REPAIR AND MANTENNANCE OF OLD TYPE II FAMILY RESIDENTIAL QUARTERS FROM 2139 TO 2156 TOTAL 18 NOS QUARTERS OF A BLOCK AT GC CRPF AVADI CHENNAI 65

Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead : 100 mm dia pipe

Dismantling G.I. pipes (external work) ncluding excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge : 15 mm to 40 mm nominal bore

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch inproper shape, raking out joints and preparing a nd plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. With cement mortar 1:4 (1 cement : 4 fine sand)

Renewing glass panes and refixing existing wooden fillets : Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)

Providing & fixing White vitreous china water closet (Indian type) along with "S" or "P" trap including dismantling of old WC seat and "S" or "P" trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material i/c malba, all complete as per the direction of Engineer-in charge : Orissa pattern W.C Pan of size 580x440 mm

Taking out existing wooden door shutter, repair by cutting, painting etc. and refixing of repaired door shutters to existing door frames, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in-charge.

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

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

Distempering with 1st quality acrylic distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. Old Work one or More coat

Finishing walls with Acrylic Smooth exterior paint of required shade : Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete

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

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the anufacturer), 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 dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and fixing wash basin with C.I. brackets, 15 mm PTMT pillar cock, 32 mm PTMT waste coupling of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required. White Vitreous China Flat back wash basin size 550x400 mm with single 15 mm PTMT pillar cock.

Providing and fixing P.V.C. low level lushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete : 10 litre capacity - White

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete : Flexible pipe : 40 mm dia

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/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 : 20 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes 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 : 25 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes 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 : 40 mm nominal dia Pipes

Providing and fixing uplasticised PVC connection pipe with brass unions : 45 cm length : 15 mm nominal bore

Providing and fixing PTMT bib cock of approved quality and colour : 15mm nominal bore, 86 mm long, weighing not less than 88 gms

Providing and fixing PTMT bib cock of approved quality and colour : 15 mm nominal bore, 165 mm long, weighing not less than 110 gms

Providing and fixing PTMT stop cock of approved quality and colour. 15 mm nominal bore, 86 mm long, weighing not less than 88 gms

Providing and fixing PTMT grating of approved quality and colour : Circular type 100 mm nominal dia

Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic bal : 25 mm nominal bore, 152mm long, weighing not less than 440 gms

Providing and fixing PTMT swivelling shower, 15 mm nominal bore, weighing not less than 40 gms

Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm. One coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric aterproofing liquid (dry film thickness of complete application/system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-Charge.

Providing and fixing on wall face unplasticised Rigid PVC SWR pipes conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge (i) Single socketed pipes. : 110mm SWR PVC Pipe

Providing and fixing on wall face unplasticised Rigid PVC SWR pipes conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge (i) Single socketed pipes. SWR pipe 75 mm dia

Providing and fixing on wall face unplasticised Rigid PVC SWR fitting conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge : 110 mm plan bend.

Providing and fixing on wall face unplasticised Rigid PVC SWR fitting conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge : 110 mm Bend with door

Providing and fixing on wall face unplasticised Rigid PVC SWR fitting conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge 110 mm tee with door.

Providing and fixing on wall face unplasticised Rigid PVC SWR fitting conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge : 75 mm plan Bend

Providing and fixing on wall face unplasticised Rigid PVC SWR fitting conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge : 75 mm Bend with door

Providing and fixing on wall face unplasticised Rigid PVC SWR fitting conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge : 75mm tee with door.

Providing and fixing on wall face unplasticised Rigid PVC SWR fitting conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge : 160x110mm gully trap

Providing and fixing on wall face unplasticised Rigid PVC SWR fitting conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge : 110mm cowl

Providing and fixing on wall face unplasticised Rigid PVC SWR fitting conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge : 75 mm cowl

Providing and fixing on wall face unplasticised Rigid PVC SWR fitting conforming to IS : 13592 TypeB, including jointing with solvent cement adhesive complete all as derected by the Engineer- in - charge 75x110mm NAHANI TRAP

Providing and fixing CPVCball valves in CPVC pipe line including cutting and pasting the pipe etc. complete all as derected by the Engineer- in - charge : 25 mm CPVC ball valves

Credit for taking away of dismentaled materials such as wooden frame/ door/ door shutter / window/ G.I. Pipe / C.I. Pipe etc. as per direction of engineer in charge . Dismentalled material shall be property of contractor and nothing extra shall be paid for dismentelling except the items stipulated in this schedule : G.I. Pipe 20 mm Dia

Credit for taking away of dismentaled materials such as wooden frame/ door/ door shutter / window/ G.I. Pipe / C.I. Pipe etc. as per direction of engineer in charge . Dismentalled material shall be property of contractor and nothing extra shall be paid for dismentelling except the items stipulated in this schedule : G.I. Pipe 25 mm Dia

Credit for taking away of dismentaled materials such as wooden frame/ door/ door shutter / window/ G.I. Pipe / C.I. Pipe etc. as per direction of engineer in charge . Dismentalled material shall be property of contractor and nothing extra shall be paid for dismentelling except the items stipulated in this schedule : C.I. Pipe 100 mm Dia

S MARI (BID ID -3137186)