The government seeks fabrication and erection of new curved, non-perforated, galvanized corrugated blast deflector fences for B1-B aircraft, using Lynnco Type GS-20-2 by Blast Deflectors, Inc. as the standard and allowing Contracting Officer-approved alternates only with extensive field-test, smoke-test, service-history, and design-analysis documentation. Work is in a restricted area with access through Tye Gate and an approved haul route via Third Street, Ave E, Second Street, and the Flightline; contractors must use a fenced laydown yard and restore it to pre-construction conditions. The contractor must provide material submittals on AF Form 3000, comply with IBC, National Fire Codes, UFC, ETLs, and applicable federal/state/local codes, and coordinate escort scheduling with the Escort POC. Deflectors will be installed on existing concrete at least 16 inches thick using epoxy-locked anchors, with bolted assembly, hot-dip galvanized finish, and aircraft parking-position markings/signage per drawings.

The project requires fabrication and erection of new blast deflector fences for B-1B aircraft, using curved, non-perforated, galvanized corrugated steel—Lynnco Type GS-20-2 as the standard or an approved alternate—capable of withstanding afterburner thrust of 30,000 lbs at 90 feet with approximately 1,400°F and 900 MPH. Work includes structural frames, anchorage to existing 16-inch concrete with epoxy-locked anchors, bolted assembly without welding, hot-dip galvanizing, and painting/marking aircraft parking position numbers and signs. The contractor must provide material submittals on AF Form 3000, use the Tye Gate and specified haul route, and store materials/equipment in a fenced laydown yard that is restored to pre-construction condition. Work is in a restricted area requiring escorts and a two-week work schedule provided to the Escort POC. Alternate blast deflectors may be considered only with extensive full-scale test data, smoke-pot tests, two years of field service, and detailed design analysis; concrete and perforated deflectors are not acceptable.

The project covers fabrication and erection of new blast deflector fences for B1-B aircraft, using curved, non-perforated, galvanized corrugated steel (Lynnco Type GS-20-2 or approved alternate) designed to withstand B1-B afterburner conditions of about 30,000 lbs thrust at minimum 90 feet, approximately 1400°F, and 900 mph. The blast fence must be furnished and installed by an experienced blast-fence manufacturer/contractor, anchored to existing concrete at least 16 inches thick with epoxy-locked anchors, and assembled only by bolting with specified galvanized or cadmium-plated hardware. Work includes material submittals on AF Form 3000, maintaining a fenced and clean laydown yard, restoring the area, and painting/marking aircraft parking position numbers plus a 2'x2' sign on the deflectors. Alternatives may be considered by the Contracting Officer only with approval and extensive full-scale test, smoke-pot, two-year field-service, and design-analysis data; concrete and perforated deflecting surfaces are not acceptable. Performance is in a restricted area with access required via Tye Gate and an approved haul route, and the contractor must submit a two-week work schedule to the Escort POC at least one week before work starts.

The project involves the fabrication and erection of new curved, non-perforated, galvanized, corrugated blast deflector fences for B1-B aircraft, with the Lynnco Type GS-20-2 as the standard or an approved alternate. The fence must withstand 30,000 lbs of afterburner thrust at 90 ft from the engine nozzle, with temperatures near 1400°F and velocities around 900 MPH, and work must comply with IBC, UFC, and other applicable codes. Performance is located in a restricted area on the flightline, accessed via the Tye Gate, with a specified haul route and a designated laydown yard that must be restored and maintained. Contractors must submit a two-week work schedule to the escort POC at least one week prior to starting, and all materials require submittals on AF Form 3000. This notice is for market research only, so no proposals are currently being accepted.