Search/Sub head 27/27.1.7

Providing and fixing thermal insulation of ceiling (under deck insulation) with Closed cell Chemical cross linked polyolefin foam (XLPE) with factory reinforced aluminium foil facing and self adhesive from manufacturer, with Class-O fire properties, the density of the foam should be not less than 25 kg/ m3, fixed to ceiling with Polyamide Insulation fasteners. The joints of XLPE sheet shall be sealed with 75 mm wide self adhesive Aluminium tape etc. complete as per specification, drawing and direction of Engineer-in-charge.

27.1.7Total 100 mm thick (comprising of 50mm + 50mm sandwich slab) Closed cell Chemical cross linked polyolefin foam (XLPE) Class-O self adhesive Aluminium Foam Slab under deck insulation (Thickness Tolerance -2mm & +3.5mm)

Matches DSR 2023

Rate per sqm

3,276.70

DSR 2023

How this rate is built5 items, 4 additional charges

MaterialTotal 100 mm thick slab (comprising of 50mm + 50mm sandwich slab) XLPE self adhesive-slab having density 25-30 kg/ m3, 75 mm wide self adhesive tape, Polyamide insulation fastener above 140 mm upto 190 mm long

LabourCarpenter 2nd class, Beldar

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Water 1%GSTCPOH 15%Cess 1%

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27.1.8Total 115 mm thick (comprising of 75mm + 40mm sandwich slab) Closed cell Chemical cross linked polyolefin foam (XLPE) Class-O self adhesive Aluminium Foam Slab under deck insulation (Thickness Tolerance -2mm & +3.5mm) · Providing and fixing thermal insulation of ceiling (under deck insulation) with Closed cell Chemical cross linked polyolefin foam (XLPE) with factory reinforced aluminium foil facing and self adhesive from manufacturer, with Class-O fire properties, the density of the foam should be not less than 25 kg/ m3, fixed to ceiling with Polyamide Insulation fasteners. The joints of XLPE sheet shall be sealed with 75 mm wide self adhesive Aluminium tape etc. complete as per specification, drawing and direction of Engineer-in-charge.

27.1.9Total 125 mm thick (comprising of 75mm + 50mm sandwich slab) Closed cell Chemical cross linked polyolefin foam (XLPE) Class-O self adhesive Aluminium Foam Slab under deck insulation (Thickness Tolerance -2mm & +3.5mm) · Providing and fixing thermal insulation of ceiling (under deck insulation) with Closed cell Chemical cross linked polyolefin foam (XLPE) with factory reinforced aluminium foil facing and self adhesive from manufacturer, with Class-O fire properties, the density of the foam should be not less than 25 kg/ m3, fixed to ceiling with Polyamide Insulation fasteners. The joints of XLPE sheet shall be sealed with 75 mm wide self adhesive Aluminium tape etc. complete as per specification, drawing and direction of Engineer-in-charge.

27.1.10Total 150 mm thick (comprising of 75mm + 75mm sandwich slab) Closed cell Chemical cross linked polyolefin foam (XLPE) Class-O self adhesive Aluminium Foam Slab under deck insulation (Thickness Tolerance -2mm & +3.5mm) · Providing and fixing thermal insulation of ceiling (under deck insulation) with Closed cell Chemical cross linked polyolefin foam (XLPE) with factory reinforced aluminium foil facing and self adhesive from manufacturer, with Class-O fire properties, the density of the foam should be not less than 25 kg/ m3, fixed to ceiling with Polyamide Insulation fasteners. The joints of XLPE sheet shall be sealed with 75 mm wide self adhesive Aluminium tape etc. complete as per specification, drawing and direction of Engineer-in-charge.