Repair maint of water proofing of sunken slab of toilet bath of existing 03 x SM Bks G II Bldg No P 2010 R 2 09 A to C at KLP Radhanagar of 28 AR

Amount

Dismantling tile work in floors and roofs laid in cement mortar for thickness of tiles 10 mm to 25mm including stacking material within 50 metres lead.

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

Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in- Charge.

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 :

Supplying and applying bituminous solution primer on roof and / or wall surface at 0.24 litre per sqm.

Providing and laying in position cement concrete 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) excluding the cost of centering and shuttering - All work up to plinth level.

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) excluding the cost of centering and shuttering - All work up to plinth level.

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 white vitreous china water closet squatting pan (Indian type) : Orissa pattern W.C. pan of size 580x440 mm.

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

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

15 mm cement plaster on the rough side of single or half brick wall of mix CM 1:4.

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification : Two or more coats on new work.

Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade : Old work (one or more coats).

Providing and fixing factory made ISI marked steel glazed ventilators, top hung, with beading and all members such as F7D, F4B, K11 B and K12 B etc. complete of standard rolled steel sections, joints mitred and flash butt welded and sash bars tenoned and riveted, including providing and fixing of hinges, pivots, including priming coat of approved steel primer, but excluding the cost of other fittings, complete all as per approved design, (sectional weight of only steel members shall be measured for payment). Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Providing & fixing glass panes with putty and glazing clips in steel ventilators, all complete with 4.0 mm thick glass panes.

Providing & fixing glass panes with putty and glazing clips in steel ventilators, all complete with 4.0 mm thick glass panes.

SANJIB KARMAKAR (BID ID -3223957)