Details: removal of old tarfelt painting top of roofs with bitumen of approved quality @ 17kg per 10 sqm impregnated with a coat of coarse sand at 60 cudm per 10 sqm, including cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete :with residual type petroleum bitumen of grade vg -10 stone dust fillingavailableexcavatedearth(excludingrock)intrenches,plinth,sidesoffoundationsetc.inlayersnotexceeding20cmindepth,consolidatingeachdepositedlayerbyrammingand watering, lead up to 50 m and lift upto 1.5 m. providing and fixing double glazed hermetically sealed glazing in aluminium windows, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing epdm gasket, perforated aluminium spacers, desiccants, sealant (both primary and secondary sealant) etc. as per specifications, drawings and direction of total impact of gst for the purpose of ctc
Sector: Mining