The municipality of Scharbeutz is planning to expand the Pönitz primary and community school by a total of almost 6,000 m² GFA. This construction project will be carried out in 3 construction phases. In 1.BA, from the third quarter of 2021, wing C will be extended by one storey. The 2.BA includes the conversion work on Wing B. The 3rd construction phase includes the new construction of Wing D. This bill of quantities covers the electrical work on tract D.

Overview of the main services

- 1 pc main distribution and 24 sub-distributors, including surge protection

- Approx. 780 installation devices (switches/buttons, single and multiple sockets, motion/presence detectors, junction boxes)

- Approx. 19,650 m of cables and wires in various types of installation up to 120 sq mm

- Approx. 465 luminaires as single and continuous-row luminaires (surface-mounted, surface-mounted, recessed)

- Emergency lighting system (as an extension) with 2 sub-centres in the fire protection cabinet with

approx. 200 safety/escape sign luminaires, including cable network

- 2 x data distributor (42U) and 1 x data distributor (15U) with approx. 300 pcs CAT7 data sockets (RJ45,

1 and 2-fold), approx. 200 m fibre optic cable and approx. 20,000 m data cable (CAT 7)

- Extension of a home alarm system with approx. 350 detectors (automatic/non-automatic) and

Sirens/alarms, FIBS and FSD/FSE, incl. piping network

- Control of 90 sun protection curtains by means of approx. 55 KNX components, incl.

Supply network

- Expansion of a PA/announcement system with 5 control components (amplifiers)

and 140 loudspeakers (installation, surface-mounted), including cable network

- Media system with 12 speakers, 1 electric screen with beamer, 22 LED spotlights,

1pc. Stage curtain, truss system as well as piping network and control/regulation components

- Energieoptimierungsanlage

- PV system (75 kwp - 188 modules), including 4 inverters and mains

- 2 LED pole lights, incl. approx. 320 m underground cable