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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, Construction on State Highway in San Benito County near Hollister: Place Micro-Surfacing, Rumble Strips, and Pavement Delineation, identified under Solicitation ID: 05-1S6204. Work is to be performed near 9500 Gilman Dr, La Jolla, CA 92093, USA in San Diego County.

General Project Description

This project involves construction on State Route 25 in San Benito County, near Hollister. The primary work includes placing micro-surfacing, installing rumble strips, and performing pavement delineation. Associated work includes lead compliance, construction area signs, temporary traffic control, job site management, water pollution control, removal of existing pavement markers and thermoplastic traffic stripes, and modifications to signal and lighting systems. The project also entails environmental stewardship measures and compliance with various Caltrans standards for materials and work execution.

General Bid Items

  • Quantity: 1  Unit: LS  Work Item: LEAD COMPLIANCE PLAN
  • Quantity: 50  Unit: WDAY  Work Item: TIME-RELATED OVERHEAD
  • Quantity: 1  Unit: LS  Work Item: CONSTRUCTION AREA SIGNS
  • Quantity: 1  Unit: LS  Work Item: TRAFFIC CONTROL SYSTEM
  • Quantity: 30  Unit: DAY  Work Item: STATIONARY IMPACT ATTENUATOR VEHICLE
  • Quantity: 200  Unit: DAY  Work Item: PORTABLE RADAR SPEED FEEDBACK SIGN SYSTEM
  • Quantity: 1  Unit: LS  Work Item: TEMPORARY PEDESTRIAN ACCESS ROUTE
  • Quantity: 1  Unit: LS  Work Item: PORTABLE CHANGEABLE MESSAGE SIGN (LS)
  • Quantity: 4  Unit: EA  Work Item: AUTOMATED FLAGGER ASSISTANCE DEVICE DAY
  • Quantity: 1  Unit: LS  Work Item: JOB SITE MANAGEMENT
  • Quantity: 1  Unit: LS  Work Item: WATER POLLUTION CONTROL PROGRAM
  • Quantity: 0.9  Unit: TON  Work Item: ASPHALTIC EMULSION (FOG SEAL COAT)
  • Quantity: 1110  Unit: TON  Work Item: MICRO-SURFACING
  • Quantity: 77  Unit: TON  Work Item: REPAIR WHEEL PATH DEPRESSION
  • Quantity: 7  Unit: TON  Work Item: REPAIR EXISTING RUMBLE STRIPS (MICRO-SURFACING)
  • Quantity: 19  Unit: TON  Work Item: TACK COAT
  • Quantity: 6  Unit: SQYD  Work Item: COLD PLANE ASPHALT CONCRETE PAVEMENT
  • Quantity: 1400  Unit: EA  Work Item: REMOVE PAVEMENT MARKER
  • Quantity: 1610  Unit: EA  Work Item: PAVEMENT MARKER (RETROREFLECTIVE)
  • Quantity: 4.6  Unit: SQFT  Work Item: FURNISH SINGLE SHEET ALUMINUM SIGN, Specifications: (0.063"-UNFRAMED)
  • Quantity: 2  Unit: EA  Work Item: ROADSIDE SIGN - ONE POST
  • Quantity: 16700  Unit: SQFT  Work Item: THERMOPLASTIC PAVEMENT MARKING, Specifications: (ENHANCED WET NIGHT VISIBILITY)
  • Quantity: 880  Unit: LF  Work Item: 6" THERMOPLASTIC TRAFFIC STRIPE, Specifications: (ENHANCED WET NIGHT VISIBILITY) (BROKEN 6-1)
  • Quantity: 21800  Unit: LF  Work Item: 6" THERMOPLASTIC TRAFFIC STRIPE, Specifications: (ENHANCED WET NIGHT VISIBILITY) (BROKEN 17-7)
  • Quantity: 67600  Unit: LF  Work Item: 6" THERMOPLASTIC TRAFFIC STRIPE, Specifications: (ENHANCED WET NIGHT VISIBILITY)
  • Quantity: 1970  Unit: LF  Work Item: 6" THERMOPLASTIC TRAFFIC STRIPE, Specifications: (ENHANCED WET NIGHT VISIBILITY) (BROKEN 8-4)
  • Quantity: 10800  Unit: LF  Work Item: 8" THERMOPLASTIC TRAFFIC STRIPE, Specifications: (ENHANCED WET NIGHT VISIBILITY)
  • Quantity: 250  Unit: LF  Work Item: 8" THERMOPLASTIC TRAFFIC STRIPE, Specifications: (ENHANCED WET NIGHT VISIBILITY) (BROKEN 12-3)
  • Quantity: 71400  Unit: LF  Work Item: REMOVE THERMOPLASTIC TRAFFIC STRIPE
  • Quantity: 8540  Unit: SQFT  Work Item: REMOVE THERMOPLASTIC PAVEMENT MARKING
  • Quantity: 130  Unit: STA  Work Item: 12" RUMBLE STRIP (ASPHALT CONCRETE PAVEMENT)
  • Quantity: 1  Unit: LS  Work Item: MODIFYING SIGNAL AND LIGHTING SYSTEMS
  • Quantity: 1  Unit: LS  Work Item: MOBILIZATION

NAICS Classification

NAICS 237310 – Highway, Street, and Bridge Construction, NAICS 238990 – All Other Specialty Trade Contractors, NAICS 238210 – Electrical Contractors and Other Wiring Installation Contractors

Records and Due Date

This bid opportunity was entered into BidAmerica on February 9, 2026, and was last updated on February 9, 2026. All bids and/or proposals are due on March 4, 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 California State Dept of Transportation (CalTrans).

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.

Construction on State Highway in San Benito County near Hollister: Place Micro-Surfacing, Rumble Strips, and Pavement Delineation - Bid Opportunity | BidAmerica