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Prequalification for Perris North Basin Groundwater Contamination Prevention and Remediation Program
- Groundwater Treatment Facilities

RFP Post
Department Construction
Category Closed
Publication/Issue Date 06/08/2021 11:30 AM
Close Date 07/08/2021 5:00 PM

Refer to the Notice Inviting Bid or Addenda for Important Dates


GSE Construction Company, Inc.

J.F. Shea Construction, Inc.

Pacific Hydrotech Corporation

Shimmick Construction Company, Inc.

W. M. Lyles Co.

Walsh Construction Company II, LLC



Addendum No. 1

Attachment - Wells 65-66 90% Specification

Attachment P - Wells 65-66 90% Construction Drawings

Attachment Q - Wells 206-209 90% Specification

Attachment Q - Wells 206-209 90% Construction Drawings Part 1

Attachment Q - Wells 206-209 90% Construction Drawings Part 2


Official Bid Publication Date posted on EMWD website: June 8, 2021

Submission of Completed Prequalification Package: July 8, 2021

Notification of Prequalification Status: July 29, 2021

Bonding Estimate: 30 MIL for Moreno Valley Treatment and 60 MIL for Cactus Corridor Treatment

Project Locations: Moreno Valley

MINIMUM QUALIFICATIONS: General Contractors must demonstrate the satisfactory completion, as a prime general engineering contractor, of at least three (3) similar projects within the last eight (8) years of water or wastewater treatment facilities with one (1) project having ion exchange (IX) and/or one (1) project having granular activated carbon (GAC), as follows:

A. Contract Type: Public Works

B. Construction Type: Advanced Water or Wastewater treatment, with at least one    project utilizing ion exchange and/or granular activated carbon

C. Dollar value:  $10 million or greater

D. Materials and equipment: Treatment vessels (GAC or Ion Exchange), valves, pumping systems, motors, piping, bag filters and storage tanks.

E. Chemical feed systems, electrical and control systems, instrumentation, HVAC systems, CMU block structures, and related appurtenances, etc.

PLANHOLDER REGISTRATION:  If obtaining these documents online, please complete the Planholder Registration form to be placed on the official planholders list and receive notifications of addenda and/or letters of clarification issued (for this project). Bidders are responsible for ensuring that they have received any and all addenda. If you have any questions, please email

PUBLIC WORKS CONTRACTOR REGISTRATION: Bidders (and their subcontractors listed on the Designation of Subcontractors List) must provide an extract (pdf) with bid showing active registration.  To obtain an extract go to: