Sub Bid Requests


Owner: Santa Clarita Valley Water Agency

Project Name:  Well 205 Perchlorate Groundwater Treatment Improvements Project; No. 2400417

Location: Valencia, California

Bid Date: May 1, 2024, at 2:00p.m.


Request for DBE sub-quotes


Kiewit Infrastructure West Co. (“Kiewit”) is seeking quotes from qualified Disadvantaged Business Enterprises (DBE), including Minority Business Enterprises (MBE), Woman Business Enterprises (WBE), Small Business Enterprises (SBE), Small Business in Rural Area (SBRA), Labor Surplus Area Firms (LSAF), Historically Underutilized Business (HUB) Zone Small Businesses and all other business enterprises to perform as subcontractors, material contractors, and suppliers. DBEs must provide evidence of certification by the U.S. Environmental Protection Agency (US EPA), the Small Business Administration (SBA), the CA DOT DBE Certification Program (CUCP), Tribal, State, and Local Governments, or Independent Private Organization Certifications.


The project consists of well pump and discharge pipe modifications, mechanical equipment, chemical treatment, building construction, and general site construction.


Kiewit is requesting quotes for various areas of work including but not limited to: Aggregates, demolition, ductile iron pipe, asphalt paving, curb and gutter, fencing, landscaping contractors, ready mix supplies, concrete reinforcing installation, precast concrete, masonry work, metals, steel fabricated pipe, plastic fabrication, sheet metal roofing, overhead doors, plaster and gypsum board, painting and coating, louvers and vents, water supply and treatment equipment, chemical feed equipment, bolts and gaskets, hangers and support, valves, water well contractors and HVAC.


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 Building Connected system (at no cost to bidder) with project information and bid instructions. Plans and specifications are also available for review at Kiewit’s office.


This is a public works project and is subject to state prevailing wage rates.  The Project is funded in whole or in part by the Water Infrastructure Finance and Innovation Act ("WIFIA") administered by the EPA and is therefore subject to the American Iron and Steel ("AIS") Provisions, Build America, Buy America Act, DBE Program requirements and the Davis-Bacon Related Acts.  


Responsive bidders must possess a valid California Contractor’s license (as appropriate) and provide acceptable insurance. Responsible subcontractors and material contractors may be required to provide bonding for 100% of their contract value. Kiewit will reimburse bond premiums. Kiewit is 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 project participants on this project.  For further information regarding this project, 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

Lead Estimator: David Ryan


Kiewit Infrastructure West Co. is an Equal Opportunity Employer.

Kiewit Infrastructure West Co. - Well 205 Perchlorate Groundwater Treatment Improvements Project; No. 2400417

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