Date: RFP No: Commodity:

Closing Time: Opening Time: ______________________________________________________

Addendum No: 2

The above-mentioned bid invitation has been changed in the following manner. Sign and return addendum to the Purchasing Office by the closing time and date with your RFB response. Returning this page signed by your authorized agent will serve to acknowledge this change. All other requirements of the invitation remain unchanged. If you have any questions, please call or stop by the Purchasing Office at the above address.

THE FOLLOWING IS BEING ISSUED AS ADDENDUM NO. 2

Firm:_____________________________________________________________________________________

Address___________________________________________________________________________________

Signature of Person Authorized to Sign Bid:______________________________________________________________________

Signor's Name and Title (print or type):_____________________________________________________________________________

Date:____________________Telephone:___________________________Fax:_________________________

August 03, 20202020-046Oak Road Improvements

August 12, 2020; 2:00 P.M. CTAugust 12, 2020; 2:01 P.M. CT

1. PLAN SET - Revised

2. BID FORM - Revised

See Attachments

RFB2020-046 Addendum 2, Page1

CITY OF WACO

Purchasing Services Post Office Box 2570 Waco, Texas 76702-2570 254 / 750-8062 Fax: 254 / 750-8063www.waco-texas.com

BID FORM

PLAN SET

1. G109 – Typical Section Sheet changed from Lime to 9” Type B HMAC2. G109 B – Typical Section Alternate was added showing Flex Base in place of Lime Stabilization

1. Remove Lime Stabilization and Lime from Bid (Former Line Items 16 & 17)2. Update Type B HMAC QTY to reflect new 9” Typical Section (Line Item 15)3. Update Description of Line Item 134. Updated Seeding QTY (Line Item 18)5. Added Lime Stabilization to Bid Alternate #1 (Line Item 41)6. Added Type B HMAC w/ updated description to Bid Alternate #2 (Line Item 42)7. Added Flex Base to Bid Alternate #2 (Line Item 43)8. Added Traffic Control Plan Implementation w/ Flex Base Considered (Line Item 44)9. Added Bid Total with Bid Alternate #2 (excludes line 3 and 15 from base bid items)

RFB2020-046 Addendum 2, Page2

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CITY OF WACO

Waco, Texas

© LEO A DALY Company 2018

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Oak RoadWaco, TX 76657

OAK ROADIMPROVEMENTS

FILE LOG

STAMP

Project No.Date:

PM

130-10930-000April, 2020

ACTIVITY BY

DESCRIPTIONNO.

REVISIONS

KEY PLAN

215 Mary StreetSuite 305Waco, TX 76701Tel 254-753-9585www.lan-inc.com

Lockwood, Andrews & Newnam,Inc.Texas Registered Engineering Firm F-2614

G109

TYPICAL ROAD SECTIONS

DES

DRW

CHK

2% SLOPE2% SLOPE

9" TYPE B HMAC2 LIFTS @ 4.5"/LIFT

2" TYPE C HMAC

SUBGRADE PREPARATION COMPACT TO 98% OF THE MAX. DRY DENSITY,(-3% TO +4% OF OPTIMUM - ASTM D1557, MODIFIED PROCTOR), EXTENDSUBGRADE PREPARATION 2' BEYOND EDGE OF PAVEMENT

2% SLOPE2% SLOPE2" TYPE C HMAC

3:1 TIE INTOEX. GRADE3:1 TIE INTO

EX. GRADE

1.0'SHOULDER

3:1 TIE INTOEX. GRADE3:1 TIE INTO

EX. GRADE

12.0' DRIVE LANE

PROFILE CL

PROFILE CL

12.0' DRIVE LANE

24.0' OAK ROAD

1.0'SHOULDER

12.0' DRIVE LANE 12.0' DRIVE LANE

24.0' OAK ROAD1.0'

SHOULDER1.0'

SHOULDER

SUBGRADE PREPARATION COMPACT TO 98% OF THE MAX. DRY DENSITY,(-3% TO +4% OF OPTIMUM - ASTM D1557, MODIFIED PROCTOR), EXTEND

SUBGRADE PREPARATION 2' BEYOND EDGE OF PAVEMENT

2" TYPE C HMAC

6" TYPE B HMACEXISTINGPAVEMENT

PROPOSED OAK ROAD

INTERSECTION / DRIVEWAY

VARIES

PAVEMENT SECTION A· 2" TYPE C (PG76-22) W/ CLASS A AGGREGATES· 9" TYPE B (PG64-22)· TACK COAT: SS-1H

PAVEMENT SECTION B· 2" TYPE C (PG76-22) W/ CLASS A AGGREGATE· 8" TYPE B (PG64-22)· TACK COAT: SS-1H

INTERSECTIONS & DRIVEWAYS· 2" TYPE C (PG76-22) W/ CLASS A AGGREGATE· 8" TYPE B (PG64-22)· TACK COAT: SS-1H

CLEAN OUT & LEVEL OUTDITCH LINE

CLEAN OUT & LEVEL OUTDITCH LINE

TREE TRIMMING NOTE· ALL TREE LIMBS WITHIN 10' HORIZONTALLY FROM EDGE OF ROAD ARE TO BE TRIMMED· ALL TREE LIMBS WITH 18' VERTICALLY FROM TOP OF PAVEMENT ARE TO BE TRIMMED

8" TYPE B HMAC2 LIFTS @ 4.0"/LIFT

1

1 TYPICAL SECTION 7-31-2020

SUBGRADE PREPARATION COMPACT TO 98% OF THE MAX. DRY DENSITY,(-3% TO +4% OF OPTIMUM - ASTM D1557, MODIFIED PROCTOR), EXTENDSUBGRADE PREPARATION 2' BEYOND EDGE OF PAVEMENT

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Waco, Texas

© LEO A DALY Company 2018

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Oak RoadWaco, TX 76657

OAK ROADIMPROVEMENTS

FILE LOG

STAMP

Project No.Date:

PM

130-10930-000April, 2020

ACTIVITY BY

DESCRIPTIONNO.

REVISIONS

KEY PLAN

215 Mary StreetSuite 305Waco, TX 76701Tel 254-753-9585www.lan-inc.com

Lockwood, Andrews & Newnam,Inc.Texas Registered Engineering Firm F-2614

G109B

TYPICAL ROAD SECTIONS(BID ALTERNATE)

DES

DRW

CHK

1 TYPICAL SECTION 7-31-2020

1.0'SHOULDER

12.0' DRIVE LANE 12.0' DRIVE LANE

24.0' OAK ROAD1.0'

SHOULDER

3:1 TIE INTOEX. GRADE3:1 TIE INTO

EX. GRADE

6" TYPE B HMAC2 LIFTS @ 3"/LIFT 8" FLEX BASE

CITY OF WACO SPECIFICATION 2.3B

PAVEMENT SECTION A· 2" TYPE C (PG76-22) W/ CLASS A AGGREGATES· 6" TYPE B (PG64-22)· 8" FLEX BASE @ 98% COMPACTION· TACK COAT: SS-1H CLEAN OUT & LEVEL OUT

DITCH LINE2% SLOPE2% SLOPE2" TYPE C HMAC

PROFILE CL

1

SUBGRADE PREPARATION COMPACT TO 98% OF THE MAX. DRY DENSITY,(-3% TO +4% OF OPTIMUM - ASTM D1557, MODIFIED PROCTOR), EXTENDSUBGRADE PREPARATION 2' BEYOND EDGE OF PAVEMENT

Link to Addendum 2 PLANS

https://file.ac/JpaX41o_RfI/

RFB2020-046 Addendum 2, Page5

ITEM NO. DESCRIPTION EST. QTY.

UNIT

MEAS. UNIT PRICE ITEM AMOUNT

BASE BID - OAK ROAD IMPROVEMENTS - CAYNON TRAIL TO PRINCESS DIANA DRIVE

1 MOBILIZATION (10% OF TOTAL BID) 1 LS

2 TRAFFIC CONTROL PLAN 1 LS

3 TRAFFIC CONTROL PLAN IMPLEMENTATION 1 LS

4 EROSION CONTROL PLAN 1 LS

5 EROSION CONTROL PLAN IMPLEMENTATION 1 LS

6

PREPARE R-O-W

(INCLUDES REMOVAL & RELOCATION OF NECESSARY MAILBOXES AND SIGNS AND THE

CONSTRUCTION OF TEMPORARY MAILBOXES AND SIGNS) 1 LS

7

REMOVE GRAVEL DRIVEWAY

(INCLUDES REMOVAL, DISPOSAL, ALL EQUIPMENT, MATERIAL, LABOR, AND INCIDENTALS,

COMPLETE) 30 SY

8

REMOVE ASPHALT DRIVEWAY

(INCLUDES REMOVAL, DISPOSAL, ALL EQUIPMENT, MATERIAL, LABOR, AND INCIDENTALS,

COMPLETE) 50 SY

9

REMOVE CONCRETE DRIVEWAY

(INCLUDES REMOVAL, DISPOSAL, ALL EQUIPMENT, MATERIAL, LABOR, AND INCIDENTALS,

COMPLETE) 40 SY

10

2-INCH HMAC SURFACE MILL

(INCLUDES REMOVAL, TRANSPORT, AND DISPOSAL OF MILLINGS AND ALL EQUPMENT,

MATERIAL, LABOR, AND INCIDENTALS, COMPLETE) 166 SY

11

REMOVE STANDARD CURB & GUTTER (REINFORCED & NON-REINFORCED)

(INCLUDES SAWCUT, REMOVAL, AND DISPOSAL AND ALL EQUIPMENT, MATERIAL, LABOR AND

INCIDENTALS, COMPLETE) 36 LF

12

REMOVE RIBBON CURB (REINFORCED AND NON-REINFORCED)

(INCLUDES SAWCUT, REMOVAL, AND DISPOSAL AND ALL EQUIPMENT, MATERIAL, LABOR, AND

INCIDENTALS, COMPLETE) 218 LF

13

REMOVE CEMENT TREATED BASE (6-INCH TO 9-INCH)

(INCLUDES REMOVAL, DISPOSAL OF BASE, AND UNCLASSIFIED EXCAVATION SUFFICIENT TO

ACHIEVE NECESSARY SUBGRADE ELEVATION AND ALL EQUIPMENT, MATERIAL, LABOR AND

INCIDENTALS, COMPLETE) 12,950 SY

14

2-INCH HMAC TYPE C (PG76-22) SURFACE COURSE

(INCLUDES TACK COAT AND ALL MATERIAL, LABOR, EQUIPMENT, AND INCIDENTALS, COMPLETE

AND IN PLACE) 1,440 TN

15

6-INCH TO 9-INCH HMAC TYPE B (PG64-22) BASE COURSE

(INCLUDES ALL MATERIAL, LABOR, EQUIPMENT, AND INCIDENTALS, COMPLETE AND IN PLACE) 6,030 TN

16

CONCRETE DRIVEWAY (REINFORCED)

(INCLUDES ANY NECESSARY EXCAVATION AND SUBGRADE PREPARATION, ALL MATERIAL,

LABOR, EQUIPMENT, AND INCIDENTALS, COMPLETE AND IN PLACE) 40 SY

17

DITCH WORK

(INCLUDES REMOVING AND DISPOSAL OF DEAD TREES AND VEGETATION PER CITY DIRECTION,

UNCLASSIFIED EXCAVATION TO RE-SHAPE AND ESTABLISH DITCH SIDES AND BOTTOM, AND TO

ESTABLISH POSITIVE DRAINAGE, CLEANING OUT OF EXISTING CULVERTS, LIMITED REPAIRS TO

THE EXISTING CULVERT ENDS, TREE-TRIMMING, AND ALL MATERIAL, LABOR, EQUIPMENT, AND

INCIDENTALS) 9,200 LF

18

SEEDING (MIXED HULLED BERMUDA & RYE @ 1LBS / 1,000 SF)

(DISTURBED AREA ESTIMATED TO BE 10' OUTSIDE EDGE OF PAVEMENT)

(INCLUDES PREPERATION OFGROUND SURFACE, APPLICATION OF SEED, FERTILIZER, AND

INSTALLATION OF EROSION BLANKET, MOWING, WATERING, REPAIR OR RE-ESTABLISHMENT

OF THE SEEDING PROECESS AS NEEDED UNTIL FINAL ACCEPTANCE BY OWNER, AND ALL

MATERIALS, LABOR, EQUIPMENT, AND INCIDENTALS) 10,210 SY

19

EXISTING 18-INCH STORM PIPE FILL W/ GROUT

(INCLUDES CONCRETE PLUGS OF ALL CONNECTING PIPE WITH CONCRETE AND ALL

EQUIPMENT, MATERIAL, LABOR, AND INCIDENTALS, COMPLETE) 6 CY

20

REMOVAL OF 24-INCH STORM PIPE

(INCLUDES EXCAVATION, NECESSARY TRENCH SAFETY, REMOVAL, AND DISPOSAL OF PIPE AND

END TREATMENTS AND ALL EQUIPMENT, MATERIAL, LABOR, AND INCIDENTALS, COMPLETE) 75 LF

BID PROPOSAL FOR

OAK ROAD IMPROVEMENTS - CAYNON TRAIL TO PRINCESS DIANA DR. (18ST2003E)

ADDENDUM 2

RFB2020-046RFB2020-046 Addendum 2, Page6

BID PROPOSAL FOR - OAK ROAD IMPROVEMENTS - CAYNON TRAIL TO PRINCESS DIANA DR. (18ST2003E)

21

24-INCH CLASS III RCP STORM PIPE (ALL DEPTHS)

(INCLUDES EXCAVATION, EMBANKMENT, AND EMBEDMENT MATERIAL, TRECH BACKFILL AND

BACKFILL MATERIAL, RIP RAP, AND ALL MATERIAL, LABOR, EQUIPMENT, AND INCIDENTALS,

COMPLETE AND IN PLACE) 160 LF

22

24-INCH PRECAST SAFETY END TREATMENT - TYPE II

(INCLUDES EXCAVATION, EMBANKMENT, AND EMBEDMENT MATERIAL, TRECH BACKFILL AND

BACKFILL MATERIAL, AND ALL MATERIAL, LABOR, EQUIPMENT, AND INCIDENTALS, COMPLETE

AND IN PLACE) 6 EA

23

4-FT X 6-FT CONCRETE JUNCTION BOX

(INCLUDES EXCAVATION, EMBANKMENT, AND EMBEDMENT MATERIAL, TRECH BACKFILL AND

BACKFILL MATERIAL, AND ALL MATERIAL, LABOR, EQUIPMENT, AND INCIDENTALS, COMPLETE

AND IN PLACE) 1 EA

23

ADJUST 8-INCH WATERLINE DEPTH

(INCLUDES EXCAVATION, EMBANKMENT, AND EMBEDMENT MATERIAL, TRECH BACKFILL AND

BACKFILL MATERIAL, TESTING, DISINFECTION AND ALL MATERIAL, LABOR, EQUIPMENT, AND

INCIDENTALS, COMPLETE AND IN PLACE) 30 LF

24

ADJUST 12-INCH WATERLINE DEPTH (INCLUDES EXCAVATION, EMBANKMENT, AND EMBEDMENT

MATERIAL, TRECH BACKFILL AND BACKFILL MATERIAL, TESTING, DISINFECTION AND ALL

MATERIAL, LABOR, EQUIPMENT, AND INCIDENTALS, COMPLETE AND IN PLACE) 60 LF

25

ADJUST WATER METER

(INCLUDES ALL LABOR, EQUIPMENT, AND INCIDENTALS, COMPLETE AND IN PLACE) 1 EA

26

ADJUST WATER VALVE BOX

(INCLUDES ALL LABOR EQUIPMENT, AND INCIDENTALS, COMPLETE AND IN PLACE) 6 EA

27

REFLECTIVE PAVEMENT MARKING TYPE 1, COLOR: WHITE, WIDTH: 12 INCH, SOLID, 100 MIL

(INCLUDING ALL PAVEMENT PREPARATION, MATERIAL, EQUIPMENT, LABOR, AND INCIDENTALS,

COMPLETE AND IN PLACE) 24 LF

28

REFLECTIVE PVMT MRK TYPE 1 , COLOR: DOUBLE YELLOW, WIDTH: 4 INCH EA, SOLID, 100MIL

(INCLUDES AMBER 2-WAY REFLECTOR SPACED AT 60LF, PAVEMENT PREPARATION, MATERIAL,

EQUIPMENT, LABOR, AND INCIDENTALS, COMPLETE AND IN PLACE) 3,970 LF

29

RAISED PAVEMENT MARKING TYPE: 2-WAY REFLECTOR, COLOR: BLUE

(INCLUDES ALL PAVEMENT PREPERATION, MATERIAL, EQUIPMENT, LABOR, AND INCIDENTALS,

COMPLETE AND IN PLACE) 8 EA

30

CURVE SPEED WARNING SIGN

(INCLUDES MATERIAL, EQUIPMENT, LABOR, AND INCIDENTALS, COMPLETE AND IN PLACE) 2 EA

31

METAL BEAM GUARD FENCE

(INCLUDES MATERIAL, EQUIPMENT, LABOR, AND INCIDENTALS, COMPLETE AND IN PLACE) 240 LF

32

METAL BEAM GUARD FENCE - LONG SPAN

(INCLUDES 50 LF

33

SINGLE GUARDRAIL TERMINAL

(INCLUDES MATERIAL, EQUIPMENT, LABOR, AND INCIDENTALS, COMPLETE AND IN PLACE) 2 EA

34

CONCRETE MOW STRIP

(INCLUDES MATERIAL, EQUIPMENT, LABOR, AND INCIDENTALS, REPAIR TO DISTURBED GROUND

-SEE SEEDING ON BID LINE 20- COMPLETE AND IN PLACE) 160 SY

BASE BID SUBTOTAL AMOUNT BID:

BID ALTERNATE #1: ADDITIONAL WORK

35

REMOVE TREE (0 INCH TO 6-INCH DIAMETER)

(INCLUDES REMOVAL, DISPOSAL, MATERIAL, EQUIPMENT, LABOR, AND INCIDENTALS) 1 EA

36

REMOVE TREE (6-INCH TO 12-INCH DIAMETER)

(INCLUDES REMOVAL, DISPOSAL, MATERIAL, EQUIPMENT, LABOR, AND INCIDENTALS) 1 EA

37

REMOVE TREE (12-INCH TO 18-INCH DIAMETER)

(INCLUDES REMOVAL, DISPOSAL, MATERIAL, EQUIPMENT, LABOR, AND INCIDENTALS) 1 EA

38

REMOVE TREE (18-INCH TO 24-INCH DIAMETER)

(INCLUDES REMOVAL, DISPOSAL, MATERIAL, EQUIPMENT, LABOR, AND INCIDENTALS) 1 EA

39

STANDARD CURB & GUTTER

(INCLUDES REINFORCEMENT, BASE MATERIAL, CONNECTION TO EXISTING CURB, AND ALL

MATERIAL, LABOR, EQUIPMENT, AND INCIDENTALS, COMPLETE AND IN PLACE) 50 LF

40

RIBBON CURB

(INCLUDES REINFORCEMENT, BASE MATERIAL, CONNECTION TO EXISTING CURB, AND ALL

MATERIAL, LABOR, EQUIPMENT, AND INCIDENTALS, COMPLETE AND IN PLACE) 200 LF

41

LIME STABILIZATION

(INCLUDES SUBGRADE PREPARATION, PROOF ROLLING, TRANSPORTATION, PLACEMENT, ALL

MATERIAL, ALL EQUIPMENT, AND INCIDENTALS, COMPLETE AND IN PLACE) 100 SY

ADD ALTERNATE #1 SUBTOTAL AMOUNT BID:

ALL PAGES OF THE BID PROPOSAL SHOULD BE RETURNED PAGE 2 OF 3

RFB2020-046 Addendum 2, Page7

BID PROPOSAL FOR - OAK ROAD IMPROVEMENTS - CAYNON TRAIL TO PRINCESS DIANA DR. (18ST2003E)

42

6-INCH TO 8-INCH HMAC TYPE B (PG64-22) BASE COURSE

(INCLUDES ALL MATERIAL, LABOR, EQUIPMENT, AND INCIDENTALS, COMPLETE AND IN PLACE) 4,850 TN

43

FLEX BASE

(INCLUDES SUBGRADE PREPARATION, PROOF ROLLING, TRANSPORTATION, PLACEMENT, ALL

MATERIAL, ALL EQUIPMENT, AND INCIDENTALS, COMPLETE AND IN PLACE) 2,000 CY

44

TRAFFIC CONTOL PLAN IMPLEMENTATION

(CONSIDERING BID ALTERNATE FLEX BASE USED ON SHEET G109B ) 1 LS

I WILL USE THE FOLLOWING SUBCONTRACTORS FOR THIS WORK:

SUBCONTRACTOR TYPE OF WORK

FIRM NAME:

BY (SIGNED):

TITLE:

ADDRESS:

Contractor acknowledges and agrees that the official TOTAL AMOUNT OF BID is determined by multiplying

the unit bid prices by the respective estimated quantities shown in this bid proposal and then totaling all of the

extended amounts. Extended amounts SHOULD NOT be rounded up or down. All dollar amounts should

be either written legibly or typed. Any mistakes should be rewritten and initialed by the Contractor.

TOTAL BASE BID WITH BID ALTERNATE 2:

(EXCLUDES LINE ITEM 3 & 15 FROM BASE BID)

ADD ALTERNATE #2 SUBTOTAL AMOUNT BID:

BID ALTERNATE #2: ALTERNATE TYPICAL SECTION

ALL PAGES OF THE BID PROPOSAL SHOULD BE RETURNED PAGE 3 OF 3

RFB2020-046 Addendum 2, Page8