Rajasthan Rajya Vidyut Prasaran Nigam Limited Tender
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Costs
EMD
₹ 82,33,700Document Cost
₹ 17,700Tender Fee
₹ 2,950
Summary
Construction Of 220/132 Kv, 1x160 Mva Gss At Andhi (upgradation) (distt.-jaipur) Alongwith Associated 132 Kv Bays (02 Nos ) At Existing 132 Kv Gss Chordi In
Description
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Contact
Tender Id
2024_RRVPN_430392_1Tender No
RVPN/EHV/BN-9018002421Tender Authority
Rajasthan Rajya Vidyut Prasaran Nigam Limited ViewPurchaser Address
-Website
http://http://energy.rajasthan.gov.in/content/raj/energy-department/rajasthan-rajya-vidyut-prasaran-limited/en/home.html
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Documents
BOQ Items
220kV circuit breakers (3 Ph.) Along with support Structure
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2500 A, 50 kA
4
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132 kV Circuit Breakers
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132 kV circuit breakers (3 Ph.) Along with support Structure
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1250 A, 40 kA
3
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Instrument Transformers
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Capacitor Voltage Transformer
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Single-Phase, 220 kV, 4400 pf CVT
12
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Single Phase 132 kV , 4400 pf CVT
6
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Current Transformer (1-Phase)
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220 kV CT
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1000/1 A, 5C (Live Tank Type only)
12
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132 kV CT
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1000/1 A, 3C (Live Tank Type only)
3
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500/1 A, 3C (Live Tank Type only)
9
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C&R Panels & SAS system (Complete in all respect, refer Section-V A, B, Part-III, Volume-II)
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New Substation
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Control Panel for 220 kV Transformer (220 kV Side) Type: SAS-THCB
1
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Relay Panel for 220 kV Transformer (for both HV & MV) Type: SAS-THRB
1
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Control Panel for 220 kV Feeder Type: SAS-FCB
2
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Relay Panel for 220 kV Feeder Type: SAS-FRB
2
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Control Panel for 220 kV Bus Coupler Type: SAS-BCCB
1
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Relay Panel for 220 kV Bus Coupler Type: SAS-BCRB
1
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220 kV Busbar Protection Relay Panel Type: SAS-BBRB
1
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Control Panel for 220 kV Transformer (132 kV Side) Type: SAS-TLCB
1
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Relay Panel for 220 kV Transformer (132 kV Side) Type: SAS-TLRB
1
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Control Panel for 132 kV Feeder Type SAS-FCA
2
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Relay Panel for 132 kV Feeder Type SAS-FRA
2
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Station HMI [Industrial grade Computer with 21"TFT monitor as per specification requirements]
1
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Station HMI (Hot Standby)[Industrial grade Computer with 21"TFT monitor as per specification requirements]
1
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HMI View Node[Industrial grad Computer with 21"TFT monitor as per specification requirements]
1
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A3 Size B&W Laser Printer
1
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Substation Automation System Network Panel Type SAS-NW
1
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Modems (both sending and Receiving End) for communication to RCC & Sub SLDC for PLCC]
1
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Data Concentrator Unit (DCU) at Substation for RAS mounted in suitable enclosure & fully wired
1
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Software: Application as well as System Software as per specification requirements for various hardware elements for meeting of functional requirement of the specification.
1
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Substation Auxiliary Monitoring Panel Type SAS-SAMP
1
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Other Items:
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Fiber optic cables, connectors, ethernet cables, jack panels connectors, patch cords etc. for completing the Substation LAN as per specification requirements.
1
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Transducers, Sensors etc. (if not considered in the respective equipment/ items) for accumulating monitoring data as per the specification requirements for switchyards.
1
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Surge Arresters
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220 kV LA
9
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132 kV LA
9
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Batteries & Battery Charger
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Batteries (Sizing shall be as per requirement of technical specification)
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220 V [Min. 600 AH]
2
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48 V [Min. 600 AH]
2
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Battery Charger System
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220 V Float and Boost
2
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50 V Float and Boost
2
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Lighting System
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Outdoor Lighting & other Works
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Lighting Fixture Type FL-1
20
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Lighting Fixture Type FL-2
24
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Outdoor Receptacle
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Type-RP
2
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Type-RO
2
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Substation Premises Lighting
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Lighting poles
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Type-L1
3
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Type-D1
2
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Street Lighting Type-SL-L1 for mounting on poles
3
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Street Lighting Type-SL-D1 for mounting on Poles
2
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Sub-Lighting Boxes/Panels Type -SLP at Lighting Mast and Other Loaction as designated complete with all controgears and accessories, items etc.
7
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Lighting Panel Type ACP-2 as per technical specification
1
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Lighting Panel Type ACP-3 as per technical specification
1
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Indoor Lighting & Other Works
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Electrification
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Electric Fitting (if not covered under Civil Works) with G.I. Conduit, Junction Boxes, pull out boxes, copper wiring, Modular Switchboards, Modular Switches, GI Wire (16SWG) etc. for control room, Hall and administrative office building as per the requirements of the specifications
1
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Illumiation
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Lighting fixtures and Receptacles (including accessories/ materials etc. as per requirement alongwith complete accessories and mounting arrangements)
1
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Indoor Lignting Panels
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Lighting Panel (Indoor) Type ACP-1 as per technical specification
3
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Lighting Panel (Indoor) Type DCP as per technical specification
3
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Wall mounted fans Approx. 400 mm sweep
10
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Ceiling Fan - Approx. 1400mm sweep with electronic Step regulator
10
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Exhaust Fans
8
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DCP Type
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i) 5 Kg.
10
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ii) 10 Kg.
10
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Carbon di oxide type – 6 Liters.
5
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Foam Type- 9 Liters
4
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Sand type
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i) GI Buckets 9 liters capacity
20
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ii) Steel Stands for four buckets
5
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Air Conditioning System
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Air Conditioning for the Rooms specified in the specifications
1
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1.1kV Grade PVC insulated Al. conductor FRLS power cables and copper conductor armoured FRLS control cables [Excluding the wiring required for electrical & Lighting fittings/fixtures installation in control room and other building]
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Power Cables(XLPE)
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3.5Cx300 sq.mm
1
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Power Cable(PVC)
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1Cx150 sq.mm
0.5
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3.5Cx70 sq.mm
0.5
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3.5Cx35 sq.mm
0.5
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4Cx16 sq.mm
3
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4C x 6 Sq. mm
2
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2C x 6 Sq. mm
2
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Control Cable (PVC)
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4 CX4 Sq. mm
14
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5Cx2.5 sq.mm
10
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7Cx2.5 sq.mm
2
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14Cx2.5 sq.mm
10
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19Cx2.5 sq.mm
5
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Substation Structures
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Standard Lattice Structure [Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure as per specification requirements]:
290
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Non-Standard type Pipe Support Structure [Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for Pipe Support structure as per specification requirements]
10
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Isolators
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220 kV (3-Phase) (Horizontal DOUBLE BREAK)
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1600A, 50KA, isolator with one E/S
2
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Post insulators for above Isolator
2
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1600A, 50KA, isolator without E/S
12
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Post insulators for above Isolator
12
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1600A, 50KA, isolator without E/S (TANDEM Type)
4
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Post insulators for above Isolator
4
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132 kV (3-Phase) (Horizontal DOUBLE BREAK)
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1250A, isolator with one E/S
2
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Post insulators for above Isolator
2
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1250A isolator without E/S
7
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Post insulators for above Isolator
7
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Switchyard Erection
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Busbar & Interconnections
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New Substation/ Switchyard
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220 kV Switchyard Works:
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Main-I Bus: 220 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string (DT/SS), AF Type Disc Insulators/Porcelain Long Rod Insulators, hardware, Clamps, Connectors, spacers, corona shields etc. as per Layout arrangment of the subsation and specification requirements [for 3 bays]
2
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Main-II Bus: 220 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string (DT/SS), AF Type Disc Insulators/ Pocelain Long Rod Insulators, hardware, Clamps, Connectors, spacers, corona shields etc. as per Layout arrangment of the subsation and specification requirements [for 3 bays]
2
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Aux Bus: 220 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string(DT/SS), AF Type Disc Insulators/ Porcelain Longrod Insulators, hardware, Clamps, Connectors, spacers, corona shields etc. as per Layout arrangment of the subsation and specification requirements [for 3 bays]
2
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220 kV Overhead Jack Bus (for DMT Layout) on Twin ACSR Zebra(Bus-Coupler Bay)/ Single ACSR Zebra (Transformer/ Line on ACSR Zebra) with conductor, busbar material, insulator string (DT/SS), AF Type Disc Insulators/ Porcelain Longrod Insulators, clamps, connectors, spacers etc. as per Substation Layout arrangement and specification requirements [ for 1 Bay]
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Twin ACSR Zebra
1
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Single ACSR Zebra
3
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Equipment Interconnections to Main Bus, Overhead Bus including Single ACSR Zebra (for Line), Twin ACSR Zebra (forTransformer bay & B/C Bay), bus-bar materials, clamps, connectors, spacers, corona shields, including equipment connectors, Junction box including of all accessories etc. for the following:
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220 kV DMT-type layout
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Line bay
2
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Transformer bay
1
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Bus-Coupler
1
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Bus CVT Interconnections to Main Buses including Single ACSR Zebra, clamps, connectors, junction box including of all accessories etc.
2
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132 kV Switchyard Works:
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Main Bus: 132 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string (DT/DS), AF Disc Insulators/ Porcelain Longrod Insulator, hardware, Clamps, Connectors, spacers etc. as per Layout arrangment of the subsation and specification requirements [for 4 bays]
2
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Aux Bus: 132 kV Single ACSR Zebra Bus with conductor, busbar material, insulator string (DT/DS), AF Disc Insulators/ Porcelain Longrod Insulators, hardware, Clamps, Connectors, spacers etc. as per Layout arrangment of the subsation and specification requirements [for 4 bays]
2
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132 kV Overhead Jack Bus (for Main & Aux Layout) on Twin ACSR Zebra(220 kV Transformer/Bus-Coupler Bay), Single ACSR Zebra(132 kV Transformer/Bus-Coupler Bay) Single ACSR Panther (Line on ACSR Panther) on Single Panther ( with conductor, busbar material, insulator string, Disc Insulators, hardware, clamps, connectors, spacers etc. as per Substation Layout arrangement and specification requirements [ for 1 Bay]
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Twin ACSR Zebra
1
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Single ACSR Zebra
1
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Single Panther
2
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Equipment Interconnections to Main Bus, Overhead Bus including Twin ACSR Zebra (Bus Sectionalizer/ 220 kV Transformer /Bus-Coupler Bay)/ Single ACSR Zebra (132 kV Transformer Bay) Single ACSR Panther ( Line on ACSR Panther), bus-bar materials, clamps, connectors, spacers including equipment connectors, Junction box including of all accessories etc. for the following:
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132 kV Main & Aux-type layout
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Line bay
2
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Transformer bay
1
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Bus Post Insulators (BPI)
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220 kV
27
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132 kV
18
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Earthing & Lightning Protection System
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Main, Auxilary Earthmats, Risers etc. for complete earthing in the Switchyard Area
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28 mm Dia MS Rod
25
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28mm Dia, 3.2 M Long MS Rod Earth Electrodes Directly Driven.
100
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28mm Dia, 8 M Long MS Rod Earth Electrodes Directly Driven.
40
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28mm Dia, 3.2M Long MS Rod Earth Electrode in untreated pit with test link
60
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28 mm dia, 3000 mm long GS pipe electrodes with test links and treated earth pits with C.I. cover hinged to C.I. frame alongwith all associated civil works
40
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50X12 mm GS Flat
25
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50X6 mm GS Flat
10
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Earth Enhancing Compound for treated pits as above and other requirement as per specification
1
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Cleat type clamps(8mm thick) for earthing down conductor (10.98 mm dia), 50x12 mm GS Flat and 50x6 mm GS flat
1
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Cu/Al Flexible braids Grounding Conductor connection to MS/GS Flats
1
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Earth Wire for Shielding Protection of Switchyard
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7/3.15 Galvenized Steel Wire
3
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Earthwire tension clamps with D Shackle assembly
200
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PG calmp to suit 7/3.15 mm GS earth wire
100
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Cleat clamp on structure to suit 7/3.15 mm GS earth wire/ 50 X 12 mm GS Flat
1
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Pad clamp on structure to suit 7/3.15 mm earth wire and 75 x 12 GS flat
1
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Lug to suit 7/3.15 mm earth wire
1
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Other Clamps, Copper Earth Bond etc. as per layout diagram for erection of Earth Wire
1
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Bay Marshalling KIOSK
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200 way (Stud Type Connectors)
10
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AC Distribution Boxes (Outdoor Type)
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Outdoor AC Distbibution Box (Double Front type)
1
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Outdoor AC Distbibution Box (Single Front type)
2
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Conduits, Cable Trays [Perforated and Ladder Type], Cable Tags, Cable Clamps, Cable Lugs,Cable sealing system, Gland Plates, Junction Boxes, PVC pipes, hume Pipes, Nylon type Trefoil Clamps etc.[Excluding the conduits, junction boxes etc. required for electrical & Lighting fittings/fixtures installation in control room and other building]
1
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Other Steel Structures/ members [items such as Galvenized/ Mild Steel Channels, Angles, Plates, round, joist, Hot dip galvenized Nut-Bolts, Electro Galvenized Spring Washers etc. considered for this component of price schedule] to be designed/ provided by the bidder for the completion of project [This shall not include the steel to be used in the civil works]
10
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LT Switchgear
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LT AC Main Panel
1
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LT AC Distribution Board
1
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Main Lighting Distribution Board
1
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Emergency Lighting Distribution Board
1
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220V DCDB
2
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48V DCDB
2
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PLCC EQUIPMENTS
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220 kV Wave trap (2000A, 0.5 mH, 40 kA)
8
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132 kV wave trap (1250A, 0.5 mH, 40 kA)
1
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SSB single Channel Carrier Set (40 W) suitable for transmitting Data and super imposed channels along with Remote subscriber facility and emergency calling set.
7
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A.F. Protection coupler microprocessor based suitable for Four commands.
7
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Coupling Devices for Phase to Phase coupling having Band width programmable at site with protective Device & balancing transformer matching with line impedance of respective voltage level.
4
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Coupling Devices for Phase to ground coupling having Band width programmable at site with protective Device & balancing transformer matching with line impedance of respective voltage level.
1
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HF Armoured Coaxial cable having 75 Ohms unbalanced impendance.
1.5
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Microprocessor based 32/16 line Electronic Private Automatic Exchange (EPAX) with PLCC interphasing facility
1
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Telephone Sets (Push Button Type)
8
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20 pair Jelly Filled and armoured telephone cable with copper conductor of 0.63 mm
1
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5 Pair jelly filled armoured telephone cable having copper conductor of Dia. 0.5 mm
1
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5 Pair jelly filled un armoured telephone cable having copper conductor of Dia. 0.5 mm
1
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FODP 48F: Indoor Type, rack mounted with FCPC coupling and pigtails
3
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Fiber Optic Approach Cable
-
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48 Fibre (DWSM) OPGW fibre optic cable
3
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Installation Hardware set for 48 Fibre OPGW Fibre Optic cabling including all cable fittings & accessories except joint box
3
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TESTING & MEASURING INSTRUMENTS, TOOLS & TACKLES AND MISCELLANEOUS ITEMS
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(A) TESTING EQUIPMENT/ INSTRUMENTS [This shall consist of all the standard accessories, cables, software etc. required for satisfactory operation of equipment meeting functional requirements]
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Insulation Tester (5000 Volts, Digital)
1
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SF6 Leakage Detector
1
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Digital Multimeter
1
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Digital Clamp Meter
1
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PLCC Maintenance/Testing Equipments:
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200Hz to 620KHz selective level meter including impedance return loss measuring attachments compatible with level generator (at sl.ii below)
1
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Level generator with a range at 50Hz to 620kHz including facility for synchronization with SLM
1
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8 digit time interval & frequency counter with the frequency range of 10 Hz to 10MHz & timer range of 1 microsec to 1 sec in decade steps.
1
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Dual range 15 MHz oscilloscope with a display screen 8x10 sq.cm and the input impedance of 1 M ohm/25 pF with a deflection coefficient of 5Mv/div to 20 V/div.
1
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4-1/2 digit LCD Multimeter with input impedance of 10Mohm & with a range of 0.1 mV to 1000 V DC, 0.1mV to 600v AC, 0-10 AMP AC,(40hz to 10KHz) & 0-20 Mohm With builtin power –supply.
1
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Print testing Kit for PLCC terminal, protection coupler, EPAX , As per specifications appended at Annexure- V2-P3-S19-2, Volume-II, Part 3, Section-XIX
1
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(B) Maintenance Tools& Tackles
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Oil Sampling Bottle (1 Liter Capacity)
2
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Vaccum Cleaner
1
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Telescopic ladder aluminium 6 meter height
1
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Ring spanner set
1
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Tube spanner set
1
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Pipe wrench 24 inch
1
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Pipe wrench 18 inch
1
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Hydraulic crimping tools up to 630 sq.mm
1
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Threading die set for pipe threading
1
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Welding machine (arc welding) 10kVA
1
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Heavy duty drilling machine
1
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Bench Vice
1
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Insulated cuttingplier 12 inch
2
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Insulated cuttingplier 8 inch
2
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Screw driver 18 inch
2
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Screw driver 12 inch
2
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Hammer 8 lbs
1
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Hammer 2 lbs
1
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Chain pulley block 5 ton
1
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Pipe derrick
1
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Allen Keys
2
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Box Spanners
1
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(C )Office and Miscellaneous Equipments/ Items
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Insulation Rubber mat (1mX2mX 12 mm)
20
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Isulation Rubber Gloves (15 kV Tested)
6
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Furniture for Control Room Building:
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SCADA Room Furniture (Control Desk for specified consoles and Revolving Chair) matching with the overall interiors as per specification
1
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Executive Desk bulit in wood and steel with lockable drawings on both side (6 feetX2 ½ feetx 2 ½ feet)
1
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Junior executive table with three drawings on right side One Cup board left side with prelaminated decolam top 20mm thick over painted M.S. Frame ( 4 ½ feet x 2 ½ feetx 2 ½ feet).
2
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Library Shelf with Glass Door (min 4 Shelf)
1
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Steel tubular “S” type with continuous and one feet dia 14guage pipe, cane seat backing, teak wood with quality cane.
10
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Archival Storage 4 Drive Type
1
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Lateral Filing Cabinets
-
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3 Drawer Unit
1
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4 Drawer Unit
1
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Steel Almirah of size 6 ½ feetx 3 feet x 19 inch with four shelves making five compartments in 22 guage or better with two way locking system.
1
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Steel Almirah (with Glass doors) of size 6 ½ feetx 3 feet x 19 inch with four shelves making five compartments in 22 guage or better with two way locking system.
1
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Minor Almirah of size 4 ½ feet x30 inch x 17 inch with three shelves making four compartments in 22 guage or better with two waylocking system.
1
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Steel rack of size 5 feet x 3 feet x 16 inches with six shelves making five compartments (22 guage).
2
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Steel file trays of size 16 inches x11 inches x 3 inches of guage 14 SWG.
1
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Steel stools of size 15 inch x15 inch x 18 inch square pipe 16 guage
2
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Steel waste paper baskets of size 12 inch (H) and Approx. 10 inch Dia Round.
2
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Key board (wooden) with Glass door
1
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First Aid Box
2
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Shock Treatment Chart [Laminated with Frame]
2
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Safety Instruction Boards [ Laminated with Frame]
2
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(D) Drinking Water Arrangement
-
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Water Cooler (Storage type, Storage Capacity 40 Ltr, Cooling Capcity 20 Ltr./hr)
1
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RO/ Water Purifier
1
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Refrigirator (380 Lt.)
1
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Substation Name Board [1 No. Glow Type & 1 No. Painted Type] [Size and Color etc. be got approved from owner]
1
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-
Danger Plate [Size and Color etc. be got approved from owner]
10
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MANDATORY SPARES
-
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(C )Circuit Breakers
-
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220 KV
-
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-
(One pole of circuit breaker with grading capacitor complete with pole column and interrupter with M.B. but without support structure and operating mechanism.
1
-
-
Rubber gaskets, ‘O’ rings and seals
1
-
-
Fixed Contacts
3
-
-
Moving Contacts
3
-
-
Terminal pads and connectors
2
-
-
Closing Assembly Valve
1
-
-
Trip Assembly Valve
1
-
-
Auxiliary Switch Assembly
1
-
-
Operation Counter
1
-
-
Closing Coils
2
-
-
Tripping coils
4
-
-
Support insulator complete for one pole of breaker
1
-
-
145 kV
-
-
-
One pole of circuit breaker without support structure and operating mechanism.
1
-
-
Rubber gaskets, ‘O’ rings and seals
1
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-
Fixed Contacts
6
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Moving Contacts
6
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-
Terminal pads and connectors
3
-
-
Closing assembly valve
1
-
-
Trip assembly valve
1
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-
Auxiliary switch assembly
1
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-
Operation counter
1
-
-
Closing Coils
2
-
-
Tripping coils
4
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-
Support insulator (set complete for one pole of breaker)
1
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-
Instrument Transformer
-
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Spare of 245kV Capacitive Voltage Transformer
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(i) Complete CVT
1
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Spare of 145kV Capacitive Voltage Transformer
-
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(i) Complete CVT
1
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Spare of 245kV Current Transformer
-
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(i) Complete CT [1 No. each type supplied)
1
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Spare of 145kV Current Transformer
-
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(i) Complete CT (1 No. each type supplied)
1
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(E) C&R panels (similar items as used in the quoted panels)
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Bay Control Unit (220 kV Side of offered type)
1
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Bay Control Unit (132 kV Side of offered type)
1
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Bay Control & Protection Unit (33 kV Side of offered type)
1
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Bay Unit (For 220 kV Busbar Protection of offered type)
1
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Bay Protection Unit (Distance for 220 kV Feeders of offered type)
1
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Bay Protection Unit (Line Distance cum Differential for 220 kV Feeders of offered type)
1
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Bay Protection Unit (Distance for 132 kV Feeders of offered type)
1
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Bay Protection Unit (Differential for 220 kV Transformers of offered type Main-I)
1
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Bay Protection Unit (Differential for 220 kV Transformers of offered type-Main-II)
1
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Bay Protection Unit (Differential for 132 kV Transformers of offered type)
1
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Bay Protection Unit (Back-up Overcurrent & E/F of offered type)
2
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Breaker failure relay (numerical type)
1
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Trip circuit supervision relay
4
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Self reset trip relay
2
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Hand reset trip relay
2
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Timer relay
2
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DC supervision relays
2
-
-
Flag relays
2
-
-
Auxiliary relays
2
-
-
Multifunction Panel Meter
2
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-
Fiber Optic Cable with Connectors
1
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Transducers (Each Type used in the autoamtion system)
1
-
-
Ethernet Switch (of offered type)
1
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(F) Surge Arrester
-
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220kV class 198 kV rating LA complete as specified.
1
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-
132kV class 120 kV rating LA complete as specified.
1
-
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2 Nos. Terminal connector of each type as spare
1
-
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(G) Battery & Battery Charger
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220 V & 48 V Type Battery
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Spare battery cell without electrolyte
2
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Terminal connectors with bolts & Nuts
2
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Float level indicators
2
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Vent Plugs
2
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220V/ 50V Battery Chargers
-
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Set of Control Cards
1
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-
Set of relays
1
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Set of contactor
1
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Micro-switches
1
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Filter Capacitors
1
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Thyristor/ Diode
1
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-
Set of switches
1
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-
Set of wound resistors
1
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Potentiometers
1
-
-
Fuses of Thyristor with indicators
2
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(I) L.T. SWITCHGEAR :
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Relays
1
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-
CTs AND PTs
1
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-
Switches/Push buttons and Meters
1
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-
TPN Switches/MCB
1
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L.T. Breaker spares
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a) Spring charging motor
1
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b) Aux. Contact sets
1
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-
c) Busbar Seal off insulators
2
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d) Arc-chutes
1
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e) Moving contacts
1
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-
f) Arcing contacts (Fixed/Moving)
1
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g) Springs (Closing/Opening)
1
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h) Closing coil
1
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i) Tripping coil
1
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j) Aux. finger contact
1
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k) Limit switches
1
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-
l) Jaw contacts
1
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-
Busbar
-
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a) Busbar insulators
2
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-
b) Interphase barrier
1
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-
c) Busbar strip 1mm (Aluminium)
5
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(J) LIGHTING SYSTEM
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Single Pole MCB
1
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-
Triple pole MCB
1
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-
Fluorescent tube & Starter
2
-
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a) Choke
2
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-
b) Bottom Strips
1
-
-
c) Top covers & reflector (if applicable)
1
-
-
d) Holders
1
-
-
e) Complete fittings
1
-
-
Sodium vapour/Mercury vapour Lamps a) Lamp
1
-
-
b) Ballast
1
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-
c) Condenser/ Igniter
1
-
-
d) Lamp holder
1
-
-
e) Lamp holder
1
-
-
f) Complete fittings
1
-
-
Incandescent lamp
-
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a) Bulbs
1
-
-
b) Holders
1
-
-
c) Complete fittings
1
-
-
Switches and sockets
1
-
-
Junction box
1
-
-
Celing Fan
1
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-
(K) Clamps & Connectors Set
1
-
-
(M) Isolators
-
-
-
220 kV
-
-
-
Solid core Insulator Stacks (Requirement of one Isolator)
1
-
-
Relays, power contactors, MCB’s switch fuses, push buttons and resistors, timers, key interlock for electrical control circuit as per approved schematic --- Each set containing one number of each type and rating as offered.
1
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-
Limit switches & aux.switches--Each Set containing one no. of each type and rating as offered
1
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-
Motor with gear assembly and bevel gear assembly.
1
-
-
Bearings (Requirement of one Isolator)
1
-
-
Current carrying assembly total (Requirement of one Isolator)
1
-
-
132 kV
-
-
-
Solid core Insulator Stacks (Requirement of one Isolator)
1
-
-
Relays, power contactors, MCB’s switch fuses, push buttons and resistors, timers, key interlock for electrical control circuit as per approved schematic --- Each set containing one number of each type and rating as offered.
1
-
-
Limit switches & aux.switches--Each Set containing one no. of each type and rating as offered
1
-
-
Motor with gear assembly and bevel gear assembly.
1
-
-
Bearings (Requirement of one Isolator)
1
-
-
Current carrying assembly total (Requirement of one Isolator)
1
-
-
JOINT BOX (48 FIBER) OPGW CABLE
4
-
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Add: Any other supply item, if any, bidder may require completing the substation as per specification requirements.
1
-
-
Evaluation Notes How It Works ?
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