95 Geotechnical Data Report (GDR).pdf

This document provides details for a two-step sealed bidding solicitation for the Pipestem Dam Spillway Modification Project. The U.S. Army Corps of Engineers Omaha District is seeking a firm fixed-price contract between $100-250 million to construct a stepped roller compacted concrete spillway chute structure with an integrated three-stage labyrinth crest control structure, approach walls, and stilling basin at the Pipestem Creek site near Jamestown, North Dakota. This two-step IFB procurement process will include an initial request for technical proposals to evaluate technical acceptability, followed by sealed price bids from those firms found technically acceptable. A site visit is scheduled for May 10th, 2022 and interested offerors must have active SAM registration.