SPECIAL REPAIR TO BLDG NOT129 SINGLE JCOS ACCN PROVISION OF CONNECTED PATH FOR SOLAR PLANT AND PROVISION OF DRAINAGE NEAR BLDG NO P106 AT OR MESS OF 22 NSR AT LICHUBARI IN JORHAT MILITARY STATION UNDER GE JORHAT

Amount

Taking down chowkhats or frame with shutters (without taking off shutters from the frame) not exc. 1.5 Sqm each, complete all as directed.

Taking down chowkhats or frame with shutters (without taking off shutters from the frame) exc. 1.5 Sqm but not exc. 4.0 Sqm each, complete all as directed.

Taking down shutters of any description not exc. 1.0 sqm each, complete all as directed.

Taking down shutters of any description exc 1.0 sqm and not exc. 2.0 sqm each, complete all as directed.

Dismantling timber scantlings 40 sq. cm and over in section unframed, in any position, complete all as directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exc 15 cm thickness (below or above ground level), complete all as directed.

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for, complete all as directed.

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as directed.

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

Surface excavation not exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out, complete all as specified and directed.

Excavation in trenches, not exc. 1.5 m wide and not exc. 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying pipe, cable, etc. n exc 10 sqm on plan and not exc. 1.5 m in depth and getting out in soft/ loose soil, complete all as specified and directed.

Returning filling in soft/ loose soil, including spreading, levelling, watering and well ramming in layers not exc. 25 cm, complete all as specified and directed.

Removing excavated soils to a distance not exceeding 50 metres and depositing where directed at a level not exc. 1.5 m above the starting point, complete all as specified and directed.

Material and labour for, hardcore of gauge not exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick in broken stone or boulder, watered and rammed to a true surface, complete all as specified and directed.

Materials and labour for, plain cement concrete (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in foundations, filling and mass concrete, complete all as specified and directed.

Materials and labour for, plain cement concrete (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) for surface channel and drain, complete all as specified and directed.

Material and labour for, extra for forming 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.

Materials and labour for, plain cement concrete (1:2:4) type B0 (using 12.5 mm graded crushed stone aggregate) as in coping, complete all as specified and directed.

Material and labour for, brickwork with subclass ‘B’ bricks, old size, straight or curved on plan exc. 6m mean radius built in cement mortar (1:6), complete all as specified and directed.

Material and labour for, brickwork with subclass ‘B’ bricks, old size, straight or curved on plan exc. 6m mean radius built in cement mortar (1:4), complete all as specified and directed.

Material and labour for, brickwork with sub class ‘B’ bricks, old size brick, straight or curved on plan to any radius in half brick thick walls built in CM (1:4), complete all as specified and directed.

Cutting chases, pinning in. making good to facings where required and pointing in cement mortar (1:3) to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth, complete all as specified and directed.

Material and labour for, use and waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter, rough finished surfaces of concrete, complete all as specified and directed.

Material and labour for 2nd class hard wood in scantling clean sawn frame work, complete all as specified and directed.

Material and labour for, 2nd 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, complete all as specified and directed.

Supply and fix for, 35mm thick 2nd class hard wood glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part-I, Section 8, clause 8.24 (a); complete all as specified and directed.

Supply and fix for, 30mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides and both faces is covered with decorative face veneer with lipping/ frame to match, complete all as specified and directed.

Supply and fix for, solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, complete all as per specification & drawing.

Supply and fix for, factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm 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, panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, complete all as per specification & drawing.

Supply and fix for, 100mm size butt hinges, medium weight, cold rolled mild steel, complete all as specified and directed.

Supply and fix for, aluminium anodised, barrel tower bolts of extruded section of size 200mm long, complete all as specified and directed.

Supply and fix for, aluminium handles, cast type, anodised 150mm size complete all as specified and directed.

Supply and fix for, mild steel 300mm, ordinary rat tail rod pattern springs including roller and roller plate, complete all as specified and directed.

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

Supply and fix for, double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty, complete all as specified and directed.

Supply and fix for, stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, complete all as specified and directed.

Supply and fix in repair for, harrison rails, mild steel, chromium plated with fixing brackets, stops, rollers etc, complete all as specified and directed.

Supply and fix in repair for, harrison rails, anodised aluminium alloy tubular curtain rail, with fixing brackets, stops, rollers etc., complete all as specified and directed.

Supply and fix for, mild steel flat iron 25 x 3mm as in band, straps, hold fasts etc. and similar small articles conforming to Fe-410-0 or Fe-310-0, complete all as specified and directed. Note: The hold fast shall be treated in two coats of tar and the cost for the same is deemed to be included in unit quoted rate.

Supply and fix for, mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165, complete all as specified and directed.

Supply and fix for, rolled mild steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240, complete all as specified and directed.

Supply and fix for, anodised aluminium frame powder coating (minimum thickness of powder coating 50 micron) for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

Supply and fix for, anodised aluminium powder coated (minimum thickness of powder coating 50 micron) window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified and directed.

Supply and fix, anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement as specified and directed.

Supply and fix for, pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and directed.

Supply and fix for, pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and directed.

Material and labour for, powder coated aluminium snap grid frame work for false ceiling, size of grid 605 x 605mm, including aluminium main / cross tee section of size 35mm x 23mm x 1.5mm (minimum) and aluminium angle 25mm x 23mm x 1.5mm thick, suitable size GI wire hanging arrangement with adjuster all as specified in clause No.10.38 in SSR Part-I and incuding 4mm thick high pressure steam cured non asbestos fibre cement reinforced multipurpose board as per IS 14862 including taking down existing false ceiling system, complete all as specified and directed.

Material and labour for, 75mm thick plain cement concrete (1:4:8) type D2 (using 40mm graded crushed stone aggregate) as in sub base floor, complete all as specified and directed.

Material and labour for, 75mm thick plain cement concrete (1:3:6) type C2 (using 40mm graded crushed stone aggregate) as in plinth protection, finished even and smooth without using extra cement, complete all as specified and directed.

Material and labour for, 100mm thick plain cement concrete (1:2:4) type B1 (using 20mm graded crushed stone aggregate) as in floor, laid in panel and finished the top surface even and smooth without using extra cement, complete all as specified and directed.

Material and labour for, forming Contraction (Dummy) joints 100mm deep x 10mm wide, filled with sealing compound grade 'A', complete all as specified and directed.

Material and labour for, non skid ceramic tiles, coloured 7 to 8mm thick (square/ rectangular) area of each tile exc.0.06 Sqm but not exc.0.11 Sqm as in floors, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match colour over and including 15mm thick screed bed or bedding in cement mortar (1:4) including dismantling floor, hearth or wall tiling including cement mortar bedding, removing serviceable tiles to stores and rubbish off the premises, complete all as specified and directed.

Materials and labour for, glazed ceramic coloured tiles, 300 X 200 X 7mm thick, on vertical surface of wall such as dados, skirting etc, set and jointed in neat cement slurry and pointed in white or colour cement to match over and including 10mm thick backing coat in cement mortar (1:4) including dismantling floor, hearth or wall tiling including cement mortar bedding, removing serviceable tiles to stores and rubbish off the premises, complete all as specified and directed.

Material and labour for, vitrified ceramic light shade tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed or bedding in cement mortar (1:4) including dismantling floor, hearth or wall tiling including cement mortar bedding, removing serviceable tiles to stores and rubbish off the premises, complete all as specified and directed.

All as per serial item No. 55.00 but on vertical surfaces over and including 10mm thick backing coat in cement mortar (1:3), complete all as specified and directed.

Material and labour for, granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing over and including 15mm thick screed bed in CM (1:6) with taking down old existing unserviceable tiles, complete all as specified and directed.

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

Materials and labour for, rendering 15 mm thick, cement plaster, in cement mortar (1:4) on fair faces of brick work or concrete surfaces on walls and finished even and smooth without using extra cement, complete all as specified and directed.

Material and labour for, rendering 5 mm thick, cement plaster, in cement mortar (1:4) mixed with water proofing compound as per manufactures instructions over and including 10mm thick backing coat in cement mortar (1:4) on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement, complete all as specified and directed. (Note: Water proofing compound shall be measured and paid seperately under relevant item).

Supply only integral water proofing compound complete all as specified.

Material and labour for, preparation of newly plastered wall surfaces and applying two coats of acrylic emulsion distemper over a coat primer over 1mm thick wall putty, complete all as specified and directed.

Material and labour for, preparation of newly plastered ceiling surfaces and applying two coats of acrylic emulsion distemper over a coat primer over 1mm thick wall putty, complete all as specified and directed.

Material and labour for, preparation of old decorated plastered wall surfaces by washing, rubbing down and stopping of distempered and painted surfaces and applying one coat of acrylic base distemper, complete all as specified and directed.

Material and labour for, preparation of old decorated plastered wall surfaces and applying one coat of cement base paint, complete all as specified and directed.

Material and labour for, complete removal of existing treatment and applying two coats of cement base paint over a coat of primer including preparation of surfaces, complete all as specified and directed.

Supply and fix for, 4.0 figured glass, pin head type and glazing with oil putty in squares not exc 0.5 sq. m in each pane, complete all as specified and directed.

Material and labour for, preparation of new or previously untreated surfaces of wood and wood based surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, complete all as specified and directed.

Material and labour for, preparation of old painted wood and wood based surfaces of any description, not otherwise described, over 10cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and directed.

Material and labour for, preparation of new or previously untreated surfaces of steel and iron surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, complete all as specified and directed.

Material and labour for, preparation of old painted steel and iron surfaces of any description, not otherwise described, over 10cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and directed.

Cutting existing 40mm bore steel tubing for alterations or additions (Each cut measured), complete all as specified and directed.

Supply and fix for 15mm bore tubes, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors including taking up or down steel tubing and connections, including cleaning for refixing or removal to store, complete all as specified and directed.

Supply and fix for 20mm bore tubes, 'medium grade' galvanised, with all fitting and fixed complete laid in trenches, complete all as specified and directed.

Supply and fix for 20mm bore tubes, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors including taking up or down steel tubing and connections, including cleaning for refixing or removal to store, complete all as specified and directed.

Supply and fix for 25mm bore tubes, 'medium grade' galvanised, with all fitting and fixed complete laid in trenches, complete all as specified and directed.

Supply and fix in repair for, bib tap, fancy type, cast copper alloy, chromium plated, with crutch or butterfly handle, screwed down, screwed for iron pipe or brass ferrule of 15 mm bore, complete all as specified and directed.

Supply and fix in repair for, pillar taps, fancy type, cast copper alloy, chromium plated, with capstan heads, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for 15mm bore iron pipe, complete all as specified and directed.

Supply and fix in repairs for, stop valves, 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 of 15mm bore, complete all as specified and directed.

Supply and fix in repairs for, stop valves, with long shank and cup (concealed type) cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions of 15mm bore, complete all as specified and directed.

Supply and fix in repair for, 15mm bore gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe, complete all as specified and directed.

Supply and fix for, 20mm bore gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe, complete all as specified and directed.

Supply and fix in repair for, 20mm bore gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe, complete all as specified and directed.

Supply and fix for, 25mm bore gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe, complete all as specified and directed.

Supply, hoisting and fixing in position of rotational moulded polyethylene water storage tanks double layers (cylindrical vertical with closed top) of 1000 litres capacity with ISI marked and all as specified in IS12701 including 20mm bore dia ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed and taking down existing water tank, complete all as specified in SSR Part I and directed.

Supply and fix for, 15mm bore dia brass CP mixer for mixing hot & cold water screwed down for iron pipe complete all as specified and directed.

Supply and fix for, brass chromium plated shower rose 125mm size with or without swivel joints with 225mm long arms, cast copper alloy chromium plated, fixing to 15mm steel pipe or union, complete all as specified and directed.

Supply and fix in repair for, vitreous china squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe), connection to trap and to flushing cistern anti syphonage pipe including provision of PCC or lime concrete bedding and removal of debris, complete all as specified and directed.

Supply and fix in repairs for, 10 litres capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and making good the disturbed floor/ surfaces, complete all as specified and directed.

Supply and fix in repairs for, vitreous china wash basin, white, flat back, size 550 x 400mm excluding taps, waste, chain and plug and porcelain stopper but including brackets, cutting for and pinning in ends of brackets or erecting stand complete all as specified and directed.

Supply and fix for, PVC connections 15mm size with PTMT nuts of length 450mm, complete all as specified and directed.

Supply and fix in repair for, soap dish, stainless steel, fixed to plugs with chromium plated brass screws, complete all as specified and directed.

Supply and fix in repair for, brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges, complete all as specified and directed.

Supply and fix for, 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches including taking down old unserviceable existing pipe, complete all as specified and directed.

Supply and fix for, 75mm bore PVC (SWR) bends any radius with access door, complete all as specified and directed.

Supply and fix for, 75mm bore PVC (SWR) junction single, (Single T) equal or unequal with access door, complete all as specified and directed.

Supply and fix for, 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches including taking down old unserviceable existing pipe, complete all as specified and directed.

Supply and fix for, 110mm bore PVC (SWR) bends any radius with access door, complete all as specified and directed.

Supply and fix for, 110mm dia PVC (SWR) junction single, (Single T) equal or unequal with access door, complete all as specified and directed.

Supply and fix for, PVC (SWR) floor trap 75mm dia, plain with CP grating including jointing with solvent cement, complete all as specified and directed.

Taking down carefully unservoceable copper/ aluminium point wiring (light, fan, bell, socket or power) including all fittings such as switches, ceiling roses, regulators, sockets, switch boxes etc. complete and making good the disturbed surfaces complete all as directed.

Material and labour for, point wiring with PVC insulated unsheathed stranded FRLSH copper conductor cable of size 1.5 Sqmm in and including PVC rigid concealed conduit (heavy duty) not less than 20mm dia with all necessary fittings and necessary cutting/ chasing etc and making good the disturbed surfaces, including 1.5 Sqmm PVC insulated unsheathed stranded FRLSH copper conductor as earth lead and connected to common earth dolly for one light point controlled by one, one way modular switch, complete all as specified and directed.

All as per serial item No.94.00 here-in-before for one 5 pin 6 Amps modular socket outlet on independent board.

All as per serial item No.94.00 here-in-before for one 5 Amps modular socket outlet on same board with other modular switch.

Material and labour for point wiring with PVC insulated unsheathed stranded FRLSH copper conductor cable of size 4.0 Sqmm in and including PVC rigid concealed conduit (heavy duty) not less than 20mm dia with all necessary fittings including 4.0 Sqmm PVC insulated unsheathed stranded FRLSH copper conductor as earth lead and connected to common earth dolly for one socket outlet 5 pin 15/16 Amps on independent board, complete all as specified and directed. Notes for item Nos. 144.00 to 147.00: Flush steel terminal box, inner plate and front plates shall be measured and paid sepertely under relevant item.

Supply and fix for, modular metal flush box 3 module, complete all as specified and directed.

Supply and fix for, modular metal flush box 4 module, complete all as specified and directed.

Supply and fix for, modular metal flush box 8 module, complete all as specified and directed.

Supply and fix for, modular white cover plate with frame, 3 module, complete all as specified and directed.

Supply and fix for, modular white cover plate with frame, 4 module, complete all as specified and directed.

Supply and fix for, modular white cover plate with frame, 8 module, complete all as specified and directed.

Supply and fix for, modular switch 1 way 6A, 1 module, complete all as specified and directed.

Supply and fix for, modular switch 1 way 16A, 1 module, complete all as specified and directed.

Supply and fix for, modular socket, 6A - 2/3 pin combined 2 module, complete all as specified and directed.

Supply and fix for, modular socket 6A/16A - 2/3 pin combined 2 module, complete all as specified and directed.

Supply and fix for, ceiling rose, 3 phase/ PVC/ polycarbonate, isolated body, complete all as specified and directed.

Supply and fix for, fan step regulator, 120W - 2 module, complete all as specified and directed.

Supply and fix for, sheet metal enclosure for DB's when MCBs to be used, SPN 240 volts, 8 way 200 Amps rated bus bar, metal double door type IP-43, complete all as specified and directed.

Supply and fix for, sheet metal enclosure for DB's when MCBs to be used, TPN 415 volts, 4 way 200 Amps rated bus bar, metal double door type IP-43, complete all as specified and directed.

Supply, fixing, testing and commissioning for, 6 to 32 Amp, SP 240 volts 10KA 'C' curve miniature circuit breaker (MCB), complete all as specified and directed.

Supply, fixing, testing and commissioning for, 32 Amp, SPN 240 volts 10KA 'C' curve miniature circuit breaker (MCB), complete all as specified and directed.

Supply, fixing in repair, testing and commissioning for, 63 Amp, TPN 415 volts 10KA 'C' curve miniature circuit breaker (MCB), complete all as specified and directed.

Supply and fix for, LED tube light fitting 1 x 20W (+/-5%) 220 volt, AC with extruded strip in thermally conductive material and extruded housing in optically efficient material milky white with system lumen efficacy> 120 lumen per watt minimum system 2300 - 2400 and make LED of chip: Osram, Cree, Nichia, Seoul, Sumsung. Integrated electronic driver, SMD based LED constant current supply with double sided connection to avoid short circuit and surge protection greater than 2.5 KV, IP 20 protection and CRI>80, power factor> 0.95, THD less than 15%, correlated colour temperature (CCT) of 6500K, operating voltage of 140 to 270 volt, frequency of 50Hz, burning hours 50000 hours with comprises of CRCA pre-coated metal housing all as per Cat No. SLE BTN T8 20W of make Surya or equivalent model of make as specified in PS, complete all as specified and directed.

Supply and fix for, LED street light fittings of 36W made of pressure die cast aluminium housing with toughened glass cover, IP66 protection, high power LEDs with secondary lenses and system efficay should be minimum 110 lumen per watt and LM79 report should be provided from NABL accredated lab all as per Cat No.SLE UL 36W IP66 LXN G1 of of make Surya or equivalent model of make as specified in PS. Driver should be BIS approved silicon filled potted driver with inbuilt 4KV surge protection and external 10 KV surge protection inside luminaire housing of trouble free service life. THD shall be <10%, power factor>0.95, CCT5700K and brand name should be embossed/ engraved on the LED fitting for traceability till life. Warranty should be 2 years and warranty certificate should be provided on OEM letterhead at the time of delivery, complete all as specified and directed.

Supply and fix for, exhaust fan, steel body AC single Phase 230V of size 300mm sweep with, blades, frame and louvers including necessary hole for insertion of exhaust fan, complete all as specified and directed. Note: (i) The item is inclusive of making holes or making existing opening suitable for the installation of exhaust fan as per site condition (ii) Louvers for the exhaust fan shall be made of GI sheet, suitably and properly fixed to the opening.

Supply and fix for, single pole and neutral enclosure with a two pin and earth plug and socket complete with one double pole 20 Amps MCB, complete all as specified and directed.

Supply and fix for, sub main wiring with two runs of single core 6.0 Sqmm (nominal area) PVC insulated copper conductor FRLSH, multi stranded, unsheathed, 1100 volts grade IS-694 marked drawn through and including 25mm size PVC casing and capping, medium grade (ISI marked) surface type with all accessories such as junction boxs, bends, tees etc. including one run of single core 6.0 Sqmm (nominal area) PVC insulated copper conductor FRLSH, unsheathed stranded as continuous earth wire including taking down old unserviceable submain wiring, complete all as specified and directed. Notes: All runs of copper conductor and one run of casing and capping shall be measured as one unit length.

Material and labour for, earthing complete with galvanised steel earth plate electrode 600mm x 600mm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 meter deep below ground level with top edge earth plate at a depth not less than 1.50 metre below normal ground level connected to galvanised steel earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised steel and connected to main switch board or main control board as directed and including provision of concrete earth pit in PCC (1:3:6) type C1, 50mm thick pre-cast RCC (1:2:4) type B1 (using 20mm graded crushed stone aggregate) cover slab (Reinforced with 8mm dia TMT bar @15cm centre to centre bothways and suitable handle made of 10mm dia), provision of funnel, wire mesh, 20mm bore galvanised steel tubing (medium grade) for watering, charcoal or coke and salt in alternate layers of 15cm (compacted thickness), 15mm bore galvanised steel tubing (light grade) for protection of earth lead connection, necessary excavation and earth work in any type of soil complete all as specified and indicated on electrical plate No.3 of SSR Part-I (2009) including testing on completion. (Note: GI earth wire and protection pipe upto 7.5metres shall be deemed to be included in the unit quoted rate).

Material and labour for, earthing complete with galvanised steel earth plate electrode 600mm x 600mm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 meter deep below ground level with top edge earth plate at a depth not less than 1.50 metre below normal ground level connected to galvanised steel earth lead strip 25 x 4mm by means of bolts, nuts, check nuts and washers of galvanised steel and connected to main switch board or main control board as directed and including provision of concrete earth pit in PCC (1:3:6) type C1, 50mm thick pre-cast RCC (1:2:4) type B1 (using 20mm graded crushed stone aggregate) cover slab (Reinforced with 8mm dia TMT bar @15cm centre to centre bothways and suitable handle made of 10mm dia), provision of funnel, wire mesh, 20mm bore galvanised steel tubing (medium grade) for watering, charcoal or coke and salt in alternate layers of 15cm (compacted thickness), 40mm bore galvanised steel tubing (light grade) for protection of earth lead connection, necessary excavation and earth work in any type of soil complete all as specified and indicated on electrical plate No.3 of SSR Part-I (2009) including testing on completion. (Note: GI earth wire and protection pipe upto 7.5metres shall be deemed to be included in the unit quoted rate).

Supply and laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade, ISI marked cross sectional area 25 Sqmm 4 core including with suitable size of Aluminium lugs, in trenches/pipes/along wall/roof/across drain/culvert complete all as specified.

Supply and laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade, ISI marked cross sectional area 35 Sqmm 4 core including with suitable size of Aluminium lugs, in trenches/pipes/along wall/roof/across drain/culvert complete all as specified.

Material and labour for, sand cushioning (dry) in trenches for protection of UG cables (below, above and around the UG cable laid in trenches) of 230mm spread thickness and consolidated (punned) upto 180mm thickness, complete all as specified and directed. (NOTE : For the purpose of payment, punned thickness of sand cushioning only shall be measured and paid for).

Material and labour for, sub class 'B' brick, well burnt, old size, flat, laid breadth-wise along the axis of cable laid in trenches over sand cushion laid for UG cable protection, complete all as specified and directed.

Supply and fix for, GI tubing 40mm bore, light grade, laid in trenches for cable protection under the road/ path/ pole, complete all as specified and directed.

M/S Deep Construction (BID ID -3455231)

THE SUPPLY AGENCY (BID ID -3455058)

M/S DILIP GOSWAMI (BID ID -3455243)

A K DUTTA CHOWDHURY AND CO (BID ID -3454889)

M/S AK SINGH (BID ID -3455072)

M/S DHAR AND DHAR (BID ID -3455325)