Public Works Department Tender

Providing and laying cement concrete 1:2:4 ( 1 cement: 2 M.Sand: 4 granite chips 20 mm nomoinal size) foundation and plinth.

Providing and fixing 30 mm thick panelled, glazed or panelled and glazed shutters for doors windows and clerestory windows including anodised aluminium butt hinges with necessary screws. First class Karimaruthu or equivalent

Dismantling roofing including ridges, hips valleys and gutters etc., and stacking the material within 50 metres lead of: Asbestos Sheet.

dismantling corroded J/L hooks from the roof etc and providing and fixing polymer coated J, or L hooks, bolts and nuts 8mm dia GI plain and bitumen washer or with self drillling fastener and EPDM washers including applayin sylicon coating on sufficient thickness to make it water proof etc to the roofing including ridges, hips valleys and gutters etc.. complete as per the direction of engineer in charge.

Finishing walls with textured exterior paint of required shade : Old work (One or more coats) applied @ 1.82 ltr/10 sqm.

Demolishing brick work, manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable materialwithin 50 metres lead as per direction of Engineer-in-charge. In Cement mortar

Cement concrete block (machine moulded) masonry in Superstructure above plinth level in CM 1:6 with blocks of size 40cmx20cmx15cm.

French spirit polishing: One or more coats on old work.

Painting Wood work with Deluxe Multi surface paintto give an even shade.Two or more coats applied on @0.90ltr/10 sqm) over under coat of primer applied @ 0.75 ltr/10 sqm of approved and manufacture (Berger/Birla or equivalent)

Providing and fixing 18mm thick gang saw cut mirror polished (premoulded and prepolished) machine cut for kitchen platforms, vanity counters ,window sills , facias and similarlocations of required size of approved shade, colour and texture laid over 20mm thick base cement mortar 1:4 (1 cement : 4 metal sand) with joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing moulding and polishing to edge to give high gloss finish etc. complete at all levels. Granite of any colour and shade Area of slab over 0.50 sqm

Providing and fixing at all height false ceiling including providing and fixing of frame work made of special sections power pressed from M.S. sheet and galvanised in accordance with zinc coating of grade 350 as per IS : 277 and consisting of angle cleats of size 25mm wide x 1.6mm thick with flanges of 22mm and 37mm at 1200mm centre to centre one flange fixed to the ceiling with dash fastener 12.5mm diax40mm long with 6mm dia bolts to the angle hangers of clips made out of 2.64mm diax230mm long G.I. wire at every junction including fixing the gypsum board with ceilingsection and perimeter channels 0.5mm thick 27mm high having flanges of 20mm and 30mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450mm centre to centrewith25mm longdrive-all screws@230mminterval including jointing and fixing to a flush finish of tapered and square edges of the board with recommended filler,jointing tapes, finisher and two coats of primer suitable for board as per manufactures 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: 12.5 mm thick tapered edge gypsum moisture resistant boar

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplus material and stacking of serviceable material with in 50 meters lead as directed by Engineer-incharge

Dismantling cement asbestos, Celotax or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead.

Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50metres lead.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of pproved steel primer all complete:

Dismantling of flushing cistern of all types (C.I/PVC/Vitrious china) including stacking of useful materials near the site and disposal of unservicable materials within 50 metres lead as per direction of Engineer-in-Charge:

Surface dressing of the ground including removing vegitation and in equalities not exceeding 15cm deep and disposal of rubbish lead up to 50 metres and lift up to 1.5 metres

Cold twisted steel reinforcement for R.C.C. work including bending, binding and placing in position complete

Reinforced cement concrete work in beams, Suspended floors ,roofs,having slope up to 15 degree landings, shelves chajjas, lintels ,bands,plain window sills,staircase and spiral stair case up to floor five level excluding cost of centering and shuttering finishing and reinforcement.with 1:1.5:3 ( 1 cemet :1.5 coarse sand:3 graded stone aggregate 20 mm nominal size )

Centring and shuttering including strutting, propping etc. and removal of form for : a)Lintels, beams, plinth beams, girders, bressumers and cantilevers.

Providing wood work in frames of false ceiling, partitions etc. sawn and put up in position

Providing and fixing anodised Aluminium tower bolt (barral type) anodised transparent or dyed to required color and shade with bolts , nuts and screws etc complete. a)200x10 mm

b)100x10 mm

Providing and fixing anodised Aluminium handle anodised transparent or dyed to required color and shade with bolts , nuts and screws etc complete a)125 mm

b)75 mm

Providing and fixing Bright finished brass door stoper with rubber cusion & necessary screws

Providing and fixing 100mm Bright finished brass mortice latch and lock with 6 levers and a pair of lever handles with necessary screws .

Providing and fixing Bright finished brass Hydraulic door closer with necessary fittings &screws .

Providing and fixing 1st quality ceramic glazed wall tiles confirming to IS:15622 ( thickness to be specified by the manufacture ) of approved make,in all colours,shades except burgundy ,bottle green,black of any size as approved by engineer-in-charge in skirting,risers of steps and dado over 12mm thick cement mortar 1:3 ( 1cement, 3 M sand ) and joining with grey cement slurry @3.3 kg per sqm,including pointing in white cement mixed with pigment of matching shade complete.

Providing and fixing at all height false ceiling including providing and fixing of frame work made of special sections power pressed from M.S. sheet and galvanised in ccordance with zinc coating of grade 350 as per IS : 277 and consisting of angle cleats of size 25mm wide x 1.6mm thick with flanges of 22mm and 37mm at 1200mm centre to centre one flange fixed to the ceiling with dash fastener 12.5mm diax40mm long with 6mm dia bolts to the angle hangers of clips made out of 2.64mm diax230mm long G.I. wire at every junction including fixing the gypsum board with ceiling section and perimeter channels 0.5mm thick 27mm high having flanges of 20mm and 30mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450mm centre to centre with 25mm long drive-all screws @ 230mm interval including jointing and fixing to a flush finish of tapered and square edges of the board with recommended filler,jointing tapes, finisher and two coats of primer suitable for board as per manufactures 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: 12.5 mm thick fully perforated Gypsem board tile made from plaster board having glass fibre confirming to IS 2095 part I size 595 mm X 595 mm, having perforration of 9.7 X 9.7 mm at 19.4 mm c/c with centre borders of 48 mm and the side borders of 30 mm ,backed with non woven tissue on the back side ,having an NRC(Noise reduction coefficient) of 0.79, with 50 mm resin bonded glass wool backing as per approved design and pattern

Providing and fixing PVC pipe half round eaves gutter with M.S brackets including bolts and nuts and necessary fitting as per approved brand and manufacture etc ..complete 200 mm (10kg/sqcms)

12mm cement plaster 1:4(1cement :4 metal sand)

Finishing wall with texture exterior paint of required shade on new work (two or more coats applied @3.28ltr/10 sqm) over including priming coat of exterior primer applied 2.20 kg/10 sqm

Finishing with with Epoxy paint (two or more coats) at all locations prepred and applied as per manufacture's specifications including appropriate priming coat ,preperations of surface,etc.. complete on steel works.

Providing and applying wall putty of 2mm thickness over plastered surface to prepare the surface even and smooth complete. (Nerolac or equivalent).

Providing and fixing nominal guage PVC Pipe of approved quality compleate with special flang compression type fittings including trenching and re filling etc. External work a)90 mm nominal bore

Providing and fixing C.P. Brass bib cock of approved quality and manufacture complete a)15 mm nominal bore

Providing and fixing health faucet of approved quality and manufacture complete.

Providing and fixing CP brass angle cock of approved quality and manufacture complete.15 mm

Providing anf fixing white vitrous China water closet Pedestal pan (European) type WC pans with white plastic seat and lid and rubber buffers, 15 white vitrous China low level flushing system of approved make with fittings and brackets 40mm flush bend, 20mm over flow pipe with complete including cutting and making good the walls and floors here required. White EWC pan with plastic seat and lid

Providing anf fixing white vitrous China wash basin with RS or CI brackets painted white, 15mm C.P bras pillar tap and C.P brass chain and rubber plug 32mm C,P. brass waste of standrad pattern 32mm diametre and waste pipe complete including cutting and making good the walls and floors where required. White vitreous China Flat back wash basin 550x400mm with one 15mm C.P. brass pillar tap

Providing anf fixing 600x450mm mirror of superior glass (approved quality) complete with 6mm thick asbestose sheet ground fixed to wooden cleats with necessary screws and washers

Providing and Fixing PTMT towel rail with brackets fixed to wooden cleats with CP Brass screws with concealed ritting arrangement of approved quality and colour 600 mm long towel rail brackets with total length of 645 mm,width 78mm and effective height of 88 mm ,weighing not less than 190 gms.

Providing and Fixing PTMT liquid soap container109 mm wide,125 mm high and 112 mm distance from wall of standard shape with brackets of the same materials with snap ittings of approved quality and colour,weighing not less than 105 gms

Renewing glass panes and refixing existing wooden fillets: Float glass panes of thickness 4 mm

Providing and fixing chromium plated brass butt hinges with necessary screws etc. complete . a)100x70x4 mm (ordinary type)

b)75x65x4 mm (heavy type)

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.\

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade One or more coats on old work

Providing Acoustic treatment (a) Inner isolation wall treatment will cosist of 48 Kg / cum rock wool insulation on teak wood (2" x1") class B-2 frame work with air gap (b) finished with 6mm or 12mm thick veneer finish marine ply wood.

Providing and fixing Aluminuium composite Panel (ACP) cladding as side cover of truss with necessary screws etc. complete.4 mm thick

Re- fixing existing Aluminuium composite Panel (ACP) cladding as side cover of truss with necessary screws etc. complete.4 mm thick

Providing non-asbestos high impact Polypropylene reinforced cement 6 mm thick corrugated sheets (As per IS: 14871) roofing upto any pitch and fixing with polymer coated J, or L hooks, bolts and nuts 8mm dia. G.I. plain and bitumen washers or with self drilling fastener and EPDM washers etc. complete excluding the cost of purlins, rafters and trusses corrugated sheets and including cutting to size and shape wherever required

providing and fixing angle hangers of clips instead of brocken angle hanger from false ceiling work etc complete made out of 2.64 mm fia x 230 mm long GI wire at every junction including fixin gthe gypsum board with ceiling section etc compelte as per the direction of engineer in charge.

Providing and fixing 12 mm thick ply wood (marine ISI 710 gurgan) in ceiling with necessary nails etc .complete (frame work to be paid seperately)

Providing and fixing ridges and hips in non-asbestos fibre cement high impact polypropylene reinforced roofing with suitable fixing accessories or self drilling fastener and EPDM washer etc. complete.Corrugated serrated adjustable ridges