This tender is from the country of Germany in Europe region. The tender was published by SWO Netz GmbH on 15 Jan 2026 for Osnabr ck sewage treatment plant - renewal biology lot m1 Construction site setup creation of workshop and assembly planning documentation and evidence - implementation of commissioning and trial operation of the new systems - residual emptying and cleaning the aeration tanks 1 and 2 operation of GW holding for existing drainage - dismantling and disposal of the old process engineering equipment of biology 1-2 - Delivery and installation of 2 x 14 m DN 1 000 wastewater pipe made of stainless steel in the aeration tank Delivery and installation of 4 x 6 m DN 600 700 wastewater pipe made of stainless steel as well as the production of wall penetrations through star walls and delivery and installation of two pre-wall valves - Delivery and installation of approx 750 m of compressed air pipes DN 200 to DN 700 compressed air pipes made of stainless steel including fittings Fittings compensators thermal insulation etc - Delivery and assembly of new steel operating bridges and consoles for fastening the compressed air lines - Delivery assembly and commissioning of regulating valves for regulating the air distribution - Delivery assembly and commissioning of 2 rotary lobe pumps for sludge pumping including stainless steel piping - Delivery assembly and commissioning of a highly efficient membrane aeration system for the aeration tanks 1 and 2 - Delivery assembly and commissioning of 4 x recirculation pumps including gate valves and Auma drive - delivery assembly and commissioning of 8 x horizontal submersible motor agitators Delivery assembly and commissioning of 6 x hyperboloid agitators - delivery assembly and commissioning of max 4 x compressed air generators in the new compressor station - creation of core drillings and wall openings in reinforced concrete walls. The last date to submit your bid for this tender is 24 Feb 2026. This tender is for the companies specializing in Sewage treatment works and similar sectors.
Tender Organisation:
SWO Netz GmbH
Tender Sector:
Tender Service:
Worldwide
Tender Region:
Tender Country:
Tender CPV:
45232421 : Sewage treatment works
Tender Document Type:
Tender Notice
Tender Description:
Osnabr ck sewage treatment plant - renewal biology lot m1 Construction site setup creation of workshop and assembly planning documentation and evidence - implementation of commissioning and trial operation of the new systems - residual emptying and cleaning the aeration tanks 1 and 2 operation of GW holding for existing drainage - dismantling and disposal of the old process engineering equipment of biology 1-2 - Delivery and installation of 2 x 14 m DN 1 000 wastewater pipe made of stainless steel in the aeration tank Delivery and installation of 4 x 6 m DN 600 700 wastewater pipe made of stainless steel as well as the production of wall penetrations through star walls and delivery and installation of two pre-wall valves - Delivery and installation of approx 750 m of compressed air pipes DN 200 to DN 700 compressed air pipes made of stainless steel including fittings Fittings compensators thermal insulation etc - Delivery and assembly of new steel operating bridges and consoles for fastening the compressed air lines - Delivery assembly and commissioning of regulating valves for regulating the air distribution - Delivery assembly and commissioning of 2 rotary lobe pumps for sludge pumping including stainless steel piping - Delivery assembly and commissioning of a highly efficient membrane aeration system for the aeration tanks 1 and 2 - Delivery assembly and commissioning of 4 x recirculation pumps including gate valves and Auma drive - delivery assembly and commissioning of 8 x horizontal submersible motor agitators Delivery assembly and commissioning of 6 x hyperboloid agitators - delivery assembly and commissioning of max 4 x compressed air generators in the new compressor station - creation of core drillings and wall openings in reinforced concrete walls
Tender Bidding Type:
Tender Notice No:
Tender Document:
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