Expansion of the Buttlar wastewater treatment plant - Lot 2 - Mechanical Engineering

Summary

The tender concerns the expansion of the Buttlar wastewater treatment plant, Lot 2, covering mechanical engineering works. The contractor will perform the demolition of machinery equipment, replacement of inlet pumps and service water boosting equipment, and upgrade related components; construct a two-track screening plant in a container-style structure with steel construction; modernize return and surplus sludge pumps (submersible motors), install a new combined basin with an aeration system and submersible mixers, and upgrade aeration systems and mixers of the existing basin; replace blower station and upgrade pumps in sludge treatment; equip and commission the new central storage with submersible mixer and the central pump shaft with pumping equipment; undertake related piping and commissioning of the new aggregates.