Renovation of a municipal facility in San Diego, California. Working plans call for the renovation of a municipal facility.

**As of August 3, 2023. The owner has determined a prequalified list of general contractors Project scope may include; replacement of relay controller with new microprocessor control system with solid-state starter and battery lowering device; replacement of submersible pump units with new submersible power unit assemblies; install seismic rupture valve; replacement of door operator and associated hoistway door equipment with new high speed solid state micro-processor closed loop door operator; replacement of hoistway and machine room wiring with all new code complying wiring; replacement of signals and operating fixtures with new fixtures (ADA); installation of new underground cylinder with PVC casing; and replacement of lighting in machine room and elevators cars. The project scope may also include repairs and replacement of existing geared machines and DC motors with new AC gearless machines; existing deflector sheaves with new, mounted in machine room if possible; existing PC Board Logic Controllers with new non-proprietary solid state micro-processor control systems; existing SCR drives with new VVVF AC regenerative motor drive units; existing hoistway and machine room wiring with all new code complying wiring; existing governors with new; existing car traveling buffers with new pit mounted buffers; exiting car and counterweight roller guides with new; existing ceilings with new downlight ceilings with energy efficient LED lights; add emergency battery power rescue unit; existing signals and operating fixtures with new fixtures; and removal of heat sensors. Attendance at the Prequalification Conference is mandatory for Contractors attempting to become prequalified to bid on this specific project. No Prequalification Questionnaire will be received after 4:00 P.M., Tuesday, June 27, 2023. Estimated Project Duration: 365 calendar days