Construction of mid day meal facility for Secondary school at Lower Samdong

Amount

Providing, fitting, fixing of 24 BWG Pre-painted HULAS sheet roofing with lapping of 150mm (two corrugation) with G.I. hooks, bolts and nut 8mm dia with bitumen, GI limpet washers filled with white bad including carriage all

Providing fitting fixing ridges or hips of 60cm overall width of plain 24 BWG prepainted (HULLAS) Sheet fixed with G.I, J or L hooks bolts & nuts 8mm dia filled with epoxy in each bolts (8 to 10 gm per bolt), Limpets, Bitumen washers etc. all complete.

Supplying, fabricating, fitting and fixing steel tubular trusses including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, welded and bolted including special shape washer etc as per the standard specification and design and direction of Engineer - in- Charge all complete.

Providing and laying first class brick work in half brick thick in superstructure of standard size bricks with 1:4 cement mortar (1 cement and 4 course sand) including carriage of bricks up to work site, curing etc all complete.

12mm thick Cement Plaster 1:4 mix.

Distempering with dry distemper on New surface two or more coats of required shade to give an even and uniform shade including priming coat of whiting to give an even shade after thorough cleaning of dirt, dust, loose pieces of scabs, grease etc including surface preparation by sand papering etc complete. New surface

Casement window double panels with S.S. friction hinges (300 x19 x 1.9 mm) made of (small series) frame 47 x 50 mm, sash 47x 68 mm & mullion 47 x 68 mm all having wall thickness of 1.9 ±0.2 mm and single glazing bead of appropriate dimension. (Area of window above 0.75 sqm upto 1.50 sqm).

Providing & Laying white or colored glazed vitrified tiles of Orient / Somani or equivalent colour in flooring, treads of steps landing etc laid on a bed of 15mm, cm 1:3 (1cement, 3coarse sand) finished with flush pointing with white cement slurry.

Providing fitting fixing Fibre Glass reinforced plastic door frames of cross section 90 x 45 mm having single rebate of 32 mm x 15mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire retardant grade unsaturated polyester resin and chopped Mat. Doorframe laminate shall be 2 mm thick and shall be fitted with suitable wooden blocks in all the three legs. The frame shall be covered with fibre glass from all sides. MS stay shall be provided at the bottom to steady the frame.

Providing and fixing to existing door shutter 30 mm thick Glass Fibre Reinforced Polyester (FRP) paneled door shutter of required colour and approved brand and manufacture, made with fire-retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate for forming hollow rails and styles, with wooden blocks of seasoned wood inside at required placed for fixing and fittings, cast monolitically with 5 mm thick FRP laminate for panels confirming to TADS 6: 1993 and / or IS 14856-2000 including fixing to frames.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.Internal work - Exposed on wall. 20 mm nominal outer dia Pipes

Providing, fitting and fixing. white vitreous white china wash flat back basin with CI brackets, painted, 15mm CP brass pillar taps, CP brass chain with rubber plug, 32mm CP brass waste pipe, lead or PVC connection 32mm dia CP brass cap and unions, complete including cutting and making good the walls wherever required. HINDWARE One wash basin with one pillar cock., 55 cm x 40 cm

Providing and Laying Chequers tiles in on flooring over 12mm thick cement plaster (1cement, 3coarsed sand) 1:3 bare and jointed with white cement slurry.