extension (extension and increase approx. 13200 m³ BRI) and general renovation (approx. 33600 m³ BRI) of the state secondary school Schesslitz;
Trade-based allocation according to experts
Trade/LV 5/207: Façade work, blinds BA 5, general renovation
Trade/LV 5/208: Wood-aluminium windows BA 5, general refurbishment
Trade/LV 5/217: Heating installation BA 5, general renovation
Trade/LV 5/218: Sanitary installation BA 5, general renovation
Trade/LV 5/219: Ventilation installation BA 5, general refurbishment
Trade/LV 5/207:
Title: Façade work, Venetian blinds BA 5, general renovation
Quantity or scope:
Aluminium substructure approx. 666 m²
Thermal insulation 160 mm MiWo approx. 666 m²
Fassadenbekleidung HPL ca. 666 m²
Ventilation / venting aluminium perforated grille approx. 600 m
Außenfensterbänke ca. 100 m
Under/connection construction blinds approx. 155 m
Venetian blinds approx. 19 pieces
Gewerk/LV 5/208:
Designation: Wood-aluminium window BA 5, general renovation
Quantity or scope:
Refurbishment work:
Total demolition of door/window elements approx. 50 m²
Wood-aluminium window elements approx. 19 pieces
Wood-aluminium façade elements (mullions-transets) approx. 6 pieces, approx. 170 m²
Light alloy doors 2-flg. approx. 10 pieces
Hardware/software for surveillance/reporting systems
Electronic door monitoring/signalling systems approx. 4 pieces
Electronic window monitoring/signalling systems approx. 50 pieces
Trade/LV 5/217:
Designation: Heating installation BA 5, general renovation
Quantity or scope:
• Komplettinstallation des Wärmeverteilnetzes (C-Stahlleitung ca. 1.300 m, Mehrschichtverbundrohr ca. 240 m, Stahlrohrleitung ca. 50 m)
• Installation of 3 string connections to heating manifolds including fittings, pumps, etc.
• Installation of 7 heating walls, 27 tubular radiators, 13 underfloor convectors
• Commissioning and adjustment of the entire heating technology
• Fire protection upgrading of the respective supply lines
• Installation of a winter construction heating system with 3 mobile air heaters incl. connection to the planned pipe network
Trade/LV 5/218:
Designation: Sanitary installation BA 5, general renovation
Quantity or scope:
• Complete installation of the distribution lines (CHP line made of stainless steel approx. 400 m and multilayer composite pipe approx. 35 m)
• Installation 9 washbasins, 2 sinks
• Installation of dirty water pipes (PP pipe approx. 320 m)
• Fire protection upgrading of the respective supply lines
• Installation of a fixed piped submersible pump with a flow rate of approx. 6 m³/h in existing pump sump
• Installation of the gas pipes in stainless steel approx. 40 m
• Installation of 2 flush-mounted gas sockets in the on-site parapet duct, laying of approx. 15 meters of stainless steel pipeline
Trade/LV 5/219:
Designation: Ventilation installation BA 5, general renovation
Quantity or scope:
• Installation of 5 decentralised ventilation systems from approx. 1,050 m³/h to 10,000 m³/h
• Installation of ventilation duct network approx. 1,000 m² and ventilation pipe network approx. 120 m
• Installation of volume flow controller approx. 40 pieces
• Installation of fire dampers 14 pieces
• Connection of approx. 15 on-site furnishings
• Fire protection upgrading of the respective supply lines
• Installation of approx. 4 roof fans
• Installation of approx. 8 louvered hoods
• Installation of an outdoor and indoor refrigeration unit in the power range up to 5 kW, including line piping approx. 20 meters