Renovation and repairing of precoated sheet roofing for qtrs JB 7, 8 9 and 10 at Building Section at ALHW, Rangat Bay in North and Middle Andaman.

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead, including cost of materials, all labour charges, transportation charges of all materials to work site, minor tools and plants et.c, complete. The rate is inclusive of all consumable items and GST. Asbestos cement sheet

Dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead, including cost of materials, all labour charges, transportation charges of all materials to work site, minor tools and plants et.c, complete. The rate is inclusive of all consumable items and GST. Of sectional area 40 square centimetres and above

Steel work in built up G.I. tubular trusses including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, welded and bolted including special shaped washers, including cost of materials, all labour charges, transportation charges of all materials to work site, minor tools and plants etc., complete. The rate is inclusive of all consumable items and GST.

Supplying, fabrication and fixing of M.S. flat for wind ties over roof with G.I. “L” hooks & washers as directed by EIC, including cost of materials, cost of all other materials, all labour charges and transportation charges of all materials to worksite, minor tools etc., complete. The rate is inclusive of all consumable items and GST.

Providing and fixing of precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by EIC) 0.50mm (+0.05%) totalcoated thickness with zinc coating 120 grams per sqm as pe IS: 277, in 240 mpa stell grade, 5-7 microns epoxyprimer om both sides of the sheet and polyster to coat 15-18 microns. Sheetshould have protective guard film of 25 meter or as disired by EIC.The sheet shall be fixed using self drilling/self tapping screws of size(5.5x55mm)with EPDM seal complete upto any pitch in horizontal/vertical or curved surfaces, excluding cost of purlins, including the cost of materials, cost of hire charges of drilling machine, transportation charges of all materials to worksite, all labour charges, minor tools etc., complete. The rate is inclusive of all consumable items and GST.

Providing and fixing 6 mm thick oceanic sheet ceiling of Everest or equivalent make of size 610 mix 610 mm with necessary nails etc. In the aluminium framed ceiling (frame work to be paid separately), including cost of materials, cost of all other materials, all labour charges and transportation charges of all materials to worksite, minor tools etc., complete. The rate is inclusive of all consumable items and GST.

Painting Two coats with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade over the truss and Wood/steel members, including cost of materials, scaffolding charges, all labour charges, transportation of all materials to work site and minor tools etc., complete. The rate is inclusive of all consumable items and GST.