CONUS Drilling Services - St. Louis District

The Department of the Army, specifically the U.S. Army Corps of Engineers St. Louis District, is soliciting proposals for subsurface condition evaluation services under solicitation number W912P921R0037. This requirement is designated as an HZC HZC set-aside. The procurement is classified under NAICS 213115 for Support Activities for Nonmetallic Minerals (except Fuels) Mining and PSC R425 for SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. The primary purpose of this work is to obtain accurate logs of subsurface characteristics, maximize sample recovery, and record natural conditions such as water levels.

Performance involves drilling, sampling, logging, and laboratory analysis conducted in accordance with specified geotechnical standards. Contractors are responsible for site access activities, including clearing overgrowth, brush, or trees, as well as providing drilling equipment and water and repairing any damage caused during the exploration process. All logging and reporting must utilize the most recent versions of Bentley Systems HoleBASE Professional and KeyLAB software, with the government providing the necessary configuration packs and templates. Additionally, the contractor must maintain a Job Safety Hazard Analysis Plan for all activities covered under the scope of work.

The place of performance is located in Saint Louis, Missouri. Electronic proposals must be submitted to Contract Specialist Allen L. Holmes by the response deadline of July 26, 2021, at 11:00 AM CST. The solicitation includes six attachments, such as the final solicitation document, offeror representations and certifications, past performance questionnaires, and a pricing schedule. The sequence of work will be directed by the Contracting Officer as the specific amount of drilling and sampling required will be determined by conditions encountered during performance.