REPAIR REPLACEMENT OF OLD UNSERVICEABLE INTERNAL SUB MAIN WIRING DB S FITTINGS ETC FOR BH NEW KLP AND OUTSIDE POCKET UNITS UNDER AGE EM OF GE BENGDUBI MIL STN

Amount

SCHEDULE 'A'

Taking down carefully copper/ aluminium point wiring (light, fan, buzzer, socket or power) complete including fixture and fittings such as switches, ceilling roses, pendants , regulators, sockets light fitting etc for taking credit removing from site and making good disturbed surface of walls, floors etc as per existing specification complete all as specified and directed.

Taking down carefully by unscrewing from boards/ outlet boxes, fittings and fixtures such as switches, sockets, ceiling roses, lamp holders, brackets, ceiling fittings, bulk head fittings, tube light fittings and regulators etc for reuse at site complete all as specified and directed. (Note : To be measured only when found serviceable in all respects complete for reuse)

M&L for concealed point wiring with FRLSH PVC insulated unsheathed multistranded copper conductor cables 1100 Volts grade of 1.5 sqmm size alongwith one earth continuity conductor with FRLSH PVC insulated unsheathed multistranded copper conductor cable 1100 Volts grade of 1.5 sqmm size through and including 20 mm dia (medium grade) rigid non metallic PVC concealed conduit terminated in and including pressed steel sunken boxes, readily available (Having wall thickness not less than 1.22 mm for boxes upto a size of 200 mmX300 mm and beyond that the wall thickness shall be not less than 1.63 mm) concealed type with 3mm thick bakelite sheet cover for fixing of switches, sockets, fan regulators etc including testing on completion complete including cutting chases for concealed conduit pinning in making good to facing and pointing in using cement mortar 1:3 and making good to disturbed surface for the following. : (make :Havells/Polycab/RR cable/KEI for cable)

One light point controlled by 2-way switch

One light point or one fan point/ calling bell point controlled by one switch

One 3 pin socket outlet, 5 Amp independent

One 3 pin socket outlet, 5 Amp on the same board with other switches

M&L for concealed point wiring with FRLSH PVC insulated unsheathed multistranded copper conductor cables 1100 Volts grade of 2.5 sqmm size alongwith one earth continuity conductor with FRLSH PVC insulated unsheathed multistranded copper conductor cable 1100 Volts grade of 2.5 sqmm size through and including 20 mm dia (medium grade) rigid non metallic PVC concealed conduit terminated in and including pressed steel sunken boxes, readily available (Having wall thickness not less than 1.22 mm for boxes upto a size of 200 mmX300 mm and beyond that the wall thickness shall be not less than 1.63 mm) concealed type with 3mm thick bakelite sheet cover for fixing of one 15 Amp switches-sockets outlet independent. (make :Havells/Holycab/RR cable /KEI)

M&L for point wiring with FRLSH PVC insulated unsheathed multistranded copper conductor cables 1100 Volts grade of 1.5 sqmm size alongwith one earth continuity conductor with FRLSH PVC insulated unsheathed multistranded copper conductor cable 1100 Volts grade of 1.5 sqmm size through and including PVC casing & caping (double lock) of suitable size with all necessary fittings, terminated in and including pressed steel sunken boxes , readily available (Having wall thickness not less than 1.22 mm for boxes upto a size of 200 mmX300 mm and beyond that the wall thickness shall be not less than 1.63 mm) concealed type with 3mm thick bakelite sheet cover for fixing of switches, sockets, fan regulators etc for the following: - (make :havells/polycab/RR cable/KEI)

One light point controlled by 2-way switch

One light point or one fan point or bell point controlled by one switch

One 3 pin socket outlet, 5 Amp independent

One 3 pin socket outlet, 5 Amp on the same board with other switches

M & L for point wiring with FRLSH PVC insulated unsheathed multistranded copper conductor cables 1100 Volts grade of 2.5 sqmm size alongwith one earth continuity conductor with FRLSH PVC insulated unsheathed multistranded copper conductor cable 1100 Volts grade of 2.5 sqmm size through and including PVC casing & caping (double lock) of suitable size with all necessary fittings, terminated in and including pressed steel sunken boxes , readily available (Having wall thickness not less than 1.22 mm for boxes upto a size of 200 mmX300 mm and beyond that the wall thickness shall be not less than 1.63 mm) concealed type with 3mm thick bakelite sheet cover for fixing of one 15 Amp switches-sockets outlet independent. (make :havells/polycab/RR cable/KEI for cable)

M & L for concealed flame-proof wiring FRLSH PVC insulated unsheathed multistandard copper conductor cables 1100 Volts grade of 1.5 sqmm drawn through and including (medium grade) stove enamelled steel conduit in concealed of FRLSH PVC insulted unshelathed single core multistandard copper conductor cables for earth continuity wire, connected to earth dolly and to be terminated in control Gear box/Flame proof switch with and including flame proof junction box as per requirement including testing on completion compete including cutting chases for concealed conduct pinning in making good to facing and pointing in using cement mortar and making good disturbed surfaces complete all as specified and as directed.

All as per item No 7.00 here-in-before nut for one 15amps 3 pin switch socket outlet, independent with FRLSH PVC insulated unsheathed multistandard copper conductor cable 1100 volts grade of 2.5 sqmm size alongwith one earth continuity conductor with FRLSH PVC insulated unsheathed multistandard copper conductor cable 1100 volts grade of 2.5 sqmm size complete all as specified and directed.

S&F in replacement switch flame proof rotory type with termination box in LM6, 16A single pole 250V complete all as specified and directed.

S&F in replacement flame proof switch socket & plug combined in LM6 cable termination box in LM6, 16A 250V,2p+ Earth complete all as specified and directed.

S&F in replacement LED fitting 1x16/20 Watts flame proof type FLP-WP amde of aluminium alloy LM6, with all accessories LED lamp rod, pre wired and including connecting up copper conductor cable with suitable size complete all as specified and directed(Make as approved by GE.

S&F Switch piano, flush button, 5/6 Amps, single pole, two way, 230 Volts complete all as specified and directed.

S&F Switch piano, flush type single pole, one way 5 Amp complete all as specified and directed.

Fixing only Switch piano any type (as retrived against item No 2.00 here-in-before) complete all as specified and directed.

S&F Socket outlet 2 in 1, 3 pin, 5 Amp complete all as specified and directed.

Fixing only Socket outlet 5 Amp any type(as retrived against item No 2.00 here-in-before) complete all as specified and directed.

S&F Switch socket combination 2 in 1, 5 Amp flush type complete all as specified and directed.

Fixing only Switch socket combination 2 in 1, 5 Amp flush type (as retrived against item No 2.00 here-in-before) complete all as specified and directed.

S&F Switch socket combination multipurpose 3 pin15 Amp flush type complete all as specified and directed. (Make :Anchor/Plaza/Crompton).

Fixing only Switch socket combination 5A/ 16A, 5 in 1 flush type (as retrived against item No 2.00 here-in-before) complete all as specified and directed.

S&F Bell push, flush type, 5 amp complete all as specified and directed.

Fixing only Bell push (as retrived against item No 2.00 here-in-before) complete all as specified and directed.

S&F Bell, AC, 230 Volts, single pole complete all as specified and directed.

S&F Ceiling rose, 3 way PVC insulated body complete all as specified and directed.

Fixing only Ceiling rose any type (as retrived against item Ser No 2.00 here-in-before)

S&F stepped socket type electronic fan regulator flush type (2-Module) complete all as specified and directed.

S&F stepped switch type electronic fan regulator flush type complete all as specified and directed.

S&F in replacement Decorative City 1/3 or equivalent wall light fixture made up of Polycarbonate suitable for lamp (B22) includin LED Bulb etc. complete with all accessories internally pre-wired and including connecting up with twin core twisted flexiblecopper conductor cable with suitable size. (Make:Philips/Havells/Crompton).

S&F in replacement CFL light fitting,1x10W LED bulk head luminaries IP65, complete with all accessories and including connecting up with twin core twisted flexible copper conductor cable with suitable size of 230V,50HZ. (Make:Philips/Havells/Crompton).

S & F in replacement Building security LED light luminaire fitting 1X25 W and including cable for connection from celling rose with 1.5 Sqmm PVC insulated stranded copper conductor (FRLS) cable including GI bracket medium grade bent to shape if reequired all as specified and as directed. (Make: Philips/ Havells / Crompton).

S&F in replacement Lamp holder , PVC / Polycarbonate type with back plate suitable for B22 lamp including LED Bulb complete all as directed.

S&F in replacement LED light fitting 2 W as per site requirement warm/white/any colour complete all as directed.

S&F in replacement LED lamp E14 type 5-7 W as per site requirement warm/white/any colour complete all as directed.

S&F in replacement LED lamp E27 type 5-7 W as per site requirement warm/white/any colour complete all as directed.

S&F in replacement LED lamp B22 type 7/9 W warm/white complete all as directed.

S&F in replacement LED strip light warm/white as per site requirement including connector complete all as directed.

S&F in replacement 12W LED Round/Square surface mounted downlighter including suitable driver & all accessories to fixed on Ceiling/Wall all as specified & directed. (Make: Philips/Havells/Crompton).

S&F in replacement 12W LED Round/Square recessed mounted downlighter including suitable driver, cutting of False ceiling as required and all accessories for fixing arrangement all as specified & directed. (Make: Philips/Havells/Crompton).

S&F in replacement 36W LED Square Type 2' x2' recessed mounted downlighter including suitable driver, cutting of False ceiling as required and all accessories for fixing arrangement all as specified & directed. (Make:Philips/Havells/Crompton).

S&F in replacement 36W LED Square Type 2' x2' surface mounted downlighter including suitable driver and all accessories for fixing arrangement all as specified & directed. (Make:philips/Havells/Crompton).

Fixing only serviceable light fitting any type (as retrived against item No 2.00 here-in-before) complete all as specified and directed.

Taking down of Old MCB DB / control box any type any size including MCBs and separating the serviceable MCB DBs and MCBs for reuse at site complete all as specified and directed.

S&F sheet metal enclosure for MCB, DBs, Vertical type, double door, phosphatised, Powder coated , Triple Pole and Neutral (TPN), fixed flush to wall , IP 30 and IK 08 Protection Grade, including adjustable type MCCB as incoming of capacity 160-250Amp,4 pole with breaking capacity 25kA, 12 way, Double door 415 Volts all as specified and as directed. (Make:Legrand/ABB/ Schneider)

S&F sheet metal enclosure for MCB, DBs, Vertical type, double door, phosphatised, Powder coated , Triple Pole and Neutral (TPN), fixed flush to wall , IP 30 and IK 08 Protection Grade, including adjustable type MCCB as incoming of capacity 160-250Amp,4 pole with breaking capacity 25kA, 8way, Double door 415 Volts all as specified and as directed. (Make:Legrand/ABB/ Schneider)

S&F sheet metal enclosure for MCB, DBs, Vertical type, double door, phosphatised, Powder coated , Triple Pole and Neutral (TPN), fixed flush to wall , IP 30 and IK 08 Protection Grade, including adjustable type MCCB as incoming of capacity 100Amp,4 pole with breaking capacity 25kA, 4 way, Double door 415 Volts all as specified and as directed. (Make:Legrand/ABB/ Schneider)

S&F Sheet metal enclosure for MCB DB double door Triple pole & Neutral 4 way with common bus bar at incomming endall as specified and as directed. (Make:Legrand/ABB/ Schneider/ C&S).

S&F Sheet metal enclosure for MCB DB double door single pole & Neutral 12 way with common bus bar at incomming end all as specified and as directed. (Make:Legrand/ABB/ Schneider)

S&F Sheet metal enclosure for MCB DB double door single pole & Neutral 8 way with common bus bar at incomming end all as specified and as directed. (Make:Legrand/ABB/ Schneider)

S&F Sheet metal enclosure for MCB DB double door single pole & Neutral 4 way with common bus bar at incomming end all as specified and as directed. (Make:Legrand/ABB/ Schneider)

S&F Sheet metal enclosure for MCB DB Single door single pole & Neutral 2 way without busbar all as specified and as directed. (Make:Legrand/ABB/ Schneider)

Refixing of MCB DB any type complete all as specified and directed.

S&F MCCB Four pole, 415 volts, 100-160 Amps, breaking capacity 10KA complete all as specified and directed. (Make:Legrand/ABB/ Schneider/ C&S).

S&F MCB Four pole, 415 volts, 40-63 Amps, breaking capacity 10KA complete all as specified and directed. (Make:Legrand/ABB/ Schneider/ C&S).

S&F MCB 'C' series Double pole 6 to 32 Amps, breaking capacity 10KA, complete all as specified and directed. (Make:Legrand/ABB/ Schneider/ C&S).

S&F MCB 'C' series Double pole 40-63 Amps, breaking capacity 10KA complete all as specified and directed. (Make:Legrand/ABB/ Schneider/ C&S).

S&F MCB 'C' series single pole 6 to 32 Amps, breaking capacity 10KA complete all as specified and directed. (Make:Legrand/ABB/ Schneider/ C&S).

Refixing of MCBs any size any type complete all as specified and directed.

Taking down of old Submain wiring upto 10 sqmm any type including batten/ conduit/ casing at any indicated situation complete all as specified and directed.

M&L for sub main wiring with 2 run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10 sqmm alongwith one run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10 sqmm as earth continuity conductor drawn through PVC Conduit complete all as directed. (Make :Polycab/RR CABLE/KEI). Note :- a) For concealed sub-main wiring cutting chases will be included in same quoted rate. (b) All the incomming and outgoing cable should be connected throgh proper lugs & sockets as per site requirement)

M&L for sub main wiring with 2 run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.0 sqmm alongwith one run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.0 sqmm as earth continuity conductor drawn through PVC Conduit complete all as directed. (Make :Polycab/RR CABLE/KEI). Note :- a) For concealed sub-main wiring cutting chases will be included in same quoted rate. (b) All the incomming and outgoing cable should be connected throgh proper lugs & sockets as per site requirement)

M&L for sub main wiring with 2 run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm alongwith one run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm as earth continuity conductor drawn through PVC Conduit complete all as directed. (Make :Polycab/RR CABLE/KEI). Note :- a) For concealed sub-main wiring cutting chases will be included in same quoted rate. (b) All the incomming and outgoing cable should be connected throgh proper lugs & sockets as per site requirement)

M&L for sub main wiring with 2 run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 1.5 sqmm alongwith one run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 1.5 sqmm as earth continuity conductor drawn through PVC Conduit complete all as directed. (Make :Polycab/RR CABLE/KEI). Note :- a) For concealed sub-main wiring cutting chases will be included in same quoted rate. (b) All the incomming and outgoing cable should be connected throgh proper lugs & sockets as per site requirement)

S&F in replacement Modular Switch 1 way 6 A, 1 module complete all as specified and directed.

S&F in replacement Modular Switch 1 way 16 A, 1 module complete all as specified and directed.

S&F in replacement Modular Socket 6 A, 2/3 pin combined 2 module complete all as specified and directed.

S&F in replacement Modular Socket 6 A/ 16 A, 2/3 pin combined 2 module complete all as specified and directed.

S&F in replacement Modular Regulator Step Type 120 watt, 2 module complete all as specified and directed.

S&F in replacement Modular Blank plate, 1 module complete all as specified and directed.

S&F in replacement Modular type White cover plate with frame 2 module complete all as specified and directed.

S&F in replacement Modular type White cover plate with frame 3 module complete all as specified and directed.

S&F in replacement Modular type White cover plate with frame 4 module complete all as specified and directed.

S&F in replacement Modular type White cover plate with frame 6 module complete all as specified and directed.

S&F in replacement LED bedside light fitting with 180O swivel and in-built on-off switch as directed.

S&F in replacement mirror light warm/white as per existing size and watt complete all as directed.

S&F in replacement LED single Tube Light 1 x 18W (4 Feet long), 240V ultra white with high efficiency suited for installation in exixting T8 tubelight fitting complete all as specified and directed . Make :Philips/Havells/Crompton.

S&F in replacement surface and wall mounted LED batten 20W with integrated electronic driver PC Batten ,100 Lumen(4 Feet long) complete all as specified and directed. (Make:Philips/Havells/Crompton).

S&F in replacement surface and wall mounted LED batten 9/10W with integrated electronic driver (2 Feet long) complete all as specified and directed. (Make: Philips/Havells/Crompton.

S&F LED down lighter with recess mounted round / squre type 15 watt complete all as directed. (Make: Havells /Philips/ CG).

S&F LED down lighter with surface mounted round / squre type 15 watt complete all as directed. (Make Havells /Philips/ Havells/ Crompton).

S&F in replacement 50W LED Flood light as suitable driver, nut, botls, washer, bracket & clamps all specified and directed (Make: Philips/ Havells / Crompton).

S&F in replacement LED post top light 15/20Watt as suitable at site including all accessories complete all as directed (Make: Philips/ Havells / Crompton).

S&F in replacement gate light metal type suitable for 9W bulb including all accessories complete all as directed (Make: Philips/ Havells / Crompton).

S&F in replacement LED perimeter/ garden light 12 watt as suitable for bulb including holder at site including all accessories complete all as directed (Make: Philips/ Havells / Crompton).

S&F in replacement LED post top light 30/35Watt as suitable at site including all accessories complete all as directed (Make: Philips/ Havells / Crompton).

S&F LED in replacement SPOT light with spike 15 Watt cool day/warm white any colour adjustable type complete all as directed.

S&F in replacement recess mounted LED Wall washers, tilted 70 degree outward and swivels 360 degree 30/40W warm/cool day to offers best illumination on the wall and retail displays including LED driver complete all as directed (Make: Philips/Havells/Crompton).

S&F in replacement suspended architectural LED luminaire 40W provides soft light and glare free symmetrical illumination with continous mounting end cap complete all as specified and directed (Make: Philips/Havells/Crompton).

S&F surface and wall mounted LED batten 22W with integrated electronic driver (4 Feet long) complete all as specified and directed. (Make:havells /Philips/Crompton).

S&F in replacement MS Box in concealed of any type and any size complete all as specified and directed.

S&F in replacement PVC hylum sheet 3mm thik top cover of size 300 x 250 x 3 mm complete all as specified and directed.

S&F in replacement PVC hylum sheet 3mm thik top cover of size 250 x 150 x 3 mm complete all as specified and directed.

S&F in replacement PVC hylum sheet 3mm thik top cover of size 150 x 100 x 3 mm complete all as specified and directed.

S&F in replacement PVC ractangular block for mounting switch/socket/MCB DB's with 3 mm thick plastic laminated sheet cover of size 200 x 150 x 50 mm deep complete all as directed.

S&F in replacement PVC ractangular block for mounting switch/socket/MCB DB's with 3 mm thick plastic laminated sheet cover of size 175 x 100 x 50 mm deep complete all as directed.

S&F in replacement flexible wire 2 core copper size 1.5 sqmm complete all as specified and directed.

S&F in replacement Single Pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 16/25Amp complete all as specified and directed. (Make:Legrand/ABB/ Schnneider)

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for cable trenches and getting out in soft / loose soil complete all as specified and directed.

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

Removing excavated materials to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed.

M&L sand cushioning (dry) in trenches for protection of UG cables (below, above and around the cable laid in trenches), consolidated and compacted with clean dary sand complete all as specified and as directed.

Material and labour well burnt old size sub Class ‘B’ bricks, laid flat, in trenches for cable protection complete all as specified and directed.

M&L for 40 mm dia GI tubing light grade with all necessary fittings laid in trenches, fixed to walls/ poles/ under road/ floor etc for cable protection, complete all as specified and directed.

Taking out Old un-serviceable / faulty cable of any size from trench / pole complete all as specified and directed.

M & L for XLPE insulated GI wire/Strip armoured Electric power cable (Heavy duty) with stranded Aluminium conductor 1100 Volts grade, cross sectional area 25 Sqmm 3.5 core laid in trench/pole/on wall completer all as specified and directed. (Make:Polycab/Finolex/KEI).

M & L for XLPE insulated GI wire/Strip armoured Electric power cable (Heavy duty) with stranded Aluminium conductor 1100 Volts grade, cross sectional area 16 Sqmm 4 core laid in trench/pole/on wall completer all as specified and directed.(Make:Polycab/Finolex/KEI)

M & L for XLPE insulated GI wire/Strip armoured Electric power cable (Heavy duty) with stranded Aluminium conductor 1100 Volts grade, cross sectional area 16 Sqmm 2 core laid in trench/pole/on wall completer all as specified and directed.(Make:Polycab/Finolex/KEI)

M & L for XLPE insulated GI wire/Strip armoured Electric power cable (Heavy duty) with stranded Aluminium conductor 1100 Volts grade, cross sectional area 10 Sqmm 2 core laid in trench/pole/on wall completer all as specified and directed.(Make:Polycab/Finolex/KEI)

S & F 1100 Volts grade heavy duty cable PVC insulated Aluminium stranded conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connection twin core 4 Sqmm cable flate or Circular complete all as specified and diercted.

S & F 1100 Volts grade heavy duty cable PVC insulated Aluminium stranded conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connection twin core 6 Sqmm cable flate or Circular complete all as specified and diercted.

S & F 1100 Volts grade heavy duty cable PVC insulated Aluminium stranded conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connection twin core 10 Sqmm cable flate or Circular complete all as specified and diercted.

Taking down of wiring/Submain wiring upto size three phase 10.0 sqmm and refixing the same through new/ existing casing-caping or conduit for distribution of balanced elect load at any indicated situation including taking down Old fan and deposting to MES store yard complete all as specified and diercted. Note: PVC casing-capping or PVC conduit shall be measured and paid under separate item here in-after

Supply only the following items for incorporated to the items No. 111.

PVC Casing-Caping of size 25mm (ISI Marked).

PVC Conduit of size 20mm (ISI Marked).

M&L in replacement for Advance Maintenance Free zinc & alloy coated GI safe earthing electrode with pipe in pipe technology of not less than 76.30 mm outer dia (Thickness not less than -2.5MM) and 42.40 mm inner dia (Thickness not less than 3.2 MM) and three meter length, The electrode should be of galvinised with zinc (80 -100 micron) and alloy ( 250 - 300 micron) coated. The GI Electrode shall be pre-filled with Cristaline Conductive Material (CCM) . The GI electrode shall be surrounded with 50 kg BackFill compound to provide maximum contact between the electrode and BackFill Compound. Backfill compound should be eco-frendly and having RoHs certification . GI Electrode Shall be tested from CPRI. The earting pit should be cover with PCC (1:2:4 type B-1) cover, of size 450 x 450 mm complete all as specified and directed. Zinc and alloy coated safe earthing electrode sould be of make ASHLOK/TERCEL/JMV/INDELEC. Note: (i) For earth electrode, excavation to be done of size not less than 3M x 0.75M X 0.75M and excatied soil to be replace with good quality/highly conductive soil, rate for the same shall be deemed to be included in the quoted rate. (ii) Earth Resistance should be less than 2 ohm (iii) All earth connection to be done using special steel nut bolt.

M&L in replacement for Advance Maintenance Free G.I. safe earthing Electrode with pipe of not less than 50 mm outer dia (Thickness not less than -2.5MM) and two meter length, The electrode should be of galvinised (80 -100 micron) along with earth lead as Galvanised steel strip of size 32 X6 mm 7.5 m . The GI Electrode shall be pre-filled with Cristaline Conductive Material (CCM) . The GI electrode shall be surrounded with 25 kg BackFill compound to provide maximum contact between the electrode and Back Fill Compound. Backfill compound should be eco-frendly and having RoHs certification. GI Electrode Shall be tested from CPRI.The earting pit should be cover with PCC (1:2:4, type B-1) cover ,of 450 x 450 mm complete all as specified and directed (Make: ASHLOK / INDELEC/ JMV/TERCEL). Note:- i) For earth electrode, excavation to be done of size not less than 3M x 0.75M X 0.75M and excatied soil to be replace with good quality/highly conductive soil, rate for the same shall be deemed to be included in the quoted rate. (ii) Earth Resistance should be less than 1 ohm (iii) All earth connection to be done using special steel nut bolt.

Materials and labour for earthing complete with galvanised earth plate electrode 60 cm x 60 cm x 6mm thick burried directly in ground (earth pit not less than 2.25 mtr below normal ground level with top edge of the plate not less than 1.50 mtr below normal ground level connected to galvanised lead lead wire 4.0 mm dia by means of bolts, nuts and washers and check nuts of galvanised iron or steel GI earth strip protected by 40 mm medium grade galvanised iron pipe including of 20 mm dia medium grade GI water tubing sheet metal 4mm wire mash funnel, charcoal or coke and common salt in paint and testing on completion as shown on electrical plate No.5 ofm SSR Part-I including taking out unserviceable one all as directed.

(Note : The Scope of Work contained in 'Sch of Credit' amounting to Rs.81379.00 (refer Tender Srl Page No 45). The Quoted sum shall be arrived at after deducting the amount of “Sch of Credit” from the total amount of the ‘BoQ’

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