Details: dismantling and removing mangalore roofing tiles from roofs including ridges, hips, valleys, sheets wind ties etc. but excluding battens, roof timber etc. and stacking materials within a distance of 50 mt. dismantling steelwork in single sections in channels, angles, tees and flats including dismembering and stacking within 50 mts. lead a) 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 panel roofing systems of approved make adhering to aluminium 3105 grade for top & bottom sheet of thickness 0.40 & 0.35 respectively including puf insulation betewwn the top & bottom sheet of denslity 40 (+/-2) kg/m3 inclusive of s.s.304 grade self tapping fastneres, complete as directed by enigneer incharge (frame work for roof, roof accesorries
Sector: PWD