Public Works Department Tender
Download documents of Goa PWD Tender
Costs
EMD
₹ 30,32,109Document Cost
₹ 40,000Tender Fee
₹ 6,000
Summary
Upgradation Of Existing Electrical Infrastructure 33kv/3.3kv/1.1 Kv Substation And Pump Feeders
Description
Scription for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user
Contact
Tender Id
2025_PWD_20930_1Tender No
PWD/ WDXVII/ WS/ ASW/ F.24-E/ 25/ 2024-25/L-1Tender Authority
Public Works Department ViewPurchaser Address
-Website
http://eprocure.goa.gov.in
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
Documents
Approved list of Makes And Vendors for the Electricity Department
BOQ Items
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Supply ,installation, testing & commissioning of 33KV Incomer VCB Panel., 630A, 25KA, 50Hz with copper busbars comprising of 2 No of Incomer VCB, 1 VCB for Bus Coupling & 8 outgoing VCB feeders for 33KV/3.3KV/0.415KV Transformers. All Busbars and terminals to be insucoated as per requirement. Make Siemens , ABB , Jyoti. Cropmton Greaves
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16325000
16325000
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A) 3 Nos of VCB of rating 33KV 630amps,25.0KA,50Hz with neutral earthed, IP4X with copper busbar of 630A. Incomer feeder shall be comprising of i) TNC switches,
ii) Smart digital ammeter/ Voltmeter. With inbuilt selector
iii) Small digital multifunction meter
iv) Digital O/C + E/F relay,
v) Electronic Tri Vector Meter ER300P; vi) Trip circuit supervision relay
vii) Master trip relay
viii) Annunciator
ix) 3 Nos of 200/5 5A dual rated current transformer of class 1/class 5P20 Burben 100VA x) Indoor type 3 Phase potential transformer of rating 33KV/RT3/110V/RT3 accuracy class. Continues & 1.5 for 30secnds conferring to IS16227/ of duly tested, sealed, certificated by MRT, Electricity department government of Goa
a) Auxilliary supply -Voltage – 230V AC
b) CB closing/ tripping – 110V DC
c) Panel space Hearters- 230V AC, 100w, inside CB chamber & Cable chamber
d) Control protection – SP MCB+ Common nautrual link + thermostat
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B) 8 Nos of outgoing VCB’s 33KV, 630A, 25KV, 50Hz with neutral earthed, IP4X with copper busbar of 630A. As per specifications mentioned below i) TNC switches,
ii) Smart digital ammeter/ Voltmeter. With inbuilt selector
iii) Small digital multifunction meter
iv) Digital O/C + E/F relay,
v) Electronic Tri Vector Meter ER300P; vi) Trip circuit supervision relay
vii) Master trip relay
viii) Annunciator
ix) 3 Nos of 200/5 5A dual rated current transformer of class 1/class 5P20 Burben 100VA x) Indoor type 3 Phase potential transformer of rating 33KV/RT3/110V/RT3 accuracy class. Continues & 1.5 for 30secnds conferring to IS16227/ of duly tested, sealed, certificated by MRT, Electricity department government of Goa
a) Auxilliary supply -Voltage – 230V AC
b) CB closing/ tripping – 110V DC
c) Panel space Hearters- 230V AC, 100w, inside CB chamber & Cable chamber
d) Control protection – SP MCB+ Common nautrual link + thermostat
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33 / 3.3 KV ,3500 KVA POWER TRANSFORMER :- Supply, Installation, Testing &Commissioning of 33/3.3 KV, 3500 KVA Transformer, Copper wound , oil cooled, complete with OLTC/RTCC/AVR having tapping range of +10% to -10% in steps of 2.5% with following.
a) Cable box on HV side
b) Cable Box on LV side
c) Bucholz relay with Alarm and Trip contact
d) Explosion vent
e) Detachable type radiator with isolation valve
f) Single partitioned conservation tank.
g) 6" dial type winding temp. indicator with alarm & trip contact.
h) 6" dial type oil temp indicator with alarm & trip contact
i) Marshaling Box
j) Magnetic oil gauge with low level alarm contact Oil surge relay
k) All other fittings and accessories as per IS 2026
Make - Kirloskar, Siemens, Crompton Greaves, BHEL
2
8190000
16380000
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33 / 0.440 KV ,1600 KVA POWER TRANSFORMER :- Supply, Installation, Testing &Commissioning of 33/0.440 KV, 1600 KVA Transformer, Copper wound , oil cooled, complete with OLTC/RTCC/AVR having tapping range of +10% to -10% in steps of 2.5% a) Cable box on HV side
b) Cable Box on LV side
c) Bucholz relay with Alarm and Trip contact
d) Explosion vent
e) Detachable type radiator with isolation valve
f) Single partitioned conservation tank.
g) 6" dial type winding temp. indicator with alarm & trip contact.
h) 6" dial type oil temp indicator with alarm & trip contact
i) Marshaling Box
j) Magnetic oil gauge with low level alarm contact Oil surge relay
k) All other fittings and accessories as per IS 2026
Make - Kirloskar, Siemens, Crompton Greaves, BHEL
2
4240000
8480000
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3.3 KV MOTOR CONTROL PANEL BOARD FOR 50 MLD & New 30MLD PLANT :– Supply, Installation, Testing and commissioning of 3.3KV, 1250A, 25KA, 50Hz, Motor control Panel board with copper bus bars, comprising of 2 Nos of VCB's for Incomer panel, 1 No VCB 3.3KV 1250A for bus coupler, 5 Nos of VCB 3.3KV, 800A for Outgoing motor feeders , 01 No of VCB 3.3KV 800A for APFC panel and 2 nos VCB 3.3KV 800A All Busbars and terminals to be insucoated as per requirement.Make Siemens , ABB , Jyoti. Cropmton Greaves
a. 2 No.VCB's of rating 3.3 KV,1250 amps as Incomer feeders Each of which shall be comprising of TNC switch, Smart Digital ammeter/voltmeter with inbuilt selector, Smart Digital Multifunction meter, Digital O/C + E/F relay, electronic tri vector meter, O/V relay, trip circuit supervision relay, master trip relay, 3 nos of 800/5-5A Dual rated current transformer of class 1 / class 5P10, Burden 15VA/15VA and indoor type three phase potential transformer of rating 3.3 KV/rt3/110v/rt3, etc
b. 1 No.bus coupler VCB of rating 3.3KV 1250Amps comprising of TNC switch, Digital ammeter with inbuilt selector, Digital O/C + E/F relay, trip circuit supervision relay, master trip relay,3 Phase P.T. CT s of required rating etc.
1
6980000
6980000
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c. 5 No. -3.3 KV, 800 amp VCB's for Motor feeders each comprising of following:- ON/OFF Push buttons, L/R switch, Smart Digital ammeter with inbuilt selector, Smart Digital Multifunction meter, Motor protection relay, trip circuit supervision relay, master trip relay, under voltage relay ,Surge suppressors, 3 nos of 200/5-5A Dual rated current transformer of class 1 / class 5P10, Burden 15VA/15VA and indoor type three phase potential transformer of rating 3.3 KV/rt3/110v/rt3, etc.
d. 1 No.- 3.3 KV, 800 Amp VCB for APFC feeder. With Digital O/C & Earth fault Relay, Digital ammeter / Voltmeter, Digital P.F.Meter, Digital ammeter / Voltmeter, 3 nos of 400/5-5A Dual rated current transformer of class 1 / class 5P10, Burden 15VA/15VA and indoor type three phase potential transformer of rating 3.3 KV/rt3/110v/rt3, etc Etc.
e. 2 No.- 3.3 KV, 800 Amp VCB’s for Outgoing feeders to other plants control panel board, each with Digital O/C & Earth fault Relay, Digital ammeter / Voltmeter, 3 nos of 400/5-5A Dual rated current transformer of class 1 / class 5P10, Burden 15VA/15VA and indoor type three phase potential transformer of rating 3.3 KV/rt3/110v/rt3, etc.
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3.3 KV MOTOR CONTROL PANEL BOARD FOR 12 MLD & EXISTING 30MLD PLANT :Supply, Installation, Testing and commissioning of 3.3KV, 800A, 25KA, 50Hz, Motor control Panel board with copper bus bars for 12 MLD clear water pump house, comprising of 2 No of VCB 3.3KV 800A for Incomer panel, 8 Nos of VCB 3.3KV 630A for Outgoing motor feeders, 1 no VCB 3.3KV 630A for capacitor feeder, 1 no VCB 3.3KV 800A for Buscoupler and 1 Spare VCB. All the required digital instruments to be provided shall be compatible to be connected with SCADA system. All Busbars and terminals to be insucoated as per requirement. Make Siemens , ABB , Jyoti. Cropmton Greaves
a. 2 No.VCB of rating 3.3 KV, 800 amps as Incomer feeder, Each of which shall be comprising of TNC switch, Smart Digital ammeter/voltmeter with inbuilt selector, Smart Digital Multifunction meter, Digital O/C + E/F relay, electronic tri vector meter, O/V relay, trip circuit supervision relay, master trip relay, 3 nos of 800/5-5A Dual rated current transformer of class 1 / class 5P10, Burden 15VA/15VA and indoor type three phase potential transformer of rating 3.3 KV/rt3/110v/rt3, necessary indicators etc
1
8475000
8475000
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b. 8 No. -3.3 KV, 630 amp VCB's for Motor feeders each comprising of following:- ON/OFF Push buttons, L/R switch, Smart Digital ammeter with inbuilt selector, Smart Digital Multifunction meter, Motor protection relay, trip circuit supervision relay, master trip relay, under voltage relay ,Surge suppressors, 3 nos of 125/5-5A Dual rated current transformer of class 1 / class 5P10, Burden 15VA/15VA and indoor type three phase potential transformer of rating 3.3 KV/rt3/110v/rt3, necessary indicators etc.
c. 1 No.bus coupler VCB of rating 3.3 KV 800Amps comprising of TNC switch, Digital ammeter with inbuilt selector, Digital O/C + E/F relay, trip circuit supervision relay, master trip relay,3 Phase P.T. CT s of required rating etc.
d. 1 No.- 3.3 KV, 630 Amp VCB for capacitor feeder. With Digital O/C & Earth fault Relay, Digital ammeter / Voltmeter, Digital P.F.Meter, 3 nos of 100/5-5A Dual rated current transformer of class 1 / class 5P10, Burden 15VA/15VA and indoor type three phase potential transformer of rating 3.3 KV/rt3/110v/rt3, necessary indicators Etc.
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Supply of spare VCB - 800 amp for 3.3KV panel board
1
614000
614000
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Supply of spare VCB - 1250 amp for 3.3KV panel board
1
688000
688000
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Supply of spare VCB - 630 amp for 3.3KV panel board
1
548000
548000
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Supply installation testing and commissioning of cubicle type Indoor Main Panel Board made of CRCA sheet 14 SWG Cubical mounted with locking facility suitable for 440 volt 3 phase 50 HZ AC. Panel shall be duly degreased, derusted etc. The panel shall be powder coated compartmentalise dust proof in construction. and All the required digital instruments to be provided shall be compatible to be connected with SCADA system, as per details mentioned below. All Busbars and terminals to be insucoated as per requirement.
1
3750000
3750000
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1) 2500Amps FP MDO ACB as Incomer - 2nos
2) 2500Amps FP MDO ACB as Bus Coupler - 1no (above 3 Breakers to be mechanically interlock so as to operate any two at any given instant) 3)Three phase VIFP metre on both incoming with appropriate CTs and control MCB wiring etc 4) RYB Phase indicating lamps with LED. 5)Auxiliary relay type VAA33 or equivalent with appropriate CTs and control MCB wiring 6) Hooter wired to display fault (Alarm and Trip) of both Transformer. 7)2500Amps Copper Busbar with colour coded heat shrinkings Sleeves and suitable for extension on either side of panel. 8) Outgoing on Section of Transformer I & II includes all mccb with Rotary handle and Spreader and extension busbar for cable connection as per following a)630Amps TP MCCB - 5No b)400Amps TP MCCB - 5 nos c)400Amps TP MCCB - 5 nos
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3.3KV APFC Panel Designing, supply, Installation, Testing and Commissioning of CRCA sheets 14 SWG, High Tension 3.3KV, 800A, 50Hz Automatic Power factor control panel with copper bars of suitable rating, comprising of 1 incomer VCB with electrical and mechanical interlock, 5 nos capacitor feeders consisting of vacuum contactor, APFC controller etc. The panel should be indoor type, floor mounted (steel frame on floor), fully compartmentalized and enclosed, damp and dust protected. All Busbars and terminals to be insucoated as per requirement.
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3865000
3865000
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The panel should be constructed of MS angle frame and CRCA sheets of minimum 2 mm thick, should be properly de rusted, degreased phosphotised and then electrically powder coated to final finished with approved shed. Internal wiring should be of multi strand 2.5 sq mm wire with specified colour. The panel shall generally consist of following compartments. 1 .Incoming feeders – 1 no
2. Outgoing feeders – 5 nos.
3. Instrument and relay compartment. 4. Current transformer and cable termination compartment. 5. Bus bar chambers
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(i) Incoming Feeder (1 no):- Shall consists of 3.3 KV, 800A, 25KA, 50 Hz vacuum circuit Breaker with motor and manual charged spring operated mechanism and be capable of interrupting all possible switching duties with TNC switch, mechanical and electrical interlock,3 phase Ammeter with selector switch for 3 phase application with suitable rating, voltmeter with selector switch, frequency meter & digital over current & Earth Fault relay (MC61), over voltage relay, trip circuit supervision relay, master trip relay. 3 nos of 400/5-5A Dual rated current transformer of class 1 / class 5P10, Burden 15VA/15VA and indoor type three phase potential transformer of rating 33KV/rt3/110v/rt3, power factor meter, and necessary indicators
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(ii) Outgoing Feeders (5 nos):- Shall consists of vacuum contactor of rating 3.3KV, 400 A draw out type and suitable for capacitor duty application for switching ON and OFF, Capacitor bank without re strike. Vacuum contactor shall be capable of interrupting small currents such as capacitor bank switching current, transformer magnetizing current and cable charging current smoothly without any re- strikes or re – ignition keeping the switching over voltages observed to minimum. The feeder shall also comprises of ON/OFF push buttons, 3 phase Digital ammeter and KV meter with selector switch (separate unit), over current and Earth fault relay(preferably MC61) under voltage protection relay, unbalanced protection trip circuit supervision relay, master trip relay, 3 nos of 400/5-5 A dual rated current transformer, class I/5P 10, Burden 15VA/15VA, necessary indicators. Coil voltage for vacuum contactor is to be tapped from Incomer 3.3KV/110V potential transformer.
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Capacitor bank unit - Supply, Installation, Testing and Commissioning of capacitor Bank unit complete of following ratings consisting of neutral RVT and series reactor 6% of capacitor bank as required. Each capacitor unit of the bank shall be with all poly propylene as dielectric media, non self healing design shall be required total bank capacity at 50Hz, shall be suitable for continuous operation of 1.3 times rated current at rated voltage and frequency. Each capacitor unit shall be provided with an internal discharge resistor designed to drain out the residual charge up to 50 volts or less within 5 minutes after disconnection from supply and shall be individually protected by external fuses of suitable ratings. Make Prabodhan, Universal.
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a) 5 nos - star connected, 3.3Kv, 250 KVAR capacitor bank.
2
1535000
3070000
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CAPACITOR - Supply, installation, testing and commissioning of Industrial model capacitor Bank of 3.3KV, 50Hz, 3 phase 167 KVAR.
The capacitors shall be made with All polypropylene, film-foil design with elements impregnated under high vacuum, non-self heating design, minimum losses less than 0.3 watt/KVAR, impregnated with high purity, high di-electric and high breakdown strength of impregnating oil from ELF, with a provision of terminal cover guard and HRC fuses on incoming side.
The capacitor bank is to be connected to the outgoing terminals of the motor feeder. The capacitor bank shall be complete with the required supporting post insulators, MS base frame, cable box, copper bus bars, copper interconnecting strips and all other parts that are necessary for efficient operation. The applicable standard is IS-2834 with latest amendment. Life expectancy 10 yrs...
All Busbars and terminals to be insucoated as per requirement. Make Make Prabodhan, Universal.
11
295700
3252700
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CAPACITOR - Supply, installation, testing and commissioning of Industrial model capacitor Bank of 3.3KV, 50Hz, 3 phase 190 KVAR.
The capacitors shall be made with All polypropylene, film-foil design with elements impregnated under high vacuum, non-self heating design, minimum losses less than 0.3 watt/KVAR, impregnated with high purity, high di-electric and high breakdown strength of impregnating oil from ELF, with a provision of terminal cover guard and HRC fuses on incoming side.
The capacitor bank is to be connected to the outgoing terminals of the motor feeder. The capacitor bank shall be complete with the required supporting post insulators, MS base frame, cable box, copper bus bars, copper interconnecting strips and all other parts that are necessary for efficient operation. The applicable standard is IS-2834 with latest amendment. Life expectancy 10 yrs... All Busbars and terminals to be insucoated as per requirement.
4
425800
1703200
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BATTERY AND BATTERY CHARGER - SITC of 30 V, 150 AH, Battery charger Panel complete with 2 V Dry type station batteries. Charger comprising of float charger/boost charger and auto/manual selection Ammeter and Voltmeter for chargers, O/V & U/V protection and overload & short circuit protection. DC distribution board provided with 6 DP MCB's Float & Boost charger voltages & current can be adjusted with external settable potential meter .
3
546000
1638000
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Dismantling of Electrical HDGI structural materials and Equipments at exisitng substation.
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i) HDGI structure includes 11metres poles of RCC 4 Nos , I-Beam 24 Nos, C Channel-35 Nos and HDGI clamps - 50Nos
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ii) HG fuse units - 8 Nos
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iii) AB Switchs -9Nos
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iv) CTs and PTs -3 sets
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v) Metering Cubical 2 Nos
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vi) PCVCB - 2Nos
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vii) Disinsulator - 36 Nos
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viii) Pin insulator - 9 Nos
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ix) LA- 27 No
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x) HT cables - 60m
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255000
255000
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Supply, erection of HIGH MAST Tower of 15meters height and 350Watts, 12way Light pole should be made of high quality Q235 Steel, throgh the steel molding made into plug in taper pole.
3
980185
2940555
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1 Year comprehensive AMC for item No. 1 to Item No. 16 and 18 for the period of additional 1 year after Commissioning of entire scheme.
1
3184000
3184000
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Supply of following size of 3 core, HV, 33 KV grade, ISI mark, XLPE cable with stranded compact circular aluminium conductor, conductor screened with extruded semiconducting compound, XLPE insulated, insulation screned with extruded semiconducting compound in combination with copper tape(0.3 KA for 1Sec.) cores laid off,inner sheath of PVC tape,galvanised steel flat strip armoured and overall PVC sheathed cable conforming to IS:7098(Part II) with latest amendments.
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3 Core 150 sq.mm
684
3050
2086200
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3 Core 300 sq.mm
557
4388
2444116
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Supply of following size of 3 core, HV, 6.6 KV grade, ISI mark, XLPE cable with stranded compact circular aluminium conductor, conductor screened with extruded semiconducting compound, XLPE insulated, insulation screened with extruded semiconducting compound in combination with copper tape(0.3 KA for 1Sec.) cores laid off,inner sheath of PVC tape,galvanised steel flat strip armoured and overall PVC sheathed cable conforming to IS:7098(Part II) with latest amendments.
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3 Core 120 sq.mm
1080
1678
1812240
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3 Core 185 sq.mm
370
2253
833610
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3 Core 300 sq.mm
685
3317
2272145
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Supply of 3 1/2 core armoured PVC/XLPE insulated, PVC sheathed aluminium conductor cable of 1.1 KV grade with ISI mark conforming to IS:1554(Part I) ,IS:7098(Part I) with latest amendments of following size.
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3 1/2 Core 25 sq.mm
400
348
139200
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3 1/2 Core 50 sq.mm
620
560
347200
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3 1/2 Core 70 sq.mm
740
742
549080
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3 1/2 Core 120 sq.mm
520
1172
609440
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3 1/2 Core 185 sq.mm
890
1078
959420
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3 1/2 Core 300 sq.mm
595
2719
1617805
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Supplying and making outdoor cable end termination with heat shrinkable kit for following sizes of PVC insulated PVC sheathed/XLPE aluminium conductor cable upto 33 KV grade, complete as required
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33 KV, 3 Core x 120 - 185 sq.mm
6
43804
262824
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33 KV, 3 Core x 240 - 400sq.mm
2
72498
144996
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Supplying and making indoor cable end termination with heat shrinkable kit for following sizes of PVC insulated PVC sheathed/XLPE aluminium conductor cable upto 33 KV grade, complete as required
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33 KV, 3 Core x 120 - 185 sq.mm
6
27545
165270
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33 KV, 3 Core x 240 - 400sq.mm
5
46032
230160
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Supplying and making Indoor cable end termination with heat shrinkable kit for following sizes of PVC insulated PVC sheathed/XLPE aluminium conductor cable upto 3.3 KV grade, complete as required
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3.3 KV, 3 Core x 70 - 120 sq.mm
22
10601
233222
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3.3 KV, 3 Core x 150 - 240 sq.mm
20
11854
237080
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Supplying and making Outdoor cable end termination with heat shrinkable kit for following sizes of PVC insulated PVC sheathed/XLPE aluminium conductor cable upto 3.3 KV grade, complete as required
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3.3 KV, 3 Core x 150 - 240 sq.mm
12
12428
149136
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Supplying and making cable end termination with heat shrinkable kit for following sizes of PVC insulated PVC sheathed/XLPE aluminium conductor cable upto 1.1 KV grade, complete as required
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1.1 KV, 3 1/2 Core x 185 - 300 sq.m
16
4472
71552
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33 KV, Outdoor Heat Shrinkable Termination Kit with lugs, 3 x 150sq. mm. (RAYCHEM/3M)
4
35380
141520
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33 KV, Indoor Heat Shrinkable Termination Kit with lugs, 3 x 300sq. mm. (RAYCHEM/3M)
2
37590
75180
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11 KV, Indoor Heat Shrinkable Termination Kit with lugs, 3 x 120 - 185 sq. mm. (RAYCHEM/3M)
6
16974
101844
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11 KV, Outdoor Heat Shrinkable Termination Kit with lugs, 3 x 240 - 300 sq. mm. (RAYCHEM/3M)
5
29160
145800
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3.3 KV, Indoor Heat Shrinkable Termination Kit with lugs (RAYCHEM/3M) 3 x 150 - 240 sq. mm.
6
9021
54126
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3.3 KV, outdoor Heat Shrinkable Termination Kit with lugs (RAYCHEM/3M) 3 x 300 - 400 sq. mm.
7
13985
97895
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1.1 KV, Heat Shrinkable Termination Kit with lugs (RAYCHEM/3M) 4 Core x 25 - 50 sq. mm.
7
2015
14105
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1.1 KV, Heat Shrinkable Termination Kit with lugs (RAYCHEM/3M) 4 Core x 185 - 300 sq. mm.
6
2851
17106
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Laying of one number PVC insulated and PVC sheathed/XLPE power cable of grade exceeding 1.1 KV but not exceeding 11 KV grade of size exceeding 120 sq.mm but not exceeding 400 sq.mm direct in ground including excavation in the form of a trench as per Cable Trench Drawing provided by the Engineer-Incharge,sand cushioning with screened sand bed of 20mm thick , protective covering with bricks placed lenghtwise on top of cable all over the run and backfilling the excavated earth without stones or hard material and making the surface proper with 15 cm crown on the top complete as required.
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Soily strata
2065
506
1044890
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Laying of one number PVC insulated and PVC sheathed/XLPE power cable of grade exceeding 1.1 KV but not exceeding 11 KV grade of size not exceeding 400 sq.mm direct in the existing RCC/HUME/STONEWARE Metal pipe, etc. complete as required.
370
98
36260
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Laying of one number PVC insulated and PVC sheathed/XLPE power cable of grade exceeding 11 KV but not exceeding 33 KV grade of size exceeding 120 sq.mm but not exceeding 400 sq.mm direct in ground including excavation in the form of a trench as per Cable Trench Drawing provided by the Engineer-Incharge,sand cushioning with screened sand bed of 20mm thick , protective covering with bricks placed lenghtwise on top of cable all over the run and backfilling the excavated earth without stones or hard material and making the surface proper with 15 cm crown on the top complete as required.
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Soily strata
1441
534
769494
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Supply of cable route marker 20 cms diameter of GI plate 6mm thick with inscription theron bolted or welded to 25mm x 25mmx 5mm angle iron 60 cms long and fixing the same in ground with PCC etc complete as required. For HT cable.
92
500
46000
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Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 25 sq.mm but not exceeding 120 sq.mm direct in ground including excavation in the form of a trench as per Cable Trench Drawing provided by the Engineer-Incharge,sand cushioning with screened sand bed of 20mm thick , protective covering with bricks placed breadth-wise on top of cable all over the run( the brick protection shall cover the cable and project atleast 5 cms over the sides of the cable) and backfilling the excavated earth without stones or hard material and making the surface proper with 15 cm crown on the top complete as required.
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In soily strata
1760
416
732160
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Laying of one number additional PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 120 sq.mm but not exceeding 400 sq.mm direct in ground in the same trench in one tier horizontal formaion including excavation in the form of a trench as per Cable Trench Drawing provided by the Engineer-Incharge,sand cushioning with screened sand bed of 20mm thick , protective covering with bricks placed breadth-wise on top of cable all over the run( the brick protection shall cover the cable and project atleast 5 cms over the sides of the cable) and backfilling the excavated earth without stones or hard material and making the surface proper with 15 cm crown on the top complete as required.
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In soily strata
2005
289
579445
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Supply and fixing of cable route marker 15 cms diameter of GI plate 6mm thick with inscription theron bolted or welded to 25mm x 25mmx 5mm angle iron 60 cms long and fixing the same in ground with PCC etc complete as required.
84
500
42000
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Earthing with copper earth plate 600 mm x 600 mm x 3 mm thick including accessories and providing masonry enclosure with CI/RCC cover having locking/lifting arrangement and watering pipe etc. (but without charcoal or coke and salt) as required as per the Earthing Drawing provided by the Engineer-Incharge.The scope of work includes the following: a) Excavation of pit of size 1.0x1.0x 3.0 mtrs(min) b) disposal of excavated soil. c) Watering GI pipe, 20 mm Class B, with funnel as per specs. d) Charcoal/salt as per specs ( paid seperately). e) Refilling the pit of size 1.0x1.0x 3.0 mtrs(min) with soft black agriculture soil of minimum resistivity i/c transportation. e)Masonary chamber with proper foundation, cover plate and locking arrangement. f) Testing of earth value with earth megger and certifications of its value. Aluminium tag with embossed earthing value to be attached to the pipe.
g)watering arrangement (plumbing will be paid seperately).
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In soily strata
24
19209
461016
... More
Extra for using salt and charcoal for GI or copper plate earth electrode as required( 96 Kgs of Charcoal and 5 Kgs of Salt)
24
1861
44664
... More
Steel work in single sections (SAIL, TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only) including cutting, hoisting fixing in position and applying a priming coat of red lead paint.
-
-
-
... More
In R.S. joists, channels, angles, tees
48.6
13023
632917.8
... More
Supplying installation testing and commissioning of surface/ recess mounting vertical type 415 V TPN, double door MCB DB of sheet steel dust protected duly phosphatised and powder painted inclusive of 200 A tinned copper busbar common neutral link earth bar din bar for mounting MCBs detachable gland knock out plate and with 250 A 10 KA MCCB as incomer interconnection between incomer MCCB and busbars of following ways (but without MCCB/MCBs as required)
-
-
-
... More
12 way with 250A MCCB as Incomer double door Cat A
2
58003
116006
... More
'Supplying and fixing 6 A to 32 A, C series MCB suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc as required.
-
-
-
... More
SP, Cat A
8
433
3464
... More
SPN, Cat A
8
1295
10360
... More
TPN, Cat A
2
2851
5702
... More
Supplying and fixing 63 A, C series MCB suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc as required.
-
-
-
... More
TPN, Cat A
3
4062
12186
... More
Supplying and fixing following way SPN sheet steel MCB distribution board Consumer Unit 240 V on surface/ recess complete with tinned copper busbar neutral busbar earth bar dinnbar hinged front acrylic cover for the MCB knobs detachable gland plate interconnections phosphotized and powder painted including earthing etc. as required (but without MCB/RCCB/Isolator)
-
-
-
... More
2 + 12 way Cat A
1
5203
5203
... More
Construction of 2 Nos of Electrical Panel Rooms for 33KV, 3.3KV VCB Panels
-
-
-
... More
Earthwork in excavation over areas in saturated soil (exceeding 0.30 m upto a depth of 0.60 m) including disposal of excavated earth lead upto 50 m and lift upto 1.5 m disposed earth to be neatly dressed and leveled including pumping or bailing out water
632.68
752
475776.11
... More
Providing and laying in position ready mixed concrete (RMC) with usage of Ordinary Portland Cement manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead upto 10kms having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C.. from the transit mixer to the site of laying, excluding the cost of centering, shuttering, finishing and reinforcement including the cost of admixtures in recommended porportions as per IS : 9103 to accelerate/retard setting of concrete, improve workability without imparing strength and durability as per the directions of the engineer-in-charge. All works upto floor V level
-
-
-
... More
M-15 grade of concrete
60.01
8016
481056.19
... More
Ready mix concrete High Performance Concrete
-
-
-
... More
M30
626.18
7340
4596161.2
... More
Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.) ) (Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.
81403.73
105
8547391.65
... More
Centering & shuttering including Strutting, Propping & removal of forms for :
-
-
-
... More
Foundations, Footings, Bases for columns
134.4
407
54700.8
... More
Columns, Piers, Pillars, Aburments, Posts and struts (square rectangle polygon in plan)
874.5
598
522951
... More
Sides and Soffits of beams, Beam Haunchings, Cantilever, Girders, Bressumers and Lintels plinth beams exceeding 1m in depth
571.98
527
301433.46
... More
Suspended floors, roofs landings, shelves & their supports
492
644
316848
... More
Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.
97.1
2211
214688.1
... More
Laterite masonry in neatly dressed stones for 23 cms thick masonry walls in c.m. 1 : 4 (1 cement : 4 coarse sand in foundation upto plinth level
118.19
6075
718030.98
... More
Extra for laterite masonry in all sizes in superstructure from floor I level upto floor V level.
86.62
929
80472.21
... More
12mm cement plaster 1:4 (1 cement : 4 fine sand)
424.2
223
94596.6
... More
12mm cement plaster 1:3 (1 cement : 3 fine sand)
1318.76
238
313864.88
... More
Providing and fixing vitrified antiskid tiles (320x320) and 10mm thick tiles in floor, treads of steps, landing on 25mm thick bed of cement mortar 1:3 and jointed with cement slurry complete.
329.68
1128
371879.04
... More
Fixing standard steel or aluminum glazed doors windows and ventilators in wall with lugs 10 cm x 16mm x 3.15 mm embed in C.C. block 15 x 10 x 10 cm size of 1:3:6 (1 cement : 3 coarse sand, 6 aggregate 20 mm nominal size) or with wooden plugs or with rawl plugs & screws or with fixing clips or with nuts as required including fixing of glass panes with glazing clips and special metal sash pulley of approved make or metal bearing with screws shall be supplied by department free of cost.
89.12
470
41886.4
... More
Supplying and fixing rolling shutters of approved make, made of 80 x 1.25 mm M.S. laths interlocked together through their entire length and jointed together at the end by end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 27.5cm long wire springs grade No.2 and M.S. top cover of 1.25mm thick for folling shutterstop cover and spring.
15.75
2895
45596.25
... More
Providing and fixing 27.5cm long wire spring grade No.2 for rolling shutters.
10
979
9790
... More
Providing and fixing top cover for rolling shutters
10
815
8150
... More
Providing and fixing Ball bearings for rolling shutters
24
657
15768
... More
Providing and Applying one coat of primer followed by 2 coats of Aliphatic Acrylic system- elastomeric, Anti-corrosive and Anti-Carbonation coating system (water based) on the external phase of plaster. Thoroughly wire brush the surface of plaster to remove loose dust. Apply Monopol-456-HB by brush with Intercoat interval of 6 hours between the coats. Ensure uniformity of material while taking from the can by shaking it thoroughly. incl. cost of transport etc. as per dir of EIC. All the chemicals will be of Krishna Conchem Products Pvt. Ltd. or Equivalent.
1732.32
240
415756.8
... More
PRECAST CEMENT CONCRETE JALI
-
-
-
... More
(50 mm) 2 x 0.75m
474
1240
587760
... More
M.S steel structurals(SAIL, TATA. VIZAG,JSW Steel Ltd. )(R.S.Joists)
3.87
77000
297616.55
... More
Steel work in built up tubular (round, square or rectangular hollow tubes etc.) (Square Hollow Section (SHS) IS4923 /Rectangular Hollow Section (RHS) IS4923/ Circular Hollow Section (CHS) IS1161 closed Structural Steel of (SAIL, TATA. VIZAG, JSW ,APOLLO Steel Ltd.) make (Min Yeild Stress 310 Mpa)) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.
3865.13
184
711183
... More
Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in recessed steel conduit(heavy) with modular switch, modular plates, suitable size modular GI box of specified Category and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conduct or single core cable etc. as required.
-
-
-
... More
Group A -- with Cat A Modular Accessories
17
1776
30192
... More
Wiring for 5A /15A power plug with 2 x 4 sq.mm FRLS PVC insulated copper conductor single core cable in recessed steel conduit(heavy) alongwith 1 No 4 sq.mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.
63
581
36603
... More
Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor single core cable in the independent recessed steel conduit(heavy)of appropriate size as required.
-
-
-
... More
2 x 1.5 sq.mm + 1 x 1.5 sq.mm earthwire (20mm Conduit)
160
451
72160
... More
2 x 2.5 sq.mm + 1 x 2.5 sq.mm earthwire (20mm Conduit)
90
499
44910
... More
Bends for 750 mm width X 75 mm depth with runner size 20x75x20mmmm, rung size 20x40x20mm with rungs at 250mm c/c.(12SWG)
90
2056
185040
... More
750 mm width X 100 mm depth with runner size 25x100x25mm, rung size 20x40x20mm with rungs at 250mm c/c.(10SWG)
785
1592
1249720
... More
450 mm width X 75 mm depth with runner size 20x75x20mmmm, rung size 20x40x20mm with rungs at 250mm c/c.(14SWG)
1734
735
1274490
... More
Supply repair and maintenance work of existing electrical machinary.
-
-
-
... More
Testing and Breakdown maintenance work of
2.5MVA 33/3.3KV transformer with tap changer/Kirloskar make
-
-
-
... More
Charges for disconnecting LT & HT Connections, removing the transformer from base, Loading it into the truck with the help of crane and fixing it back after repairs. Charges for fixing stand by transformer in place of the failed one and connecting the same, testingand commissioning. Dismantling the defective transformer, lifting the core and winding, identifying faults, rewinding of all three HT and LT winding if required with original specification and backingReassembling the core/ winding with new gasket and with necessary tests performed.. Reinstalling repaired transformer in place after removing stand by transformer from plinth, connecting HT & LT cables, OLTC connections Supply fixing of breather of main tank and OLTC. Painting of transformerTransportation to & fro.
2
4131000
8262000
... More
Testing and Breakdown maintenance work of 1 MVA,33KV/415KV transformer with tap charger/Make Voltamp
-
-
-
... More
Charges for disconnecting LT and HT Connections, removing the transformer form base, Loading it into the truck with the help of crane fixing it back after repairs. Charges for fixing stand by transformer in placeof the failed one and connecting the same, testing and commissioning.Dismantling the defective transformer, lifting the core and winding, identifying faults, rewinding of all three HT and LT winding if required with original specification and backing. Reassembling the core/ winding with new gasket and with necessary tests performed. Reinstalling repaired transformer in place after removing stand by transformer from plinth, connecting HT & LT cables, OLTC connections. Supply fixing of breather of main tank and OLTC. Painting of transformer Transportation to & fro.
2
2188500
4377000
... More
Annual Servicing and maintenance work of
2.5MVA 33KV/3.3KV 3nos and 1MVA
33KV/415V 2nos Transformers for the period of additional 1year as mentioned below
-
-
-
... More
Filtration of transformer oil to enhance the insulation value to 60kv by using suitable
filtration machine. The oil sample to be checked before & after filtration process.
15000
25
375000
... More
Oil top up in transformer to maintain the oil
level.
1000
190
190000
... More
Supply & Replacement of silica gel from
breathers by fresh crystal of silica gel
20
2500
50000
... More
Preventive maintenance of marshalling box, OLTC panel of transformer e.g tightening of connections, checking the connections of local & remote panel of OLTC, checking the working of winding & oil temperature gauges
etc.
5
85000
425000
... More
Arresting of oil leakage by opening of transformer cover & changing of all gaskets &
oil seals. Complete as required.
5
200000
1000000
... More
Supply and filling of EHV Grade Transformer oil in new steel barrels of 210 litres capacity strictly confirming to IEC 60296. Make: Power
oil (APAR)/ IOC
4200
190
798000
... More
Supervision, maintenance and repairs of entire 1.1 KV LT switch gears including following.
-
-
-
... More
ACB 1.1 KV 800 amps Schneider/L&T
3
15000
45000
... More
ACB 1.1 KV L&T make 1200 amps
3
15000
45000
... More
MCCB feeders
12
2500
30000
... More
Cables and termination kit
1
2500
2500
... More
Capacitor bank 650 KVAR
7
100000
700000
... More
LT Motor cable connections
16
2500
40000
... More
30/20A VDC battery charger with batteries
1
23343
23343
... More
Testing maintenance, repair work of L.T. Panel compromising 4ACB’’s & 12 MCCB Feeders & 650KVAR Capacitor Bank with other protective relays
1
400000
400000
... More
Periodic maintenance and inspection of LT Switchgear / Control Panel Board / Starters etc. as per the following. The servicing will have to be done 4 times in a year on each unit.
-
-
-
... More
Testing, maintenance, repair work of star/delta starter panel of 3 Phase pump motor.
-
-
-
... More
a) 55KW motor
3
15000
45000
... More
b) 20KW motor
2
10000
20000
... More
c) 15KW motor
2
10000
20000
... More
d) 30KW motor
2
10000
20000
... More
e) 15KW Air blower motor
4
10000
40000
... More
f) 10KW motor
2
10000
20000
... More
g) 2 KW motor
8
6300
50400
... More
Testing, maintenance, repair work of LT lighting DB’s compromising 1 incomer & 8 outgoing feeders.
4
25000
100000
... More
Providing and fixing G.I chain link mesh 6.35cm x 6.35 cm x 10 gauge (2.5'' x 2.5'' x 10 gauage) fixed with angle iron posts and struts by G.I or M.S stamples at 20 cms apart with welding with the iron posts (placed at 3 metrers centre to centre) including erection of vertical support channel (70x40) for 2.3 mts height fencing including cement concreting, providing 50x50x5 mm angle for support to wire mesh, horizontal diagonal support, door fabrication, barbed wire including labour charges etc.
200
9000
1800000
... More
Providing and laying of filtered sand for providing necessary cushioning for the cable
20
3800
76000
... More
Providing and laying of 40mm trapmetal (Blue jelly) to be laid in the substation
10
3800
38000
... More
SETC of 50 x 6 mm HDGI earth , duly clamped on walls/ floors or to be layed underground as per their requirment.
150
625
93750
... More
Providing and laying of bricks for separator.
4000
14
56000
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