Lot 10a roof waterproofing and plumbing work.

- approx. 1 750 m 2nd new bituminous vapor barrier membrane as welding membrane on wooden formwork (roof hall) and new STB flat roof (functional roof), including primer;

- approx. 1 750 m 2nd new roof insulation, d i. M. 120-180 cm, as EPS 035 DAA dm, WLG 035 lay flat roofs;

- approx. 1 750 m 2nd Lay new 2-layer bituminous roof sealing (polymer bitumen membrane / elastomer bitumen membrane) on flat roofs;

- approx. 1 750 m 2nd Make roof gravel, d = 60 mm, including gravel trap / slab edge;

- Delivery / installation of 4 roof light domes, approx. 1.5 x 1.50 m;

- Create approx. 310 m of new parapet cover, titanium zinc, on the customer's wooden substructure;

- approx. 150 m 2nd Trapezoidal sheet metal support shell T50, galvanized, lay as roof support shell;

- Install approx. 100 m new gutter, semicircular NW 400, titanium zinc;

- Mount approx. 50 m new gutter, box-shaped, approx. 200/180 titanium zinc;

- Fit approx. 150 m downpipe, including associated fittings, titanium zinc;

- Install 7 combination drains, including emergency drainage as parapet drain;

- Mount 2 pieces of rope systems as fall protection on flat roofs.