Advertisement date August 29, 2025 @ 3:20 p.m. through bid opening date

OHLA USA, INC.

REQUESTING SUB-BIDS ON ALL TRADES

From Qualified Subcontractors/Suppliers/Consultants/Trucking, expressly DBE
DBE Goal: 21%
For the following Caltrans Contract No. 12-0K62U4, Federal-aid project ACIM-0052(058)E, CONSTRUCTION ON STATE HIGHWAY IN ORANGE COUNTY IN IRVINE AND TUSTIN FROM YALE AVENUE OVERCROSSING TO ROUTE 5/55 SEPARATION.

All work categories are open for participation, including but not limited to those listed: Storm Drain, Ready Mix, Miscellaneous Iron/Steel, Miscellaneous Metals, Pipe Supply, Construction Area Signs, Furnish Laminated Panel, Furnish Single Sheet Aluminum Sign, Channelizer, Plastic Traffic Drums, Portable Message Signs, Temporary Traffic Screen, Traffic Control System, Type II Barricade, Type III Barricade, Temporary Barrier System, Cold Plane Concrete Pavement, Remove Concrete, Remove Bridge Item, Clear and Grub, Roadway Excavation, Grading, Structure Excavation, Structure Backfill, Imported Borrow, Roadside Clearing, Highway Planting, Soil Amendment, Hydroseeding, Erosion Control, Irrigation, Temporary Construction Entrance, Temporary Erosion Control, Temporary Fiber Roll, Finishing Roadway, Potholing, Aggregate Sub Base (AS), Class 2 Aggregate Base, Concrete Base, Penetration Treatment & Prime Coat, Prime Coat, Hot Mix Asphalt, Place Hot Mix Asphalt Dike, Tack Coat, Concrete Pavement, Ground Anchor, Furnish & Drive Piling, Cast-in-Drilled-Hole Concrete Piling, Structural Concrete, Minor Concrete Structure, Prestressed Concrete Girder (Furnish/Erect), Sound Wall (Masonry Block-Concrete), Joint Seal, Reinforcing Steel, Furnish & Install Sign Structure, Sign Structures, Signage, Roadside Signs, Reinforced Concrete Pipe, Corrugated Metal Pipe (CSP), Geotextiles, Rock Slope Protection, Slope Paving, Concrete Curb & Sidewalk-Miscellaneous, Saw Cutting, Chain Link Fence, Midwest Guardrail System, Temporary Fencing, Temporary High Visibility Fence, Delineator, Cable Railing, Concrete Barrier, Alternative Crash Cushion, Crash Cushion, Temporary Crash Cushion Module, Thermoplastic Traffic Striping & Marking, Painted Traffic Striping & Marking, Temporary Traffic Striping, Remove Pavement Marking & Traffic Stripes, Pavement Marker, Maintain Existing Traffic Mgmt System Elements During Construction, Modify Traffic Monitoring Station, Modify Signal & Lighting, Temporary Signal System, Message Signs, lighting & Sign Illumination, Portable Radar Speed Feedback Sign System, Ramp Metering System, Environmental Engineer, QA/QC, Survey (Pre/Post Construction), Noise Monitor, Vibration Monitoring, Lead Compliance Plan, Stormwater Pollution Prevention Plan, Asbestos Compliance Plan, Trucking - Super 10, Water Truck, Street Sweeping, Retaining Wall, Electrical, Landscape, Equipment Rental, Drill & Bond (Dowel Bar), Fiber Optic Cable System, Shoring, Dowel Baskets, Rumble Strip, Safety Quality Control Manager

BID DATE: October 2, 2025 at 2:00 PM
PLEASE SUBMIT QUOTES BY: September 29, 2025 by 5:00 PM
https://www.dropbox.com/scl/fo/lpcysq05bwkxsbw3kn849/ADfPvz214TANrkhcF
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Contact: OHLA Estimating Department – Kevin Abbott ca.est@ohla-usa.com

Work performed under this Contract shall comply with all applicable terms, conditions, and reporting requirements specified in Caltrans Standards and Special Provisions, including Buy America. OHLA is signatory to Operating Engineers, Laborers, Cement Masons and Carpenters Unions, non-signatory Subcontractors may be required to sign an agreement for trades covered under OHLA’s union agreements. Subcontractors may be required to provide 100% Payment and Performance Bonds from a surety acceptable to OHLA USA,Inc. OHLA USA, Inc. will reimburse for bond premium not to exceed 1% of subcontract. Please contact us for assistance. Assistance available in obtaining bonds, lines of credit, insurance, necessary equipment, supplies, materials or related assistance or services and technical assistance. Flexible time frames for performance, delivery and breaking out portions of work into economically feasible packages to encourage participation may be discussed. Additional assistance is available through the City of Los Angeles Contractor Development and Bonding Program for more information visit www.LAConDev.com or call 213/258-3000, or through Caltrans Office of Civil Rights for more information visit www.dot.ca.gov/programs/civil-rights. OHLA USA, Inc. intends to conduct itself in “good faith” with all categories of disadvantaged, small, minority and women firms regarding participation on this project. Subcontractors are required to register with the Department of Industrial Relations (DIR), as required by Public Contract Code Section 1725.5, please furnish DIR Number with your quote submittal. Conditions or exceptions in Subcontractor’s quote are expressly rejected unless accepted in writing. Quotations are to remain valid for the same duration as specified by the Owner for contract award. Include applicable DBE certifications issued and validated by pertinent agencies. Potential Subcontractors and Partners will be required to sign OHLA’s standard subcontract, a copy is available upon request.

Published by Contractor’s Estimate, Inc.
Located at http://www.contractorsestimate.com
This advertisement will run through the bid date.