Griffith-Stacy and Witbeck, a Joint Venture
an Equal Opportunity Employer.
3050 East Birch Street, Brea, Ca. 92821
AGENCY: San Gabriel Valley Council of Governments
PROJECT: Montebello Blvd. Grade Separation Project
SGVCOG CONTRACT NO. 15-02
STATE PROJECT NO. 6303-2023
SBE GOAL: 12%
BIDS: 05/25/2023 at 2:00 PM
Estimators:
Tristan Holtz, Lead Estimator / Kyle Sills, Lead Estimator
Email: tholtz@griffithcompany.net / ksills@stacywitbeck.com
**Addendum 1 issued May 4, 2023**
**Addendum 2 issued May 8, 2023**
**Addendum 3 issued May 18, 2023**
**Addendum 4 issued May 19, 2023**
**Addendum 4a issued May 22, 2023**
**Addendum 5 issued May 23, 2023**
**Addendum 5a issued May 23, 2023**
**Addendum 6 issued May 24, 2023**
Scope of Work: Differing Site Conditions, Add'l Utility Work, Design Changes, Add'l Railroad Work, Railroad Downtime, RC Box Elevation Verification Survey, Surveying, Mobilization, Demobilization, Quality Control, Partnering, Home Office Overhead, Field Office Overhead, Temporary Traffic Control, Preparation of SWPPP, Implementation of SWPPP, Environmental Stewardship Plans & Implementation, Solid Waste Disposal and Recycling, Hazardous Substance Removal, Remove Yellow Paint Stripe, Treated Wood Waste, Hazardous Waste Disposal, ARCH/Paleontological (Treatment/Downtime), ARCH/Paleontological Allowance (Recovery), Hazardous Substance Removal, Remove and Reconstruct Traffic Signal Detector Loops, "Existing Facilities Relocation Parcel 209HH", "Existing Facilities Relocation Parcel 209II", "Existing Facilities Relocation Parcel 209JJ", "Existing Facilities Relocation Parcel 209LL", "Existing Facilities Relocation Parcel 209MM", "Existing Facilities Relocation Parcel 209NN", "Existing Facilities Relocation Parcel 209OO", "Existing Facilities Relocation Parcel 209PP", "Existing Facilities Relocation Parcel 209QQ", "Existing Facilities Relocation Parcel 209RR", "Existing Facilities Relocation Parcel209SS", "Existing Facilities Relocation Parcel 209TT", Existing Building Demolition and Removal, Temporary Shoring, Clearing and Grubbing, Demolition and Removal, Roadway Excavation (Unclassified Excavation) (F), Bioswale Earthwork (F), Embankment Construction (unclassified fill) (F), Cellular Concrete, Landscape and Irrigation, Type II Asphalt Slurry Seal, 0.50' HMA Over 0.70' Aggregate Base, 0.50' HMA Over 1.30' Aggregate Base, 0.60' HMA Over 0.95' Aggregate Base, 0.75' PCC over 0.50' Aggregate Base Pavement, 0.75' PCC over 1.00' Aggregate Base Pavement, PCC Pavement - Bus Pad, 24" Secant pile, 24" CIDH pile, 36" CIDH pile, 48" CIDH pile, 60" CIDH pile, 72" CIDH pile, Structural Concrete, Retaining Wall (F) #1-#9, Soldier Pile, Retaining Wall (F) #10, Olympic Bridge, Structural Concrete, RC Box Cover, Furnish & Erect Precast Beam, Utility Girder (F), Concrete Block Slough Wall, SPPWC 622-4 (F), Montebello Blvd Bridge, Furnish & Erect Precast Beam Fascia Girder (F), Furnish and install Absorb 350 Barrier, Structural Concrete, Retaining Wall (F) #11, 10" HDPE Pipe, 8" HDPE Pipe w/ Concrete Encasement, 6" HDPE Pipe, 12" PVC Pipe, 18" RCP, 24" RCP, 42" RCP, Grate Inlet, 3.5' Curb Inlet, 7' Curb Inlet, 10' Curb Inlet, 14' Curb Inlet, Junction Structure, Concrete Collar, SD Manhole, Curb Drain, Water Quality System, 24" X 24" Catch Basin, 36"X36" Catch Basin, Reconstruct Inlet Shaft A, 18" X 24" Drainage Struct. With 18" X 18" Steel Co, 12"X22.5" PVC Elbow & Cleanout, Rem Exist 3-4" Curb Dr & Replace w/new 3" CD, Parkway Drain, SPPWC 151-2, Inlet TYPE 1 and S=12", Parkway Drain, SPPWC 151-2, Inlet Type 1 and S=18, Parkway Drain, SPPWC 151-2, Inlet Type 1 & S=24", Concrete Slot Drain, Type-A, Riser with Debris Cage - Caltrans D93C, Type A, Pipe Culvert -Caltrans D90, Alley Grating Basin per City of LA, STD S-355-0, Construct 4' L X 4.2 W x 1' Deep Riprap Pad, A2-6 Curb & Gutter, A2-8 Curb, A3-8 Curb, Sidewalk, Driveway, Cross Gutter, Local Depressions, Curb Ramp, Storm Water Pump Station, 8" VCP, Sewer Manhole, Adjust Sewer Manholes, Sewer House Connections, "Remove and Reconstruct Rolling Gate and Wrought Iron Fencing", "Install and Remove ML&WC Temporary Water Lines and Appetences", "Install ML&WC Permanent Water Lines and Appurtenances", "Install SMID Permanent Water Lines and Appurtenances", Jack & Bore 18" Steel Casing, MCI Facility Relocation, "Greenwood Avenue At-Grade Safety, Improvements Interim Condition", "Greenwood Avenue At-Grade Safety, Improvements Ultimate Condition", "Vail Avenue At-Grade Safety Improvements Interim Condition", "Vail Avenue At-Grade Safety Improvements Ultimate Condition", Temporary Chain Link Fence, Permanent Chain Link Fence, Signs and Markers, Pedestrian Barrier, Absorb 350 Barrier (F), Striping and Markings, Precast Concrete, Parking Stall Stopper, Electrical System, Shoofly Track - Wood Tie, Shoofly Track - Concrete Tie, Fleischmann’s Spur Track, Main Line Track - Wood Tie, Main Line Track - Concrete Tie, Construction Staging and Construction Staging Traffic Handling Plans, Color Concrete (f), Remove and Replace RC Box Storm Drain - Delta Cost, Maple Avenue At-Grade Safety Improvements, Trucking, Equipment Rental, Reinforcing Steel, Ready Mix Concrete, Water Truck, Sweeping, Structural Steel. Furnishing, Installing, maintaining, and removing Temporary Traffic Signaling, Furnishing, Installing, maintaining and removing Temporary Lighting, Steel Roofing, Masonry Block Wall, Iron Fencing, Office Janitorial Service, Waterproofing, Temp. Bathrooms & Service, Painting.
PROJECT PLANS & SPECS:
https://www.dropbox.com/scl/fo/29f04meubuxeszo6g3mts/h?dl=0&rlkey=zrykdexzqzdp8smub23e8ka7d
Griffith-Stacy and Witbeck, a Joint Venture will work with interested subcontractors to identify opportunities to break down items into economically feasible packages.
Requirements: Griffith- Stacy and Witbeck, a Joint Venture 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 the Joint Venture’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- Stacy and Witbeck, a Joint Venture intends to work cooperatively with all qualified firms seeking work on this project. |
