Name of Work:- Water proofing work of roofs in Jawahir Hospital Jaisalmer
Sl. No.
Item Description
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Dismantling tile work in floors and roofs laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 meter lead: 14.23.1 For thickness of tiles 10mm to 25mm. 14.23.2 For thickness of tiles 25mm to 40mm.
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Grading roof for water proofing treatment with water proffing compound Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)
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Providing & laying broken glazed titles on roof ( broken glazed tiles not less than 9 Kg/Sqm) on top of hot bitumen @ 1.7 Kg/Sqm. (1.40 Kg of VG-40 (30/40 )grade and 0.30 Kg/Sqm. Of VG-10 (80/100) grade) and joints filled with cement mortar 1 :2 (1 cement:2 marble dust mixed with water proofing compund all complete as per direction of Engineer in-charge.
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Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10mm and down gauge) including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design :
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Nano technology water proofing, thermal insulation protection coating 9 layer process for increasing life of building and damage control protection for walls.-- before coating scaling, cleaning, and preparing surface for treatment. Opening all joint and cracks and filling them with nano technology crack filling hydrophobic chemical with 2 coats. then after drying doing a PCC coat on cracks. One coat of nano technology hydrophobic/oiliophobic primer. Nano technology water proofing treatment in 2 coats non silicon based thermal insulation coating highly elasticity in nature with 2 coats with 1000 micron thickness 2 top coats of anti slippery, natural transparent high shine chemical for better life of the treatment. Please Enable Macros to View BoQ information
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