Upgradation and modification of chief engineer office (Mechinical Division) by way of false ceiling distempering and aluminum section at PHE

Amount

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S sheets and galvanised with zinc coating of 120 gms/sqm (both side inclusive) as per IS:277 and consisting of angle cleats of size 25 mm widex1.6mm thick with flanges of 27mm and 37 mm, at 1200 mm centre to centre, one flangefixed to the ceiling with dash fastner 12.5 mm diax40mm long with 6 mm dia bolts, othP.r flange of cleat fixed to the angle hangers of 25x10x0.5mm of required length with nuts & bolts of required size and other end of angle hanger fixed with G. I. channels 45x15x0.9 mm running at the spacing of 1200 centre to centre, to which the ceiling section 0.5mm thick buttom wedge of 80mm with tapered flanges of 26 mm each having clips of 10.5 mm at 450mm centre to centre, shall be fixed in a direction perpendicular to G.l.intermediate channel with connecting clips made out of 2.64mm diaX230 mm long G. I. wire at every junction, including fixing perimeter channels 0.5mm thick 27mm high having flanges of20mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at450 mm centre to centre, with 25mm long drive-all screws@ 230 mm interval ,including fixing of gypsum board to celing section and perimeter channel with the help of dry wall screws of size 3.5x25mm at 230mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the gypsum 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 manufacturers' ~·-specification and also including the cost of making openings for light fittings, grills diffusers, cutouts made with frame of perimeter channels suitably fixed all complete as per drawing and specification and direction of the Engineer-in-Charge but excluding the cost of painting with: 12.61.1 12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095-Part 1

Applying priming coat: with ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade.Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade New work (two or more coats) over and including priming coat with cement primer

Particle Board 12mm thick Plain particle board flat pressed, 3 layer or graded wood particle board medium density Grade I, IS:3087 marked

Providing and laying of floor carpet.

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z. sections and other sections of approved make conforming to IS : 733 and IS : 1285, fixed with dash fastener of required dia. and size including necessary filling up of gaps at junctions i.e, at top, bottom and sides with required EPDM rubber I neoprene .. gasket felt etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle,Aluminium snap beading for glazing I panelling, C.P.brass I stainless steel screws, all complete as per architectural drawings and the directions of Engineer-inCharge (glazing, panelling and dash fasteners to be paid for separately.) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, minimum anodic coating of grade AC 15)

For shutters of doors, windows & ventilators including providing and fixing hinges I pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber I neoprene gasket required (Fittings shall be paid for separately.) Anodised aluminium (anodised transparent or <lyed to required shade according to IS: 1868, minimum anodic coating of grade AC 15)

Providing and fixing 12mm thick prelaminated particle boardflat pressed three layer or graded wood particle board (conforming to IS: 12823 Grade-l type-11) in panelling fixed in aluminium doors, windows shutters and partition frames with C. P. brass I stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge. Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side.

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber I neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge. (Cost of aluminium snap beading shall be paid in basic item.) With float glass panes of 5.50 mm thickness (weight not less than 13 .. 50 kg I sqm)

Providing and fixing polypropyne sheet of 15mm of double layer

Providing and fixing 100mm brass locks (best make of approval quality) for aluminum doors including necessary cutting and making good etc. complete.

Providing and fixing aluminum tower bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS:1868) transparent or dyed to required color or shade with necessary screws etc. Complete a) (200x10)mm

Providing and fixing aluminum handles ISI marked anodised (anodic coating not less than grade AC 10 as per IS:1868) transparent or dyed to required color & shade with necessary screws etc complete. A) 125mm

M/S STANZIN SPALBAR