GHLN 12-6010 - Geotechnical Investigation for Dewatering Project at Missile Alert Facility (MAF) H-01.

Contract GHLN 12-6010, managed by the Department of Defense under the 90th Cons Pk at F.E. Warren Air Force Base, involves a geotechnical investigation for a dewatering project at Missile Alert Facility (MAF) H-01 in Cheyenne, Wyoming. The scope of work includes auger boring and sampling, specifically clarifying that the required 12-inch diameter drill holes are measured on the outside. The project is governed by strict technical specifications and a submittal register requiring preconstruction plans, safety data sheets, drilling logs, and as-built drawings. Operational constraints include a designated winter exclusion period from November 15 to April 15, during which excavation and backfilling are prohibited without approval from the Contracting Officer. Due to the nature of the facility, the project is subject to Department of Defense security classification specifications as outlined in DD Form 254, which mandates specific safeguarding protocols and restrictions on the public release of information. Technical execution is guided by proposed soil boring location plans and vicinity maps provided by the Global Strike Command.