Advertisement date September 16, 2024 @ 4:40 p.m. through bid opening date

Griffith Company Requests Sub-bids from All Qualified & Certified DBE Subcontractors/Suppliers for:

Agency: San Bernardino County Flood Control District

DESERT KNOLLS WASH PHASE III FLOOD CONTROL IMPROVEMENT PROJECT
From Existing Trapezoidal Concrete Channel to just North of the Confluence with the Mojave River

DBE Goal: 13%

PROJECT PLANS & SPECS:
https://www.dropbox.com/scl/fo/0visken7hcusyz6k3m41e/AEvPP-HmlTm3WVQZvhAhQD8?rlkey=49aazehgzy9yo6d8gscebnslk&st=4lp3te5y&dl=0"

Bids open October 31st, 2024 @ 11:00 AM

***Addendum 1 issued 09/26/2024***
***Addendum 2 issued 10/09/2024***

Griffith Company an Equal Opportunity Employer requests sub quotes from all qualified subcontractors and suppliers including certified SBE firms performing commercially useful function for the following items of work, including but not limited to: Mobilization, Locate and Protect Existing Utilities, Quality Control Program, Project Schedule (Critical Path), Trench and Excavation Safety/Temporary Shoring, Develop Water and Power Supply, Portable Changeable Message Sign, Traffic Control System, Prepare Final Storm Water Pollution Prevention Plan, Stormwater Pollution Prevention Plan Implementation, Construction Protection, Diversion and Control of Water/Dewatering, Environmental Mitigation, Remove and Reuse Existing Rocks (F), Break, Remove, and Reuse Existing Concreted, Rock Slope Protection (CRSP) (F), Remove Double Drive Chain Link Gate, Remove Chain Link Fence, Remove Abandoned Gravity Sewer Pipe, Remove Abandoned Sewer Manhole, Remove Concrete Slab, Construction Field Office Facility, Clearing and Grubbing, Excavation (F), Structure Backfill, Embankment (90% Relative Compaction) (F), Structural Concrete, Multiple Box Culvert Structural Concrete, Headwall, Wingwall, Parapet, and Cut-Off Walls, Structural Concrete, Apron and Cut-Off Wall, Remove Corrugated Steel Pipe, Rock Slope Protection (1 Ton, Method A) - Riprap Splash Pad (F), Concreted-Rock Slope Protection (1/4 Ton, Method A) (F), Concreted-Rock Slope Protection (1/4 Ton, Method A) - Cut Off Wall (F), Concreted-Rock Slope Protection (1/4 Ton, Method A) - Grade Control Structure (F), Concreted-Rock Slope Protection (1/4 Ton, Method A) - Minor Concrete for CRSP, Full Concrete Penetration (F), Concreted-Rock Slope Protection (1/4 Ton, Method A) - Minor Concrete for Cut Off Wall, Full Concrete Penetration (F), Concreted-Rock Slope Protection (1/4 Ton, Method A) - Minor Concrete for Grade Control, Structure, Full Concrete Penetration (F), Temporary Fence (Type CL-6), Temporary Sight Block/Windscreen, Chain Link Fence (Type CL-6) per SBCFCD Special Drawings I and II, Chain Link (Type CL-6) Double Drive Gate per Special Drawing I, Chain Link (Type CL-6) Double Drive Gate per Special Drawing I, Chain Link (Type CL-6) Walk Gate per SBCFCD Special Drawing I, Double Drive Pipe Gate per SBCFCD Standard Drawing SP 209, Midwest Guardrail System (Wood Post and Block) with Round End Treatments and Minor Concrete Vegetation Control, Cable Railing Protection Barrier with Steel Posts , Minor Concrete (Drivable Access Ramp), Equipment Rental, Trucking.

Griffith Company
CA Contractors License #88
12200 Bloomfield Ave. Santa Fe Springs, Ca. 90670
Phone: 562-929-1128 Fax: 562-864-8970

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