Germany – Structural shell work – Ludwigsdorf Federal Police - Conversion of Buildings 4 and 9 with connecting structure

Opportunity description

Structural shell work, 2nd construction phase Scope of work, Building 9: - 900m³ backfill, excavate, transport, store 0,3km, depth up to 4m, refill - 40m³ backfill, excavate, transport, collect, load onto contractor's truck, depth up to 4m, dispose of - 170m demolition of drainage sewer - 130m demolition of drainage pipe - 520m² demolition of perimeter insulation - Demolish and reconstruct 12 light-well heads - 720 m² renewal of waterproofing of existing exterior basement walls, as FDP reactive waterproofing with perimeter insulation, - 125 m drainage pipe made of fully perforated plastic pipe, form A, PVC-U, DN 100 - 9 flushing/inspection/collection chambers made of PVC-U, DN 315, construction height 200-450cm - 90m saw cut in reinforced-concrete floor slab/floor ceiling up to D=20cm - Demolish 62m² reinforced-concrete floor slab/floor ceiling up to D=20cm - 1 chamber for lifting system made of watertight concrete - 36m wastewater sewer made of PP-MD solid-wall pipes, with push-fit connection, DN/OD 110, SN 8 - 10 m wastewater sewer made of PP-MD solid-wall pipes, with push-fit connection, DN/OD 160, SN 8 - 20 m wastewater pressure pipe made of PE-100 RC, 16 bar, nominal size 63 x 5,8 mm - Drill and bond 950 reinforcing-steel bars into the edge of the floor slab - 58m² cast-in-place concrete floor slab D=20cm - Demolish 4 aluminum exterior doors - Demolish 6 plastic exterior windows - 34m saw cut in reinforced-concrete/aerated-concrete roof slab/exterior walls D=30cm - Demolish 52m² reinforced-concrete/aerated-concrete roof slab/exterior walls D=30cm - Remove 1.400m² interior gypsum plaster - 20 m² masonry made of aerated-concrete precision blocks DIN EN 771-4, D=30 cm - 24m² facing shell made of lightweight-concrete precision solid blocks - 24 reveal anchors made of square hollow section 40x4mm, L=1.800mm to 2.700mm - 2 lintel supports made of angle steel L200x8mm, L150x12mm, length 2.650mm - Demolish 710m² gravel fill and fleece on roof - Demolish 35m² roof waterproofing and insulation - 17 m³ cast-in-place reinforced concrete C25/30 to C30/37 - 4,5 m³ cast-in-place reinforced concrete LC20/22 RDK D1,2 - 0,5 t reinforcing-steel bars - 1,5 t reinforcing-steel mesh - Install 1 precast-concrete staircase - Install 3 precast-concrete wall caps - 280 m² calcium-silicate masonry, DIN EN 771-2, KS-R P D=11,5cm exposed masonry - 30 m² calcium-silicate masonry, DIN EN 771-2, KS-R P D=24cm - 3.200kg columns and beams made of structural steel HEA 120 to HEA260, L= 2.000-5.000mm - 20 brackets as welded components, steel S235JR, H= 350mm Scope of work, carport: - 325m³ soil from excavation pit, excavate, transport, store 0,3km, depth up to 4m, refill - 70m³ soil from excavation pit, excavate, transport, collect, load onto contractor's truck, depth up to 4m, dispose of - 45m PP-MD wastewater sewer, foul water, push-fit connection OD DN160 SN8 - 175m² cast-in-place concrete blinding layer for isolated footing, unreinforced C12/15 D 5cm - 116m² formwork for isolated footing H 0,5-1m - 6,8t reinforcing-steel bars B500A, diameter 10-16mm, isolated footing - 28 abutments U100 S235J2, individual mass 5 kg/unit - 112 galvanized-steel threaded bolts M20 L 1000 mm 8.8, individual mass 4,5 kg/unit - 14 head plates/templates S235J2, individual mass 5 kg/unit - 70m³ cast-in-place concrete for isolated footing, reinforced concrete C30/37 XF4 XC2 XD1 4-5m³ Procedure: open. Review the original TED notice for the complete requirement, lots, amendments and attachments.