Tenders of Wasser Und Abwasserverband Havelland

Replacement construction of fountain 1 Brieselang

Notstromanlage Ka Roskow

- 1 Psch pumping operation, 26 L/s at 49 m pressure head - 1 excavation pit 8 x 4 m with water retention and sheet piling up to 4 m deep - 1 dismantling APW DN 2000, depth 4 m made of concrete with fittings and pumps - 1 shaft structure made of polymer concrete 6 x 3 m - 1 dirty water submersible pump, 37 Kw with riser pipes DN 150 - 2 shaft covers made of stainless steel with ventilation - 1 inlet valve and inlet pipe DN 250 Ggg in existence. Installing a channel - 1 piece of ventilation pipe DN 100 - 40 m of cable protection pipes DN 100 kg - 75 m² of concrete surface - 2 pieces of connection to existing pressure pipes to the fitting shaft - 1 piece of flushing nozzle with gate valve and Storz coupling DN 80 in the Y-piece - 1 piece of installation of sewage reception with E-slide, shredder and measuring section, consisting of mid and discharge into the civil engineering DN 150 Pp - 1 piece of identification system for sewage delivery - 1 Psch addition of switchgear with connection to shredder and identification system - 1 Psch conversion of level measurement in new civil engineering - 1 Psch electrical installation in civil engineering

Priort, An Der Haarlake - Development of S-kanal / Renewal of Twl

Replacement construction of fountain 1 Brieselang

Procurement of 2 suction vehicles

Due to irreparable signs of aging in the filter area of well 3 at the Deetz waterworks, a replacement well is required (dry drilling). The old well is then to be converted into a groundwater measuring point.

Replacement construction fountain 3 Deetz