Jharkhand Urja Sancharan Nigam Limited Tender
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Jharkhand Urja Sancharan Nigam Limited - JUSNL Tender
Civil And Construction
Civil Works Others
Electrical and Electronics
Eprocure
Opening Date14 Jun 2024
Closing DateCancelled
Tender AmountRefer Documents
Costs
EMD
₹ 10,000Document Cost
₹ 29,500Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_JSEB_86475_1Bid Award Id
ViewTender No
28/PR/JUSNL/2024-25Tender Authority
Jharkhand Urja Sancharan Nigam Limited ViewPurchaser Address
-Website
http://jharkhandtenders.gov.in
GEM & Bid Advisory Services
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Documents
BOQ Items
200 MVA Three phase power Transformer 220/132/33 KV Auto Transformer Complete with all accessories, marshaling boxes, terminal connectors etc. with NIFPS with 10% additional Transformer Oil of same quality
2
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LT TRANSFORMER
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630 KVA 33/0.433KV LT SUBSTATION TRANSFORMER with oil,accessories and terminal connectors with 10%extra oil.
2
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220 kV EQUIPMENT
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Circuit breaker (3 phase)
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2500 A, 40 kA SF6 CB with support structure, marshalling boxes, terminal connectors etc.(current rating shall be equal to the current rating for which the short cuircuit test reports shall be furnished. (Spring- Spring Mechanism ) (spring- spring )
8
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ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors (Motor Operated) with moving contact of HDEC copper only.
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1600 A, 40 kA with two earth switch (Double break Isolator)
9
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1600 A, 40 kA with one earth switch (Double break Isolator)
8
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1600 A, 40 kA without earth switch (Double break Isolator) (Tandem arrangement)
14
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2500 A, 40 kA with two earth switch (Double break Isolator)
2
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CURRENT TRANSFORMER 5 Core (1 phase) WITH MARSHALING BOXES TERMINAL CONNECTORS
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1600-800-400-200/1-1-1-1-1 A, 120% extended current rating, 40 kA, 0.2 class 5 core
27
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220 KV CVT 4400 pF CVTs (1 phase) for phase to phase coupling with all accessories, terminal connectors etc.
21
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216 kV Surge Arresters (1 phase) class-III with terminal connectors.
18
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Portable discharge rods
6
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ERECTION HARDWARE (220 kV)
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Erection Hardware (Without BPI)
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Insulator strings antifog type & hardware, spacers, conductor (S), Bus bar material, galvanised cable trays/ cable rack, bay MB, Clamps, Connectors including, Junction box,PVC pipes for equipment and lighting, all accessories etc. for the following (The main I & main II buses shall be of quad Moose ACSR Conductor & TBC as well as Bus Coupler will be of double Moose conductor.
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220 kV, Double Main & Transfer bus type
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Line bay
4
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Transformer bay
2
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TBC
1
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BC Bay
1
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Bus Extension for 10 Bays (one no each for main I, main II & trasfer bus)
3
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220 kV Solid Core, Bus post Insulators (including requirement for wave trap)
115
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132 kV EQUIPMENT
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Circuit breaker (3 phase)
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1600 A, 31.5 kA SF6 CB with support structure, marshalling boxes, terminal connectors etc.(current rating shall be equial to the current rating for which the short cuircuit test reports shall be furnished.) (Spring- Spring )
7
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ISOLATORS (3 phase), with solid core insulators, marshaling boxes, terminal connectors (Motor Operated) with moving contact of HDEC copper only.
-
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1600 A, 31.5 kA with one earth switch (Double break Isolator)
6
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1600A, 31.5 kA without earth switch (Double break Isolator)
8
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1600 A, 31.5 kA without earth switch (Double break Isolator)(Tandem arrangement)
7
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2000 A, 31.5 kA without earth switch (Double break high level beam mounted Isolator)
2
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Portable discharge rods ( 1 phase)
6
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Current Transformers 5 core (1 phase)
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1200 -600-300-150/1-1-1-1-1 A, 5 core 0.2S class ,31.5 kA with 120% extended current rating with marshalling boxes, terminal connectors etc.
21
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8800 pF CVTs (1 phase) with marshalling boxes, terminal connectors etc .
15
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120 kV Surge arresters class-III ( 1 phase) with marshalling boxes, terminal connectors etc.
18
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ERECTION HARDWARE (132 kV)
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Insulator strings antifog type & hardware, spacers, conductor (S), Bus bar material, galvanised cable trays/Cable rack, bay MB, Clamps, Connectors including, Junction box,PVC pipes for equipment and lighting, all accessories etc. for the following (main bus shall be of quad Moose conductor and transfer bus shall be strung with double Moose conductor)
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132 kV Main & Transfer bay
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Line bay
4
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Transformer bay
2
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TBC Bay
1
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Bus for 8 bays (One for main bus & another for transfer bus)
2
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132 kV Solid Core, Bus post Insulators for erection hardware
53
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33 kV EQUIPMENT
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Circuit Breaker (3 Phase)
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1600 A, 25KA Vacume CB with support structure, marshalling boxes, terminal connectors etc. (current rating shall be equail to the current rating for which the short circuit test report shall be furnished) (Spring-Spring)
2
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ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors (Manually operated) with moving contact of HDEC copper only.
-
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1600 A, 25 kA without earth switch (Double break Isolator)
2
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1200A, Horn gap fuse ( 1 phase)
6
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Current Transformers (1 phase)
-
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600-300-150/1 A, 5 core 0.2 class 25 kA with 120% extended current rating with marshalling boxes terminal connectors
6
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30 kV Surge arresters class 3 ( 1 phase) with marshalling boxes terminal connectors
6
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33 kV Solid core Bus post Insulators for erection hardware
6
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LT Switchgear
-
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415 V Main switch Board
2
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415 V ACDB (no of feeders shall be asper the requirement of the project plus 20% extra feeders)
2
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415V MLDB
2
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415V Emergency LDB
2
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250V DCDB (no of feeders shall be asper the requirement of the project plus 20% extra feeders)
2
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48V DCDB
2
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CONTROL & RELAY PANELS
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220 kV (Simplex panels)
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Control Panel for two bays with All indicating meters/ multifunctions meters shall be communicable type with 0.2 class accuracy.
4
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CB relay panel with A/R
4
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CB relay panel without A/R
4
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Line protection panel with numerical distance protection relays and earth fault / overcurrent relays complying to IEC 61850 Protocal with optical fiber ports sufficient DI/DO ports for scheme with additional 6 DI/DO Ports for spare.
4
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Transformer protection panel HV and LV sides) with numerical differential protecton relays with earth fault/ over current relay complying to IEC 61850 Protocal with optical fiber ports and sufficient DI/DO for scheme with additional 6 DI/DO ports for spare.
2
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Bus Bar Protection Panel ( will be integrated type and will have min. 4 zone with numerical type relay)
1
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Transfer bus coupler panel with distance protection relay scheme with all relays
1
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Time synchonization eqp. Will have dual ethernet with RJ 45 port
1
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132 kV (Simplex Panels)
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132KV Control, Relay & Protection Panel (Simplex Types Panels)
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CB panel with BCU (Line and Transfer coupler)
5
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CB panel with BCU (Transformer)
2
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132 KV line (with A/R) with numerical distance protection relays and earth fault / overcurrent relays complying to IEC 61850 Protocal with optical fiber ports sufficient DI/DO for scheme with additional 6 DI/DO for spare. All indicating meters/ multifunctions meters shall be communicable type with 0.2 class accuracy.
4
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132/33 KV Transformer (without A/R) with numerical differential protection relays and earth fault / overcurrent relays complying to IEC 61850 Protocal with optical fiber ports sufficient DI/DO for scheme with additional 6 DI/DO for spare.
2
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132 kV TBC (with A/R) with numerical distance protection relays and earth fault / overcurrent relays complying to IEC 61850 Protocal with optical fiber ports sufficient DI/DO for scheme with additional 6 DI/DO for spare. All indicating meters/ multifunctions meters shall be communicable type with 0.2 class accuracy.
1
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Transformer ( CB relay Panel without A/R )
2
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33 KV CONTROL & RELAY PANELS
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33 kV Panels (Duplex)
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Control, Relay & Protection Panel for
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Line with numerical type E.F & O/C relays complying to IEC 61850 protocol
2
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FOTE Fiber Optic Terminal Equipment based communication system for all 220KV and 132KV Terminal lines including spare bay, approach cable, RTU Communication Modules, interfacing with SLDC (for speech + protection and for speech + data), PDH/SDH etc all complete along with for GSS end
1
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BATTERIES (VRLA TYPE OF EXIDE MAKE)
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250 V
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500 AH
2
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48 V
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500 AH
2
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BATTERY CHARGER SYSTEM chloride
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250 V, 60A/50A Float and float Cum Boost Charger
2
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48 V, 60A/50A Float and float Cum Boost Charger
2
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FIRE PROTECTION SYSTEM
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Portable Fire Extinguishers
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4.5 Kg DCP Type
20
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4.5 Kg CO2 Type
15
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22.5 Kg CO2 type
10
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12 Fire buckets with stand
5
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Complete pumping arrangement for HVWS system & hydrant system, complete with all piping, valves, fittings, etc. inside pump house. (Pump house separate from control room as well as water storage tank to be constructed)
4
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Smoke detection system with all accessories and fittings
3
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Hydrant system with complete U/G & O/G piping & accessories etc. (all items) out side the Pump House. Hydrant system shall cover the switchyard area, Transformers, control room, Stores etc. as per tender specification.
1
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Complete HVW spray system with complete O/G & U/G piping and accessories etc. (all items) with all required materials and equipments out side the pump house for 150 MVA, 2 Nos,220/132/33 KV power transformers as per tender specification.
1
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ILLUMINATION SYSTEM
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CONTROL ROOM BUILDING:
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Lighting Panel
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Lighting Panel (Indoor) Type ACP-1 as per Tech. Specification
2
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Lighting Panel (Indoor) Type DCP as per Tech. Specification
1
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Lighting fixtures and receptacles (including accessories/ materials etc. as per requirement like junction box, cable/wires, flexible conduits (if required) from junction box to lighting fixtures, mounting arrangements)
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Lighting fixture Type- F1 as per Tech. Specification
50
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Lighting fixture Type- FF: as per Tech. Specification
100
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Lighting fixture Type- IF: as per Tech. Specification
30
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Lighting fixture Type- FB: as per Tech. Specification
30
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Lighting fixture Type- PF: as per Tech. Specification
5
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5/15 A, 240V: Indoor Receptacles 3 pin type (type RI)
20
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15A, 240V: Out door receptacles 2 pole, 3 pin type (Type RO)
2
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63A, 415V : Interlocked switch socket outdoor Receptacles (Type RP)
2
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Switchboards
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Modular switch board with 4 nos. 5Amp. Switches and 1 no. 5/15 Amp. receptacles
10
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Modular switchboard with 6 nos. 5Amp. Switches
10
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Modular switchboard with 2 nos. 5Amp. Switches
10
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Modular switchboard with 6 nos. 32 Amp MCB
5
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Modular switchboard with 1 no. 32 Amp. MCB
5
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Ceiling fans
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1400 mm sweep with electronic step regulator
28
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Exhaust fans (16') Indristrial Type
10
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Wall mounted fans 400 mm sweep
2
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Conduits & wires
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Heavy duty PVC conduits as of 20/25/32 mm size complete with all accessories for point wiring for Light points, Fans power points 5/15 amps. With 2.5 sq.mm/4 mm2/6.0 mm2 copper for circuit wiring and 1.5 mm2 copper earth wire PVC insulated in green color including wiring for submains i.e. wiring from Lighting panel to switch board.
1
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Wiring from lighting panel to switch boards, from switchboard to junction boxes for light points with 2.5/4.0/6.0 mm2 copper wire as per technical specification, complete in all respect. 1.5 mm2 copper wire (green) will be used for earthing inside conduits
1
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Telephone sockets
-
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Single socket outlet comprising RJ-11 socket
10
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Dual socket outlet comprising RJ-45 socket
5
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EPAX (24/8) with 24 telephones
1
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Junction boxes with 4 nos. of terminal blocks for indoor lighting excluding junction box supplied alongwith lighting fixture
2
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Lighting Transformer 630 kVA, 33/0.433KV LT Transformer with oil , accessories and as per Tech. Specification.
2
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Self supported aluminium ladder as per technical specification
3
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Air Conditioning System (as per technical specification)
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Air conditioning of control room building with high wall type 5 star rated split air conditioner unit of 2 TR capacity with stabilizer
50
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FFPH Building
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Lighting fixtures and receptacles (including accessories/ materials etc. as per requirement like junction box, cable/wires, flexible conduits (if required) from junction box to lighting fixtures, mounting arrangements)
-
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Lighting fixture Type- F1: as per Tech. Specification
25
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Lighting fixture Type- IF: as per Tech. Specification
7
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Lighting fixture Type- FB: as per Tech. Specification
12
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Lighting fixture Type- PF: as per Tech. Specification
3
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5/15 A, 240V: Indoor Receptacles 3 pin type (type RI)
5
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Switchboards
-
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Modular switch board with 4 nos. 5Amp. Switches and 1 no. 5/15 Amp. receptacles
7
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Modular switchboard with 2 nos. 5Amp. Switches
5
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Ceiling fans
-
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1400 mm sweep with electronic step regulator
2
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Exhaust fans (16') Indristrial Type
4
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Wall mounted fans 400 mm sweep
4
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Conduits & wires
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Heavy duty PVC conduits as of 20/25/32 mm size complete with all accessories for point wiring for Light points, Fans power points 5/15 amps. With 2.5 sq.mm/4 mm2/6.0 mm2 copper for circuit wiring and 1.5 mm2 copper earth wire PVC insulated in green color including wiring for submains i.e. wiring from Lighting panel to switch board.
1
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Wiring from lighting panel to switch boards, from switchboard to junction boxes for light points with 2.5/4.0/6.0 mm2 copper wire as per technical specification, complete in all respect. 1.5 mm2 copper wire (green) will be used for earthing inside conduits
1
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Junction boxes with 4 nos of terminal blocks for indoor lighting excuding junction box supplied alongwith lighting fixtures.
2
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Outdoor lighting (Switchyard and street lighting)
-
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Lighting panel
-
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Lighting panel (Outdoor) Type ACP - 2
8
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Lighting panel (Outdoor) Type ACP - 3
3
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Lighting fixtures and receptacles (including accessories/ materials etc. as per requirement like junction box, cable/wires, flexible conduits (if required) from junction box to lighting fixtures, mounting arrangements)
-
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Lighting fixture Type- SF1: as per Tech. Specification
20
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Lighting fixture Type- SF2: as per Tech. Specification
30
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Lighting fixture Type- MP: as per Tech. Specification
6
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Lighting fixture Type- SC: as per Tech. Specification
35
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-
15A, 240V : Outdoor receptacles 2 pole, 3 pin type (Type RO)
10
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63A, 415V: Interlocked switch socket outdoor receptacles (Type RP)
10
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Lighting poles Type A1
50
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Lighting poles Type E1
20
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Cart wheel mounted aluminium ladder as per Tech. Specification
1
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Diesel Generator Set along with Control Panel (250 KVA)
1
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Cables alongwith associated accessories like clamps, glands, lugs and straight joints etc.
-
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Power cables (XLPE) 1.1 kV
-
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1C X 630 mm2
1
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3.5C X 300 mm2
1
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3.5C X 150 mm2
1
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1C X 150 mm2
1
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Power cables (PVC) 1.1 kV
-
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3.5C X 70 mm2
1
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3.5C X 35 mm2
1
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4C X 16 mm2
1
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4C X 6 mm2
1
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2C X 6 mm2
1
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Control cable (PVC) 1.1 kV
-
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2C X 2.5 mm2
1
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3C X 2.5 mm2
1
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5C X 2.5 mm2
1
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7C X 2.5 mm2
1
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10C X 2.5 mm2
1
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14C X 2.5 mm2
1
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19C X 2.5 mm2
1
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27C X 2.5 mm2
1
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Materials for earthing mat with all materials and accessories as well as spikes as per requirement of design as per IEEE standards for complete earthing of grid Sub-Station with the followings. (The quantity is tentative and final quantity will depend on actual design):-
-
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40 mm MS rod for main earth mat including treated chemical type earthpits.
65
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75x12 mm G.I Flats for risers for equipments, columns and structures
55
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50x6 mm G.I flats for risers for all other equipments etc.
50
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Materials for Earthing pits with supply of all earthing materials including base plate.
1
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Sub- Station galvanized Steel structure (220 kV, 132 KV ) (The quantity is tentative and final quantity will depend on actual design):-
-
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Lattice structure with fasteners etc.
470
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Standard structure for equipment support (other than CB)
210
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Mandatory spares (As per Tech, Specification)
-
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220/132 kV, 200 MVA Transformer
1
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220 kV CB
1
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132 kV CB
1
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220 kV Isolator
1
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132 kV Isolator
1
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220 kV CT, 1600A, 120% extended current rating
3
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220 kV CT, 1600A, 150% extended current rating
3
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132 kV CT, 1200A, 120% extended current rating
3
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132 KV CT 600A 120% extended
3
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220 kV CVT, 4400 pF
3
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-
132 kV CVT, 8800 pF
3
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216 kV surge arrester
3
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120 kV surge arrester
3
-
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C&R Panels
1
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PLCC
-
-
-
Batteries (250V & 48V)
1
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Battery Charger (250 V & 48 V)
1
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-
DG Set
1
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LT Switchgear
1
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Fire fighting System
1
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Erection Hardware
1
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-
Illumination
1
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Maintenance & Testing equipment for CB and transformer comprising of the following equipments:(As per Tech Specification)
-
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BDV Test kit (2.5/4 mm) - 100 KV Microprocessor based (Reputed Make)
1
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Mobile switchyard equipment testing van(Having all equipments from single OEM, they should function in integerated way altogether)
1
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Digital multimeter (3½ digit)
1
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Oil sampling bottle (Stainless steel)
2
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Portable SF6 gas refilling device
1
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Dew point kit for SF6 gas. (Reputed make)
1
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SF6 gas evacuating, filtering and drying plant
1
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Transformer oil filtration plant (4 KL / Hr. capacity) complete with all accessories
1
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Circuit breaker analyser (reputed make)
1
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Primary current injection kit (reputed make)
1
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Secondary current injection kit
1
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Relay operation timer (reputed make)
1
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Selective level meter
1
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Selective level generator
1
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Distance to fault locator (off line) with Signature Analyzer
System suitable for 66 KV to 400 KV EHT line.
1
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Tongue tester/ Clamp meter (Range 10-1000A)
1
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Tongue tester (Range 10mA-10A)
1
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Thermovision Camera High end (640 x 480 Pixel)
1
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DC Earth Fault Locator
1
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Galvanised Cable Racks as per design requirement.
25
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Sub- Station automation system comprising of necessary equipments & materials wth networking and interfacing, complete in all respect (Break up of item to be given by contractor in technical data sheet with Part-I of the tender)whereever applicable, the communication protocol shall be preferably IEC61850 along with system furniture etc.
1
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Overhead shielding
-
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Overhead shielding against lightning by galvanized steel wires and fittings as per requirement and design (excluding lighting cum lightning mast)
1
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Lighting cum lightning masts as per design
6
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Air condltioning (2Ton)System as per technical Specification.
-
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Switchyard panel Room
-
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220 KV (2 nos.)
4
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132 KV (3 nos.)
6
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Evaluation Notes How It Works ?
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