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Basic Information

Reference Number


Issuing Organization

Zoological Society of San Diego dba San Diego Zoo Global

Owner Organization

San Diego Zoo Safari Park

Project Type

RFP - Request for Proposal (Formal)

Project Number



Contract 2 (Prop 84 WWTP Project) - Wastewater Reclamation Facility & Site Work

Source ID




United States, California, San Diego County

Job Location

15500 San Pasqual Valley Rd, Escondido, CA 92027
Escondido, California
United States 92027

Piggyback Contract




12/04/2018 02:10 PM PST

Bid Intent


Bid Intent Deadline

12/19/2018 05:00 PM PST

Question Acceptance Deadline

01/04/2019 05:00 PM PST

Questions are submitted online


Closing Date

01/21/2019 05:00 PM PST

Job-Walk Visit

12/17/2018 09:00 AM PST

Contact Information

Chris Brzezicki




***Please see RFP Instructions & Information - Contract 2 Prop 84 WWTP and RFP Timeline & Requirements - Contract 2 Prop 84 WWTP files in the "Documents & Items" section for further details*** 

SDZ Global has been successful in applying for Prop 84 grant funding (Public Works) to establish a tertiary Wastewater Treatment Plant ("new WWTP") facility, located within the boundary of the San Diego Zoo Safari Park. The new WWTP will be located approximately 0.7 miles away from an existing similar facility ("existing WWTP"), also situated at the San Diego Zoo Safari Park.  The new WWTP will ultimately replace the existing WWTP.
SDZ Global is soliciting bids from qualified and capable bidders to complete the following packages of work:

  • Wastewater Reclamation Facility & Site Work (Contract 2 – Prop 84 WWTP Project)
    Procurement and installation of a pre-engineered package plant capable of processing a flow rate of 150,000 gallons per day at peak. Bidder responsible for preparing the site for plant install, including grading, package plant foundations, yard piping, drains and associated infrastructure. This contract will include commissioning of the new WWTP and removal from service of the existing WWTP, as well as physical extensions of pipework completed in Contract 1 to connect new WWTP and divert flows from existing WWTP.

Drawings and specifications are included in the “Documents & Items” section of this solicitation. Contract 1 related requirements and specifications should be ignored for pricing purposes.
Safari Park Prop 84 WWTP - Contracts 1 & 2 - Drawings
Safari Park Prop 84 WWTP – Contract 2 - Specifications

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Buyer’s Requirements

General Requirements

- Insurance Required

- Training Required

- Contractors License Required

- Warranty Information Required

- Installation Required

- Prevailing Wage Required

- License Required

- Certification/Training

- Certified Payroll

- Safety Standards Plan

Pre-Bidding Events

  • Event Type

    Job-Walk Visit



    Event date

    12/17/2018 09:00 AM PST


    15500 San Pasqual Valley Road, Escondido, CA 92027

    Event Note

    Please navigate to the San Diego Zoo Safari Park and use the Service & Deliveries entrance about 500 yards on the left before the main entrance. Please request Projects 1 at Security. Vendors will be escorted in their own vehicles through the park to the site.

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Bid Submission Process

Bid Submission Type

Electronic Bid Submission


In attached document

Bid Documents List
Item Name Description Mandatory
Bid Documents Documents defining the proposal Yes
Additional Bidding Instructions

All bidders are to review section G. Proposal Submission Checklist of the RFP Instructions & Information document to ensure their bid is full and complete.

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