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. dismantling g.i. sheets roofing including ridges hips valleys and gutters etc. and stacking the material within 50 meters lead. demolishing brick work in cement mortar including stacking of serviceable material & disposal of unserviceable material within 50 mts. lead. 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 to be paid seperately) for tile design puf roof panel gutter width should be atleast 25% more than the crest width. minimum height at
Sector: PWD