Renovation of a water / sewer project in San Diego, California. Completed plans call for the renovation of a water / sewer project.

A general contractor has been selected. Construction is estimated to begin August 5, 2019. The project involves the replacement of: two existing 370-ton chillers with three new units 250-ton units; three existing primary water pumps with four new pumps; the Staefa process control unit with Programmable Controls tied directly to the Ovation Distributed Control System (DCS); all of the existing valves and valve actuators with new unites that meet specifications and DCS requirements; and two secondary water pumps and associated variable frequency drives. This project also includes the replacement of all the concrete slab and pads within existing chiller area to ccommodate the new equipment and all necessary piping, mechanical, electrical, instrumentation and controls as required by the cooling water system chillers upgrades. Contractor and Subcontractor Registration Requirements. This project is subject to compliance monitoring and enforcement by the DIR. A contractor or subcontractor shall not be qualified to bid on, be listed in a bid or proposal, subject to the requirements of section 4104 of the Public Contract Code, or engage in the performance of any contract for public work, unless currently registered and qualified to perform public work pursuant to Labor Code 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.