Advertisement date June 13, 2025 @ 11:00 a.m. through bid opening date

Griffith Company Requests Sub-bids from All Qualified & Certified DBE Subcontractors/Suppliers for:
Contracting Agency: Caltrans No. 11-430234
Project: Construction on State Highway In San Diego County In San Diego, Chula Vista And National City From 0.3 Mile South Of Route 805/5 Separation To Route 805/15 Separation
Project Location: In San Diego, Chula Vista And National City
Engineers Estimate: $160,000,000
* 21% DBE Requirement *
Bids Open 07/31/2025 at 2:00 PM

Plans & Specs can be viewed for free online at: https://www.dropbox.com/scl/fo/px81s4kgbkcm7xdm8axrk/APftwDfhzF2oSFac
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General work description:  Replace Conc Pvmt, construct Aux lane & bike trail, Elect, & landscape

Scope of Work:   Lead Compliance Plan, Level 2 Critical Path Method Schedule, Time-Related Overhead, Dispute Resolution Board On-Site Meeting, Hourly Off-Site Dispute-Resolution- Board-Related Tasks, Develop Water Supply, Construction Area Signs, Traffic Control System, Traffic Control Supervisor, Stationary Impact Attenuator Vehicle, Type Iii Barricade, Temporary Pavement Marking (Paint), Temporary Traffic Stripe (Paint), Channelizer (Surface Mounted), Traffic Drum, Portable Flashing Beacons (Ea), Portable Radar Speed Feedback Sign System, Temporary Pavement Marker, Temporary Barrier System, Temporary Pedestrian Access Route, Portable Changeable Message Sign (Ea), Temporary Crash Cushion Module, Temporary Crash Cushion Tl-2, Temporary Crash Cushion Tl-3, Temporary Radar Speed Feedback Sign System, Job Site Management, Stormwater Pollution Prevention Plan, Stormwater Sampling And Analysis Day, Stormwater Annual Report, Temporary Hydraulic Mulch, Temporary Drainage Inlet Protection, Temporary Fiber Roll, Temporary Silt Fence, Temporary Construction Entrance, Street Sweeping, Temporary Concrete Washout, Temporary Water Management System, Manage Solid Waste Generated By The Public, Treated Wood Waste, Remove Concrete, Temporary Protection Fence (Rope), Clearing And Grubbing, Roadway Excavation, (F) - Structure Excavation, Structure Backfill, (F) - Pervious Backfill Material (Retaining Wall), Roadside Clearing, Prune Existing Plants, Weed Germination, Packet Fertilizer, Slow-Release Fertilizer, Plant , Sod, Maintain Existing Planted Areas, Plant Establishment Work, Wood Mulch, Gravel Mulch, Check And Test Existing Irrigation Facilities, Operate Existing Irrigation Facilities, Remove Irrigation Facility, Control And Neutral Conductors, 1" Remote Control Valve, 1 1/2" Remote Control Valve, 2" Remote Control Valve (Master), Station Irrigation Controllers And Enclosure, Modify Irrgiation Controllers And Enclosure , Recycled Water Identification And Warning Signs, (F) - 4" Supply Line (Bridge), Certify Existing Backflow Preventers, 2" Backflow Preventer Assembly, Flow Sensor, Tree Well Sprinkler Assembly, Riser Sprinkler Assembly (Gear Driven), Pop-Up Sprinkler Assembly (Gear Driven), Riser Sprinkler Assembly, Pop-Up Sprinkler Assembly, Replace Valve Box Cover, 2" Gate Valve, 3" Gate Valve, Plastic Pipe , 2" Combination Air Release Valve, Pvc Pipe Conduit, (F) - Pvc Pipe Conduit (Sleeve), 8" Corrugated High Density Polyethylene Pipe Conduit, Hydroseed, Compost (Cy), Incorporate Materials, Class 2 Aggregate Base, Lean Concrete Base Rapid Setting, Base Bond Breaker, Asphaltic Emulsion (Fog Seal Coat), Hot Mix Asphalt (Type A), Rubberized Hot Mix Asphalt (Gap Graded), Place Hot Mix Asphalt Dike, Tack Coat, Remove Asphalt Concrete Pavement, Remove Asphalt Concrete Dike, Cold Plane Asphalt Concrete Pavement, Jointed Plain Concrete Pavement, Jointed Plain Concrete Pavement (Rsc), Drill And Bond (Dowel Bar), Individual Slab Replacement (Rsc), Joint Seal (Silicone), Isolation Joint Seal (Silicone), Grind Existing Concrete Pavement, Soil Nail, (F) - Retaining Wall Stem (Type 6), (F) - Retaining Wall (Masonry Wall), Cast-In-Drilled-Hole Concrete Piling, Prestressing Cast-In-Place Concrete, Structural Concrete, Minor Concrete (Minor Structure), Paving Notch Extension, Concrete Surface Texture (Fractured Flute), Concrete Surface Texture (Fractured Rib), Concrete Surface Texture (Ashlar Tile), Concrete Surface Texture (Large Striated), Concrete Surface Texture (Trapezoidal Rib), Drill And Bond Dowel, Clean Expansion Joint, Joint Seal , Strip Joint Seal Assembly, Bar Reinforcing Steel , (F) - Structural Shotcrete, (F) - Furnish Sign Structure , (F) - Install Sign Structure , Aluminum Walkway Grating (Versatile Truss), Remove Pedestrian Barricade, Remove Sign Structure (Ea), Remove Bridge Mounted Sign, Modify Sign Structure, Public Safety Plan, Inject Crack (Epoxy), Rapid Setting Concrete (Patch), Repair Spalled Surface Area, Remove Retaining Wall (Portion) (Cy), Remove Retaining Wall, Remove Unsound Concrete, Prepare Concrete Bridge Deck Surface, (F) - Treat Bridge Deck, Furnish Bridge Deck Treatment Material, Bridge Removal (Portion), Reinforced Concrete Pipe, Corrugated Steel Pipe, Corrugated Steel Pipe Downdrain, Polymeric Sheet Coated Corrugated Steel Pipe Downdrain , 12" Entrance Taper, Drainage Inlet Marker, 36" Corrugated Steel Pipe Inlet (.138" Thick), Pipe Dome (Wall Drain), Concrete Flared End Section, Remove Culvert (Lf), Remove Inlet, Remove Asphalt Concrete Overside Drain, Adjust Inlet, Cap Inlet, Cleaning, Inspecting, And Preparing Culvert (Lf), Culvert Contact Grouting, Concrete Invert Paving, Cured-In-Place Pipeliner, Slope Paving , Remove Slope Paving (Sqyd), Concrete (Ditch Lining), Rock Slope Protection, Concreted-Rock Slope Protection (1/4 T, Class V, Method A) (Cy), Rock Slope Protection Fabric (Class 8), Rock Slope Protection Fabric (Class 10), Minor Concrete (Curb) (Gutter)(Cy), Detectable Warning Surface, Minor Concrete (Exposed Aggregate Concrete), Minor Concrete (Curb, Sidewalk And Curb Ramp), Remove Concrete Sidewalk (Sqyd), Remove Concrete (Curb And Gutter), Pre/Post Construction Surveys, (F) - Miscellaneous Iron And Steel, (F) - Miscellaneous Metal (Bridge), Paint Curb, Prepare And Stain Concrete, Stain Galvanized Surfaces (Ls), Chain Link Fence , Chain Link Gate & Fence, Remove Delineator, Lane Separation Systems (Ea), Delineator (Class 1), Guard Railing Delineator, Pavement Marker (Retroreflective), Treatment Best Management Practice Marker, Remove Roadside Sign, Relocate Roadside Sign, Furnish Laminated Panel Sign, Roadside Sign, Sign Post Support System, Install Sign (Strap And Saddle Bracket Method), Install Sign (Mast Arm Mounted), Install Sign Panel On Existing Frame, Install Roadside Sign Panel On Existing Post, Midwest Guardrail System (Steel Post), Midwest Guardrail System (8' Steel Post), Vegetation Control (Minor Concrete), Decorative Railing (Bridge), Double Midwest Guardrail System (Steel Post), Concrete Barrier , (F) - Cable Railing, Transition Railing (Type Agt), End Anchor Assembly (Type Sft-M), Alternative In-Line Terminal Tl-3, Buried Post End Anchor (Type B-S), Alternative Crash Cushion Tl-3, Alternative In-Line Terminal Tl-3, Buried Post End Anchor (Type B-S), Alternative Crash Cushion Tl-3, Remove Guardrail, Salvage Metal Bridge Railing, Remove Concrete Barrier, Thermoplastic Pavement Marking (Enhanced Wet Night Visibility), Preformed Thermoplastic Pavement Marking, Thermoplastic Traffic Stripe, Remove Pavement Marking, Remove Traffic Stripe, Remove Thermoplastic Pavement Marking, Traffic Stripe Tape With Contrast, Contrast Stripe Paint (2-Coat), Maintaining Existing Traffic Management System Elements During Construction, Electric Service For Irrigation, Fiber Optic Cable Systems, Temporary Lighting Systems, Modifying Camera Systems, Bike Trail Lighting Systems, Modifying Lighting Systems, Modifying Sign Illumination Systems, Modifying Signal And Lighting Systems, Modifying Ramp Metering Systems, Modifying Changeable Message Sign Systems, Modifying Microwave Vehicle Detection Systems, Modifying Census System, Modifying Traffic Monitoring Station Systems, Modifying High Speed Weigh-In-Motion Systems, Subsurface Locators, Mobilization, Trucking, Equipment Rental.

Griffith Company will work with interested subcontractors to identify opportunities to break down items into economically feasible packages.

Requirements: Griffith Company is signatory to Operating Engineers, Laborers, Teamsters, Cement Masons, and Carpenters Unions. 100% performance and payment bonds required for the full amount of the subcontract price. Subcontractors must possess a current contractor’s license, insurance and worker’s compensation insurance coverage meeting Griffith’s requirements. A copy of the insurance requirements and agreements can be obtained by contacting the Estimator. Please call if you need assistance in obtaining bonding, insurance, equipment, materials, and/or supplies. Griffith Company intends to work cooperatively with all qualified firms seeking work on this project. Griffith Company is an Equal Opportunity Employer.

Griffith Company
License 88
3050 E. Birch Street,  Brea CA 92821
Phone 714/984-5500 Fax 714/854-0228

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