Special Repair and Maintenance of 2 Nos Residential Type I (A-15 and A-16) Near Eastern side of CRPFS Barrack at Kavaratti

Amount

Dismantling dressed stone work ashlar face stone work,marble work or precast concrete work manually/by machanical means including stacking of serviceable and disposal of unserviceable materials within 50mtr lead.

Providing and fixing 18mm thick gang saw cut mirror polished(Premoulded and prepolished)machine cut for kitchen platforms,vanity counters,window sills,facias and locations of required size of approved colour and texture laid over 20mm thick cement mortar1:4(1cement,4M.sand with joints treated with white cement,with matching pigment,epoxy touch ups,including rubbing,curing moulding and polishing to edge to give high gloss complete at all levels.Granite of any colour and shade.Area of slab up to 0.50 sqm.

Demolishing cement concrete manualy/by mechanically means including stacking of serviceable materials and disposal of unserviceable materials within 50mtr lead.

Taking out doors of windows and clerestory window shutter(steel or wooden)including stacking within 50mtr lead of area 3sqm and below

Repair to plaster of thickness 12mm to 20mm in patches of area 2.5sqm 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 50mtr lead.

P/L Cement concrete 1:5:10(1cement,5M.Sand,10G.chipps)

Reinforced cement concrete work in beams,suspended floors,roofs,having slope up to 15dgree landings,shelves chajjas,lintels bands,plain window sills,staircase and spiral staircase up to floor five level excluding cost of centering and shuttering finishing and reinforcement with 1:1.5:3(1cement,1.5M.Sand,3G.Chipps)

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 RCC work including bending,binding and placing in position complete.

12mm cement plaster 1:6(1cement 6 P.Sand)on the out side

Providing and laying Vitrified floor tiles in different sizes(thickness to be specified by the manuafacture)with water absorbtion less than 0.08% and conforming to IS:15622 of approved make in all colours and shade laid on 20mm thick cement mortar 1:4 including grouting the joints with white cement and matching pigments etc.complete.size of tiles 800x800mm.including cutting and removing of door shutters and refixing.

Providing and laying Vitrified in differen size (thickness to be specified by the manuafacture)with water absorbtion less than 0.08% and conforming to IS:15622 of approved make in all colours and shade in skirting,riser of steps over 12mm thick bed of cement mortar 1:3 including grouting the joints with white cement and matching pigments etc.complete.size of tiles 800x800mm

p/f 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(1cement,4M.Sand) and joining with white cement and making pigment.

p/f ceramic glazed wall tiles (thickness to be specified by the manufacture)of first quality confirming to IS:15622 of approved make,in skirting,riser of steps and dado.colours such as white,Ivory,Grey,fume red brown laid on 20mm thick cement mortar 1:4(1cement,4M.Sand) and joining with white cement and making pigment.

Providing and applying wall putty of 2mm thickness over plastered surface to prepare the surface even and smooth complete.including removing white or clour wash by scrapping wherever required.

Finishing wall with texture exterior paint of required shade on new work(two or more coats applied @3.28litr/10sqm)over including priming coat of exterior primer [email protected]/10sqm.including removing white or colour wash by using wire brush wherever required.

Providing wood work in farmes of doors, windows, clerestory windows and other frames wrought framed and fixed position I class Karimaruth or equivalent.

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. First class karimaruth or equivalent.

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

Providing 40x5 mm iron hold fast 40cm long including fixing to frames with 10 mm dia bolts, nuts, wooden plugs and embedding in cement concrete block of size 30x10x15 cm of mix 1:3:6 ( 1 cement, 3 M sand 6 graded stone aggregate of 20mm nominal size)

Providing and fixing brass door latchwith necesary screws etc complete. a) 250 mm x 16mmx500

Providing and fixing brass tower bolt (barral type) with necessary screws etc complete. a) 100 mm x 10mm

b) 250 mm x 10mm

Providing and fixing brass handle with necessary screws etc complete. (a)75mm

Providing and 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)

Providing and fixing Bright finished brass casement stay with necessary fittings and screws 200 mm weighing not less than 240gms

Providing and fixing 24 mm thick factory made PVC 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 and fixing factory made P.V.C. 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.

Extra for providing edge moulding to 18mm thick marble stone counters, Vanities etc. including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge.

Painting wood work with Delux Multi Surface paint to give an even shade. Two or more coats applied on @ 0.90ltr/10sqm) over under coat of primer applied @ 0.75 ltr/10 sqm of approved and manufacture

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.,)20mm nominal bore

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. (External work). a) 25 mm Nominal Bore

(b)32mm nominal bore

Providing and fixing CP brass bibcock of approved quality and manufacture complete. 15mm nominal bore

Providing and fixing CP brass stopcock of approved quality and manufacture complete.15mm nominal bore

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

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

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.(Cera,Jaquar,Parryware)

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 vitrous china flat back wash basin 550x400mm with one 15mm C.P brass piller tap (Cera,Jaquar,Parryware)

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.kitchen sink with out drain board 500x450mm bowl depth 250mm.

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 ball valve ( PVC ) of approved quality and manufacture complete.32 mm nominal bore

Providing and fixing C.P. shower rose with 15 to 20mm intlet, 100 mm dia.

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

Providing and placing Sintex water tank on terrace up to the roof two level of approved quality and manufacture complete (a) 500 Litre capacity

Providing and fixing towel rail brackets fixed to wooden cleat with scerws and washers . (a) 600 x 20 mm CP brass towel rail with brackets 600mm long towel rail brackets with total length of 645mm width 78mm and effective height of 88 mm weighinig not less than 190 gms.

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) (a)110mm diametre

(b) 63 mm diametre

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: 110 mm

Providing and fixing structural posts of support of roof or ceiling/hand rail of approved size by welding etc.to steel ladder railing balcony railing and staircase railing/including applying a priming coat of approved steel primer and S.E.Paint required colour.G.I.Pipes.

Structural steel work riveted,bolted or welded in built up sections,trusses and framed work,including,hoisting,fixing in position and applying a priming coat and S.E.Paint required colour of approved.G.I.Section

Providing Coloured terrafold G.S sheet roofing fixed with galvanized iron J or L hooks and 8mm dia C.I Plain bitumen washers complete excluding the cost of purlins,rafters and trusses corrugated sheet 0.80mm thick.including ridges and hipps sheet etc.

Providing and fixing plain bamboo board ceiling 4mm thick of approved quality with necessary nails etc including 40mmx12mm wooden beeding fixed with brass screws.also including finishing with french spirit polishing Two or more coat on new work.

Dismantling AC Sheet roofing including ridges and hipps and valleys and stacking the serviceable materials and disposal of unserviceable materials within 50mtr lead.

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.

Providing wood work in frames of false ceiling partition,etc.sawn and put up in position:1st class karimaruthu wood whererever required.

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

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

Providing and fixing PVC half round 200mm dia Gutter fixed with M.S.Bracket 10kg/cm2.

Cement concrete 1:2:4(1Cement,2M.Sand,4G.Chipps)in pavements,laid to required slope and camber in panels as required including side shuttering,consolidation finishing and tamping complete.

Anwer Sadik E P

ATTAKOYA P K

Aboosalih C P

HUSSAIN VELIYODA