Sanitary and Heating Installation for Schlesierstraße 10/12 Building
Sanitary and heating installation: Dismantling and disposal of approx. 165 m existing sewage/rainwater pipes including insulation, demolition and disposal of 21 sanitary objects. Laying of approx. 52 m copper pipes of various diameters, 71 pieces of 90-degree elbows of various diameters, 93 pieces of galvanized steel pipe clamps. Installation of approx. 75 m thermal insulation for pipes made of PE foam and mineral wool. Execution of 2 pressure and leak tests for pipes and 2 flushings of the cold water piping system. Laying of approx. 55 m hot water resistant, sound-insulated polypropylene wastewater pipes of various diameters, 58 pieces of bends for wastewater pipes of various diameters. Installation of 6 wall-hung washbasins with installation frames, 9 wall-hung washdown WCs with installation frames, and 3 urinal bowls with installation elements. Installation of 1 electronic hygiene flushing station DN 15. Heating installation includes dismantling and disposal of 7 radiators. Laying of approx. 33 m copper pipes for heating installation, 42 pieces of pipe bends DN12+DN15, T-pieces, reductions, sleeves, transition pieces. Execution of 3 leak and load tests. Installation of approx. 215 m thermal insulation for pipes DN 12-15 made of mineral wool, AS-quality, shell D 20mm. Supply and connection of 6 profiled steel panel radiators with floor consoles. Execution of approx. 66 core drillings in ceiling and wall. Fire protection measures include 17 pieces of fire protection collars B2 R 90, DN 50-125, 21 pieces of rock wool fire protection shells up to DN20+DN 25, approx. 5 kg fire protection putty, approx. 10 kg loose mineral wool for stuffing, and approx. 50 kg factory mortar as dry mortar, mortar group III. Creation of documentation and revision documents.
CONTRACTING AUTHORITY
CLASSIFICATION
Procedure Type
de-open
Contract Type
Works
Main CPV
45000000, Construction work.
Other CPV
43000000, Machinery for mining, quarrying, construction equipment.
44000000, Construction structures and materials; auxiliary products to construction (excepts electric apparatus).
71000000, Architectural, construction, engineering and inspection services.
ADDITIONAL DETAILS
Legal Basis
de-vob
DEADLINES & TIMELINE
Submission Deadline
24 days remaining(LOT-0000)
Published