The state capital Potsdam and the development agencies Potsdam GmbH as their trustee as well as the energy and
Wasser Potsdam GmbH intend to develop the approximately 140 hectare former barracks site
Krampnitz in several construction phases. In the 3rd phase of construction, the new development of the southwestern historic barracks area
is planned. The 3rd BA is divided into several awarding units. Subject of this tender document
is the allocation unit 09, which comprises the main development work in planned roads 4.2 and 5.3.
These include in particular:
- road construction with the creation of an intermediate state of the surface fortifications and the infiltration plants
for draining traffic areas,
- Civil engineering and pipeline construction in the areas of rainwater, waste water, drinking water, district heating.
1. Cross-trade union services
- construction site security
- tree protection
- root curtains
2. Road construction
Superstructure:
produce approx. 250 m3 of frost protection layer
produce approx. 1,310 m3 gravel base layer
Produce approx. 2,800 m2 of roadway with asphalt superstructure load class Bk 3.2
Deliver and install approx. 1,000 m of shelves and edge stones
approx. 2,150 m2 of walkway, make top and bottom strips from top layer without binder
3. Line construction:
Drinking water supply:
approx. 71 m drinking water pipe PE 100-RC 280 x 16.6 SDR 17
approx. 306 m drinking water pipe PE 100-RC 225 x 13.4 SDR 17
approx. 120 m drinking water pipe PE 100-RC 110 x 6.6 SDR 17
sewer system:
approx. 480 m waste water channel DN 200 PP
7 inspection chambers DN 1000 PP
1 pressure pipe end shaft
Rainwater sewerage:
approx. 465 m rainwater sewer DN 300 B including pipe ditch,
approx. 9 inspection shafts DN 1,000 including civil engineering,
Local heating supply:
approx. 186 m of local heating pipe up to DN 32/110 KM including fittings, moulded parts
approx. 24 m local heating pipe up to DN 40/110 KM including fittings, moulded parts
approx. 20 m local heating pipe DN 50/125 KMR including fittings, moulded parts
approx. 154 m local heating pipe DN 200/315 KMR including fittings, moulded parts
approx. 624 m local heating pipe DN 250/400 KMR including fittings, moulded parts