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Unofficial Notice of Invitation to Bid (NIB)
Golden State Connect Authority is seeking bids from qualified and interested contractors for the following project titled, GSCA Amador County Outside Plant (OSP) Phase 1 Fiber Construction Project (Amador County, California Broadband FiberOptic Network Project), identified under Solicitation ID: 2025-GSCA-RFB-002. Work is to be performed near 1500 11th St, Sacramento, CA 95814, USA in Sacramento County.
General Project Description
This document serves as the 2024 Edition of the California Department of Transportation (Caltrans) Standard Specifications, outlining general provisions and detailed specifications for a broad range of public works and civil engineering projects. The scope covers various divisions including general provisions for bidding, contract award, scope of work, control of work and materials, and legal relations. Specific construction divisions include earthwork and landscape (e.g., grubbing, dust palliatives, earthwork, subgrade enhancement, landscaping, erosion control), pavement (e.g., subbases, bases, recycled pavement, asphalt concrete, concrete pavement, grooving and grinding), structures (e.g., concrete, steel, overhead sign structures, wood and plastic lumber structures, sound walls, temporary structures, piling, earth retaining systems), drainage facilities (e.g., culverts, pipes, stormwater treatment, subsurface drains, overside drains), and electrical systems (e.g., general electrical systems, lighting, ramp metering, signal and beacon systems, interconnection conduit). The specifications provide guidelines for materials, construction methods, quality control, measurements, and payment for diverse civil infrastructure and public works projects.
NAICS Classification
237310 – Highway, Street, and Bridge Construction (General highway construction, pavements, structures, traffic control devices), 237110 – Water and Sewer Line and Related Structures Construction (Drainage facilities, culverts, pipes), 237990 – Other Heavy and Civil Engineering Construction (Earthwork, piling, earth retaining systems, slope protection, temporary structures, landscape earthwork), 238120 – Concrete Contractors (Concrete pavements, concrete structures, concrete curbs and sidewalks, shotcrete), 238910 – Site Preparation Contractors (Grubbing, grading, dust palliatives), 238210 – Electrical Contractors and Other Wiring Installation Contractors (Electrical systems, lighting, signals, beacons), 561730 – Landscaping Services (Landscaping work, plant establishment, roadside clearing), 238130 – Framing Contractors (Structural steel, miscellaneous metal), 238990 – All Other Specialty Trade Contractors (Seal coats, general miscellaneous construction)
Records and Due Date
This bid opportunity was entered into BidAmerica on December 16, 2025, and was last updated on February 18, 2026. All bids and/or proposals are due on April 1, 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 Golden State Connect 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 Golden State Connect Authority prior to bidding.