Heating, ventilation and air-conditioning installation work | Tenderlake

Heating, ventilation and air-conditioning installation work

Contract Value:
EUR 420K - 420K
Notice Type:
Contract Notice
Published Date:
28 August 2023
Closing Date:
04 October 2023
Location(s):
DE DEUTSCHLAND (DE Germany/DEUTSCHLAND)
DE3 BERLIN (DE Germany/DEUTSCHLAND)
DE30 Berlin (DE Germany/DEUTSCHLAND)
DE300 Berlin (DE Germany/DEUTSCHLAND)
Description:
Heating system

KGR 420 Wärmeversorgungsanlagen

1 piece house central unit as a district heating compact station, 300kW incl. necessary accessories

2 pieces diaphragm pressure expansion vessel 800l

4 pieces of drinking water heater as water-to-water DLE, Qmax=67l/min incl. accessories

1 piece drinking water heater as water-to-water DLE, Qmax=96l/min incl. accessories

1 piece heating buffer tank, 1000l, PN6, 140mm incl. accessories

approx. 870m pipelines according to EN 10255 DN15 - DN25 incl. fastening

410m pipelines according to EN 10220 / EN 10217-1 DN32 - DN65 incl. fastening

10 pieces air pot made of steel pipe DN 40 - DN 80

Make 50 connections to existing pipes DN15 - DN50

approx. 520m multilayer composite pipe 16x2.2 - 25x2.7 incl. accessories

100kg mounting construction as mounting rail/rail console/mounting accessories

7 pieces of high-efficiency glandless pumps

approx. 530m thermal insulation insulation thickness 20mm-60mm, DN20 - DN50 incl. moulded parts

85 pieces fire protection bulkhead for pipe DN15 - DN40

108 tubular radiators with built-in valve, galvanized, various sizes incl. quick-mounting brackets

79 pieces thermostat, M 30 x1.5, 7-28 °C, 0*1-5, liquid sensor

79 pcs allowance authority flap / anti-theft device

4 pcs flush-mounted distribution cabinet, BL700 - BL 1000 incl. cylinder lock

4 stainless steel heating circuit manifolds DN 25

140 core boreholes in reinforced concrete / masonry walls

32 holes in drywall

15 pieces Disconnect/dismantle/secure existing lines / house stations

approx. 420m Dismantling of heating pipes DN15 - DN65

approx. 170m dismantling pollutant heating pipe insulation DN15 - DN65

Download full details as .pdf
The Buyer:
Bezirksamt Treptow-Köpenick von Berlin, SE Facility Management
CPV Code(s):
45331000 - Heating, ventilation and air-conditioning installation work