Bharat Sanchar Nigam Limited Tender

Dismantling of flushing cistern of all types (C.I./PVC/Vitreous China) including stacking of useful materials near the site and disposal of unserviceable materials within 50 Rmts lead.

Providing and laying water proofing treatment to vertical and horizontal surfaces of depressed portions of W.C., kitchen and the like consisting of: (i) Ist course of applying cement slurry @ 4.4 kg/sqm mixed with water proofing compound conforming to IS 2645 in recommended proportions including rounding off junction of vertical and horizontal surface. (ii) IInd course of 20 mm cement plaster 1:3 (1 cement : 3 coarse sand) mixed with water proofing compound in recommended proportion including rounding off junction of vertical and horizontal surface. (iii) IIIrd course of applying blown or residual bitumen applied hot at 1.7 kg. per sqm of area. (iv) IVth course of 400 micron thick PVC sheet. (Overlaps at joints of PVC sheet should be 100 mm wide and pasted to each other with bitumen @ 1.7 kg/sqm).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : a)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)

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 stepsand 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 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 @ 3.3kg/sqm including pointing the joints with white cement and matching pigment etc., complete.

Providing and fixing factory made uPVC glazed/wire mesh windows/doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and Inline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367 : Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all corners, including drilling of holes for fixing hardware and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod pf approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineer-in-Charge. Wire mesh / Glazing of plain/ toughened/ laminated/ double glass unit with / without high performance coatings as per design requirements and conforming to IS: 3548 & IS:16231 shall be paid separately. Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for: (i) Sites with basic wind speed 45 m/sec as per IS 875 - Part 3 (ii) Sites with structure height more than 20m for all wind speeds. Two track two panels sliding window with Aluminium channel for roller track, wool pile, nylon rollers with SS 304 body. Using R2 series with frame (40mm & above) x (40mm & above) & sash (25mm & above) x (50mm & above) with zinc alloy (zamak) powder coated touch locks with hook (Height upto 1.2 meter)

Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows all complete with : 4.0 mm thick glass panes.

Extra for providing frosted glass panes 4 mm thick instead of ordinary float glass panes 4 mm thick in doors, windows and clerestory window shutters. (Area of opening for glass panes excluding portion inside rebate shall be measured).

Aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete.

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 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 andfixtures complete, including cutting and making good the walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid

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. waste pipe for sink or wash basin including P.V.C. waste fittings complete: 32 mm dia Flexible pipe

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Wall painting with acrylic emulsion paint, 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. a) One Coat

b) Two coats.

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 a) 15 mm nominal outer dia.pipes

b) 20 mm nominal outer dia .Pipes.

c) 25 mm nominal outer dia .Pipes.

Making connection of CPVC 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 uplasticised PVC connection pipe with brass unions : 15 mm nominal bore 45 cm length

Providing and fixing CP Brass Single lever telephonic wall mixer of quality & make as approved by Engineer in charge. (a) 15 mm nominal dia

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

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931: a)15 mm nominal bore.

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. a)15 mm nominal bore.

Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet : a)150 mm diameter

Providing and fixing nickel plated M.S. pipe curtain rods with nickel plated brackets : a)20 mm dia (heavy type)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : a) Two or more coats on old work.

Providing and fixing health faucet jet spray with 1.00 m length,8 mm dia flexible pipe,jet holder wall hook of approved make etc.complete as directed by Engineer-in-charge.

Providing and fixing rigid pipes of approved manufacurer with rubber rings joints and couplers as per direction of Engineer-in-charge. a) UPVC foam fit Drain pipe grade SN4 of 110 mm Nominal size Soil Pipe -

b) UPVC pipe of 75mm Nominal size

Providing and fixing UPVC Nahani trap with grating and minimum water seal 10 mm of approved manufacturer confirming to IS 14735 : 1999including cost of cutting and making good the floors as per direction of Engineer In Charge. Minimum sizes 88 mm hight,257 mm long 75 mm outlet,

Providing and fixing rigid UPVC fittings of approved quality & make as directed by Engineer-in-charge: 110 mm dia plug bend/ Plug Tee/ Y

Providing and fixing rigid UPVC fittings of approved quality & make as directed by Engineer-in-charge: 75 mm dia plug bend/ Plug Tee/ Y

P/F CPVC gate valve with Patti of approved quality: 25mm nominal bore

Providing & fixing mosquito proof netlon net to windows including male and female velcrows, necessary screws etc. all complete as directed by Engineer-In-Charge

Repairs to wooden articles like bed by fixing of dismanteled head board of bed in brick masonary wall with necessary nails and screw, fixing of dismanteled wooden cupboard shutters and repairs to wooden dining table with wooden top to dining top by refixing of legs etc.complete.

Cleaning of trophies and medals of different sizes made of different metals kept in lock and key arrangement at CSC lobby of Bajirao road with appropriate chemicals and soap etc.complete and again rearranging the same after painting of cupboards which will be paid sepereatly etc.complete as per directions of Engineer- In Charge.

Disposal / Carriage of dismantled material/ debris/ malba, upto 2.83 cum per trip by mechanical transport to the dumping ground permitted by PMC.(up to 20Km from site) including loading unloading all complete as per direction of the Engr - in charge, beyond 50 m initial lead, for all leads including all lifts involved.