DRAWINGS 2 – WPC INFLUENT STRUCTURE & BATTERY A GRIT REHAB

This solicitation provides a set of technical drawings and specifications for concrete pad construction, doweling, and anchoring to support mechanical equipment (including an influent grit‑rehab system and a battery storage unit). The work focuses on preparing new or existing concrete slabs to meet thickness, extension, and reinforcement requirements, and references coordination with an electrical exhaust‑fan location. Contractors must follow detailed pad dimensions, dowel spacing, and chamfer specifications, and must reference approved equipment shop drawings for exact pad locations. • Concrete pad preparation – minimum 4‑in. thick, 3‑in. extension beyond equipment, ¾‑in. chamfer. • Installation of #4 dowels at 12‑in. on‑center spacing, both in new slabs (minimum 6‑in. thick) and existing slabs (post‑installed). • Requirement to map existing reinforcement before drilling, and to provide anchoring for mechanical equipment and a specific exhaust‑fan (EF‑7). • Contractor must coordinate with supplied shop drawings and ensure compliance with the detailed specifications.