New construction of an office building with 5 rising floors, partial basement according to DGNB Gold certification requirements. The building cubature as a rectangular volume with two courtyards of different sizes has an edge length of approx. 86m x 41m. The gross floor area is approx. 15,709m2, the partial basement approx. 1,645m2. Building height: 20.20 m OK Attica

Heating and cooling, insulation work, space heating surfaces, convection cooling units

approx. 2,000m heating cables made of steel pipe including thermal insulation and fittings

approx. 3,200m heating cables made of stainless steel pipe including thermal insulation and fittings

approx. 1,500m heating cables made of metal composite pipe including thermal insulation and fittings

approx. 1,150 pieces of shut-off and control valves

approx. 2,080 pieces of metal heating and cooling sails from 1.0x0.6m to 3.0x0.98m

13 pcs heating pumps

approx. 110 pieces of panel radiators

approx. 840m of refrigeration pipes made of steel pipe including thermal insulation and fittings

approx. 6,950m of refrigeration pipes made of stainless steel pipe including thermal insulation and fittings

approx. 1,150 pieces of shut-off and control valves

11 refrigeration pumps

36 pieces of circulating air cooling units

Start of W+M planning: January 2024

Start of installation of routes: April 2024

Start Rohinstallation: June 2024

Start of installation of heating/cooling sails: February 2025

End of installation: July 2025

End of trial operation: November 2025