UHL Stormwater and Sewer Quality Assurance Check

This stormwater and sewer quality assurance checklist supports drainage inspections and documentation across civil works. It covers verification of plan compliance and as-built records, pipe materials and diameters, minimum depths, inspection fittings, vents and gully traps, gradients, granular bedding and support, air or water testing, connections to council drains, manhole and chamber construction, septic and effluent systems, orifice sizing for detention or retention tanks, and final council inspection and sign-off. Use it to capture evidence, findings, and approvals.