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Dear Prospective Bidder: Enclosed please find Addendum No. 1 dated July 18, 2019. Please acknowledge your receipt of this Addendum on page B-1, Article 3.01.A of your bid submittal. If you have any questions, please contact us. Sincerely, Jacqueline L. Huelskamp Project Manager Enclosures: Addendum No. 1 Date July 18, 2019 Subject Centerville-Washington Park District Grant Park Bank Restoration
Transcript
Page 1: Dear Prospective Bidder - choiceoneengineering.com · 1.aashto m 145 - aashto soil classification system. 2.AASHTO T 104 - STANDARD METHOD OF TEST FOR SOUNDNESS OF AGGREGATE BY USE

Dear Prospective Bidder: Enclosed please find Addendum No. 1 dated July 18, 2019. Please acknowledge your receipt of this Addendum on page B-1, Article 3.01.A of your bid submittal. If you have any questions, please contact us. Sincerely,

Jacqueline L. Huelskamp Project Manager Enclosures: Addendum No. 1

Date July 18, 2019

Subject Centerville-Washington Park District Grant Park Bank Restoration

Page 2: Dear Prospective Bidder - choiceoneengineering.com · 1.aashto m 145 - aashto soil classification system. 2.AASHTO T 104 - STANDARD METHOD OF TEST FOR SOUNDNESS OF AGGREGATE BY USE

Centerville-Washington Park District Grant Park Bank Restoration Washington Township, Ohio

July 18, 2019

ADDENDUM No. 1

Plan Sheets Add Civil Solutions plans to the back of Choice One’s plans.

Page 3: Dear Prospective Bidder - choiceoneengineering.com · 1.aashto m 145 - aashto soil classification system. 2.AASHTO T 104 - STANDARD METHOD OF TEST FOR SOUNDNESS OF AGGREGATE BY USE

REFERENCE STANDARDS

DESIGN

1. AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, 5TH EDITION, 2010.

2. AASHTO LRFD CONSTRUCTION SPECIFICATIONS, 3RD EDITION, 2010.

3. MINIMUM DESIGN LOADS FOR BUILDINGS AND OTHER STRUCTURES - ASCE/SEI 7-10.

4. INTERNATIONAL BUILDING CODE, 2009 EDITION.

5. FHWA-NHI-10-024 DESIGN AND CONSTRUCTION OF MECHANICALLY STABILIZED EARTH WALLS AND

REINFORCED SOIL SLOPES - VOLUME I.

6. FHWA-NHI-10-025 DESIGN AND CONSTRUCTION OF MECHANICALLY STABILIZED EARTH WALLS AND

REINFORCED SOIL SLOPES - VOLUME II.

PRECAST MODULAR BLOCK UNITS

1. AASHTO M 194 - STANDARD SPECIFICATION FOR CHEMICAL ADMIXTURES FOR CONCRETE.

2. ASTM C94 - STANDARD SPECIFICATION FOR READY-MIXED CONCRETE.

3. ASTM C136 - STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COARSE AGGREGATES.

4. ASTM C140 - STANDARD TEST METHOD OF SAMPLING AND TESTING CONCRETE MASONRY UNITS.

5. ASTM C143 - STANDARD TEST METHOD FOR SLUMP OF HYDRAULIC-CEMENT CONCRETE.

6. ASTM C260 - STANDARD SPECIFICATION FOR AIR-ENTRAINING ADMIXTURES FOR CONCRETE.

7. ASTM C920 - STANDARD SPECIFICATION FOR ELASTOMERIC JOINT SEALANTS

8. ASTM C1116 - STANDARD SPECIFICATION FOR FIBER-REINFORCED CONCRETE.

9. ASTM C1262 - STANDARD TEST METHOD FOR EVALUATING FREEZE-THAW DURABILITY OF DRY-CAST

SEGMENTAL RETAINING WALL UNITS AND RELATED CONCRETE UNITS.

10. ASTM C1372 - STANDARD SPECIFICATION FOR DRY-CAST SEGMENTAL RETAINING WALL UNITS.

11. ASTM C1611 - STANDARD TEST METHOD FOR SLUMP FLOW OF SELF-CONSOLIDATING CONCRETE.

12. ASTM D6638 - STANDARD TEST METHOD FOR DETERMINING CONNECTION STRENGTH BETWEEN

GEOSYNTHETIC REINFORCEMENT AND SEGMENTAL CONCRETE UNITS (MODULAR CONCRETE BLOCKS).

13. ASTM D6916 - STANDARD TEST METHOD FOR DETERMINING SHEAR STRENGTH BETWEEN SEGMENTAL

CONCRETE UNITS (MODULAR CONCRETE BLOCKS).

GEOSYNTHETICS

1. AASHTO M 288 - GEOTEXTILE SPECIFICATION FOR HIGHWAY APPLICATIONS.

2. ASTM D3786 - STANDARD TEST METHOD FOR BURSTING STRENGTH OF TEXTILE FABRICS DIAPHRAGM

BURSTING STRENGTH TESTER METHOD.

3. ASTM D4354 - STANDARD PRACTICE FOR SAMPLING OF GEOSYNTHETICS FOR TESTING.

4. ASTM D4355 - STANDARD TEST METHOD FOR DETERIORATION OF GEOTEXTILES

5. ASTM D4491 - STANDARD TEST METHODS FOR WATER PERMEABILITY OF GEOTEXTILES BY PERMITTIVITY.

6. ASTM D4533 - STANDARD TEST METHOD FOR TRAPEZOID TEARING STRENGTH OF GEOTEXTILES.

7. ASTM D4595 - STANDARD TEST METHOD FOR TENSILE PROPERTIES OF GEOTEXTILES BY THE WIDE-WIDTH

STRIP METHOD.

8. ASTM D4632 - STANDARD TEST METHOD FOR GRAB BREAKING LOAD AND ELONGATION OF GEOTEXTILES.

9. ASTM D4751 - STANDARD TEST METHOD FOR DETERMINING APPARENT OPENING SIZE OF A GEOTEXTILE.

10. ASTM D4759 - STANDARD PRACTICE FOR DETERMINING SPECIFICATION CONFORMANCE OF GEOSYNTHETICS.

11. ASTM D4833 - STANDARD TEST METHOD FOR INDEX PUNCTURE RESISTANCE OF GEOMEMBRANES AND

RELATED PRODUCTS.

12. ASTM D4873 - STANDARD GUIDE FOR IDENTIFICATION, STORAGE, AND HANDLING OF GEOSYNTHETIC ROLLS

AND SAMPLES.

13. ASTM D5262 - STANDARD TEST METHOD FOR EVALUATING THE UNCONFINED TENSION CREEP AND CREEP

RUPTURE BEHAVIOR OF GEOSYNTHETICS.

14. ASTM D5321 - STANDARD TEST METHOD FOR DETERMINING THE COEFFICIENT OF SOIL AND GEOSYNTHETIC OR

GEOSYNTHETIC AND GEOSYNTHETIC FRICTION BY THE DIRECT SHEAR METHOD.

15. ASTM D5818 - STANDARD PRACTICE FOR EXPOSURE AND RETRIEVAL OF SAMPLES TO EVALUATE INSTALLATION

DAMAGE OF GEOSYNTHETICS.

16. ASTM D6241 - STANDARD TEST METHOD FOR THE STATIC PUNCTURE STRENGTH OF GEOTEXTILES AND

GEOTEXTILE-RELATED PRODUCTS USING A 50-MM PROBE.

17. ASTM D6637 - STANDARD TEST METHOD FOR DETERMINING TENSILE PROPERTIES OF GEOGRIDS BY THE

SINGLE OR MULTI-RIB TENSILE METHOD.

18. ASTM D6706 - STANDARD TEST METHOD FOR MEASURING GEOSYNTHETIC PULLOUT RESISTANCE IN SOIL.

19. ASTM D6992 - STANDARD TEST METHOD FOR ACCELERATED TENSILE CREEP AND CREEP-RUPTURE OF

GEOSYNTHETIC MATERIALS BASED ON TIME-TEMPERATURE SUPERPOSITION USING THE STEPPED

ISOTHERMAL METHOD.

SOILS

1. AASHTO M 145 - AASHTO SOIL CLASSIFICATION SYSTEM.

2. AASHTO T 104 - STANDARD METHOD OF TEST FOR SOUNDNESS OF AGGREGATE BY USE OF SODIUM SULFATE

OR MAGNESIUM SULFATE.

3. AASHTO T 267 - STANDARD METHOD OF TEST FOR DETERMINATION OF ORGANIC CONTENT IN SOILS BY LOSS

OF IGNITION.

4. ASTM C33 - STANDARD SPECIFICATION FOR CONCRETE AGGREGATES.

5. ASTM D422 - STANDARD TEST METHOD FOR PARTICLE-SIZE ANALYSIS OF SOILS.

6. ASTM D448 - STANDARD CLASSIFICATION FOR SIZES OF AGGREGATES FOR ROAD AND BRIDGE CONSTRUCTION.

7. ASTM D698 - STANDARD TEST METHOD FOR LABORATORY COMPACTION CHARACTERISTICS OF SOIL USING

STANDARD EFFORT. (12,400 FT-LBF/FT (2,700 KN-M/M)).

8. ASTM D1241 - STANDARD SPECIFICATION FOR MATERIALS FOR SOIL-AGGREGATE SUBBASE, BASE AND

SURFACE COURSES.

9. ASTM D1556 - STANDARD TEST METHOD FOR DENSITY AND UNIT WEIGHT OF SOIL IN PLACE BY SAND-CONE

METHOD.

10. ASTM D1557 - STANDARD TEST METHOD FOR LABORATORY COMPACTION CHARACTERISTICS OF SOIL USING

MODIFIED EFFORT. (56,000 FT-LBF/FT (2,700 KN-M/M)).

11. ASTM D2487 - STANDARD PRACTICE FOR CLASSIFICATION OF SOILS FOR ENGINEERING PURPOSES (UNIFIED

SOIL CLASSIFICATION SYSTEM).

12. ASTM D2488 - STANDARD PRACTICE FOR DESCRIPTION AND IDENTIFICATION OF SOILS (VISUAL-MANUAL

PROCEDURE).

13. ASTM D3080 - STANDARD TEST METHOD FOR DIRECT SHEAR TEST OF SOILS UNDER CONSOLIDATED DRAINED

CONDITIONS.

14. ASTM D4254 - STANDARD TEST METHOD FOR MINIMUM INDEX DENSITY AND UNIT WEIGHT OF SOILS AND

CALCULATION OF RELATIVE DENSITY.

15. ASTM D4318 - STANDARD TEST METHOD FOR LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS.

16. ASTM D4767- TEST METHOD FOR CONSOLIDATED-UNDRAINED TRIAXIAL COMPRESSION TEST FOR COHESIVE

SOILS.

17. ASTM D4972 - STANDARD TEST METHOD FOR PH OF SOILS.

18. ASTM D6938 - STANDARD TEST METHOD FOR IN-PLACE DENSITY AND WATER CONTENT OF SOIL AND

AGGREGATE BY NUCLEAR METHODS (SHALLOW DEPTH).

19. ASTM G51 - STANDARD TEST METHOD FOR MEASURING PH OF SOIL FOR USE IN CORROSION TESTING.

20. ASTM G57 - STANDARD TEST METHOD FOR FIELD MEASUREMENT OF SOIL RESISTIVITY USING THE WENNER

FOUR-ELECTRODE METHOD.

DRAINAGE PIPE

1. ASTM D3034 - STANDARD SPECIFICATION FOR TYPE PSM POLY (VINYL CHLORIDE) (PVC) SEWER PIPE AND

FITTINGS.

2. ASTM F2648 - STANDARD SPECIFICATION FOR 2 TO 60 INCH [50 TO 1500 MM] ANNULAR CORRUGATED PROFILE

WALL POLYETHYLENE (PE) PIPE AND FITTINGS FOR LAND DRAINAGE APPLICATIONS.

3. ASTM D2412 - STANDARD TEST METHOD FOR DETERMINATION OF EXTERNAL LOADING CHARACTERISTICS OF

PLASTIC PIPE BY PARALLEL-PLATE LOADING

TITLE SHEET

Date:

Project No.:

Sheet No.:

GRANT PARK RESTORATION

CHOICE ONE ENGINEERING

CENTERVILLE, OHIO

06/04/19

19-010

3760 Fulton Grove Road, Cincinnati, Ohio 45245

Office (513) 752-9500 Website: www.civilsolutionsassociates.com

Designed By:

Checked By:

Scale:

ByDescriptionDateNo.

REVISIONS

KR

JB

AS SHOWN

GRANT PARK RESTORATION

CHOICE ONE ENGINEERING

CENTERVILLE-WASHINGTON TOWNSHIP, OHIO

Retaining Wall Construction Plans For:

SHEET DESCRIPTION

RW-1.0 Title Sheet

RW-2.0 - RW-2.2 Specifications

RW-3.0 - RW-3.1 Plan View

RW-4.0 Elevation View

RW-5.0 Cross-Sections

RW-6.0 Typical Details

RW-1.0

PROJECT LOCATION

Page 4: Dear Prospective Bidder - choiceoneengineering.com · 1.aashto m 145 - aashto soil classification system. 2.AASHTO T 104 - STANDARD METHOD OF TEST FOR SOUNDNESS OF AGGREGATE BY USE

General Notes

1. These drawings describe requirements for the construction of a gabion basket retaining wall system.

2. The scope of work covered by these drawings includes requirements for the furnishing of material, labor, equipment and supervision for theconstruction of the gabion basket retaining wall in acceptable conformity with the lines, grades, design and dimensions shown on these retainingwall construction drawings as approved by the owner.

3. An inspection engineer shall be designated to inspect wall construction in accordance with these requirements.

4. The general contractor is responsible for protection of the retaining wall against surface water at all time by the use of berms, diversion ditches,temporary drains and all other means that are required. At no time shall surface water be permitted to drain toward the crest or base of the gabionretaining wall.

5. The retaining wall drawings are based upon the civil site plans prepared by Choice One Engineering in March, 2019. Changes to the site plansincluding grading, drainage, utilities, or surcharge loads may affect the requirements of the retaining wall design and require modifications to theretaining wall profiles, cross-sections and construction details.

Inspection Notes

1. Construction inspection of the gabion basket retaining wall shall be performed by the owner's designated inspection engineer. The inspectionengineer shall be a licensed professional engineer and employed by a geotechnical engineering firm duly licensed and authorized to practice withinthe State of Ohio.

2. The individual(s) designated as the on-site inspector shall be an employee of the same geotechnical engineering firm as the inspection engineer.The onsite inspector shall have adequate knowledge of the project, general knowledge of the local geology and be familiar with the project retainingwall construction plans as well as the accepted means and methods of gabion wall construction.

3. The inspection engineer shall supervise and direct the activities of the onsite inspector.

Design Notes:

1. Any excavations should be checked for any flows or seepage that require drainage measures. Any flows, seepage or standing water should be directed to a suitable outfall as soon as they are encountered. The wall drainage must be inspected and maintained (rodded/jetted)annually and after particularly heavy rainfall events. This is essential to prevent the pore water pressures increasing behind any retaining wall.

2. If a safety fence or barrier is placed along the top of a gabion wall to prevent falls, it is assumed that this fence will be post and mesh, or open- boarded, so as to not add any wind or impact loads to the gabion structure. Possible wind and impact loads need to be considered and the design revised to accommodate these loads on the gabion retaining wall.

3. Temporary excavations have the potential to collapse rapidly and without warning, and may become unstable during wet weather. Contractorsshould plan their work to reduce this risk of collapse and consider the use of temporary propping during construction.

4. It is assumed that any building foundations on the retained side of the walls will be taken to such as level so as to ensure that no loads aretransferred to the Gabions or backfill. The building foundations must not rely on the Gabions or for support, and are outside the scope of simpledesigns for budget purposes.

5. Any soft, loose, organic or unsuitable material must be removed and replaced with compacted granular fill.

Material Specifications

1. Plastic-coated galvanized steel wire: high quality, low carbon steel wire,wrapped in a layer of PVC or PE protection layer on the surface of the wire, and thenwoven into a variety of gabion baskets. This protective layer will generally increase the protection on high pollution in the environment. Steel wire shall bediameter of 18 inch, tensile strength of the steel wire not less than 60ksi.

2. The fabric of the gabions shall be triple twisted hexagonal woven steel wire mesh. The wire shall be galvanized before weaving.

3. The gabion boxes shall have hexagonal woven mesh with a maximum size of 14 inch x 12 inch, with the joints formed by twisting each pair of wires

through three half turns. Wire used for the formation of the mesh panel will have a diameter of 18 inch.

4. The diameter of the wire used in the fabrication of the mesh shall be 18 inch. The diameter of the binding and connection wires shall be 1

8 inch.

5. All wire used in the manufacturing of gabion boxes and in the wiring operations during construction shall be heavily coated with zinc. The minimum weight ofzinc coating shall be as follows:

6. The adhesion of the zinc coating to the wire shall be strong enough of an extent that when the wire is wrapped six turns around a mandrel of fourtimes the diameter of the wire, it does not flake or crack to such an extent that any zinc can be easily removed by rubbing with the bare fingers.

7. All edges of the gabion boxes including end-panel and diaphragms shall be mechanically selvaged in such a way to prevent unraveling of the mesh.The selvage shall be of a wire having a diameter of 1

8 inch.

8. Diaphragms shall be supplied to divide each gabion unit into cells to control movement of fill material within the gabion. The diaphragm to be provided shallbe equally spaced at a distance of 3 feet along the length of the gabion. The diaphragms shall be selvedge to a diameter of 1

8 inch.

9. The Type A Nonwoven Geotextile Fabric shall be a nominal 4 oz. needle-punched, nonwoven polypropylene material per the following:Property Standard ValueSurvivability AASHTO M288-00 Class 3Grab Tensile ASTM D4632 112 lbs.Puncture Resistance ASTM D4833 40 lbs.Trapezoidal Tear ASTM D4533 40 lbs.Flow Rate ASTM D4491 120 gal./min./s.f.AOS ASTM D4751 No. 70 US Sieve

Approved materials include Tencate Mirafi 140N, Propex Geotex 401 or approved equal.

10. Stabilization geotextile fabric for undercut areas (if required) shall be a woven polypropylene material and exhibit the following:

Property Standard ValueSurvivability AASHTO M288-00 Class 1Grab Tensile ASTM D4632 315 lbs.CBR Puncture Resistance ASTM D6241 900 lbs.Trapezoidal Tear ASTM D4533 113 lbs.Flow Rate ASTM D4491 163 gal./min./s.f.AOS ASTM D4751 No. 40 US Sieve

Approved materials include Tencate Mirafi 600X, Propex Geotex 315ST or approved equal.

Date:

Project No.:

Sheet No.:

GRANT PARK RESTORATION

CHOICE ONE ENGINEERING

CENTERVILLE, OHIO

06/04/19

19-010

3760 Fulton Grove Road, Cincinnati, Ohio 45245

Office (513) 752-9500 Website: www.civilsolutionsassociates.com

Designed By:

Checked By:

Scale:

ByDescriptionDateNo.

REVISIONS

KR

JB

AS SHOWN

SPECIFICATIONS

RW-2.0

Page 5: Dear Prospective Bidder - choiceoneengineering.com · 1.aashto m 145 - aashto soil classification system. 2.AASHTO T 104 - STANDARD METHOD OF TEST FOR SOUNDNESS OF AGGREGATE BY USE

11. Drainage fill shall be a durable, crushed stone meeting the requirements of AASHTO M43 for #57 and the following gradation:

Sieve Size % Passing1-1/2 inch 1001 inch 95-1001/2 inch 25-60No. 4 0-10No. 8 0-5

12. The leveling pad shall be constructed with durable, crushed gravel or unreinforced concrete.

12.1 Concrete for use in the leveling pad shall be AASHTO Class B concrete with a minimum 28-day compressive strength of 1,500 psi. Concrete used in the construction of the leveling pad shall be cured a minimum of 12 hours prior to placement of the gabion baskets.

12.2 Crushed stone for use in the leveling pad shall meet the gradation for drainage aggregate above or satisfy ASTM D2487 criterial for classificationas GW or GP and the following gradation per ASTM D422:

Sieve Size % Passing2 inch 1001 inch 70-1003/4 inch 50-90NO. 4 30-60NO. 200 0-15

13. Backet infill shall consist of clean, hard rock containing no shale. Infill shall be approved by the design engineer prior to placement. At least 85% of the rockparticles, by weight, shall be within the predominant rock size range specified below. Stone for filling gabions shall be hard and resistant to abrasion, uniform intexture and sound, without cracks or other imperfections likely to impair resistance to weathering.

Gabion Basket Height Predominant Rock Size Minimum Rock Dimension(in.) Maximum Rock Dimension (in.)12, 18 or 36 inches 4 to 8 4 86, 9 or 12 inches 3 to 6 3 6

Foundation Specifications1. The foundation on which the gabions are to be placed shall be cut or filled and graded to the lines and grades shown on these drawings. Surface irregularities,loose material, vegetation and all foreign matter shall be removed from the foundation.

2. Gabion baskets and specified geotextiles shall not be placed until the foundation preparation is completed and the foundation subgrade surfaces have beeninspected and approved.

3. The retained zone is assumed to extend to a distance behind the face of the retaining wall that is a minimum of 3 times the wall height.

4. The ground on which the gabions are to be founded shall be trimmed by hand to form a plane surface before placing the baskets.

5. Foundation material shall consist of stiff gray clay, free from weathering or mechanical weakness.

Construction Notes1. After placing in position and before filling, the gabions shall be stretched to their full size and shall be wired to the adjoining row at the top and bottom edgesand at the corners.

2. Gabions shall be inclined a minimum of 7 degrees to improve stability.

Date:

Project No.:

Sheet No.:

GRANT PARK RESTORATION

CHOICE ONE ENGINEERING

CENTERVILLE, OHIO

06/04/19

19-010

3760 Fulton Grove Road, Cincinnati, Ohio 45245

Office (513) 752-9500 Website: www.civilsolutionsassociates.com

Designed By:

Checked By:

Scale:

ByDescriptionDateNo.

REVISIONS

KR

JB

SPECIFICATIONS

RW-2.1

Page 6: Dear Prospective Bidder - choiceoneengineering.com · 1.aashto m 145 - aashto soil classification system. 2.AASHTO T 104 - STANDARD METHOD OF TEST FOR SOUNDNESS OF AGGREGATE BY USE

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Date:

Project No.:

Sheet No.:

GRANT PARK RESTORATION

CHOICE ONE ENGINEERING

CENTERVILLE, OHIO

06/04/19

19-010

3760 Fulton Grove Road, Cincinnati, Ohio 45245

Office (513) 752-9500 Website: www.civilsolutionsassociates.com

Designed By:

Checked By:

Scale:

ByDescriptionDateNo.

REVISIONS

KR

JB

THE ABOVE SITE LAYOUT PLAN HAS BEEN DEVELOPED FROM THE SITE

SURVEY PREPARED BY CHOICE ONE ENGINEERING, RECEIVED MARCH 20,

2019.

SCALE: 1" = 100'

PLAN VIEW - GABION BASKET WALL

1

BEGIN WALL

STA. 0+00

PLAN VIEW

AS SHOWN

RW-3.0

END WALL

STA. 1+50

FLOODWAY

BOUNDARY

FLOODPLAIN

BOUNDARY

Page 7: Dear Prospective Bidder - choiceoneengineering.com · 1.aashto m 145 - aashto soil classification system. 2.AASHTO T 104 - STANDARD METHOD OF TEST FOR SOUNDNESS OF AGGREGATE BY USE

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IN

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Date:

Project No.:

Sheet No.:

GRANT PARK RESTORATION

CHOICE ONE ENGINEERING

CENTERVILLE, OHIO

06/04/19

19-010

3760 Fulton Grove Road, Cincinnati, Ohio 45245

Office (513) 752-9500 Website: www.civilsolutionsassociates.com

Designed By:

Checked By:

Scale:

ByDescriptionDateNo.

REVISIONS

KR

JB

THE ABOVE SITE LAYOUT PLAN HAS BEEN DEVELOPED FROM THE SITE

SURVEY PREPARED BY CHOICE ONE ENGINEERING, RECEIVED MARCH 20,

2019.

SCALE: 1" = 40'

PLAN VIEW - WALL LOCATION

2

BEGIN WALL

STA. 0+00

PLAN VIEW

AS SHOWN

END WALL

STA. 1+50

FLOODWAY

BOUNDARY

FLOODPLAIN

BOUNDARY

RW-3.1

Page 8: Dear Prospective Bidder - choiceoneengineering.com · 1.aashto m 145 - aashto soil classification system. 2.AASHTO T 104 - STANDARD METHOD OF TEST FOR SOUNDNESS OF AGGREGATE BY USE

Date:

Project No.:

Sheet No.:

GRANT PARK RESTORATION

CHOICE ONE ENGINEERING

CENTERVILLE, OHIO

06/04/19

19-010

3760 Fulton Grove Road, Cincinnati, Ohio 45245

Office (513) 752-9500 Website: www.civilsolutionsassociates.com

Designed By:

Checked By:

Scale:

ByDescriptionDateNo.

REVISIONS

KR

JB

ELEVATION VIEW - GABION BASKET RETAINING WALL

SCALE: 1" = 10'

3

835

BE

GIN

W

AL

L

ST

A. 0+

00

STA. 0+00.00 - STA. 1+50.00

ST

A. 1+

00

TITLE SHEET

AS SHOWN

830

825

820

815

810

805

800

RW-4.0

EN

D W

AL

L

ST

A. 1+

50

ST

A. 0+

50

MIN. 12" THICK GRAVEL

LEVELING PAD BASE

T.O.W. ELEV. 824.0'

B.O.W. ELEV. 808.0'

3' x 3' x 6' GABION BASKET

Page 9: Dear Prospective Bidder - choiceoneengineering.com · 1.aashto m 145 - aashto soil classification system. 2.AASHTO T 104 - STANDARD METHOD OF TEST FOR SOUNDNESS OF AGGREGATE BY USE

3' x 3' x 6' GABION BASKET

TYPE A NONWOVEN GEOTEXTILE

DRAINAGE FILL #57 CRUSHED STONE 1

1

7.00'12" LEVELING PAD

18" BLOCK SETBACK

ELEV. 808.0

BOTTOM OF CREEK

ELEV. 824.0

GABION BASKET INFILLCLEAN HARD ROCK (NO SHALE)

CLASS A RIP-RAPAT WALL FACE

EDGE OF CREEK BANK

X5XX5XX5XX5X

X5XX5XX5X

X5XX5X

X5X

Date:

Project No.:

Sheet No.:

GRANT PARK RESTORATION

CHOICE ONE ENGINEERING

CENTERVILLE, OHIO

06/04/19

19-010

3760 Fulton Grove Road, Cincinnati, Ohio 45245

Office (513) 752-9500 Website: www.civilsolutionsassociates.com

Designed By:

Checked By:

Scale:

ByDescriptionDateNo.

REVISIONS

KR

JB

CROSS-SECTION - GABION BASKET WALL

SCALE: 1" = 5'

4

RW-5.0

AS SHOWN

TITLE SHEET

Page 10: Dear Prospective Bidder - choiceoneengineering.com · 1.aashto m 145 - aashto soil classification system. 2.AASHTO T 104 - STANDARD METHOD OF TEST FOR SOUNDNESS OF AGGREGATE BY USE

FOLD ENDS & SIDES UP

WRAP INNER TIE ENDS3 TIMES AROUND TWISTOF GABION MESH PANEL

Date:

Project No.:

Sheet No.:

GRANT PARK RESTORATION

CHOICE ONE ENGINEERING

CENTERVILLE, OHIO

06/04/19

19-010

3760 Fulton Grove Road, Cincinnati, Ohio 45245

Office (513) 752-9500 Website: www.civilsolutionsassociates.com

Designed By:

Checked By:

Scale:

ByDescriptionDateNo.

REVISIONS

KR

JB

AS SHOWN

ASSEMBLY DETAIL

SCALE: NONE

5

TITLE SHEET

RW-6.0

LACING DETAIL

SCALE: NONE

6

INNER TIE WIRE DETAIL

SCALE: NONE

7

WIRE LACING DETAIL

SCALE: NONE

8


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