This tender is from the country of Germany in Europe region. The tender was published by State capital Erfurt city administration city treasury contracting office on 28 Oct 2025 for Sewage treatment plant - mechanical engineering systems mta scraper bridge and drain channel Erfurt sewage treatment plant replacement construction of secondary clarification tanks 1-4 2 BA NKB 3 4 Lot 2b MTA clearing bridge drainage channel Parameters of the new secondary clarifiers Basin Secondary clarification basin at a municipal sewage treatment plant round basin with an inclined bottom and funnel in the middle Container material concrete Clear pool diameter 45 00 m Pool depth outside 5 19 m Freeboard 1480 mm Sole inclination 1 15 Diameter of central structure approx 3 m Height level access 1 48 m The clearing bridge the rails on the pool crown and the gutter are installed after the K nigstuhl has been installed and the structure has been completed as well as after the excavation pit has been filled An assembly time of approx 6 weeks per NKB is planned The clearer is designed as an above-ground revolving clearer with externally driven chassis and central support The floating sludge and soil clearance is connected to the clearing bridge Bridge length approx 31 000 mm Bridge width 1 250 mm Material stainless steel The scrapers are driven via rails with racks that are doweled to the crown of the pool The clear water channel is attached to the pool wall and equipped with a hinged cover Width 1000mm Height approx 500 mm The clear water channel is designed all around the entire NKB weir towards the middle of the pool the outer wall adjacent to the pool wall with a circumferential serrated weir weir type B. The last date to submit your bid for this tender was 02 Dec 2025. This tender is for the companies specializing in Sewage-treatment plant construction work and similar sectors.
*The deadline for this tender has passed.
Tender Organisation:
State capital Erfurt city administration city treasury contracting office
Tender Sector:
Tender Service:
Worldwide
Tender Region:
Tender Country:
Tender CPV:
45252100 : Sewage-treatment plant construction work
Tender Document Type:
Tender Notice
Tender Description:
Sewage treatment plant - mechanical engineering systems mta scraper bridge and drain channel Erfurt sewage treatment plant replacement construction of secondary clarification tanks 1-4 2 BA NKB 3 4 Lot 2b MTA clearing bridge drainage channel Parameters of the new secondary clarifiers Basin Secondary clarification basin at a municipal sewage treatment plant round basin with an inclined bottom and funnel in the middle Container material concrete Clear pool diameter 45 00 m Pool depth outside 5 19 m Freeboard 1480 mm Sole inclination 1 15 Diameter of central structure approx 3 m Height level access 1 48 m The clearing bridge the rails on the pool crown and the gutter are installed after the K nigstuhl has been installed and the structure has been completed as well as after the excavation pit has been filled An assembly time of approx 6 weeks per NKB is planned The clearer is designed as an above-ground revolving clearer with externally driven chassis and central support The floating sludge and soil clearance is connected to the clearing bridge Bridge length approx 31 000 mm Bridge width 1 250 mm Material stainless steel The scrapers are driven via rails with racks that are doweled to the crown of the pool The clear water channel is attached to the pool wall and equipped with a hinged cover Width 1000mm Height approx 500 mm The clear water channel is designed all around the entire NKB weir towards the middle of the pool the outer wall adjacent to the pool wall with a circumferential serrated weir weir type B
Tender Bidding Type:
Tender Notice No:
Tender Document:
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