Roof Waterproofing Works for New Construction of Emmy-Noether-Schule Secondary School

Roof waterproofing works including insulation works and installation of roof skylights for the new construction of a secondary school (Emmy-Noether-Schule): approx. 7,000 sqm substrate shot blasting, vacuuming, cleaning; approx. 1,550 sqm substrate milling concrete; approx. 16 units concrete core drilling diam. 100-300mm depth 30-35cm; approx. 6,950 sqm primer bitumen emulsion, airtight diffusion-open layer bitumen membrane Al; approx. 1,500 sqm primer bitumen emulsion, airtight diffusion-open layer bitumen membrane Al; approx. 6,800 sqm compact roof waterproofing horizontal BROOF 2-layer polymer bitumen roofing membrane PYE-PV200DD elastomer bitumen adhesive polymer bitumen welding membrane PYE/PYP-KTPS5; approx. 820 sqm compact roof waterproofing vertical BROOF 2-layer polymer bitumen roofing membrane PYE-PV200DD elastomer bitumen adhesive polymer bitumen welding membrane PYE/PYP-KTPS5; approx. 675 sqm compact roof waterproofing FLK 2K-PMMA BROOF inlay 110g/m2 thickness 2.1mm height 200-1000mm; approx. 200 sqm inverted roof waterproofing FLK 2K-PMMA BROOF inlay 110g/m2 thickness 2.1mm; approx. 270 sqm roof waterproofing BROOF 2-layer bitumen roofing membrane G200DD hot bitumen adhesive polymer bitumen welding membrane PYE-G200S4; approx. 6,950 sqm thermal insulation layer flat roof foam glass CG DAA dx 0.038W/(mK) thickness 100-200mm 1-2 layers; approx. 1,060 sqm tapered insulation layer flat roof slope 1-2% foam glass CG DAA dx 0.038W/(mK) thickness 120mm single layer; approx. 48 units flat roof parapet drain free-flow stainless steel DN70-100 heated; approx. 40 units self-limiting heating tape length 4.5m; approx. 500 linear meters rain downpipe metal circular size 50-100 stainless steel thickness 0.6-1.2mm, vertical/inclined; approx. 50 units pipe bend stainless steel 45-72 degrees DN 70-100; approx. 700 linear meters parapet coping aluminum thickness 3mm cut width 800-1000mm 4-folded; approx. 1.3500 linear meters parapet coping profile aluminum coated thickness 3mm cut width 450-650mm 3-folded vertical; approx. 63 sqm mounting structure for F90 roof skylight as post-and-beam construction steel wet painted/anodized; approx. 43 sqm mounting structure for roof skylight as post-and-beam construction aluminum wet painted/anodized; approx. 8,000 sqm protection measures for horizontal waterproofing building protection mat thickness 8-10mm; approx. 450 sqm protection measures for vertical waterproofing building protection mat thickness 8-10mm; approx. 400 sqm protection measures for stair surfaces building protection mat thickness 8mm. Physical participation in weekly coordination meetings is mandatory.

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