Germany – Fire-alarm system installation work – Berlin Zoologischer Garten Station - VE 224: Fire-extinguishing technology, construction phases BA 2 and BA 6

Opportunity description

2nd BA ME on the ground floor and basement 480 m removal of pipe 12 pcs removal of fittings 10 pcs removal of sprinklers 181 pcs wet pendant spray sprinklers 414 pcs wet upright flat spray sprinklers 24 pcs wet spare sprinklers 5 pcs pendant sprinklers in dry pipe 1331 m sprinkler piping, welded steel pipe 105 pcs grooved elbows up to 45 degrees 405 pcs grooved elbows 45 to 90 degrees 65 pcs grooved T-pieces 462 pcs grooved reduced T-pieces 42 pcs reduced crosspieces 444 pcs grooved reducers 36 pcs tapping saddles 1788 pcs grooved pipe couplings 888 pcs steel pipe clamps 829 m surcharge for sprinkler piping, steel pipe 22 pcs flushing valves with hose connection 10 pcs butterfly valves 10 pcs check valves 8 pcs flow switches as zone checks 1 pc zone-check key-switch panel 1 pc site-plan panel for zone check 2475 m halogen-free cable 250 m aluminium plug-in conduit 250 m rigid plastic armoured conduit 3750 pcs individual holders as U-clamps 3750 pcs metal collective holders 9 pcs connection of the sprinkler piping to existing piping 101 pcs fire-protection penetrations R 90 36 m fire-protection cladding of fire-extinguishing pipes 83 pcs core drillings 2nd BA, 3rd level, ZG, axis 2-3 20 pcs wet pendant spray sprinklers 62 pcs wet upright flat spray sprinklers 357 m sprinkler piping, welded steel pipe 16 pcs grooved elbows up to 45 degrees 149 pcs grooved elbows 45 to 90 degrees 36 pcs grooved T-pieces 54 pcs grooved reduced T-pieces 83 pcs grooved reducers 14 pcs tapping saddles 243 pcs grooved pipe couplings 888 pcs steel pipe clamps 2 pcs flushing valves with hose connection 1 pc butterfly valve 1 pc check valve 1 pc flow switch as zone check 1 pc zone-check key-switch panel 1 pc site-plan panel for zone check 510 m halogen-free cable 70 m aluminium plug-in conduit 260 pcs individual holders as U-clamps 260 pcs metal collective holders 1 pc connection of the sprinkler piping to existing piping 10 pcs fire-protection penetrations R 90 7 m fire-protection cladding of fire-extinguishing pipes 23 pcs core drillings 2nd BA S-Bahn hall ZG 79 pcs pendant sprinklers in dry pipe 84 pcs upright sprinklers in dry pipe 24 pcs dry spare sprinklers 470 m sprinkler piping, welded steel pipe 4 pcs grooved elbows up to 45 degrees 157 pcs grooved elbows 45 to 90 degrees 12 pcs grooved T-pieces 151 pcs grooved reduced T-pieces 2 pcs reduced crosspieces 33 pcs grooved reducers 14 pcs tapping saddles 939 pcs grooved pipe couplings 314 pcs steel pipe clamps 16 pcs ball valves for drainage 4 pcs flushing valves with hose connection 2nd BA, Revi level, ZG, axis 4-5 33 pcs wet upright flat spray sprinklers 205 m sprinkler piping, welded steel pipe 65 pcs grooved elbows up to 45 degrees 114 pcs grooved elbows 45 to 90 degrees 1 pc grooved T-piece 44 pcs grooved reduced T-pieces 1 pc reduced crosspiece 8 pcs grooved reducers 12 pcs tapping saddles 398 pcs grooved pipe couplings 138 pcs steel pipe clamps 2 pcs flow switches as zone checks 2 pcs butterfly valves 2 pcs backflow shut-off valves 450 m halogen-free cable 50 m aluminium plug-in conduit 750 pcs individual holders as U-clamps 750 pcs metal collective holders 2nd BA - lower lift ZG, AZ 05, axis B-C/5-6 26 m removal of pipe 20 pcs removal of sprinklers 2nd BA lower lift ZG AZ 05 14 pcs upright sprinklers in dry pipe 8 pcs pendant sprinklers in dry pipe 52 m sprinkler piping, welded steel pipe 25 pcs grooved elbows 45 to 90 degrees 20 pcs grooved T-pieces 24 pcs grooved reducers 4 pcs tapping saddles 184 pcs grooved pipe couplings 30 pcs steel pipe clamps Dry hydrant system 260 m removal of steel pipe 550 m removal of copper pipe 8 pcs removal of fire-fighting water withdrawal devices 16 pcs withdrawal fittings G2A 8 pcs hose fittings 8 pcs adapter, Storz coupling B75 to Procedure: open. Review the original TED notice for the complete requirement, lots, amendments and attachments.