Procurement Summary
Country: Germany
Summary: Heating Installations Julius Leber School, Seilerstr. 32, Frankfurt A.M. - Preliminary Measures
Deadline: 10 Sep 2026
Posting Date: 07 Aug 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 146756910
Document Ref. No.: 549446-2026
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
CPV Classification
45232140 - District-heating mains construction work
45232142 - Heat-transfer station construction work
45331000 - Heating, ventilation and air-conditioning installation work
50700000 - Repair and maintenance services of building installations
Purchaser's Detail
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Tender Details
Heating installations Julius Leber School, Seilerstr. 32, Frankfurt a.M. - Preliminary measures Renewal of the heating system as part of the renewal of the district heating house connection. This includes the renewal of the main heating distribution system MSR technology, the heating pipes and radiators in the main building, the connection of the existing areas (film room, official apartment and sports hall) as well as the insulation of all new heating pipes in accordance with GEG. The construction project includes the renovation of the Main building with a total of nine full floors. The execution period is planned from mid-September 2026 to the end of April 2029. Heating installation: - 1 piece pressure maintenance station - 287 pieces of tube radiators - approx. 4258 m of pipeline DN 15 to DN 125 - approx. 20 m heating tape - 269 pieces of various valves DN 15 to DN 125 - 7 pieces of high-efficiency pumps - 6 heat meters - 1 piece of flow distributor - 1 piece return collector - approx. 3825 m of thermal insulation - 640 pieces of pipe insulation - 130 pieces fire protection kit - 325 m Skirting boards - 1 piece of building and system automation heating - 1 piece control cabinet - approx. 3050 m MSR cable - 159 pieces for dismantling various valves DN 15 to DN 150 - approx. 4163 m of dismantling heating cables DN 10 to DN 150 - 1 piece of dismantling flow distributor - 1 Piece dismantling return collector - 287 pieces of dismantling radiators - 24 pieces of dismantling benches radiators - approx. 1500 m dismantling of low-voltage cables Doc Title: Heating installations Julius Leber School, Seilers...
Document Type: Contract Notice Reference Number: 25-2026-00192 Contract Type: works Authority Type: la Doc Title: Heating installations Julius Leber School, Seilerstr. 32, Frankfurt a.M. - Preliminary measures Dispatch Date: 2026-08-06 Publish date: 2026-08-07 Submission Date: 2026-09-10
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