SPL REPAIRS TO BLDG NO T19 AND T43 IN O ZONE PROVN OF TEMP SHED NEAR BLDG NO OP11 IN F ZONE ADDN ALTN OF AUDIOMETRY ROOM IN BLDG NO T55 ENT OPD OF 165 MH AND PROVN OF SHED AND HARD STANDING AT RO PLANT BEHIND CENTRAL MI ROOM UNDER E ZONE AT RMS

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

Demolition of stone slabs and tiles of any description or thickness in floors, aprons etc laid, bedded and pointed in mortar complete all as specified and directed.

M&L for second class hardwood as in scantlings clean sawn timber fixed including dismantling old timber scantlings 40 sqcm and over in section, in unframed work any position complete all as specified and as directed.

M&L for second class hardwood as in scantlings clean sawn timber fixed complete all as specified and as directed.

M&L for second class hardwood plain fillets exc 13sqcm and not exc. 25sqcm, square or rectangular in section, wrought, secured with nails or brads complete all as specified and directed.

M&L for brick work with sub class `B' bricks (using old size burnt bricks) straight or curved on plan to any radius in half brick thick walls built in CM (1:4) including demolition of old brick work from its position complete all as specified and directed.

S&F 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 as specified with and including dismantling of old plain/corrugated Asbestos cement sheet complete all as specified and as directed.

S&F 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 as specified with and including dismantling of old plain/corrugated Asbestos cement sheet complete all as specified and as directed.

S&F 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 as specified complete all as specified and as directed.

S&F 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 as specified complete all as specified and as directed.

M&L for 15mm thick plastering in CM (1:4) on one side of lathing in two separate layers without using extra cement but using water proofing compound @ 3% by wt of cement for finished even and smooth including demolition of reed, lathing single or double, including battens and plaster or chicken wire lathing with and including provn of GI wire netting 0.71 mm dia and 12 mm mesh lathing in to reed in walls incl all laps cutting and waste complete all as specified and as directed. Note:-WPC will be measured and paid separately.

M&L for rendering 12 mm thick in CM (1:6) on other side of lathing finished even and smooth without using extra cement complete all as specified and as directed.

M&L for Non Skid coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, in floors laid over and including 15mm thick screed bed or bedding layer of cement mortar 1:6 for laying floor finishes, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles complete all as specified and as directed.

All as per Item No 13.00 (here-in-before) but on vertical surfaces such as skirting , dado, risers to steps over and including 10 mm thick backing coat in Cement Mortar 1:4.

M&L for 75 mm thick PCC (1:3:6) type C-2 , (using 40 mm graded stone aggregate) as in plinth protection laid to slope of 1:12, finished fair and even without using extra cement with and including all necessary formwork to divide that area in panels, finishing exposed edges fair or rounding or chamfering where directed and providing 10 mm wide joints throughout thickness of plinth protection duly filled with mastic filling (one part of hot bitumen 85/25 and three part of fine sand by weight) complete all as specified and as directed.

S & F for 4 mm thick of size 600x600mm HSPC (high pressure Steam Cured) non asbestos fibre cement reinforced multipurpose board, pre-painted self embossed, textured designer board E-Board Classic fixed or laid/inserted to timber/ GI frame work with screws to be fixed in ceiling flat or sloping and Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre both ways, size of grid 605 x 605mm fixed with steel dash fasteners or from purlin from the roof with alignment clip including providing provisions for light fixtures of any size including dismantling of old unsv ceiling boards (fibre, pulp, insulation, etc.) any thickness including cover fillets of any description and at any location complete all as specified and as directed.

S & F for 4 mm thick of size 600x600mm HSPC (high pressure Steam Cured) non asbestos fibre cement reinforced multipurpose board, pre-painted self embossed, textured designer board E-Board Classic fixed or laid/inserted to timber/ GI frame work with screws to be fixed in ceiling flat or sloping and Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre both ways, size of grid 605 x 605mm fixed with steel dash fasteners or from purlin from the roof with alignment clip including providing provisions for light fixtures of any size complete all as specified and as directed.

Taking down chowkhat or frames not exc 1.5 Sqm each (without taking off shutter from the frame) complete all as specified and as directed.

Taking down chowkhat or frames exc 1.5 Sqm but not exc 4 Sqm each (without taking off shutter from the frame) complete all as specified and as 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 pined joints complete all as specified and directed.

S&F factory made 35 mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed.

M&L for factory made 30mm thick 2nd class hard wood Glazed and skeleton window and ventilator shutter, open rebated and prepared to receive glass, gauge etc. divided into squares with plain chamfered or rounded, mitred and rebated 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(b) complete all as specified.

S&F in repairs galvanised mild steel wire cloth, 0.56 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 as directed.

S & F 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.

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

S&F Aluminium anodised barrel tower bolt of extruded section and fixed 100 mm long complete all as specified and as directed.

S&F Aluminium handle cast type anodised 150 mm long complete all as specified and as directed.

S&F Aluminium alloy anodised sliding door bolt with hasp and staple (bolt type fixing clips of sheet cast or extruxded section(300 mm long) complete all as specified and as directed.

S&F in repair 300mm, mild steel ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and as directed.

S&F 3 mm thick sheet glass ordinary quality and glazing with oil putty in square n.exc .50 sqm in each panels complete all as specified and as directed.

M&L for applying two coats of oil bound distemper over a coat of primer over a coat of 2mm thick wall care putty(in two layers) on new plastered surfaces of walls including preparation of new surface complete all as specified and as directed.

M&L for preparation of new plastered surfaces and applying two coats of cement base paint over a coat of primer of approved shade on walls complete all as specified and as directed.

M&L for complete removal of exisitng treatment of old decorated surfaces of wall applying two coats of oil emulsion distemper over a coat of primer complete all as specified and directed.

M&L for complete removal of existing treatment on walls and preparation of old surfaces of wall including scrapping down, smoke soot, efflorescent salts trading oil and greasy spots etc applying two coats of cement base paint over a coat of primer complete all as specified and as directed.

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

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

M&L for preparation of new surfaces of steel and iron work of any description over 10 cm width or girth not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer on new surfaces in any tint complete all as specified and as directed.

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

S&F in repairs for Draperly rod /Harrison rails of CP of 20mm dia with fixing brackets , stops, rollers and rings complete all as specified and as directed.

Surface excavation n.exc 15cm deep and getting out in soft/ loose soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m depth and getting out in soft/ loose soil complete all as specified ans as directed.

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

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

Removing of excavated material not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point all complete all as specified ans as directed.

M&L for PCC (1:4:8) type D-2 (using 40mm graded stone agg) as in foundation, filling and mass concrete complete all as specified and directed.

M&L for RCC (Nominal Mix) (1:1.5:3) type A-1 (using 20mm graded stone aggregates) as in beams, cantilvers, bressummers, lintels over 1.5m span complete all as specified and as directed.

Use and waste of formwork to sides and soffits of floors or roof beams, beams haunchings, girders,bressummers lintels, cantilevers, shelves including supports overhangs etc also splays between floors and beams complete all as specified and directed.

M&L for mild steel TMT bars 10mm dia and over cut to length, bent to shape 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 or securing with clips complete all as specified and as directed

All same as per item No 49.00 (here-in-before) but 5mm dia and over and including 10mm dia in stirrups spacers and binders

M&L for brick work with sub class B bricks(using old size burnt bricks) straight or curved on plan exceeding 6 m mean radius, built in Cement Mortar (1:6) complete all as specified and as directed.

M&L for hardcore (broken stone/boulders) of gauge exc 63mm but n.exc 100mm, deposited, spread and levelled in layers n.exc 15cm thick, watered and rammmed to a true surface etc complete all as specified & directed by Engr-in-Charge.

M&L for PCC (1:4:8) type D-2, 100 mm thick (using 40 mm graded stone aggregate) as in sub base of floor complete all as specified and as directed by the Engineer-in-Charge.

S&F steel work in tubular trusses, post, 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 as directed.

S & F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe 410 -W (Gde- E- 250) quality- A complete all as specified and as directed.

M & L for rendering 15mm thick on cement mortar (1:4) mixed with water proofing compound @ 3% of qty of cement finished of brick or concrete work finished the surface even and smooth without using extra cement complete all as specified and as directed. Note:WPC will be measured and paid separately.

Supply only integral water proofing compound etc complete all as specified and directed.

M&L for Rendering 15 mm thick in CM (1:6) on fair face of brick-work or concrete surface to be finished even and smooth without using extra cement complete all as specified and as directed.

S&F Pressed steel door frames of size 125 X 60mm (Thickness of MS Sheet 1.25mm) for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, including filling hollow of frame with plain cement concrete (1:3:6) using 20 mm graded stone aggregate mortar complete all as specified and as directed.

S&F 40mm thick Flush door shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed.

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

S&F 12mm thick toughened glass as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes required including all fittings complete all as specified and as directed.

M&L for Elegant Fabric Tile made of perforated cement fiber composite 600X600/600X1200X5mm with square edge density 1050kg/cum covered with fabric on the front side and Acoustics fiber on the back side, water resistance, and fire resistant absorption coefficient upto 0.89 at 160 Hz tested as per ISO 354. The tiles are anti-sag and are installed with Aluminum H Profile on G.I studs 600x600mm centre to centre 2400mm X 50mm web thickness 0.5mm, flanges 15 & 50mm fully knurled giving it high strength, hot dipped galvanized steel with 120GSM zinc coating specially designed for Acoustic vibration management and long life with a backing of 50mm 1000 GSM thick absorbwool tested as per Fire Retardant IS 15061-2002 for excellent resultscomplete all as specified and as directed.

M&L for Sound Dampner Tile made of compressed wood particle cement of size 1218x1218 mm x 12mm made of 10 mm cement composites 1250Kg/cum and 2mm dampner sheet having 37 STC as per ISO 354. Installed on wooden studs with a backing of 50mm 1000 GSM thick absorbwool tested as per Fire Retardant IS 15061-2002 for excellent results. Giving upto 40 STC. complete all as specified and as directed.

M&L for Acoustic Door of 56 mm achieving sound reduction of upto 50 STC. Double layers of 8mm water proof Acoustic Ply with Dampner Sheet and double layer of 10mm compressed insulation and Single layer of Sound Dampner 1218 x 1218 mm x 12 mm made of 10 mm compressed wood Fiber cement composites 1250Kg/m3 and 2mm dampner sheet having 37 STC as per ISO 140 (partIII) - 1995). Door frame will be made of teak wood (Sudan Teak). Three side frame and drop seal below will be provided along with the door with high load bearing hinges. complete all as specified and as directed.

M&L for second class hardwood plain fillets exc 6sqcm and not exc. 13sqcm, square or rectangular in section, wrought, secured with nails or brads complete all as specified and as directed.

Taking down plastering on lathing (other than wire-netting), without removing lathing, in Cement mortar (one side only measured in cases where both sides are plastered) complete all as specified and as directed.

S & F 0.71 mm dia wire netting of galvanised steel wire of size 12 mm mesh fixed with tinned tack of wire staple complete all as specified and as directed.

M&L for rendering 15 mm thick in CM (1:4) on one side of lathing finished even and smooth without using extra cement complete all as specified and as directed.

M&L for rendering 15 mm thick in CM (1:6) on other side of lathing finished even and smooth without using extra cement complete all as specified and as directed.

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

S&F 30mm thick factory made Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S&F Aluminium handle cast type anodised 100 mm long complete all as specified and directed.

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

S&F mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 18mm, fixed with tinned tacks or galvanized wire staples etc complete all as specified and directed.

M&L for PCC (1:2:4) type D-2, 100 mm thick (using 40 mm graded stone aggregate) as in sub base of floor/paving complete all as specified and as directed by the Engineer-in-Charge.

M&L for Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. conforming to GDE Fe 410-W(Gde-E-250) quality-A complete all as specified and as directed.

M&L for forming contraction (dummy) joints 65mm deepx10mm wide, filled with sealing compound. complete all as specified and directed.

M&L for brick work in cement mortar (1:4) using sub class 'B' bricks(using old size burnt bricks) straight or curved on plan exc 6.0 m mean radius etc complete all as specified and as directed.

M&L for PCC (1:2:4) type B-1 using 20mm graded stone aggregate as in mass concrete etc complete all as specified and as directed.

M&L for preparation of new plastered surfaces of walls and applying three coat white wash complete all as specified and directed.

M&L for Point wiring in repairs complete with two runs of 1.5 sqmm single core PVC insulated FR-LSH cable 1100 volts grade with multi-stranded copper conductors, drawn through and including PVC double locked Casing & caping including provision of 1.5 sqmm, FR-LSH, PVC insulated copper cable as earth continuity conductor connected to common earth dolly, including PVC rectagular box for mounting switches / sockets / regulators etc as required at site complete all as specified and as directed.

One light/Fan point controlled by one, one way switch .

One 3 pin socket outlet 5 Amps on the same board with other switches.

One 3 pin socket outlet 5 Amps on the switch socket combination.

All as per item No- 82.00 here-in-before but with 2.5 Sq mm for 3 pin 15 Amps socket point controlled by one switch on independent board and 2.5 Sq mm copper conductor green in colour as earth continuity conductor connected to common earth dolly complete all as specified and as directed.

M&L for Point wiring complete with two runs of 1.5 sqmm single core PVC insulated FR-LSH cable 1100 volts grade with multi-stranded copper conductors, drawn through and including PVC double locked Casing & caping including provision of 1.5 sqmm, FR-LSH, PVC insulated copper cable as earth continuity conductor connected to common earth dolly, including PVC rectagular box for mounting switches / sockets / regulators etc. of suitable size as required at site complete all as specified and as directed.

One light/Fan point controlled by one, one way switch .

One 3 pin socket outlet 5 Amps on the same board with other switches.

One 3 pin socket outlet 5 Amps on the switch socket combination.

All as per item No- 84.00 here-in-before but with 2.5 Sq mm for 3 pin 15 Amps socket point controlled by one switch on independent board and 2.5 Sq mm copper conductor green in colour as earth continuity conductor connected to common earth dolly complete all as specified and as directed.

S&F Switch piano flush type single pole, one way 5A complete all as specified and as directed.

S&F Socket outlet, 2 in 1, 3 pin 5A flush type complete all as specified and as directed.

S&F Switch socket combination 2 in 1, 5A flush type complete all as specified and as directed.

S&F Switch socket combination 2 in 1, 5A/16A, 5 in 1 flush type complete all as specified and as directed.

S&F stepped type electronic fan regulator 100 Watt socket size flush type on the existing phenolic laminated sheet complete all as specified and as directed.

S&F in repair ceiling rose 3 terminal PVC/Polycarbonate isolated body with PVC round/squareblock complete all as specified and as directed.

M&L for sub main wiring with two runs of 4 Sq mm and one run of 4 Sq mm for earth wire with multi standard copper conductors, 1100 volts grade, drawn through and including PVC double locked Casing & caping including including taking down old unsv one complete all as specified and as directed. NOTE:- two runs of 4 Sq mm + one run of 4 Sq mm and one run of PVC casing & capping and its accessories of suitable size shall be measured as one unit length

S&F in repairs LED Light fitting 1 x 20 watt (4 Ft), basic all purpose surface and wall mounted LED battern with polycarbonate housing & intergrated electric driver with all accessories incl connecting up with and incl twin/ three core twisted flexible copper conductor cable of suitable size in and incl flexible hose from ceiling rose to fitting complete all as specified and as directed.

Supply , fixing and testing in repairs/replacement of LED Bldg Security light fitting of capacity 25 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete with and including 1.2 mtr GI bracket of 25mm bore light grade bent to shape and fixed on wall with metal fastners 2 Nos 10mm dia incl drilling of holes as reqd and connecting up with flexible copper cable of size 0.75 sqmm 3 core from ceiling rose to the light fitting complete all as specified and as directed.

Supply and fixing Wall mounted fan 400 mm sweep PP Blade and thermal overload protection for long lasting motor power consumation 58 Watt fan motor speed 1330 RPM Air dilivery 85 (CMM) with accessories complete all as specified and as directed by Engr-in-Charge.

Supply and fixing round shape 12 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and as directed.

S&F LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling and connecting up with driver, three core flexible copper conductor of suitable size complete all as specified and as directed.

S&F MCB Distribution board double door type SPN 8 way, sheet steel, powder painted, with neutral link & earth bar etc. and fixing MCBs of various rating capacity MCB DBs complete all as specified and as directed.

S&F in repairs MCB SPN 40 to 63 Amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning MCB DB complete all as specified and as directed

S&F in repairs MCB SPN 32 Amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning MCB DB complete all as specified and as directed

S&F in repairs MCB SP 6 to 32 Amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning MCB DB complete all as specified and as directed

S&F sheet metal enclosure with socket plug top and MCBs single pole 32 Amps and neutral encloser with two pin and earth plug and socke complete one single pole MCB SP 20 Amps including metal encloser all as per specified and as directed by Engr-in-charge.

Taking down Ceiling fan/ Exhaust Fan of any sweep carefully from its installed position, dismantling complete, cleaning all dust, applying grease for bearing, including filling cavaties with filler, after cleaning all dust, reassembling the fan and blades, hanging/ fixing the fan in its original position and testing on completion complete all as specified and as directed.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and as directed.

M&L for laying of LT UG cable, XLPE insulated, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area of 16 sq mm, 2 core including taking up/down old unsv one complete all as specified and as directed. NOTE :- (i) Excavation and earth work, sand cushioning, cable protection cover, pipe etc. shall be measured and paid seperately under relevant items.

M&L for spread fine river sand in trenches complete all as specified ans as directed. NOTE: Punned down thickness shall only be measured and paid.

M&L for laying brick sub class 'B' old size burnt bricks for cable protection of size 230mmx115mmx75mm complete all as specified and as directed

Supply & laying tubes 'light grade' galvanised, with all fittings, fixed complete to walls, poles, ceilings or laid in floors/ trenches/ road crossing for protection of cables of size 32 mm dia bore including taking out unsv GI tubing complete all as specified and as directed.

Supply & laying tubes ' Light grade' galvanised, with all fittings, fixed complete to walls, poles, ceilings or laid in floors/ trenches/ road crossing for protection of cables of size 40 mm dia bore complete all as specified and as directed.

M&L for earthing complete with galvanized steel earth plate electrode of size 600x600x6mm thick buried directly in ground (earth pit not less than 2.25m deep below the normal ground level) with top edge of the earth plate not less than 1.5 mtr below normal ground level connected to galvanised earth lead wire 4 mm dia as earth lead connectd by means of bolts, nuts, washers and check nuts all as shown in electrical plate No 3 of MES SSR Part-I, including testing on completion complete all as specified and as directed. NOTE:- (i) The unit rate shall also included for earth work in hard/ dense soil, PCC (1:3:6) type C1 chamber, CI cover 10 mm thick, funnel with GI watering pipe 20mm dia Medium grade, GI protection pipe light grade 15mm dia and wire mesh complete in addition to item No 1 (a) to (e) of preamble (notes) under sub heading earthing, specified on Sl Page No 389 of MES SSR Part-II. (ii) Earthing lead and GI protection pipe beyond 7.5m will be measured and paid separately.

Supply and fixing Voltage stablizer for automatic operation single phase indoor type and designed for input variation between 170V-280V ISI marked volts with digital display out put voltage stablizer at 230 Volts with energy of ± 2.5 % and of capacity 5 KVA complete all as specified and directed.

M&L for sub main wiring with two runs of 6.00 Sq mm and one run of 6 Sq mm for earth wire with multi standard copper conductors, 1100 volts grade, drawn through and including PVC double locked Casing & caping complete all as specified and as directed. NOTE:- two runs of 6 Sq mm + one run of 6 Sq mm and one run of PVC casing & capping and its accessories of suitable size shall be measured as one unit length

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