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Unofficial Notice of Invitation to Bid (NIB)

Fresno City is seeking bids from qualified and interested contractors for the following project titled, Leaky Acres Groundwater Recharge Improvements Project, identified under Solicitation ID: 12601278 (Project ID: 411500148). Work is to be performed near 2600 Fresno St, Fresno, CA 93721, USA in Fresno County.

General Project Description

This project involves significant construction improvements to increase groundwater replenishment rates at the City’s Leaky Acres Facility. The scope of work encompasses upgrades to existing infrastructure such as silt bays, spill structures, and recharge basins, as well as the installation of additional distribution pipelines, and an automated basin intertie box and northern basins. All improvements must adhere to the provided plans and specifications. Key NAICS categories include Water and Sewer Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, and Site Preparation Contractors.

General Bid Items

  • Quantity: 1  Unit: LS  Work Item: Mobilization and Demobilization
  • Quantity: 1  Unit: LS  Work Item: Mediator (Owner’s 50% share)
  • Quantity: 1  Unit: LS  Work Item: Storm Water Pollution Prevention Plan (SWPPP) and Fugitive Dust Control Plan (FDCP) Preparation, Implementation & Maintenance
  • Quantity: 1  Unit: LS  Work Item: Miscellaneous Facilities and Operations
  • Quantity: 1  Unit: LS  Work Item: Inlet Facilities Demolition
  • Quantity: 1  Unit: LS  Work Item: Construct Bypass Box w/ Gates and 36-Inch RGRCP
  • Quantity: 1  Unit: LS  Work Item: Construct New Bypass Canal Outlet Structure
  • Quantity: 689  Unit: LF  Work Item: Furnish & Install 48-inch Diameter Pipe C900 PVC (Serpentine Inlet Pipeline)
  • Quantity: 1142  Unit: LF  Work Item: Furnish & Install 36-inch Diameter Pipe C900 PVC (Serpentine Inlet Pipeline)
  • Quantity: 1  Unit: LS  Work Item: Furnish & Install Serpentine Basin 1 Turnout Structures
  • Quantity: 4  Unit: EA  Work Item: Construct Precast Serpentine Basin Inlet Structure
  • Quantity: 1  Unit: LS  Work Item: East Pipeline Facilities Demolition
  • Quantity: 1  Unit: LS  Work Item: Serpentine Basin 1 Grading
  • Quantity: 1  Unit: LS  Work Item: Serpentine Basin 6 Grading
  • Quantity: 1  Unit: LS  Work Item: Construct Serpentine Basin 1 Outlet Structure (Basin 1/2 Turnout)
  • Quantity: 1  Unit: LS  Work Item: Construct Serpentine Basin 6 Outlet Structure
  • Quantity: 350  Unit: LF  Work Item: Furnish & Install 36-inch Diameter Pipe C900 PVC East Pipeline
  • Quantity: 780  Unit: LF  Work Item: Furnish & Install 30-inch Diameter Pipe C900 PVC East Pipeline
  • Quantity: 980  Unit: LF  Work Item: Furnish & Install 24-inch Diameter Pipe C900 PVC East Pipeline
  • Quantity: 1  Unit: LS  Work Item: Construct East Pipeline Standpipe
  • Quantity: 5  Unit: EA  Work Item: Construct Precast East Pipeline Basin Turnout
  • Quantity: 1  Unit: LS  Work Item: West Pipeline Facilities Demolition
  • Quantity: 1  Unit: LS  Work Item: Serpentine Basin 13 Grading (Cut)
  • Quantity: 1  Unit: LS  Work Item: Construct Serpentine Basins 9 Outlet Structure
  • Quantity: 1  Unit: LS  Work Item: Construct Serpentine Basins 13 Outlet Structure
  • Quantity: 256  Unit: LF  Work Item: Furnish & Install 36-inch Diameter Pipe C900 PVC West Pipeline
  • Quantity: 801  Unit: LF  Work Item: Furnish & Install 30-inch Diameter Pipe C900 PVC West Pipeline
  • Quantity: 580  Unit: LF  Work Item: Furnish & Install 24-inch Diameter Pipe C900 PVC West Pipeline
  • Quantity: 6  Unit: EA  Work Item: Construct Precast West Pipeline Basin Turnout
  • Quantity: 455  Unit: LF  Work Item: Furnish & Install 27-inch PVC PIP East Pipeline (Basin Turnout Discharge Pipe)
  • Quantity: 571  Unit: LF  Work Item: Furnish & Install 27-inch PVC PIP West Pipeline (Basin Turnout Discharge Pipe)
  • Quantity: 455  Unit: LF  Work Item: Furnish & Install 24-inch PVC PIP East Pipeline (Basin Turnout Discharge Pipe)
  • Quantity: 571  Unit: LF  Work Item: Furnish & Install 24-inch PVC PIP West Pipeline (Basin Turnout Discharge Pipe)
  • Quantity: 1  Unit: LS  Work Item: North Pipeline Facilities Demolition
  • Quantity: 1  Unit: LS  Work Item: Silt Bay 19 and Basin 21 Grading
  • Quantity: 1  Unit: LS  Work Item: Construct Silt Bay 19 Outlet Structure (Basin 21 Turnout Structure)
  • Quantity: 551  Unit: LF  Work Item: Furnish & Install 24-inch Diameter Pipe C900 PVC North Pipeline
  • Quantity: 239  Unit: LF  Work Item: Furnish & Install 24-inch PVC PIP North Pipeline (Basin Turnout Discharge Pipe)
  • Quantity: 2  Unit: EA  Work Item: Construct Precast North Pipeline Basin Turnout (Basin 20 & 22)
  • Quantity: 1  Unit: EA  Work Item: Furnish & Install 24-inch Diameter Slide Gate on Silt Bay 19 Standpipe
  • Quantity: 1  Unit: LS  Work Item: Basin 14/15 Grading
  • Quantity: 1  Unit: LS  Work Item: Remove 6-Inches From Serpentine Basin Floors (1, 6, 9 & 13)

NAICS Classification

NAICS 237110 – Water and Sewer Line and Related Structures Construction, NAICS 237990 – Other Heavy and Civil Engineering Construction, NAICS 238910 – Site Preparation Contractors

Records and Due Date

This bid opportunity was entered into BidAmerica on February 16, 2026, and was last updated on February 16, 2026. All bids and/or proposals are due on February 24, 2026.

Contractors may log in or create a free BidAmerica account to view full project documents, plans, specifications, addenda, submission requirements, and more project details issued by Fresno City.

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 Fresno 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 Fresno City prior to bidding.

Leaky Acres Groundwater Recharge Improvements Project - Bid Opportunity | BidAmerica