GE/ALP (8696) KOLKATA OF 2025-26

Taking down of Steel windows of size n. exc 1.5 Sqm each with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, iron Guard bar dovetailed or welded complete all as specified and directed (upto 12 stories bldg)

Demolation of cement concrete (reinforced) in any position (below or above G.L) etc complete all as specified and directed

S&F in repair MS section for post and struts in roof shade,window Grill ,fencing including cutting tops to shape as directed drilling holes etc and simmilar work including all nesecery work conforming to FE-290 Gde E-165 complete all as specified and as directed.

S&F made uPVC white colour fixed glazed window / ventilator made of (small serirs) frame (47 x 50) mm mullion (47 x 68) mm both having wall thickness of 1.9+/-0.2 mm and single glazing comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profile duly reinfoced with 1.6+/-0.2mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's 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 of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Glass shall be paid separately).

S&F factory made uPVC white colour Three track three panels sliding window with fly proof SS wire mesh ( two Nos Glazed and one No. wire mesh panels) upto 1.50m height made of (big series) frame (116x45) mm & sash (46x62) mm both having wall thickness of 2.3+-0.2mm and single glazing bead/ double glazing bead of appropriate dimension. (Area of window above 1.75 Sqm ) comprising of uPVC multichambbered frame, with inbuilt roller track and sash extruded profile duly reinforced with 1.60+/-0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gesket, wool Pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I. fasteners (100 x 8) mm size for fixing frame to finished wall and necessary stainless steel screws etc. profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardwares and drainage of water etc. after fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approed quality, complete all as specified and directed.(glass or wiremesh shall be paid separately)

supply and fixing for 4.8mm thick Sheet glass, ordinary quality and glazing with oil putty in square exe 0.50 Sqm in each pane complete all as specified and as directed (upto 12 storied bldg).

Supply and fixing stainless steel wire cloth of 0.36 mm nominal dia of wire and average width of apperture 1.40 mm and fixed with stainless steel staples in steel/wooden /aluminium frames complete upto 12 storied bldg all as specified and as directed.

Material and labour for 16-18mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like including 15mm thick cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including taking down stone slab or stones . complete all as specified and directed.

Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete in all respect as specified and directed.(upto 12 stories bldg)

Supply and Fix in repair for curtain rods decorative aluminium alloy with fixing brackets including taking down old pelmet box complete all as specified and directed.

Taking out/ stripping of old roof treatment membrancs/ tar felt incl layer of cement mortar of any type carefully from roof surfaces (without damaging roof) and incl preprationof old roof surfaces by picking, sweeping, cleaning and washing down with water to remove dust & receive new treatment complete all as specified and directed.

Supply and application of 5 layer SHR waterproofing coating system as per manufacturer application procedureon leaking concrete roof surfaceby through surface prepration with high pressure water jet min 125 bars, opening the cracks, followed by one absorption coat of nano tech enhanced elastomeric waterproofing (NEEWP) emultion having UV resistance and min. 50% solids, filling and sealing the cracks, then over coating with 2 coats of NEEWP+cement mixture as waterproofing coat having+450% Elongation. The surface is then to be tested for water tightness with ponding test for min 2 days and then top-coated with 2 coats of SHR coating-pure acrylic based, UV resistent, non-yellowing, bio-organism resistant (anti-fungal, anti bacterial) conforming to BIS STD IS 17218:2019 with pull off Adhesion 2.8 Mpa, passes 2000Hrs accelerated durability test, suitable for all types of cementitious surfaces, white colour, matt, surface coverage 3.25 SQm/Ltr/2 coats, DFT 100-120 Microns using brush, roller, airless spray gun as applicable. the application is to be done by company approved applicator only complete all as specified and directed.

S&F Pre- painted galvalume aluminum zinc coating GI based semi corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws etc, upto 4 storey bldg complete all as specified and directed.

S&F Pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws etc, upto 4 storey bldg complete all as specified and directed.

Demolition of Brickwork built in Cement Mortar including all Quoins, Arches, Pillars, etc. of any descriptions complete all as specified and as directed.

Material and Labour for brick work with sub class 'B' brick straight of curved on plan exc 6m mean radius built in CM (1:6) complete all as specified and as directed.

Material & labour for rendering 15mm thick in CM (1:4) on other than fair face of brick work or concrete surfaces and finished the surface even and smooth complete all as specified and as directed.

Materials and labour for 15 mm thick rendering on fair faces of brick work in cement mortar (1:6) and finished the surfaces even and smooth without using extra cement complete all as specified and as directed.

Material and labour for 5mm thick rendering in cement mortar (1:3) on concrete surface as in ceiling and finished the surface even and smooth without using extra cement complete all as specified and as directed.

Material and labour for preparation of old wooden surfaces by complete removal of existing treatment by any medium of any description of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

Material and labour for preparation of old painted steel surfaces by complete removal of existing treatment by any medium of any description over 10 cm width or girth and appllying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

Material & labour preparation of new steel and iron surfaces of any description area exc 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide and zinc chrome primer, complete all as specified and as directed.

M&L for 2 mm thick wall care putty on wall and ceiling surfaces as reuired (in two layers) etc complete all as specified and as directed.

M&L for complete removal of existing treatment of old plastered surface of ceiling and applying Three coat of white wash complete all as specified and directed.

Materials and labour for Preparation of new plastered surfaces of ceiling and applying three coats of white wash on ceiling surface etc complete all as specified and as directed.

Material and labour for complete removal of existing treatment of wall surfaces by brooming down or steel wire brushing and applying two coat of oil bound distemper over one coat of primer on wall surface etc complete all as specified and directed.

M&L for applying one coats of acrylic distemper on old plastered surface of walls including preparation complete all as specifed and directed. (upto 12 stories bldg)

M&L for prepration of new plasterd surface and applying two coat of acrylic washable distamper over a coat of primer and complete all as specifed and directed.

Material & labour for preparation on new plastered surfaces of wall and applying two coats of anti-algae and anti-fungal exterior grade exterior emulsion paint over a coat of primer complete all as specified and directed.

Material & labour for preparation on old plastered surfaces of wall and applying one coats of anti-algae and anti-fungal exterior grade exterior emulsion paint complete all as specified and directed.

Dismantling of floor hearth or wall tiling incl cement mortar bedding ( but not backing) and removing debris and rubbish off the premises complete all as specified and directed.

Non - skid/ Anti skid Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but notexceeding 0.18 sqm, infloors etc. set and jointed in neat cement slurry andpointed in white or colouredcement to match the shade of tiles over and including Screed bed or bedding layer 15 mm thick in cement mortar (1:6) for laying floor finishes complete all as specified and as directed..

All as per item No 32 here-in-before but fixed on vertical surface as on skirting including 10mm thick cement plaster in cement mortar (1:4) andcomplete all as specified and directed.

Material and labour for colour printed glazed ceramic tiles (Premium quality) (450X300mm) X 7mm thick as in walls set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the shade of tiles over and including 10 mm thick cement plaster in CM (1 : 4) complete all as specified and as directed.

Material and Labour for 75mm thick PCC (1:3:6), type C2, (using 40mm graded stone aggregate) as in plinth protection / paving, surfae finished even & smooth without using extra cement as complete all as specified and as directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings,heads, shoes, bends, swan-necks,etc., including cleaning or refixingor removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed.

M&L for cutting chases, pinning, in making good to facing where required of of brick wall and pointing in cement motrar (1:3) to ends and cutting chases for concealed water tubing and concealed conduit wiring ete and making good surfaces complete all as specified and directed.

Supplying and laying for 20 mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches/walls including all brass fitting/fixtures in any grade to receive plumbing fittings and fixtures complete all as specified and directed

Supplying and laying for 25 mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches/walls including all brass fitting/fixtures in any grade to receive plumbing fittings and fixtures complete all as specified and directed

Taking down Eaves gutter, rain water pipes(any size and pattern) including all fitting,bends, shoes, swan neck etc inculing cleaning and removing from site etc complelete all as specified and directed.

S&F 110mm bore PVC(SWR) pipe single socket in any length rubber ring joints complete all as specified and directed. (upto 04 storey High of building)

S&F 110mm bore PVC(SWR) pipe bend single socket complete all as specified and directed.

Supply and fixing 110 mm dia PVC (SWR) junction single, (singleT), equal or unequal fixed to wall upto any height of the building complete all as specified and directed.

Material and Labour for PCC (1:4:8) type D-2 (using 40mm graded stone aggregate) as in sub base of flooring,and foundation filling and mass concrete complete all as specified and as directed.

Material and labour for 20-25 mm thick Cement Concrete chequered tiles of size area n exc.0.16 sqm as in floor, set and jointed in neat cement slurry and pointed with cement laid over and including 15mm thick screed bed in CM (1:6) complete all as specified and directed.

Taking down carefully copper/aluminium point wiring (light,fan,socket etc.) complete including fittings such as switch, ceiling rose, light fittings, regulators etc. and making good to the disturbed surface of walls, floors etc. complete all as specified and directed.

M & L for point wiring for light/fan controlled by one switch with 1.5 sqmm single core 1100v grade FRLSH PVC insulated unsheathed multistranded copper conductor with and including PVC concealed conduit of medium grade with all fittings including galvanized pressed steel sheet (1.0mm thick) sunk box with suitable PVC laminated sheet for mounting switches, sockets, fan regulators etc. including 1.5 sqmm single core 1100v grade FRLSH PVC insulated unsheathed multistranded copper conductor as earth continuity conductor connected to common earth dolly and including concealing of conduits in walls / floors / ceilings etc. and making good disturbed surface to matching with the surrounding surfaces complete all as specified and as directed . Note: (i) Colour coding of wiring is to be maintained as per standard colour code. (ii) Cost of chase cutting shall deemed to be included in the unit rate.

All as per item No. 47 here in before but of one bell point controlled by one bell push with cables of 1.5 sqmm size complete all as specified and as directed .

All as per item No. 47 here in before but 3 pin 6 amps socket out let point with the same board with other switches with cables of 1.5 sqmm size complete all as specified and as directed .

All as per item No. 47 here in before but for one 6 amp socket on independent board with cables of 1.5 sqmm size complete all as specified and as directed .

M & L for point wiring for one 15 Amps independent socket point controlled by one switch with 2.5 sqmm single core 1100v grade FRLSH PVC insulated unsheathed multistranded copper conductor with and including PVC concealed conduit of medium grade with all fittings including galvanized pressed steel sheet (1.0mm thick) sunk modular box with suitable module cover plate for modular switches, sockets etc. including 2.5 sqmm single core 1100v grade FRLSH PVC insulated unsheathed multistranded copper conductor as earth continuity conductor connected to common earth dolly and including concealing of conduits in walls / floors / ceilings etc. and making good disturbed surface to matching with the surrounding surfaces complete all as specified and as directed . Note: (i) Colour coding of wiring is to be maintained as per standard colour code . (ii) Cost of chase cutting shall deemed to be included in the unit rate.

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc. and making good, cutting exceeding 20cm girth complete all as specified and directed.

Dismantling and taking down carefully sub-main wiring any size including wooden batten etc and making good the disturbed surfaces of wall/ floor to match the existing wall/ floor etc complete all as specified & directed.

Material and labour in repair/ replacement of circuit/sub-main wiring (surface type) with two run of PVC insulated & unsheathed 4.0 Sqmm single core multi stranded copper conductor cable (FRLSH), 1100 Volt grade alongwith one run of 4.0 Sqmm PVC insulated & unsheathed single core multi stranded copper conductor cable (FRLSH), 1100 Volt grade for earth continuity conductor connected to common earth dolly, drawn through PVC casing caping complete all as specified and as directed. Note : (i) Three runs of 4.0 Sqmm cable shall measured as one length.

S&F Sub mainM & L for submain wiring with 4 runs of single core 1100V grade FRLSH PVC insulated flexible copper conductor cable of size 10 sqmm and 1 run of single core PVC insulated FRLSH flexible copper conductor cable green colour of size 10 Sqmm as earth lead in & including concealed PVC conduit medium grade of dia not less than 32 mm including concealing the conduits in walls / ceilings / floors and making good the disturbed wall surfaces to match with adjoining surfaces complete all as specified and as directed . Note: Four run of 10sqmm cable and one run of 10 sqmm earth cable will be measured as single length.

S&F modular type switch 6 Amps 230V AC complete one way complete all as specified and as directed .

S&F modular bell push 6 Amps complete all as specified and as directed .

S&F for modular socket outlet 3 pin 6 Amps 230 volts complete all as specified and as directed .

S&F modular electronic step type fan regulator 120W, 2 module complete all as specified and as directed .

S&F Polycorbonate /PVC ceiling rose of size 65x50mm single phase with 3 terminal complete all as specified and directed.

S&F Call bell, musical AC 230 volt single pole complete all as specified and as directed .

S&F Modular Switch 1 way 15/ 16 Amps 2 module complete all as specified and directed.

S & F Modular Socket 6 Amp /16Amp 3 / 6 pin combined 2 module complete all as specified and as directed .

Taking down unserviceable rusted / damaged MCB DBs of any type along with, any type MCB and keeping serviceable MCB in safe custody in re-use in the work and making good to the distubed surfaces of walls etc. complete all as specified and as directed .

S&F MCB TPN DB made up with sheet metal double door, phosphorised, power coated, neutral link, earth bar and din rail, 4 way with 200 amps rated bus bar, 415 volts complete all as specified and as directed.

S&F MCB SPN DB made up with sheet metal double door, phosphorised, power coated, neutral link, earth bar and din rail, 8 way with 200 amps rated bus bar, 230 volts complete all as specified and as directed.

S&F MCB SP 6-32 amps 230 volts 10KA breaking capacity complete all as specified and as directed .

S&F MCB SPN 32 amps 230 volts 10KA breaking capacity complete all as specified and as directed .

S&F MCB TPN 40-63 amps 415 volts 10KA breaking capacity complete all as specified and as directed .

S&F in repair LED tube light fitting 4 ft 20 watt, 230 volt energy efficient with housing made up of powder coated white CRCA MS sheet with bipin holder, decorative plastic end covers with and including (1X20) W LED lamp complete and all accessories internally prewired and including 2 Nos PVC square/ round block and connection with twin core twisted flexible wire copper conductor cable of suitable size complete all as specified and directed.

All as per item No 70 here in before but tube light batten of 2 ft and (1 x 10) Watt LED lamp complete all as specified and as directed.

Taking down unsv Ceiling fan/Exhaust fan of any type and any sweep from existing after disconnection of all electrical connections , dismantling of fan blades and deposited to MES store yard of AGE E/M-II at Turf View Alipore and refixing the same after completion of B/R portion work complete all as specified and directed.

Taking down unsv electric water heater (Geysers) of any type and any size from existing after disconnection of all electrical connections carefully and deposited to MES store yard of AGE E/M-II at Turf View Alipore and refixing the same complete all as specified and directed.

M & L for earthing complete with galvanized steel earth plate electrode (600mm x600 mm x 6mm) buried directly in ground vertically to a depth not less then 2.25 metre below normal ground level with top edge of the plate not less then 1.50 metre below normal ground level connected to galvanized earth (32mm x 6 mm) GI strip by means of bolts, nuts, check nuts and washers complete up to and including test point made out of 40 x 6mm aluminium flat including earthing pit, charcoal, common salt 25mm dia medium grade GI watering pipe, PCC pit in PCC (1:2:4) type B-1 using 20 mm graded stone aggregate, PCC pit cover including earth work complete all as shown in electrical plate No-3 of SSR-2009 (Part-I) and complete all as specified and as directed .

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