Unofficial Notice of Invitation to Bid (NIB)

Fullerton City is seeking bids from qualified and interested contractors for the following project titled, CHRISTLIEB WELL 15A SAND SEPARATOR AND MISCELLANEOUS IMPROVEMENTS, identified under Solicitation ID: CIP# 53034. Work is to be performed near 303 W Commonwealth Ave, Fullerton, CA 92832, USA in Orange County.

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General Project Description

This project involves the construction of the Christlieb Well 15A Sand Separator and miscellaneous improvements for the City of Fullerton. The scope of work includes the procurement and installation of a Lakos Model PWC-1080-R Sand Separator on a potable water well, involving the removal of existing interfering piping and installation of new piping and appurtenances, and various electrical and communications components. It also covers general construction details, concrete forming and reinforcing, painting and coatings, epoxy linings, piping joint materials, hangers and supports, pressure testing, flushing, disinfection of water utility distribution, and selective site demolition. Key bid items include mobilization, miscellaneous demolition, mechanical work (sand separator installation, piping, instrumentation), electrical work (conduits, wiring, controls), structural concrete work for a pad, and project startup, testing, and warranty services. The project emphasizes compliance with Public Works Construction standards, Caltrans specifications, and various state and local codes.

General Bid Items

Quantity: 1 Unit: LS Work Item: Mobilization to the well site, Specifications: Includes site set-up, insurance, permits, bonds, site security, project scheduling, documenting existing and monitoring working conditions, movement of personnel, equipment, materials, incidentals, and temporary facilities to conduct Work in a safe and orderly manner.
Quantity: 1 Unit: LS Work Item: Miscellaneous Demolition Work, Specifications: Includes removal and disposal of aboveground piping, isolation valves, air valves, flow meters, flanges, nuts, bolts, pipe supports, conduits, wires, and other items shown on plans.
Quantity: 1 Unit: LS Work Item: Miscellaneous Mechanical Work, Specifications: Includes furnishing and installation of sand separator (Lakos Model PWC-1080-R), flush valve and drain piping, ductile iron discharge piping, isolation valves, air valves, flanges, nuts, bolts, couplings, gaskets, pipe supports, outlets, flow meter, turbidity meter, pressure gauges, trenching, backfill, compaction, wall penetrations, pressure testing, disinfection, and other items shown on plans, complete in working order.
Quantity: 1 Unit: LS Work Item: Miscellaneous Electrical Work, Specifications: Includes furnishing and installation of conduits, wiring, pull boxes, flow meter controller, coordination with City staff and programmer, and other items shown on plans, complete in working order.
Quantity: 1 Unit: LS Work Item: Miscellaneous Structural Work, Specifications: Includes construction of concrete pad including forming, reinforcing, concrete pour, finishing, curing, and other items shown on plans, complete.
Quantity: 1 Unit: LS Work Item: Startup, Testing, and Warranty.

NAICS Classification

237110 – Water and Sewer Line and Related Structures Construction, 237990 – Other Heavy and Civil Engineering Construction, 238210 – Electrical Contractors and Other Wiring Installation Contractors, 238290 – Other Building Equipment Contractors, 238190 – Other Foundation, Structure, and Building Exterior Contractors, 238320 – Painting and Wall Covering Contractors

Records and Due Date

This bid opportunity was entered into BidAmerica on December 18, 2025, and was last updated on January 8, 2026. All bids and/or proposals are due on January 19, 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 Fullerton City. 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 Fullerton City prior to bidding.