Remaining work of Rehabilitation of Bundh Baretha Medium Irrigation Project Bharatpur RWSLIP

Amount

Excavation for foundation of Dam in seams/faults and at other confined places nearer to Abutment, peir, wings etc. in hard rock by line drilling / rock breaker including dewatering, disposal, loading, unloading and dressing of excavated material within initial lead of 50m. and lift upto 1.5m complete in all respect.

Providing and Laying in position of Cement concrete Nominal mix (1:2:4) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto 20mm

Drilling 35 mm to 48 mm dia, holes in over burden hard soil compacted earth, morrum etc. for consolidation / curtain grouting in stages by percussion drilling including cost of drilling equipment, compressed air, water etc. complete and re drilling in the hole through set grout if required.

up to 5 m depth

5-10 m depth

Drilling 35 mm.to 48 mm. Dia holes in all types of rock or artificial hard material like concrete or masonary for consolidation/ curtain grouting in stages by percussion drilling including cost of drilling equipment, compressed air, water etc. complete & re-drilling in the hole through set grout, if required.(a) Up to 5 m. depth

Supplying and lowering into holes and fixing of casing pipes of suitable diameter to enable drilling of minimum 48 mm dia grout holes..(casind pipe for cement grouting in rock)

Supplying and lowering into holes and fixing of casing pipes of suitable diameter to enable drilling of minimum 48 mm dia grout holes. (perforated pipe for clay bentonite grouting in embankment)

Washing and open flushing of drilled holes by alternate jet of air and water under pressure prior to pressure washing and flushing or grout after stage grouting including cost of equipment, compressed air and etc. complete.

Normal pressure washing of drilled hole in stages in approved pattern for cleaning of clay, soil and other filler materials from the seams and joints in the foundation rock by establishing connections under pressure with air & water including cost of equipment, accessories compressed air, water, labour, admixtures if any required etc. complete as per specification.

Grouting of drilled holes minimum 35 mm dia with or without packers with cement/ clay and or chemicals (in the form of slurry with water) in prescribed ratio till refusal including cost of grouting equipment, compressed air and water etc. complete but excluding cost of cement, clay and chemicals (only dry weight of ingredients excluding chemicals to be considered ) with a working pressure upto 15 kg/Cm2 (Dry cement consumption). quantity of Cement grouting 50 Kg /m depth (total depth 78 meters )

Cement (in bags) 50 Kg in weight. As per IS 1489 and IS 8112 (excluding cost of empty begs). @290/- per bag (20*290= 5800 /-per mt)

Grouting of drilled holes minimum 35 mm dia with or without packers with cement/ clay and or chemicals (in the form of slurry with water) in prescribed ratio till refusal including cost of grouting equipment, compressed air and water etc. complete but excluding cost of cement, clay and chemicals (only dry weight of ingredients excluding chemicals to be considered ) with a working pressure upto 15 kg/Cm2 (clay bentonote Consumption) quantity of Clay Bentonite grouting 50 Kg /m depth (total depth 78 meters )

Cost of Clay bantonite @ 50 Kg/m (Rate 4.0/ per kg = 4000/ per MT)

Dismantling of masonry with care inclusive of de-watering wherever required.(a)Dry stone masonry or pitching

Compaction of earth or highly weathered strata By mechanical equipment such as sheep foot roller/ pneumatic tyred roller/vibro compactor / vibro sheep foot compactor required as per site condition to obtain dry density of.(ii) at least 98% of Standard Proctor's density

Preparation and dressing the sub grade including removal of irregularities up to 7.5 cm in soil, morrum mixed with pebbles, small boulders and and kankar & murrum for side slope

R. R. stone pitching, hammer dressed with packing of voids from small stones including all lead & lifts, in required profile of (b)23 cm thickness (± 5 % thickness tolerance)

Flush or rulled pointing on stone masonry including racking of joints and curing etc complete including all leads of all construction materials in mortar ratio 1:3

cutting and clearance of jungle bushes,shrubs,Ankaera/Ipomoea,Julicflora typna etc on bund in dry or moist/slurry conditions including disposal as per instruction of ingineer incharge . Cost of wood has been deducted from rates as this will be property of the contractor after cutting (a) ordinary

Supplying and laying sand of grade as per design requirement in required profile including all lead & lifts. This item is to be used only for laying filter / inverted filter

Supplying and laying aggregate in layers and profile as specified including all leads & lifts. This item is to be used only for laying filter / inverted filter . (b)Broken ballast 20 to 40 mm size

Supplying and laying aggregate in layers and profile as specified including all leads & lifts. This item is to be used only for laying filter / inverted filter (a)Broken ballast 40 to 80 mm size

Dry boulder filling in required profile with filling of voids etc. complete including all lead & lifts, and well finished surface

Preparation of surface of existing concrete surface/ masonry in lime mortar/ cement mortar including removal of organic deposit by washing with etching compound and use of wet sand blasting and final washing the surface with air and water jet including cost of all material and equipment required for the work complete.

37 mm thick shotcrete is to be applied after removal of defective concrete / masonry, cleaning of surface thoroughly, with compressor having base layer of 12mm, and second layer of 25 mm thickness in cement concrete (1:2:1) after proper fixing of 9 gauge welded mesh of good quality rust free of size 50 mm x 50 mm in two layers with anchors / clamps after cleaning the surface by wet sand blasting in stone masonry / concrete complete in all respect. Cement concrete comprising of cement, sand, coarse aggregate, water and quick setting compound in the proportion 1:2:1, sand and coarse aggregate conforming to IS 383 and table no. 1 of IS;9012 respectively.

Add extra for each subsequent height 3.00 m or part there-of above initial lift of 5m from ground level (upward or downward)

from 5m-8 m

from 8 m to 11 m

from 11 m to 14 m

Oiling, Greasing work of gate parts like Headstock, Headstock parts, Roller Assembly, Operating Rod, Sealing Frame, Guide Tee with all Labor tools and tackles etc. and Material for vertical lift sliding type/ fix wheel gates excluding cardium compund and gear oil.For gates size up to 1.0 m x 1.0m

Providing, fabrication, threading (Square and V threading as required), machining, straightening of MS Round bar complete as per drawing with testing, including cost of all materials, with machinery, labour, cutting, aligning, welding, finishing, cleaning etc., complete as per specifications and approved drawings with all lead and lifts, including packing & forwarding transportation charges for structural steel components and other materials.Rate for single start square threading for 63mm dia. round bar with materials.

Providing & filling joints with sealing compound and coarse sand with bitumen of grade 85/25 (6% by weight) 4 cm depth (rate 4*13=52)

Cutting and clearance of jungle ,bushes,shrubs Ankra/Pomoea,Julicflora type etc. on canal and bunds in dry/moist/slushy conditions including disposal as per instruction of the Engineer-in -charge.Cost of wood has been deducted from rates and thus will be property of contractor after cutting .(For thick)

Removal of slit/soil/earth, sand, pebbles, 'Malba', debris, rubbish, stone pebbles & obstruction deposited in canal bed up to design line grade and sections having design due to erosion/scour/slips in canal banks/silting with or without bushes and weeds etc. in dry or moist condition from canal bed including dewatering, loading unloading and disposal at suitable place as directed by Engineer in charge with initial lead of 50m. and lift upto 1.5 m with proper dressing on canal bed complete in all respect.For lined section.For 5 to 15 cms depth

Benching base and depositing the excavated material including dressing etc. Complete with in initial lead up to 50 M and fift up to 1.5 M

Earthwork in Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m in dry or moist including dressing of excavated area, dewatering wherever required complete in all respect (b)Hard / dense soil

Earth work in rough ( borrow area ) excavation for embankments in hard soil, morrum of highly weathered strata dry of moist, including laying in 20 cm layers ( before compaction ) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted manually or by plain roller with intial lead of 250 m and lift ap to 1.5 m (Excluding charges for compaction and watering ) including loading and un-loading wherever required complete in all respect.

Lip cutting and final dressing as per designed section including rehandling and disposal of excavated earth in layer 20 cm on embankments etc. with cost of dewatering wherever required ,and complete in all respect.

Dismantling cement concrete lining including disposal of material with in 50 M lead incusive of dewatering wherever required of thickness 7.50cm

Preparation and dressing the sub grade including removal of irregularities up to 7.5 cm in soil, morrum mixed with pebbles, small boulders and and kankar & murrum for.

Side slope

Extra charges for water spray by nozzal on sub grade of canal including bed and side slopes before laying plain concrete for linning work.

Providing and laying cast in situ plain cement concrete design mix M-15 grade for lining, using well graded crusher broken aggregate of maximum nominal size 20 mm conforming to IS:383-1970, including proportioning of the ingredients by weigh batching and mixing by mechanical mixer including finishing of concrete lining, cutting of grooves for construction joints, complete as per specification with all leads and lifts of construction material complete for canal bed of thickness.

In bed for 7.5 cm

Canal side lining 7.5 cm thick

Brick masonry (using well burnt clay bricks of size 230 x 110 x 70 mm, class designation 75 as per specification) up to plinth including all leads of all construction materials including curing etc. (b) complete.In cement sand mortar 1:4

Brick masonry (using well burnt clay bricks of size 230 x 110 x 70 mm, class designation 75 as per specification) in superstructure including all leads of all construction materials including curing etc. complete in cement mortar 1:4.(item 10+13 of BSR) (rate Rs 4843+171 =5014)

Providing and laying cement concrete coping in (1:2:4) with maxium size of crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of 75 mm.

Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness 20mm thick.

Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness 12mm thick.

Providing and Laying in position of Cement concrete Nominal mix (1:3:6) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto 20mm

Centering and shuttering for slabs,beams,lintels,columns trough with or without caps and base including propping and remove

Providing and laying under drainage below canal lining consisting of porous concrete of mix ratio1:4 ( 1 cement :4 course aggregate ) 75 mm diametre,300 mm long supported by 75 mm thick layer of course aggregate 12.5 to 40 mm size and 50 mm thic layer of sand

Distance stone well dressed of required shape and size 60 cm x 23 cm x 7 cm with distance marked engraved and exposed faces well painted.

Fixing of distance stone in 30x30x30 cm pit excavated in all type of starta and back filling with cement concrete (1:4:8) projected 10 cm above ground level well finished and properly cured

Construction of puccca bench mark muttam of size 30x30x75 cm in cement concrete (1:3:6 ) with maximum aggregate size of 40 mm with 75 cm long angle 25x25x5 mm embeded including curing transporation and fixing at site etc. complete with all lead & lift.

Demolishing stone rubble masonry including stacking of useable material and disposal of unuseable material within 50 meters lead inclusive of de-watering wherever required. (b)In cement mortar

Side shuttering including propping etc. complete (toachievefinish F 2 for :Retaining wall, counterfort, abutment, wing walls up stream or down- stream slope facings of dams and open faces of construction joints etc..

Supply of MS reinforcement including labour charges for bending binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using Tor or ribbed bars(IS 1786-1985)

Extra labour charges for RCC due to obstruction in laying and placing the reinforced cement concrete due to reinforcement. (b)Columns, slabs, cantilevers projections staircases, lintels, beams, chajjas, Retaining walls, piers, abutments, galleries, arch covers, bedplates, sluice capstan bases etc.

Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints.

50 mm dia

75 mm dia

100 mm dia

150 mm dia

200 mm dia

225 mm dia

900 mm dia NP-3

Cut stone sills, slab, or lintels one face plain and edge hammer dressed including all lead and lift. © 151 to 200 mm thick

Labour charges for fixing stone patties/ lintals duly approved in cement sand mortar (1:3) and pointing underneath with cement sand mortar (1:3) for clear span up to 3.5 m of thickness.above 8 cm

Supply and fixing in position of APM block made of C.I. as per standard specification with adjustable arrangement and required fixtures including transportation to site second stage concerning in C.C. (1:2:4) centering shuttering painting with red oxide finishing etc. complete in all respect cost of APM block (all size) per block.Note: APM block will be fixed in C.C. after adjusting throat with as per requirement and as per direction of Engineer-incharge.

Re-handing of excavated material including loading unloading and dressing within initial lead of 50 m and lift of 1.5m with cost of de-watering wherever required and all applicable taxes and levies etc. complete in all respect (a) Earth / Soil

Extra charges for disposal of excavated/re-handled material in required profile laid in uniform layers and given side slopes well dressed having layer thickness including loading and un-loading wherever required with cost of dewatering wherever required complete in all respect (a) Not exceeding 15cm

Compaction of earth or highly weathered strata By manually or plain roller. (density 90% of Proctor)

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for superstructure including curing all leads of all construction materials including curing etc. complete.in cement sand mortar 1:4 (3448+171=3619)

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing all leads of all construction materials including curing etc. complete.(b)In cement sand mortar 1:4

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing all leads of all construction materials including curing etc. complete. 2(c) In cement sand mortar 1:5

Making standard type cement gauge including engraving letters and painting including scaffolding etc.

Providing and Laying in position of Cement concrete Nominal mix (1:3:6) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto © 40 mm

Brick masonry (using well burnt clay bricks of size 230 x 110 x 70 mm, class designation 75 as per specification) up to plinth including all leads of all construction materials including curing etc. complete. © In cement sand mortar 1:5 in super structure.(rate 4741+171=4912/)

Providing and laying in position specified grade of cement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement for Beams, suspended floors, roofs, griders having slopes up to 15º, landings, balconies, shelves, chajjas, lintels, bands, plain windows sills, staircases and spiral staircases etc. M20 grade Nominal Mix / Design Mix

Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel props and removal of formwork for upto floor three level for Suspended floors, roofs, landings, staircases, balconies, girders, cantilevers, bands , coping, bed plates, anchor blocks, sills, chhajjas lintel, beam etc.

Plaster in cement sand mortar 1:4 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness: (b) 20mm

Providing and fixing 50mm thick cement concrete flooring with Metallic concrete hardener topping,under layer of 38 mm thick cement concrete 1:2:4 (1-cement:2-coarsesand:4-graded stone aggregate 20mm thick nominal size) and top layer of 12mm thick metallic concrete hardener consisting of mix 1:2 (1cement: 2 stone aggregate,6mm nominal size) by volume & mixed with metallic hardening compound of approved quality @ 2Kg./Sq m including cement slurry, rounding off edges etc.but excluding the cost of nosing of step etc complete.

Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded with 15x3 mm lugs 10 Cm. long embedded in cement concrete blocks 15x10x10 Cm. of 1:2:4 (1-Cement:2-coarse sand:4-graded stone aggregate 20 mm nominal size) or with wooden plugs and screws or rawl plugs and screws or with fixing clips or with bolts and nuts as required including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.

Providing & fixing MS sheet single leaf door shutter in angle iron frame 35x35x5 mm suitabilly diagonally braced with 25x30 flat iron above and below lock rail of size 50x5 mm beading extra including all fittings,as per direction of Engg. incharge but excluding cost of chowkhats; including two coats of anti corrosive red oxide primer paint.(MS Sheet 20SWG.)

Supplying and fixing of steel windows made out (65x40mm) hollow metal pressed section of 1.25 mm thick sheet F4 & F7 standard rolled section confirming to IS 1038 with wholly openable shutter of 0.80mm thick(outside & Inside) opening C.R. sheets embossed panels, joint metred and flush, welded with suitable hinges, steel lugs and screws with approved oxidised steel handles,fittings peg stays(casement stays) etc complete in all respect including providing 10 mm square MS bars 10 cm C/C and applying priming coat of red oxide paint.

Providing and fixing angle iron frame 25x25x3 mm for ventilators with fixed wire gauge16 mesh 24 gauge incl.10mm square bars at interval of 100mm welded screwed to frame with metal beading 20x3 mm complete in all repect as per design.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade including all scaffolding New work (two or more coats) over and including scrapping and priming coat with cement primer.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade Two or more coats on new work.

providing and laying brick tiles of class designation 100 over mumty, roofs, grouted with cement motar 1:3 mixed with 2% of intigrated water proofing compound by weight of cement over 12mm thick layer of cement motar 1:3 and finished neat.

Providing laying and fixing in position RCC spun or PVC pipe (4 Kg per Sq.cm. as per ISI 4985) with socket including all fittings in required packed perfectly air tight including testing joints 100 mm

Providing and fixing 1st quality standard white, grey, ivory, fume red brown, light green, light blue and other light shades glazed tiles confirming to IS : 13753 & IS :15622 of size 200mm x 300mm in walls, floors, steps, pillars etc. laid on a bed of neat cement slurry finished with flush pointing in the white cement mixed with pigment to match the shade of the tile complete (excluding the cost of cement plaster on walls and pillar).

P & F Indian type white glazed vitreous china 1st quality W.C. orissa pan (IS:2556 Mark) with 100 mm vitreous china P or S trap including cutting and making good the wall and floor: size 530 x 410 mm

P & F WVC Foot- rest (IS : 2556 Mark) including cutting and making good the floor size: 250x125x25mm.

P & F WVC wash basin (1st quality, I.S. : 2556 Mark) of approved make with C.I. brackets duly painted,1 No. 15 mm C.P. Pillar cock (IS : 8934 Mark) &32 mm C.P. brass waste coupling of approved make,25 mm G.I. waste pipe complete including cutting & making good the wall.: Size 450 mm x 300 mm

P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant.110 mm dia

P & F G.I. pipes (Internal Work) with G.I. Fittings excluding union (IS:1239 Mark) & MS clamps including cutting and making good the walls and floors: Exposed on wall B Class

(i) 15 mm dia nominal bore

(ii) 25 mm dia nominal bore

P & F PVC Storage Tank ISI Marked (IS : 12701) indicating the BIS license No), of approved make with cover, 25mm dia 1M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc., complete of approved design: 1000 litre capacity

P & F Bib Cock (IS : 8931 Mark), Superior quality of approved make: Brass 400gm, 15 mm nominal bore

P & F Stop Cock (IS :8931 Mark), superior quality & of approved make: Brass 400 gm. 15 mm nominal bore

P & F Looking Mirrors with P.V.C. frame of approved (Atul, Modi Guard , Saint Gobin or equivalent) Size 500 x 400 mm

P & F Flush Cock / Flush Valve (IS : 9758 Mark) for WC of approved quality make : CP brass Half-turn exposed 25mm nominal bore.

Construction of Soakage well in all types of soil of approved drawing, top 90 Cm .Portion in 450mm thick masonry with CM 1:6, 80 mm thick stone slab covering, jointing of slab in CM 1:3 ,Ralthal, kharanja 40mm thick M-15 grade C.C flooring, earth work etc . complete including disposal of surplus earth within a lead of 50 mtr . Inner dia 90 Cm & 10 to 12 Mtr deep

Wiring of light point / fan point / exhaust fan point / call bell point with 1.5 sq. mm FR PVC insulated unsheathed 1.1kV grade flexible copper conductor and 1.5 sq.mm FR PVC insulated copper earth conductor (IS:694) of approved make in double lock/ ISI marked single lock pvc casing capping & it's accessories, 18 SWG M.S. box with earth terminal, screwless cage connectors for neutral looping in switch board & falce ceiling point, 6 A switch 3.0 mm thick phenolic laminated sheet, zinc plated / brass screws, cup washers , making connections, testing etc. as required.

(i) Short point (up to 3 mtr.)

(ii) Medium point (up to 6 mtr.)

(iii) Long point (up to 10 mtr..)

Wiring of 3 pin 6 amp. Light plug point with 1.5 sq. mm FR PVC insulated unsheathed 1.1 kV grade flexible copper conductor and 1.0 sq.mm FR PVC insulated unsheathed 1.1 kV grade copper earth conductor (IS:694) of approved make double lock/ ISI marked single lock pvc casing capping & it's accessories, 18 SWG M.S. box with earth terminal, screwless cage connectors for neutral looping in switch board & falce ceiling point, 6 A switch, 6 A socket, 3.0 mm thick phenolic laminated sheet, zinc plated / brass screws, cup washers, making connections, testing etc. as required.On board

S&F following sizes (dia.) of ISI marked medium duty PVC conduit along with accessories in surface / recessed using saddles, clamps, fastener as required including cutting the wall and making good the same as required.25 mm

Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor ISI marked (IS:694) of 1.1 kV grade and approved make in existing surface or recessed conduit/casing capping including making connections etc. as required. 2x2.5 sq. mm +1 x 1.5 sq.mm

Supplying and fixing of power plug point accessories on 18 SWG metal box of size 175 x 100 x 60 mm. on surface or in recessed with suitable size phenolic laminated sheet cover including cost of 6 pin 16 amp. Switch and socket outlet , making connection , testing , etc. as required.

P&F 240/415 V MCB of breaking capacity not less than 10 KA (B/ C/ D tripping characteristic) ISI marked IS 8828(1996)]/ conforming to IEC 60898 in existing board/sheets including making connections with lugs, testing etc. as required.

(i) Single pole MCB - 6A to 32 A rating

(ii) Double pole MCB - 40 A to 63 A rating

P&F Recessed/ Surface mounting heavy duty horizontal type sheet steel Distribution board phophatised/ powder painted complete with copper bus bar, shorting link , neutral link, earth link and din bar, conforming to IS13032 & IS8623 including making internal DB terminations with copper lugs , testing etc. as required.Double door (single phase) 12 Way

P & F ISI marked flush type 120/280 watt rotary step fan regulator including making connection testing etc. as required.

P & F double ball bearing capacitor start ceiling fan of approved make complete with regulator and other accessories as required. (for estimation purpose only) 1200 mm sweep

P & F strip type fluorscent tube fitting fabricated from (CRCA sheet and finished with powder coating / stove enamelled paint)/(extruded non corrosive UV resist EP channel) complete with accessories like (OCCB, starter, starter seat)/ EB, rotor holder, terminal block duly prewired with copper conductor including making connection, testing etc. as required. ( without tube) 1x36 Watts with OCCB

P & F Fluorscent tube rod in existing fixtures as required Flourscent powder coated (minimum 3 ster rating ) 36/40 Watts

P & F 1.6 mm thick M.S. Recessed fan box, hexagonal/ round of size 100 mm dia, depth 75mm, 12 mm dia rod fan hook with 100 mm length extended on each side .

Plate Earthing as per IS:3043 with G.I. Earth plate of size 600mm x 600mm x 6.0mm by embodying 3 to 4 mtr. below the ground level with 20 mm dia. G.I. 'B' class watering Pipe including all accessories like nut, bolts, reducer ,nipple, wire meshed funnel, and C.C. finished chamber covered with hinged type with locking arrangement C.I. Cover, C.I. Frame of size300mm x 300mm complete with alternate layers of salt and coke/charcoal, testing of earth resistance as required.

P/Laying P.V.C. insulated & P.V.C. sheathed cable of 1.1 KV grade with aluminium conductor of IS:1554 P-I of Group2 of approved make in ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick under layer of sand,IInd class bricks covering, refilling earth,compaction of earth, making necessary connection, testing etc. as required of size. 10.0 Sq.mm 4 core

M/S MAHADEV CONSTRUCTION CO. (BID ID -3073626)