Details: dismantling tiled roofing (mangalore or or country tiles) with battens etc. complete including stacking of serviceable material & disposal of unserviceable material within 50 mts. lead. steel work in built up tubular (round, square or rectangular hollow tubes etc.) (square hollow section (shs) is4923 /rectangular hollow section (rhs) is4923/ circular hollow section (chs) is1161 closed structural steel of (sail, tata. vizag, jsw ,apollo steel ltd.) make (min yeild stress 310 mpa)) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. providing and fixing colour coated galvulium roofing sheets of 0.5mm thickness including all the accessories (tata make) but excluding the cost of purlins, rafters, trusses, flashings etc. complete as per the directions of the engineer in charge. providing & fixing colour coated alluminium (puf) sandwich pa
Sector: PWD