In Magdeburg-Westerhüsen, at Zackmünder Straße 1, the existing, two-stream primary school is being renovated and expanded. The space program depicts the school as well as after-school care uses. The space requirement is generated from a number of 200 students.

The four-storey extension section was planned on the south side in order to provide barrier-free access to the existing section with an elevator. The elevator is planned as a through-loader to connect the entrance level to the higher ground floor level of the existing building. Only a part of the after-school care area (oldest construction phase 1885) is not barrier-free. Here, the archive and an after-school care room are planned on the lower level, toilets for students and teachers on the upper level. A barrier-free toilet is located in the new component.

The toilet wing on the south side, built in GDR times, the attic structure with a pent roof on the part of the building from 1912 and the external escape staircase will be demolished for the implementation of the extension part. The usable rooms of the extension section are organized along a middle, necessary corridor in the same way as the existing building. The auditorium/dining room is to accommodate a mobile stage and seating for theatre performances.

As in the existing building, the access road to the building remains unchanged from the north-eastern access road to the property. The main entrance will be rebuilt barrier-free in the new part of the building. The old main entrance in the existing part of the building will be retained as a 2nd escape route. Delivery traffic will continue to be carried out from the south-eastern access road to the property, as in the existing building.

Lot 4.03 - Heating / plumbing

Type and scope of the service

Main services:

Heater:

152 St. Röhrenradiatoren

30 St. Strangregulier u. Absperrarmaturen DN 15 - DN 32

approx. 1100 m Gewinderohr DN 15 - DN 50

approx. 800 m stainless steel pipe DN 12 to DN 32

approx. 180 m skirting boards

1 St. Nachspeisestation / MAG 600 l

approx. 800 m thermal insulation steel pipe DN 15 to DN 50, MiWo + PE

approx. 600 m thermal insulation steel pipe / stainless steel pipe DN 12 to DN 32, MiWo

approx. 90 m R90 pipe sealing steel pipe / stainless steel pipe DN 12 to DN 32

approx. 200 pieces of breakthroughs up to 0.1 m2 / core boreholes up to DN 150

Sanitary:

12 St. FBE DN 50-DN 100

2 pcs SW lifting stations for WT or underfloor

approx. 350 m SW pipes, sound-optimized plastic, DN 50 to DN 125

approx. 100 m SW pipes HT pipe DN 50 to DN 100

14 St. Dachhauben DN 100/ DN 150

approx. 400 m TW pipes stainless steel + insulation made of MiWo or flexible foam

40 St. Absperrarmaturen/ Probeentnahmeventile

1 St. Rückspülfilter/ Systemtrenner

44 sanitary objects WT/WC/URI incl. VWE, fittings, hygiene equipment

14 pcs DLE 6 to 24 kW or open WWB 5 l

approx. 40 pcs BS sleeves for stainless steel pipe

approx. 70 pcs BS sleeves for plastic pipe

approx. 60 KBo in wall / ceiling DN 60 to DN 150 mm