Open RFPIFB #1296-CON -26 - NORTH GILSIZER DETENTION BASIN IMPROVEMENTS PROJECT
Description: The City of Yuba City is soliciting contractor bids for stormwater infrastructure improvements at North Gilsizer Detention Basin, including piezometers, a City-furnished trash capture manhole, an ecology block weir, a concrete retaining wall, a chain-link swing gate, and riprap and channel improvements. The work includes excavation, grading, installation, backfilling, site preparation, and restoration; a non-mandatory site walk is scheduled for October 28, 2026, at 10:00 a.m. The estimated project cost is $477,000, with a 90-calendar-day contract period and substantial completion required within 60 days; funding comes from a California Prop 1 Integrated Regional Water Management Round 1 grant and City funds.