Lot 17 - Construction work BA 3 - Dismantling and demolition work in the existing building, concrete cutting work to enlarge the door openings, renewal of underground pipes, renewal of the cellar floor with demolition of existing floor and production of new floor slab with thermal insulation and waterproofing, screed and plaster work

Rehabilitation and extension of the high school "Gottfried Pabst von Ohain"

Lot 17 - works BA 3

Award no. E 002/2019

- 70 St. dismantling interior doors,

- 12 m 3 Partial demolition interior wall concrete D19-22 cm by hand,

- 80 m 2 Partial demolition interior wall lightweight concrete, masonry and drywall by hand,

- 600 m 2 Demolition cellar floor,

- 1 100 m 2 Demolition wall and ceiling clothing (tiles, wood, drywall),

- 230 m renewal of underground lines (RW + SW) under cellar floor,

- 600 m 2 Renewal of cellar floor, under-concrete, waterproofing, WD, screed),

- 64th enlargement and new production of door openings in concrete walls,

- 64 Ortbetonunterzüge under inventory, formwork, reinforcement, concrete C30 / 37,

- masonry work in the inventory, openings different size close,

- 600 m 2 Basement floor waterproofing KMB 2lg.,

- 600 m 2 Basement floor thermal insulation 10 cm EPS,

- 600 m 2 Cellar floor cement screed C30 d = 65 mm,

- 500 m 2 Interior plaster in stock PII two-ply d = 15 mm.