Major Repair of Middle School Dullanja.

Providing corrugated G. S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal/vertical or curved surface)excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.50 mm thick with zinc coating not less than 275 gram/m2 including all cost and carrigae complete job

Providing ridges or hips of width 60cm overall width plain G.S. sheets fixed with polymer coated J. or L hooks, bolts and nuts 8mm dia G.I. limpet and bitumen washers complete. 0.40 mm thick with with all cost and carriage complete job

Providing and Fixing of planed eaves boarding of plane G.S sheet inculding cost of nails complete job

Providing hoisting and fixing wood work in trusses, purlins,rafters/posts, post plates or like componrnts including cost of screws etc. KD wood including all cost and carriage complete job as per direction of Engineer Incharge at site

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622 of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete Size of tile 600x600 mm including all cost and carriage complete job as per direction of Engineer Incharge at site