Shimmick Construction Company, Inc. is a Prime Contractor requesting bids from DBE certified Subcontractors/Professional Services/Suppliers for the following project:

Zone 7 Water Agency - Mocho PFAS Treatment Plant Progressive Design-Build Project
BID DATE & TIME: Monday, December 22, 2025 @ 1:00 PM
Bids should be received no later than 10:00am on December 19, 2025, quotes received after the time listed may be considered non-responsive.

General work description:
Zone 7 is developing the Mocho PFAS Treatment Plant and rehabilitating aging infrastructure of the Mocho wells to enable PFAS removal from this wellfield. The project will restore the production capacity and water supply reliability of the Mocho wellfield in Pleasanton to support continuous water delivery to the region. It will also remove operational constraints on the Mocho Groundwater Demineralization Plant (MGDP) which helps remove salt from the groundwater basin.

Scopes of work requested, but not limited to:
Misc Suppliers, Safety Equipment Supplier, Landscaping & Nursery Supplier, Landscaping Materials Supplier, and several bulk-item material suppliers including Petroleum/Oil/Lubricants, Sand & Gravel, Asphalt, and Concrete & Cement. Additional material suppliers highlighted include Reinforcing Bar, Steel, Doors & Frames, Lumber, Pipe, Drainage Systems, and Storm Water Systems suppliers. The list also contains professional and construction service categories such as Land Surveying, Drywall Construction, Crane Work, Roofing, Masonry, Plumbing, Fire Protection Contractor, Painting Structures, Door Installation Services, Heating & Air Conditioning, Landscaping Contractor, Insulation, Coring, Cutting, Construction Equipment Rental, and Heavy Equipment Rental. Shimmick Construction will conduct itself in good faith with all firms participating in this project. Items of work may be broken down into economically feasible packages to encourage DBE participation. Please review bid documents for other potential scopes of work.

Shimmick Construction requests that Non-DBE subcontractors provide lower-tier DBE participation. Bidders are requested to indicate any lower-tier participation information so it can be evaluated as part of their quote.

For additional project information or to discuss delivery schedules, obtaining bonding, lines of credit, insurance, technical assistance, necessary equipment, supplies, and/or materials, please contact the lead estimator, Matt Harris, matt.harris@shimmick.com or (510) 836-9303.

Send all quotes and/or questions regarding to this project to email matt.harris@shimmick.com AND northwest.estimating@shimmick.com

Contract documents are available: * The contract documents, which include instructions to bidders, plans and specifications are available through the Zone Water Agency website: Progressive Design-Build Services for the Mocho PFAS Treatment Plant #2025-25 - Zone 7 Water Agency

If you require assistance with access to plans/specs or contract documents, please contact Matt Harris matt.harris@shimmick.com or (510) 836-9303.

CONTRACTOR REGISTRATION REQUIREMENTS: Labor Code Section 1771.1 (a) A contractor or subcontractor shall not be qualified to bid on, be listed in a bid proposal, subject to the requirements of Section 4104 of the Public Contract Code or engage in the performance of any contract for public work, as defined in this chapter, unless currently registered and qualified to perform public work pursuant to Section 1725.5. It is not a violation of this section for an unregistered contractor to submit a bid that is authorized by Section 7029.1 of the Business and Professions Code or by Section 10164 or 20103.5 of the Public Contract Code, provided the contractor is registered to perform public work pursuant to Section 1725.5 at the time the contract is awarded.
Bids submitted will confirm the acceptance of the terms and conditions of SCCI's Standard Long Form Subcontract or Purchase Order, available upon request. A Subcontractor/Supplier providing a proposed bid/price will be viewed as accepting SCCI's Standard Long Form Subcontract or Purchase Order-100% Performance and Payment bonds are required for subcontractors; material bonds are required from all suppliers. Shimmick Construction will pay bond premium up to 2%. Subcontractors/Suppliers will be required to abide by terms and conditions of the AGC Master Labor Agreements. All proposers are bound by the prime contract terms and conditions, including payment provisions. Insurance coverage is required as set by the prime contract and/or Shimmick Construction whichever is greatest. Minimum insurance requirements: General Liability $1M-Per Occurrence/$2M-Agg/$2M-Completed Operations; Excess Liability $5M; Auto Liability $1M; Workers Comp & Employer Liability $1M. Project specific insurance requirements are provided in detail the Special Conditions. The listing of a Subcontractor/Supplier is not to be construed as an acceptance of all the conditions or exceptions included with the price quote. Shimmick requires that Subcontractor & Supplier price quotes be provided at a reasonable time prior to the bid deadline to enable a complete evaluation.

Shimmick Construction Company, Inc. is An Equal Opportunity Employer