Coal Creek Feb, Port South Diurnal Basin, NSWWTP Lagoon 5 & NSWWTP Decant Lagoon Improvements RFP

Description: The project includes rehabilitation work on the Coal Creek FEB and Port South diurnal basin, with excavation and backfill, reinforcing steel, concrete, and basin joint and crack rehabilitation. It also includes NSWWTP Lagoon 5 embankment reconstruction with a soil-bentonite cutoff, as well as replacement of defective floor relief valves and work on existing Hypalon liner components. The bid includes an additive alternate for NSWWTP Decant Lagoon drain improvements.