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 pc. 300 l MAG incl. accessories

1 piece of control technology incl. cabling work

1 pc. heating distribution for four heating circuits (up to DN 65)

5 pcs Electrically controlled circulating pumps

4 pump groups up to DN 50 and 4 mixer groups up to DN 50

1 pc system separation for heating coil HVAC unit indoor installation

ca. 30 St. Regulierventile/Absperrventile DN 15 – DN 65

1 pc. flushing, filling, venting heating system

1 pc. filling with desalinated water approx. 5000 l

1 pc. heating water system balancing and commissioning

90 space heating surfaces as tubular radiators

1 pc. Rebalancing hydraulic balancing for regular operation

Approx. 2000 m stainless steel system pipe heater with approx. 500 pcs. press sockets DN12 DN65

Approx. 1000 pcs. elbows and approx. 250 pcs. other fittings stainless steel system pipe

Approx. 2000 m of insulation, aluminium-laminated mineral wool and partly with sheet metal sheathing

1 St. Druckhaltung

1 St- Nachspeiseeinrichtung

1 pc winter building heating, provision of up to 2 pcs. mobile heaters as transportable air heaters each approx. 20 kW

Approx. 400 kg of moulded steel for the production of guide structures

Approx. 300 m mounting rails up to 41 mm

Approx. 100 pcs. wall brackets incl. accessories

Approx. 100 trapezoidal hangers with truss

Approx. 150 pcs. connections to steel girders with girder clamps

Approx. 60 core holes 80 to 130 mm with closing of the circumferential annular gap

Approx. 60 pcs. installation of fire pipe seals incl. closing of the circumferential annular space