Germany - Construction of stormwater tanks
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Details
Provided by- Opportunity closing date
- 16 April 2020
- Opportunity publication date
- 12 March 2020
- Category
- 45232454: Rain-water basin construction work
- Value of contract
- to be confirmed
- Your guide to exporting
Description
Construction work:- approx. 1 800 m2 construction road; - approx. 9 200 m2 construction site clearing; - approx. 9 200 m³ Mubo excavation; - approx. 29 500 m³ excavation/pipe trenches; - approx. 7 000 m2 soil profiling; - approx. 150 m drinking water pipe DN 350 GGG; - approx. 150 m sewerage GFK DN 1200; - approx. 40 m sewerage GFK DN 2400; - approx. 110 m sewerage SB 3 000 x 1 500 mm; - 2 pcs. prefabricated shafts (4.4 m x 2.5 m x 2.9 m/ DN 2500); - approx. 1 950 m2 back-anchored bored pile wall; - approx. 600 m2 sheet pile wall; - approx. 2 850 m2 linear shoring; - approx. 6 150 m³ reinforced concrete work/sloping concrete; - approx. 8 200 m2 wall and slab formwork; - approx. 820 t reinforcement; - approx. 13 safety access ladders; - approx. 14 manhole covers, >= 1 m x 1 m; - approx. 900 m2 of road and path construction; - approx. 310 m of fencing; - overpumping capacity for tying work approx. 300 l/s.Main equipment:- 2 submersible motor pumps, Q = approx. 50 l/s; - approx. 10 m of pipeline DN 600, stainless steel; - approx. 30 m of pipeline DN 150, stainless steel; - approx. 30 m of pipeline DN 710, stainless steel (ventilation); - approx. 5 m of pipeline DN 400, stainless steel (ventilation); - approx. 25 m pipeline DN 100, stainless steel (ventilation); - 6 flush flaps, w x h = 2.8 m x 0.4 m with hydraulic control; - 20 m coarse screen; - 6 fans; - 1 backwater flap, 3 000 x 1 500 mm.EMSR technology:- 1 feed meter connection column; - 2 outdoor control cabinets main distribution RÜB; - 1 pump control with 2 emptying pumps; - 1 pump control with 2 emptying pumps; - 1 pump control with 2 emptying pumps Outdoor switch cabinet sub-distribution breakwater pump (1 pump), valve shaft (6 flaps); - 1 pc. continuous level measurement radar; - 1 pc. combined flow rate measurement (level, flow velocity); - 8 pcs. limit level measurement (conductive, float switch); - 1 pc. Automation system (PLC) with decentralized periphery; - 1 pc. extension control system iFix, extension fault indication system AIP; - exterior lighting dog sports ground and RÜB; - approx. 1 600 m cable and lines; - lightning protection, grounding, potential equalization.
- Opportunity closing date
- 16 April 2020
- Value of contract
- to be confirmed
About the buyer
- Address
- Stadt Weimar, Stadtverwaltung für Eigenbetrieb Kommunalservice Weimar Schwanseestr. 17 Weimar 99423 Germany
- Contact
- ausschreibung@stadtweimar.de
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