Attachment 4 - Specification Reference Documents_Part2.pdf

This document provides details for a federal construction contract solicitation. The U.S. Army Corps of Engineers Engineering District Sacramento is seeking bids for the Sacramento River East Levee Contract 3 Project. The scope of work involves constructing approximately 2 miles of various types of seepage cutoff walls along with relocating encroachments and replacing a city sump. All work must be completed by December 2022 with levee reconstruction finished by September 2022. The estimated contract value is between $25-100 million. Bids are unrestricted but contractors must be on the Pre-Qualified Sources List. The NAICS code is 237990 and the solicitation number is W9123822B0002.