Unofficial Notice of Invitation to Bid (NIB)

Santa Ana Watershed Project Authority is seeking bids from qualified and interested contractors for the following project titled, SAWPA Building Security Fence Project, identified under Solicitation ID: -. Work is to be performed near 11615 Sterling Ave, Riverside, CA 92503, USA in Riverside County.

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General Project Description

This project involves the procurement and installation of approximately 610 feet of high-security perimeter fencing at the SAWPA Building located at 11615 Sterling Avenue, Riverside, CA 92503. The new fencing, which must be wrought iron or a similar approved material, is required to aesthetically match existing security fencing while exceeding its current material strength and durability to deter trespassing and vandalism. The scope encompasses all necessary engineering, design, permitting, site preparation (including vegetation removal), fence installation (including footings, poles, and meshes), landscaping restoration (replanting privacy hedging), and the hauling away of all trash and debris. Contractors must comply with all applicable regulations from California Labor Code, SCAQMD, Cal/OSHA, and the City of Riverside. Two installation options are presented: replacing existing third-party fencing (requiring encroachment permits) or installing entirely on SAWPA property (necessitating substantial vegetation removal and restoration).

General Bid Items

Quantity: 610 Unit: LF Work Item: Procure and Install high-security perimeter fencing (wrought iron or similar), Specifications: Matching existing aesthetic, exceeding existing material strength and durability, including necessary footings, poles, and meshes.
Quantity: 1 Unit: LS Work Item: Site preparation, Specifications: Including vegetation removal as required by the chosen installation option (Option 1: replacing third-party fencing; Option 2: on SAWPA property).
Quantity: 1 Unit: LS Work Item: Restoration and landscaping, Specifications: Including replanting of new hedge vegetation for privacy along north and south property lines.
Quantity: 1 Unit: LS Work Item: Engineering, design, and permitting services, Specifications: Including preparation of engineering drawings, submittal of permit applications, payment of initial permit fees, and coordination with the City of Riverside, Riverside County Flood Control District, and CalTrans.
Quantity: 1 Unit: LS Work Item: Hauling away of all trash and debris.
Quantity: 1 Unit: LS Work Item: Develop Work Plan and Project Schedule (Gantt Chart).
Quantity: 1 Unit: LS Work Item: Provide As-Built Drawings showing relation of fencing to Right-of-Way.
Quantity: 1 Unit: LS Work Item: Provide two distinct cost estimates, one for Option 1 (replacing existing third-party fencing with permits/encroachment agreements) and one for Option 2 (installation on SAWPA property with vegetation removal/restoration).

NAICS Classification

NAICS 238990 – All Other Specialty Trade Contractors, NAICS 541330 – Engineering Services, NAICS 561730 – Landscaping Services

Records and Due Date

This bid opportunity was entered into BidAmerica on February 26, 2026, and was last updated on February 26, 2026. All bids and/or proposals are due on April 2, 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 Santa Ana Watershed Project Authority. 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 Santa Ana Watershed Project Authority prior to bidding.