REPAIR/MAINTENANCE OF LT DISTRIBUTION SYSTEM, APFC PANELS IN ADMIN/DOMESTIC/TECHNICAL AREA AT DAPPAR UNDER AGE (I) DAPPAR

Amount

Disconnecting & taking out old unserviceable LT cable of any size.

Dismantling of existing u/s capacitor of any cap and supply and install, connect, test and commission of capacitor, 3 phase, Super Heavy Duty cylindrical type/box type, self standing units, self healing property with MPP film with safety device in the form of pressure sensitive (over pressure) mechanical interrupter, 415/440V, 3 phase, 50 Hz, Capacity 5 KVAR, AC conformance to Standards IEC 60831-1 2/96, IS 13340 including testing, commisioning as in repairs complete all as specified and directed.

All as per item above but 10 KVAR.

All as per item above but 15 KVAR.

All as per item above but 25 KVAR.

All as per item above but 46.5 KVAR or near by higher capacity.

Description all as per ser item No 2 here-in-before but size of LT under ground cable 120 sqmm 3.5 core.

Description all as per ser item No 2 here-in-before but size of LT under ground cable 70 sqmm 3.5 core.

Description all as per ser item No 2 here-in-before but size of LT under ground cable 50 sqmm 3.5 core.

Description all as per ser item No 2 here-in-before but size of LT under ground cable 25 sqmm 4 core.

Excavation in trenches in soft/loose/hard soil n exc 1.5 m wide and not exc 1.5 m in depth and getting out including forming bottom to required level or slope for laying pipes / laying of cable complete all as specified and as directed by Engineer-in-Charge.

Returning filling in soft / loose soil in trenches including spreading, leveling and well ramming in 25 cm thick layers complete all as specified and as directed by Engineer-in-Charge.

Removal of surplus soil to a distance n exc in 50 m and deposited where directed at a level n exc 1.5 m above the starting point complete all as specified and as directed by Engineer-in-Charge.

Material and labour sand cushioning (dry sand) to underground cable for cable protection 23 cm thick in two layers (8 cm thick before laying of cables and 15 cm thick after laying the cable and punning down the sand to 18 cm thickness.). Complete all as specified and as directed by Engineer-in-Charge. (Note:- Only punned thickness 18 cm of sand shall be measured for payment purposes).

M&L for laying of precast concrete cable cover, class LV, type 1 with peak, size 250mm x 150mm x 40mm complete all as specified and as directed by Engineer-in-Charge.

M&L for make bore to road width for providing 100mm GI pipe light grade both end socketed for passing armoured cable complete all as specifed.

Material and labour for galvanized iron tubing size 80 mm bore (Light grade) with all necessary fittings laid in trenches under road crossing or fixed on poles / walls / under floors for cable protectioncomplete all as specfied and as directed. Complete all as specified and as directed by Engineer-in-Charge.

M & L for earthing with galvanised iron earth plate of size 600x600x6mm thick buried directly in ground not less than 2.25m below normal ground level,earth plate packed on all sides with charcoal mixed with salt in alternate layers of 15 cm thickness connected by galvanised iron earth earth strip 25x4mm soldered & riveted toearth plate, galvanised iron earth strip will be provided by using 50mm bore galvanised iron pipe (light grade) earth plate to transformer body and neutral or test point of transformer, including flat iron clamp 25x3mm including bolts, nuts and washers complete including watering galvanised iron pipe 20 mm dia 'Light grade' 2.5mm long the earthing includes PCC pit including necessary earth works and disposal of surplus soil to a distance not less than 50m, chamber of PCC 1:4:8 type D-2 using 40mm graded stone aggregate, coping shall be of PCC 1:3:6 type C-I using 20mm graded stone aggregate, RCC pit cover 50mm thick in1:2:4 type B-I using 20mm graded stone aggregate, rein forced with 8mm dia @ 15cm c/c complete all as shown on sketch No 3 of SSR-I of 2009 and as specified and as directed by Engr-in-Charge.

M & L Synthetic insulating mat (rubber matting), ISI Marked suitable for 1100 Volts electrical grade 2mX1mX20mm thick chequered top, ISI marked to be laid in front of LT panel board complete all as specified and directed.

M&L in replacement of danger notice boards of 1.6mm thick mild steel sheet, vitreous enamelled white,with letters, figures and conventional skull and bones in signal red colour and fixed with MS clamps bolts and nuts of approved size for LT 20x15 cm size.

Supply and fix cable jointing kit for 1100 V grade cable for END joint complete with Jointing material heat Shrink type and accessories suitable for 3.5 core XLPE, armoured, Aluminium conductor cable of size upto 25 to 50 sqmm, core outdoor type and taking down fault complete all as specified and directed by Engr-in-Charge.

Supply and fix cable jointing kit for 1100 V grade cable for End joint complete with Jointing material heat Shrink type and accessories suitable for 3.5 core XLPE, armoured, Aluminium conductor cable of size upto 70 to 120 sqmm, core outdoor type and taking down fault complete all as specified and directed by Engr-in-Charge.

Supply and fix cable jointing kit for 1100 V grade cable for End joint complete with Jointing material heat Shrink type and accessories suitable for 3.5 core XLPE, armoured, Aluminium conductor cable of size upto 150 to 185 sqmm, core outdoor type and taking down fault complete all as specified and directed by Engr-in-Charge.

Supply and fix cable jointing kit for 1100 V grade cable for end joint complete with Jointing material heat Shrink type and accessories suitable for 3.5 core XLPE, armoured, Aluminium conductor cable of size upto 240 to 300 sqmm, core outdoor type and taking down fault complete all as specified and directed by Engr-in-Charge.

Disconnecting, dismantling and taking out old burnt unserviceable MCCB from LT distribution panels after arranging necessary electric shutdown, S&F MCCB FP, 25kA, 250 AMPS with Thermal - Magnetic Release Type, Ics = 100% Icu, Adjustable Over Load setting: 0.4 -1.0 x In, Adjustable short circuit for each phase from 6 - 10 x In, including spreader terminals all as specied and directed.

Disconnecting, dismantling and taking out old burnt unserviceable MCCB from LT distribution panels after arranging necessary electric shutdown, S&F MCCB TP, 25 kA, 200 AMPS with thermal magnetic release, Ics = 100% Icu, Adjustable Over Load setting: 0.8 -1.0 x In, Adjustable short circuit for each phase from 6 - 10 x In, including spreader terminals all as specified and directed.

Disconnecting, dismantling and taking out old burnt unserviceable MCCB from LT distribution panels after arranging necessary electric shutdown, S&F MCCB FP, 25 kA, 160 AMPS with thermal magnetic release, Ics = 100% Icu, Adjustable Over Load setting: 0.8 -1.0 x In, Adjustable short circuit for each phase from 6 - 10 x In, including spreader terminals all as specified and directed.

Disconnecting, dismantling and taking out old burnt unserviceable MCCB from LT distribution panels after arranging necessary electric shutdown, S&F MCCB FP, 25 kA, 125 AMPS with thermal magnetic release, Ics = 100% Icu, Adjustable Over Load setting: 0.8 -1.0 x In, Adjustable short circuit for each phase from 6 - 10 x In, all as specified and directed.

Disconnecting, dismantling and taking out old burnt unserviceable MCCB from LT distribution panels after arranging necessary electric shutdown, S&F MCCB FP, 25 kA, 63 AMPS with thermal magnetic release, Ics = 100% Icu, Adjustable Over Load setting: 0.8 -1.0 x In, Adjustable short circuit for each phase from 6 - 10 x In, including spreader terminals all as specified and directed.

Supply and relplace existing u/s indicating lamp LED type suitable to operate on 230 volts AC Supply of R/Y/B colour as per site requirement all as specified and directed.

S&F in replacement Single function 3 phase LED ammeter with accuracy Class 1.0, Flush mounting 96 x 96 mm, Input current measurement range 0-200 A, CT/PT site programmable all as per and including suitable size CTs (set of 3)

S&F in replacement Single function 3 phase LED voltmeter with accuracy Class 1.0, Flush mounting 96 x 96 mm, Input voltage measurement range 50-520 VAC (P-P), CT/PT site programmable all as and including suitable size CTs (set of 3)

supply and replace existing unserviceable CT as that of existing ratio and model suitable for 3 phase supply

Painting to electric control panel by spay of gray of E/M installations by cleaning the existing old paint with the help of mechanical tools such as wire brush, scraper and sand paper from the surface of panel and painting the prepared surface with two coat of synthatic enamel paint of approved shade over a coat of red oxide primer complete all as specified abd specified.

S&F in replacement APFC relay of 8 stage supply Voltage 415 V AC and current Input - 1A or 5 A with specs as - 3 Phase Current and Voltage measurement, PF display - 2 Digit after decimal, Individual harmonics measurement up to 31st order, Dual PF setting for Mains - DG application, Communication through Inbuilt MODBUS RS-485 Protocol all as per specified and directed by engr-in-charge.

S&F in replacement APFC relay of 16 stage supply Voltage 415 V AC and current Input - 1A or 5 A with specs as - 3 Phase Current and Voltage measurement, PF display - 2 Digit after decimal, Individual harmonics measurement up to 31st order, Dual PF setting for Mains - DG application, Communication through Inbuilt MODBUS RS-485 Protocol all as per specified and directed by engr-in-charge.

S&F in repairs Heavy Duty power capacitor duty contactor 3 phase with auxilary switch block 415 volts suitable for 10 kVAR capacitor complete with connected switch gear/ components in various APFC panels of as per PS of this CA all as specified and directed by Engr-in-Charge.

S&F in repairs Heavy Duty power capacitor duty contactor 3 phase with auxilary switch block 415 volts suitable for 15 kVAR capacitor complete with connected switch gear/ components in various APFC panels of as per PS of this CA all as specified and directed by Engr-in-Charge.

S&F in repairs Heavy Duty power capacitor duty contactor 3 phase with auxilary switch block 415 volts and Spreader Link Kit suitable for 25 kVAR capacitor complete with connected switch gear/ components in various APFC panels of as per PS of this CA all as specified and directed by Engr-in-Charge.

S&F in repairs Heavy Duty power capacitor duty contactor 3 phase with auxilary switch block 415 volts and Spreader Link Kit suitable for 48.50/50 kVAR capacitor complete with connected switch gear/ components in various APFC panels of Enerlec make or equivalent in Makes Schneider :-LC1DWK-C all as specified and directed by Engr-in-Charge.

S&F in repairs Illuminated push button- RED complete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs Illuminated push button- GREEN complete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs 1.5 Sqmm multistranded copper FRLSH wire for control circuit complete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs 2.5 Sqmm multistranded copper FRLSH wire for control circuit complete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs 4.0 Sqmm multistranded copper FRLSH wire for control circuit complete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs 6 sqmm multistranded FRLSH copper flexible cable complete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs 10 sqmm multistranded FRLSH copper flexible cable complete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs 16 sqmm multistranded single core copper conductor (Flexible) PVC Insulated Heavy Duty Industrial Cables for control circuit complete in various APFC panels all as specified and directed by Engr-in-Charge.

S&F in repairs 35 sqmm multistranded single core copper conductor (Flexible) PVC Insulated Heavy Duty Industrial Cables for control circuit complete in various APFC panels all as specified and directed by Engr-in-Charge.

S&F in repairs 1.5 sqmm pin type lugs complete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs 6 sqmm pin/fork/round type lugs complete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs 6-32 A SP MCB, 10 kA 'C' series, 240 V AC, 50 Hzcomplete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

(xii) Phase Indication LIGHT Blue - 01 Nos (xiii) Control MCB 6 Amp 10 KA - 06 Nos (xiv) Current Transformer 315/5A - 03 Nos OUTGOINGS:- 50 KVAR Capacitor Bank :- (i) MCCB 125 Amp TP 25 KA - 01 Nos (ii) ON Indication Light RED - 01 Nos (iii) OFF Indication Light GREEN - 01 Nos (iv) Red Stop Push Button with block - 01 Nos (v) Green Start Push Button with block - 01 Nos (vi) MDXL Heavy Duty Capacitor 415 Volt 50Kvar*3Nos - 150 Kvar (vii) Capacitor Duty Contactor suitable for 50 Kvar capacitor, 3phase, 415volts with NO+NC Auxiliary Contacts - 01 Nos 25 KVAR Capacitor Bank :- (i) MCB 63 Amp TP 10 KA - 03 Nos (ii) ON Indication Light RED - 03 Nos (iii) OFF Indication Light GREEN - 03 Nos (iv) Red Stop Push Button with block - 03 Nos (v) Green Start Push Button with block - 03 Nos (vi) MDXL Heavy Duty Capacitor 415 Volt 25Kvar*3 Nos - 75 Kvar (vii) Capacitor Duty Contactor suitable for 25 Kvar capacitor, 3phase, 415volts with NO+NC Auxiliary Contacts - 03 Nos

10 KVAR Capacitor Bank :- (i) MCB 25 Amp TP 10 KA - 01 Nos (ii) ON Indication Light RED - 01 Nos (iii) OFF Indication Light GREEN - 01 Nos (iv) Red Stop Push Button with block - 01 Nos (v) Green Start Push Button with block - 01 Nos (vi) MDXL Heavy Duty Capacitor 415 Volt 10Kvar*1 Nos - 10 Kvar (vii) Capacitor Duty Contactor suitable for 10 Kvar capacitor, 3phase, 415volts with NO+NC Auxiliary Contacts - 01 Nos 5 KVAR Capacitor Bank :- (i) MCB 16 Amp TP 10 KA - 02 Nos (ii) ON Indication Light RED - 02 Nos (iii) OFF Indication Light GREEN - 02 Nos iv) Red Stop Push Button with block - 02 Nos (v) Green Start Push Button with block - 02 Nos (vi) MDXL Heavy Duty Capacitor 415 Volt , 5Kvar*3 Nos - 15 Kvar (viiii) Capacitor Duty Contactor suitable for 5 Kvar capacitor, 3phase, 415volts with NO+NC Auxiliary Contacts - 02 Nos Air Fan 6" - 02 Nos Auxiliary contact - 10 Nos

BUS BARS :- 600Amp, TPN 415Volts 3Phase 4Wire Color Coaded Aluminum busbars (for outgoings & Incomings) - 01 Set MISCELLANEOUS:- Nuts, Bolts, Washers, Ferul Numbers, Cable Ties, Tie Base, Copper PVC Control Wire, Power Wire, Copper, Thimbles, Panel Locks, I-Hooks, PVC Tape, Insulators, E-type, L-Type, Round Type, MCB Chanel, PVC Chanel, Connector Chanel, Connectors, Foam Ga - 01 Lot

Material & Labour for dismantling old unserviceable LT panel along with disconnecting connected cables, supplying, installing, testing and commissioning of 415Volts 3Phase 4 Wire factory fabricated and tested all as per existing IEC 60439 Part 1, OEM approved, floor mounted, IP 55 grade, Outdoor type double door LT cubical panel made out of CRCA MS sheet duly powder coated with Seimens grey shade RAL 7032, dust and veremin proof with suitable size TPN PVC sleeved aluminium bus bar 400 amp all as per L&T Make or Equivalent in Legrand/ Seimens Incld. angle iron base frame of suitable size. Panel should be mounted/grouted on 150 mm thick PCC (1:4:8) type D-2 above nearest ground level and should be with 400 mm offsets on all 04 sides of the panel complete and should be inclusive of following fitted in accessories :- INCOMMING i) MCCB 250 Amps ,415 V 4 pole 25 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications and model or qquivalent in Legrand/ABB/Schenider- -01 No. - INCOMING OUTGOING (i) MCCB 100 Amps ,415 V 4 pole 25 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type of all as including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications and model or qquivalent in Legrand/ABB/Schenider - 03 Nos. - OUTGOING (ii) MCCB 63 Amps ,415 V 4 pole 25 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type of all as including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications model or qquivalent in Legrand/ABB/Schenider- 02 Nos - OUTGOING

(iii) LED indicators - R/Y/B 240 V AC - 18 Nos. - 03 Nos per Incoming and outgoing feeders. (iv) Multifunction meter with accuracy Class 1.0, Flush mounting 96 x 96 mm, CT/PT site programmable for measurement of V, A, PF, kW, kVA, Load hours including suitable size CTs (set of 3) - 01 No. (for Incoming) (v) Single function 3 phase LED voltmeter with accuracy Class 1.0, Flush mounting 96 x 96 mm, Input voltage measurement range 50-520 VAC (P-P), CT/PT site programmable all as per including suitable size CTs (set of 3) - 05 Nos. (Outgoing feeders) (vi) Single function 3 phase LED ammeter with accuracy Class 1.0, Flush mounting 96 x 96 mm, Input voltage measurement range 50-520 VAC (P-P), CT/PT site programmable all as per including suitable size CTs (set of 3) - 05 Nos. (Outgoing feeders) (vii) MCB SP 'C' series 10kA 60-32 Amps as protection for LED lamps (01 No. each for set of 03 Nos. LED lamps, multifunction and single function meters) and multifunction meter-18 Nos. (viii) Control wiring with suitable size PVC insulated single core copper conductor cable for LED lamps, MFMs, etc. (ix) MCB SP 'C' series 10kA 60-32 Amps as protection for LED lamps (01 No. each for set of 03 Nos. LED lamps, multifunction and single function meters and multifunction meter - 6 Nos. (x) Control wiring with suitable size PVC insulated single core copper conductor cable for LED lamps, MFMs, etc.

Material and labour for supplying, installing, testing and commissioning of 415Volts 3Phase 4 Wire factory fabricated and tested all as per existing IEC 60439 Part 1, floor mounted, IP 55 grade, Outdoor double door typw LT cubical panel made out of CRCA MS sheet 3.15 mm duly powder coated with Seimens grey shade RAL 7032, dust and veremin proof with suitable size TPN PVC sleeved aluminium bus bar of 400 amp incld. angle iron base frame of suitable size. Panel should be mounted/grouted on 150 mm thick PCC (1:4:8) type D2 below nearest ground level and should be with 400 mm offsets on all 04 sides of the panel complete and should be inclusive of following fitted in accessories :- INCOMMING i) MCCB 250 Amps ,415 V 4 pole 36 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications and model or qquivalent in Legrand/ABB/Schenider- -01 No. - INCOMING OUTGOING (i) MCCB 160 Amps ,415 V 4 pole 25 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type al as per OEM specifications - 02 Nos. - OUTGOING

(iii) LED indicators - R/Y/B 240 V AC - 03 Nos per Incoming and outgoing feeders. (iv) Multifunction meter with accuracy Class 1.0, Flush mounting 96 x 96 mm, CT/PT site programmable for measurement of V, A, PF, kW, kVA, Load hours all as per including suitable size CTs (set of 3) - 01 No. (for Incoming) (v) Single function 3 phase LED ammeter with accuracy Class 1.0, Flush mounting 96 x 96 mm, Input voltage measurement range 50-520 VAC (P-P), CT/PT site programmable all as per and including suitable size CTs (set of 3) - 02 Nos. (vii) MCB SP 'C' series 10kA 60-32 Amps as protection for LED lamps (01 No. each for set of 03 Nos. LED lamps, multifunction and single function meters) and multifunction meter-3 Nos. (viii) Control wiring with suitable size PVC insulated single core copper conductor cable for LED lamps, MFMs, etc. Note for Item Nos 59 to 61 above:- a. Panel drawing must be approved prior to placing PO to the Panel manufacturer from the GE-in-Charge. b. To ensure safety, reliability and accountability of component co-ordination, all the major components such as circuit breakers, contactors and the enclosure system called for in this specification should preferably be from a single manufacturer. The OEM shall be preferably manufacturer of aforesaid components and switchgear.

S&F Plastic body Instrument Cooling axial fan of 120 x 120 x 38 mm size fitted complete within the panel and wiring with 1.5 Sqmm copper conductor cable and MCB SPN 6 Amps all complete incld disconnecting and dismantling the old one as per satisfaction of Engr-in-Charge.

S&F in repairs Digital Display Power Factor Controller model BR5016 make- EPCOS 240 V AC, 50 Hzcomplete in APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs 25 A TP MCB, 10 kA 'C' series, 240 V AC, 50 Hzcomplete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs 40 A TP MCB, 10 kA 'C' series, 240 V AC, 50 Hzcomplete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

S&F in repairs 63 A TP MCB, 10 kA 'C' series, 240 V AC, 50 Hzcomplete switch gear/components in various APFC panels all as specified and directed by Engr-in-Charge

Esha Engineers (BID ID -3521985)

HARISH SALES CORPORATION (BID ID -3521335)

Jawandha Enterprises (BID ID -3522061)

SHARMA ELECTRICAL ENGINEERS (BID ID -3522469)

M/S Sonu Traders (BID ID -3513901)