Shadow Mountain Water System Project (Water Main and Booster Pump Station)

Location:	Washington
Posted:	Sep 3, 2026
Due:	Sep 28, 2026
Agency:	County of Cowlitz
Type of Government:	State & Local
Category:	43 - Pumps and Compressors Z - Maintenance, Repair or Alteration of Real Property
Publication URL:	To access bid details, please log in.

Bid Title:	Shadow Mountain Water System Project (Water Main and Booster Pump Station)
Category:	Public Works
Status:	Open

Description:

Construction of the water mains will include approximately 62 linear feet (lf) of 12” diameter water main, 1,050 lf feet of 8-inch-diameter water main and approximately 670 lf of 4-inch-diameter future reservoir fill line. Installation, connection, mechanical improvements, electrical and controls for County provided booster pump station. There will be domestic service connections and fire hydrants. The 4” mains will be installed from the existing reservoir, located just to the north of the high school, along a proposed easement just east of the existing property line and then within the existing roadway and utilities easement and terminate at Halo Rim Drive. The 8” water mains will be installed along existing development roadway and utilities easements.

Publication Date/Time:

9/3/2026 12:00 pm

Closing Date/Time:

9/28/2026 1:30 pm

Submittal Information:

www.bxwa.com (Please note that it may take 24-48 hours for this site to be updated)

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Cowlitz County

Department of Public Works

CONTRACT DOCUMENTS FOR

SHADOW MOUNTAIN WATER SYSTEM PROJECT

(Water main and Booster Pump Station)

NE ¼ SEC. 25 , T10N, R1W

& NW ¼ SEC 30, T10N, R1E

Project Number 95052

September 2026

COWLITZ COUNTY

Department of Public Works

1600-13th Avenue South

Kelso, Washington 98626

Phone (360) 577-3030

BOARD OF COUNTY COMMISSIONERS

STEVE RADER

District No. 1

STEVEN L. FERRELL

District No. 2

RICHARD R. DAHL

District No. 3

CONTRACT

Cowlitz County

Department of Public Works

CONTRACT DOCUMENTS FOR

SHADOW MOUNTAIN WATER SYSTEM PROJECT

(Water main and Booster Pump Station)

NE % SEC. 25, TION, RlW

& NW % SEC 30, T10N, R1E

Project Number 95052

September 2026

o! s

o-l

27444

3888S

Signed:8h4/2O26

Signed 8lL4/2026

Responsible for all portions of the Contract Documents

COWTITZ COUNTY

Department of Public Works

1600-13th Avenue South

Kelso, Washington 98626

Phone (360) 577-3030

CONTRACT

Approved by:

Susa n E genis, P

County Engineer

6 { JU

Date

TABLE OF CONTENTS

SHADOW MOUNTAIN WATER SYSTEM PROJECT

Call for Bids ............................................................................................................................................................... 1

Bidder’s Checklist ...................................................................................................................................................... 3

Proposal Form ........................................................................................................................................................... 4

Instruction to Bidders................................................................................................................................................ 5

Proposal .................................................................................................................................................................... 7

Non-Collusion Declaration ...................................................................................................................................... 10

Subcontractor List ................................................................................................................................................... 11

Bid Deposit Form Proposal Bond ............................................................................................................................ 12

E-Verify Declaration ................................................................................................................................................ 13

Compliance with Wage Payment Laws Declaration................................................................................................ 14

Agreement .............................................................................................................................................................. 15

Performance Bond .................................................................................................................................................. 19

Special Provisions.................................................................................................................................................... 20

Prevailing Minimum Hourly Wage Rates................................................................................................................. 67

Call Before You Dig.................................................................................................................................................. 68

Technical Specifications

DIVISION 1 GENERAL.............................................................................................................................................. 1-1

1.10 GENERAL....................................................................................................................................................... 1-1

1.10.16 Definitions......................................................................................................................................... 1-1

1.11.00 Summary of Work............................................................................................................................. 1-1

1.11.02 Reuse of Documents ......................................................................................................................... 1-2

1.11.03 Electronic Data ................................................................................................................................. 1-2

1.13 Permits and Licenses.............................................................................................................................. 1-3

1.14 Work Restrictions .................................................................................................................................. 1-3

1.14.19 Use of Site......................................................................................................................................... 1-3

1.20 PRICE AND PAYMENT PROCEDURES .................................................................................................................... 1-4

1.21.29 Quantity Allowances......................................................................................................................... 1-4

1.25.00 Substitution Procedures.................................................................................................................... 1-4

1.25.13.10 Substitutions Prior to Bid Opening............................................................................................... 1-5

1.25.13.15 Substitutions After Contract Execution........................................................................................ 1-5

1.30 ADMINISTRATIVE............................................................................................................................................. 1-5

1.31 Project Management and Coordination ................................................................................................ 1-5

1.31.01 Contractor’s Responsibility ............................................................................................................... 1-5

1.31.19 Progress Meetings ............................................................................................................................ 1-6

1.32.13 Scheduling of Work........................................................................................................................... 1-7

1.32.16 Construction Progress Schedule........................................................................................................ 1-7

1.32.29 Periodic Work Observation............................................................................................................... 1-7

1.33 Submittals.............................................................................................................................................. 1-8

1.33.23 Shop Drawings, Product Data, and Samples .................................................................................... 1-8

1.40 QUALITY REQUIREMENTS................................................................................................................................ 1-10

1.42.19 Reference Standards....................................................................................................................... 1-10

1.43.20 Warranty ........................................................................................................................................ 1-10

1.45.16 Field Quality Control Procedures .................................................................................................... 1-11

1.50 TEMPORARY FACILITIES AND CONTROLS............................................................................................................. 1-11

1.51 Temporary Utilities .............................................................................................................................. 1-11

CONTRACT

1.52.00 Construction Facilities..................................................................................................................... 1-12

1.52.20 Locks and Keys ................................................................................................................................ 1-12

1.54 Construction Aids................................................................................................................................. 1-12

1.55.26 Traffic Control................................................................................................................................. 1-13

1.60 PRODUCT REQUIREMENTS .............................................................................................................................. 1-13

1.61 Common Product Requirements.......................................................................................................... 1-13

1.61.31 Integrated (or Package) Products................................................................................................... 1-13

1.70 EXECUTION AND CLOSEOUT REQUIREMENTS....................................................................................................... 1-13

1.71 Examination and Preparation.............................................................................................................. 1-13

1.71.23.16 Construction Surveying.............................................................................................................. 1-13

1.74 Cleaning and Waste Management...................................................................................................... 1-14

1.74.13 Progress Cleaning ........................................................................................................................... 1-14

1.74.23 Final Cleaning ................................................................................................................................. 1-14

1.75 Starting and Adjusting......................................................................................................................... 1-14

1.75.16 Startup Procedures ......................................................................................................................... 1-14

1.75.16.10 Startup....................................................................................................................................... 1-14

1.75.16.12 Startup and Testing Coordination.............................................................................................. 1-15

1.75.16.20 Testing ....................................................................................................................................... 1-16

1.75.16.22 Scheduling of Owner Review for Testing ................................................................................... 1-16

1.75.16.32 Pump Testing ............................................................................................................................. 1-17

1.75.16.40 Electrical and Control Systems Testing ...................................................................................... 1-17

1.78 Closeout Submittals ............................................................................................................................. 1-18

1.78.23 Operation and Maintenance Data.................................................................................................. 1-18

1.78.39 Project Record Documents ............................................................................................................. 1-19

1.79 Demonstration and Training................................................................................................................ 1-20

1.79.10 Training........................................................................................................................................... 1-20

1.80 PERFORMANCE REQUIREMENTS ....................................................................................................................... 1-20

1.81 Facility Performance Requirements..................................................................................................... 1-20

1.81.40 Pressure Ratings ............................................................................................................................. 1-21

1.81.45 Location Designations .................................................................................................................... 1-21

1.81.50 Materials in Contact with Domestic Water .................................................................................... 1-22

DIVISION 2 SITEWORK ............................................................................................................................................ 2-1

2.00 GENERAL....................................................................................................................................................... 2-1

2.05 Common Work for Exterior Improvements............................................................................................ 2-1

2.07 Geotechnical Investigations................................................................................................................... 2-1

2.08 Special Inspections for Earth Work........................................................................................................ 2-1

2.10 SITE PREPARATION .......................................................................................................................................... 2-2

2.10.2 Clearing and Grubbing........................................................................................................................ 2-2

2.10.5 Temporary Access Roads .................................................................................................................... 2-3

2.11 Earthwork Materials.............................................................................................................................. 2-3

2.11.1 Common Work for Earthwork Materials ............................................................................................ 2-3

2.11.2 General Fill.......................................................................................................................................... 2-4

2.11.3 Structural Fill....................................................................................................................................... 2-4

2.11.6 Gravel Backfill for Drains .................................................................................................................... 2-5

2.11.7 Gravel Base Course ............................................................................................................................. 2-6

2.11.8 Gravel Top Course............................................................................................................................... 2-6

2.11.20 Geotextile Fabric............................................................................................................................... 2-6

2.20 EARTH MOVING.............................................................................................................................................. 2-7

CONTRACT

2.23 Excavation ............................................................................................................................................. 2-7

2.25 Temporary Erosion and Sedimentation Control..................................................................................... 2-8

2.25.2 Contractor Provided Certified Erosion and Sedimentation Control Lead............................................ 2-8

2.25.3 Temporary Erosion and Sedimentation Control.................................................................................. 2-8

2.25.5 Filter Fabric Fence............................................................................................................................... 2-9

2.30 SITE IMPROVEMENTS ..................................................................................................................................... 2-10

2.31 Fencing and Gates ............................................................................................................................... 2-10

2.31.1 Common Work for Fencing............................................................................................................... 2-10

2.31.2 Temporary Construction Security Fence ........................................................................................... 2-11

DIVISION 3 CONCRETE............................................................................................................................................ 3-1

3.00 GENERAL....................................................................................................................................................... 3-1

3.05 Common Work for Concrete .................................................................................................................. 3-1

3.10 FORMING AND ACCESSORIES ............................................................................................................................. 3-3

3.11 Formwork .............................................................................................................................................. 3-3

3.11.13 Structural Cast in Place Forming....................................................................................................... 3-3

3.15 Concrete Accessories ............................................................................................................................. 3-5

3.15.13 Non-Expanding Waterstops.............................................................................................................. 3-5

3.15.14 Expanding Waterstops ..................................................................................................................... 3-6

3.15.02 Premolded Joint Filler ....................................................................................................................... 3-7

3.15.03 Expansion Joints ............................................................................................................................... 3-7

3.15.05 Pipe Penetrations through Concrete................................................................................................. 3-7

3.20 REINFORCING ................................................................................................................................................. 3-8

3.21 Reinforcement Bars ............................................................................................................................... 3-8

3.21.11 Plain Steel Reinforcement Bars......................................................................................................... 3-8

3.22.13 Galvanized Welded Wire Fabric Reinforcement ............................................................................... 3-9

3.30 CAST-IN-PLACE CONCRETE ............................................................................................................................. 3-10

3.30.05 Common Work for Cast in Place Concrete...................................................................................... 3-10

3.31 Structural Concrete.............................................................................................................................. 3-13

3.31.30 Thrust Blocks, Driveways, Curb, Gutter, Sidewalks, Equipment Pads, and Fence Posts ................. 3-13

3.31.32 Hydraulic Concrete ......................................................................................................................... 3-14

3.31.34 Retaining Walls............................................................................................................................... 3-15

3.31.36 Concrete for Mass Structures ......................................................................................................... 3-15

3.40 PRE-CAST CONCRETE..................................................................................................................................... 3-15

3.48 Pre-Cast Concrete Specialties .............................................................................................................. 3-15

3.48.50 Utility Structures............................................................................................................................. 3-15

3.48.52 Precast Gravity or Thrust Blocks..................................................................................................... 3-16

3.60 GROUTING................................................................................................................................................... 3-17

3.62 Non-Shrink Grouting............................................................................................................................ 3-17

3.62.13 Non-Metallic Non-Shrink Grout ...................................................................................................... 3-17

3.64 Injection Grouting................................................................................................................................ 3-19

3.64.23 Epoxy Injection Grouting ................................................................................................................ 3-19

DIVISION 8 OPENINGS............................................................................................................................................ 8-1

8.00 GENERAL....................................................................................................................................................... 8-1

8.05 Common Work for Openings ................................................................................................................. 8-1

8.30 SPECIALTY DOORS ........................................................................................................................................... 8-1

8.31.20 Vault Hatches ................................................................................................................................... 8-1

DIVISION 9 FINISHES............................................................................................................................................... 9-1

CONTRACT

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Shadow Mountain Water System Project (Water Main and Booster Pump Station)

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