David M. Gonzales Recreation Center Stormwater Capture Project

Constructs a 2.6-acre underground infiltration gallery at the David M. Gonzales Recreation Center in Pacoima & modifies nearby storm drains serving a 759-acre tributary area with an estimated yield up to 448 AFY of stormwater runoff, in order to divert their flows to this facility, where the water will be infiltrated into the subsoil.
♦Install (SD):
♦♦ pipes
♦♦ diversion structures
♦♦ desilting basins
♦♦ hydrodynamic separators
♦♦ devices to control & measure flows
♦Also:
♦♦ Demo, excavation & reconstruction of streets, sidewalks, curbs & gutters in City ROW
♦♦ Demo, excavation & construction within park
♦♦ Construction to restore park facilities (including sports fields) & landscaping afterwards, and additional improvements
♦♦ Educational signage
♦♦ Tree work
♦♦ Traffic control
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●●●●● Note: All bidders must attend the mandatory Job Walk on Tuesday, September 18, 2025 at 10 am
● See bid package for full scope & details
●● Bid package only on RAMPLA- download Part 1 to be a planholder
● For planholders lists & bid results visit: http://engineering.lacity.gov/contractors/

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Date	Location	Description
9/18/2025, 01:00 PM PDT	via Google Meet: ♦ Phone: 484-925-1102 ♦♦ PIN: ‬‬308 999 010# ♦ Internet: meet.google.com/myn-zkaz-uvz:	Pre-Bid Meeting ♦ Bidders not complying with bid proposal Part 3, Indicator 2 ***MAY BE DEEMED NONRESPONSIVE*** ♦♦ Note: Attendance sheets will be included in a future addendum or notice
9/18/2025, 10:00 AM PDT	Meet at the parking lot in the NW corner of Herrick Ave & Pierce St.: 10943 Herrick Ave. Pacoima, CA 91331	MANDATORY Job Walk ♦ Note: All bidders must attend this job walk. ♦♦ Attendance sheets will be included in a future addendum or notic