Germany - Construction work for pipelines, telecommunication and power lines

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Details

Provided by Open Opps
Opportunity closing date
31 January 2020
Opportunity publication date
13 December 2019
Category
45231000: Construction work for pipelines, communication and power lines
Value of contract
to be confirmed
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Description

Construction works for the development of the building "Eierhäuschen" with media as well as the technical equipment of the outdoor facilities electricity:- 1 control cabinet IP44; 11 pieces light management system; DALI controller,- 2 pieces I/O-, power supply modules; touch panel, parameterization, installation/cable laying in the building, overvoltage protection, etc..,- 1 delivery and installation Transfer transformer station, with transformer 630 kVA, MV and LV switchgear, system accessories, complete assembly, approx. 5 800 m cable laying Low-voltage cable buried up to NAYY-J 4 x 300 mm2, - 1 pc. meter connection distributor; 7 MID energy meters; 5 MID energy meters Twilight switch,- 13 motion detectors; 17 cable pull shafts,- approx. 5 600 m empty conduits buried up to DN125, approx. 4 earthing and lightning protection systems,- telecommunications and IT systems: approx. 1 300 m empty conduits (d110),- approx. 600 m data cable (copper). rainwater: approx. 630 m pipe installation RW sewer pipes incl. all fittings (DN110 to DN400); approx. 140 m pipe installation RW pressure pipe incl. all fittings, approx. 140 m (DN200); approx. 25 pcs. Rainwater shafts (PP DN400 to DN600 and concrete DN 1000);1 pc. rainwater pumping station (shaft DN2000 with double pumping station);2 pc. cisterns (approx. 12 m3);1 pc. rainwater cleaning shaft;1 pc. inlet structure into running water (Spree);Waste water: approx. 220 m pipe laying SW pressure pipe incl. all fittings; 1 waste water pumping station (shaft DN1600 concrete with double pumping station)drinking water: approx. 1 230 m pipe laying drinking water pressure pipe incl. all fittings (OD 32 SDR11 and OD 75 SDR11); 1 pc. Water counting shaft according to specifications of Berliner Wasserbetriebe WN 326 (for WZ DN 80); approx. 70 pcs. Fittings and accessoriesSurface demolition/restoration: approx. 300 m3 Surface demolition incl. disposal, asphalt and concrete surfaces; approx. 3,000 m2 Temporary surface restoration or restoration with large paving stones, concrete slabs, etc. Earthworks: approx. 4,000 m3 Excavated earth; approx. 8,000 t Soil/developed rubble recycle/disposal; approx. Supply/install 2 600 m3 of soilOther work: approx. 50 operating days of dewatering work (closed dewatering); approx. 40 hours of clearing work (stumps clearing/milling; hedgerows and bushes clear), approx. 40 hours of pruning work; technical support for the entire construction project using explosive ordnance.

Opportunity closing date
31 January 2020
Value of contract
to be confirmed

About the buyer

Address
Grün Berlin GmbH Mariendorfer Damm 1 Berlin 12099 Germany
Contact
evergabe@gruen-berlin.de

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