHEET A01

31

42

5

6

7

8"

10'

8"

1'-3"

730

735

740

745

750

755

760

HYDRAULIC PROFILE

CONTROL

STRUCTURE A

TREATMENT

CELL NO. 1

CONTROL

STRUCTURES B, D, & F

SEEPAGE CELL CONTROL

STRUCTURES C, E, & G

ARNOLD DRAINCHLORINE

CONTACT BLDG

730

735

740

745

750

755

760

TREATMENT

CELL NO. 2

TREATMENT

CELL NO. 3

CONTROL

STRUCTURES C, E, & G

8" INF. FORCEMAIN

CONTROL

STRUCTURE A

CONTROL

STRUCTURE B

12

" D

IP

- C

EL

L

NO

.3

IN

F.

12" DIP - CELL

NO.1 DECANT

12" DIP - CELL

NO.1 EFF.

LEGEND & ABBREVIATIONS

INF. INFLUENT

EFF. EFFLUENT

DIA. DIAMETER

DIP DUCTILE IRON PIPE

SS STAINLESS STEEL

HDPE HIGH DENSITY POLYETHYLENE

ALUM ALUMINUM

FLOW DIRECTION

EQUIPMENT TAG

VALVE TAG

SLIDE GATE TAG

SLIDE PLATE TAG

SLIDE GATE

BUTTERFLY VALVE

CHECK VALVE

BALL VALVE

GATE VALVE

PUMP

BLOWER

P-#

#

SG-#

PROCESS FLOW SCHEMATIC

ARNOLD DRAIN

EM

ER

GE

NC

Y 1

2" D

IP

E

FF

.

FR

OM

T

RE

AT

ME

NT

C

EL

LS

15

12" DIP - CELL

NO.1 DECANT

SP-2

SP-1

SP-3

TREATMENT

CELL NO. 1

TREATMENT

CELL NO. 2

TREATMENT

CELL NO. 3

CONTROL

STRUCTURE D

12" DIP - CELL

NO.2 EFF.

19

CONTROL

STRUCTURE F

12" DIP - CELL

NO.3 EFF.

23

CONTROL

STRUCTURE C

CONTROL

STRUCTURE E

CONTROL

STRUCTURE G

SEEPAGE CELL NO. 1

SEEPAGE CELL NO. 2

SEEPAGE CELL NO. 3

12" DIP - CELL

NO.1 DECANT

12" DIP - CELL

NO.2 DECANT

12" DIP - CELL

NO.2 DECANT

12" DIP - CELL

NO.2 DECANT

12" DIP - CELL

NO.3 DECANT

12" DIP - CELL

NO.3 DECANT

12" DIP - CELL

NO.3 DECANT

18

" D

IP

- C

EL

L

NO

. 2

&

3

E

FF

.

1

2

"

D

I

P

-

C

E

L

L

N

O

.

2

I

N

F

.

12" DIP - CELL

NO.1 INF.

12" DIP - CELL NO. 2

& 3 TRANFER

12" DIP - CELL NO. 2 & 3

EMERG. OVERFLOW

12" DIP - CELL NO. 1

& 2 TRANFER

12" DIP - CELL NO. 1 & 2

EMERG. OVERFLOW

18

" D

IP

- C

EL

L

NO

. 3

E

FF

.

CHLORINE

CONTACT BLDG

12" PVC - CELL NO. 3 &

SEEPAGE EMERG. OVERFLOW

PARSHALL

FLUME

SP-#

SG-3

SG-4

SG-1

SG-2

SG-5

SG-6

20

21

22

16

17

18

12

13

14

11

10

24

834310_P2

050118 douglass

PR

OC

ES

S F

LO

W S

CH

EM

AT

IC

&

H

YD

RA

UL

IC

P

RO

FIL

E

GOB, DRS, DJD2

P02

752.00

HWL 748.50

12" PVC EMERGENCY OVERFLOW

EL. 748.50

1

2

"

P

V

C

I

E

.

7

4

2

.

8

0

B

O

T

T

O

M

O

F

P

O

N

D

E

L

.

7

4

0

.

8


IE. 748.50

750.50

STOP PLATES

SP-1 TOP EL. 750.25

SP-2 TOP EL. 750.25

SP-3 TOP EL. 750.25

8

"

P

V

C

I

E

7

4

9

.

0

0

P

R

O

P

.

8

"

F

M

I

E

.

7

4

9

.

5

0

750.50

HWL 748.50 HWL 748.50

HWL 742.00

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

B

O

T

T

O

M

O

F

P

O

N

D

E

L

.

7

4

0

.

8

B

O

T

T

O

M

O

F

P

O

N

D

E

L

.

7

4

0

.

8

1

2

"

P

V

C

I

E

.

7

4

2

.

8

0

1

2

"

P

V

C

I

E

.

7

4

2

.

8

0

1

2

"

P

V

C

D

R

A

W

O

F

F

I

E

.

7

4

2

.

8

0

1

2

"

P

V

C

I

E

.

7

4

2

.

8

0

1

2

"

P

V

C

I

E

.

7

4

2

.

8

0


IE. 748.50

1

2

"

P

V

C

I

E

.

7

4

0

.

5

0

1

2

"

P

V

C

I

E

.

7

3

7

.

7

0

1

2

"

P

V

C

I

E

.

7

3

7

.

3

5

1

2

"

C

M

P

I

E

.

7

3

7

.

3

5

1

2

"

P

V

C

I

E

.

7

4

1

.

8

0

1

2

"

P

V

C

D

E

C

A

N

T

I

E

.

7

4

4

.

8

0

1

2

"

P

V

C

D

E

C

A

N

T

I

E

.

7

4

6

.

8

0

5" 8" 5"

BOTTOM OF FOOTING

SEALANT & EXPANSION MATERIAL (1/2")6" CONCRETE SLAB WITH6 X 6 - 2.9 X 2.9 WWF

VAPOR BARRIER (10 MIL, CLASS A)PERIMETER INSULATION(EXTRUDED POLYSTYRENE, 3"X24", R15)COMPACTED GRANULAR FILL(12",MDOT CLASS II)REINFORCING (#4 TOP & BOTTOM)

REINFORCING (TWO #5)

REINFORCING(#4 VERT. @ 32" OC)

CONCRETE FOOTING

CONCRETE FOUNDATIONWALL

FINISH FLOOR

4'-0"

10"

5 1/2" 2 1/2"

3"(CLR)

NORTH

FLOOR PLAN

SCALE: 1/4" = 1'-0"

NORTH

FOUNDATION PLAN

SCALE: 1/4" = 1'-0"

NORTH

ROOF PLAN

SCALE: 1/4" = 1'-0"

(2) 3'-0" X 2'-0" VINYL

AWNING WINDOWS

INSULATED 4'-0" X 6'-10"

HM DOOR & FRAME

4" CONCRETE SLAB W/6X6 -

W2.9 X W2.9 W.W.F. OVER

6 MIL VAPOR BARRIER ON

MIN. 6" COMPACTED

GRANULAR FILL (TYP.)

834310-Coleman ICE A02-A03

LAYOUT

050118 douglass

BU

IL

DIN

G F

LO

OR

P

LA

N

GOB/DJD/DJD

A01

20

'-0

"

8'-0

"

4'-0"

INSULATED OVERHEAD

GARAGE DOOR BOTH

SIDES OF BUILDING

2'-0

"

24"X12" FOOTING

40

'-0

"

20'-0"

20

'-0

"

20'-0"

WET WELL

8"X8" TUBE STEEL

COLUMN

8"X8" TUBE STEEL COLUMN

TYP. 2 LOCATIONS

W8X15 STEEL I-BEAM

CLIP TO 8" STEEL

TUBE COLUMNS

38

'-0

"

8'-0

"

W6X12 STEEL I-BEAM.

BOLT TO 8" STEEL

BEAM PLACE OVER

HATCH IN WET WELL

20'-0"

19'-4"

20'-0"

18' RIDGE VENT

22'-0"

12" OVERHANG

3

4

" EXPANSION JOINT

WITH RUBBER SEALANT

AROUND PERIMETER OF

PROPOSED WET WELL

AND AT BUILDING PAD

W8X15 STEEL I-BEAM

CLIP TO 8" STEEL

TUBE COLUMNS

WET WELL

22'-0"

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

6'-0"

6'-1

0"

BEAM POCKET

3 - 2"X4" POST TO ACCOMMODATE

8" STEEL I-BEAM TYP.

8'-0

"

8'-4"

BEAM POCKET

3 - 2"X4" POST TO ACCOMMODATE

8" STEEL I-BEAM TYP.

20

'-0

"

19'-4"

17

'-8

"

17

'-8

"

THICKEN SLAB TO 12" AT

PERIMETER. PLACE

2 - #4 REBAR CONTINUOUS

2' DIA. REINFORCED

CONC. PIER. TYP.

2 LOCATIONS

6" THICK CONC. SLAB

REINFORCED WITH 6X6 /

W2.9XW2.9 WWF

SAWCUT CONTROL JOINTS

1

A01 A02

W6X12 BEAM

VENT THROUGH ROOF

FROM WET WELL

1'-0"

1'-0

"

6" MDOT CLII GRANULAR MATERIAL

W6X6 - W2.9XW2.9 WWF

2" MIN. COVER

6" 3500 PSI

CONCRETE

2 - #4 BAR

CONTINUOUS

3" MIN. COVER

6"

6"

THICKENED SLAB DETAIL

NO SCALE

WET WELL VENT

12" X 12"

ROOF VENTS

TYP. FOR 3

19

'-0

"

1

A01 A02

1

A01 A02

SCALE: 1/2"=1'-0"

A

A02 A01

FOUNDATION DETAIL

NORTH ELEVATION

SCALE: 1/4" = 1'-0"

WEST ELEVATION

SCALE: 1/4" = 1'-0"

PRE-FINISHED ALUM.

DRIP EDGE

PRE-FINISHED ALUM.

FASCIA

2X6 SUB-FASCIA

PRE-FINISHED ALUM. SOFFIT

PROVIDE VENTED PANELS AS

REQ'D TO MEET VENTING

REQUIREMENTS. PROVIDE AN

EQUAL NUMBER AT EACH EAVE

CLOSURE TRIM @

BOTTOM EDGE OF

SIDING

6" CONCRETE SLAB W/6X6 - W2.9 X W2.9

WWF OVER 10 MIL, CLASS A VAPOR BARRIER ON

MIN. 12" COMPACTED MDOT CL II GRANULAR MTL.

PRE-FINISHED STEEL

SIDING - PERPENDICULAR

TO TRUSSES

PRE-ENGINEERED WOOD

TRUSSES @ 24" O.C.

1

2

" OSB ROOF SHEATHING

INSULATION BAFFLES (1" NOM.)

EXTEND MIN. 12" BEYOND

LIMITS OF INSULATION

BLOWN FIBERGLASS

INSULATION (R36, MIN)

3

1

2

" KRAFT FACED (R-13)

BATT INSULATION

ASPHALT SHINGLES

PRE-FINISHED ALUM.

FASCIA

8"X8" GALVANIZED AND

PAINTED SQUARE TUBE STEEL

APPROX. FIN. GRADE

APPROX. FIN. GRADE

INSULATED 4'-0" X 6'-10"

HM DOOR & FRAME

7'-0

"

6

12

6

12

ASPHALT SHINGLES

PRE-FINISHED ALUM.

DRIP EDGE

TWO TONE METAL SIDING

COLORS BY OWNER

APPROX. FIN. GRADE

6

12

"SIMPSON" H2.5 (OR EQUAL)

HURRICANE TIES AT EACH

END OF TRUSS / RAFTER

834310-Coleman ICE A02-A03

LAYOUT

050118 douglass

BU

IL

DIN

G E

LE

VA

TIO

NS

A

ND

S

EC

TIO

N

GOB/DJD/DJD

A02

I

C

E

&

W

A

T

E

R

S

H

I

E

L

D

4

'

B

E

Y

O

N

D

I

N

T

E

R

I

O

R

W

A

L

L

WAYNE DALTON STEEL OVERHEAD

INSULATED GARAGE DOORS

EACH SIDE OF BUILDING W/ OPERATORS

REINFORCED CONCRETE

SLAB

W8X28 GALVANIZED AND

PAINTED STEEL BEAM

W6X12 GALVANIZED AND

PAINTED STEEL BEAM

FOR TROLLEY HOIST

BOLTED TO 8" BEAM

RIDGE VENT

9'-4

"

9'-4

"

RIDGE VENT

2X4 STUDS @ 16" O.C W/

7

16

" OSB SHEATHING ON EACH

SIDE AND FULL THICKNESS

BATT INSULATION

ALUMINUM THRESHOLD

"Z" FURRING TRIM

@ WAINSCOTING

CLOSURE TRIM

@ BOTTOM EDGE

OF SIDING

"TYVEK" OR EQUAL

BUILDING WRAP

DBL. 2X8 HEADER

AT OPENINGS

1

2

" OSB SHEATHING ON

BOTTOM OF TRUSSES

ASPHALT SHINGLES

OVER 15# FELT

J-CHANNEL

AROUND

DOOR &

WINDOWS

2' DIA PIER

2' DIA PIER

6'-0

"

TREATED 2X4 SILL PLATE AND

SILL SEALER W/

1

2

" X 8" ANCHOR

BOLTS @ 32" O.C. MAX.

PRE-FINISHED ALUM.

VENTED SOFFIT

2 - TONE METAL SIDING OVER

1.5", R 7.5 POLYSTYRENE

BOARD INSULATION.

COLORS BY OWNER

40

" W

AIN

SC

OT

IN

G

PRE-FINISHED STEEL

SIDING - COLOR BY OWNER

THICKEN SLAB AT

PERIMETER

8"X8" SQUARE TUBE

STEEL COLUMN

W8X15 STEEL BEAM W8X15 STEEL BEAM

ALUMINUM FASCIA

BEAM CONNECTION DETAIL

NO SCALE

ALUMINUM VENTED SOFFIT

- PERPENDICULAR TO TRUSSES

UNDER ROOF

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

BACKFILL AROUND BUILDING

WITH MDOT CLII GRANULAR

MATERIAL COMPACTED IN PLACE

BOLT TO COLUMN

6" GALVANIZED AND

PAINTED STEEL BEAM

BOLTED TO 8" BEAM

PAINT PROTRUDING SECTION

OF BEAM WITH SAFETY YELLOW

WELD STOP ON

END OF BEAM

6'-0"

THICKEN PAD UNDER

PORCH AREA

12"

6" PVC VENT FROM WET WELL

APPROX. WET WELL LOCATION

EXTEND ATTIC INSULATION

12" BEYOND WALL

1'-0"

RIDGE VENT

1

1

1'-0

"

6" PVC VENT FROM WET WELL

SCALE: 1/2"=1'-0"

1

A01 A02

SECTION

A

A02 A01

WORKING DAYS:

CALL MISS DIG

BEFORE YOU DIG

CALL 3 FULL

811

1-800-482-7171

OR

IN GROUND PULL BOX

POLE MOUNTED SITE LIGHTING

MOTOR CONTROL CENTER

PANELBOARD, FLUSH MOUNTED

PANELBOARD, SURFACE MOUNTED

INGROUND PULL BOX

P

CIRCUIT BREAKER

FUSIBLE DISCONNECT SWITCH

SINGLE LINE DIAGRAM SYMBOLS

BUILDING / SITE SYMBOLS

LIGHTING SYMBOLS

BUILDING / SITE SYMBOLSCONTROL CIRCUIT WIRING DIAGRAM SYMBOLS

SURGE ARRESTORSA

OVERHEAD ELECTRICAL w/ POLES

HAND-OFF-AUTO SWITCHHOA

REPEAT CYCLE TIMERRCT

BELOW GRADE WIRING

DISCONNECT SWITCH, "F" - FUSED

F

CONDUCTORS IN 3/4" C. INCLUDES 1 #12 GND.

HASHMARKS INDICATE QUANTITY OF #12 CURRENT CARRYING

HOMERUN INDICATES PANELBOARD "LPA" CIRCUIT NUMBER 1

LPA1

POWER TRANSFORMER

FIELD WIRING

MOUNTED OUTLET BOX.

CONTROL TRANSFORMER

GROUND CONNECTION (SCHEMATIC)

ELECTRICAL CONNECTION

x

x

AUTO

OFF

HAND

R

3-POSITION SELECTOR SWITCH

PUSH-TO-TEST PILOT LIGHT

PUSHBUTTON, NORMALLY OPEN

PUSHBUTTON, NORMALLY CLOSED

LEVEL SWITCH, NORMALLY OPEN

LEVEL SWITCH, NORMALLY CLOSED

LIMIT SWITCH, NORMALLY OPEN

LIMIT SWITCH, NORMALLY CLOSED

PRESSURE SWITCH, NORMALLY OPEN

PRESSURE SWITCH, NORMALLY CLOSED

FLOW SWITCH, NORMALLY OPEN

FLOW SWITCH, NORMALLY CLOSED

ON-DELAY TIMING CONTACT,

NORMALLY OPEN

ON-DELAY TIMING CONTACT,

NORMALLY CLOSED

OFF-DELAY TIMING CONTACT,

NORMALLY OPEN

OFF-DELAY TIMING CONTACT,

NORMALLY CLOSED

RELAY CONTACT, NORMALLY OPEN

RELAY CONTACT, NORMALLY CLOSED

TERMINAL BLOCK

FUSE

CONTROL TRANSFORMER

SOLENOID VALVE (WIRING DIAGRAM)

SURFACE OR PENDANT (CEILING) MOUNTED

CIRCUIT #3.

EMERGENCY OR NIGHT LIGHT, INCANDESCENT

OR HID, CEILING OR WALL MOUNTED.

SURFACE OR RECESS MOUNTED FLUORESCENT,

CEILING OR WALL EXIT LIGHTXX

BARE-LAMP FLUORESCENT STRIP.

SINGLE RECEPTACLE, MOUNTED 12" A.F.F.

DUPLEX RECEPTACLE, MOUNTED 12" A.F.F.

QUADRUPLEX RECEPTACLE, MOUNTED 12" A.F.F.

DUPLEX RECEPTACLE WITH GFI, MOUNTED 42" A.F.F.

SINGLE 3 PHASE RECEPTACLE, MOUNTED 12" A.F.F.

TELEPHONE OUTLET, WALL MOUNTED 12" A.F.F.

S

SINGLE-POLE SWITCH, MOUNTED 42" A.F.F.

SM

MANUAL MOTOR STARTING SWITCH, MOUNTED 42" A.F.F.

PUSHBUTTON STATION

BELL

HORN

JUNCTION BOX CONNECT TO

J

MOTOR STARTER, NEMA SIZE 2

DISCONNECT SWITCH, NON - FUSED

COMBINATION MOTOR STARTER, NEMA SIZE 1

T

THERMOSTAT, WALL MOUNTED, 5'-0" A.F.F.

THREE-PHASE MOTOR

SINGLE-PHASE MOTOR

EQUIPMENT AS REQUIRED

3 3

INCANDESCENT, OR HID, "3" INDICATED

"3" INDICATES CIRCUIT #3

3

"1" INDICATES FIXTURE TYPE,

"100" INDICATES TOTAL FIXTURE WATTAGE

1

100

"ab" MEANS 2 SWITCHES FOR CIRCUIT "a"

AND CIRCUIT "b"

3

(SEE FIXTURE SCHEDULE)

a,b

(2)

(1)

NORMALLY CLOSED

TEMPERATURE SWITCH

NORMALLY OPEN

TEMPERATURE SWITCH

SV

SOLENOID VALVE (PLAN DRAWING, P & ID)

GROUND ROD (PLAN DRAWING)

GROUND ROD (SINGLE LINE DIAGRAM)

30A

3P

CIRCUIT BREAKER IN PANEL OR SWITCHBOARD, 30 AMP,

3 POLE

2

1

5

INTERCOM STATION DESK MOUNTED.

ON FLUSH WALL MOUNTED OUTLET BOX, 42" AFF.

SURFACE MULTI-OUTLET RACEWAY WITH RECEPTACLES IN RACEWAY 24" ON CENTER,

INTERCOM STATION OUTLET, FLUSH WALL MOUNTED OUTLET BOX 12" AFF.

C

MAMMETER, VOLTMETER, AS REQUIRED (REFER TO SPECIFICATIONS)

DATA PROCESSING OUTLET MOUNTED ON FLUSH OUTLET BOX, 12" AFF.

J

J

JUNCTION BOX, FLUSH WALL MOUNTED.

SD

FIRE ALARM SMOKE DETECTOR, PHOTO ELECTRIC TYPE, ON FLUSH CEILING

CENTERED ABOVE THE PULL STATION. PROVIDE CONDUIT AND WIRE BETWEEN OUTLET BOXES.

AUDIO-VISUAL ALARM INDICATING DEVICE IN FLUSH WALL MOUNTED OUTLET BOX, 7'-6" AFF,

FIRE ALARM MANUAL PULL STATION, ON FLUSH WALL MOUNTED OUTLET BOX 42" AFF AND

FIRE ALARM MANUAL PULL STATION, ON FLUSH WALL MOUNTED OUTLET BOX, 42" AFF.

JUNCTION BOX CONCEALED ABOVE ACCESSIBLE CEILING AREA.

OCCUPANCY SENSOR SWITCH IN FLUSH WALL MOUNTED OUTLET BOX. 7'-6" AFF.

SECONDARY SURGE ARRESTOR

834310-Coleman Ice-E01

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F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

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MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

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04/12/18

DJD

2

AutoCAD SHX Text

E

AutoCAD SHX Text

SA

NORTH

EXISTING WET WELL

ELECTRICAL SITE PLAN

1

SHEET NOTES:

VERIFY LOCATION AND ELEVATION OF EXISTING UTILITIES

PRIOR TO CONSTRUCTION.

CAP SPARE CONDUITS AND ZIP TIE #4 IRON TO END FOR

LOCATING IN THE FUTURE.

CONFIRM GAS LINE SIZE WITH GENERATOR SUPPLIER. BURY

AT 3'-0" DEPTH.

REFER TO SPECIFICATION SECTION 23 11 23 FOR NEW GAS

SERVICE REQUIREMENTS.

REFER TO SPECIFICATION SECTION 26 05 10 FOR RELOCATED

ELECTRIC SERVICE REQUIREMENTS.

GENERATOR SIGNAL AND ALARM WIRING BETWEEN,

GENERATOR, ATS AND PUMP CONTROL PANEL FOR

GENERATOR START, GENERATOR FAULT AND TWO SPARES.

BATTERY CHARGER, BLOCK HEATER AND MAINTENANCE

RECEPTACLE CIRCUITS TO LPA.

OWNER FURNISHED, CONTRACTOR INSTALLED.

2

3

4

5

6

PROPOSED BUILDING

ABANDON EX. PUMP STATION AND REMOVE

EXISTING UNDERGROUND ELECTRIC/PHONE

SERVICE AFTER NEW PUMP STATION IS PLACED

INTO SERVICE. RETURN EXISTING ABOVE GRADE

SWITCHGEAR TO OWNER

EXISTING POWER POLE AND

OVERHEAD SERVICE TO

REMAIN. NEW UNDEGROUND

SERVICE FROM POLE TO METER

BY CONSUMERS ENERGY

5

5

ELECTRIC SERVICE

ENTRANCE LOCATION

AND METER

10#14 & 1#14 GND, 3/4" C.

SEE SINGLE LINE

DIAGRAM FOR POWER

CONDUCTORS AND

CONDUIT

6#12 & 1#12 GND, 3/4" C.

7

7

GENERATOR. SEE

FOUNDATION DETAIL

THIS SHEET

6

HMA PARKING AREA

PROPOSED WET WELL


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F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

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MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

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04/12/18

DJD

2

PROPOSED VALVE CHAMBER

4 - 2" CONDUIT

2 #12 & 1 #12 GND, 3/4"C

FOR POWER TO AUTOMATIC GATE

FROM A 12/14

PROPANE TANK FOUNDATION

(TANK BY OWNER)

GAS LINE3

GENERATOR FOUNDATION

SECTION

3'-6"

VARIES

ALL SIDES

MAINTAIN 3" CLEAR

AS RECOMMENDED BY MANUFACTURER.

GENERATOR SHALL BE ANCHORED TO FOUNDATION

#5@12" O.C.

TOP & BOTTOM

@ 18" O.C. W/

#4 BENT BARS

IF NOT NOTED.

ADJACENT SIDEWALK OR FINISHED GRADE

BE AS NOTED ON SITE PLAN OR 6" ABOVE

TOP OF GENERATOR FOUNDATION SHALL

CHAMFER EXPOSED

EDGES 3/4"x3/4"

24" LAP

PER GENERATOR MANUFACTURER. BASE BID ON 10'-0".

PE

R G

EN

ER

AT

OR

MA

NU

FA

CT

UR

ER

BA

SE

B

ID

O

N 5'-0"

COORDINATE WITH GENERATOR

ELECTRICAL AND FUEL LINES.

OPENING AS REQUIRED FOR

MANUFACTURER.

PROVIDE ONE EXTRA BAR EACH SIDE

OF OPENING FOR EACH BAR CUT.

PLAN

#4 STIRRUPS

@ 18" O.C.

TOP & BOTTOM

#5@12" O.C.

2

LEVEL CONTROL MOUNTING DETAIL

SCALE: NONE

PROVIDE INSULATING BUSHING ON CONDUIT END

NYLON CABLE TIES (TYP)

STAINLESS STEEL BAR SUPPORT

USA BLUE BOOK MD-47715 OR EQUAL

CABLES TO CONTROL PANEL(TYP)

CONDUIT TO JUNCTION BOX

ALLOW 4' MIN. OF SLACK FOR

ADJUSTMENT OF FLOATS/TRANSDUCER

ATTACH TO CONCRETE HATCH OPENING

W/ 3/8" X 3" SS CONCRETE EXPANSION

ANCHORS

#14 THWN LIGHT

JUNCTION BOX

EQUAL (TYP.)

SPLICES. 3M OR

600V. WIRE NUT

NUTS

SUBMERSIBLE TRANSDUCER CORD

FLOAT CABLES (TYP)

1-1/2" PVC COATED RIGID METAL CONDUIT TO WET WELL.

NOTE:

WITHIN THIS JUNCTION BOX AND CONDUITS.

ONLY INTRINSICALLY SAFE CONDUCTORS SHALL BE PERMITTED

LEVEL CONTROL

JUNCTION BOX DETAIL

NEMA 7

BLUE CONDUCTORS

ON BOTH SIDE OF WIRE

PROVIDE WIRE NUMBER

PVC COATED RIGID METAL CONDUIT

TO WET WELL SIZED FOR MOTOR CABLE

BASE BID ON 1 1/2"

BOX DETAIL (TYP. OF 2)

MOTOR LEAD JUNCTION

SIZED TO HP.

BLACK FOR POWER

RED FOR SEAL/O-TEMP

THWN CONDUCTORS.

PROVIDE WIRE NUTS FOR

SEAL FAIL AND OVERTEMP

LEADS

POWER DISTRIBUTION

BLOCK FOR PUMP

MOTOR LEADS

NEMA 7 JUNCTION BOX

LEADS

MOTOR POWER

LEADS

FAILURE

PUMP SEAL

LEADS

TEMPERATURE

OVER-

PROVIDE WIRE NUMBERS ON

BOTH SIDES OF SPLICES

PUMP

CONDUIT BODY w/CONDUIT

AND CONDUCTORS TO VFD

WP 120, 20 AMP GFI

DUPLEX RECEPTACLE


R

EXPLOSIONPROOF CONDUIT

SEAL FITTING

CONDUIT BODY w/CONDUIT

AND CONDUCTORS TO VFD

EXPLOSIONPROOF CONDUIT

SEAL FITTING

MAKE A LOOP IN

TRANSDUCER CORD

FOR FUTURE

SPLICING

METERING MAHOLE IS NEC

CLASS 1, DIV.2 LOCATION

PCP

PCP

C

1" C

8

AutoCAD SHX Text

10" SAN

AutoCAD SHX Text


AutoCAD SHX Text

SCALE IN FEET

AutoCAD SHX Text

0

AutoCAD SHX Text

10

AutoCAD SHX Text

20

AutoCAD SHX Text

SCALE: NONE

2

A5

A11

UH-1

S

MDP

S1

2

S1

2

S1

A5

2

S1

S S S

11

11

2

2

A2

3

A1

A1

A2

A2

4

PCP

2

MDP

I

A5

UH-1

A5

J J J

A3

I

A4

A5

7

PCP

B

NORTH

BUILDING ELECTRICAL PLAN

3

2

SHEET NOTES:

CONFIRM CONDUCTOR SIZING WITH GENERATOR SUPPLIER.

OBTAIN METER BASE FROM UTILITY AND INSTALL WHERE

SHOWN. COORDINATE EXISTING ELECTRICAL SERVICE

RELOCATION ON OWNERS BEHALF. REFER TO SPECIFICATION

SECTION 26 05 10 FOR ADDITIONAL REQUIREMENTS.

SIZE FUSES TO SSA MANUFACTURER RECOMMENDATIONS.

REFER TO SINGLE LINE DIAGRAM FOR ALL HOMERUN WIRE

AND CONDUIT SIZES NOT SHOWN.

SIZE BREAKER BASED ON VFD INPUT.

OWNER FURNISHED, CONTRACTOR INSTALLED.

1

5

UNDERGROUND ELECTRIC SERVICE

SEE SINGLE LINE DIAGRAM

84" A.F.F.

WALL MOUNT

CEILING MOUNT

PUMP STATION FIXTURE AND HVAC SCHEDULE

MCGRAW EDISON

ISS-FO2-LED-E1-BL3-BZ-P120

120V LED WALL PAK w/PHOTO CELL70170

4

TYPE

MOUNTING

120V LED

WW NO.

LAMPTOTAL

TYPE DESCRIPTION

282561

2

NOTE:

APPROVED EQUAL PERFORMANCE

BY OTHERS ACCEPTED FOR TYPES

1-4.

METALUX

4ILED-LD4-7-WG-120V-L840-CD-U

3

10'-0" A.F.F.

EMERGENCY LIGHTING120V LED9220

7'-0" ABOVE GRADE

WALL MOUNT120V LED10110EDWARDS 48FLEDR-N5. FLASHING

RED BEACON. SHATTER RESISTENT,

NEMA 4 HOUSING

6

2


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GOB/DRS/DJD2

E03

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

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AN

MID

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Y, M

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WA

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UM

P S

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TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

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UM

N

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04/12/18

DJD

2


R

MB

LPA

MCB

RELOCATE EXISTING 480 VOLT,

3Ø, 4W UNDERGROUND SERVICE.

METER BASE

(MB)

SINGLE LINE DIAGRAM

C

N

E

150A 3P

G

70 KW GENERATOR

NG

FORCE MAIN, FOUNDATION STEEL, (2) ELECTRODES

150 AMP

AUTOMATIC

TRANSFER

SWITCH(ATS)

U

1

1 #6, 3/4" C.

MAIN CIRCUIT

BRAKER (MCB)

ISOLITE ELS-24-125-2TM-LED

w/SURELIGHT WG7

BACKUP CONTROL ON

LOSS OF POWER/PHASE

PUMP 1 ON

10

HIGH LEVEL ALARM

LOW LEVEL ALARM

42 3

1

VOLTAGE

MAIN C.B.

BUS SIZE

DESCRIPTION

OUTSIDE LIGHT

OUTSIDE RECEPTACLE

19

23

21

20

20

17

15

13

11

7

9

3

5

1

1 180

CONTROL RM. RECEPTACLES

TOTALS

2

PUMP CONTROL PANEL

4

LTS.

SURFACE ENCLOSURE

LOAD CENTER

LOCATION

20

AMPSNO.

1

POLES

CIRCUIT

1

VA

50

CONTROL RM LIGHTS

BUILDING

OUTLETS

REC. OTHER

"LP-A"

DESCRIPTION

VOLT AMP.

ØA ØB

180

20

24

22

18

16

14

12

1 20

10

8

4

6

POLES

120/208, 3Ø

40 AMP

REC.

OUTLETS

LTS.

7

OTHER

VA

50

AMPS

CIRCUIT

1 20

100 AMP

NO.

2

1

550

230

3010 1330

MAIN CONTROL PANEL

100

20

1 1000

1180

GEN BLOCK HEATER

201

1

6

3'-0" MAX.

5

5'-0" (T

YP

.)

PUMP CONTROL PANEL (PCP) LAYOUT

NOTE:

CONTROL PANEL DRAWING SHOWN IS CONCEPTUAL. CONTRACTOR RESPONSIBLE FOR DIMENSIONED

CONTROL PANEL DOOR AND SUBPANEL LAYOUT. THESE LAYOUTS SHALL BE PROVIDED AS PART OF

THE CONTROL PANEL SUBMITTAL TO THE ENGINEER FOR APPROVAL. REFER TO SPECIFICATIONS

FOR ADDITIONAL CONTROL PANEL REQUIREMENTS. CONTRACTOR MAY FURNISH WALL MOUNT

ENCLOSURE OR FLOOR MOUNT AS SHOWN IN LAYOUT.

9

1"x3" WHITE w/ 3/16" BLACK LETTERING

1

3

2

5

4

6

8

7

HMI

NAME PLATE LIST

13

7

10

NEMA 1

PUMP 2 OVERTEMPERATURE ALARM

PUMP 1 OVERTEMPERATURE ALARM

PUMP 2 ON

12"

98

11 12

PUMP 1 HOA

PUMP 2 HOA

13

12

11

BACKUP CONTROL ON-OFF

EXTERIOR ALARM LIGHT TEST

14ALARM RESET

14

1100

4

CONDUIT AND WIRE SCHEDULE

CONDUCTORCONDUIT CONDUIT

NOTES

REF. QTY.QTY.

SIZE

A

(6) #14 & 1 #14 GND

1 3/4"

B

(1) 18/2 SH/TW/PR

1 3/4"

C MFR. STANDARD CORD 1 AS SHOWN AS REQUIRED

D

(2) 18/2 SH/TW/PR

1 3/4"

E

(2) #14 & (1) #14 GND

1 3/4"

F

(3) #14 & (1) #14 GND

1 3/4"

G

(4) #14 & (1) #14 GND

1 3/4"

H

(5) #14 & (1) #14 GND

1 3/4"

I

(7) #14 & (1) #14 GND

1 3/4"

J

(2) #12 & (1) #12 GND

1 3/4"

K

(3) #12 & (1) #12 GND

1 3/4"

L

(4) #12 & (1) #12 GND

1 3/4"

M

(3) #10 & (1) #10 GND

1 3/4"

N

(3) #8 & (1) #10 GND

1 1"

O

(3) #2 & (1) #6 GND

1 1-1/4"

P

(4) #10 & (1) #10 GND

1 3/4"

Q(2) #10 & (1) #10 GND

1 3/4"

R

(3) 1/0 & (1) #6 GND

1 2"

S

(4) #6 & (1) #6 GND

1 1-1/4"

T PULL STRING 1 2" SPARE

U

(4) 1/0 & (1) #6 GND

1 2"

R

CB2

SECONDARY

SURGE

ARRESTOR

MAIN DISTRIBUTION PANEL (MDP) 480 VOLT - 225 AMP BUS - 30 CKT.

20

PUMP 1

CB4

20A

3P

LP-A

XFA

480-120/208

15 KVA

SPACE

(TYP.)

VFD 1

MLO

M

SSA

N

J

N

20

PUMP 1

VFD 2

N

J

N

CB1

30A

3P

7

S

M

CB3

7

CB5

20A

3P

UH-1

K

ATSMDP SSA

XFA

PCP

PUMP 2

VFD

PUMP 1

VFD

LEVEL CONTROL JUNCTION BOX.

SEE DETAIL, SHEET E02

MOTOR LEAD JUNCTION BOX 1 & 2.

SEE DETAIL, SHEET E02

WET WELL, NEC CLASS 1,

DIV.1, GROUP D

HAZARDOUS AREA

5

OVER DOOR

EXTERIOR MOUNT120V LED WALL PAK w/PHOTO CELL AND25250MCGRAW EDISON

ISS-FO2-LED-E1-BL3-BZ-P120-CWB120

COLD WEATHER BATTERY BACK UP

6CEILING MOUNT480 VOLT, THREE PHASE 7.5 KW

7500QMARK MUH 074 w/CEILING MOUNT

BRACKET

FORCED AIR ELECTIC HEATER

7WALL MOUNT

DIGITAL WALL THERMOSTATQMARK TH114A24DBA

6

6

6

R

O

6

6 6

6

50

1

ØC

1080

200

200

1280

GEN RECPTACLE

GEN BATT CHARGER

GATE OPERATOR

-

180 1 20

100 1 20

200 1 20

200 1 20

1

1

4

6

6

6

CONDUITS TO WET WELL

AutoCAD SHX Text

1

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2

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3

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SCALE: 1/4" = 1'-0"

SHEET NOTES:

1 ALL PUMP CONTROL PANEL CONTROL COMPONENTS

FOR LEVEL CONTROLLER, BACK UP CONTROL, PUMP

UTILITIES AND EXTERIOR ALARM LIGHT CIRCUITS SHALL

BE IN NEMA 1 ENCLOSURE.

2 REFER TO ALL DIVISION 26 ELECTRICAL SPECIFICATIONS

FOR ADDITIONAL REQUIREMENTS.

3 SIZE BREAKER TO VFD INPUT.

4 SIZE VFD TO MOTOR HORSEPOWER.

5 NEMA 1 ENCLOSED

6 SHIP PUMP CONTROL PANEL PHASE MONITOR AND VFDS

LOOSE FOR INSTALLATION BY CONTRACTOR.

N

L1

120 VAC FROM LPA

BACK-UP LEVEL CONTROL SYSTEM

LEVEL CONTROL POWER SUPPLY

EXTERIOR ALARM LIGHT CIRCUIT

CABINET GFI CONVENIENCE RECEPTACLE

PUMP CONTROL PANEL CONTROL POWER DISTRIBUTION

PUMP UTILITIES POWER SUPPLY

2

FLOWMETER

HIGH LEVEL

ALARM RELAY

INTRINSICALLY

SAFE RELAY

INTRINSICALLY

SAFE RELAY

ISR2ISR1

LOW LEVEL ALARM

FLOAT/BACK-UP

PUMP OFF

CR1

SET @ 60 SEC

120 VAC

L2L1

LOW LEVEL

ALARM TIMER

0-10 MINUTES

SET @ 1 MIN

R

LOW LEVEL

ALARM RELAY

LOW LEVEL

ALARM

TR2

0-600 SEC.

HIGH LEVEL ALARM

FLOAT/BACK-UP

PUMP ON

BACK-UP

CONTROL START

RELAY

BACK-UP CONTROL

SYSTEM ON

R

HIGH LEVEL

ALARM

R

TR1

0-600 SEC.

DELAY LAG

BACK-UP PUMP

SET @ 15 SEC

TR2

PUMP CONTROL PANEL BACK UP LEVEL CONTROL WIRING DIAGRAM

1 2

HIGH LEVEL

ALARM TIME

DELAY RELAY

AR1

OFFON

BACK- UP CONTROL

480 VAC

FROM MDP

100%

SPEED C

x

START

VFD

x

HAND

OFF

AUTO

x

x

PUMP 1

VFD - CONSTANT TORQUE

KEYPAD ON VFD 1 CABINET DOOR

RUN

INPUT

4-20 MA

VFDVFD

FAULT

JB

FROM

CONTROL

FROM

CONTROL

TO

CONTROL

TO

CONTROL

TO

CONTROL

3

54

L1

L2

L3

EMERGENCY BY-PASS

NORMAL BYPASS

x

x

BY-PASS

EMERGENCY

MOTOR

CURRENT

MONITOR TO

CONTROL

REACTOR

FROM BACK UP

CONTROL

100%

SPEED C

x

START

VFD

x

HAND

OFF

AUTO

x

x

PUMP 2

KEYPAD ON VFD 1 CABINET DOOR

RUN

INPUT

4-20 MA

VFDVFD

FAULT

JB

FROM

CONTROL

FROM

CONTROL

TO

CONTROL

TO

CONTROL

TO

CONTROL

3

L1

L2

L3

EMERGENCY BY-PASS

NORMAL BYPASS

x

x

BY-PASS

EMERGENCY

MOTOR

CURRENT

MONITOR TO

CONTROL

REACTOR

FROM BACK UP

CONTROL

20

TO LOSS OF PHASE /

VOLTAGE ALARM

1A

1A

1A

3 PHASE

MONITOR

RELAY

(PMR)

MONITOR

3 PHASE

RELAY

3#12 & 1#12GND

5

TO LOSS OF PHASE /

VOLTAGE ALARM

FIT

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

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Y, M

IC

HIG

AN

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WA

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OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

480 VAC

FROM MDP

480 VAC

FROM MDP

20

6

VFD - CONSTANT TORQUE

54 6


050118 dand

PU

MP

S

TA

TIO

N W

IR

NG

D

IA

GR

AM

INITIALS

E04

AutoCAD SHX Text

15A

AutoCAD SHX Text

CB1

AutoCAD SHX Text

15A

AutoCAD SHX Text

CB2

AutoCAD SHX Text

15A

AutoCAD SHX Text

CB3

AutoCAD SHX Text

15A

AutoCAD SHX Text

CB4

AutoCAD SHX Text

15A

AutoCAD SHX Text

CB5

AutoCAD SHX Text

15A

AutoCAD SHX Text

CB6

AutoCAD SHX Text

FS2

AutoCAD SHX Text

FS1

AutoCAD SHX Text

AR1

AutoCAD SHX Text

15A

AutoCAD SHX Text

CB1

AutoCAD SHX Text

TR3

AutoCAD SHX Text

AR2

AutoCAD SHX Text

CR1

AutoCAD SHX Text

TR2

AutoCAD SHX Text

TR1

AutoCAD SHX Text

x

AutoCAD SHX Text

x

AutoCAD SHX Text

MAIN

AutoCAD SHX Text

20A


050118 douglass

PU

MP

S

TA

TIO

N W

IR

IN

G D

IA

GR

AM

GOB/DRS/DJD2

E05

SHEET NOTES:

1 REFER TO ALL DIVISION 26 ELECTRICAL SPECIFICATIONS

FOR ADDITIONAL REQUIREMENTS.

2 FUSES SHOWN TO BE SIZED BY CONTROL PANEL

SUPPLIER.

1

LEVEL CONTROL WIRING DIAGRAM

2 3

DO5

DO3

DO4

DO1

DO0

N

G

L

DO2COMMON ALARM

RELAY

DI2

DI3

CR2

CR3

DI6

DI7

DI8

PMR

DI5

DI4

DI1

DI0

PUMP 1 ON

PUMP 2 ON

PUMP 1

OVERTEMP

PUMP 2

OVERTEMP

3 PHASE

MONITOR

S

AI3

AI3

S

-

+

ISB

MFG. CABLE

SH

-

+

SUBMERSIBLE

PRESSURE

TRANSDUCER

SA

SH

-

+

S

-

+

LEVEL

CONTROLLER

SH

AI4-

AI4+

FLOWMETER

AR4

AR5

AR6

AR7

PUMP 1 SEAL

FAIL

PUMP 2 SEAL

FAIL

AR2

LOW LEVEL

ALARM FLOAT

+

-

PUMP 1

CALLED TO

STARTER

AR4

CR4CR1

PUMP 2

CALLED TO

STARTER

AR5

TR2

0-600CR5

SEC

LOSS OF PHASE

ALARM RELAY

P1HT

1SFR

PUMP 1 OVER TEMP

ALARM RELAY

LOSS OF PHASE

ALARM RELAY

PUMP 1 OVER

TEMP ALARM

PUMP 2 OVER

TEMP ALARM

AR5

AR4

P2HT

PUMP 2 OVER TEMP

ALARM RELAY

2SFR

PUMP 1 SEAL FAIL

ALARM RELAY

PUMP 1 SEAL

FAIL ALARM

PUMP 2 SEAL FAIL

ALARM RELAY

PUMP 2 SEAL

FAIL ALARM

R

R

R

R

R

PUMP CONTROL PANEL PUMP UTILITIES WIRING DIAGRAM

VFD AUX

VFD AUX

120 VAC

L2L1

AR2

AR1

AR3

TEST

EXTERIOR

ALARM LIGHT

120 VAC

NL1

R

AR8

PUMP CONTROL PANEL EXTERIOR ALARM LIGHT WIRING DIAGRAM

PUMP 1 RUN

INDICATION RELAY

PUMP 2 RUN

INDICATION RELAY

1 2

1

PMR

DI9

VFD1

VFD2

PUMP 1

FAULT

PUMP 2

FAULT

DI10

DI11

1AUTO AUX

2AUTO AUX

PUMP 1

IN AUTO

PUMP 2

IN AUTO

DI12

CR1

BACKUP

CONTROL ON

D13

AR1

HIGH LEVEL

ALARM FLOAT

PUMP 2

START

PUMP 1

START

3

PUMP 1

AMPS

AI1+

AI1-

SH

AI2+

AI2-

SH

PUMP 2

AMPS

F&V PROJECT NO.

DESIGN TEAM:


CHECK BY:

REVISION:

CIT

Y O

F C

OL

EM

AN

MID

LA

ND

C

OU

NT

Y, M

IC

HIG

AN

SE

WA

GE

L

AG

OO

N/P

UM

P S

TA

TIO

N IM

PR

OV

EM

EN

TS

MAR 2018

834310


P: 989.837.3280

F: 989.837.3290

Midland, MI 48642

DESIG

N. BU

ILD. O

PERATE.

3

AD

DE

ND

UM

N

O. 3

04/12/18

DJD

2

COM

+12VDC-12VDC

GND

BATTERY

GND

DOOR MOUNTED DISPLAY(HMI)

COM

L1N

GND

24VDC PS

+24VDC- 24VDC

+12VDC-12VDC

GND

BATTERY

OMNI

DIRECTIONAL

ANTENNA

SURGE

ARRESTOR

ANTENNA

CABLE

+24VDC- 24VDC

GND

COM

+24VDC- 24VDC

CELULAR MODEM

ANT

COM

120 VAC

NL1

L1N

GND

TVSS

2

5

SH

A0-

A0+

PUMP 1

SPEED REFERENCE

SH

A1-

A1+

PUMP 2

SPEED REFERENCE

AutoCAD SHX Text

CR4

AutoCAD SHX Text

CR5

AutoCAD SHX Text

AR8

AutoCAD SHX Text

AR3

AutoCAD SHX Text

AR4

AutoCAD SHX Text

AR6

AutoCAD SHX Text

AR5

AutoCAD SHX Text

AR7

AutoCAD SHX Text

CR3

AutoCAD SHX Text

CR2

AutoCAD SHX Text

15A

AutoCAD SHX Text

CB5

AutoCAD SHX Text

15A

AutoCAD SHX Text

CB2

AutoCAD SHX Text

CB6

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