Renovation of common toilet block and one no attached toilet at Fourth Floor of TNT complex, Ethiraj Salai, Chennai 08

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing :

1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources).

Providing and laying autoclaved aerated Concrete (AAC) blocks masonry with 100mm / 125 mm thick with Grade 1 AAC blocks of density 551 to 650 kg/cum conforming to IS:2185 (Part 3) in super structure above plinth level up to floor V level in cement mortar 1:4 (1 cement : 4 coarse sand ). The rate includes providing and placing in position 2 Nos 6 mm dia M.S. bars at every third course of masonry work.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approvedmake, 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 aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessaryaccessories and screws etc. complete.

Providing and fixing aluminium sliding door bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete :

Providing and fixing aluminium tower bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade with necessary screws etc. complete :

Providing and fixing aluminium handles ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete :

Providing and fixing 1st quality ceramic glazed floor tiles conforming to IS : 15622 (thickness to be specified by the manufacturer) 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 (1cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kgper sqm including pointing the joints with white cement mixed with pigment of matching shade complete.

12 mm cement plaster of mix :

1:6 (1 cement: 6 fine sand)

15 mm cement plaster on the rough side of single or half brick wall of mix :

1:6 (1 cement: 6 fine sand)

Wall painting with premium acrylic emulsion paint of interior grade, 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.

Two coats.

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) content.

With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre.

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

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters 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, all complete as per direction of Engineer-in-harge.

With cement mortar 1:4 (1 cement : 4 fine sand).

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

Dismantling 15 to 40 mm dia G.I. pipe including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineerin-Charge.

(a) Internal Work- Exposed on wall

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

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

In cement mortar

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :

Of area 3 sq. metres and below

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.

For thickness of tiles 10 mm to 25 mm

Providing and fixing water closet squatting pan (Indian type W.C.pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required:

White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests

Providing and fixing PTMT Bottle Trap for Wash basin and sink

Bottle trap 31mm single piece moulded with height of 270 mm, effective length of tail pipe 260 mm from the centre of the waste coupling, 77 mm breadth with 25 mm minimum water seal, weighing not less than 260 gms

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 outer dia .Pipes.

25 mm nominal outer dia .Pipes.

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :

25 to 40 mm nominal bore

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931.

15 mm nominal bore.

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying :

(a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours.

(b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours.

The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/ borer proof, water/ moisture proof and fire retardant and fixed in position with M.S hold fast/ lugs/ SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge.

(M.S hold fast/ lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/ window frames, minus 5mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variationin profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

Frame size 50 x 100 mm

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately)

30 mm thick

Providing and fixing floor mounted European type water closet of Parryware or Hindware or approved equivalent with pan fittings (Parryware model no C0283/C0284 Closet (S-110/P-180) (690 x 360 x 790mm) ), E8112 Soft Close Seat Cover and C0764 Cistern Set including Dual Flush Fittings including Fittings, or of approved manufacturer, etc complete including cutting and making good the walls and floors wherever required etc., all complete as directed by Engineer -In-charge.

Providing and fixing white vitreous china Wash basin, with 32mm dia CP waste coupling , of Parryware make, model Jordan C895V (size 460 x 315 x 135mm), or equivalent of any other approved manufacturer etc all complete as directed by Engineer In charge.

Providing and fixing white vitreous china flat back Urinal of size 380 X 405 X 590 mm of model New Magnum, no C0583 with spreader of Parryware make, or equivalent of any other approved manufacturer etc all complete as directed by Engineer In charge.

Providing and fixing 2 Way Bib Cock with model no G4634A1 Two Way Bib Cock of Parryware or of equivalent specification as approved by Engineer in Charge.

Providing and fixing Bib Cock with model no G4604A1 Bib Cock of Parryware or of equivalent specification as approved by Engineer in Charge.

Providing and fixing Swan Neck Pillar Cock model no G3303A1 of Parryware or of equivalent make, for platform mounted wash basin or of equivalent specification as approved by Engineer in Charge.

Providing and fixing Health Faucet with 8mm Dia, 1.2 Meter Long Flexible Tube & Wall Hook, model no T9804A1 Agate with Hose & Hook of Parryware or of equivalent specification as approved by Engineer in Charge.

Dismantling of wash basin, WC pan, urinal etc with necessary water supply as well as drainage line upto floor traps

P/F uPVC Floor trap with 50 mm water seal 100 mm inlet and 75 mm outlet

P/F SS Jali 100 mm dia for floor trap

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion,

(i) Single socketed pipes.

a) 75 mm dia

b) 110 mm dia

Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion.

i) Single tee without door

a) 75 X 75 X 75 mm

b) 110 X 110 X 110 mm

ii) Bend 87.5°

a) 75 mm dia

b) 110 mm dia

Providing and fixing 10 mm thick frosted toughened glass with edges rounded and polished, of size 75x 45 cm, fixed with stainless steel D brackets and screws in urinal partitions as per direction of Engineer-in-charge and finished smooth.

Providing and fixing beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed with 10 mm dia S.S. studs etc complete

P/Fixing 16 mm thick quartz prepolished stone slab, machine cut for kitchen platform, vanity counters and similar locations of required size, including making holes for drainage and water supply lines of required size, to be fixed with adhesives, etc complete as per directions of Engineer in Charge

P/Fixing 25 mm thick one side polished cudapa stone slab for kitchen platform, vanity counters, etc including making necessary chase in brick wall and fixed with cement mortar 1:6 (1cement: 6 coarse sand) of required size, including making holes for drainage and water supply lines of required size, etc complete as per directions of Engineer in Charge

P/F anodised aluminium adjustable louver frame(one pair) for ventilators of height upto 60 cm, with necessary screwa etc complete as directed by Engineer in Charge

Providing and fixing toilet cubicle made of 12 mm thick HPL (High Pressure Laminated) board of approved make, colour and design along with necessary premium stainless steel accessories such as U channel/ top channel /Rob hooke gravity hinges/ door knock/Occupancy indicator with lock/ box type foot /door stopper channel with rubber door stopper lining / screws and plugs toilet cubical size approximately 1.05 m X 1.50 m X 1.96 m including door of size 0.6 m X 1.80 m as directed by engineer in charge. The rate are inclusive of all the material and Labour involved including transportation at site and assembling, etc complete

Providing and fixing toilet cubicle made of 12 mm thick HPL (High Pressure Laminated) board of approved make, colour and design along with necessary premium stainless steel accessories such as U channel/ top channel /Rob hooke gravity hinges/ door knock/Occupancy indicator with lock/ box type foot /door stopper channel with rubber door stopper lining / screws and plugs toilet cubical size approximately 1.25 m X 1.96 m including door of size 0.6 m X 1.80 m as directed by engineer in charge. The rate are inclusive of all the material and Labour involved including transportation at site and assembling, etc complete

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

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