NHPC Limited Tender

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Finishing walls with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications: Two or more coats applied @ 1.25 ltr/10 sqm. over and including one coat of Special primer applied @0.75 ltr/10 sqm.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -All work upto plinth level:1:1.5:3 ( 1 Cement: 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-All work upto plinth level:1:2:4 ( 1 Cement: 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Supplying and filling in plinth with sandy soil under floor including ,watering, ramming, consolidating and dressing complete.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6 :12 (1 cement :6 coarse sand: 12 graded stone aggregate 20mm nominal size) at plinth level with: 7.1.1 Cement mortar 1:6 ( 1 cement : 6 coarse sand)

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fastener of required dia and length (hold fast lugs or dash fastener shall be paid for separately : Local best quality Tolhao wood

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows including ISI marked M.S butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in- charge. Local best quality Tolhao wood. 30 mm thick shutters

Providing and fixing wire gauze shutters using galvanised M.S. wire gauze of average width of aperture 1.4mm with wire of dia. 0.63 mm, for doors, windows and clerestory windows including ISI marked bright finished or/and black enamelled M.S. butt hinges with necessary screws. 35mm thick. With ISI marked M.S. pressed butt hinges bright finished of required size. Local best quality Tolhao wood.

Providing and fixing fly proof galvanised M.S. wire gauge to windows and clerestory windows using galvanised M.S. wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.63 mm all complete. With 2nd class teak wood beading 62X19 mm.

Interlocking C.C. paver block ( 60 mm thick, M-30 )

Providing and fixing at all height false ceiling including providing and fixing of frame work made of special sections, power pressed from MS sheet and galvanised with zinc coating of 120gms per sqm(both side inclusive) as per IS 277 and consisting of angles cleats of size 25mm wide x1.6mm thick with flange of 27mm flange & 37mm at 1200mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5mm diax50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x25x0.55mm of required length with nuts and bolts of required size and the other end of the angle hanger fixed with intermediate G.I channels 45x15x0.9mm running at the spacing of 1200mm centre to centre, to which the ceiling section 0.5mm thick bottom wedge of 80mm with tapered flange of 26mm each having clips of 10.5mm at 450mm centre to centre, shall be fixed in a direction perpendicular to G.I intermediate channel with connecting clips made out of 2.64mm diaX230mm long G.I wire at every junction, including fixing perimeter channels 0.5mm thick 27mm high having flange of 20mm and 30mm long ,the perimeter of ceiling fixed to wall/partition with help of rawl plugs at 450 mm centre with 25mm long dryed wall screw @ 230mm interval i/c fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25mm at 230 mm c/c, including jointing and finishing to flush finish of tapered and square edges of the board with recommended jointing compound, jointing tapes, finishing with jointing compound in 3 layers covering upto 150mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cut-outs made with frame of perimeter channels suitable fixed, all complete as per drawings, and specification and direction of Engineer in Charge but excluding the cost of painting:(12.41.1) 12.5mm thick tapered edge gypsum plain board conforming to IS 2095 part I.

Providing and applying white cement based putty of average thickness 1mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface. Water thinnable cement primer.

Add EPF @ 3.25%

Add CESS @ 1.00%

Add GST @ 18.00%