Sub Bid Requests


Owner:  County of Los Angeles Public Works, Project Management Division

Project Name: Adventure Park Multi-Benefit Stormwater Capture Project; Project ID No. SWQ0000006

Location: 10130 Gunn Ave, Whittier, CA 90605

Revised Bid Date – August 30, 2022, at 11:00a.m.

Request for CBE, DBE, MBE, WBE, DVBE sub-quotes

Kiewit Infrastructure West Co. (Kiewit) is seeking sub-quotes from qualified Community Business Enterprise (CBE) firms, including Disadvantaged Business Enterprises (DBE), Minority Business Enterprise (MBE), Women Business Enterprise (WBE), Disabled Veteran Business Enterprise (DVBE) firms; and all other business enterprises to perform as Subcontractors and Material Vendors/Suppliers. CBEs must provide evidence of certification as a Community Business Enterprise by the County of Los Angeles Public Works.
The Adventure Park Multi-Benefit Stormwater Capture Project consists of the construction of a stormwater capture system that includes a pneumatic dam, grated drop inlet, storm drain system, manholes, pump stations, pretreatment and filtration vaults, underground storage reservoir, slide gates, landscaping, irrigation, lighting, electrical, paving, grading, and the performance of other appurtenant work
Kiewit is requesting quotes for various areas of work listed in, but not limited to, the scopes of work below:
Traffic control/MOT, supply of aggregates, supply of geosynthetic fabrics, decommission of monitoring and extraction wells, concrete demolition, dewatering system, shoring, Sewer Line CCTV inspection, supply of ductile iron pipe, reinforced concrete pipe, plastic pipe, supply of pre-cast concrete manholes, asphalt paving, curbs and gutter, fencing, landscaping contractors,  ready mix supply, concrete reinforcing installation, precast concrete structures, concrete saw cutting, metal doors and frames, painting and coating, louvers and vents, exterior signage, water supply and treatment equipment, slide gates and valves, compressor, bolts and gaskets, hangers and support, plumbing fixtures and equipment, electrical equipment and instrumentation and controls.
Firms interested in providing a sub-quote for this project must contact Kiewit and responding firms will be issued an “Invitation to Bid” through Kiewit’s electronic use of SmartBid system (at no cost to bidder) with project information and bid instructions. Plans and specifications are also available for review at Kiewit’s office.
Responsive bidders must possess a valid California Contractor’s license (as appropriate) and provide acceptable insurance. Responsible subcontractors and material contractors will be required to provide bonding for 100% of their contract value. Kiewit will reimburse bond premiums. Kiewit is union contractor signatory to collective bargaining agreements with the carpenters, laborers, cement masons, ironworkers, operating engineers and teamsters.  Kiewit will consider quotes from any and all bidders who demonstrate an ability to foster and maintain labor harmony on the Project.
Kiewit intends to conduct itself in good faith with all CBEs regarding participation on this project. For further information regarding this project, licensing, insurance, bonding, related assistance with equipment, supplies, and materials, or the project schedule, please contact our Lead Estimator.

Kiewit Infrastructure West Co.

10704 Shoemaker Ave., Santa Fe Springs, CA 90670

Tel: (562) 946-1816 ? Fax: (562) 946-3823

Contact : Edwin Aleman  | Email :


“Kiewit Infrastructure West Co. is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.”



Kiewit Infrastructure West Co. - Adventure Park Multi-Benefit Stormwater Capture Project; Project ID No. SWQ0000006

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