PROVN OF SENTRY POST WITH HARD STANDING, LIGHTNING CONDUCTOR, ADDN/ALTN TO WAITING ROOM, RE-WIRING AND SPL REPAIR TO BLDG NO-02 AT VARIOUS LOCATION AT BARRACKPORE UNDER GE BARRACKPORE

Amount

PART-I Taking down chowkats with shutters (without taking off shutter from the frames) exceeding 1.50 Sqm and not exceeding 4.00 Sqm each 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 of shutters of any description not exceeding 1 Sqm each and removing from site completed all as specified and directed.

Taking down of shutters of any description exceeding 1 Sqm but not exceeding 2 Sqm each and refixing in same opening after easing and adjusting completed 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.

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.

Demolition of cement concrete (unreinforced) as in ground floor not exceeding 15 cm thickness (below or above ground level) complete all as specified and directed.

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

Dismantling of 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 of cast iron or reinforced concrete drain pipes of 100 mm dia (internal), jointed in cement mortar and taking out of trenches complete all as specified and directed.

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

Bringing approved earth filling, earth obtained from out side of Defence land to a distance exceeding 5.00 Km but not exceeding distance 15 Km and depositing where directed and spreading and levelling in layers not exceeding 25 cm thick 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, laying of drain pipes, pipe line, cable, foundation for manhole 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 boulder 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 PCC (1:4:8) type D-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 C2 (using 40mm graded crushed stone aggregate) as in surface channel and drains etc complete all as specified and directed.

M&L for RCC (1:1.5:3) (nominal mix) 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 (1:1.5:3) (nominal mix) 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 (1:1.5:3) (nominal mix) 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 (1:1.5:3) (nominal mix) 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 extra forming for fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc complete all as specified and directed.

Add or deduct for each 25mm girth or part thereof over or under 30cm inner girth in cement concrete complete all as specified and directed. (Note :- For Adjustment purpose only)

M&L for precast reinforced cement concrete (1:2:4) type B1 (using 20 mm graded crushed stone aggregate) as in cover slab in drain/mainhole set in cement mortar (1:6) complete all as specified and directed. (NOTE: Cost of form work is deemed to be inclusive of unit rate quoted by the contractor)

M&L for plain cement concrete (1:2:4) type B-0 (using 12.5mm graded crushed stone aggregate), as in hold fast block, lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, benching inside of manhole, copings, kneelers, apex stones, bed plates, kerbs and the like including weathering, slightly rounded or chamfered angles and throating including necessary formwork complete all as specified and directed.

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

M&L for brickwork with subclass 'B' bricks, locally available best quality bricks, 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.

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 of pillar, posts, struts, piers, columns and stanchions 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 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, window oils, concrete railings, opening in concrete walls, floor and roofs not exceeding 20 cm but exceeding 10 cm wide for rough finished surfaces of concrete, flat complete all as specified and directed.

M&L for 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 of second class hard wood etc complete all as specified and directed.

M&L for 35mm thick second class hard wood glazed/ gauge & skeleton shutters (factory made), 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 8.24 (a) (larger size to be provided) 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 35mm thick flush shutter, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S&F of 300 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 300 mm long mild steel, sliding door bolt, plate type, stove enamlled black, with bright bolt not less than 12mm dia with and including a minimum of six numbers bolts and nuts, four on bolt plate and two on staple plate complete all as specified and directed.

S&F of 150 mm long aluminium, anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F of 150 mm long aluminium anodised extruded alloy handle fabricated type 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 125mm long mild steel pressed handles, oval type, stove enamelled black complete all as specified and directed.

S&F of 150mm long mild steel pressed handles, oval type, stove enamelled black complete all as specified and directed.

S&F for 150mm long mild steel barrel tower bolts, stove enamelled black with bright bolt and fixed 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 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 etc complete all as specified and directed.

S&F of MS bracket (heavy duty), powder coated of best quality as approved suitable for fixing 20mm bore aluminium rod fixed on wall complete all as specified and directed.

S&F of compound girders and stnchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. Built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plats complete all as specified and directed.

S&F of 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.

S&F of 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 hold fast made out of flat iron (25mm x 3mm or equivalent size) including tarring or coal tar black paint and with drilling necessary holes etc conforming to Fe 290-0 Gde-E-165 complete all as specified and as directed.

M&L 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 of steel ventilators with top hung shutters including hinges, steel peg stay complete all as specified and directed

S&F of steel windows (factory made) with side hung shutters (gauged) including projection type hinges with steel handle, frame, steel peg stay, complete without glazing bars, dovetailed or welded to receive wiremesh complete all as specified and directed.

S&F, Erection of rolled mild steel work in tubular trusses and purlins including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St-240 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.

M&L for 6mm thick asbestos cement, corrugated or semi-corrugated sheets in roofs, walls etc. fixed with 'L' or 'J' type hooks complete all as specified and directed.

S&F of 6mm thick asbestos cement two pieces adjustable serrated ridge for corrugated or semi- corrugated sheets fixed with 'L' or 'J' type hooks complete all as specified and directed.

S&F of false ceiling with exposed metal (PPGI) framework/ “Tee” Grid providing and fixing of suspended Tee grid false ceiling using “T” Grid System – powder coated GI (PPGI) exposed grid false ceiling suspension system in grid size 600mm x 600mm with main runner 32 x 24mm x 0.3mm thick, cross tee 26mm x 24mm x 0.3mm thick and wall angle 24mm x 24mm x 0.40mm thick using 4mm thick non asbestos fibre cement board of size 595 x 595mm, an asbestos Free fibre cement board manufacture using high Pressure System Curing technology. T grid Framing is suspended using 4mm GI/MS bar hanger fixed with steel dash fasteners or iron purlin from the roof with adjustment clip, also providing provisions for light fixtures, air conditioning diffusers and ducts, sprinklers, smoke detectors etc. The main runners to be secured to structural soffit by hanger @ 1220mm maximum c/c. The last hanger at the end of each main runner should not be placed at not more that 300mm from the adjacent wall. 1220mm/600mm Cross Tee to be interlocked between main runners @ 600mm c/c, so as to from 600mm x 600mm or 1200mm x 600mm grid, confirming IS 14862 & type B category III of ISO 8336, tested as per AS 1530 part – 3 & B. S- 476 part 4,5,6,7 & 8 should be placed in Grid module to form complete all as specified and directed.

M&L for roughening surfaces of old concrete floor by picking, sweeping, clean and washing down with water to remove, dust etc complete all as specified and directed.

M&L for 25mm thick cement concrete 1:2:4 type B0 (using 12.5mm graded crushed stone aggregates) as inflooring finishing cement concrete surface even and smooth without using extra cement mixed with WPC @ 200ml/50Kg of Cement or as per manfacturer's instructions complete all as specified and directed. (Note :- WPC shall be measured and paid seperately)

M&L 20mm wearproof topping as specified (incorporating an approved metallic floor hardener as per manufacture instruction) laid on concrete floor and paving and finished even and smooth complete all as specified and directed.

M&L for 100mm thick PCC (1:4:8) type D2 (using 40mm graded crushed stone aggregate), as in sub base to footpath, floor complete all as specified and directed.

M&L for 75mm thick PCC (1:3:6) type C2 (using 40mm graded crushed stone aggregate) as in plinth protection & hard standing including finishing the cement concrete surface even and smooth without using extra cement complete all as specified and directed.

M&L for 25mm thick cement concrete (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) for laying floor finishing and finished the surface rough complete all as specified and directed.

M&L for 75 mm thick PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in sub base of footpath, floor complete all as specified and directed.

M&L for 25 mm thick PCC (1:2:4) type B-0 (using 12.5mm graded crushed stone aggregate) as in floor/pavings etc finished even and smooth without using extra cement 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 7 to 8 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 glazed ceramic coloured tiles in vertical surface of size 450 mmX 350 mmX7 mm thick 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 coloured chequered cement concrete tiles 30cm x 30cm x 25mm thick set, jointed and pointed in neat cement slurry in floors with grey cement and pigments over and including 20 mm thick cement screed bed in cement mortar (1:6) complete all as specified and directed.

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

M&L for rendering 10mm thick in cement mortar (1:3) on concrete surfaces of ceilling, finished even and smooth without using extra cement 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 15 mm thick on RCC roof surfaces in cement mortar (1:4) mixing with WPC @ 200 ml /50 Kg of cement or as per manufacturer's instructions, finished the surfaces even and smooth without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately)

M&L for applying three coats of white wash on ceilling surface including preparation of new plastered ceilling surface using smart painting technic complete all as specified and directed.

M&L for applying two coats of cement based paint over a coat of alkali resistance primer on newly plastered surface of walls including preparation of surface using smart painting technic complete all as specified and directed.

M&L for applying two coats of cement based paint over a coat of alkali resistant primer on old plastered surface of walls after complete removal of existing treatment using smart painting technic 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 using smart painting technic 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 3 mm thick wall care putty on wall after preparation of newly plastered surfaces of walls using smart painting technic 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 preparation of newly plastered surfaces of walls using smart painting technic complete all as specified and directed.

Material & Labour for applying two coats of 100% Premium acrylic emulsion paint 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 (as approved by AO) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over and including complete removal of existing treatment and preparation of plastered surfaces using smart painting technic complete all as specified and as directed.

Material & Labour for applying two coats of 100% Premium acrylic emulsion paint 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 (as approved by AO) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over and including preparation of new plastered surfaces using smart painting technic complete all as specified and as directed.

M&L for applying two coats of synthetic enamel paint over a coat of red oxide primer after preparation of new steel surfaces of any description over 10cm width or girth using smart painting technic complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint after preparation of old painted steel surfaces of any description, not otherwise described, over 10cm in width or girth using smart painting technic complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint over a coat of pink primer after preparation of new wooden surfaces of any description over 10 cm girth or width using smart painting technic complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint after preparation of old painted wooden surfaces of any description, not otherwise described, over 10cm in width or girth using smart painting technic complete all as specified and directed.

M&L for writing letters or figures (block, roman, italic or Indian) not exceeding 30cm high after cleaning and preparation of existing surfaces complete all as specified and directed.

M&L for writing stops, commas, short lines dashes, hyphens, bracket etc after cleaning the existing surface complete all as specified and directed.

S&F of 3.0mm thick sheet glass ordinary quality and glazing with oil putty or fixed with aluminium beads/glazing pins/ gasket suitable for aluminium and steel frames in squares not exceeding 0.50 sqm in each pane complete all as specified and directed.

S&F of 15mm dia bib taps, 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 of hand shower fancy type, (health faucet) chrome plated with 8mm dia PVC tube of 1 mtr long complete all as specified and directed.

S&F of 15mm dia pillar taps, cast copper alloy with capstan heads, chromium plated, fancy type, 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 125mm size brass chromium plated shower roses with arms, swivel joints, including fixing to steel pipe or union complete all as specified and directed.

S&F of brass chromium plated toilet paper holder of 150mm long complete all as specified and directed.

S&F of 20mm dia gun metal gate valves with iron wheel head screwed both ends for iron pipes or for unions pipes fixed complete all as specified and directed.

S&F of 20mm dia ball brass valve, high pressure, with polyethylene float and fly nut complete screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

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

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

S&F of 15mm dia tubes (medium grade) galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) complete all as specified and directed.

S&F of 20mm dia tubes (medium grade) galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) complete all as specified and directed.

S&F of 25mm dia tubes (medium grade) galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) complete all as specified and directed.

S&F of 1000 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 complete all as specified in SSR Part-I and directed.

S&F of of vitreous china wash basin, white, flat back, size 630 X 450 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 complete all as specified and directed.

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

S&F 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 90cm long fixed properly to inlet of WC and making good to disturbed surfaces of wall or floor complete all as specified and directed.

S&F of 75mm dia PVC (SWR) floor trap plain with grating including jointing with solvent cement complete all as specified and directed.

S&F of 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall or laid in trenches or in floor complete all as specified and directed.

S&F of 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall or laid in trenches or in floor complete all as specified and directed.

S&F of 75mm bore PVC (SWR) bends any radius provided with access door complete all as specified and directed.

S&F of 75 mm bore PVC (SWR) bends any radius complete all as specified and directed.

S&F of 110 mm bore PVC (SWR) bends any radius provided with access door complete all as specified and directed.

S&F of 110 mm bore PVC (SWR) bends any radius complete all as specified and directed.

S&F of 75mm bore PVC(SWR) junction single, (single T) equal or unequal with providing access door complete all as specified and directed.

S&F of 110mm bore PVC(SWR) junction single, (single T) equal or unequal with providing access door complete all as specified and directed.

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

S&F for 75 mm bore PVC (SWR) vent cowl complete all as specified and directed.

S&F of LLDPE Sepctic Tanks, on site LLDPE septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC (1:4:8) below foundation, vent shaft, connection etc complete for fixing in any type of including connection etc vent shaft complete upflow filter including media etc complete for 10 users all as specified and directed.

M&L for soak wells of size 1.20m dia X 1.50m effective depth (internal), excavation in any type of soil, foundation in PCC (1:3:6) , walls of honey combed masonry with top ring of M-25 (nominal mix) concrete including intercepting chamber and screen chamber made of brick masonary in CM, RCC cover slab in M-25/SFRC cover, interconnecting pipes of RCC/CWC complete with brick bats complete all as specified and directed.

M&L for salt glazed stone ware drain pipes laid in trenches and jointed & testing complete all as specified and as directed.

M&L for PCC (1:4:8) type D2 (using 40mm graded crushed stone aggregate) as in concrete bed to drain pipe 150mm bore including packing under and haunching against the side of pipe after they are laid and tested complete all as specified and directed.

PART-II 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 19/20 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 after applying of putty for smooth finish surface complete all as specified and directed for the following:- (Note:- 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 and cost of the same shall be deemed to be included in quoted rate only.)

One light point controlled by one switch .

One ceiling fan/exhaust fan point controlled by one switch .

One light point controlled by two way switches.

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

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

All as per Item No.132.00 here-in-before but point wiring with 2.5 sqmm PVC insulated multistranded flexible unsheathed copper conductor FR-LSH and earth conductor of size 2.50 sqmm for one 6pin, 6/16Amps socket outlet point controlled by one 16Amp switch on independent board complete all as specified and directed.

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

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

S&F of modular switch 10 Amps, 2way, single pole,1 module, 240V, AC, ISI Marked complete all as specified and directed.

S&F of modular bell push, 10 Amps, 1 module, single pole, 1 way, 240V, ISI Marked complete all as specified and directed.

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

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

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

S&F of ceiling rose , surface bakelite 65X50mm, three terminal, PVC/polycarbonate body complete all as specified and directed.

S&F of batten holder /angle lamp holder, PVC/polycarbonate type, ISI marked complete all as specified and directed.

S&F of modular stepped type (0 to 4/5) electronic fan regulator 240 Volts, 100 Watts to 120 Watts, two module, ISI marked including connecting, testing complete all as specified and directed.

S&F of modular red colour lighting indication lamp 6 Amps, single pole, 240volts, AC, 50 Hz suitable for 1 module ISI Marked complete all as specified and directed.

S&F of decorative box type 20 -22watt LED fittings with and including LED T-8 tube light 20 watt of fire retardant engineering grade complete with all accessories internally pre-wired, connecting up with and including three core sheathed flexible copper conductor cable of required size and including mounted on PVC/Wooden round/square blocks-02 Nos complete all as specified and directed. (Make - Havells Cat No REGALBATTENT8UPTO1 x 22WDSBSWH/Crompton Greaves cat No : DMLN1LT8-16 for fittings and make - Crompton Greaves Cat No LTT8-20 for tubes /Havells Cat No PHOTONULTRAE2.01213T8SSTL20WLED865SPC/Rashmi Cat No. RLTU20TLT8 as approved for LED lamp 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: Crompton Model No. LDL-10-WW/Havells Model LUMILINEPLUSBS10WLED865SPCSS/Bajaj Model No BCLSB-10NW or equivalent model/Cat No of make as per Appx 'A' as mentioned in PS here-in-after)

S&F MCBs SP, 6 to 32Amps, 240 Volts, 50Hz, 'C' curve including necessary incoming and outgoing electric connection with suitable size of copper lugs including removing old unserviceable item all as specified and as directed by EIC.

S&F MCBs SPN 40 Amps, 240 Volts, 50Hz, 'C' curve, 10KA including necessary incoming and outgoing electric connection with suitable size of copper lugs including removing old unserviceable item all as specified and as directed by EIC.

S&F MCBs SPN 32 Amps, 240 Volts, 50Hz, 'C' curve , 10KA including necessary incoming and outgoing electric connection with suitable size of copper lugs including removing old unserviceable item all as specified and as directed by EIC.

S&F of MCB, four pole, 63 to 100 Amps, 'C' Curve, 10KA, 415 Volts, 50Hz, ISI marked complete as in repair all as specified and directed.

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 complete all as specified and directed . (Note : (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 ensure for phase/netural/earth. (iv) All surface cutting/making good for wiring/switch board/junction box/DB etc are included with unit quoted rate.

S&F of powder coated sheet metal enclosure acrylic door 240 volts AC, SPN distribution board 8 way for flush mounting with 200amps 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 complete all as specified and directed. (Make: Legrand Cat No. 5076 21 8 way / L&T Cat No.DBSPN008GD or equivalent model/Cat No of make as per Appx 'A' as mentioned in PS here-in-after)

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 10 sqmm, 4 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing complete all as specified and directed. (NOTE: Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 16 sqmm, 4 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing including taking down old unserviceable cable complete all as specified and directed. (NOTE: Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

M&L for brick covering with width equal to length of brick as protection to cable with well burnt sub class ‘B’ bricks of size 250mm x 125mm x .75mm laid dry flat complete all as specified and directed .

M&L for sand cushioning to under ground cable in trenches/existing cable trenches/ducts in layers of 8 cm deep before laying the cable and 15 cm deep including required watering and consolidation after laying and stretching the cable complete all as specified and directed. (Note: Only punned down volume of sand to be measured)

Supply, fabricated and fixing of street light bracket made out of GI pipe 40mm dia medium grade bent to shape of 1.2 mtr long as directed including clamps made out of 30 mm x 6 mm flat iron for fixing bracket suitable for steel tubular poles 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 complete all as specified and directed.

S&F of LED security light fitting of capacity 35/36 Watt LED street light fitting in aluminium PDC housing with LED lamp toughened glass cover with IP65 protection with 4/5 KV inbuilt surge protector and cable connection from looping box to light fitting and testing complete all as specified and directed. (Make:-Crompton Greaves cat No.CRP-404-90-57-SL-GL-NSG /Havells cat No.ENDURAPEARLPLUSSL90WLED757PASYTOPCASTHO/Bajaj Cat No. BRTFG90WLEDIV2 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 ceiling fan of size 1400 mm sweep, high speed, single phase, 240Volts, AC, 50Hz, BEE 5 Star rated as approved colour and including hanging GI hook with necessary suitable MS clamps and connecting cable three core 0.75 sqmm round PVC sheathed from ceiling rose to fan connector and testing complete all as specified and directed. (Make:- Havells model No. Samraat or equivalent model of Crompton Greaves/Usha/Bajaj as approved)

M&L for earthing with glavanised steel earth plate electrode of size 60cmX60cmX6mm 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 complete all as specified and directed. (Note: Galvanised iron wire of 4mm dia upto 7.5m long including testing is deemed to be included with quoted rate).

M&L for earthing with copper earth plate electrode of size 60cmX60cmX3.15mm 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 with 20x3mm copper strip 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 , 40mm 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 complete all as specified and directed. (Note: Copper earth strip of 20x3 mm upto 7.5m long including testing is deemed to be included with quoted rate).

M&L for earthing with glavanised steel earth plate electrode of size 60cmX60cmX6mm 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 strip 32x6 mm 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 , 40mm 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 complete all as specified and directed. (Note: Galvanised iron strip of 32x6 mm upto 7.5m long including testing is deemed to be included with quoted rate).

M&L for 40 mm bore GI pipe (medium grade) fixed with wall with maximum span of 4.0 meters suitable for hanging of ceiling fan of 1200 mm sweep with and including necessary cutting hole in brick/stone wall and making good the same with PCC (1:2:4) type B-1 as required at complete all as specified and directed.

S&F of 40mm dia (Medium grade) complete with all fittings laid in trenches, road/culvert crossing, floor, roof or on pole for cable protection complete all as specified and directed.

S&F air termination single pointed copper rod 20 mm dia of 1.0 mtrs long shall be fixed by using support pipe of 600mm long GI 40 mm dia medium grade, lower end of support pipe shall be fitted on MS base plate 150X150X6mm thick grouted on top surface of bldg of any height and making necessary PCC block (1:3:6) type C-2 using 40 mm graded stone, aggregate, including necessary form work for casting of PCC blocks for placing and mounting of Air termination rods and connecting & joiting of air termination rod duly connected with down/horizontal conductor with suitable nuts, bolts, washer etc and top end of support pipe to be plugged and all as specified and directed by EIC.

S&F of test point termination block made of gun metal or phospherous bronze size 75mmX75mmX25mm drilled and screwed including 3 Nos, 8mm dia 25mm long hex head screw complete all as specified and directed.

M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed or any other indicated situation as required of copper strip of size 20X3 mm complete all as specified and directed.

Taking down old unserviceable sub main wiring of any size and any type complete all as specified and as directed.

Taking down old unserviceable SPN 8 way DB complete all as specified and as directed.

Taking down old unserviceable GI wire earthing complete all as specified and directed.

B N ENTERPRISE

SMART CONSTRUCTION

R N CHATTERJEE

SWAPAN CONSTRUCTION

M/S. BENGAL TRADERS

K. K. CONSTRUCTION

KOLAY CONSTRUCTION