Advertisement date August 1, 2022 @ 2:00 p.m. through bid opening date

GRIFFITH COMPANY
REQUESTING SUB-BIDS ON ALL TRADES
From Qualified CBE Subcontractors & Suppliers
For the following project:

Los Angeles County Department of Public Works
PROJECT ID NO. SWQ000006 ADVENTURE PARK MULTI-BENEFIT
STORMWATER CAPTURE PROJECT
Bid Date: August 16, 2022 at 11:00 AM
Bid Date: August 30, 2022 at 11:00 AM***
***NEW Bid Date: September 7, 2022 at 11:00 AM***
CBE Goal: 25%
Estimate: $28,610,000

***ADDENDUM NO. 1 Issued August 1, 2022***
***ADDENDUM NO. 2 Issued August 11, 2022***
***ADDENDUM NO. 3 Issued August 25, 2022***
***ADDENDUM NO. 4 Issued August 29, 2022***
***ADDENDUM NO. 5 Issued September 2, 2022***

Scope of Work: TEMPORARY SECURITY FENCING, CLEARING & GRUBBING, TREE TRIMMING, TREE REMOVALS, CONCRETE DEMOLITION/REMOVAL, LIGHT POLE REMOVAL/RELOCATION, DECOMMISSION EXISTING WELLS, SHORING – STORAGE RESERVOIR, CHANNEL DEMOLITION & EXCAVATION, STRUCTURAL CONCRETE WORK IN CHANNEL, STEEL GRATING, PNEUMATIC GATE INSTALLATION, COMPRESSOR & DRYER, AIR LINES, PNEUMATIC GATE COMMISSIONING & O&M TRAINING, 36-INCH REINFORCED CONCRETE PIPE, 2-SACK SLURRY BACKFILL, MANHOLE PER SPPWC 320-2 W/FRAME AND COVER, 36" CHECK VALVE, PRETREATMENT UNIT, 3’ X 6’ PRECAST CONCRETE RISERS, 3’ X 6’ DOUBLE HATCH ASSEMBLY, TESTING, COMMISSIONING & O&M TRAINING, 36” SLIDE GATE ASSEMBLY, 24” SLIDE GATE ASSEMBLY, ELECTRIC MOTOR OPERATOR & APPURTENANCES, MECHANICAL EQUIPMENT, SLIDE GATE MOTOR VAULT W/4’ X 4’ DOUBLE HATCH ASSEMBLY, SLIDE GATE VAULT, SLIDE GATE HATCH ASSEMBLIES, EARTHWORK – EXCAVATION, EARTHWORK – UNCLASSIFIED FILL, EXPORT/HAULING, GRAVEL BASE WITH WOVEN GEOTEXTILE, STRUCTURAL BACKFILL, PRECAST MODULAR SYSTEM INCL. DELIVERY & INSTALLATION, ACCESS MANHOLE PER SPPWC 326-2 W/FRAME AND COVER, 36” x 36” VAULT W/GRATE, STANDPIPE VENTS, 12” PVC VENT PIPE, 10' X 12' MAINTENANCE ACCESS HATCH W/RISERS, 4' CONCRETE WEIR WALL W/6' STOP LOG GATE, DUCTILE IRON PIPE, HDPE PIPE, CHECK VALVE – DUCK BILL, CONNECTION TO CHANNEL, DUCTILE IRON PIPE, FLOW METER, FLOW METER VAULT, PLUG VALVE, CHECK VALVE, VALVE VAULT, 20 HP SUBMERSIBLE PUMP, WET WELL VAULT, VAULT HATCH ASSEMBLY, MANHOLE PER SPPWC 320-2 W/FRAME AND COVER, PUMP STATION LINE B – COMMISSIONING & O&M TRAINING, POLISHER/FILTRATION VAULT UNIT, MAINTENANCE ACCESS HATCHES W/RISERS, TESTING, COMMISSIONING & O&M TRAINING, DUCTILE IRON PIPE, POLYVINYL CHLORIDE PIPE, FLOW METER, FLOW METER VAULT, PLUG VALVE, CHECK VALVE, VALVE VAULT, 15 HP SUBMERSIBLE PUMP, WET WELL VAULT, PRECAST VAULT, HATCH ASSEMBLY, STEEL PIPE & FITTINGS, VALVES & MISCELLANEOUS, PVC DRAIN LINE, SEWER MANHOLE, SEWER LINE, SEWER LATERAL, VALVE BOX & COVER, WATER QUALITY SAMPLERS, MISCELLANEOUS APPURTENANCES, MODULAR BUILDING UNIT, CAST IN PLACE CONCRETE PAD & FOUNDATION, SUMP DRAIN W/ALUMINUM GRATE, DOORS & HARDWARE, LIGHTING, IRRIGATION SYSTEM, PLANTING, IMPLEMENTATION OF TREE PROTECTION & MAINTENANCE PLAN, MAINTAIN EXISTING TURF, DECOMPOSED GRANITE W/BINDER, RECONSTRUCT EXERCISE PAD AREAS, LANDSCAPE FURNISHINGS – EXERCISE EQUIPMENT, NEW BENCH SEATING AREA, INTERPRETIVE SIGNS, CLASS A TOP SOIL, AGRONOMIC SOILS REPORT, DECORATIVE BOULDERS, REINFORCED CONCRETE PAD, SUBBASE COMPACTED, CONCRETE SIDEWALK AND ADA RAMPS, REMOVABLE LOCKING BOLLARDS, SANDBLASTED FINISH, PAINTED FLOOR GAMES, ELECTRICAL DEMOLITION, ELECTRICAL, SWITCHBOARD & MAIN POWER ELECTRICAL, PNEUMATIC GATE ELECTRICAL & CONTROLS, PLC/SAMPLING/TELEMETRY ELECTRICAL & CONTROLS, PUMP STATION TO CHANNEL ELECTRICAL & CONTROLS, PUMP STATION TO LACSD ELECTRICAL & CONTROLS, MODULAR BUILDING LIGHTING & ELECTRICAL, SLIDE GATE MOTORS ELECTRICAL, TRAINING AND DEMONSTRATION OF ELECTRICAL SYSTEMS, DEMOLITION/REMOVAL OF AC PAVEMENT, MISCELLANEOUS CONCRETE WORK, MODIFY EXISTING CATCH BASIN, 18-INCH HDPE GRAVITY PIPE, AC PAVING (3-INCHES), AGGREGATE BASE (9-INCHES), PAVEMENT MARKINGS AND STRIPING, SIGNS, CONCRETE WHEEL STOPS, BASEBALL INFIELDS, RESTORE EXISTING TURF AREAS, 4” SEWER LATERAL W/ ENCASEMENT, DOMESTIC WATER LINES, PROTECT/RESTORE EXISTING IRRIGATION COMPONENTS, PROTECT/RESTORE EXISTING ELECTRICAL COMPONENTS, PROTECT/RESTORE EXISTING CONCRETE & PAVING, CASP-CERTIFIED INSPECTION REPORT, DEMOLITION & REMOVAL, PLUMBING AND OTHER ROUGH-IN WORK, INSTALLATION OF INTERIOR NEW RESTROOM FIXTURES & ACCESSORIES, REPLACE EXISTING MAINTENANCE ROOM DOOR, REPLACE EXISTING METAL SECURITY DOOR, EPOXY COATED, INTERIOR WALL TILE AND PAINT, NEW INTERIOR/EXTERIOR HIGHEFFICIENCY LIGHTING, NEW HIGH LOW DRINKING FOUNTAIN, REPAINT BUILDING INTERIOR & EXTERIOR, NEW PERFORATED STEEL SCREENS, EPOXY COATED, REPLACE EXTERIOR CONCRETE WALKWAY, TRUCKING.

PROJECT PLANS & SPECS:
https://www.dropbox.com/sh/jvox185bb5wloy0/AAC_piHinIGL17FZsiEnP3l8a?dl=0

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.

Published on August 1, 2022 @ 2:00 p.m. by Contractor’s Estimate, Inc.
Located at http://www.contractorsestimate.com
This advertisement will run until the bid date