ADDITION AND ALTERATION TO 12 NOS KITCHEN OF TYPE-V MARRIED ACCOMMODATION FOR OFFICERS QUARTERS OF JAMUNA BUILDING (P-128) AT BALLYGUNGE, KOLKATA UNDER GE (I) (CGN) KOLKATA

Amount

Demolition of stone slabs and tiles of any description or thickness in floors, aprons etc, including removing off rubbish from work site complete all as specified.

Demolition in brickwork or stone/ boulder masonry, laid dry, but built in cement mortar or cement lime mortar, including removing off from work site complete all as specified.

Demolition in reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

Taking down cement plaster on brick or concrete wall etc including racking out joint hacking for key, scrubbing down with water etc. complete all as specified and as directed.

M&L rendering 15 mm thick in CM 1:6 on brick/concrete wall surfaces of any description, and finishing the surfaces even and smooth without using extra cement complete all as specified and directed .

M&L for Preparation of new wall surfarces & applying two coat of oil emulsion distemper over a coat of alkali resistant primer complete all as specified and directed.

M&L RCC (nominal mix) Type B1 1:2:4 (12.5mm graded aggregate) slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like for kithcen slab complete all as specified and as directed.

Use and waste for formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete rail ings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizon tal or sloping and similar work exc 10cm but n exc 20cm wide complete all as specified and as directed.

Used and waste formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and as directed.

M&L for TMT Mild steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips

M&L for preparation of new ceiling surfarces & applying two coat of oil emulsion distemper over a coat of alkali resistent primer complete all as specified and directed.

M&L preparation of old wooded surfaces of any description, not otherwise described, two coat of synthetic enamel paint over a coat of pink primer over 10cm width or girth complete all as specified.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed.

M&L Non - skid coloured tiles ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thik with cement plaster(1:6) as in screed bed for fixing tiles for laying floor surfaces compete all as specified and directed.

M&L glazed ceramic coloured tiles in vertical surface 600X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match including 10mm thik with cement plaster(1:4) as in backing/ bedding layer for fixing tiles for vertical surfaces complete all as specified and directed.

M&L 18-20 mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite.

Taking up or down 15mm stee tubing and connections including cleaning for re fixing or removal to store all as specified and directed.

Supplying and laying of 20mm bore CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified including taking down old pipe.

M&L CPVC Brass fittings like Brass elbow / Tee / Sockets / Reducing sockets / MBTA / FBTA / Union / Adaptor etc. suitable for fixing with steel pipe 20 mm dia CPVC pipe fixed in wall / floor complete all as specified and directed.

M&L Brickwork with sub- class ‘B’ bricks straight or curved on plan exc 6 m mean radius CM 1:6 complete all as specified and as directed.

M&L Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and as directed.

S&F in repairs stainless steel kitchen rack of size 750mm x 600mm x 300mm with 2 shelf, made out of 0.8 mm thick sheet fixed with suitable size cromium plated screws complete all as specified and directed.

S&F in repairs Stainless steel sink with draining board made out of 1.00mm thick sheet for kitchen or laboratory with plug, washers waste pipe cast iron cantilever brackets, connecting union overall size 915mmx460mm with bowl size 410mm x 330mm x 160mm complete all as specified and as directed.

S&F 15 mm bib tap, cast copper alloy fancy type chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed including taking down old one.

S&F 20mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixedcomplete all as specified and directed.

S&F 15mm dia swan neck cast copper alloy fancy tupe chromium plated with screwed down, hagh pressure screwed for iron pipe or for brass ferrule complete all as specified and directed.

Taking down aluminium window/ventilator with side hung,top hung or fixed type, sliding shutter of any description.

S&F Sheet glass thick 4.8mm ordinary quality and glazing with oil putty in square exc 0.5 sq. m in each pane complete all as specified.

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with tinned tacks or stainless steel wire staple complete all as specified and directed including taking diown old one.

S&F Anodised aluminium powder coating frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed including taking down old one.

S&F powder coating of any colour anodised aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified

S&F anodised aluminium grill, having mesh size 100mmx100mm made out 4mm wide and 3mm thick aluminium section with MS hooks of 6mm round bars two numbers each side insert into the jambs/cill complete all as specified and directed including taking down old one.

S&F (6 piece 17x20X4, 17X20X6, 17X20X8) stainless steel wire modular kitchen basket (6 piece 17W x 20D inches basket and 6 set 20 inch telescopic Channel) complete all as specified.

S&F Stainless steel 3 tier bottle drawer, multipurpose utensils holder, tripple pullout basket, 3 shelf modular kitchen rack, complete all as specified and as directed.

S&F Decorative auto soft close steel hinges for upto 25mm thick door/kitchen cabinet etc complete all as specified and as directed.

S&F Brass handles, cast type, polished bright 100mm long complete, including taking down old one.

S&F 100mm Cast iron floor trap , with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed including taking out old one.

S&F magnetic catch of PVC body incl striking plate all as specified and as directed.

S&F 15mm dia angular stop valves, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed concealed type complete all as specified and as directed.

S & F 32 / 40 mm dia 800 mm long PVC corrugated waste pipe fixed to walls complete all as specified and as directed including taking down old one.

Dismantling of boarding any description fixed in any position with nails coplete all as specified and directed.

Supply and fixed 18/19 mm thick marine ply bonded with undiluted formaldehyde resin, boiled water proof, specific gravity 0.8 (minimum) moisture content 8-12%, water absoption <5%, provided with and including 1 mm thick plastic laminated sheet on both sides of ply wood (Plastic laminated sheet shall be with decorative choice lamination on one side and other side balancing) (Make of ply : Anchor, Kitply, Centuru ply, green ply) as in kitchen cabinets, cub board, shelves etc, fixed with screws to frame work, including SS sliding channel as per require complete all as specified and directed, Note : colour and model all as per approval of engr-in-charge.

Taking down u/s copper/aluminium point wiring cable from existing concealed conduit point wiring (light, fan, socket or power) complete, including fixture such as switches, ceiling roses, pendants, regulators, sockets, etc. removing materials from site and making good disturbed surfaces of walls, floors, etc. complete all as specified and as directed.

M&L point wiring Concealed type with 1.5 Sqmm (nominal area), PVC insulated, stranded single core unsheathed FR copper conductor cable 1100 Volts grade drawn through with and including PV conduit / PVC casing caping with all fittings and accessories (like Tee, bend etc.) complete fixed to walls /ceiling/ surface mounting / concealed etc. with and including 1.5 Sqmm (nominal area) PVC insulated, unsheathed, stranded, single core FR copper cable as earth continuity wire connecting to common earth point including supply & fixing of 1.6 mm thick pressed mild steel terminal boxes of suitable size with 3 mm thick PVC / Plastic laminated sheet. top cover, suitable sizes of brass screws and washers etc. for mounting switches, sockets, regulators etc complete for one light point controlled by one way switches complete all as specified and directed.

All as per item no.02 above but for one Exhaust fan point controlled by one way switch.

All as per item no.02 above but for one three pin 5 Amp socket outlet on same board.

All as per item no.02 above but for one three pin 5 Amp socket outlet on independent board.

M&L point wiring surface type with 2.5 Sqmm (nominal area), PVC insulated, stranded single core unsheathed FR copper conductor cable 1100 Volts grade drawn through with and including PVC conduit/ PVC casing caping with all fittings and accessories of PVC casing caping (like Tee, bend etc.) complete fixed to walls /ceiling /surface/ concealed etc. with and including 2.5 Sqmm (nominal area) PVC insulated, unsheathed, stranded, single core FR copper cable as earth continuity wire connecting to common earth point including supply & fixing of 1.6 mm thick pressed mild steel terminal boxes of suitable size with 3 mm thick PVC / Plastic laminated sheet. top cover, suitable sizes of brass screws and washers etc. for mounting switches, sockets, regulators etc complete for three pin 15 Amp socket outlet on independent board complete all as specified and directed.

S & F modular switch 6 Amps, 240 Volts, single pole, one way, single module conforming to IS complete all as specified and as directed.

S & F modular switch 16 Amps, 240 Volts, single pole, one way, single module conforming to IS complete all as specified and as directed.

S & F modular socket 6 Amps, 5 pin, 240 Volts, two modules conforming to IS complete all as specified and as directed.

S & F modular socket 6/16 Amps, 3 pin, 240 Volts, two modules conforming to IS complete all as specified and as directed.

M & L Ceiling rose, surface type polycarbonate/ PVC three terminals, conforming to IS, complete all as specified and as directed.

S&F white cover plate with frame for Modular switch, 3 module complete all as specified and as directed.

S&F white cover plate with frame for Modular switch, 6 module complete all as specified and as directed.

Supply & fixing Modular metal flush box, 3 module complete all as specified and as directed.

Supply & fixing Modular metal flush box, 6 module complete all as specified and as directed.

M & L for 1x20 watt LED tube light with batten fitting & fixture including driver and all accessories with suitable 3-core wire from ceiling rose to fitting terminal complete allas specified and as directed. by Engr -in-charge.

Taking down repairable exhaust fan of any size/sweep from existing position including taking down old connections wire complete all as directed and keep in safe custody for repairs and refixing the same on the same / different location with provision of new flexiable wire including cleaning of external surfaces & servicing the fan by dismantling complete greasing oiling and replacement of unserviceable parts as complete all as specified & directed Note :- Any parts needed to be replaced for satisfactorily running of exhaust fan shall be measured and paid separately under appropriate items.

Dismantling of burnt motor of exhaust fan of size 225 mm to 300mm sweep, 230 V, single phase, AC supply, permanent capacitor type, taking out existing winding and rewinding the same with super enamelled bare insulated copper winding wire as per existing gauge, and turn to achieve required RPM and testing complete all as directed .

M&L for painting to exhaust fan of any sweep complete with synthetic enamel paint by spraying including filling cavities with fillar including necessary preparation of surface including refixing the same at site complete all as directed.

RADHA ENTERPRISE (BID ID -3128782)

M/s Santosh Industrial Corporation (BID ID -3129049)

KALYPSO SALES & SERVICES (BID ID -3128355)

P N GUPTA AND SONS (BID ID -3130182)

KT CONSTRUCTIONS (BID ID -3129255)

JOY TRADING CORPORATION (BID ID -3130065)

NUPUR CONSTRUCTION (BID ID -3129978)