Fachlot 310: Roof

The work includes roof work for the fundamental renovation of the existing four-storey building in prefabricated construction, including the construction of a four-storey connector building.

Service components

1 pc. Work and assembly planning of the roof surface

1 pc. work and assembly planning drainage discharge capacity

approx. 153 m2 dismantling of temporary components emergency roof

Cleaning approx. 1,166 m2 roof area, sweeping off impurities

4 pcs. cover of ceiling openings in clear 132x132 cm, temporary

1 pcs. cover of ceiling openings in the clear 120x70 cm, temporary

approx. 1,200 m2 of roof area drying on horizontal and vertical surfaces

approx. 1.166 m2 Bitumenvoranstrich

approx. 1,166 m2 vapour barrier, elastomer bitumen sd > 1500 m

approx. 912 m of vapour barrier at parapet and external wall connections

ca. 1.166 m2 Gefälledämmung EPS

approx. 352 m insulation wedge for transition to attic and rising components

approx. 1,166 m2 FPO roofing membrane self-adhesive, overlap welded

approx. 17 m movement joint, type I, drag strip, bitumen membrane on new old building connecting edges

approx. 1.166 m2 Schutzlage 300 g/m2

1 piece of individual proof of required roof gravel thickness

approx. 863 m2 Kiesschüttung 16/32

approx. 304 m2 fibre protection mat as storage fleece

approx. 304 m2 filter fleece, deliver and install

approx. 304 m2 drainage and storage element

approx. 243 m2 vegetation substrate, extensive greening, multi-layered

approx. 243 m2 greening, extensive, sedum sprouts

approx. 71 m wall connection loosely laid, insulated, with composite sheet metal profile

approx. 281 m Eaves closure Roof composite sheet and gravel trap, insulated with overhang

approx. 285 m wall connection attic with composite sheet metal profile

approx. 117 m gravel strip 100 mm, as a separation between planting area and gravel

24 pcs. pipe surround, DN 100, with storm protection

18 pcs ventilation hood DN 100

3 pcs pipe surround, DN 125, with storm protection

2 roofing membrane connection for on-site ventilation duct, rectangular 350 x 450 mm

10 pcs. corner formation inside corner

22 pcs. corner formation outside corner

4 pcs. wooden plank wreath for skylights 120 x 120 cm, slope design

1 pcs. roof duct for smoke extraction hood 500 x 500 mm

1 piece deflector hood 500 x 500 mm

1 Stk. RWA-Fachdachfenster 120 x 120 cm

1 Stk. Klappleisten-Set separat, RWA-DFF

3 pcs. skylight flat roof 120 x 120 cm, insulating glass

3 pcs adapter ring 15 cm for raising the top wreath

approx. 300 m fall protection, self-supporting aluminium roof railing

approx. 285 m Hangerinne, angular, Z 500

approx. 285 m leaf protection, gutter

approx. 180 m downpipe, round, DN 100

38 pcs. Downpipe elbow, inserted, round, TiZn, DN 100

19 pcs. Standpipe with cleaning opening, TiZn, DN 100

1 pcs. Documentation Revision

1 psch. Documentation fee for SHEV and revision plans

approx. 243 m2 Fertigstellungspflege Extensivbegrünung

+++The following documents are required at the separate request of the awarding authority.

Submit:

- Original calculation (to check prices)

Content of the original calculation: This is at least according to the content

by Form 223 - Breakdown of unit prices from ALL headings to

i.e.: LV position; Abbreviation; Quantity; Unit of quantity;

time approach; Partial costs incl. additions in euros per

unit of measure (wages, fabrics, equipment, other); Offered

Unit price (sum of wages, materials, equipment, miscellaneous)+++

+++Further contract deadlines see tender documents+++