A06_NIFC_RFIMS_Infrastructure_Removal_-_Att_3_Existing_concrete_pad_details.pdf

This is an architectural drawing set for the NIFC RFIMS Infrastructure Demo project dated February 10, 2026. The document contains two detailed technical plans: a Tower Pad Plan (A1) and a Concrete Deadman plan (A3), both drawn to scale (3/4"=1'-0").

The Tower Pad Plan illustrates a 10'-0" wide by 40'-4" long concrete pad foundation with a 12-inch concrete slab, #5 rebar (#12" O.C. top and bottom each way) at each edge, and a 4-inch minimum crushed aggregate base per soils report. The pad includes finished grade maintained at a 2-6% slope and detailed edge conditions. The Concrete Deadman plan shows a reinforced concrete structure measuring 4'-0" x 4'-0" with provisions for #3 rebar spaced at each face with a granular base, finished grade slope requirements of 2-6%, and connection details including PL 3/8"x6" shapes with 3/4" diameter holes and structural elements with 1/2-inch diameter holes. Both plans specify 12-inch minimum granular structural fill with appropriate drainage and structural notes. The drawings establish the technical specifications and dimensional requirements for concrete foundation and support structures associated with the RFIMS (Radio Frequency Infrastructure Management System) infrastructure demonstration project.