SPL REPAIR TO SMBK-6 OF 3/1 GR AND ADDITION/ ALTERATION/ UPGRADATION OF FALSE CEILING, ROOF SHEET AND FLOOR IN BLDG NO P-14 (OR LINE) AT LEBONG AND PROVN OF CHAIN LINK FENCING FROM P-2 (SDO BUNGALOW) TO P-13 AT JALAPAHAR UNDER AGE(I) DARJEELING

Amount

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

M&L for rendering 15mm thick in cement mortar (1:6) on stone masonry surfaces or surface other than fair face of brick-work or on one side of lathing, finished even and smooth (without using extra lime or cement), complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:4) with water proofing compound on stone masonry surfaces or surface other than fair face of brick-work or on one side of lathing, finished even and smooth (without using extra lime or cement), complete all as specified and directed. Note: Water proofing compound will be measured and paid separately

Supply only integral water proofing compond, all as specified and as directed.

M&L for preparation of plastered or unplastered surface and applying two coats of distemper oil emulsion (OBD), white or tinted over a coat of 1mm thick wall care putty, complete all as specified and directed.

M&L for preparation of plastered or unplastered surface of wall and applying two coats of exterior weather coat paint over a coat of cement primer, complete all as specified and directed.

M&L for complete removal of existing treatment on plastered or unplastered surface of wall including brooming down or steel wire brushing, scrapping down smoke scoot, mould, moss and efflorescent salt, trading oil and greasy spots and applying two coats of exterior weather coat paint over a coat of cement primer, complete all as specified and directed.

M&L for preparation of old plastered or unplastered surface of wall and applying two coats of distemper oil emulsion distemper(OBD), white or tinted over a coat of plaster of paris putty of 1mm thickness over plastered surface to prepare the surface even and smooth including chalk whiting, on plastered surfaces, prepara-tory to distempering, complete all as specified and directed.

Dismantling boarding, any description, fixed in any position with nails, complete all as specified and directed.

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

M&L for sand filling under floors or in foundations including watering and consolidation, complete all as specified and directed.

M&L for hardcore using broken stone or boulders of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface, complete all as specified and directed.

M&L for 75mm thick plain cement concrete(1:4:8), type D-2, (using 40mm graded stone aggregate) as in sub-base, sub-floors, floors, pavings etc, all as specified and as 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.

M&L for screed bed or bedding layer of mortar 20 mm thick for laying floor finishes in cement mortar (1:6), complete all as specified and directed.

M&L for coloured non-skid ceramic tiles 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 in white or coloured cement to match, complete all as specified and directed.

M&L for rendering 10mm thick in cement mortar (1:3) on stone masonry surfaces or surface other than fair face of brick-work or on one side of lathing, complete all as specified and directed.

M&L for coloured glazed ceramic tiles in vertical surface 300x 200x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match, complete all as specified and directed.

M&L for chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and no pigments, complete all as specified and directed.

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

M&L for brickwork with fly ash bricks(old size bricks), straight or curved on plan exc 6m mean radius, built in cement mortar(1:6), complete all as specified and directed.

M&L for machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

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

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

S&F of mild steel hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts conforming to Fe-290 Gde E-165, all as specified and directed.

S&F of 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 all as specified and directed.

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

S&F of anodised aluminium snap grid frame work of size of grid 605 x 605mm, for false ceiling, complete all as specified and directed.

M&L for 4mm thick non asbestos fibre cement building boards of size 595 mm x 595 mm, fixed or laid/ inserted to timber/GI/aluminium framework with screws in ceiling and applying one coat of distemper oil emulsion (OBD) including preparation of surface and chalk whiting, on plastered surfaces, prepara-tory to distempering, complete all as specified and directed.

S&F in repair vitreous china wash basin, white, flat back, size 550x400mm including cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe, taps, chain and plug and porcelain stopper but including brackets, 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 and fly-nuts, flange end bedded in red lead cement and other end fixed, all as specified and directed.

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

S&F in repair 15mm bore dia stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, all as specified and directed.

S&F in repair 15mm bore dia bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed, all as specified and directed.

Taking up or down 15 mm bore old steel tubing and connections, including cleaning for refixing or removal to store or removal unserviceable pipe from site, complete all as specified and directed.

Taking up or down 20 mm bore old steel tubing and connections, including cleaning for refixing or removal to store or removal unserviceable pipe from site, complete all as specified and directed.

S&F of 15 mm bore tubes 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors, complete all as specified and directed.

S&F of 20 mm bore tubes 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors, complete all as specified and directed.

S&F of towel rail 450mm long of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats (Minimum weight 170gms), complete all as specified and directed.

Dismantling water tanks of capacity exc 500 and n exc 1000 litres and removing to store, complete all as specified and directed.

S&F of rotational moulded polyethylene water storage tanks of capacity 1000 litres (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-l and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level), complete all as specified and directed.

M&L for 75 mm thick plain cement concrete(1:3:6), type C-2 (40 mm graded stone aggregate) as in plinth protection, hard standing, path etc including finish the surface even and smooth without using extra cement, complete all as specified and directed.

M&L for plain cement concrete(1:3:6), type C-2 (40 mm graded stone aggregate) in surface channels 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 extra cement, including forms, moulds, mitred/stopped ends etc., complete all as specified and directed. Note: Inner girth only measured

Taking down chowkhats or frames not exc. 1.5 sq. m each with shutters (without taking off shutters from the frames), complete all as specified and directed.

Taking down chowkhats or frames exc 1.5 sq. m but n exc 4 sq. m each with shutters (without taking off shutters from the frame), complete all as specified and directed.

Taking down shutters of any description n exc 1 sq. m each, complete all as specified and directed.

Taking down shutters of any description exc 1 sq. m and n exc 2 sq. m each, complete all as specified and directed.

M&L 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, supplied and fixed, all as specified and directed.

M&L for 2nd class hard wood, 35mm thick 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); supplied and fitted to chowkats, complete all as specified and directed.

M&L for 2nd class hard wood, 35mm thick plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats, complete all as specified and directed.

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

S&F of 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, suppling & fixing in the frame at site as per specification & drawing and as directed.

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

S&F of 75mm size butt hinges, medium weight, cold rolled mild steel, and fixed, all as specified and directed.

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

S&F of 100mm size aluminium handles, cast type, anodised, all as specified and directed.

S&F of 200mm long aluminium anodised, barrel tower bolts of extruded section and fixed, all as specified and directed.

S&F of 125mm long mild steel barrel tower bolts, stove enamelled black, with bright bolt and fixed, all as specified and directed.

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

Hacking out old broken glass, exc 1.5 sqm (any thickness, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads, complete all as specified and directed.

S&F of 3.0mm thick sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane, complete all as specified and directed.

S&F of 3.0mm thick sheet glass ground or obscured or frosted, on one side, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane, complete all as specified and directed.

M&L for 2nd class hard wood, 35mm thick glazed and skeleton windows shutters, ventilators shutters etc. are provided with stiles and rails, open rebated and prepared to receive glass, gauze, etc. divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers 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(b); supplied and fitted to chowkats, complete all as specified and directed.

S&F of 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, all as specified and directed.

M&L for plain cement concrete (1:3:6), type C-1 (using 20 mm graded crushed stone aggregate) as in bed blocks for grouting hold fasts, coping, filling in pressed steel chowkat or similar work including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed.

S&F of 2nd class hard wood small fittings such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like, including all necessary' labours; articles n exc 200 cu.cm each, all as specified and directed.

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

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

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

S&F of 180mm bore PVC (SWR) half round gutter drain pipe, complete all as specified and directed.

S&F of 180mm bore PVC (SWR) joint socket, complete all all as specified and directed.

S&F of 180mm bore PVC (SWR) joint tee, complete all as specified and directed.

S&F of 180mm bore PVC (SWR) joint tee with end cap, complete all as specified and directed.

S&F of 180mm bore PVC (SWR) pipe clamp, complete all as specified and directed.

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

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

S&F of galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples, complete all as specified and directed.

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

M&L for well seasoned second class hard wood timber scantling (clean sawn) in timber fixed work, complete all as specified and directed.

S&F of 20mm thick 2nd class hardwood boarding planed one side and edges tongued and grooved or rebated with butt joints as in shelves of cupboards, racks and pelmets, eaves board fixed with nails in any situation (except flooring and skirting), complete all as direcrted and specified.

S&F of 25mm thick 2nd class hardwood boarding planed one side and edges tongued and grooved or rebated with butt joints as in roof, ceiling, partition, facia, barge etc fixed with nails in any situation (except flooring and skirting), complete all as direcrted and specified.

M&L for preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with one coat of creosote oil, complete all as specified and directed.

S&F of 32mm dia PVC waste pipe, flexible for wash hand basin or kitchen sink, complete all as specified and directed.

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

S&F of 20 mm bore dia ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms), all as specified and directed.

Excavation in post holes in soft/loose soil or similar holes each n exc 0.5 cum getting out returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm and remaning surplus soil removing to a distance n exc 50cm and making good surface, complete all as specified and directed.

M&L for plain cement concrete (1:3:6), type C2 (using 40 mm graded stone aggregates) as in foundation, filling and mass concrete, complete all as specified and directed.

Supply only chain link MS galvanisd fencing, size of wire mess 4mm dia and nominal pitch of wire 100 x 100mm fixed, complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire, complete all as specified and directed.

M&L for mild steel round bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for fencing, columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips conforming to Fe-410-W (Gde.E-250) quality-A or Fe 290 (Gde - E-165), complete all as specified and directed.

S&F of galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured), complete all as specified and directed.

M&L for mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long and diameter of neck 5 to 10 mm, all as specified and directed.

M&L for preparation of new steel surfaces of any description, n.exc 10cm in width or girth when unconnected with other painting or when painted in a different tint and applying one coat of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

M&L for 4mm thick non asbestos fibre cement building boards of size 595 mm x 595 mm, fixed or laid/ inserted to timber/GI/aluminium framework with screws in ceiling, complete all as specified and directed.

S&F of 40mm thick 2nd class hardwood boarding planed one side, with butt joints and fixed with nails in floors and skirting, complete all as direcrted and specified.

S&F of 20mm thick 2nd class hardwood boarding Planed one side with butt joints fixed with nails in any situation (except flooring and skirting), complete all as direcrted and specified.

M&L for 75 mm thick plain cement concrete(1:3:6), type C-2 (40 mm graded stone aggregate) as in floor, plinth protection, hard standing, paving etc., complete all as specified and directed.

M&L for screed bed or bedding layer of mortar 15 mm thick for laying floor finishes in cement mortar (1:6), complete all as specified and directed.

M&L for coloured non-skid ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc., complete all as specified and directed.

Taking down carefully sub main wiring of any size/core/type and making good disturbed surfaces to match with the existing surface roof/wall/floor complete all as specified and directed.

Material and labour for point wiring with 1.5 Sqmm (nominal area) PVC insulated un-sheathed single core multi stranded copper conductor FRLS cable 1100 volts grade (conforming to IS) drawn through and including rigid non metallic PVC casing and capping of required size (not less than 20mm) conforming to IS 2079-1973, medium grade with all necessary fittings, surface wiring , for one light point or one fan point or one bell point controlled by one switch, with 1.5 Sq mm PVC insulated and unsheathed copper conductor for earth continuity conductor and making good disturbed surfaces to match with the existing surface roof/wall/floor, complete all as specified and directed including testing on completion.

M&L for switch piano, flush type single pole, one way 5 Amp, 240 Volts, all as specified and directed.

M&L for sub main wiring with two single core 4 Sqmm FRLS copper conductor PVC unsheathed cable medium grade including PVC casing and capping of required size (not less than 25mm) conforming to IS 2079-1973 with accessories for sub main connection including 4 Sqmm FRLS insulated multistranded unsheathed copper conductor used as a earth wire to common earth and connection to earth dolly all as specified and directed. ( Note :- Three runs of 4 sqmm FRLS copper conductor shall be measured as one unit length).

S&F of LED slim square panel light fittings with frame, 30 Watts, 2 x 2 feet including connected with 2 core copper flexible wire 0.5 Sq mm, complete all as specified and directed. Make: Bajaj (Cat No.- BZRSQL 36W GZI NW), Crompton Greaves (Cat No.- LCTLSNE-36-FO-CDL), Havells (Cat No.- STRATO2X2PLR36WLED830MOD) or equivalent model of approved make as per tender documents.

Material and labour for point wiring with 1.5 Sqmm (nominal area) PVC insulated un-sheathed single core multi stranded copper conductor FRLS cable 1100 volts grade (conforming to IS) drawn through and including rigid non metallic PVC casing and capping of required size (not less than 20mm) conforming to IS 2079-1973, medium grade with all necessary fittings, surface wiring , for one 3 pin socket outlet, 5 Amps on independent board, with 1.5 Sq mm PVC insulated and unsheathed copper conductor for earth continuity conductor and making good disturbed surfaces to match with the existing surface roof/wall/floor, complete all as specified and directed including testing on completion.

Material and labour for point wiring with 1.5 Sqmm (nominal area) PVC insulated un-sheathed single core multi stranded copper conductor FRLS cable 1100 volts grade (conforming to IS) drawn through and including rigid non metallic PVC casing and capping of required size (not less than 20mm) conforming to IS 2079-1973, medium grade with all necessary fittings, surface wiring , for one 3 pin socket outlet, 5 Amps on the same board with other switches, with 1.5 Sq mm PVC insulated and unsheathed copper conductor for earth continuity conductor and making good disturbed surfaces to match with the existing surface roof/wall/floor, complete all as specified and directed including testing on completion.

Material and labour for point wiring with 2.5 Sqmm (nominal area) PVC insulated un-sheathed single core multi stranded copper conductor FRLS cable 1100 volts grade (conforming to IS) drawn through and including rigid non metallic PVC casing and capping of required size (not less than 25mm) conforming to IS 2079-1973, medium grade with all necessary fittings, surface wiring , for one 6 pin socket outlet, 15 Amps on independent board, with 2.5 Sq mm PVC insulated and unsheathed copper conductor for earth continuity conductor and making good disturbed surfaces to match with the existing surface roof/wall/floor, complete all as specified and directed including testing on completion.

M&L for socket outlet 2 in 1, 3 pin, 5/6 Amp flush type, 240 Volts, all as specified and directed.

M&L for switch socket combination 2 in 1, 5 Amp flush type, 240 Volts, all as specified and directed.

M&L for switch socket combination 3 pin 5Amp/16 Amp, 5 in 1, flush type, 240 Volts, all as specified and directed.

M&L for switch piano, flush type single pole, one way 15 Amp with box and accessories, 240 Volts, complete all as specified and directed.

M&L for socket outlet 2 in 1, 3 pin, 15 Amp flush type, 240 Volts, all as specified and directed.

M&L for ceiling rose, 3 phase/PVC/ polycarbonate, isolated body, 240 Volts, all as specified and directed.

M&L for lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings, all as specified and directed.

S&F of frame for 4 feet LED tube light including bipin holders, connector block, driver etc. complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size and PVC square blocks for fixing LED fitting, all as specified and directed. Make: Phillips (Cat No.- TMC 501 P 1xT-LED 22W P3241), Bajaj (Cat No.- BLRB-DB 118), Havells (Cat No.- REGALBATTENT8UPTO1X22WSSBSWH) or equivalent model of approved make as per tender documents.

S&F of LED tube light 1 x 20 Watts, 4 feet , 230 Volts, complete all as specified and directed. Make: Phillips (Cat No.- MAS LEDtube 1200mm 18W865 T8 I-2100lm), Bajaj (Cat No.- BLRB 20 CW LED), Havells (Cat No.- PHOTONULTRAE2 01213T8SSTL20WLED865SPC) or equivalent model of approved make as per tender documents.

S&F of building security light fittings new generation energy saving and enviornmental friendly long life versatile pressure die-cast aluminium IP66 protection with acrylic cover of LED 35 Watts luminaire including GI bracket of suitable size with clamp, complete all as specified and directed. Make: Crompton Greaves (Cat No.- LSTS-36-CDL-M), Bajaj (Cat No.- ENXT P 36L WH CR PC SD), Havells (Cat No.- ENDCITYLITEPLAT+SL36WLED757PASYBOPCWOSPD) or equivalent model of approved make as per tender documents.

S&F of sub main wiring with two single core 6.0 Sqmm PVC (FRLS) copper conductor, insulated multistranded unsheathed cable medium grade including PVC casing and capping of required size (not less than 32mm) conforming to IS 2079-1973 with accessories for sub main connection including 6.0 Sqmm PVC (FRLS) insulated multistranded unsheathed copper conductor used as a earth wire to common earth and connection to earth dolly all as specified and directed. (Note :- Three runs of 6.0 sqmm PVC FRLS copper conductor shall be measured as one unit length).

Supply and fixing in repair/replacement of MCCB, 100Amps, breaking capacity 16KA, 240 Volts with sheet metal enclosures, complete all as specified and directed.

Supply and fixing of MCB DB, triple pole and neutral(TPN), 4 way 415 volt, single door type MCB DB suitable for mounting incoming and outgoing MCBs double pole/ single pole, complete all as specified and directed.

Supply and fixing of MCB DB, single pole and neutral(SPN), 12 way 240 volt, single door type MCB DB suitable for mounting incoming and outgoing MCBs double pole/ single pole, complete all as specified and directed.

Supply and fixing in repair/replacement of MCB DB, single pole and neutral(SPN), 8 way 240 volt, single door type MCB DB suitable for mounting incoming and outgoing MCBs double pole/ single pole, complete all as specified and directed. .

Supply and fixing of MCB DB, single pole and neutral(SPN), 4 way 240 volt, single door type MCB DB suitable for mounting incoming and outgoing MCBs double pole/ single pole, complete all as specified and directed.

Supply and fixing of MCB, single pole(SP), single phase circuit of 6 to 32 Amp, 'C' curve breaking capacity 10KA, 230 volt, complete all as specified and directed.

Supply and fixing of MCB, single pole and neutral(SPN), single phase circuit of 40 Amp, 'C' curve breaking capacity 10KA, 230 volt, complete all as specified and directed.

Supply and fixing of MCB, 4 pole, single phase circuit of 63 Amp, 'C' curve breaking capacity 10KA, 230 volt, complete all as specified and directed.

Material and labour for earthing complete with galvanised steel earth plate electrode 60cm × 60cm× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised iron or steel earth lead wire 4.0mm dia size by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of MES SSR Part-I, connected to earthing test point all as specified or indicated including testing on completion, including necessary excavation and earth work in any type of soil, GI pipe 20mm dia light grade for watering and GI 15mm dia light grade pipe for protection of earth wire etc. upto test point, PCC chamber with PCC cover in cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate), funnel, wire mesh, charcoal dust, salt etc, connected to DB as indicated, complete all as specified and as directed. Notes: Contractor should conduct necessary test such as earth continuity, earth resistance test in presence of Engineer-in-Charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, laying of underground cables etc. or for shafts, wells, cesspits, manholes, pier holes, under groung cables etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft / loose soil all as specified and directed.

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

Removal of surplus excavated soils to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.50m above the starting point complete all as specified and as directed.

M&L for sand cushioning to under ground cable in layers of 23cm thick (8 cm before laying the cable and 15 cm thick after laying the cable) in trenches, complete all as specified and directed. Note :-Puned layers of 18 cm thick sand shall measured only.

Supply and laying of old size burnt clay fly ash building bricks designation 75(Kg/cm2) laid flat equal to width of bricks, perpendicular to under ground (UG) cable over the dry sand cushioning, for cable protection, complete all as specified and directed.

Supply and laying, jointing and testing LT underground cable, heavy duty, 1100 Volts, XLPE insulated and sheathed, armoured heavy duty with multi-stranded aluminium conductor cable of cross-sectional area 25 Sq.mm, 4 Core, laid in trenches/ducts or fixed to poles/walls or laid under roads/paths/drains/culverts duly encased in galvanised steel pipe of suitable sizes including cable gland of suitable sizes and aluminium lugs for connection complete all as specified and directed. (Note:- Excavation & earth work and pipe / sand / bricks for cable protection shall be measured and paid for separately under appropriate item of this schedule)

Note 1:- (Applicable for all parts/items) : The bidders/contractors are advised to read tender document, all drawings & all corrigendum / amendments and general condition of contracts before entry / quoting the rates. Note 2:-The contract sum shall be arrived at after deducting amount of schedule of credit from the total quoted amount.

Darjeeling Enterprises

RAI CONSTRUCTION

M/S TSHERING BHUTIA

HIRA SINGH

KWOK YING CHIU

BIMAL BHATTRAI

SANJAY KAUSHIK