8599/E8

Amount

Dismantling plain/corrugated steel sheeting of any gauge/thickness including Nainital and similar pattern all as specified and directed.

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

Dismantling wall or ceiling board of any thickness including cover fillets all as specified and directed.

Demolition of cement concrete in ground floor and paving exc 15 cm thickness (below or above ground level) all as specified and directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for etc all as specified and directed.

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

Demolition of cement concrete (reinforced) in any position and of any description all as specified and directed.

Dismantling 100 mm dia CI pipes pipes jointed in cement mortar and taking out of trenches if required all as specified and directed.

M&L 100 mm dia CI pipes (sand cast) soil waste and vent pipes of any length with or without ears with cement joints laid in trenches or in floors all as specified and directed.

M&L PCC 1:3:6 type C2 concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested all as specified and directed.

Taking down chowkats or frames with shutter (without taking off shutters from the frame) area exceeding 1.5 sqm each but not exceeding 4 sqm all as specified and as directed.

All as per item No 11 herein before but area not exc.1.5 sqm each all as specified and directed.

Taking up or down 15 mm bore steel tubing and connection including cleaning for re-fixing or removal to store all as specified and directed.

All as per item no. 13 herein before but 20 mm bore pipe all as specified and directed.

Dismantling frame work of timber in scantling 40 sqcm and over in section in any position all as specified and directed.

Dismantling frame work of timber in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section all as specified and directed.

M&L PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) 75 mm thick in sub base all as specifed and directed.

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

M&L PCC 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate) 75 mm thick as in plinth protection all as specified and directed.

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

M&L RCC M-25 grade design mix (using 20 mm graded crushed stone aggregate) in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc.; basement slabs, under reamed piles and mass concrete all as specified and directed.

M&L RCC M 25 grade design mix (using 20mm graded crushed stone aggragate) for lintel beam, roof beam, cantilevers, bressummers all as specified and directed.

Use & waste 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 flat fair finished surfaces all as specified and directed.

Use waste formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports over hangs all as specified and directed.

M&L mild steel TMT steel bars in reinforcement 10mm dia and over cut to length bent to shape required including cranking binding spirally, hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia all as specified and directed.

M&L mild steel TMT steel bars in reinforcement 8mm dia and over up to 10mm dia in stirrups cut to length bent to shape required including cranking binding spirally, hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia all as specified and directed.

M&L precast cement concrete 1:3:6 type C1 using 20mm graded crushed stone aggregate as in solid building blocks, exc. 10cm in width and setting in CM (1:6) all as specified and directed.

M&L DPC 40mm thick in PCC 1:2:4, type B-0 to horizontal or vertical surfaces including necessary formwork all as specified and directed.

M&L precast cement concrete 1:3:6 type C1 (using 20mm graded crushed stone aggregate) as in solid building blocks, exc. 10cm in width and setting in CM (1:4) all as specified and directed.

M&L precast cement concrete 1:3:6 type C1 (using 20mm graded crushed stone aggregate) as in solid building blocks, 10cm in thick and setting in CM (1:4) all as specified and directed.

M&L rendering 15mm thick on other than fair faces of brick work or concrete surfaces in CM 1:6 finished surfaces even and smooth without using extra cement all as specified and directed.

M&L rendering 15mm thick on fair faces of brick work or concrete surfaces in CM (1:4) finished surfaces even and smooth without using extra cement all as specified and directed.

Supply only integral water proofing compound @3% by weight of cement or as per manufacturer instructions all as specified and directed.

M&L Non Skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exc. 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles and including laid over screed bed or bedding layer of mortar 15 mm thick for laying floor finishes in CM 1:6 all as specified and directed.

M&L glazed ceramic tiles coloured 350 x 250mm/450 x 350mmx 8 to 10 mm thick in wall/dado set & jointed in neat cement slurry & pointed in white or coloured cement to match laid over including rendering 10 mm thick in CM 1:6 on stone masonry surfaces or surfaces other than fair face of brick work/concrete surfaces all as specified and directed.

M&L prepolished chequered cement concrete tiles 25cmx25cm/ 30cmx30cmx 25mm thick, with grey cement and no pigment set, jointed and pointed in neat cement slurry in floors including 20 mm thick screed bed or bedding of mortar in CM 1:6 all as specified and directed

S&F MS tube as in post, columns using ERW or induction butt welded tubes conforming to IS 1161-1979 grade Yst-240 including fabrication, erection and fixing in position all as specified and as directed.

S&F steel work in tubular trusses, purlin including special shaped washer using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 all as specified and directed.

S&F mild steel rolled sections as in 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. (Fe 410-W (Gde E-250 quality A) all as specified and directed.

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

S&F mild steel bolts, purpose made, dia of bolt exc 11 but not exc 15 mm with hexagonal or square head one end and screwed the other, or screw both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 15 cm long but not exc 22.5 cm long all as specified and directed.

S&F mild steel bolts, purpose made, dia of bolt exc 11 but not exc 15 mm with hexagonal or square head one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5 cm long but not exc. 10 cm long all as specified and directed.

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

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

S&F pressed steel frames for doors with one or more rebates (size of frame 105x60mm) including necessary fixing lugs, hinges, lock strike plate all as specified and directed

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

S&F solid PVC door frame of size 50 mm x 47 mm, made out or 5 mm, plain colour PVC sheet, reinforced with MS square tube all as specified and directed.

S&F factory made solid panel PVC door shutter, 30 mm thick (style) consisting of frame made out of M.S. tubes for top and bottom rails, M.S. frame shall be covered with heat moulded plain colour PVC 'C' chanel on both sides having a PVC sheet strip of 20 mm width stuck inside with solvent cement for styles and plain colour PVC sheets for top rail, lock rail & bottom rail on both sides and as gap insert for top rail & bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the styles & rails with suitable PVC sheet beading and joined together with solvent cement and fixing in the frame at site all as per specification & drawing all as specified and as directed.

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

S&F Aluminium anodised barrel tower bolt, of extuded section 150 mm long all as specified and directed.

S&F 300 mm long aluminium alloy, anodized, 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 all as specified and directed.

S&F extruded aluminium alloy handles fabricated type, anodised 150 mm long all as specified and directed

S&F steel ventilator with top hung shutter including hinges, steel peg stay all as specified and directed

S&F framed work such as grills, gratings 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 all as specified and directed

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

M&L preparation of new steel surfaces of any description exc 10cm width or girth and applying two coats of 1st quality synthetic enamel paint over a coat of primer all as specified and directed.

M&L preparation of new surfaces of wall of any description and applying three coats of white wash all as specified and directed.

S&F 15 mm bore GI tubing medium grade with all fitting fixed to wall and ceiling or laid in floor all as specified and directed

All as per item no. 58 above but 20 mm bore all as specified and directed.

Re-fixing 15 mm bore old steel tubing and connection in new or old position (wall, ceiling, floors) all as specified and directed

S&F in repairs 75 mm dia PVC (SWR) pipes single socketed fixed in walls and floors or trenches all as specified and directed.

S&F in repairs 110mm bore PVC (SWR) pipe single socketed in any length with rubber ring joints laid in trenches all as specified and directed.

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

All as per srl item No. 63 here in before but 75 mm dia

S&F in repairs PVC (SWR) branch piece, single Y equal or unequal of 75 mm dia all as specified and directed

S&F in repairs PVC (SWR) 75 mm single junction T equal or unequal all as specified and directed

S&F in repairs PVC (SWR) 100 mm single junction T equal or unequal all as specified and directed

M&L 75mm PVC (SWR) floor trap, plain with grating including jointing with solvent cement all as specified and directed.

S&F 100 mm CI bends all as specified and directed

S&F 100 mm CI branch pipes equal or unequal all as specified and directed.

S&F 100 mm bore cast iron vent cowl all as specified and directed.

S&F in repairs vitreous china squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) including provision of lime concrete bedding all as specified and directed.

Supply and fix in repairs vitreous china urinal, bowl type, flat back, size 465 x 355 x 265mm (minimum), white, including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60cm long brass screws, pointing around urinal back in cement, with grating and union for discharge pipe and PVC waste pipe, including making all connections to existing connections all as specified and directed.

S&F in repairs vitreous china urinal partition slab white of size 310 mm x 700 mm terminating about 40 cm above floor level all as specified and directed.

S&F in repairs vitreous china wash hand basin 550x400 mm white flat back excluding taps, waste chain and plug and porcelain stopper but including brackets all as specified and directed.

S&F 32 mm dia bore waste fittings brass chromium plated for glazed ware sink, basin etc with long screwed shank and fly nut , flange and bedded in red lead cement and other end fixed including waste pipe of required length all as specified and directed.

S&F in repairs 15 mm bore pillar tap cast copper alloy with capstan head, fancy type chromium plated screwed down high pressure with or without lettered 'Hot or 'cold' with long screwed shanks and fly nuts, screwed for iron pipe all as specified and directed.

S&F in repairs flushing cistern low level, PVC 10 litres capacity syphonic action type valve, valve less with inlet ball valve, float and handle including bracket all as specified and directed.

S&F in repairs flush pipe of polythene of low or high density or PVC, 32 mm dia for low level cistern all as specified and directed.

Supply and fix in repairs for PVC (LDPE), 32 mm dia, polythelene, of pressure rating 6 kgf/sqcm, to wall, ceiling or in floor, for wash hand basin all as specified and directed.

S&F in repairs PVC connection 15 mm dia and 450 mm long all as specified and directed.

S&F in repairs CP grating of size 100 mm dia with waste hole all as specified and directed.

Supply and fix in repairs for towel rail, brass chromium plated. 20 mm dia D type, 600 mm long between flanges all as specified and directed

Supply and fix in repairs sheet glass shelf assembly consisting of 5.5 mm thick sheet glass shelf 12 cm wide with mild steel chromium plated bracket guard and railing 60cm long all as specified and directed.

S&F in repair soap dish acrylic type all as specified and directed.

Supply and fix in repairs gun metal gate valve, 20 mm bore, cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions all as specified and directed.

Dismantling of water tank and removing to store of capacity exc 250 litre but not exc 500 litres all as specified and directed

Supply and fix rotational moulded polyetylene water storage tanks ISI marked of 500 litre capacity (cylindrical vertical with closed top) with HD polythene float (ball) and epoxy coated aluminium rod (fly nut) screwed for iron pipe or brass ferrule hoisted and fixed in position all as specified in SSR Part-I all as specified and directed.

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

S&F in repairs 15mm dia bib taps, cast copper alloy, chromium plated fancy type, screwed down high pressure, with crutch or butterfly handle screwed with both ends for iron pipe or for brass ferrules and all as specified and directed.

S&F in repairs brass chromium plated shower rose 125 mm size with or without swivel joints, any size, including fixing to steel pipe or union all as specified and directed

S&F sheet glass 3 mm thick of ordinary quality and glazing with oil putty in square n. Exc.0.5 sqm in each pan all as specified and directed.

M&L precast manhole covers in precast cement concrete type B-1, 1:2:4 (using 20mm graded crushed stone aggregates) set in cm 1:6 all as specified and directed.

Taking down carefully copper/aluminium point wiring (light fan socket or power) complete (fittings such as switches, ceiling roses, pendents, regulators, sockets) etc removing material from site and keeping in safe custudy for taking as sch of credit/depositing to MES store yard and making good to the disturbed surface of walls, floors roof etc all as specified and directed

Dismantling and taking down of unserviceable old existing service /submain wire of any size all as specified and directed

Dismantling and taking down of unserviceable distribution boards with MCBs/sheet metal enclouser all as specified and directed.

M&L point wiring concealed type with 1.50 sqmm PVC FRLS insulated, unsheathed, single core, multistranded copper conductor cable 1100 volts grade including 1.5 sqmm FRLS PVC insulated unsheathed stranded copper conductor cable as earth continuity conductor drawn in and including rigid PVC conduit of suitable size but not less than 20mm dia size confirming to IS 2079-1973 medium grade with its accessories, sunken type pressed steel terminal box made of 1.2mm thick MS sheet/ anodised steel box painted with one coat of red oxide primer, all fittings such as elbows, bends, junction boxes, saddles including PVC board (ISI Mark) and screws and rawal plugs including 3.0mm thick ISI marked plastic laminated sheet cover for fixing switches/socket/regulators etc including cutting chases in wall as per standard engineering practice & making good the disturbed surfaces to match with existing for one light/fan/street/bell point controlled by 1 one way switch 5/6 Amps all as specified & directed. Note : PVC conduit pipe including accessories. Make : Kalinga/ Polypac/Plaza/ Gaurav and Make of PVC Copper wire : Plaza/Polycab/RR Kabeel Plaza for the following :-

All as per item No 98 above but one socket outlet 5 pin 5/6 Amps on independent board controlled by one, one way switch.

All as per item No 98 above but one socket outlet 5 pin 5/6 Amps on same board with other one, one way switch.

All as per item No 98 above but for socket out let, 15/16 Amps on independent board with 4 Sqmm size cable and 2.5 Sqmm for continuty earth wire connected to common earth dolly all as specified and directed.

S&F switch piano flush type 5/6 Amps single pole one way all as specified & directed. Make : Havells/Anchor/legrand/HPL

S&F switch piano flush type 15/16 Amps single pole one way all as specified & directed. Make : Havells/Anchor/legrand/HPL

S&F socket out let 5 pin 5/6 Amps all as specified and directed. Make :Havells/Anchor/legrand/HPL

S&F socket out let 2-in-1, 6 pin 5/6 & 15/16 Amps all as specified and directed. Make : Havells/Anchor/legrand/HPL

S&F ceiling rose 2/3 terminals 65x25 mm dia poly carbonate isolated all as specified & directed. Make :Havells/Anchor/SSK/Cona

S&F lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings all as specified & directed. Make : Havells/Anchor/legrand/HPL

S&F in repairs 9 watt LED bulb cool day light, 230/240V, AC all as specified and directed. Make : Havells/philips/Bajaj

S&F inrepairs LED light fitting two feet 1x10 watt, slim design, 230volts, indoor recess mounting down light with reflector and detachable ballast tray, with lamp holder, connector block and including connected with 3 core 23/0.0076 insulated copper wire from celing rose to fittting connector all as specified and directed. Make : Philips/Bajaj/Havells

S&F in repairs LED tube light fitting bright 18 watt. slim elegant design. and including connected with 3 core 23/0.0076 insulated copper wire from celing rose to fittting connector all as specified and directed. Make : Havells Cat Pt No LHEXBLP7PN1W018 or equivalent Philips/Baja

S&F in repairs building security light fitting complete with 25 watt LED type pressure die cast aluminium housing and heat resistant toughened glass with frame protection and better optics for uniform distribution complete fixed bracket made out of GI pipe 32 mm dia (light grade) 1.5 metre long and MS clamp and nut bolts washers and connected with twin core cable 1.5 sqmm from ceiling rose to fittings connector all as specified and directed Make:- Havells Cat Part No: ENDURAPEARLSL25WLED757SASYTOPCMP or equivalent CG/ Bajaj/HPL

S&F exhaust fan AC single phase 230/240 volts, 50 HZ of size 300 mm sweep 900 RPM MS body heavy duty operating with louvers shutter complete grouting the ragged bolt in wall fixing the frame and exhaust fan including louver shutter with frame on the exhaust side and connecting with PVC insulator 3 core 23/0.0076 copper wire rubber insulated from ceiling rose to exhaust fan motor all as specified and as directed. Make: Havells/bajaj/CG/Anchor

M&L sub main wiring with two runs of single core FRLS PVC insulated, unsheathed, mutistranded copper conductor cable of size 4.0 sqmm drawn in and including rigid PVC rigid conduit medium grade of suitable size but not less than 20mm dia with its accessories, including one run of single core FRLS PVC insulated, unsheathed, stranded copper conductor cable of size 2.5 sqmm as earth continuity and cutting chases to wall as per standard engineering practice & making good the disturbed surfaces as per existing all as specified & directed. Notes:- Finished sub main wiring with two runs of 4.0 sqmm cable & one run of 2.5 sqmm cable alongwith PVC conduit including its accessories shall be measured and paid one unit length. Make of PVC conduit pipe including accessories : Kalinga/ Polypac/Plaza/Gaurav and Make of PVC Copper wire : Plaza/Polycab/RR Kabeel Plaza

Supply and fix of DB, SPN 12 way double door for MCB, 240 volt with 200 amps rated bus bar with encosure blank plates for unused all as specified and directed Make:-Legrand/Schneider/ Havells /HPL

Supply and fix MCB 6-32 amps, 10 KA, SP 240 volt, 'C' series all as specified and directed Make:-Legrand/Schneider/ Havells /HPL

Supply and fix MCB 63 amps, 10 KA, DP 240 volt, 'C' series all as specified and directed Make:-Legrand/Schneider/ Havells /HPL

S&F electric storage water heater of capacity 50 litres of five star rating, AC 230 volts with four numbers nut bolts duly groutted in walls including all standard accessories with flexible connection pipe of 600 mm size, glass line tank , NRV all as specified and directed. Make: Havells/CG/Usha/Bajaj

Supply and fix sheet metal enclosures with socket plug top and MCB 20A,10 KA, SP 240 volt, 'C' series fixed on wall duly grouted in solid block wall or on wooden board with electrical connection all as specified and directed. Make: Havells/Legrand/HPL

M&L in repairs earthing complete with galvanised steel earth plate electrode size 600X600X6mm thick burried directly in ground vertically to a depth not less than 2.25m deep below normal ground level with top edge of earth plate not less than 1.5m deep below normal ground level and connected to and including GI earth lead wire 4mm dia by means of bolts, nuts, check nuts & washers of galvanised iron and connected to test point all as shown in electrical plate No 3 of SSR part I-2020 and all as specified or indicated and testing on completion including excavation and earth work in any type of strata available at site, PCC (1:3:6) type C-1 earthing chamber, pre cast RCC slab 50 mm thick in cement concrete (1:2:4) type B-1 using 20 mm graded crushed stone aggregate reinforced with welded steel wire fabric (XPM) weight not less than 4 kg/sqm funnel with GI watering pipe of 20 mm bore medium grade, wire mesh and lugs, GI protection pipe of 15 mm bore light grade up to 7.5 metre long all as specified and directed. NOTE :- GI earth wire and protection pipe beyond 7.5 metre will be measured and paid separately.

Excavation in trenches nexc. 1.5 metre wide and nexc. 1.5 metre in depth for laying of underground cable and getting out in hard/dense soil all as specified and directed.

Excavation in trenches nexc. 1.5 metre wide and nexc. 1.5 metre in depth for laying of underground cable pipe and getting out in soft disintegrated rock all as specified and directed.

M&L for making good the disturbed surface by filling PCC 1:2:4 type B-1 using 20 mm graded course aggregate to match with existing surfaces all as specified and directed.

Removing excavted soil to a distance nexc. 50 metre and deposited where directed at a level not exceeding 1.5 metre above the starting point all as specified and directed.

Returning, filling in excavated soil in trenches including spreading, leveling, watering and well ramming in layers nexc. 25 cm thick all as specified and directed

M&L local sand dry, filling in trenches around under ground cable all as specified and directed. Note: for the purpose of payment only punned thickness will be measured.

M&L for providing new sub class 'B' bricks, old size, well burnt laid flat dry for protection of under ground cable all as specified and directed.

Supply, laying and testing cable XLPE insulated screened PVC bedded galvanized steel strip or wire armoured electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 10 sqmm 2 core all as specified and directed. Make : Havells/Polycab/Finolex/Universal

Supply, laying and testing cable XLPE insulated screened PVC bedded galvanized steel strip or wire armoured electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 16 sqmm 4 core all as specified and directed. Make : Havells/Polycab/Finolex/Universal

Supply and fix of GI tubes light grade, galvanised, 40mm bore including necessary GI fittings, laid in trenches or under floor or fixed with poles/walls for fixing of air termination all as specified and directed. Make :- Jindal/TATA/Prakash surya

Supply and fix GI tubes medium grade, galvanised, 20mm bore including necessary GI fittings, laid in trenches or under floor or fixed with poles/walls for fixing of air termination all as specified and directed. Make :- Jindal/TATA/Prakash surya

M&L in repairs for earthing complete with using galvanized mild steel earth plate (electrode) 600 mmx 600 mmx 6.00 mm thick buried directly in ground, earth pit not less than 2.25 metre deep below ground level with top edge of the earth plate not less than 1.50 m below ground level and earth plate surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all round the plate using 32X6 mm GI earth strip as earth lead moulded and riveted to earth plate at one end and connected to main equipment at switch/control board at another end, GI earth lead incased in and including 50 mm dia GI ‘light grade’ pipe from upper end of earth plate upto equipment with & including 20 mm dia bore GI pipe ‘light grade’ as water pipe from earth chamber to upper edge of the earth plate, GI funnel with wire mesh fixed on water pipe and provision of PCC 1:2:4 type B1(using 20 mm graded stone agg) as in pits chamber and RCC pit cover 50 mm thick of precast RCC 1:2:4 type B-1 (using 20 mm graded stone agg) duly reinforced with mild steel round bars 6 mm dia @ 150 mm c/c both ways with 10 mm dia mild steel bars as in lifting handles with and including necessary excavation & earth work including laying the GI pipe concealed in floor /wall all as per plate No. 3 of SSR Part I complete all as specified and directed and testing on completion. NOTE :- GI earth wire and protection pipe beyond 7.5 metre will be measured and paid separately.

Supply, fix, testing & commissioning for Bus bar box size 450 x 350 x 250 mm fabricated out of 2 mm thick MS Sheet having 4 Nos closed Aluminium bus bar chamber of capacity 200 A (including necessary insulator) suitable for 3 phase & neutral, 4 wire 50 Hz AC,415V including red, blue & yellow LED indication lamp and front openable hinged cover with proper locking arrangement, outdoor type weather proof with angle iron of size 40x40x4 mm (including painting of angle iron) outer, floor mounting 100 cm above ground level grouting including making PCC 1:2:4 type B-1 using 20 mm graded coarse aggregate block of size 500x400x300 mm with complete plastering & white wash etc also includes provision of suitable size of cable glands, cable lugs, nut, bolts, washers etc for fixing of cable with the bus bar.The bottom portion of enclosure shall be minimum 90 cm above ground level of legs of angle iron all as specified and directed. Make : HPL/ C&S/ Gaurav

M&L for preperation of old painted surfaces of steel and iron work of any escription exc 10 cm width or girth and applying one coat of synthetic enamell paint all as specified and directed.