Site work for a water / sewer project in Huntington Beach, California. Completed plans call for site work for a water / sewer project.

The project will provide wet well access improvements and valve replacement at Slater Avenue Pump Station. Wet well access improvements include replacing two existing 48-inch circular wet well manhole covers with new rectangular hatches and replacing corroded existing slide gate guides with new stainless steel guides. The valve replacement will replace five existing 16-inch pump check valves and three existing 6-inch wet well drain valves. The work will require implementation of traffic control and temporary sewer bypass of the pump station. Other work includes concrete demolition, partial regrading of the pump station driveway, and PVC liner repair. The Project site is located at 7202 Slater Avenue, Huntington Beach, CA 92647. Attendees are required to wear long pants, long or short sleeved shirts (no tank tops), and all the listed personal protective equipment that meets the following criteria: o Safety Footwear with Impact Resistant Protective Cap (steel or composite) meeting ASTM F2413. o Safety Glasses must meet ANSI Z87, o Hard Hats must meet ANSI Z89.1, and o Safety Vest ANSI/SEA 107-2004 Class 2 Minimum. Job Walk participants who do not have the appropriate personal protective equipment will not be allowed to participate in the job walk due to safety concerns. Upon arrival at OC SAN's Slater Pump Station, all visitors (including Job Walk attendees) must show a government-issued photo identification and sign-in. Depending upon the number of visitors, waits of 30 minutes may be expected with the sign-in process. Therefore, attendees should plan their arrival accordingly. Advance registration by electronic mail (email) at construction@ocsan.gov is recommended to help reduce the wait time at the security gate. Please include the following title on the subject line of the email: "PROJECT NO. FRC-0017, Visitor Registration". In the body of the message, include the company name and, for each attendee, the first and last name, phone number, and email address. License Requirements "A" and "C-31" "C-33" A. The work consists of the following improvements at the Slater Pump Station: 1. Mobilize and setup temporary traffic control plan 2. Perform Wet Well improvements as follows: a. Setup and operate full station bypass system. b. Remove existing copolymer slide gates and demolish slide gate rails in east and west wet well chambers and replace with new 316L stainless steel slide gate rails and 48-inch x 66-inch FRP sluice gates. Repair wet well liner damaged during construction activities. c. Demolish the two (2) existing 48-inch diameter circular concrete manholes. Modify openings to accommodate two (2) new 48-inch x 54-inch double leaf hatches rated for H-20 fo 25 mile per hour loads and fall protection grating. 3. Perform valve replacement improvements as follows: a. Setup and operate partial station bypass system. Obtain encroachment permit for temporary forcemain isolation at the discharge manhole west of Slater Avenue and Gothard Street. Coordinate for OC San stop log installation and removal operations. b. Setup temporary rigging and remove the five (5) existing 16-inch check valves in the dry well and replace with five (5) new 16-inch swing check valves. c. Remove the three (3) existing 6-inch wet well return plug valves and replace with three (3) new 6-inch wet well return plug valves. d. Test, startup, and commission work. 4. Demobilize and coordinate return of pump station to normal operation. Question Deadline added as per Pre-Bid Conference Presentation Docs 12/18/2025 at 1:00 PM PT All communications concerning this IFB must be in writing.Written questions must be sent by email at construction@ocsan.gov to the attention of Wai Chan, Senior Contracts Administrator Project will be awarded in April 2026 and NTP in May 2026.