VE305 Dachabdichtungsarbeiten

TENDER DESCRIPTION

Demolition works (dismantling flat roof construction including disposal) Dismantling the flat roof construction above the EG (ground floor) gym hall approx. 150 m2 (Sloped lightweight concrete approx. 11 cm in the average, vapour barrier, Styrodur 12 cm, 3-layer roofing felt, gravel 8 cm) Dismantling the wall copings of the flat roof parapet (flat roof upstand) above the EG approx. 40 m Dismantling the flat roof connection to vertical walls approx. 35 m Dismantling the flat roof connection to parapet upstands approx. 40 m _Waterproofing works - Flat roof Waterproofing of the flat roofs above the EG approx. 410 m2 (Bitumen vapour barrier, mineral wool tapered insulation, bitumen roofing waterproofing membranes) Heavy surface protection made of washed loose gravel (rolling gravel) 5 cm approx. 410 m2 Terrace paving slab 50/50/5 cm chamfered grey on mortar bed approx. 45 m2 _Roof drainage (roof inlet, emergency drainage) approx. 16 St _Stack vent / condensation pipes / ventilation pipes approx. 3 St _Flat roof windows Flat roof window, design “fixed”, dimensions 125 x 125 cm approx. 1 St _Carpentry works Parapet raise 200x180 mm made of KVH timber members and cavity insulation…

TENDER BRIEF

TENDER DOCUMENTS