Unofficial Notice of Invitation to Bid (NIB)

San Luis Obispo County is seeking bids from qualified and interested contractors for the following project titled, Chaney Waterline Upgrade - CSA 10 -A, identified under Solicitation ID: 300622. Work is to be performed near Chaney Ave & CA-1, Cayucos, CA 93430, USA in San Luis Obispo County.

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General Project Description

This public works project involves the removal and replacement of approximately 280 linear feet of an existing 4-inch Asbestos Cement (AC) water main with a 6-inch Fusible Polyvinyl Chloride (PVC) water main. The replacement will be executed using the sliplining method within an existing 10-inch steel casing that crosses under Highway 1 at Chaney Avenue in Cayucos, CA. Key project activities include mobilization and demobilization, traffic control, job site management, storm water pollution prevention, clearing and grubbing, erosion control, utility locating, pipeline inspection (CCTV) and cleaning of the steel casing, construction of fusing and receiving pits, concrete ditch removal and replacement, vegetation restoration, asphalt concrete paving, and roadway striping.

General Bid Items

Quantity: 1 Unit: LS Work Item: MOBILIZATION, PERMITS, BONDS, INSURANCE, CONSTRUCTION SCHEDULING, DEMOBILIZATION
Quantity: 1 Unit: LS Work Item: TRAFFIC CONTROL SYSTEM
Quantity: 2 Unit: EA Work Item: PORTABLE CHANGEABLE MESSAGE SIGN
Quantity: 1 Unit: LS Work Item: JOB SITE MANAGEMENT
Quantity: 1 Unit: LS Work Item: PREPARE STORM WATER POLLUTION PREVENTION PLAN
Quantity: 1 Unit: LS Work Item: CLEARING AND GRUBBING
Quantity: 1 Unit: LS Work Item: EROSION CONTROL
Quantity: 1 Unit: LS Work Item: POTHOLE AND UTILITY LOCATING
Quantity: 280 Unit: LF Work Item: REMOVE AND DISPOSE OF EXISTING 4-INCH ASBESTOS CEMENT WATER MAIN
Quantity: 185 Unit: LF Work Item: CCTV AND CLEAN EXISTING 10-INCH STEEL CASING PRIOR TO SLIPLINING
Quantity: 205 Unit: LF Work Item: CONSTRUCT 6-INCH FUSIBLE PVC C900 DR14 WATER MAIN BY SLIPLINING
Quantity: 75 Unit: LF Work Item: CONSTRUCT 6-INCH PVC C900 DR14 WATER MAIN
Quantity: 2 Unit: EA Work Item: CONNECTION WITH EXISTING 6-INCH WATER MAIN
Quantity: 1 Unit: LS Work Item: PROTECT EXISTING UTILITIES IN FUSING PIT
Quantity: 1 Unit: EA Work Item: CONSTRUCT FUSING PIT
Quantity: 1 Unit: EA Work Item: CONSTRUCT RECEIVING PIT
Quantity: 1 Unit: LS Work Item: REMOVE AND DISPOSE OF EXISTING CONCRETE DITCH; REPLACE CONCRETE DITCH IN-KIND
Quantity: 1 Unit: LS Work Item: RESTORE VEGETATION/LANDSCAPING
Quantity: 14 Unit: TON Work Item: ASPHALT CONCRETE PAVEMENT
Quantity: 1 Unit: LS Work Item: RESTORE STRIPING

NAICS Classification

Water and Sewer Line and Related Structures Construction (Primary work: waterline replacement by sliplining, connections, and removal of existing water main), Highway, Street, and Bridge Construction (Traffic control, asphalt concrete pavement, and striping restoration), Site Preparation Contractors (Clearing, grubbing, construction of fusing/receiving pits, excavation, concrete ditch work), Engineering Services (CCTV inspection, utility locating, and site management)

Records and Due Date

This bid opportunity was entered into BidAmerica on December 22, 2025, and was last updated on January 16, 2026. All bids and/or proposals are due on January 22, 2026.

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Legal Disclaimer

All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by San Luis Obispo County. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from San Luis Obispo County prior to bidding.