Heating Installations for the Hzg Headquarters Tender - 137410289

Procurement Summary

Country: Germany

Summary: Heating Installations for the Hzg Headquarters North-West as Part of the Expansion of the Steinheim Heating Network

Deadline: 08 Apr 2026

Posting Date: 09 Mar 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 137410289

Document Ref. No.: 2430-05

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

45315000 - Electrical installation work of heating and other electrical building-equipment

Purchaser's Detail

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Tender Details

Heating installations for the HZG headquarters north-west: - Dismantling and disposal work in the existing building: 200 kW wood chip boiler with electrostatic filter, ash discharge, agitator and accessories; - 1 piece of wood chip boiler with 500 kW output and moving grate incl. complete accessories such as safety fittings; discharge plant etc. and connection to the heat distribution network; - 1 particle separator and connection to the heat distribution network; - 1 piece of flue gas condensation, approx. 500-600 kW, made by Heger and connection to the heat distribution network; - 1 exhaust system for HACK-Gut boiler including support mast; - 1 exhaust system for BWK systems including support arm; - 1 exhaust system for CHP systems including support arm; - 1 psch 6 MW district heating station: primary and secondary sides; - 1 hp Connection work on a 6 MW district heating station: primary and secondary side connection dimensions. DN 125 to DN 200; - 1 psch connection preparation for 2x 500 kW air-water heat pumps connection dimensions DN 80; - 1 psch connection production/preparation for 2 CHP systems: 100/400 kW therm connection dimensions DN 100; - 1 psch connection production for 2 gas boilers each 260 kWtherm in the existing connection dimensions DN 100 to DN 125; - 1 psch connection production for 1 piece, unpressurized buffer tank with 400 cbm volume Connection dimensions DN 100 to DN 200; - 1 psch gas house connection: including meter space; - 1 psch system technology for water treatment and degassing; - 1 piece of pressurized buffer COLD storage with approx. 5-10 cbm as pendulum storage; - 1 pc. pressure sensitive Buffer storage with approx. 5-10 cubic meters as pendulum storage; - 5-6 pcs. heat recovery systems, active/passive for 2xCHP/1xwood chip boilers (10-70 kW), 2 pcs. air coolers (10-30 kW); - 1 psch connection for 1 solar thermal system approx. 1, 500 square meters of collector area Connection dimensions. DN 150 to DN 200; - Approx. 290 linear meter...

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