REPAIR MAINT OF INTERNAL ELECTRIFICATION FITTING N FIXTURES AND ALL CONNECTED ITEMS IN HANGERS AND WAREHOUSE AND COD INSIDE AREA UNDER GE I KANPUR

Amount

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting, bell, bell push etc and making good disturbed surfaces of walls, floor to match with existing specification complete and all as specified and directed. .

M&L for point wiring with PVC (FRLS) insulated and unsheathed cable 1.5 Sqmm (Nominal area) multi-stranded copper conductor single core with proper colour coding including PVC conduit medium grade of 25 mm dia concealed in walls and surface on ceiling with and including pressed steel concealed terminal boxes of appropriate size and top cover 3 mm thick of plastic laminated sheet ISI marked of desired colour of make : Hylam, painting terminal boxes inside and outside with a coat red oxidé primer complete with all accessories with and including 1.5 Sqmm PVC insulated and unsheathed green colour multi-stranded copper conductor cable to common earth and connected to earth dolly complete all as specified and directed for the following points:-Note: Cutting chases in walls required for concealed conduit wiring shall be finished with cement mortar 1:4 and, surface shall be matched with existing surface by using putty, plaster of paris etc. and applying finishing coat of existing treatment shall be deemed to be included in the unit rate quoted by the contractor. Make of cable : Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay, Make of conduit : AKG/D-PLAST/FINOLEX/PLAZA as approved by GE

One light / fan / bell / exhaust fan point controlled by one switch.

One 3 Pin socket outlet 5 Amps on Independent board.

One 3 Pin socket outlet 5 Amps on same board.

One light point controlled by two, two way switch

One light point controlled by one switch upto ceiling height and on surface at ceiling

All as per item No 2 here in before but for one power point, independent point with 2.5 Sqmm (Nominal area) FRLS, PVC insulated and unsheathed copper conductor multi-stranded single core cable including green colour earth wire of size 1.50 Sqmm FRLS, PVC insulated and unsheathed copper conductor multi stranded single core cable.

M&L for drawing the wire in existing conduit steel/PVC complete with point wiring complete with FRLS PVC insulated, unsheathed stranded copper conductor of nominal area 1.5 Sqmm, 1100 volts grade, with proper colour coding along with one single run of same size and type of copper wire as continuous earth wire to common earth dolly in and including cutting/chasing on brick wall not exc. 10 cm girth (excluding ceiling surface for existing pipe) along with connected fittings/junction boxes and spressed steel concealed terminal boxes of appropriate size not less than 1.20 mm thick for mounting switch, socket etc including 3 mm thick Hylam brand sunmica laminated sheet cover with brass screw and cup washers with all accessories and making good to disturbed surface with cement mortar ratio of 1:3 and matching surface with existing white/colour wash, oil bound or cement base paint etc to match with existing surface complete all as specified and directed and suitable for the following: -Make of cable : Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay

One light / fan / bell / exhaust fan point controlled by one switch.

One 3 Pin socket outlet 5 Amps on Independent board.

One 3 Pin socket outlet 5 Amps on same board.

One light point controlled by two, two way switch

All as per item No 4 here in before but for one power point, independent point with 2.5 Sqmm (Nominal area) FRLS, PVC insulated and unsheathed copper conductor multi-stranded single core cable including green colour earth wire of size 1.50 Sqmm FRLS, PVC insulated and unsheathed copper conductor multi stranded single core cable.

M & L for sub main wiring with two single core 4 Sqmm copper conductor PVC insulated and unsheathed multi-stranded cable (FRLS) including PVC conduit medium grade of 25 mm dia, concealed in walls for sub main connection and 4 Sqmm PVC insulated and unsheathed multi-stranded green colour copper conductor cable (FRLS) as an earth wire to common earth and connected to earth dolly complete all as specified and directed. Make of cable : Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay as approved by GE, Make of conduit : AKG/D-PLAST/FINOLEX/PLAZA as approved by GE

M & L for sub main wiring with two single core 4 Sqmm copper conductor PVC insulated and unsheathed multi-stranded cable (FRLS) on existing conduit, concealed in walls for sub main connection and 4 Sqmm PVC insulated and unsheathed multi-stranded green colour copper conductor cable (FRLS) as an earth wire to common earth and connected to earth dolly complete all as specified and directed. Make of cable :Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay as approved by GE

All as per srl item No-6 here in above but for ceiling flood light point in warehouse/hanger with cable of size 2.5 sqmm and one single core PVC insulated flexible copper conductor multistranded cable green colour of size 1.5 Sqmm as earth lead in & including PVC conduit medium grade of 25 mm dia on surface up to ceiling height and concealed in wall also controlled by switches including PVC connectors 6 ways one incoming and two outgoing, CI/MS sunk box with 3mm thick plastic laminated sheet of requisite size and other accessories as required at site all as spfd and directed. Make of cable : Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay as approved by GE, Make of conduit : AKG/D-PLAST/FINOLEX/PLAZA as approved by GE

All as per srl item No-6 here in above but for ceiling fans point in warehouse/hanger with cable of size 1.5 sqmm and one single core PVC insulated flexible copper conductor multistranded cable green colour of size 1.0 Sqmm as earth lead in & including PVC conduit medium grade of 20 mm dia on surface up to ceiling height and concealed in wall also controlled by switches including PVC connectors 6 ways one incoming and two outgoing, CI/MS sunk box with 3mm thick plastic laminated sheet of requisite size and other accessories as required at site all as spfd and directed. Make of cable : Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay as approved by GE, Make of conduit : AKG/D-PLAST/FINOLEX/PLAZA as approved by GE

M & L for sub main wiring with two single core 6 Sqmm copper conductor PVC insulated and unsheathed multi-stranded cable (FRLS) including PVC conduit medium grade of 25 mm dia, concealed in walls for sub main connection and 6 Sqmm PVC insulated and unsheathed multi-stranded green colour copper conductor cable (FRLS) as an earth wire to common earth and connected to earth dolly complete all as specified and directed. Make of cable : Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay as approved by GE, Make of conduit : AKG/D-PLAST / FINOLEX/PLAZA as approved by GE

M & L for sub main wiring with two single core 6 Sqmm copper conductor PVC insulated and unsheathed multi-stranded cable (FRLS) on existing conduit, concealed in walls for sub main connection and 6 Sqmm PVC insulated and unsheathed multi-stranded green colour copper conductor cable (FRLS) as an earth wire to common earth and connected to earth dolly complete all as specified and directed. Make of cable : Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay as approved by GE

M & L for sub main wiring with two single core 10 Sqmm copper conductor PVC insulated and unsheathed multi-stranded cable (FRLS) including PVC conduit medium grade of 25 mm dia, concealed in walls for sub main connection and 6 Sqmm PVC insulated and unsheathed multi-stranded green colour copper conductor cable (FRLS) as an earth wire to common earth and connected to earth dolly complete all as specified and directed. Make of cable : Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay as approved by GE, Make of conduit : AKG/D-PLAST/FINOLEX/PLAZA as approved by GE

M & L for THREE PHASE sub main wiring with Four single core 10 Sqmm copper conductor PVC insulated and unsheathed multi-stranded cable (FRLS) including PVC conduit medium grade of 32 mm dia, concealed in walls for sub main connection and 6 Sqmm PVC insulated and unsheathed multi-stranded green colour copper conductor cable (FRLS) as an earth wire to common earth and connected to earth dolly complete all as specified and directed. Make of cable : Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay as approved by GE, Make of conduit : AKG/D-PLAST/ FINOLEX/ PLAZA as approved by GE

M & L for THREE PHASE sub main wiring with Four single core 16 Sqmm copper conductor PVC insulated and unsheathed multi-stranded cable (FRLS) including PVC conduit medium grade of 32 mm dia, concealed in walls for sub main connection and 10 Sqmm PVC insulated and unsheathed multi-stranded green colour copper conductor cable (FRLS) as an earth wire to common earth and connected to earth dolly complete all as specified and directed. Make of cable :Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay as approved by GE, Make of conduit : AKG/D-PLAST/FINOLEX/PLAZA as approved by GE

M & L for THREE PHASE sub main wiring with Four single core 25 Sqmm copper conductor PVC insulated and unsheathed multi-stranded cable (FRLS) including PVC conduit medium grade of 40 mm dia, concealed in walls for sub main connection and 16 Sqmm PVC insulated and unsheathed multi-stranded green colour copper conductor cable (FRLS) as an earth wire to common earth and connected to earth dolly complete all as specified and directed. Make of cable : Finolex/Plaza/ Polycab/Havells/Gloster/Grandlay as approved by GE, Make of conduit : AKG/D-PLAST/FINOLEX/PLAZA as approved by GE. Note for item No. 6 to 15 : Cutting chases required for sub main wiring shall be finished with cement mortar 1:4 and surface shall be matched with existing shade of surface shall be deemed to be included in the unit rate quoted by the contractor.

S&F switch piano flush type 5/6 Amps single pole one way complete all as specified and directed.

S&F switch piano flush type 15/16 Amps 240 Volts single pole one way complete all as specified and directed.

S&F switch piano flush type 6 Amps single pole two way complete all as specified and directed

S&F bell push flush type 5 Amps complete all as specified and directed.

S&F socket outlet flush type, 5 pin 6 Amps, 240 Volts complete all as specified and directed.

S&F socket outlet 2 in 1, 6 pin 5 & 15 Amps, 240 Volts complete all as specified and directed.

S&F ceiling rose surface bakelite of three terminals 240 Volts complete all as specified and directed.

S & F of Electric bell, Ding-Dong type, AC 230 Volts, Single Phase.

S & F of lamp holder insulated body with back plate suitable for batten / conduit fitting complete all as specified and directed.

S&F electronic regulator, socket size, step type for ceiling fan of 1200/ 1400 mm sweep complete all as specified and directed. Note applicable for item no 16 to 25 : CONA / SSK / LEADER / HAVELLS.

S&F in replacement of PVC conduit medium grade of 25 mm dia and its fittings such as tees, bends, elbows, reducers, bell mouth tube ends, and fixing accessories as couplers, lock nuts, saddles, pipe hools etc, concealed in walls or fixed on walls for sub main connection and other wire connections complete all as specified and directed. Make of conduit : AKG/D-PLAST/FINOLEX/PLAZA as approved by GE. Note : Cutting chases required for sub main wiring shall be finished with cement mortar 1:4 and surface shall be matched with existing shade of surface shall be deemed to be included in the unit rate quoted by the contractor.

S&F in replacement of old light fitting with LED tube light fitting high efficiency extruded aluminium housing linear batten 20/22 watt fixed on wall/ceiling complete with all accessories along with LED tube rod 20/22 watt and provision of three core flexible of 1.50 Sqmm copper conductor cable from ceiling rose to light fitting and other fixing arrangement as required at site complete all as specified and directed..Make:- Philips Cat Part No BN021C LED 20S PSU NW GR / Wipro TRIM LED LL20-281-XXX-65AL1 / Havells cat part no ENDURALINEARNEOBS 20WLED865SPCWH /Bajaj cat part no BCLAB 20W Note : Contractor will submit guarantee/warranty certificate from manufacturer.

S & F in replacement of LED bulk head luminaire with opal diffuser, 9/10 watt, 6500K, IP65, with efficient heat dissipation & intigrated electronic driver complete including connecting electrically with 1.5 sqmm 3 core wire all as specified and directed. Make : Cat part No . HEXAFT 10WLED857SSYMBOPC of Havells/ Philips cat part no WT202WLED6SNW PSU S2 PC / Bajaj cat part no BIBWP 10 W LED /Wipro Cat part no LW07-141-XXX-57-XX/C&S cat part no SIRIUS/10W LTB10WLED. Note: Contractor will submit guarantee/warranty certificate from manufacturer.

S & F in replacement of LED mirror light fitting 10/11watt, 6500K, IP65, with efficient heat dissipation & intigrated electronic driver complete including connecting electrically with 1.5 sqmm 3 core wire all as specified and directed. Make : Havells Cat part no LUMILINEPLUSBS10 WLED865SPCSS / Wipro LL20-111-XXX-65NE3 /Bajaj Cat part no BCLSB 10NW/C&S cat part no NAKSHATRA/10W LTTB2F10WLED/W or equivalent in Philips as approved by GE. Note: Contractor will submit guarantee/warranty certificate from manufacturer.

S&F in repair old light fitting with LED, highbay with high power discreet LED,PDC housing & internal driver, PC Lens to provide better uniform distribution, IP 65 protection suitable 60-80 watt with all accessories including provision of three core flexible copper cable of size 1.50 sqmm from ceiling rose to light fitting complete as all specified and directed. Make : Bajaj cat part no BGHBM80WLEDXE / Havells SAUCERGENXPROHBP80WLED757P90DBOLT G / Wipro Cat part no LH09-102-060-50-G1 or equivelent in Philips as approved by GE. Note : Contractor will submit guarantee/warranty certificate from manufacturer at the time of claiming payment.

S&F(in repair) LED highbay with high power discreet LED, PDC housing & internal driver, PC Lens to provide better uniform distribution, IP 65 protection suitable 120-140 watt with all accessories including provision of three core flexible copper cable of size 1.50 sqmm from ceiling rose to light fitting complete as all specified and directed. Make : Havells SAUCERGENXPROHBP120W LED 757P90DBOLT G / Wipro LH-09-122-060-50-V6 / Bajaj cat part no BGHBM 120W LED XE or equivelent in Philips Note : Contractor will submit guarantee/warranty certificate from manufacturer at the time of claiming payment.

S & F in replacement of LED light fitting surface/recess mounted down light with pressure die cast aluminnium housing and HET diffuser light fitting 11-15 watt, 6500K, IP65, & intigrated electronic driver complete including connecting electrically with 1.5 sqmm 3 core wire complete all as specified and directed. Make : Wipro cat part no LD71-111-SMS-65-XX /Bajaj cat part no BZSLO 12 W MH PRO/ Havells cat part no INTEGRAGRANDDLR15WLED840S/Philips cat part no DN295B LED10S-6500 PSU WH. Note: Contractor will submit guarantee/warranty certificate from manufacturer.

S&F in replacement of recess mounted LED luminaire 35/36W (2 ft x 2 ft approx)with all accessories including cutting of false /grid/POP ceiling complete with electronic driver & high brightness and provision of three core flexible of 1.50 Sqmm copper conductor cable from ceiling rose to light fitting and other fixing arrangement as required at site complete all as specified and directed. Make Wipro Elate LED Cat part no CRCO10 R 038HP57GL1 / Havells cat part no PETAL 2X2PLR36WLED857S / Philips cat part no RC380B LED36S -6500 G4 L60 W60 PSD OD or technocommercially equivalent in C&S / CG as approved by GE. Note : Contractor will submit guarantee/warranty certificate from manufacturer at the time of claiming payment.

S&F in replacement of LED wall security light 25 watt, pressure die- cost aluminium IP-66 road way luminaries with high power LED as light source with acrylic cover with suitable size bracket fixed with clamps, nut bolt, washer and provision of three core flexible of 1.50 Sqmm copper conductor cable from ceiling rose to light fitting complete all as directed Make: Havells cat part no SL25WLED 757SASYTOPCMP/ WIPRO cat part no LR02-291-xxx-57-xx/ C&S cat part no INDUS-E/25W LTESSE25WLED/Bajaj cat part no BCLST25WLEDIV2 or equivalent in Philips. Note : Contractor will submit guarantee/warranty certificate from manufacturer.

S&F in repair old light fitting with recess mounted LED luminaire 31-36W (4 ft x1 ft approx)with all accessories including cutting of false /grid/POP ceiling complete with electronic driver & high brightness and provision of three core flexible of 1.50 Sqmm copper conductor cable from ceiling rose to light fitting and other fixing arrangement as required at site complete all as specified and directed. Make Philips Cat Part No RC380B LED36S-6500 G5 L3W12 PSU OD/ Wipro Cat part no CRCO13R038HP57G1 / Havells cat part no PLUTONEO4X1PL R36WLED857S / Bajaj cat part no BZRSLL36WGZ1. Note : Contractor will submit guarantee/warranty certificate from manufacturer at the time of claiming payment.

Taking down fluorescent tube light single/double fitting, any wattage or size and and re-fixing the same in original /other position after cleaning with proper arrangement and making electrical connection with provision of three core flexible of 1.50 Sqmm copper conductor cable from ceiling rose to light fitting complete all as specified and directed.

S & F in repair of sheet metal enclosure factory made, TPN DB 4 way ,MCB Metallic modular distribution board (Vertical DB), 415 Volts, including 1 x MCCB 100 A, 4 pole, 25 KA as incomer, MCB SP (5-32A) - 12 Nos as outgoing with shrouded neutral bar & pan assembly with suitable flexible connecting link with neutral and earth bus bar having IP-43 protection and double metal door concealed / flush to wall surface including making connections with thimbles as required complete all as specified and directed. Make : (i) Schneider / L & T / Legrand/Indo Asian/Havells/C&S (Note : MCB DB & MCCB / MCB any type should be same make) (ii) The cost of MCCB and MCBs shall deemed to be included in the unit cost.

S & F in repair of sheet metal enclosure factory made, TPN DB 4 way ,MCB Metallic modular distribution board (Vertical DB), 415 Volts, including 1 x MCCB 160 A, 4 pole, 25 KA as incomer, MCB SP (5-32A) - 12 Nos as outgoing with shrouded neutral bar & pan assembly with suitable flexible connecting link with neutral and earth bus bar having IP-43 protection and double metal door concealed / flush to wall surface including making connections with thimbles as required complete all as specified and directed. Make : (i) Schneider / L & T / Legrand/Indo Asian/Havells/C&S (Note : MCB DB & MCCB / MCB any type should be same make) (ii) The cost of MCCB and MCBs shall deemed to be included in the unit cost.

S & F in repair of sheet metal enclosure double door factory made MCB distribution board Single pole and neutral 240 Volts, 8 way with neutral and earth bus bar having IP-43 protection and double door metal concealed/flush to wall surface including making connections with thimbles as required complete all as specified and directed. Make : Schneider / L & T / Legrand/Indo Asian/Havells/C&S

S & F in repair of sheet metal enclosure double door factory made MCB distribution board Single pole and neutral 240 Volts, 4 way with neutral and earth bus bar having IP-43 protection and double metal door concealed/flush to wall surface including making connections with thimbles as required complete all as specified and directed. Make : Schneider / L & T / Legrand/Indo Asian/Havells/C&S

M&L for MCB single pole, 240 volts 6 to 32 amps, with rupturing capacity 10 KA using thimbles of required size. Make : Schneider / L & T / Legrand/Indo Asian/Havells/C&S

M&L MCB SPN, 240 volts 32 to 63 amps,with rupturing capacity 10 KA using thimbles of required size. Make : Schneider / L & T / Legrand/Indo Asian/Havells/C&S

M&L MCB 4 pole, 415 volts 63 amps,with rupturing capacity 10 KA using thimbles of required size. Make : Schneider / L & T / Legrand/Indo Asian/Havells/C&S

Supply and fix single pole and neutral enclosue with a top pin and earth plug and socket complete with one SPN MCB 25 Amp 240 Volt Make : Havells Cat Part No. DHDMCDPO253025 or equivalent make of Legrand/Siemens/ABB/Indo Asian/C&S

S&F in replacement of MCCB 4 Pole 100 Amps 25 KA 3 phase 415 Volts, thermal magnetic release complete all as specified and directed. Make : Schneider/Legrand/Havells/L&T/Indo Asian/C&S

S&F in replacement of MCCB 4 Pole 160 Amps 25 KA 3 phase 415 Volts, thermal magnetic release complete all as specified and directed. Make : Schneider/Legrand/Havells/L&T/Indo Asian/C&S

Excavation in trenches / foundation in soft / loose soil not exc. 1.5 metre wide and n'exc. 1.5 m deep for LT under ground cable and getting out including forming bottom surface to required level or slop, complete all as specified and directed by Engineer-in- Charge.

Returning filling including spreading levelling watering and well ramming in layers not exc 25 cm in soft / loose soil, complete all as specified and directed.

Removing excavated material in soft/ loose soil n'exc 50M and depositing where directed at a level n'exc1.5M above the starting point, complete all as specified and directed.

M&L for sand cushning to U/G cable in layers of 23cm thick( 8 Cm before laying the cable and 15 cm thick after laying the cable) in trenches including watering and consolidation, complete all as specified and directed. Note: Only punned thickness 18 cm shall be measured and paid.

Supplying and laid flat sub class 'B' bricks, old size, laid dry in trenches for the protection of U/G cable, complete all as specified and directed.

M&L for drilling manually in soft/loose soil under road/hard standing/ culvert/nala of suitable bore for protection pipe upto 80 mm bore complete all as specified and as directed by Engineer in Charge. Note: Depth of bore shall not be more than 1 Mtr from original ground level.

Taking out carefully unserviceable LT cable up to 95 Sqmm 3.5 core from trenches and relaying same after repairs in same or other indicated location incl laying old/new bricks received from site and testing complete all as directed by Engr-in-Charge.( Note: Earth work, sand, bricks will be measured and paid separately) (Note : Rate included for making good all distributed wall surfaces/ flooring/tilling to match with existing specification)

Disconnecting and taking out existing unserviceable LT Cables of sizes 6 sqmm to 25 sqmm in any position and removing from site complete all as specified and directed by Engineer-in-Charge.

Supply and laying to wall or poles or fixing or passing through pipe, of 1100 volts grade heavy duty cable with XLPE insulated aluminium multistranded conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or strip and overall PVC sheathed 10 sq. mm nominal cross section 2 core Including making good all distributed wall / flooring/tilling surfaces to match with existing specification complete all as specified and directed. Make: Gloster/Havells/ Paragon/ Grandlay/Finolex

All as per srl item No 62 but cable of size 6 Sqmm 2 core.

All as per srl item No 62 but cable of size 25 Sqmm 2 core.

Disconnecting and taking out existing unserviceable LT Cables of sizes 25 sqmm to 50 sqmm in any position and removing from site complete all as specified and directed by Engineer-in-Charge.

Supply laying , jointing, testing and commissioning of XLPE insulated, PVC sheathed, strip armoured heavy duty electric cable with aluminium conductor (stranded) working voltage upto 1100 volt confirming to IS 7098 Pt I in trenches, culvert, through pipe etc including connecting both end with proper size of aluminium lugs duly crimped with die press crimping device and cable gland of size 25 Sqmm 3.5 core complete all as specified and directed : Make: Gloster/Havells/ Paragon/ Grandlay/Finolex. Note : 1.Cable laying and jointing are required to be carried out in short / long stretches as per site requirement 2.Necessary excavation and earth work , sand cusioning, cable cover will be measured and paid separately.

All as per srl item No-66 but cable of size 50 Sqmm 3.5 core.

Supply and laying in trenches / fixed on walls / passing through pipes & floors commissioning of 1100 volts grade heavy duty one twin core 6 Sqmm size PVC aluminium stranded conductor cable flat or circular cable served with inner sheathing of PVC tape and overall PVC sheathed in service connection including taking down/disconnecting old one complete all as specified and directed

All as per item No- 68 but of size 10 Sqmm.

Supply & laying in replacement of GI tubing of 50 mm bore dia, light grade conforming to IS 1239- Part-I and ISI marked, in trenches, along pole, culvert etc of required length for cable protection complete all as specified and directed.Make: Jindal / Tata / Prakash Surya as approved by GE.

Supply & laying in replacement of GI tubing of 40 mm bore dia, light grade conforming to IS 1239- Part-I and ISI marked, in trenches, along pole, culvert etc of required length for cable protection complete all as specified and directed.Make: Jindal / Tata / Prakash Surya as approved by GE.

M&L for in renewal earthing as per IS:3043 with galvanized steel earth plate electrode 600 x 600 x 6.0 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metre below normal ground level connected to galvanised earth lead wire 4 mm dia by means of nuts, bolts, check nuts and washers of galvanised or steel all as specified or shown in electrical plate No. 3 of SSR-1( Part-I), including necessary earth work, GI pipe 40mm dia light grade for protection of galvanised iron earthing stripe, etc. with alternate layers of charcoal /coke and salt including all accessories like nut, bolts, reducer, nipple, wire meshed/screened funnel and making brick masonry finished chamber of internal size 300 mm x 300 mm x 300 mm with concrete base, covered with PCC cover which shall be embedded in the block masonry including excavation works, refilling, connected to main switch/MCB DB for feeding the electric supply compete all as specified and testing of earth resistance as required.

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