It is intended to carry out a comprehensive building renovation at the workshop building of the vocational schools Kirchhain. With the comprehensive building renovation, a fire protection concept is implemented in addition to an energetic renovation of the thermal outer shell, the building services.
The building is a free-standing existing building (68.8m x 60.40m) single-storey construction with flat roof (inner core shed roof) on the school grounds in Kirchhain.
1 HVAC unit, air volume 22,000 m³ incl. KVS system, indoor installation
1 pc. sewer fittings F1 up to 500 mm approx. 400 m² incl. insulation and
Fire protection measures
Sewer fittings F2-F3 500 to 1500 mm approx. 400 m² incl. insulation and
Fire protection measures
Straight duct L1 up to 500 mm approx. 350 m² incl. insulation and fire protection measures
Straight duct L2 -L4 1000 - 2000 mm approx. 350 m² incl. insulation and
Fire protection measures
Dichtheitsnachweise
Ca. 4 St. Dachrahmen/ Dachdurchführungen
Approx. 650 m spiral seam pipe pipe diameter 80 – 400 mm incl. insulation and
Fire protection measures
Approx. 500 joints, transitions, branches and approx. 350 bends
Ca. 40 St. Inspektionsdeckel
Approx. 100 m flexible ventilation pipes 100 mm diameter
Approx. 30 pcs. insulating building protection mats with concrete slabs as mounting base on roof
Approx. 25 U-shaped fastening constructions for L-ducts on the roof
Approx. 20 fire dampers with spring return motor
Approx. 10 silencers in baffle design
Approx. 30 pcs. Flexible pipe silencers up to D 160/260
Approx. 50 pcs. Constant and variable volume flow controllers
Approx. 500 m² insulation supply and exhaust air ducts
Approx. 300 m² insulation roof ducts with 100 mm MiWolle and additional. Sheet metal sheathing
Approx. 50 air outlets as ventilation grilles and swirl diffusers
Approx. 16 supply air outlets
Approx. 300 kg of moulded steel for the production of guide structures
Approx. 250 m mounting rails up to 41 mm
Approx. 60 wall brackets incl. accessories
Approx. 100 trapezoidal hangers with truss
Approx. 150 pcs. connections to steel girders with girder clamps
Approx. 40 core holes 80 to 200 mm with closing of the circumferential annular gap
Approx. 40 p. Installation of fire pipe seals incl. closing of the circumferential annular space