Unofficial Notice of Invitation to Bid (NIB)

California State Dept of Transportation (CalTrans) is seeking bids from qualified and interested contractors for the following project titled, Wrong Way Delineation and Sign Installation, identified under Solicitation ID: 12A2337. Work is to be performed near 1727 30th St, Sacramento, CA 95816, USA in Sacramento County.

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General Project Description

This project involves construction activities for Wrong Way Delineation and sign installation on State Highways 73 and 241 in Orange County, specifically at the NB/SB Catalina View Toll Plaza Ramps and NB/SB Windy Ridge Toll Plaza Ramps within Irvine and Anaheim. The scope includes pavement delineation, temporary traffic control systems for lane and ramp closures, and the removal of painted or thermoplastic traffic stripes and pavement markings containing lead residue. The project requires adherence to "Buy America" requirements for construction materials and emphasizes participation from Certified Small Business contractors.

General Bid Items

Quantity: - Unit: - Work Item: Removal of solid pavement delineation
Quantity: - Unit: EA Work Item: Thermoplastic Traffic Stripe, Specifications: Enhanced Wet Night Visibility, Yellow
Quantity: - Unit: - Work Item: Pavement Marker, Specifications: Type RY (White), Retroreflective, 25A
Quantity: - Unit: LF Work Item: Pavement Marking, Specifications: Enhanced Wet Night Visibility, White
Quantity: - Unit: SQFT Work Item: Thermoplastic Traffic Stripe
Quantity: - Unit: SQFT Work Item: Pavement Marking 36, Specifications: White
Quantity: - Unit: LF Work Item: Type V Arrow (12 inch)
Quantity: - Unit: - Work Item: Roadside Sign & Panel Installation (One-Post, unframed) with various dimensions and specifications
Quantity: - Unit: - Work Item: Wrong Way Delineation (general scope item)
Quantity: - Unit: - Work Item: Sign Installation (general scope item)
Quantity: - Unit: - Work Item: Place PCMSs (Portable Changeable Message Signs)
Quantity: - Unit: - Work Item: Remove Traffic Stripes and Pavement Markings Containing Lead Residue (with specific material handling requirements)

NAICS Classification

NAICS 237310 – Highway, Street, and Bridge Construction, NAICS 238990 – All Other Specialty Trade Contractors, NAICS 562111 – Solid Waste Collection

Records and Due Date

This bid opportunity was entered into BidAmerica on December 2, 2025, and was last updated on December 1, 2025. All bids and/or proposals are due on December 8, 2025.

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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 California State Dept of Transportation (CalTrans). 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 California State Dept of Transportation (CalTrans) prior to bidding.