Lower Beach Lake Berm Seepage Mitigation Project

Solicitation No.

B25141311011

Type / RFx

Bid

Status

Bidding

Level

city

Published Date

February 25, 2026

Due Date

March 25, 2026

NAICS Code

237990AI guide

Jurisdiction

City of Sacramento

State

California

Agency

City of Sacramento

The project includes:Site Preparation• Clearing and grubbing of approximately 0.8 acres of vegetation and debris.• Removal of existing trees, root balls, and concrete structures.Demolition and Excavation• Removing the existing concrete cap, riprap, and 36-inch CMP culvert segment.• Excavation and salvage of existing ripraps and soil for reuse.Temporary Works• Construction of a temporary cofferdam.Seepage Cutoff System• Installation of approximately 6,790 square feet of hot-rolled steel sheet piles.Backfill and Reconstruction• Placement of Controlled Low-Strength Material (CLSM) backfill around sheet piles.• Installation of geotextile separators and aggregate base as needed for stabilization.• Rebuilding the berm using imported fill and Caltrans Class I rock slope protection.• Construction of a new reinforced concrete cap over the sheet pile wall.Environmental Protection and Stormwater Compliance• Preparation and implementation of a SWPPP and erosion control plan.• Environmental monitoring during construction (biologist and environmental compliance oversight). Pre-Bid Meeting Information: Yes Online Q&A: Yes Location Information: Department: DOU - Utilities Department Address: 8685 River Road Sacramento, CA 95832 (Sump 90) County: Sacramento License Requirements: A

1. February 25, 2026Published
2. March 25, 2026Responses Due