Special Repair and Maintenance of Govt. Buildings of Fisheries Complex at Kavaratti. SH - Maintenance of Aquarium Building including Conference Hall

Amount

Providing wood work in farmes of doors, windows, clerestory windows and other frames wrought framed and fixed position II nd class Teak wood

Providing and fixing 30mm thick panelled, glazed or panelled and glazed shutters for doors windows and clerestory windows including anodised aluminium butt hinges with necessary screws. II nd class Teak wood

Providing and fixing karimaruth wood or equivalent 25mm square wooden bars at required spacing in wooden frames of windows and clerestory windows

Providing and fixing factory made U.P.V.C. moulded door frame of size 50x47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet mitred at corners and joined with 2 Nos. of 150mm long brackets of 15x15mm M.S. square tube, the vertical door profiles to be reinforced with 19x19mm M.S. square tube of 19 gauge,EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100mm size complete as per manufacturers specification and direction of Engineer-in-Charge.

Providing and fixing 24 mm thick factory made UPVC moulded door shutters made of styles and rails of a UPVC hollow section of size 59x24 mm and wall thickness 2 mm ± 0.2 mm with inbuiltedging on both sides. The styles and rails mitred and joined at the corners by meansof M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm ± 0.1 mm wall thickness. The lock ail made up of’H’ section, a UPVC hollow section of size 100x24 mm and 2 mm ± r 0.2 mm wall thickness fixed to the shutter styles by means of plastic/galvanised M.S. ‘U’ cleats. The shutter frame filled with a UPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm ± 0.1 mm wall thickness . The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer’s specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter).

Providing wood work in frames of false ceilings partitions etc sawn and put up in position II nd class Teak wood

Providing and fixing 4mm Bamboo board ceiling of approved quality with necessary nails etc.complete(framework to be paid separately):Bamboo board 4mm thick

Providing and fixing PVC board ceiling of approved quality with necessary fittings for fixing PVC ceiling materials with necessary screws etc..

Providing 40 mm thick puffed sheet with GI sheet on both sidesof thickness on the top on 5mm and bottom for 3mm roofing with galvnized iron J or L hooks and 8 mm dia C.I plain bitumen washers etc. complete excluding the cost of purlins, rafters and trusses etc to complete.

Providing ridges or hips in Aluminium sheet roofing with G.I /J or L hooks bolts and nuts 8 mm dia G.I plain bitumen washers complete. 0.56mm thick.

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade One or more coats on old work.(Berger/Asian/Nerolac/ICI)

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface. Water thinnable cement primer ((Berger/Asian/Nerolac/ICI))

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.

Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq. metres and under including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 metres lead :Cement mortar 1:4

Providing and fixing anodised aluminium sliding door bolt anodised transparent or required colour and shade with bolts,nuts and screws etc.complete. (A) 300 X 16mm

Providing and fixing anodised aluminium tower bolt anodised transparent or required colour and shade with bolts,nuts and screws etc.complete. (A) 225 X 10mm

Providing and fixing anodised aluminium handle anodised transparent or required colour and shade with bolts,nuts and screws etc.complete. (A) 125 mm

Providing and fixing anodised aluminium hooks & eyes anodised transparent or required colour and shade with bolts,nuts and screws etc.complete. (A) 200 mm

Providing and laying matt finish vitrified floor tiles (premium quality) in different sizes (thickness to be specified by the manufacture) with water absorbtion less than 0.08 % and confirming to IS: 15622 of approved make in all coulers and shades, laid 20mm thick cement mortar 1:4 (1 cement: 4 M Sand ) including grouting the joints in spacer with white cement and matching pigments etc.. complete. Size 800x800mm(flooring), matt finish vitrified tiles Marbonite of H&F ,Kajaria/Johnson/Somany/Oasis /Orient Bell/Nitco Rak of approved design 'pattern,colour and shade

Providing and laying matt finish vitrified tiles (premium quality) in different sizes (thickness to be specified by the manufacture) with water absorbtion less than 0.08 % and confirming to IS: 15622 of approved make in all colours and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 M Sand) including grouting the joints in spacer with white cement and matching pigments etc. complete. 800x800mm, matt finish vitrified tiles Marbonite of H&F ,Kajaria/Johnson/Somany/Oasis /Orient Bell/Nitco Rak of approved design 'pattern,colour and shade

Providing and 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 where required. White EWC pan with plastic seat and lid.(Cera Conventional type Model No.2008/Hindware/ Parryware/Jaquar)

Providing and 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 vitrous china flat back wash basin 550x400mm with one 15mm C.P brass piller tap.(Cera Cognac Model No.1011/ Hindware/ Parryware/Cera/Jaquar)

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings, this included jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. .For External work. (Class I, SDR 11) ASTRAL/ASHIRVAD/FINOLAX (a ) 20 mm nominal outer dia .Pipes.

( b ) 32 mm nominal outer dia .Pipes.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittingsi/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes &fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. (Concealed work including cutting chases and making good the walls etc.)(Class I, SDR 11) ASTRAL/ASHIRVAD/FINOLAX ( a ) 20 mm nominal outer dia .Pipes.

Providing and fixing CP brass bibcock of approved quality and manufacture complete.15 mm nominal bore(Cera/ Hindware/ Parryware /Jaquar/Kohler/Grohe)

Providing and fixing CP brass stopcock of approved quality and manufacture complete. 15 mm nominal bore (Cera/ Hindware/ Parryware)

Providing and fixing ball valve (PVC) of approved quality and manufacture complete. (a) 25 mm nominal bore (JAQUAR/KOHILER/GROHE/ARCO)

Providing and fixing CP brass angle cock of approved quality and manufacture complete.15 mm (Cera/ Hindware/ Parryware /Jaquar/Kohler/Grohe)

Providing and fixing CP brass Sink cock of approved quality and manufacture complete.20 mm (Cera/ Hindware/ Parryware /Jaquar/Kohler/Grohe)

Providing anf fixing Stailess steel A ISI 304 ( 18/8) kitchen sink asper IS 13983 with CI brackets stainless steel plug 40 mm ,including painting of fittings and brackets, cutting and making good the walls where required. (Neelkanth/Nirali/Jayna/Prayag) Kitchen sink with drain board 510x1040x 250 mm

Providing and fixing 600x450mm mirror of superior glass (approved quality) complete with 6mm thick asbestose sheet ground fixed to wooden cleats with necessary screws and washers. (SAINT GOBINE / MODI GUARD /AIS/PILKINGTON)

Providing and fixing chromium plated brass butt hinges with necessary screws etc. complete.(a)100x70x4mm(ordinary type)

(b)75x65x4mm(heavy type)

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

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, shelves chajjas, lintel, bands, plain window sills, staircase and spiral staircase .. up to floor five level excluding cost of centring,shuttering and reinforcement . 1:1.5:3 (1 cement 1.5 M-sand 3 granite chipps 20mm nominal size

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

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

Steel work welded in built up section / framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer usin’g structural steel etc. as required. In grating, frames, guard bar, ladder, railings, brackets,gates and similar works.

Providing and fixing ceramic glazed floor tiles of size 300x300mm (thickness to be specified by the manufacture) of first quality confirming to IS:15622 of approved make, in colours such as White, ivory, Grey, Fume red brown, laid on 20mm thick cement mortar 1:4 (1 cement: 4 M Sand) and including grouting the joints in spacer with white cement and matching pigment etc. complete. (Matt / Smooth finish) Kajaria/Johnson/Somany/Oasis/Bell/Nitco Rak of approved design 'pattern,colour and shade.

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 (1 cement: 3 M Sand) and joining with grey cement slurry @3.3 kg per sqm, including grouting the joints in spacer pointing in white cement mixed with pigment of matching shade complete. 300x450 mm. (Matt / Smooth finish) Kajaria/Johnson/Somany/Oasis/Bell/Nitco Rak of approved design 'pattern,colour and shade.

12mm cement plaster in C.M.1:6(1cement,6M.sand)

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 rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions, at top, bottom and sides with required EPDM rubber/ Neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer- in-charge. (Glazing and panelling to be paid for separately):For fixed portion. Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

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 rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions, at top, bottom and sides with required EPDM rubber/ Neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer- in-charge. (Glazing and panelling to be paid for separately):For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately). Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

Providing and fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade 1 Type II in panelling fixed in aluminium doors, windows shutters and partition frames with C.P. brass / 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/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

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

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

Providing and fixing health faucet of approved quality and manufacture complete.(JAQUAR/KOHILER/GROHE)

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

Providing and fixing nominal guage PVC Pipe of approved quality compleate with special flang compression type fitting s including trenching and refilling etc. External work (6kg/cm2) (Prince/Supreme/Finolex) (a)110mm nominal bore

(b)90mm nominal bore

(c) 63mm nominal bore

(d)32mm nominal bore

(e)25mm nominal bore

(f)20mm nominal bore

Dislodging of septic tank including disposal of sludge by digging a pit within a lead of 50mtrs and covering it with sand including adding disifectants etc.including washing the tank and re-arranging of soak pit,man hole etc.complete as directed by the Engineer-in-charge.

Providing and fixing 18mm thick gang saw cut mirror polishe (premoulded and prepolished) machine cut for kitchen platforms, vanity countrers , window sills facias and similar locations of required size of approved shade, colour and texture laid over 20mm thick base cement mortar1:4( 1 cement: 4 P. sand) with jointed treared with white cement, mixed with matching pigment, epoxy toch ups, including rubbing, curing moulding and polishing to edge to give high gloss finish etc. complete at all levels. Granite of any colour & shade , area of slab over 0.50 Sqm.

Extra for Providing opening of required size & shape for wash basins/ kitchen sink in kitchen platform, vanity counters and similar location in marble/Granite/stone work including necessary holes for pillar taps etc. including rubbing and polishing of cut edges etc. complete.

Providing and fixing PVC trap with gratings of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors: 100 mm PVC gratings with gullytrap.(Prince/Supreme/Finolex) .

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements weighing not less than 106 gms. (Cera/Parryware/Neycer)

ProvidingandFixingPTMT towelrail 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,width78mm and effective height of 88 mm ,weighing not less than 190 gms. (Cera/Parryware/Neycer)

Providing and fixing C.P. shower rose with 15 to 20 mm inlet, 100 mm dia.(Cera/ Hindware/ Parryware)

Providing and fixing ball valve (PVC) of approved quality and manufacture complete. (a) 32 mm nominal bore.(Prince/Supreme/Finolex)

Providing 40X3mm Iron hold fast 40cm long i/c fixing to frames with 10mm dia bolts, nuts and wooden plugs and embedding in cement concrete blocks of sizes 30x10x15cm of mix 1:3:6 ( 1 cement 3 M.sand 6 stone aggregate 20 mm nominal size)

Providing and fixing brass door latch with necessary screws etc complete. 250x16x5 mm

Providing anf fixing bright finished brass door stoper with rubber cusion& necessary screws

Providing and fixing Aluminium curtain rods with Aluminium brackets. 20 mm dia (heavy type)

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metre lead.For thickness of tiles above 10 mm and upto 25 mm

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer in charge. 1:4:8 or leaner mix

Providing and laying cement concrete 1: 4:8 ( 1 cement: 4 M.Sand: 8 granite chips ) foundation and plinth.Stone aggregate 40mm nomonal size

Centring and shuttering including strutting, propping etc. and removal of form for :Suspended floors, roofs, landings, balconies and access platform.

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

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead: Of area 3 sq. metre and below

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead: Of area 3 sq. metre and above

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:

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

Providing and placing on terrace at floor level) polythene water storage tankISI:12701 marked with cover and suitable locking arrangenebt and making necessary holes for inlet, outlet and over flow pipe but without fittings and the base support for tank.. (Sintex/Ocean/Aquatech) (a)500 Litre capacity

(b1000 Litre capacity

Painting Steel 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 @ 0.80 ltr/10 sqm of approved and manufacture

Earth work in excavation by manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 Sq.m on plan) including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Providing and fixing 16 mm M.S. Fan clamps of standard shape and size in existing R.C.C. slab, including cutting chase, anchoring clamp to reinforcement bar, including cleaning, refilling, making good the chase with matching concrete, plastering and painting the exposed portion of the clamps complete.

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

Nadheem Enterprises

OCEAN BUILDERS

SAMEER RIYAS

irshad