SPECIAL REPAIR OF BUNKER NO P-102 AND P-106 (FASF), SPECIAL REPAIR TO BLDG NO T-39 AND T-49 (OR LINES AND STORE ) AND SPECIAL REPAIR TO BLDG NO T-21 (CLOTHING STORE) AT RAKHMUTHI UNDER GE (SOUTH) AKHNOOR

Amount

Dismantling wrought iron or mild steel work of any description not otherwise provided for, complete all as specified and directed by Engineer-In-Charge.

Rough excavation not exc. 1.5 metres in depth in any type of soil complete, all as specified.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc., complete all as specified and as directed by Engineer-In-Charge.

Applying one coat of neat cement slurry with 3.0 Kg of cement per Sqm on cleaned surfaces of roof, evenly, and screed bed/rendering 10mm thick on fair faces of brick work or concrete surfaces, in cement mortar 1:4, including mixing water proofing compound @ 3% by weight in cement, rendering is to be finished even and smooth (without using extra lime or cement) including Water proofing treatment on roof top with APP (Ataxic Poly Propylene) modified polymeric five layered membrane with central core of 100 micron high molecular high density polyethylene film, minimum weight not less than 3.0 Kg/ Sqm, centre core is sandwiched on both sides by high quality polymeric mix with properties of high softening point, high heat resistance and cold resistivity to make it ideal for all water proofing treatment, with polymeric mix protection on both sides with 20 micron HMHDPE film, laid over one coat of bituminous primer conforming to IS: 3384, applied @0.40 Kg/ Sqm and one coat of hot blown bitumen of 85/25 grade, conforming to IS:702, applied @1.20Kg/ Sqm on prepared surfaces of roof, overlap should be not less than 150mm at ends and 75mm at sides, joints and overlaps uniformly bounded with LPG torch flame including applying of one coat of semi hot blown bitumen of 85/25 grade, @1.20 Kg Sqm and fine screened sand in dry condition @0.50 Kg/ Sqm after laying the membrane and applying two coats of aluminium paint, complete all as specified and as directed by Engineer-In-Charge. Note: Cost of water proofing chemical shall be included in quote rate.

GI wire netting 0.90mm dia and 12mm mesh lathing to wood or metal studding, joists, etc. in walls, ceilings, stanchions, beams, etc. including all laps, cutting and waste, all as specified.

Plain cement concrete M-15, 50mm thick, nominal mix, B-1, using 20mm graded mechanically crushed stone aggregate as in floors or as specified in aleternate bays, all as specified.

S&F 4mm dia galvanised steel wire, 150x100mm mesh, made up into mattresses or cages, lapped, wired and laid in position, including closing after filling, complete all as specified and as directed by Engineer-In-Charge.

Hand packing with Broken stone or boulders (any thickness) at back of walls over arches etc. and raising (or lowering) to the required level ® 03040 Loose filling with, complete all as specified and as directed by Engineer-In-Charge.

UPVC Pipes (SCH-40) in roof parapet wall of dia 75mm for rain water drain, complete all as specified and as directed by Engineer-In-Charge.

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

Brickwork with subclass ‘B’ bricks, old size bricks, straight or curved on plan exceeding 6.0mtrs mean radius built in cement mortar 1:6, complete all as specified and as directed by Engineer-In-Charge.

Description all as per serial item No- 11.00 here-in-before but except bricks .

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc, complete all as specified and as directed by Engineer-In-Charge.

Rendering 5mm thick on any type of surfaces, on ceiling, in cement mortar 1:3, rendering is to be finished even and smooth (without using extra cement), complete all as specified and as directed.

Rendering 15mm thick, on any surface of brick or concrete surfaces, in cement mortar 1:6, rendering is to be finished even and smooth (without using extra cement), complete all as specified and as directed by Engineer-In-Charge.

Rendering 15mm thick, on fair faces of brick or concrete surfaces, in cement mortar 1:4, rendering is to be finished even and smooth (without using extra cement), complete all as specified and as directed by Engineer-In-Charge.

Preparation of new plastered or unplastered surfaces of ceiling and applying three coats of white washing, complete all as specified and as directed by Engineer-In-Charge.

Preparation of new plastered or unplastered surfaces of walls and applying two coats of cement paint over a coat primer, complete all as specified and as directed.

Preparation of new plastered or unplastered surfaces of walls and applying two coats of cement paint (Camouflage Pattern) over a coat primer, complete all as specified and as directed.

Preparation of old/ decorated plastered or unplastered surfaces of walls and applying one coat of white wash, complete all as specified and as directed by Engineer-In-Charge.

Preparation of old/ decorated plastered or unplastered surfaces of Ceiling and applying one coat of white wash, complete all as specified and as directed by Engineer-In-Charge.

M&L for preparation of old painted steel surfaces of any description not other wise described over 10cm width or girth and applying one coat (finishing coat) of synthetic enamel paint complete all as specified and as directed by Engineer-in-Charge.

M&L for preparation of old painted steel Surfaces of any description, n.exc 10cm in width or girth width or girth and applying one coat (finishing coat) of synthetic enamel paint complete all as specified and as directed by Engineer-in-Charge.

Demolition of cement concrete (Un-reinforced) in any position and of any description, including cleaning, removal and disposal of rubbish/ waste materials from premises, complete all as specified and as directed by Engineer-In-Charge.

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level), including cleaning, removal and disposal of rubbish/ waste materials from premises, complete all as specified and as directed by Engineer-In-Charge.

M&L Hard core of broken stone boulders of gauge n exc 63 mm, deposited spread and leveled in layers n exc 15 cm thick, watered and rammed to true surface complete all as specified and directed. Note :Thickness shall not exceed from 100mm thick.

Plain cement concrete M-10(1:3:6), type C-1 (using 20mm graded crushed stone aggregate), 50mm thick, as in plinth protection and providing the joints throughout the thickness, filled with mastic filling comprising bitumen 85/25 grade and sand mixture 1:3 by weight, complete all as specified and as directed by Engineer-In-Charge.

M&L Cement concrete M-15, type B-1, 1:2:4 ( using 20mm graded crushed stone aggregate) as in lintels up to 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, bed plates,roof Kerbs , water troughs and the like including weathering, slightly rounded or chamfered angles and throttling and necessary form work, all as specified.

Grass Turfing on the roof of Bunke, complete all as specified and as directed by Engineer-in-Charge.

Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw, complete all as directed by Engr-in-charge.

Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof/Pole conductors and down conductors above ground, complete all as directed by Engr-in-charge.

Air termination, single pointed aluminium rod 12mm dia and 300mm long, complete all as directed by Engr-in-charge.

Tubes, 'Medium grade' galvanised, 40mm bore, ISI marked with all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc and fixed complete to walls and ceilings or laid in floors, complete all as specified and as directed by Engineer-In-Charge. Note : Cost of cutting/ chasing for pipe line making concealed in surfaces shall be deemed included in quoted rates.

Rendering 15mm thick, on any surface of brick or concrete surfaces, in cement mortar 1:6, rendering is to be finished even and smooth (without using extra cement), complete all as specified and as directed by Engineer-In-Charge.

Rendering 15mm thick, on fair faces of brick or concrete surfaces, in cement mortar 1:4, rendering is to be finished even and smooth (without using extra cement), complete all as specified and as directed by Engineer-In-Charge.

Preparation of new plastered surfaces of walls and applying two coats of distemper oil emulsion over one coat of chalk whitening, preparatory to distempering, after making surface smooth with 3mm thick birla white wall care putty, complete all as specified and as directed by Engineer-In-Charge.

Taking down of chowkhats or frame with shutters (without taking off shutters from the frames) area not exceeding 1.50 Sqm each, complete all as specified.

Taking down of chowkhats or frame with shutters (without taking off shutters from the frames) area exceeding 1.50 Sqm but not exceeding 4.0 Sqm each, complete all as specified.

Factory made steel window/Ventilator, box type, using ERW hollow 'P' section, comprising double frame for and including gauged and glazed skeleton shutter with wire mesh and plain sheet glass 3.0mm thick, 4mm thick frosted glass, jointed internally and made with flat iron 40x4mm complete including grill/ guard bars of 8mm square bars fixed horizontally @100mm C/C including mild steel hinges, handles, tower bolts, stops, lugs etc, complete all as specified and as shown in drawing No- CEUZ/TD-1517/15, sheet No- 1/3 to 3/3 and as directed by Engineer-In-Charge. Note :- Cost of window shall include all members and spare parts as elaborated in the Drwaing and in the specifications and nothing shall be paid extra seperately.

Preparation of new plastered or unplastered surfaces of walls and applying two coats of cement paint over a coat of primer, complete all as specified and as directed.

M &L for preparation of old surfaces of walls plastered or unplastered including brooming down or steel wire brushing scraping down smoke soot, moulds moss and efflorescent salts and trading oil and greasy spots and applying one coat of cement paint, complete all as specified and as directed by Engineer-In-Charge.

M &L for preparation of old surfaces of walls plastered or unplastered including brooming down or steel wire brushing scraping down smoke soot, moulds moss and efflorescent salts and trading oil and greasy spots and applying one coat of distemper oil emulsion, complete all as specified and as directed by Engineer-In-Charge.

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level), including cleaning, removal and disposal of rubbish/ waste materials from premises, complete all as specified and as directed by Engineer-In-Charge.

Plain cement concrete M-10(1:3:6), type C-1 (using 20mm graded crushed stone aggregate), 50mm thick, as in plinth protection and providing the joints throughout the thickness, filled with mastic filling comprising bitumen 85/25 grade and sand mixture 1:3 by weight, complete all as specified and as directed by Engineer-In-Charge.

Plain cement concrete M-15 (1:2:4), type B-1 (using 20mm graded crushed stone aggregate), nominal mix, 40mm thick, as in floors, finished even and smooth without using extra cement and including Glass dividing strips, 3.0mm thick and 38mm wide, as in flooring, complete all as specified and as directed by Engineer-In-Charge.

Dismantling floor hearth or wall tiling including cement mortar bedding but not backing removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed by engineer in charge.

Non-skid, joint free, coloured, ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.36 Sqm, set and fixing in skirting/ dado or any other vertical surfaces and pointed in white or coloured cement to match and including 10mm thick rendering in cement mortar 1:4, complete all as specified and as directed.

Non-skid, joint free, coloured, ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.36 Sqm, set and fixing in skirting/ dado or any other vertical surfaces and pointed in white or coloured cement to match and including 10mm thick rendering in cement mortar 1:4, complete all as specified and as directed.

Machine cut kota stone slab, (minimum size shall be 550x550mm), flooring 18-20mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete, and including laid over screed bed or bedding layer of mortar 20mm thick in cement mortar 1:6, complete all as specified and as directed by Engineer-In-Charge.

Machine cut kota stone slab, (size shall in one length), 18-20mm thick, as in riser of steps, skirting, dado and pillar, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete, and including laid over screed bed or back plastering layer of mortar 15mm thick in cement mortar 1:4, complete all as specified and as directed by Engineer-In-Charge.

Pressed steel frames for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., size of frame 125x60mm, complete all as specified and as directed by Engineer-In-Charge.

Pressed steel frames for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., size of frame 105x60mm, complete all as specified and as directed by Engineer-In-Charge.

Factory made, 35mm thick, second class hardwood, plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats, complete all as specified and as directed by Engineer-In-Charge.

Glazed and skeleton shutters in second class hardwood, 35mm thick, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part-I, Section 8, clause 8.24 (a); supplied and fitted to chowkhats including 0.56mm nominal dia of wire cloth with average width of aperature 1.18mm fitted with staples etc, complete all as specified and as directed.

Preparation of new or previously untreated wood or wooden surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over one coat of pink primer, complete all as specified and as directed by Engineer-In-Charge.

Preparation of new or previously untreated steel surfaces of any description, not otherwise described, over 10cm width or girth including and applying two coats of synthetic enamel paint over one coat of zinc chrome/ red oxide primer, complete all as specified and as directed by Engineer-In-Charge.

M&L for preparation of old painted steel surfaces of any description not other wise described over 10cm width or girth and applying one coat (finishing coat) of synthetic enamel paint complete all as specified and as directed by Engineer-in-Charge

Aluminium handles, cast type, anodised, size 150mm, fixed in repairs, complete all as specified and as directed by Engineer-In-Charge.

Aluminium anodised, barrel tower bolts of extruded Section, size 150mm long and fixed, complete all as specified and as directed by Engineer-In-Charge.

Mild steel, 300mm, ordinary rat tail rod pattern springs including roller and roller plate, complete all as specified and as directed by Engineer-In-Charge.

Aluminium alloy, anodised, sliding door bolt, size 300mm, 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, fixed in repairs, complete all as specified and as directed by Engineer-In-Charge.

Machine pressed precast conctete interlocking paver block glossy finished any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade, laid over and including 30mm thick well rammed sand cushion laid over and including sub base of 75mm thick of plain cement concrete M-5 (1:5:10), type E-2 (using 40mm graded crushed stone aggregate), with grey cement and no pigment, complete all as specified and as directed by Engineer-In-Charge.

Floor door stopper of cover plate 140mm, aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor, complete all as specified and as directed by Engineer-In-Charge.

Plain cement concrete Nominal Mix (1:2:4) M-15, type B-1 (using 20mm graded crushed stone aggregate), nominal mix, as in kerb stone, coping, complete all as specified and as directed by Engineer-In-Charge.

Dismantling asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings, complete all as specified and as directed by Engineer-In-Charge.

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, including any pattern roof coverings, complete all as specified and directed by Engineer-In-Charge.

Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering, fixed with self tapping screws as specified, complete all as specified and as directed by Engineer-In-Charge.

Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws, complete all as specified and as directed by Engineer-In-Charge.

Rolled mild steel sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates, conforming to Fe-410 (Gde-E-250) quality-B, complete all as specified and as directed by Engineer-In-Charge.

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

Point wiring (in new concealed conduits to surfaces), modular type for one light/ fan/ bell point controlled by one switch with 1.50 Sqmm, PVC insulated, unsheathed, single core, multi-stranded, copper conductor cable, 1100 Volts, using colour coding, drawn in and including non metallic medium grade rigid PVC conduit, fire resistance, ISI marked, 20mm dia including all accessories concealed by chasing/ cutting grooves in the surface of walls/ floors/ ceilings and making good the disturbed surface matching to existing descriptions/ specifications, with and including steel modular boxes, of minimum thickness 1.20mm modular cover plates of module and colour as directed and including FRLS PVC green insulated unsheathed 1.50 Sqmm copper earth continuity wire connected to earth dolly, complete all as specified and as directed by Engineer-In-Charge. Note: Cost of steel modular boxes, modular cover plates, blank plates and different types of modules including anti-corrosive screws shall be deemed included in quoted rate.

Description all as per serial item No- 71.00 here-in-before but for one 3- pin, 5-Amps, socket outlet on same board.

Description all as per serial item No- 71.00 here in before but for one 3-pin socket outlet 5-Amps on the independent board.

Point wiring (in new concealed conduits to surfaces), modular type, for 3/6-pin, 15 Amps, socket outlet on independent board with 2.50 Sqmm, PVC insulated, unsheathed, single core, multi-stranded, copper conductor cable, FRLS, 1100 Volts, using colour coding, drawn in and including non metallic medium grade rigid PVC conduit, fire resistance, ISI marked, 20mm dia including all accessories concealed by chasing/ cutting grooves in the surface of walls/ floors/ ceilings and making good the disturbed surface matching to existing descriptions/ specifications, with and including steel modular boxes, of minimum thickness 1.20mm modular cover plates of module and colour as directed and including FRLS PVC green insulated unsheathed 2.50 Sqmm copper earth continuity wire connected to earth dolly, complete all as specified and as directed by Engineer-In-Charge. Note: Cost of steel modular boxes, modular cover plates, blank plates and different types of modules including anti-corrosive screws shall be deemed included in quoted rate.

Re-fixing of existing ceiling fan of existing sweep, after taking down from the hanging location and dismantling of blades from the fan, cleaning the same with cleaning material as directed including painting there of with one coat of synthetic enamel paint by spraying Gun including filling cavities with filler and re-assembling the blades with fan & connecting up with twin core twisted flexible copper conductor cable of suitable size from ceilng rose to fan incl testing after completion of the job, complete all as specified. Note : Item Srl item 75.00 shall be deposisted to AGE E/M store before start of any repair work and shall be collettd from the store and refixed as designated place as per respective specification after the repair work is accomplished. This aspect shall be deemed to be included in the quoted rates and nothing extra shall be admissible on this account.

Modular switch piano, single pole, one way, 5/10 Amps, 1/2 module complete all as specified and as directed by Engineer-In-Charge.

Modular switch 1 way 16A, 1/2 module 240 Volts, complete all as specified and directed by Engineer-In-Charge.

Shuttered Socket outlet modular type, 6A -5 pin combined 2 module, 240 Volts, complete all as specified and directed by Engineer-In-Charge.

Shuttered Socket outlet modular type, 6/16A -6 pin combined 2 module, 240 Volts, complete all as specified and directed by Engineer-In-Charge.

Ceiling rose, three phase/ PVC/ polycarbonate, isolated body, complete all as specified and as directed by Engineer-In-Charge.

S&F in replacement of 4 feet highly engineered plastic body suitable with fully diffused diffuser for general lighting in areas. The luminaire should have a color consistency SDCM < 5, CRI > 80 and CCT of 6500K. The luminaire shall be compliant with IP20 and IK02 classification. Luminaire shall be designed to emit at least 2000 nominal lumens and an outstanding solution efficacy of atleast 100 lumen/watt and maximum system wattage of 20 Watts. The electronic driver used shall have a power factor >0.95 and THD <20% with 4 KV internal surge protection. Manufacturer shall have inhouse lab approved by NABL or ministry of science of govt of India. LM 79 and LM80 reports need to be submitted from a NABL/UL accredited lab to verify above parameters and including suitable size and length of flexible copper wire and making the connection, complete all as specified and as directed by Engineer-In-Charge. Make : Havells cat part No LUMILINE PLUS PRO BATTEN, MODEL NO LUMILINEPLUSPROBS20WLED865SPCSSIND or Equivalent makes in Crompton/Philips/Benlo/HPL. Warranty certficate for 2 years to be provided by Employee of Organization of Terittory.

S&F in replacement of old unserviceable/ damaged Environmental friendly , ultra modern, energy saving, surface mounted, decorative hexagon bulk head back-lit LED luminaire comprising of high brightness LEDs lamp of 10 Watt, complete all as specified. Make: Havells ordering cat part No- HEXAFT10WLED857SSYMBOPC or equivalent in Benlo/HPL/Crompton/Philips..

S&F in replacement of Sheet metal enclosures for Single Pole and Neutral distribution boxes with double door glazed for incorporating MCBs, IP-43, 12-way with 200 amps rated busbar, 240 volts, as per IS-8623, complete all as specified and as directed by Engineer-In-Charge.

S&F in replacement of Sheet metal enclosures for Single Pole and Neutral distribution boxes with double door glazed for incorporating MCBs, IP-43, 8-way with 200 amps rated busbar, 240 volts, as per IS-8623, complete all as specified and as directed by Engineer-In-Charge.

S&F in replacement of MCB, single pole, 6 to 32 Amps, 240 Volts, 50 Hz, including necessary incoming and outgoing electric connection with suitable size of copper lugs, complete all as specified and as directed by Engineer-In-Charge.

S&F in replacement of MCB, Single Pole and Neutral, 6-32 Amps (up to), 240 volts, 50 Hz, 'C' curve including necessary incoming and outgoing electric connection with suitable size of copper lugs, complete all as specified and as directed by Engineer-In-Charge.

Modular electronic fan regulator Stepped type (multi-steps) for ceiling fan 1200 mm, 240 volts 120W-2 Module, complete all as specified and directed by Engineer-In-Charge.

Excavation in trenches n exc 1.5 metre wide & n. exc 1.5 metre in depth for foundation etc for cable/pipe line etc n. exc 10 Sqm on plan n. exc 1.5 metre in depth and getting out in any type of soil, complete all as specified.

Returning filling in incl spreading watering and well ramming in layers in hard/dense soil each not exceeding 25cm thick complete all as specified.

Removing excavated materials/ soils, to a distance not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed by Engineer-In-Charge.

Supply, laying commissioning, testing in replacement of XLPE LT cable 1100 volts grade of size 10 Sqmm 2 core armoured, PVC sheathed with aluminium conductor heavy duty laid in trenches/fixing on wall in PVC conduit pipe with the help of clamp/shadels, under road crossing through protection pipe etc after taking out existing under ground cable complete all as specified and directed.

Sand cushioning to protection of underground cables, laid 8 Cm before laying and 15 Cm after laying of cable, and punned to form an overall layer of 18 Cm thick, complete all as specified and directed by Engineer-In-Charge. Note: Punned thickness shall be measured.

Sub class ‘B’ bricks, modular size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning for mechanical protection of cable, with width equal to the length of the brick, complete all as specified and directed by Engineer-In-Charge.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/ pipe or fixed in any other indicated situation for loop earthing etc. as required, copper strip 20x3.0mm with saddles and fixing, complete all as specified and as directed.

Material & labour for earthing complete with copper earth plate electrode of size 600x600x3.15mm thick buried directly in ground less than 3.0m deep below normal ground level as earth electrode with top edge of the earth plate not less than 2.25mtr below ground level using copper strip 20x3mm as earth continuity conductor connected to earth plate by means of welding, GI thimbles, nuts, bolts & washers all as directed including providing earth wire protection pipe GI light grade15mm dia from earth plate to main switch board/panel, watering pipe 20mm dia with wire mesh and funnel at top, earth pit and RCC pit cover with handle of angle iron frame of size 40 x 40 x 6mm in PCC 1:3:6 adequate quantity of charcoal dust and salt and kalmi shore all around the earth plate, earth work in any type of soil remaining surplus excavated material all as required at site and specified in EP No 3 of SSR part I 2009 or directed by Engineer-in-charge and incl testing on completion. NOTE :- (i) Item of earthing includes cost of 7.5 m long copper strip of size 20x3mm with protection pipe of 32mm dia GI medium grade, any variation in length shall be adjusted through deviation order based on SSR rates reduced by 20%. (ii) On testing after completion of earthing if the desired earth resistance is not obtained earthing will be re-done by the contractor at his own risk and cost.

S&F in replacement of Earthing complete with galvanised steel earth plate electrode 60 cm x 60cmx6mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 meters below normal ground level. connecting to the GI wire 4 mm dia by means of bolls, nuts, check nuts and washers of galvanised iron and earth wire protected by provision of GI light grade pipe 15 mm bore including provision of concrete pit in PCC (1:2:4) type B-1 using 20mm graded stone aggregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM weight not less than 4 Kg/Sqm) and frame of angle iron 25x25x6mm with lugs 02 Nos and handle of 6mm dia MS bar made to shape, GI medium grade 20mm bore pipe for watering , perforated at bottom. 1.75 metre long placed on top edge of earth plate. charcoal and common salt filling with fixing arrangement, funnel wire mesh and earth work in soft soil returning filling in and removal of surplus soil to a distance not exceeding 50 meters all as per electrical plate 3 of SSR-2009 Part-I and connecting to earth test point all as specified or indicated including testing on completion. NOTE :- (i) Item of earthing includes cost of 7.5 m long GI wire of size 4 mm dia with protection pipe of 15mm dia GI medium grade, any variation in length shall be adjusted through deviation order based on SSR rates reduced by (-20)%. (ii) On testing after completion of earthing if the desired earth resistance is not obtained earthing will be re-done by the contractor at his own risk and cost.

Amount of Schedule of credit of for Rs 65,503.00 shall be deducted from quoted amount.

Mukesh Construction Co.

M/s Vishal Engineers