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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 KERN COUNTY NEAR WHEELER RIDGE FROM 0.1 MILE NORTH OF ROUTE 5/99 SEPARATION TO 0.2 MILE SOUTH OF OLD ROUTE 99 OVERCROSSING, identified under Solicitation ID: 06-1H9504. Work is to be performed near 1120 N St, Sacramento, CA 95814, USA in Sacramento County.
General Project Description
This project involves the rehabilitation of a segment of State Highway 99 in Kern County. The primary work includes cold planing existing asphalt concrete pavement and placing various types of hot mix asphalt (HMA Type A, RHMA Type O, and RHMA Type G). Additional work encompasses traffic control systems, construction area signs, pavement markings, street sweeping, shoulder backing, asphaltic emulsion (fog seal coat), tack coat, removal of concrete pavement, installation of retroreflective pavement markers, furnishing and installing single sheet aluminum signs, thermoplastic traffic striping, and modifications to existing traffic management and monitoring stations, including electrical work for cables, conductors, and detectors.
General Bid Items
- Quantity: 1 Unit: LS Work Item: LEAD COMPLIANCE PLAN
- Quantity: 45 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: 20 Unit: DAY Work Item: STATIONARY IMPACT ATTENUATOR VEHICLE
- Quantity: 80 Unit: DAY Work Item: PORTABLE RADAR SPEED FEEDBACK SIGN SYSTEM
- Quantity: 1 Unit: LS Work Item: PORTABLE CHANGEABLE MESSAGE SIGN (LS)
- Quantity: 1 Unit: LS Work Item: JOB SITE MANAGEMENT
- Quantity: 1 Unit: LS Work Item: WATER POLLUTION CONTROL PROGRAM
- Quantity: 1 Unit: LS Work Item: STREET SWEEPING
- Quantity: 2520 Unit: TON Work Item: SHOULDER BACKING
- Quantity: 30 Unit: TON Work Item: ASPHALTIC EMULSION (FOG SEAL COAT)
- Quantity: 220 Unit: TON Work Item: HOT MIX ASPHALT (TYPE A)
- Quantity: 3210 Unit: TON Work Item: RUBBERIZED HOT MIX ASPHALT (GAP GRADED)
- Quantity: 13700 Unit: TON Work Item: RUBBERIZED HOT MIX ASPHALT -OPEN GRADED (OPEN GRADED FRICTION COURSE)
- Quantity: 1 Unit: LS Work Item: DATA CORE
- Quantity: 68 Unit: TON Work Item: TACK COAT
- Quantity: 268000 Unit: SQYD Work Item: COLD PLANE ASPHALT CONCRETE PAVEMENT
- Quantity: 5 Unit: CY Work Item: REMOVE CONCRETE PAVEMENT
- Quantity: 4350 Unit: EA Work Item: PAVEMENT MARKER (RETROREFLECTIVE)
- Quantity: 31 Unit: SQFT Work Item: FURNISH SINGLE SHEET ALUMINUM SIGN (0.063" -UNFRAMED)
- Quantity: 310 Unit: SQFT Work Item: FURNISH SINGLE SHEET ALUMINUM SIGN (0.080" -UNFRAMED)
- Quantity: 22 Unit: EA Work Item: INSTALL ROADSIDE SIGN PANEL ON EXISTING POST
- Quantity: 1180 Unit: SQFT Work Item: THERMOPLASTIC PAVEMENT MARKING (ENHANCED WET NIGHT VISIBILITY)
- Quantity: 1000 Unit: LF Work Item: 6" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY) (BROKEN 17-7)
- Quantity: 115000 Unit: LF Work Item: 6" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY) (BROKEN 36-12)
- Quantity: 115000 Unit: LF Work Item: 6" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY)
- Quantity: 190 Unit: LF Work Item: 8" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY)
- Quantity: 1760 Unit: LF Work Item: 8" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY) (BROKEN 12-3)
- Quantity: 4860 Unit: LF Work Item: 12" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY)
- Quantity: 1 Unit: LS Work Item: MAINTAINING EXISTING TRAFFIC MANAGEMENT SYSTEM ELEMENTS DURING CONSTRUCTION
- Quantity: 1 Unit: LS Work Item: MODIFYING TRAFFIC MONITORING STATIONS
NAICS Classification
Highway, Street, and Bridge Construction (Core work involving cold planing, asphalt paving, and general highway rehabilitation.), All Other Specialty Trade Contractors (Includes specialized work like traffic control system installation, pavement marking, and water pollution control.), Power and Communication Line and Related Structures Construction (Involves electrical work for modifying traffic monitoring stations, including cables, conductors, and detectors.)
Records and Due Date
This bid opportunity was entered into BidAmerica on February 23, 2026, and was last updated on February 23, 2026. All bids and/or proposals are due on March 17, 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 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.