PROVISION OF FALSE CEILING WITH LIGHTING ARRANGEMENT,FLOOR TILES,TOILET AND PANRY AND THREE WOODEN DOORS AT VARIOUS LOCATIONS OF HANGER NO-3 NSCBI AIRPORT UNDER GE(I) (CGN) KOLKATA

Amount

M& L for anodised aluminium snap grid frame work , size of grid 605x605 mm for false ceiling including necessary notching and prepared holes complete all as specified and directed

M& L for 4mm thick Non asbestos fibre cement building boards fixed or laid / inserted to GI/ Aluminium framework with srew , board be as per IS - 14862 and shall be manufactured from homogenous mixture of cement , quartz and cellulose and shall be cured with high pressure steam using auto claving process complete all as specified and directed

M&Lfor Hangers 6 mm dia. G.I. ( Up to 1200 mm length ) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I Flat 40x3 mm size 60mm long and expansion hold fasteners 12.5 mm dia . 40mm long complete all as specified

Demolition of stone slabs and tiles laid, bedded and pointed in any mortar of any description or thickness in floors , aprons etc. complete as specified and as directed

Taking down cement plaster on brick or stone walls , etc . including raking out joints , hacking for key ,scrubbing down with water, etc all as specified and directed

M&L For 15 mm thick plastering in cement mortar (1:6) on Internal fair faces of Brick walls or on concrete surfaces , finished even and smooth Without using extra cement complete all as specified and as directed.

M&L for providing and applying plaster of paris putty of 1mm thickness over plastered surface to prepare the surface even and smooth complete all as specified and as directed

M & L for preparing new plastered surfaces of internet walls and applying two Coats of oil emulsion Distemper over a coat of primer complete all as specified and as directed

M &L for one coat of distemper oil emulsion including preparation of old plastered surfaces of wall complete all as specified as directed

M & L For 40 mm thick Plain cement concrete type B-0 (1:2:4) ( 12.5 mm graded aggregate ) as in flooring complete all as specified as directed

M&L for Double charge vitrified ceramic tiles 10mm thick light shade (square/ rectangular ) polished , area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm, in floors etc , set and joined in neat cement slurry and pointed in white or coloured cement including 15mm thick sreed bed in CM (1:6) to match complete all as directed and as specified.

M&L for Double charge vitrified ceramic tiles 10mm thick light shade (square/ rectangular ) polished , area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm, in floors etc , in skirting , set and joined in neat cement slurry and pointed in white or coloured cement including 15mm thick sreed bed in (CM 1:4) to match complete all as directed and as specified.

Removing building materials etc. to a distance of 500m or under , beyond the lead included in the rates , including loading , unloading and stacking at the destination complete all as specified and directed.

M & L for Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out complete all as specified and directed.

M& L for Demolition of Brickwork or stone/ boulder masonry, laid dry built in cement mortar complete all as specified and directed.

M & L for Plain Cement concrete type D2 (1:4: 8 ) using 40mm graded stone aggregate as in surface channels and drains complete all as specified and as directed.

M &L for Brickwork with flyashbricks, straight or curved on plan to any radius half brick thick walls with CM (1:4) complete all as specified and as directed.

M & L Damp proof course 40 mm thick in PCC type B0 (1:2:4) using 12.5mm aggregate to horizontal or vertical surfaces including necessary formwork complete all as specified and as directed.

M & L Providing pcc type B1 (1:2:4) (using 20 mm aggregate ) cill , sismic band , coping benching , bed plates and the similar

M & L Cement concrete type B1 (1:2:4 ) 20 mm aggregate on Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed.

M & L for RCC ,type B1 1:2:4 (20 mm aggregate ) as Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed.

M&L for Deformed or twisted TMT bars 10mm dia and over cut to length bent to shape required incl cranking bending spirally for hoping & stirrups for col, hooking ends and binding with mild steel wire (annealed) n less than 0.9mm dia or securing with clips complete all as specified and as directed.

M&L for Deformed or twisted TMT bars but 6mm to 8mm dia and over cut to length bent to shape required incl cranking bending spirally for hoping & stirrups for col, hooking ends and binding with mild steel wire (annealed) n less than 0.9mm dia or securing with clips complete all as specified and as directed.

M & Lfor form work to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, opening in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10 cm but n exc 20 cm wide complete all as specified and as directed.

M&L for form work to sides and soffits of beam, linetels, shelves etccomplete all as specified and as directed.

M & L Rendering 15 mm thick with cm 1:4 on fair faces of brick work or concrete sur faces, surfaces to finished even and smooth without extra cement complete all as specified and as directed.

M &L for Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors with screed bed 15mm thick in CM (1:6) coloured tiles complete all as specified and as directed.

M & L Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick, in skirting , dados. set and jointed in over 10mm thick screed bed in CM (1:4) complete all as specified and as directed.

M & L for Granite (of any type) work (table rubbed and polished) 20mm thick in cooking platforms and like in cement mortar (1:4) including point ing in white cement (1:2) complete all as specified and as directed.

M & L for preparing surafces and applying one coat of alkali resistant priming paint on plastered surfaces on walls complete all as specified and as directed.

M & L for applying three coats of white wash on newly plastered ceiling surface including preperation of the surface complete all as specified and directed by Engineer-In- Charge.

M & L for applying two coats of distempering dry , white oriented on priming surfaces on walls incl preaparing surfacescomplete all as specified and directed by Engineer-In- Charge.

S & F 20mm bore medium grade galvanised steel tubing with all GI fittings to wall or laid in floors complete all as specified and as directed.

S & F 15mm bore medium grade galvanised steel tubing with all GI fittings to wall or laid in floors complete all as specified and as directed.

S & F Bib taps 15 mm bore cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule but fancy type chromium plated complete all as specified and as directed.

S & F Angle stop valve of PTMT of 15 mm dia any colour high pressure screwed for iron pipe and fixed, (Minimum weight 15mm-90gms) complete all as specified and as directed.

S & F Stop / gate valve 15 mm with butterfly handle but fancy type chromium plated concealed type complete all as specified and as directed.

S & F Bottle trap 32 mm dia of PTMT having minimum water seal of 25mm .(Minimum weight 32mm-260gms/ 40mm-270 gms) complete all as specified and as directed.

S & F Pillar taps 15 mm cast copper alloy but fancy type with capstan heads, chromium plated, screwed down high pressure, with or without lettered complete all as specified and as directed.

S & F 15mm Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and as directed.

S & F PVC connections 15mm size with PTMT nuts of length 450 mm complete all as specified and as directed.

S& F vitreous china wash basin , white , flat back , size 630x 450 mm excluding ditto but including brackets complete all as specified and as directed.

S&F of 75 mm dia. PVC floor trap /nahani trap with grating including joining to waste pipe complete all as specified and directed by Engr - in - Charge.

S & F Ball brass valves 20 mm bore , high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed.

S & F Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long with aluminium alloy brackets and guard rail complete all as specified and as directed.

S & F EWC Pedestral type water closet pan premium quality with, Plastic water closet seat, black, closed pattern withflat bottom, and cover and mild steel chromium plated or aluminised hinging device, with recessed bottom complete all as specified and as directed.

S & F 10 litres PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete all as specified and as directed.

S & F Vitreous china urinal half stall type with 5 litrs cast iron automatic flush cistern and flushing pipe complete all as specified and as directed.

S & F Urinal spreader of PTMT any colour forfixing with 15 mm dia pipe. (Minimumweight 60gms w) complete all as specified and as directed.

S & F Waste coupling of PTMT (half or full threaded) . (Minimum weight 32mm 45gms/40mm-60 gms)→ but suitable for urinal complete all as specified and as directed.

S & F Vitreous china urinal partition white of size 310x700 mm complete all as specified and as directed.

S & F Grating square 150 mm size of PTMT (Minimum weight 100gms complete all as specified and as directed.

S & F Brass chromium plated shower rose 125mm size complete all as specified and as directed.

S & F Health faucet ABS type body mild steel tube chromium plated 15 mm dia with length 1.25 mm complete all as specified and as directed.

S & F Toilet paper holder, vitreous China, box type Coloured type complete all as specified and as directed.

S & F Soap dish, vitreous China white, approximate size 160x 160x90mm complete all as specified and as directed.

S & F Bib taps 32 mm cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule but fancy type chromium plated complete all as specified and as directed.

Supplying and laying of CPVC pipes 32mm dia SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed.

S & F PVC (SWR) pipes 110 mm dia single socketed in any length with rubber ring joints fixed to walls, bends complete all as specified and as directed.

S&F PVC (SWR) pipe single socketed in any length with rubber ring joints fixed to wall of 75mm dia complete all as specified

S&F PVC (SWR) Bends any radius of 110 mm dia complete all as specified and directed by Engineer-In- Charge.

S&F PVC (SWR) branch piece 110 mm dia single 'Y' equal or unequal complete all as spd and directed by EIC

S&F PVC (SWR) 'P' or 'S' trap 110 mm dia complete all as spd and directed by EIC

S&F PVC (SWR) vent cowl 75mm dia complete all as specified and directed by Engineer-In- Charge.

S & F Stainless steel sink with draining board, made out of 1.00mm thick sheet for kitchen 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 Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom railscomplete all as specified and as directed.

S & F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening complete all as specified and as directed.

S & F 100 mm Butt hinges, extruded alu minium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and as directed.

S &F 200 mm long , aluminium alloy , anodised , sliding door bolt with hasp & staple & fixing clips of sheet , cast extruded section complete all as specified and as directed.

S & F Steel ventilator with top hung shutter including hinges, steel peg stay, complete all as specified and as directed.

S & F 125 mm size Aluminium handles, cast type, anodised complete all as specified and as directed.

S &F aluminium anodised barrel tower bolts ength 200 mm, with cast or sheet barrel and rolled or cast bolts and fixed complete all as specified and as directed.

M & L Prelaminated particle board 25 mm , exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws complete all as specified and as directed.

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

M&L for Cutting holes in brick walls Exc. half brick but not exc. One brick built in cement mortar for inserting holdfasts and making good dismantled portion in cement mortar (1:3) or cement concrete (1:2:4) Type B-1 as required complete all as specified and as directed.

M&L for 2nd class hardwood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed complete all as specified and as directed.

S&F 35 mm thick factory made, 2nd class hardwood Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and as directed.

S&F Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and as directed.

S&F 12 mm thick Block boards, grade 2 quality, interior grade, commercial type, fixed with screws to timber frame-work complete all as specified and as directed.

M&L for preparation of surfaces of any description, not otherwise described, over 10cm width or girth applying two coat of synthetic enamel paint over acoat of pink primer over new or previously untreated wooden surface complete all as specified and as directed.

S&F 300 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and as directed.

S&F 200mm long Extruded aluminium alloy handles, fabricated type, anodised complete all as specified and as directed.

S&F 150mm Butt hinges, heavy weight, cold rolled mild steel, and fixed complete all as specified and as directed.

S&F Aluminium (Extruded section) body Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and as directed.

S&F Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor, 150mm Overall length of cover plate complete all as specified and as directed.

Material and labour for concealed Type/casing caping / conduit point wiring including necessary chase cutting of wall for one light/fan/call bell point with 1.5 sqmm PVC insulated (FR-LSH) unsheathed copper cable multistranded conductor 1100 volts grade controlled by one way switch including 1.5 sqmm PVC (FR-LSH) insulated unsheathed copper cable multistrand conductor 1100 volts grade for continuity earth wire connected to common earth dolly drawn through and including PVC conduit and making good the distrubed surfaces as per the existing complete all as specified and as directed. Note: A. Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board. B. The Rate of point wiring includes the following :- (i) Copper wire (ii) PVC Conduit with accessoreis (iii) Chase cutting

All as per item No 87 above but for one three pin socket outlet 5 amps on independent board complete all as specified and directed.

All as per item No 87 above but with 4.0 sqmm PVC insulated, stranded single core unsheathed FR copper conductor cable 1100 Volts grade for one three pin socket outlet 15 amps on independent board complete including taking down old unserviceable one all as specified and directed.

S&F Socket 6A - 2/3 pin combined 2 module complete including taking down unserviceable one all as specified and as directed.

S&F Socket 6A/16A - 2/3 pin combined 2 module complete including taking down unserviceable one all as specified and as directed.

S & F 6 Amps one way single pole switch modular type complete all as specified and as directed.

S & F 16 Amps one way single pole switch modular type complete all as specified and as directed.

S&F Ceiling rose PVC surface type 3 terminals complete all as specified and as directed.

S & F modular metal box 3 way complete all as specified and as directed.

S & F modular white cover plate with frame 3 way complete all as specified and as directed.

S & F modular metal box 4 way complete all as specified and as directed.

S & F modular white cover plate with frame 4 way complete all as specified and as directed.

S & F modular metal box 8 way complete complete all as specified and as directed

S & F modular white cover plate with frame 8 way complete complete all as specified and as directed.

S & F modular metal box 12 way complete complete all as specified and as directed

S & F modular white cover plate with frame 12 way complete complete all as specified and as directed.

M & L for 1 X 20 watt LED ceiling/wall mounted lighting fixture with Lamp Lumen not less than 100 lum/watt polycarbonate ,enviornmental friendly ,energy efficient fixed to wall/ ceilling & connecting upto ceiling rose with three core twisted flexible 1.5 sqmm PVC copper conductor cable with earthing complete all as specified and as directed.

M & L for 1 X 10 watt LED ceiling/wall mounted lighting fixture with Lamp Lumen not less than 100 lum/watt polycarbonate ,enviornmental friendly ,energy efficient fixed to wall/ ceilling & connecting upto ceiling rose with three core twisted flexible 1.5 sqmm PVC copper conductor cable with earthing complete all as specified and as directed

Supply and fix exhaust fans, steel body AC single phase, 230V of size 300 MM sweep with blades, frame and louvers including taking down unsv one complete all as per site requirement and as specified and directed.

S & F LED luminaire 600mm x 600 mm, 35/36 watt 220V,AC recessed type with high efficiency PMMA diffuser soft glare free light completewith driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete,glare free uniform illumination with longer life and less maintenance, 24 W with minimum lumen capacity 100 Lum/W complete complete all as specified and as directed.

Taking down ceiling/exhaust fan of any make/model and sweep for ovehauling/servicing, cleaning and lubricating movable parts with suitable lubricating oil/grease and refixing at site and connection complete from ceiling rose to connector with new flexible cord of suitable size, testing after completion of the work all as specified and as directed. Note : The accessories such as bearing and capacitor will be measured and paid seperately under relevent item.

Taking down and refixing of AC (Indoor and outdoor unit ) complete including drain pipe and mounting bracket and refixing to different location complete all as specified and as directed.

Taking down and refixing smoke detector with complete wiring all as specified and as directed.

Refixing and lowering of fire sprinkler pipe and sprinklers after installation of false ceiling complete including all fittings and fixtures complete all as specified and as directed.

S & F sheet metal DB 4 way double door with 200 Amps rated bus bar Single pole with neutral complete as per site requirement and all as specified and as directed.

M & L MCB SP 'C' series 6-32 Amps complete all as specified and as directed.

M & L MCB DP 'C' series 6-32 Amps complete all as specified and as directed.

M & L MCB SPN 'C' series 32 Amps complete all as specified and as directed.

M & L for concealed submain wiring with three runs of single core FRLSH , 4 Sqmm ( Nominal area ) PVC insulated , unsheathed,multistanded copper conductor cable ,1100 Volts grade drawn through and including PVC non-metalic conduit of suitable size , medium grade ( ISI marked ) with all fittings and fixing accessories on roof, wall , ceilings etc complete all as specified and directed . ( Note : Three runs of 4 Sqmm cable and one run of PVC conduit in wall/ceiling be measured as one length.)

M & L for concealed submain wiring with three runs of single core FRLSH ,6 Sqmm ( Nominal area ) PVC insulated , unsheathed,multistanded copper conductor cable ,1100 Volts grade drawn through and including PVC non-metalic conduit of suitable size , medium grade ( ISI marked ) with all fittings and fixing accessories on roof, wall , ceilings etc complete all as specified and directed . ( Note : Three runs of 6 Sqmm cable and one run of PVC conduit in wall/ceiling be measured as one length.)

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