Establishment of New 33-11kV SS at kadambur(Hill Area) in Gobi EDC of Erode Region

Amount

Schedule I -Civil

Schedule II - Supply

Schedule III - Erection

GST Amount (Total GST Amount @18%)

Description of Work / Item(s)

Amount

Clearing Juliflora jungles with uprooting and disposed away from the site as per the direction of site engineer including cost of all labour, lead, lift, etc., complete

Cutting and levelling of earth soil in open excavation of hard stiff clay, stiff black cotton hard red earth, shales, muram, gravel, stoney earth and earth mixed with small size boulders and depositing the excavated earth 100m lead including intial lead of 10m and lift of 2m complete as directed by the Engineer in charge

Cutting and levelling of earth soil in open excavation of hard rock requiring blasting and depositing the excavated earth 100m lead including intial lead of 10m and lift of 2m complete as directed by the Engineer in charge

Refilling of cutting gravel soil by collection, stacking and spreading with compacted by power roller including cost of all materials, lead, lift, labour, etc., complete as per the direction of site engineer.

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders including all labour charges, lead, lift, T&Ps etc., complete as directed by the Engineer in charge.

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in soft disintegrated rock, lateritie soft rock or Kankar not requring blasting including all labour charges, lead, lift, T&Ps etc., complete as directed by the Engineer in charge.

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in medium and dense medium rock not requiring blasting for foundation including all labour charges, lead, lift, T&Ps etc., complete as directed by the Engineer in charge.

Supplying and filling M sand (Approved quarry) well watered and consolidated in foundation and basement in layers complying with standard specification,including cost of all materials, all labour charges, lead, lift, T&Ps etc., complete as directed by the Engineer in charge.

Providing Plain Cement Concrete in 1:3:6 for basement foundation using OPC 53 grade cement (DALMIA/ ULTRATECH/RAMCO) ,M sand , 40mm HBG metal including cost of cement, all materials, labour charges, curing, all leads, lifts, as per standard specification etc., complete as directed by the Engineer in charge.

Providing Plain Cement Concrete in 1:2:4 using OPC 53 grade cement (DALMIA/ ULTRATECH/RAMCO) of 12 to 20mm metal for support plinth structures without formwork including cost of all materials, labour lead, lift, etc., complete as directed by the Engineer in charge.

Providing Plain Cement Concrete in 1:2:4 using OPC 53 grade cement (DALMIA/ ULTRATECH/RAMCO) of 12 to 20mm metal (machine crushed) for plinth support structures with formwork including cost of all materials, labour lead, lift, etc., complete as directed by the Engineer in charge.

Providing Reinforced cement concrete (RCC) 1:2:4 using OPC 53 grade cement (DALMIA/ULTRATECH/ RAMCO) ,M sand , 12 to 20mm (machine crushed) metal for raft foundation including cost of all materials,water charges,shuttering charges, labour lead, lift, etc., complete as directed by the Engineer in charge. (But excluding cost of steel reinforcement.)

Providing Reinforced cement concrete (RCC) in 1:1½:3 mix using OPC 53 grade cement (DALMIA/ULTRATECH/ RAMCO) ,M sand , 12 to 20mm (machine crushed) metal for Culvert/Transformer plinth and other structures including cost of cement, all materials, labour, curing, vibration charges, with shuttering, all leads, lifts, as per standard specification, etc., complete as directed by the Engineer in charge. (But excluding cost of steel reinforcement.)

Providing Reinforced cement concrete (RCC) in 1:1½:3 mix using OPC 53 grade cement (DALMIA/ULTRATECH/ RAMCO) ,M sand , 12 to 20mm (machine crushed) metal (Approved quarry) for Column with centering shuttering form work including cost of cement, all materials, labour, curing, vibration charges, with shuttering, all leads, lifts, as per standard specification, etc., complete. (But excluding cost of steel reinforcement.)

Providing Reinforced cement concrete (RCC) in 1:1½:3 mix using OPC 53 grade cement (DALMIA/ULTRATECH/ RAMCO) ,M sand , 12 to 20mm (machine crushed) metal for Grade and Plinth beam with centering shuttering form work including cost of cement, all materials, labour, curing, vibration charges, with shuttering, all leads, lifts, as per standard specification, etc., complete as directed by the Engineer in charge. (But excluding cost of steel reinforcement.)

Providing Reinforced cement concrete (RCC) in 1:1½:3 mix using OPC 53 grade cement (DALMIA/ULTRATECH/ RAMCO) ,M sand , 12 to 20mm (machine crushed) metal for Lintel with centering shuttering form work including cost of cement, all materials, labour, curing, vibration charges, with shuttering, all leads, lifts, as per standard specification, etc., complete as directed by the Engineer in charge. (But excluding cost of steel reinforcement.)

Providing Reinforced cement concrete (RCC) in 1:1½ :3 mix using OPC 53 grade cement (DALMIA/ULTRATECH/ RAMCO) ,M sand , 12 to 20mm (machine crushed) metal for Sunshade and Loft with centering shuttering form work including cost of cement, all materials, labour, curing, vibration charges, with shuttering, all leads, lifts, as per standard specification, etc., complete as directed by the Engineer in charge. (But excluding cost of steel reinforcement.)

Providing Reinforced cement concrete (RCC) in 1:1½ :3 mix using OPC 53 grade cement (DALMIA/ULTRATECH/ RAMCO) ,M sand , 12 to 20mm (machine crushed) metal for Roof beam with centering shuttering form work including cost of cement, all materials, labour, curing, vibration charges, with shuttering, all leads, lifts, as per standard specification, etc., complete as directed by the Engineer in charge. (But excluding cost of steel reinforcement.)

Providing Reinforced cement concrete (RCC) in 1:1½:3 mix using OPC 53 grade cement (DALMIA/ULTRATECH/ RAMCO) ,M sand , 12 to 20mm (machine crushed) metal (Approved quarry) for Roof slab with centering shuttering form work including cost of cement, all materials, labour, curing, vibration charges, with shuttering, all leads, lifts, as per standard specification, etc., complete as directed by the Engineer in charge. (But excluding cost of steel reinforcement.)

Providing Reinforced cement concrete (RCC) in 1:1½:3 mix using OPC 53 grade cement (DALMIA/ULTRATECH/ RAMCO) ,M sand , 12 to 20mm (machine crushed) metal for Precast cover slab with centering shuttering form work including cost of cement, all materials, labour, curing, vibration charges, with shuttering, all leads, lifts, as per standard specification, etc., complete as directed by the Engineer in charge. (But excluding cost of steel reinforcement.)

Providing WMM 1:3:6 mix using 40mm HBS machine crushed metal for formation of road including cost of all labour, materials, lead, lift, curing, etc., complete as directed by the Engineer in charge.

Providing Reinforced cement concrete (RCC) in 1:1½:3 mix using OPC 53 grade cement (DALMIA/ULTRATECH/ RAMCO) ,M sand , 12 to 20mm (machine crushed) metal for formation of Road including cost of cement, all materials, side shuttering, labour, curing, vibration charges, with shuttering, all leads, lifts, as per standard specification, etc.,complete as directed by the Engineer in charge. (But excluding cost of steel reinforcement.)

Brick work in CM 1:5 using IInd class chamber burnt bricks (230x110x75mm),OPC 53 grade cement (DALMIA/ULTRATECH/RAMCO),M sand for basement and super structure including cost of all materials, scaffolding, labour charges, curing, lead, lift, T&P, etc., complete as directed by the Engineer in charge.

Supplying and filling of Gravel in the basement filling, labour for filling, watering and consolidation, including cost of all materials, lead, lifts, labour, etc., complete as directed by the Engineer in charge.

Providing steel reinforcement for RCC works using Fe 550 TMT bars (TATA/SAIL/JSW/VIZAG) having for all RCC works including cutting, bending, binding, tying and placing in position including cost of steel, galvanized binding wire, lead, lift and etc., complete as directed by the Engineer in charge .

Supply and fixing of 90lbs rails in transformer plinth including cost of material , transport charges,fixing charges,lead,lift, etc., complete as directed by the Engineer in charge.

Random rubble masonry in CM1:6 for foundation, basement and compound wall including cost of all materials ,scaffolding,lead,lift,etc,complete as directed by the Engineer in charge.

Providing projected border of 7.50cm width on top of parapet wall in CM 1:3 mix 12mm thick including cost of all material labour, lead, lift, curing etc., complete as directed by the Engineer in charge .

Providing projected border of 20cm. width for plinth beam in CM. 1:3 20mm thick including cost of all materials, labour, lead, lift, etc., complete as directed by the Engineer in charge .

Plastering in CM 1:5, 12mm thick using OPC 53 grade cement (DALMIA/ ULTRATECH/RAMCO),P sand approved quarry for all wall surfaces,etc., including cost of all materials, scaffolding charges, Labour charges, curing, lead, lift, T&P etc., complete as directed by the Engineer in charge.

Plastering in CM 1:3, 12mm thick using OPC 53 grade cement (DALMIA/ ULTRATECH/RAMCO),P sand for ceiling, beams, sunshade ,lofts,Plinth structure,cable duct,cuilvert, etc.,including cost of cement, all materials,curing, labour, lead and lift etc., complete as directed by the Engineer in charge.

Providing P.C.C. 1:2:4 using OPC 53 grade cement (DALMIA/ ULTRATECH/RAMCO),M sand ,6mm to 10mm HBG metal (Approved quarry) by placing with Weld mesh 10 x 10 cm 10 Gauge over the roof slab , including cost of all materials, labour charges, curing, T&P, lead, lift etc., complete as directed by the Engineer in charge.

Supply,fabrication and Labour charges for fixing of various sizes of GI angles to the required length for fencing and supporting the cable in the cable duct in correct position including labour charges,cutting ,painting with two coat enamel paint over with one coat primer,lead,lift,etc., complete as per the drawing and std.specification.

Supplying and fixing in position of MS grill gate including cost of all materials, lead, lift, etc. as per type design drawing with proper locking arrangements as directed by the engineer at site including cost of painting with two coats of enamel paint over with one coat of red oxide primer in complete as directed by the Engineer in charge.

Supplying and laying UPVC pipe 100 mm outer dia (Schedule 40) ISI make including cost of UPVC pipe, labour for cutting laying fixing etc., in complete as directed by the Engineer in charge.

Provision of one Load of Msand at the substation including cost of Material and transport charges etc (One load)in complete as directed by the Engineer in charge.

Provision of Sand drum for the each power transformer cost of Material and transport charges etc

Supplying and filling of stone chips 12 mm to 20 mm HBG metal with required thickness all lead and lift including and all other T&P etc., complete as directed by the Engineer in charge.

Supplying and filling of stone dust with required thickness all lead and lift including and all other T&P etc., complete as directed by the Engineer in charge.

Supply and laying of UPVC pipe 40mm dia of Medium class of (FINOLEX/ASTRAL/SUPREME) approved make and quality with ISI monogram including cost of all materials, all specials such as Tees, Elbow, shoes, Special clamps, bends and screws, gratings etc., making holes in masonry/concrete, restoring the disturbed area to original condition, making water tight jointing with no leakage, labour, scaffolding, lead, lift etc., complete as directed by the Engineer in charge.

Supply and laying of UPVC pipe 32mm dia of Medium class of (FINOLEX/ASTRAL/SUPREME) approved make and quality with ISI monogram including cost of all materials, all specials such as Tees, Elbow, shoes, Special clamps, bends and screws, gratings etc., making holes in masonry/concrete, restoring the disturbed area to original condition, making water tight jointing with no leakage, labour, scaffolding, lead, lift etc., complete as directed by the Engineer in charge.

Supply and laying of UPVC pipe 25mm dia of Medium class of (FINOLEX/ASTRAL/SUPREME) approved make and quality with ISI monogram including cost of all materials, all specials such as Tees, Elbow, shoes, Special clamps, bends and screws, gratings etc., making holes in masonry/concrete, restoring the disturbed area to original condition, making water tight jointing with no leakage, labour, scaffolding, lead, lift etc., complete as directed by the Engineer in charge.

Providing PVC down fall pipe using 110mm dia 4 Kg / sqcm, PVC pipe and pvc clamp line supreme etc, including fixing PVC washer type door bend & shoe, in correct position and connecting from the roof slab including cost of all materials, labour, transport lead, lift,PVC accessories and washers etc., complete as directed by the Engineer in charge.

Providing and fixing sanitary fitting consisting of Neycer / parryware of European Water Closet with "P" or "S" Trap with Double Flapped Seat and Seat Cover with Brass Hinges and 10 litre capacity PVC Low Level Flusing Tank with all internal fittings including cost of all material, labour, lead, lift, etc, complete as directed by the Engineer in charge.

Providing and fixing sanitary fitting consisting of Neycer / parryware of Oriya patten Water Closet 45cm with P/S trap connecting with PVC ventilating shaft and Y bend complete, including cost of all material, labour, lead, lift, etc, complete as directed by the Engineer in charge.

Interior colour washing with two coats using ready mixed Weather Proof Emulsion (First quality - Asian paint ultima or its equivalent) of approved quality over a coat of exterior emulsion water based primer in surfaces and with two coats of wall putty ,including clean removal of dirt, cost of all materials, scaffolding, labour, lead, lift etc.,complete as directed by the Engineer in charge.

White washing two coats with White cement approved quality over a primary coat for ceiling, exposed surfaces of wall, beam, slab, sunshade,lofts, lintel, etc., including cost of all materials, lead, lift, etc.,complete as directed by the Engineer in charge.

Exterior colour washing with two coats using ready mixed Weather Proof Emulsion (First quality - Asian paint ultima or its equivalent) of approved quality over a coat of exterior emulsion water based primer in surfaces ,including clean removal of dirt, cost of all materials, scaffolding, labour, lead, lift etc.,complete as directed by the Engineer in charge.

Supplying and fixing 40mm dia Heavy Gate valve (LEADER/ZOLOTO) of approved quality including cost of all materials, labour charges for fixing, lead, lift etc.,complete as directed by the Engineer in charge.

Supplying and fixing 32mm dia Heavy Gate valve (LEADER/ZOLOTO) of approved quality including cost of all materials, labour charges for fixing, lead, lift etc.,complete as directed by the Engineer in charge.

Supplying and fixing 25mm dia Heavy Gate valve (LEADER/ZOLOTO) of approved quality including cost of all materials, labour charges for fixing, lead, lift etc., complete as directed by the Engineer in charge.

Labour charges for writing Name Board/Slogans over the plastered surface wall including cost of paint & all materials, labour, lead, lift, etc., complete as directed by the Engineer in charge.

Supplying and fixing of two side polished 50mm tk.cuddapah slab for cupboard etc., including cost of all materials, labour, lead, lift, etc., complete as directed by the Engineer in charge.

Providing inspection chamber for sufficient intervels throughout the line 0.45x0.45m. Size and 0.6x0.6m size to a depth as below with proper gradient of the sewerline and BW. in CM 1:5 with CI. cover at top and bottom foundation PCC 1:3:6 using 40mm metal plastering with CM1:3 12mm thick and all lead, lift etc.complete as directed by the Engineer in charge.

Supplying and laying PVC pipe 110 mm outer dia 6kg/ cm2 ISI make for laying the sewer line including cost of pvc pipe coupling labour for cutting, laying, fixing and tightening etc including earth work excavation and refilling trench etc., complete as directed by the Engineer in charge.

Supplying and filling 20mm HBS metal for dispersion trench per standard specification including cost of all materials, lead lift etc. complete as directed by the Engineer in charge.

Supplying and fixing of 110mm dia PVC pipe, cowl for ventilating shaft., to a height of 10' length with proper B.W. with C.M.1:5mix plastering 12mm thick including cost of all materials, lead, lift etc. complete as directed by the Engineer in charge.

Flooring with available sizes of approved quality,design & colour (Johnson or equivalent make) of non-slippery ceramic tiles laid in cement mortar 1:3 -20mm thick including pointing with same coloured cement using 0.4kg/sqm, finishing the joints, including cost of all materials, labour, lead, lift, etc. complete as directed by the Engineer in charge.

Providing floor finish with Double Charged Vitrified tiles of approved size, make(Kajaria/Johnson or its equivalent), colour and pattern over 10mm thick Cement mortar 1:3 for bedding and pointing same coloured cement in all floors , including cutting chase in walls wherever required, cost of all materials labour charges lead, lift, curing T&P etc., complete as directed by the Engineer in charge.

Dadooding walls with approved quality of glazed tiles, size and design (Kajaria/Johnson or its equivalent), laid in cement mortar 1:2 -10mm thick including pointing with same coloured cement using 0.4kg/sqm, finishing the joint sand pointing flush with the tile surface , including cost of all materials, labour, lead, lift, etc. complete as directed by the Engineer in charge.

Flooring with approved acid proof tiles over cement mortor 1:3 20mm thick in floor including pointing with white cement finishing the joints flush pointing the surface etc complete as directed by the Engineer in charge.

Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (UPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced alround with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lam Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.The Door should be got approved from the Executive Engineer before use on work including all cost of materials,hydraulic closer,lead,lift,transport and etc.,complete as directed by the Engineer in charge.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames.The window should be got approved from the Executive Engineer before use on work including cost of all materials , lead, lift , etc. complete as directed by the Engineer in charge.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 8mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (blackcolour) covered with all over the edges of frame and shutter.The corners and joints should be welded and cleaned. Radiations pin headed or Pin headed/Fluted/Figured glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames.The ventilator should be got approved from the Executive Engineer befoe use on work and as per specications .complete as directed by the Engineer in charge.

Supplying and fixing of wash basin of size 550 x 400 mm of approved quality neycer / parrys ISI including cost of wash basin with pedastal cock fixing using rag bolt and nut 15mm dia pvc connecting hose and outlet using 50mm dia pvc waste water pipe for outlet cp angle valve with all accessories including cost of all materials, labour, lead, lift, etc., complete as directed by the Engineer in charge.

Supplying and fixing of 15mm high quality brass Chromium plated screw down bib cock (Heavy Type) such as leader, zeolite and zenith of any other approved quality cost of all materials, labour, lead, lift, etc., complete as directed by the Engineer in charge.

Supplying and fixing in position sun control polyester flim, reflective type 75 microns thick, gareware or equivalent including the cost of all materials, labour, lead, lift, T&P etc. complete as directed by the Engineer in charge.

Supplying and Providing PVC 4 layer tank (SINTEX /ASHIRVAD/SUPREME) 1000Lit of approved quality and make including necessary inlet, outlet, over flow and drain line fixing accessories / fitting, cost of all materials, labour charges for fixing, lead, lift etc., complete as directed by the Engineer in charge.

Supplying and fixing Digital wall clock 1 No, floor mat- 4 Nos., water bucket with mug in large and small sizes each - 2 sets for toilet room of approved make and quality including the cost of all materials, leads, lifts etc., complete as directed by the Engineer in charge.

Supplying and fixing 100 x 50mm Stainless steel floor trap in bath room including cost of all lead,lift, etc., complete as directed by the Engineer in charge.

Supplying and fixing 110mm dia PVC.Bend including cost of materials, labour lead lift, etc. complete as directed by the Engineer in charge.

Supplying and fixing 110mm dia PVC TEE including cost of materials, labour lead lift, etc. complete as directed by the Engineer in charge.

Supply and erection of 20 mm PVC Tap for earth pits including cost of materials, labour lead lift, etc. complete as directed by the Engineer in charge

Charges for geophysical survey for invetigation of borewell point at various location in the SS site

Drilling bore well of 150mm dia 6” in all soils, hard rock etc., including transporting of machineries with equipments and all necessary T & P’s labour etc.,complete as per specification -Upto 0- 125 Mts

Drilling bore well of 150mm dia 6” in all soils, hard rock etc., including transporting of machineries with equipments and all necessary T & P’s labouretc.,complete as per specification -Upto 125-250Mts

Supply and erection of 180mm (7”) dia rigid PVC casing pipe, having 6kg/cm² including cost all materials,lead, lift, re-boring the holes to required depth etc., complete with cover at the top of the bore well.

Supplying and erection of 5HP Submergible TEXMO AQUA 100mm or its equivalent motor pump set of required Stage of approved quality and make as per ISI specification , including cost of all materials, lifts, labour charges and including transportation charges, required accessories, assembling charges, erection charges etc., but excluding cost of cables.complete as directed by the Engineer in charge.

Supplying and fixing of 3 phase panel board (L&T or its equivalent) with Automatic electronic starter of star - Delta connection to suit bore submergible pumpset of 5 HP of approved quality and make as directed by the Engineer at site including cost of starter, leads, lifts, labour charges and fixing charges, transportation charges and testing charges. etc. complete as directed by the Engineer in charge.

Supply and erection of 50 mm dia UPVC pipe for borewell having ISI mark of Finolex/Supreme/Ashirvad pipes as per IS 4985 2000as per site standard specifications and site requrement for in and outside of the bore well including cost of all materials, labour, lead,lift etc., complete as directed by the Engineer in charge.

Supplying and laying of galvanized barbed wire 2 ply and four pronged of 10 guage galvanised iron including cost of all materials,scaffolding,labour, lead, lift etc complete as directed by the engineer at site.

Supplying and fixing of non return value (LEADER/ZOLOTO) of 40mm dia and required specials such as GI pipes, Unions, and bends etc., of approved quality and make as directed by the Engineer incharge at including cost of all NRV, leads, lifts, labour charges etc., complete as directed by the Engineer in charge.

Supply and erection of 40 mm dia UPVC pipe for borewell having ISI mark of Finolex/Supreme/Ashirvad pipes as per IS 4985 2000 as per site standard specifications and site requrement for in and outside of the bore well including cost of all materials, labour, lead,lift etc., complete as directed by the Engineer in charge.

Supply,fabrication and Labour charges for fixing of various sizes of MS Channels/Angles to the required length for supporting in correct position including labour charges,cutting ,painting with two coat enamel paint over with one coat primer,lead,lift,etc., complete as per the drawing and std.specification.

Supplying and laying of 4 Core 6 sq.mm PVC armoured cable of FINOLEX/RR/CRI ISI make suitable for submergible motor and approved quality for borewell including cost of all cables, copper wire/ropes for binding, leads, lifts, transportation charges, etc, complete as directed by the Engineer in charge.

Supplying and fixing of horizontal type 4 Way Triple Pole neutral MCB Distribution board in sheet steel enclosure distribution board with double door (metal) with RCCB-1No,40A FP Isolator (MCB), as incoming and 12 Nos 6A - 32A single pole MCB as out going in flush with wall and making good of the concelled portion with earth connection. The 40AFP ,RCCB and MCBs should be with ISI mark (Legrand /(L&T) make including cost of all materials such as cables, pipes, etc., complete as directed by the Engineer in charge.

Wiring with 3 x 2.5 sqmm (36/0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling for lights, fan and buzzers with PVC accessories in wall with heavy metal switch box and 5A modular switches with continuous earthing for providing 2.5 Sq.mm multistrand PVC wire of PVC light point / Fan point with 5amps switch, ceiling rose, cable, pipe, etc., The wiring should be Finolex or its equivalent make and Switch box/Switches should be Legrand/MK/equivalent with ISI mark including cost of all materials such as cables, pipes, etc., complete as directed by the Engineer in charge. For light and Fan points

Wiring with 3 x 2.5 sqmm (36/0.3) PVC insulated SC unsheathed copper conductor of cable 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall Metal switch box with 5A 3 pin modular type non interlocking CS plug with continuous earthing for providing 2.5 Sq.mm multistrand PVC wire for making good of concealed portion with suitable color for concealed PVC plug point cable, pipe, etc., The wiring should be Finolex or its equivalent make and switch box should be Legrand/MK/Schneider make with ISI mark including cost of all materials such as cables, pipes, etc., complete as directed by the Engineer in charge.

Supply and fixing of 20W 4 Feet LED Fitting of Higher end (Philips/ Havells or equivalent make) as approved by the engineer incharge at site with MS round blocks on wall or ceiling with PVC unsheathed copper lead from terminals to the fittings including cost of all materials such as cables, pipes, etc., complete as directed by the Engineer in charge.

Wiring with 3 x 4 sqmm (56/0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with Metal switch box with 16A 3 pin Modular type non interlocking CS plug with continuous earthing for providing 4 Sq.mm multistand PVC wire for making good of concealed portion with suitable color for concealed PVC plug point . The wiring should be Finolex or its equivalent make and switch box should be Legrand/MK/Schneider make with ISI mark including cost of all materials such as cables, pipes, etc., complete as directed by the Engineer in charge.

Providing Anti termite pre construction treatment using emulsifiable concentrate of required percentage as suggested by the manufacture and specification as per 6313 part II - 1971 around Excavated Area, Plinth, Foundation and Basement in four stages as directed by the Engineer at Site including cost of all materials, lead,lift etc., complete.

Supplying and fixing of 23 cm angular holder with EI fancy shade glass with 9 W LED bulb including cost of all materials such as cables, pipes, etc., complete as directed by the Engineer in charge.

Supply and fixing of 1400mm (56") AC ceiling fan confirming to ISS 374 /1979 (Bajaj / Crompton / Usha/Orient) complete with stepped electronic square modular type regulator with required down rod on the existing clamp including cost of all materials such as cables, pipes, etc., complete as directed by the Engineer in charge.

Supplying and fixing of 4'40W twin street light (Philips / Havells /equivalent make) fluorescent fitting complete with choke and condenser with 32mm dia GI pipe (Class 'B') with 1 No 32mm GI bend complete on the existing post wall with 16A aerial fuse unit of MS plate with PVC unsheathed FRLS copper leads MS clamps and aluminium painting with fluorescent tubes in complete as directed by the Engineer in charge.

Supplying and fixing of 375mm (15') sweep heavy duty AC Exhaust fan with MS/Fibre louvers shutters arrangements of approved ISI quality complete with necessary wall opening and making good of the wall in complete as directed by the Engineer in charge.

Earthing as per PWD standard with an earth electrode of 2M class B GI pipe of dia not less than 32mm complete with neceesary masonry work including cost of all materials, labour, lead, lift, etc., complete as directed by the Engineer in charge.

Supplying and fixing of best approved quality of Brass Chromium plated towel rod of size 90cm and soap tray size 150x150mm in bath room including cost of all materials, lead, lift, etc., complete.

Supplying and run of 4 of 6 Sqmm (84/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V Grade with necessary reels in suitable PVC rigid pipe concealed in wall and ceiling with continuous earthing for providing 6 Sq.mm multistand PVC wire .The cable/wiring should be Finolex /RR or equivalent make with ISI mark including cost of all materials such as cables, pipes, etc., complete as directed by the Engineer in charge.

Supplying, fabricating and placing in position of M.S 12mm square bar windows including cost of painting with two coats of enamel paint over with one coat of red oxide primer and including cost of all materials, labour charges, lead, lift etc complete as directed by the department engineer at site.

Supply of furnitures manufacture including cost of all materials, labour,lead and lift etc., complete as directed by the Enginer at site -S Type chair with nylon seated

Supply of furnitures manufacture including cost of all materials, labour,lead and lift etc., complete as directed by the Enginer at site.- Steel side rack open type

Supply of furnitures manufacture including cost of all materials, labour,lead and lift etc., complete as directed by the Enginer at site.- Steel table 45''x24''x30''

Supply of furnitures manufacture including cost of all materials, labour,lead and lift etc., complete as directed by the Enginer at site .- steel stool

Supply of furnitures manufacture including cost of all materials, labour,lead and lift etc., complete as directed by the Enginer at site .- Steel half bench

Supply of furnitures manufacture including cost of all materials, labour,lead and lift etc., complete as directed by the Enginer at site . -PVC armed Chair of reputed make

Plastering in CM 1:5, 20mm thick using OPC 53 grade cement (DALMIA/ ULTRATECH/RAMCO),P sand approved quarry for all wall surfaces,etc., including cost of all materials, scaffolding charges, Labour charges, curing, lead, lift, T&P etc., complete as directed by the Engineer in charge.

Description of Work / Item(s)

Amount

Supply of 8 MVA 33/11 kV Outdoor Power transformer with OLTC and complete accessories

Supply of 33V VCB (out door) 1250A, 40kA with TC

Supply of 11KV VCB (out door) 1250A, 25kA

Supply of 33KV CT (600-300-150/1-1A), outdoor type with TC

Supply of 11KV CT (1200-600/1-1A), outdoor type

Supply of 11KV CT (400-200-100/1-1A), outdoor type

Supply of 33KV Potential Transformer with TC (Single phase unit)

Supply of 11KV Potential transformer with TC (Three phase unit)

Supply of AC Panel for 33KV SS

Supply of 110 V DC annunciation panel Type B

Supply of 110V DC indoor C&R Panel for GC Breaker

Supply of 110V DC indoor C&R Panel for LV Breaker

Supply of110 V DC indoor C&R Panel for Twin feeder

Supply of 110V, 120AH Battery set with stand

Supply of 110V, DC 24A, Battery charger

Supply of 14C x 2.5 Sq.mm Copper cable armoured

Supply of 8C x 4 Sq.mm Copper cable armoured

Supply of 4C x 4 Sq.mm Copper cable armoured

Supply of 4C x 2.5 Sq.mm Copper cable armoured

Supply of 2C x 2.5 Sq.mm Copper cable armoured

Supply of 2C x 16 Sq.mm Copper Power cable armoured

Supply of Zebra ACSR conductor

Supply of 33KV Lightning Arrester Station type

Supply of 11KV Lightning Arrester Station Type

Supply of 22kV PT Insulators

Supply of 11KV PT Insulator

Supply of 11KV, 120KN Disc insulators (Antifog)

Supply of Tension fitting Clamp 4 Bolted for Zebra

Supply of T Clamp for 2" Bus to Single Zebra

Supply of T Clamp for Zebra to Zebra

Supply of Switchend clamp for Single Zebra

Supply of Switchend clamp for 2" Busbar

Supply of Switch end clamp for Mink

Supply of Reducer clamp for 2" Bus to Zebra

Supply of PG Clamp for Zebra

Supply of Free end clamp for 2"Busbar

Supply of Corana Bell for 50mm Bus Bar

Supply of Seating Block for 2" Bus bar(for giving Elect Conn)

Supply of 33KV Double break Centre rotating AB switch without Support Structure

Supply of 11KV Double break Centre rotating AB switch without Support Structure

Supply of various types of hot dip galvanised fabricated steel structures confirming to IS 2062 Gr A at site as per the std.design/ Drawing, including Freight & Handling, Loading, unloading, Labour, machinery and Consumables and as directed by the field Engineer at the SS site.

33 KV Four Pole structure (Incomer) (4.5 m centre to centre)

33 KV Strung Bus structure (4.5 m centre to centre)

33 KV Power Transformer Gantry structure

33 KV AB switch structure (1.8 m centre)

33 KV Pie support Structure (1.8 m centre)

33 KV LAS Structure under Bus Bar (1.8 m centre)

11 KV Feeder Bay structures with 6 Bays + 2 LV (4 m centre to centre)

11 KV Station Transformer structure

Supply of various types of Non-specfied hot dip galvanised fabricated steel structures for Extension, Alterations, and Deductions confirming to IS 2062 Gr A at site as per the std.design/ Drawing, including Freight & Handling, Loading, unloading, Labour, machinery and Consumables and as directed by the field Engineer at the SS site.

Heavy section using RSJ 250 x 125 mm

Heavy section using RSJ 200 x 100 mm

Light Section (other than heavy section)

Supply of various types of Non-specified Light section (other than heavy section) Mild steels including Cost of steel, Freight & Handling confirming to IS 2062 Gr A at site, Fabricating the steels in to specified structures as per the std.design/Drawing, Painting of Primer coat of Redoxide paint with supply of reputed make paints after proper surface preparation such as cleaning of rust scales using appropriate machinery including all Labour, machinery and Consumables and as directed by the field Engineer at the SS site.

MSA 65x65x6

MSA 50x50x6

MS 6mm Chequered plate

16 SWG MS Sheet

MSA 25x25x3

MS Round 12mm

Supply of various types of Other station structures Mild steels including Cost of steel, Freight & Handling confirming to IS 2062 Gr A at site, Fabricating the steels in to specified structures as per the std.design/Drawing, Painting of Primer coat of Redoxide paint with supply of reputed make paints after proper surface preparation such as cleaning of rust scales using appropriate machinery including all Labour, machinery and Consumables and as directed by the field Engineer at the SS site.

33/22 KV Breaker Platform

11 KV Breaker Platform

Yard Fire Stand frame with top canopy cover

Battery Room Fire Stand

AC Junction Box fixing frame

Supply of 11 KV/433 V 100 KVA Station Transformer

Supply of 11 KV Horn gap fuse

Supply of 50mm Aluminium Bus bar

Supply of Fabricated main equipment board 2500 X 1500 mm out of 14 SWG M.S Sheet, along with painted MS Channels (100 x 50 MM) and MS Flat (65x65x6) (50x50x6) (50x6) and mounting the Board on to a Structure with all reuqired hardware.

Supply of 1000V/2000 MOhm Hand held rechargeable battery operated digital insulatation tester (250V/500V/1kV with multimeter measurement)

Supply of Digital Multimeter (1000V, 10A AC & DC) as per IS standards

Supply of Power clamp Meter 400A AC/DC,Model CL30 with Accessories

Supply of Mechanical Foam Portable type 9 litres capacity fire extinguishers with initial charge complete with chromium plated GM cap, high pressure nylon braided discharge hose with specially designed foam designed nozzle and in general all accessories strictly confirming to the latest issue of ISI Certification mark

Supply of Dry Chemical Powder type trolley mounted Cylindrical shape 25KG capacity fire extinguisher with initial charge & complete with rubber or braided hose, dry powder level indicator and all accessories confirming to the latest issue of ISI Certification mark

Supply of Dry Chemical Powder type Cylindrical shape 9/10 KG capacity fire extinguisher with initial charge & complete with rubber or braided hose, dry powder with level indicator and all accessories confirming to the latest issue of ISI Certification mark

Supply of Portable Dry Chemical Powder type cylindrical shape 5/6 KG capacity fire extinguisher wilth initial charge & complete with rubber or braided hose, dry powder with level indicator and all accessories confirming to the latest issue of ISI certification mark.

Supply of Fire/Water bucket of 10 lits capacity made out of 26Swg (0.46 mm) M.S.Sheet painted with white & red enamal paint in side & out side respectively bottom of bucket shall be ` U ` shapped out side of the bucket shall be written as Fire in English /Tamil in white enamal paint including cost of all materials.

Supply of Danger board

Supply of rubber Gauntlets as per IS Standard as directed by the field Engineer.

Supply of rubber Gloves as per IS Standard as directed by the field Engineer.

Supply of Telescopic earth rod with copper wire 10 feet (SS type) as per IS Standard as directed by the field Engineer.

Supply of Discharge rod 10 feet (SS type) as per IS Standard as directed by the field Engineer.

Supply of Aluminium extension type ladder 35 feet Length with support and trolley as per IS Standard as directed by the field Engineer.

Supply of Rain coat

Supply of ISI brand Belt Rope

Supply of Reputed make Emergency Light (Portable)

Supply of First Aid Box with Artificial Respiration Kit

Supply of G S Rod of 40mm dia 6 mtr Length, A4 Grade Bentonite powder(30 KG) and low resistivity red soil(for mixing with bentonite powder for refilling the pit with the mixed slurry), material supply for earth Risers clamp for interconnecting the earth rod and GS flats, including supply of identification board of size 300x150mm of 14swg, primer and enamel painting 2 coats and lettering of board and 12mm M.S. Rod of length 1m for welding to the board.

Supply of Earth Spikes by using 40 mm G.S.Rod (300 mm) & GI Earth pipe (40 mm Dia, 3m length) , GI Angle (50x6x450mm), Bolt, Nut with washer etc

Supply of GS FLAT 65X10 mm

Supply of GS FLAT 50X8 mm

Supply of Rubber mat of size 2000X1000X10mm as per relavent ISI Code.

Supply of GI Stranded Earth Wire 7/3.55 mm

Supply and provision of M8, M10, M12 and M16 (full /Half thread) G.I.bolt and nuts of various sizes including plate/ spring washers as required and as directed by the field Engineer.

Description of Work / Item(s)

Amount

Erection, Testing and commissioning of 8 MVA Power Transformer with OLTC and complete accessories including earthing

Labour for erection of 33/11 kV Breaker using crane arranged by the Contractor including the cost of gada cloth taflan tape and other consumables including support structure providing holes, gas filling wherever necessary as directed by the field Engineer.

Labour for erection of Measurement transformers 33/11KV , CT without using crane including providing holes wherever required as directed by the field Engineer.

Labour for erection of Measurement transformers 33/11KV , PT (one S.Ph or 3Ph. Unit) without using crane including providing holes wherever required as directed by the field Engineer.

Labour for the Erection of Simplex type/AC/DC/C&R Panel of Non-Grid type, Battery Chargers including consumables as directed by the field Engineer.

Labour for Erection of 110V DC, 120 AH Battery set including two coats of painting of Acid proof paint on wooden stand (including any modification if required) and neatly stacking the Battery cells and fixing of connecting plates including any modifications/ alterations required as directed by the field Engineer

Labour, Consumables for the Initial filling and First Charging of the 110V DC, 120AH Battery to the required AH input and thereafter atleast 3 cycles of Charge / Discharge of the Battery set till the battery is charged to its full Capacity as directed by the field Engineer.

Labour for erection of cable in duct/ trench/ clamping on structures - neat laying in the ducts with identification Aluminium tags in all duct corners for easy identification of cables including fabrication of clamps and fixing at uniform intervals as directed by the field Engineer

Upto 8 Core

Above 8 core

Labour charges for laying of 2C x 16 Sq.mm Copper Power cable armoured

Providing PVC down fall pipe using 110mm dia 4Kg/sqcm, PVC pipe and PVC clamp line supreme ec, including fixing PVC washer type door bend & shoe, in correct position and connecting from the roof slab including cost of all materials, labour, transport lead, lift, etc., complete, including PVC accessories and washers as required and as directed by the field Engineer.

Supply and glanding of ISI mark 16/19 mm cable gland of suitable size of reputed make including removing of insulation of cables and providing suitable holes as required and as directed by the field Engineer.

Supply and glanding of ISI mark 22/25 mm cable gland of suitable size of reputed make including removing of insulation of cables and providing suitable holes as required and as directed by the field Engineer.

Supply and glanding of ISI mark 28 mm cable gland of suitable size of reputed make including removing of insulation of cables and providing suitable holes as required and as directed by the field Engineer.

Supply and termination of cable core end dressed neatly including the cost of cable socket (lug) ferrules, sleeves, tags, ties, stropes, etc., as directed by the field Engineer. (No.of core ends in unit of 1000).

Labour for erection of 33/11 kV LAS station/ Distribution type single unit including monitors & accessories.

Supply and fabrication and erection of Galvanized Iron eye bolts with 20/22 mm rod confirming to IS with proper threading and 2 nos MS Nuts as directed by the field Engineer

Labour for the Erection of Strung bus upto 33 kV Single conductor Bus/phase and all related hardwares, fittings, clamps including Meggering, hoisting of insulators and consumables and as directed by the field Engineer.(4 Bus x 3 conductor = 12 span)

Labour for the erection of Busbar including suitable Modifications of End Clamps, providing holes wherever necessary as directed by the field Engineer.

50 mm (1 length)

50 mm with bend (1 length)

Labour for the erection of Insulator single pole stack for supports/ Underhang including Meggering & other consumables and as directed by the field Engineer upto 33 kV

Labour for the Erection of Jumper/ Droppers using Zebra Conductors including Modification of End clamps, providing holes etc wherever necessary as directed by the field Engineer.

Labour for erection of 33/22/11kV station transformers with/without crane and as directed by the field Engineer.

Labour for erection of HG fuse complete set 33/22/11kV

Fabrication, supply and fixing of C.T/P.T junction box of size 400x300x150 mm of 16 SWG(1.6mm) M.S.sheet with primer coat paint, Supply, Fabrication and erection of Box fixing Flats using 50x8 MSF, Supply and Fixing of 25x3mm² Braided Flexible tinned copper loops to box earth., Two coat of Enamel Paint, provision for fixing terminal blocks/ MCBs including consumables, freight, etc., as directed by the field Engineer on site requirements. (The box shall be vermin proof shall have sturdy hinges, & locking arrangements)

Supply and fixing of mounting channel suitable for CBTM 5 terminal block in panel /box as required and as directed by the field Engineer.

Supply and fixing of Disconnecting type (Link type) Terminal blocks of reputed make such as Elmex/WAGO/ Connectwell Phoenix as directed by the field Engineer.

Supply and fixing Fuse unit of reputed make with ISI as directed by the field Engineer including drilling & fixing.

16Amps HRC Backlite Fuse unit

63Amps HRC Backlite Fuse unit

Supply and fixing of HRC fuse of reputed make as directed by the field Engineer.

Supply and fixing Fuse unit of reputed make with ISI as directed by the field Engineer including drilling &fixing.

100 Amps porcelain rewirable Fuse units

200 Amps porcelain rewirable Fuse units

Supply and fixing of Hylem board 8/10 mm thick wherever required as directed by the field Engineer.

Fabrication, supply and fixing A.C.distribution box of size 750x750x250 mm out of 14SWG (2mm) M.S.Sheet including primer paint coat, Supply, Fabrication and Erection of Fixing Flat using 65x10MSF, supply & fixing of 3 nos 200A and 6 nos 100A Porcelain fuse units, Supply and Painting of Two coat of Enamel Paint including cost of materials, consumables, fright, etc., as directed by the field engineer. The box shall be vermin proof shall have sturdy hinges, provision for mounting MCB and MCCB, detachable gland plate and locking arrangements.

Supply and fixing of AC single/ 3 phase 4 pole 415V ISI mark changeover switch of reputed make iron glad metal switch as required and directed by the field Engineer.(63AMPS (3 phase, FPDT))

Supply and fixing of MCB of Havells/Schneider/ MDS/ Reputed make with ISI mark wherever required as directed by the field Engineer.

32 AMPS - 3 phase, 4 pole

16 AMPS - single phase, single pole

Labour for erection of Isolators with proper allingments including accessories, Meggering and cost of consumables and lubricants and as directed by the field Engineer.

33 KV Isolator

11 KV Isolator

Supply and fixing of godrej 6 lever long shackle navtol lock with triplicate keys for A.B.Switches and for any other purpose including the cost of ring and key token as directed by the field Engineer.

Supply and provision of 12/25x3mm flexible braided tinned copper / tinned copper flats as required and as directed by the field Engineer.

Supply and erection of "B" class 40 mm G.I.pipe for extension of tandem/ down pipe for A.B.Switches and for any other work required as directed by the field Engineer.

Labour for the Erection of the fabricated steel structures at the SS site with Supply of GI Bolts, Nuts & Washers (Spring/Flat as required) confirming to IS including Labour, machinery and Consumables as required & as directed by the field Engineer.

33 KV Four Pole structure (Incomer) (4.5 m centre to centre)

33 KV Strung Bus structure (4.5 m centre to centre)

33 KV Power Transformer Gantry structure

33 KV AB switch structure (1.8 m centre)

33 KV Pie support Structure (1.8 m centre)

33 KV LAS Structure under Bus Bar (1.8 m centre)

11 KV Feeder Bay structures with 6 Bays + 2 LV (4 m centre to centre)

11 KV Station Transformer structure

Labour for the Erection of the non specified steel structures , Extension, Alterations, and Deductions as per station requirement. at the SS site with Supply of GI Bolts, Nuts & Washers (Spring/Flat as required) confirming to IS including Labour, machinery and Consumables as required & as directed by the field Engineer.

Heavy section using RSJ 250 x 125 mm / 200 x 100 mm

Light section (other than heavy section)

Labour for the Erection of the Other Station Structures at the SS site with Supply of GI Bolts, Nuts & Washers (Spring/Flat as required) confirming to IS including Labour, machinery and Consumables as required & as directed by the field Engineer.

33/22 KV Breaker Platform

11 KV Breaker Platform

Yard Fire Stand frame with top canopy cover

Battery Room Fire Stand

AC Junction Box fixing frame

Supply and Erection of GI pipe 5m Grouting type lamp post of B class MS pipe (3 inch dia for 3mtrs & 2.5inch dia for 2mtrs) including single/double fitting (Straight or 'V' type) fixing arrangements, 1 inch dia B class pipe arms, yard light box fixing flat

Supply and Erection of yard light fuse unit mounting box of size 200x200x150mm (BxHxD) out of 18 SWG (1.22mm) M.S Sheet including primer paint as per Drawing including the Supply, Fabrication and Erection of Box fixing Flat using 50x8MSF, Two coat of enamel paints, provided with 16/20A rewirable Porcelain Fuse carrier unit, 16 A Bakelite connectors including its cost materials, consumables, freight, etc and as directed by the field Engineer on site requirements. (The box shall be vermin proof, shall be provided with sturdy hinges, with provision for cable entry and locking arrangements).

Supply and Erection of reputed make street light fitting with 1x(70-75)W or 2x(35-40)W, 240V CGL/ PHILIPS make LED Light.

Labour charges for two coats of enamel painting in substation structures, steels etc., including the cost of reputed make paints and other consumables as directed by the field engineer.

33/22 KV Breaker Platform

11 KV Breaker Platform

Yard Fire Stand frame with top canopy cover

Battery Room Fire Stand

AC Junction Box fixing frame

250 x 125 RSJ Pole Bottom (height 0.45 to 0.5 m)

200 x 125 RSJ Pole Bottom (height 0.45 to 0.5 m)

Yard Light Pole Bottom

Supply & Labour charges for two coats of enamel painting in any substation structures, steels, etc and wherever required including the cost of reputed make paints and other consumables as directed by the field Engineer.

Labour charges for writing details in any finished surface boards including cost of enamel paint (Dulex,Asian,Berger preferred) and other consumables as directed by the field Engineer

Supply and erection of Vinyl Sticker cutting/ Printing on Vinyl Sticker/ Foam board to be used for main equipment, slogan, name board & any other purpose of required sizes as directed by the field Engineer.

Supply & fixing of LC/Key board out of size 4'x3' and 75x 25mm Alu. frame embedded with 12mm pre-laminated wood particle board using screw on rear side, 2Nos plain glass sliding shutter of 5mm thick fixed with metal roller on Alu.channel with locking arrangements, glass piece handle shutters, wall clamp, key hooks as directed by the field Engineer including cost of all materials & all consumables

Labour for Providing earth pit (dia 100/125 mm for power rig or 140/150 mm for hand bore) upto 6 m for conventional Earth Electrodes and inserting G S Rod of 40mm dia into the bore and refilling with slurry of 30 KG of A4 Grade Bendonite Powder mixed with low resistivity soil and pouring water and tightening of earth bore upto satisfactory earth value, complying with requirements of IS 3043-1987 & as per approved drawing. Fixing of GS Flat clamp of size 65 x 10 mm for Interconnecting the earth rod and GS earth flat risers by . Fixing of identification board of size 300x150mm of 14swg and 12mm M.S. Rod to be fixed to the board as directed by the field engineer.

Supply and providing of 600mm mean dia, 300mm height 36mm thick cement coller for identification of earth electrode location including 1primer and 2 coats of colour wash as directed by field Engineer

Labour for excavating and refilling of earth / trench for earthmat, cable, etc., of any size/depth narrow excavation as directed by the field Engineer.

Normal clay / hard gravel soil

Semi density rock soil

Medium & dense medium soil (Without blasting)

Labour, machinery, consumables for fabrication, erection of earthmat, earth connection, earth electrode, earthspike (including sharpening of earth spike) as directed by the field Engineer.

Testing and Commissioning of all SS equipments and materials including earthing

AH POWER CONSTRUCTION PRIVATE LIMITED (BID ID -1432612)

AH POWER CONSTRUCTION PRIVATE LIMITED (BID ID -1432612)

AH POWER CONSTRUCTION PRIVATE LIMITED (BID ID -1432612)

AH POWER CONSTRUCTION PRIVATE LIMITED (BID ID -1432612)