Attachment V - Const Conc Pads - Drawing.pdf

This is a construction drawing for concrete pad installation at a federal facility. The document details the construction of concrete pads (6 inches thick) for HVAC equipment at three locations (T-4, T-5, and T-6) and Building 8, identified by project number 610A4-26-506. The enlarged T-4, T-5, and T-6 view shows three maintenance pads with dimensions of approximately 33 feet, 36 feet 4 inches, and 36 feet respectively, each with a 1-foot 4-inch height specification. The pads include provisions for existing drain infrastructure, with slope to storm sewer drain and flexible caulk to prevent water from going under the slab. Section A indicates the pads include PVC conduit to HVAC equipment, HVAC equipment placement, and PVC conduit routing. The enlarged Building 8 view depicts an additional pad with detailed cross-section showing the 6-inch thick concrete maintenance pad, existing electrical main and transformer on the concrete pad, existing electrical conduit, existing NG storm sewer infrastructure, and a 24-inch storm drain inlet. The specifications note that all dimensions must be field verified and flexible caulk protection is required for anything passing through the concrete slab. The drawing includes a site plan showing the locations of all pads relative to building structures and parking areas.