DEMOLITION OF OLD GRANT BUNGALOWS NO 36 PARK ROAD, PROVN OF HARDSTANDING FOR PARKING AT SUVIDHA PARISAR (SHOPPING COMPLEX), PROVN OF ONE STORE ROOM NEAR BLDG NO. 55 BI LINE AND SPECIAL REPAIR OF BLDG NO. 30 AT BGTC AREA AT BARRACKPORE UNDER GE BARRAC

Amount

PART-I : (B/R WORKS) Demolition of cement concrete (un-reinforced) as in ground floors and pavings not exceeding 15cm thickness (below or above ground level) or in sunken floor complete all as specified and directed.

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 directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillar etc but excluding ashlars facing dressed stonework & precast concrete articles complete all as specified and directed.

Taking down cement plaster of any description on brick or stone or concrete surface of wall etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

Taking down chowkats with shutters (without taking off shutter from the frames) not exceeding 1.50 Sqm each complete all as specified and directed.

Taking down chowkats with shutters (without taking off shutter from the frames) exceeding 1.50 Sqm but not exceeding 4.00 Sqm each complete all as specified and directed. (Note for Item No. 5.00 & 6.00 - Rate shall be deemed to be include for cutting holes/demolition of masionry walls etc for taking down chowkats and making good the damaged surfaces).

Dismantling wrought iron or mild steel work of any description etc complete all as specified and directed.

Dismantling of asbestos cement (corrugated, semi-corrugated etc.) sheets in roof coverings complete all as specified and directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation etc) or insulation boards/slabs/blankets, any thickness including cover fillet complete all as specified and directed.

Surface excavation in soft /loose soil not exceeding 30cm deep and averaging 15 cm deep and getting out complete all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foundation or for shafts, well, cesspits, pier holes etc not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out in soft/loose soil complete all as specified and directed.

Removing surplus excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting points in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading leveling, watering and well ramming in layers not exceeding 25cm, soil complete all as specified and directed.

M&L for broken stone or boulders hardcore of gauge not exceeding 63mm, deposited spread and levelled in layers not exceeding 15cm thick, watered and rammed to a true surface complete all as specified and directed.

M&L for sand cushioning to under floors or in foundation including required watering and consolidation complete all as specified and directed.

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering and rammed to a true surface complete all as specified and directed.

M&L for PCC (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in foundation filling and mass concrete complete all as specified and directed.

M&L for PCC (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in surface channel and drains complete all as specified and directed.

M& L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc. complete all as specified and as directed.

M&L for plain cement concrete (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) as in coping, bed plates,plinth course, string course etc rounded or chamfered on edges including necessary form work finishing the surface even and smooth without using extra cement complete all as specified and directed.

M&L for RCC (nominal mix) (1:1.5:3) type A1 (using 20mm graded crushed stone aggregate) as in foundations including rafts, footings, foundation beam, plinth beams, bases for columns etc , basement slabs, under-reamed piles and mass concrete etc complete all as specified and directed.

M&L for RCC (nominal mix) (1:1.5:3) type A1 (using 20mm graded crushed stone aggregate) as in column, pillar, piers, post and struts etc complete all as specified and directed.

M&L for RCC (nominal mix) (1:1.5:3) type A1 (using 20mm graded crushed stone aggregate) as in beams, cantilevers, bressummers, lintels over 1.5 m span complete all as specified and directed.

M&L for RCC (nominal mix) (1:1.5:3) type A1 (using 20mm graded crushed stone aggregate) used as in slab supported on walls, beams and columns in floors, roofs, landing, balconies, canopies, deck slabs and in shelves and like etc complete all as specified and directed.

M&L for cutting holes in brick walls in cement mortar exc half brick work but not exc full brick waok for inserting hold fasts 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 directed.

M&L for cutting chases, in brick wall, pinning in and making good to facing where required and pointing in cement mortar (1:3), to ends or edges of landing, steps, cills, sunshades, shelves, lintels etc and cutting chases for concealed water tubing etc and making good the disturbed surface, cutting not exceeding 10cm girth complete all as specified and directed.

M&L for brick work with sub class 'B' bricks locally available best quality straight or curved on plan exceeding 6m mean radius, built in cement mortar (1:6) complete all as specified and directed.

M&L for brick work with sub class 'B' bricks locally available best quality straight or curved on plan exceeding 6m mean radius, built in cement mortar (1:4) complete all as specified and directed.

M&L for brickwork with subclass 'B' bricks locally available best quality , straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and directed.

M&L for 25mm thick damp proof course with PCCC 1:2:4 type B0 (using 12.5mm graded crushed stone aggregate) to horizontal or vertical surfaces including necessary formwork complete all as specified and directed.

Supply only integral water proofing compound liquid, ISI marked complete all as specified and directed.

Providing form work to sides of concrete foundation, footing, base of column, raft & plinth beam for flat, rough finish surface of concrete complete all as specified and directed.

Providing form work to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs etc also splays between floors and beams etc for flat, rough finish surface of concrete complete all as specified and directed.

Providing form work to sides of pillar, posts, struts, piers, columns and stanchions for flat, rough finish surface of concrete complete all as specified and directed.

Providing formwork to the soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work, not exceeding 200 mm thick (horizontal or sloping ) and making flat, rough finished surfaces of concrete complete all as specified and directed

Providing formwork to edges of concrete flats, treads, breaks in floors, concrete railings, openings 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 5cm but n exc 10cm wide for flat, rough finish surface of concrete complete all as specified and directed.

S&Fof 35mm thick second class hard wood glazed/ gauge & skeleton shutters (factory made) for doors and windows , open rebated & prepared to receive glass, gauge etc. (with sash bars) edges of framing plain, chamfered or rounded, fitted with cut & mitered beads for securing glass etc. sizes of members of shutters as specified in SSR part-I, Section-8, Clause 8.20 (b) (larger size to be provided) complete all as specified and directed.

S&F of second class hard wood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered put together with glue pinned at joints etc complete all as specified and directed.

S&F of 35 mm thick plain framed pannelled shutters (factory made) feather edged (any numbers of panels) with both sides or venneered particle board medium density wood particle board with commercial face venners supply and fitted to chowkat complete all as specified and directed.

S&F of factory made solid PVC door frame of size 50mm X 47mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube as per specification and drawing as mentioned in SSR Part-II (2020), Section 8, Page No. 178 complete all as specified and directed.

S&F of factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement, as per specification & drawing as mentioned in SSR Part-II (2020), Section 8, Page No.174 complete all as specified and directed.

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

S&F of mortice lock, brass vertical type of size 100mm with 4 levers complete all as specified and directed.

S&F of 250 mm aluminum alloy, anodised , sliding door bolt with hasp and staple (bolt type ) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminum alloy and fixed complete all as specified and directed.

S&F of 150 mm long aluminium, anodised, barrel tower bolts of extruded section( IS-204 (Part-2) : 1992) and fixed complete all as specified and directed.

S&F of 20mm dia aluminium, powder coated (wood colour finished), single curtain rod (wall thickness not less than 1mm) including funnels/brackets etc complete all as specified and directed.

S&F of 150 mm long aluminium anodised extruded alloy handle fabricated type(IS-208: 1996) complete all as specified and directed.

S&F of 100 mm long cold rolled mild steel butt hinges, medium weight complete all as specified and directed.

S&F of stainless steel wire cloth, 0.36 mm nominal dia of wire & average width of aperture 1.40mm & fixed with stainless steel wire staple in new window and door shutter complete all as specified and directed.

M&L for TMT bars 10 mm dia and over cut to length bent to shape as 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 complete all as specified and directed.

S&F of TMT bars 6mm to 8mm dia and over cut to length bent to shape as 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 complete all as specified and directed.

M&L for TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

S&F of rolled mild steel angle iron roof trusses (framed) and purlins, rafters crane gantries, rails, heavy brackets etc including distance pieces, cleats, angle, tee etc including necessary cutting , welding etc complete Fe-410W (Gde E-250) quality 'A' complete all as specified and directed.

S&F of mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or forged into spikes; framed guard bars; barred iron doors; ladders, railings, framed brackets, walk ways, frame work of water tank and similar work conforming to Fe-290-0 Gde-E-165 complete all as specified and directed.

S&F for 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 directed.

S&F of anodised aluminium frame of doors, windows, ventilators with one or more rebates including joining cleat for fixing for complete all as specified and directed.

S&F of anodised (powder coating of minimum thickness 50 micron) aluminium window/ventilators shutters, sliding/fixed type without sash bar, aluminum section weighing 0.55 Kg/m, including necessary joining cleat, glazing clips, rubber neoprene packing, hinges type B-21 100 mm long (02 Nos), peg stay 150mm long (01 No), anodised aluminium snap beading, screws etc including locking arrangement, roller after and including taking down of existing old unserviceable shutter complete all as specified and directed.

S&F of anodised (powder coating of minimum thickness 50 micron) aluminium door shutters (powder coated), aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. including locking arrangement, roller after complete all as specified and directed.

S&F of pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet of 0.50mm thick of any colour as approved by GE having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F of pre-painted galvalume aluminium zinc coating GI based plain steel sheet of 0.50mm thick of any colour as approved by GE having tensile strength of 550 Mpa as in ridge / wall/cladding, fixed with self tapping screws complete all as specified and directed.

S&F of false ceiling of designer tile ivory painted (high pressure steam cured) of 4mm thick (as per IS: 14862) of size 595mm x 595mm and any one of the design (cascade or electra) in true horizontal level. Suspended on interlocking metal grid of hot dipped galvanised steel section (galvanised @ 120gms both side inclusive and black painted groove on all T webs) consisting of main T runner with suitably spaced joints to get required length and 15x32mm made up of 0.3mm thick sheet spaced at 1200mm c/c and cross T of size 15x32mm made up of 0.3mm thick sheet spaced at 1200mm long spaced between main T at 600mm c/c from a grid of 1200mm x 600mm and secondary cross T of length 600mm and size 15x32mm made up of 0.3mm thick sheet to be interlocked at middle of the 1200x600mm panel to form grid of 600mmx600mm and wall angle of size 24x22x0.4mm and laying false ceiling tiles in the grid including required cutting/making opening to services like diffusers, grills, light fittings fixtures smoke detectors etc. Main T runners to be suspended from truss/ ceilings using suitable suspension arrangement as per manufacturerd instruction. GI adjustable wire of 4mm dia with galvanised butterfly level clips spaced at 1200mm c/c along main T bottom exposed width of 15mm of all T section of 4mm GI wire shall be pre-painted with polyster paint and black painted groove at centre of size 4mm depth and 4.5mm width at all height complete all as specified and directed.

M&L for 75mm thick PCC (1:4:8) type D-2 (using 20mm graded crushed stone aggregate), as in sub base of floor/ hard standing complete all as specified and directed.

M&L for 75mm thick PCC (1:2:4) type B-2 (using 40mm graded crushed stone aggregate), as in hard standing, sub base to floor complete all as specified and directed.

M&L for 100mm thick PCC (1:2:4) type B-2 (using 40mm graded crushed stone aggregate), as in sub base to footpath and floor complete all as specified and directed.

M&L for 75mm thick PCC (1:3:6) type C1 (using 20mm graded crushed stone aggregate) as in plinth protection & floor including finishing the cement concrete surface even and smooth without using extra cement complete all as specified and directed.

M&L for 40 mm thick cement concrete (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) as in floor/paving etc finished even and smooth with using extra cement complete all as specified and directed.

M&L for Forming Construction joint 30mm deep x 10mm wide filled with sealing compound of grade 'A' complete all as specified and directed.

M&L for non skid (joint free) ceramic coloured tiles of 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc set and jointed in neat cement slurry and pointed with white cement mixed with pigment to match with shed of tiles over and including 15mm thick screed bed or beading layer of cement mortar (1:4) for laying floor finishes complete all as specified and directed.

M&L for non skid (joint free) ceramic coloured tiles of 8 to 10 mm thick (square/rectangular) 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 with white cement mixed with pigment to match with shed of tiles over and including 20mm thick screed bed or beading layer of cement mortar (1:4) for laying floor finishes complete all as specified and directed.

M&L for non skid (joint free) ceramic coloured tiles of 8 to 10 mm thick (square/rectangular) area of each tile exceeding 0.36 sqm but not exceeding 0.42 sqm, in floors etc set and jointed in neat cement slurry and pointed with white cement mixed with pigment to match with shed of tiles over and including 20mm thick screed bed or beading layer of cement mortar (1:4) for laying floor finishes complete all as specified and directed.

Ditto-all as per Item No.70.00 here-in-before but in skirting/dado over and including a backing coat of 10mm thick cement plaster in cement mortar (1:3) complete all as specified and directed.

M&L for glazed ceramic coloured tiles in vertical surface of size 300 mmX 200 mmX 7 mm thick or equivalent set and jointed in neat cement slurry and pointed in coloured cement to match over and including 10 mm thick rendering of cement mortar (1:3) complete all as specified and directed.

M&L for pre-polished coloured chequered cement concrete tiles 30cm x 30cm x 25mm thick (glossy type), set, jointed and pointed in neat cement slurry in floors with grey cement and pigments over and including 20mm thick cement screed bed in cement mortar (1:4) after complete all as specified and directed.

M&L for 18mm-20mm thick granite (any type) work (table rubbed and polished) machine cut in steps, jambs, pillars, window cill, cooking platform etc bedded and jointed with grey cement slurry and pointed with white cement (1:2) using marble dust with admixture of pigment to match the granite stone including and polishing over and including 15mm thick cement mortar (1:4) as screed bed complete all as specified and directed.

M&L for rounding to edges of stone slabs one edge, such as in steps, cooking platform and other similar situations not exceeding 15mm wide complete all as specified and directed.

M&L for 60mm thick machine pressed precast concrete interlocking paver block any shape and size with grey cement and pigment confirming to IS 15658-2008 (M-35 grade) laying over and including 50mm thick sand filling complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:6) on brick work or concrete surfaces of wall, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 10mm thick in cement mortar (1:6) on brick work or concrete surfaces of wall, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 10mm thick in cement mortar (1:3) on brick work or concrete surfaces of ceiling, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15 mm thick on fair face of brick works or concrete surfaces of walls with cement mortar (1:4) in two coats (10mm thick backing coat + 5mm thick plaster) mixed with WPC @200ml per 50 Kg of cement on 5mm thick plaster, finished the surfaces even and smooth without using extra cement complete all as specified and directed. (Note : WPC will be measured and paid separately)

S&F of minimum 5.5mm thick sheet glass ordinary quality and glazing with oil putty or fixed with bead/glazing pins in squares not exceeding 0.50 sqm of each pane complete all as specified and directed.

S&F of minimum 4.0mm thick sheet glass ordinary quality and glazing with oil putty or fixed with bead/glazing pins in squares not exceeding 0.50 sqm of each pane with 25 micron reflective type solar coated film complete all as specified and directed.

S&F of 3.0mm thick figured glass, pin headed and glazing with oil putty or fixed with bead/glazing pins in squares not exceeding 0.50 sqm each pane complete all as specified and directed.

M&L for applying two coats of oil emulsion distemper over a coat of alkali resistant primer over and including applying 3mm thick wall care putty newly plastered surfaces of wall after and including preparation of surfaces complete all as specified and directed.

M&L for applying two coats of oil emulsion distemper over a coat of alkali resistant primer over and including applying 3mm thick wall care putty on old decorated plastered surface of wall after and including complete removal of existing treatment and preparation of surfaces complete all as specified and directed.

M&L for applying two coats of 100% Premium acrylic emulsion paint (using AIR-LESS PAINT SPRAYER) having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over wall surfaces by using AIR-LESS PAINT PRIMER SPRAYER using smart technique including preparation/levelling of new surface of wall using manual sand papers(where reqd) of approved grade complete all as specified and as directed.

M&L for complete removal of existing wall surfaces and applying two or more coats of 100% Premium acrylic emulsion paint (using AIR-LESS PAINT SPRAYER) having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @0.90 litre/ 10 sqm using smart technique over old surfaces complete all as specified and directed.

M&L for applying/ filling 3mm thick wall care putty on new surface of ceiling including preparation of new plastered surface complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint (1st grade quality) after preparation of old steel surfaces of any description over 10cm width or girth complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint (1st grade quality) after preparation of old painted wooden surfaces of any description, not otherwise described, over 10cm in width or girth complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint (1st grade quality) over a coat of red oxide primer after preparation of new steel surfaces of any description over 10cm width or girth complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint (1st grade quality) over a coat of pink primer after preparation of new woodden surfaces of any description over 10cm width or girth complete all as specified and directed.

M&L for writing letters or figures (Block. Roman, Italic or Indian) n exc. 30 cm high complete all as specified and directed.

M&L for stops, commas, short lines, dashes, hyphens, brackets, etc. complete all as specified and directed.

S&F in repairs of 15mm dia bib tap, fancy type, cast copper alloy with crutch or butterfly handles, screwed down, screwed for iron pipe or for brass ferule, chromium plated with long screw type fixed complete all as specified and directed.

S&F in repairs of 15 mm bore stop valve, fancy type, chromium plated , cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repairs of 15mm dia pillar tap, fancy tpype, cast copper alloy with capstan heads, chromium plated, screwed down high pressure, with letter 'HOT' or 'COLD' with long screwed shanks & fly nuts, screwed for iron pipes complete all as specified and directed.

S&F of 500 Ltr capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) multi layer, (three layer) ISI Marked hoisted and fixed in position with cover of tank with its locking arrangement, making hole for inlet, outlet and overflow connection with and including 20mm dia ball valve high pressure of PTMT (minimum weight 210 gms) including dismantling / taking down old unserviceable PVC water tank, ball valve etc complete all as specified in SSR Part-I and directed.

S&F in repairs of vitreous china squatting pan 'Orissa' pattern, size 580x440mm white, with integral foot rests with P or S trap (excluding flushing cistern and flush pipe) including connection to trap, and to flushing pipe, anti-syphonage pipe etc complete including making good to floors with PCC bedding (1:4:8) type D2 using 40mm nominal brick ballast and connection to trap with cement mortar, and making good to floor complete all as specified and directed.

S&F in repairs of vitreous china wash down water closet pan (pedestal pattern) white with 'P' or 'S' trap type(excluding flushing cistern & flush pipe) including connection to trap with 110mm PVC (SWR) connection and lip ring & to flushing pipe, anti-syphonage pipe out in with and including white seat cover etc. including making good to floor complete all as specified and directed.

S&F in repairs of vitreous china wash basin, white, flat back, size 550 X 400 mm, excluding taps, chain and plug and porcelain stopper but including waste pipe, brackets and cutting for and pinning in ends of brackets or erecting stand acomplete all as specified and directed.

S&F in repairs of 10 Ltrs capacity, PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete with all internal accessories and fixed to wall and jam nuts on both sides, PVC flush pipe 32mm dia suitable for low level cistern fixed properly to inlet of WC and making good to disturbed surfaces of wall or floor complete all as specified and directed.

S&F for 100 mm dia grating doom PTMT (minimum weight 25gms) complete all as specified and directed.

S&F in repairs of brass chromium plated tubular towel rail, 20mm dia, D-type, 60cm long between flanges complete all as specified and directed.

S&F of 15mm dia tubes (medium grade) galvanised iron, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) after and including taking up or down existing unserviceable steel tubing complete all as specified and directed.

S&F of 20mm dia tubes (medium grade) galvanised iron, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) after and including taking up or down existing unserviceable steel tubing complete all as specified and directed.

S&F of 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or in floors including taking down old unserviceable pipe complete all as specified and directed.

S&F of 110 mm bore PVC (SWR) vent cowl complete all as specified and directed.

S&F in repairs of 32mm dis waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed complete all as specified and directed.

S&F in repairs of 32mm waste coupling of Chromium plated as completed all as per specified and directed.

S&F in repairs of 15 mm dia PVC connection pipe of length 450 mm with PTMT nuts complete all as specified and directed.

S&F in repairs of 75mm dia Cast Iron nahani or floor trap with gratings including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as specified and directed.

PART -II (ELECTRICAL WORK) Taking down carefully copper/aluminium point wiring (light, fan, bell, socket or power) complete, including fixtures and fittings such as switches, ceiling roses, holders, regulators, sockets, light fittings and including making good the disturbed surfaces to match with the existing surfaces by applying white/ colour wash/distemper over applying of putty for smooth finish surface complete all as specified and directed.

M&L for point wiring complete with 1.5 sqmm PVC insulated, FR-LSH type, ISI marked, conforming to IS-694/1990 unsheathed, multistranded, single core, copper conductor cable 1100 volts grade colour code cables drawn through and including PVC Conduit 20 mm dia medium grade (MMS) and including cutting, chasing work at any height and all accessories concealed in walls / roofs / floors / ceiling etc. flush mounting MS box with top, bottom, side/back wall knockout for conduit entry from any direction made out of 1.60mm thick and 50mm depth suitable for fixing of modular top cover , blanking plate as per numbers of switch modules, modular switches, sockets, fan regulators, red colour indicator, blank plates etc as approved coloures modular accessories of suitable modules and including 1.5 Sqmm PVC insulated multistranded FR-LSH type unsheathed single core cable with copper conductor cable as earth continuity conductor and connecting to common earth dolly and including making good the disturbed surfaces to match with existing surfaces by applying white/colour wash/distemper as applicable after applying of putty for smooth finish surface complete all as specified and directed for the following:- (Note:- (i) All necessary accessories such as modular box, top cover plate, blank plate, MS box, screws, washers etc are to be used of same make/brand only in relevant items. (ii) Cutting & chasing of wall for point wiring at any height shall be done and cost of the same deemed to be including with quoted rate.)

One light point controlled by one switch .

One fan/exhaust fan point controlled by one switch.

One 3/5 pin 6 amps socket point controlled by one 5/6 amps switch on independent board .

One 3/5 pin 6 amps socket point controlled by one 5/6 amps switch on same board .

All as per Item No.115.00 here-in-before but point wiring with 2.5sqmm PVC insulated multistranded flexible unsheathed copper conductor FR-LSH and earth conductor of size 2.50 sqmm complete all as specified and directed for the following :-

One 5/6 pin 6/16 amps socket outlet point controlled by one 15/16 amps switch on independent board.

One 5/6 pin 6/16 amps socket outlet point controlled by one 15/16 amps switch on same board.

Ditto -all as per Item No.115.00 here-in-before but point wiring with 4sqmm PVC insulated multistranded flexible unsheathed copper conductor FR-LSH and earth conductor of size 4 sqmm PVC insulated multistranded flexible copper conductor FR-LSH of 3 pin, 15/16 Amps socket outlet on independent board complete all as specified and directed.

S&F of modular switch 10 Amps, single pole, 1 way, 1 module, 240V, AC, complete all as specified and directed.

S&F of modular switch 16 Amps, single pole, 1 way, 1 module, 240V, AC, complete all as specified and directed.

S&F of modular socket shuttered type 6 Amps, 2/3 pin combined 2 module, 240 V, AC, complete all as specified and directed.

S&F of modular socket 6/16 Amps, 6 pin combined shutter socket, 2 module with light indication, 240 V, AC, complete all as specified and directed.

S&F of red color lighting indicator lamp 6 amps, single pole 240 volts, AC, suitable for 1 module complete all as specified and directed.

S&F of angle lamp holder, insulated body with back plate for batten fittings including 12 watts LED lamp complete all as specified and directed.

S&F of modular fan regulator, electronic, 360 degree rotation (0 to 4), 100 to 120 Watts, 2 module, 240Volts, AC, complete all as specified and directed.

S&F of ceiling rose , three terminal, PVC/polycarbonate body, ISI marked complete all as specified and directed.

S&F of decorative type surface mounted 1X20 watts LED light fitting with LED lamps including fixing arrangements at any height with nuts, screws and washers and connected to ceiling rose and connecting up with and including three core sheathed flexible copper conductor cable of required size complete all as specified and directed. (Make: PHILIPS Cat No. BN170C LED 205-6500 PSU L120/ SURYA Cat No. SLE BT 20 G1/ HAVELLS Cat No. LUMINILE+ BS 20W LED 830 SPCSS or equivalent model/Cat No of make as per Appx 'A' as mentioned in PS here-in-after)

S&F of 10 watt LED light fitting mirror type with high out put diffuser 2 feet, 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size other fixing accessories complete all as specified and directed. (Make: Philips Cat No. WT202W LED 6 SCW PSU S2PC/Havells Cat No. LUMILINE + BS10WLED 865 SPCSS/SURYA Cat No. SLEBT10IL or equivalent model/Cat No of make as per Appx 'D' as mentioned in PS here-in-after)

S&F of recess mounting 2'x2' LED 34/36 Watt light fittings with LED lamp and required driver, slim in class LED ceiling panel with best in class aesthetic white powder coated frame blended seamlessly with ceiling layout modular ceiling grid and also can be suspended with provided kit and necessary electric connection with and including required size three coat sheathed flexible copper conductor cable from looping box to light fitting and testing complete all as specified and directed. (Make: Surya Cat No SLEDS3622R TROFFER/ Havells Cat No.PLUTOSURFACE4X1PLS34WLED857S / Philips Cat No. RC 380B LED36S 6500 G4 L60 W60 PSU ODOC or equivalent model/Cat No of make as per Appx 'A' as mentioned in PS here-in-after)

M&L for sub main wiring complete with 2 run of 4 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FR-LSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through and including rigid PVC conduit of required size medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc concealed in wall/roofs/floors and including one run of 4 sqmm single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FR-LSH type as earth continuity conductor connected to common earth dolly and including chease cutting and filling the same with cement mortar and finished with putty and making good the disturbed surfaces to match with existing surface as required for concealed work including taking down old unserviceable submain wiring complete all as specified and directed .

M&L for sub main wiring complete with 2 run of 6 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FR-LSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through and including rigid PVC conduit of required size medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc concealed in wall/roofs/floors and including one run of 6 sqmm single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FR-LSH type as earth continuity conductor connected to common earth dolly and including chease cutting and filling the same with cement mortar and finished with putty and making good the disturbed surfaces to match with existing surface as required for concealed work including taking down old unserviceable submain wiring complete all as specified and directed .

M&L for sub main wiring complete with 2 run of 10 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FR-LSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through and including rigid PVC conduit of required size medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc concealed in wall/roofs/floors and including one run of 10 sqmm single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FR-LSH type as earth continuity conductor connected to common earth dolly and including chease cutting and filling the same with cement mortar and finished with putty and making good the disturbed surfaces to match with existing surface as required for concealed work including taking down old unserviceable submain wiring complete all as specified and directed .

M&L for sub main wiring complete with 2 run of 16 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FR-LSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through and including rigid PVC conduit of required size medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc concealed in wall/roofs/floors and including one run of 16 sqmm single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FR-LSH type as earth continuity conductor connected to common earth dolly and including chease cutting and filling the same with cement mortar and finished with putty and making good the disturbed surfaces to match with existing surface as required for concealed work complete all as specified and directed . (Note for item No.129 to 132 : (i) Two runs of cable with one run earth wire and PVC conduit shall be measured as one length. (ii) Extra length of cable required for connection to DBs shall be deemed to be included in the unit rate and shall not be measured separately. (iii) Earth wire shall run inside the conduit. (iv) Suitable color code of wire must be ensured for phase/netural/earth. (v) All surface cutting/making good for wiring/switch board/junction box/DB etc are included with unit quoted rate.)

Supply, fabricated and fixing of street light bracket made out of GI pipe 32mm dia medium grade bent to shape of 1.2 mtr long as directed including clamps made out of 30 mm x 6 mm thick -02 Nos flat iron for fixing bracket suitable for PCC/steel tubular poles/on wall surfaces including nuts and bolts, washers and other connected items of required size including painting with two coats of aluminium paint over a coat of red oxide primer including taking down old unserviceable brackets complete all as specified and directed.

S&F of 35/36 watt LED street light fittings IP-65/66 pressure die cast housing LED lamp aluminium compact high power LED street light with heat resistant toughened glass with LED lamp and necessary connection with suitable size copper cable including taking down old unserviceable light fittings complete all as specified and directed . (Make :- SURYA CAT NO-SLE UL 36WIP66LXN / HAVELLS CAT NO. ENDURASUNDOWN SL 35W LED 765PASYBOPC / PHILIPS CAT NO. BRPO46LED36CWMRSLPSUGRor equivalent model/Cat No of make as per Appx ‘A’ as mentioned in PS here-in-after)

S&F of powder coated sheet metal enclosure 415 volts AC,TPN distribution board 4 way suitable for flush mounting with 100 Amps copper busbar, neutral bar, earth bar and MCB incomer of rating upto 100 Amps, MCB TPN/DP, and MCB SP as outgoing and complete connecting cable links with top and bottom removable gland plate with IP 43 DBs protection and including making good the disturbed surfaces to match with existing surface and colour coat including taking down old unserviceable DBs complete all as specified and as directed. (Make:- Legrand cat No. 5076 80 4 way /L&T Cat No. DBTPN004GD/C&S Cat No. CSDBTPNHPCGDD04 or equivalent model/Cat No of make as per Appx 'A' as mentioned in PS here-in-after)

S&F of powder coated sheet metal enclosure acrylic door 240 volts AC, SPN distribution board 12 way for flush mounting with 200 Amps copper busbar, neutral bar, earth bar and MCB incomer of rating upto 200Amps, MCB SPN/DP and MCB SP as outgoing and complete connecting cable links with top and bottom removable gland plate with IP 43 DBs protection and including making good the disturbed surfaces to match with existing surface & colour coat including taking down old unserviceable one complete all as specified and directed. (Make: Legrand cat No. 5076 22 12 way /L&T Cat No. DBSPN012GD or equivalent model/Cat No of make as per Appx 'A' as mentioned in PS here-in-after)

S&F of MCB, SP, 6 Amps to 32 Amps , 'B' series, 240 Volt, 10KA, 50 Hz, complete all as specified and directed

S&F of MCB TPN 100 Amps, 10 KA, 'C' series, AC, 240 volts, complete all as specified and directed.

S&F of MCB, SPN, 40 Amps to 60 Amps, 10 KA, 'B' series, AC, 240 volts complete all as specified and directed.

S&F of RCBO double pile 63 Amps 100mA, 'C' series, AC, 240 volts for earth leakage, over loaded and short circuit protection complete all as specified and directed.

S&F of flush mounting sheet steel enclosure metal clad plug and socket including MCB SP 20 Amps, 10KA 'C' series, 240 Volts complete all as specified and directed. (Make : Legrand Cat No. 5078 11/Havells Cat No. DHDPUSN020/L&T Cat No. DBMPS220SD or equivalent model/Cat No of make as per Appx 'A' as mentioned in PS here-in-after)

S&F of heavy duty type exhaust fans AC single phase 230/240 V of size 300 mm sweep, 900 RPM with louver and necessary connection, testing including cutting the existing wall surfaces of brick/stone masonry and making the hole of any height for fixing the exhaust fan with nuts, bolts and washers after grouting in PCC including mild steel jalli and wooden frame for avoid insects complete all as specified and directed. (Make : Havells model No Turbo Force SP 300mm-900RPM or equivalent model of Crompton Greaves as approved).

S&F of metal type wall mounted high speed fan 400mm sweep approved colour, AC, 240 Volts, 50 HZ complete with all standard accessories including including electric connection and testing all as specified and directed.

M&L for GI pipe 40mm dia (medium grade) in any length including embedded in wall two ends duly welded MS holdfast at two ends of GI pipe and providing PCC in wall and making good disturbed surfaces including taking down old unserviceable pipe complete all as specified and directed.

M&L for earthing with glavanised steel earth plate electrode of size 600mmX600mmX6mm thick buried directly in ground (earth pit not less than 2.25 m deep below the ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to the galvanised earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel using GI or steel wire 4mm dia as earthing lead as shown in electrical plate No.3 of SSR Part-I connected to earthing test point all specified or indicated including testing on completion including necessary excavation and earth work in soft/loose soil, returning filling, disposal of surplus soil, earth pit in PCC (1:3:6) type C-1 using 20mm graded stone aggregate pit, funnel, 20mm dia GI medium grade watering pipe , 15mm dia GI medium grade earth lead protection pipe and pre-cast earth pit cover 50mm thick made of RCC (1:1.5:3) type A-1 duly reinforced with 8mm dia TMT bar @150c/c both ways, one lifting handle made out of 10mm dia TMT bar 250 mm long embedded in cover slab and cover, wire, copper lugs etc mesh, charcoal and common salt in alternate layer of 15 cm thick including taking down old earthing complete all as specified and directed. (Notre: Galvanised iron wire of 4mm dia upto 7.5m long including testing is deemed to be included with quoted rate).

Taking down carefully ceiling fans at any height of any sweep/make/model after disconnecting electric connection and dismantling and opening the body of ceiling fan and examine for repairs including servicing, overhauling, greasing etc and cleaning the complete body both internal & external parts with cleaning agent and renewal of minor spare parts such as split pin, cater pins, coupling bolt, capacitor holder, terminal adoptor, screws, nuts, spring washers for blade/body etc and replacement of components/accessories such as ball bearings, gun metal bushes, capacitor, canopy top & bottom, shackle clip assembly and assembling of all parts including hanging and fixing back in existing location and connecting of electrical connections and testing for its satisfoctory performance complete all as specified and directed. (Note : Painting work to be carried out after dismantling of ceiling fan).

DAS ENTERPRISE (BID ID -3373639)

M/S. D. K. SINGHA (BID ID -3373802)

B G Trading Co. (BID ID -3371978)

M/S H.P Singha (BID ID -3371826)

M/S RAJESH TRADING CO (BID ID -3377588)

S S ENTERPRISE (BID ID -3378152)

R N CHATTERJEE (BID ID -3378101)