REPAIR/REPLACEMENT OF ROOFING, CEILING, WALL PANELLING AND OTHER CONNECTED B/R WORKS IN MD AND OTM ACCN AT 8FBSU, AF

Dismantling boarding, any description fixed in any position with nails or screws complete all as specified and direcetd by Engineer in Charge

Dismantling of timber scantlings less than 40 Sqcm in section as in fillets, rails, posts, rafters, purlins, etc all as specified and directed by Engineer in charge

Dismantling of structural steel work including doors,gates but excluding framed truss etc,complete all as specified and directed by engineer in charge.

Dismantaling of plain or corrugated steel sheeting of any gauge, thickness etc in roof coverings/cladding/eave etc, complete all as specified.

Demolition of brickwork built in cement mortar including all quoins, arches, pillars etc all as specified & directed by Engineer-in-Charge.

Taking down Cement Plaster, any description on Brick Walls or on Concrete Surfaces including raking out Joints, hacking for Key, scrubbing down with Water, etc, and removing same from the site(s), complete all as specified and as directed.

Framed work as in false ceiling, doors or gates of angle or other section with gusset plates, rails, braces, etc. complete drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete conforming to Fe-410 A quality grade, all as specified and directed.

Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre, completed all as specified and directed by Engineer-in-Charge.

Prelaminated particle board 12mm thick, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination as in false ceiling fixed to Mild steel/ timber frame complete all as specified and directed by Engineer-in-Charge.

M&L for 12 mm Seamless calcium silicate ceiling made out of 1800 x 1200 mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25 mm long self drilling and tapping screws having phillips head with under head cutter at 200 mm centre to centre, including finshing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seam less finish (Frame work for ceiling shall be measured and paid separately)