Details: removing galvanised iron or asbestos cement sheet roofing including purlines, principal rafter excetra including sorting servicable and unserviceable materials, stacking the same as and where directed in the compound including scaffolding, excetra complete. (for ground floor)item / page no : 26 / 235additional specifications : the work shall be done as per instructions of engineer in charge. credit of asbestos cement corrugated sheet - 6 milimetre thick at the site of work.non-dsr itemadditional specifications : the work shall be carried out as per the instructions of engineer in-charge. credit of structural steel at the site of work.non-dsr itemadditional specifications : the work shall be carried out as per the instructions of engineer in-charge. providing and fixing unplasticised polyvinyl chloride roof made up of three layers roofing material of thickness 2 milimetre having width of 1130 milimetre and of required length having tensile strength not less than 330 kilogram per square
Sector: RDPR