Assam Electricity Grid Corporation Limited Tender
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Costs
EMD
₹ 3,50,00,000Document Cost
₹ 50,000Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_AEGEF_36854_1Bid Award Id
ViewTender No
AEGCL/AIIB/PKGIIB/2023Tender Authority
Assam Electricity Grid Corporation Limited ViewPurchaser Address
-Website
http://https://www.aegcl.co.in/Package Tenders
AEGCL/AIIB/PKG-H(R)/23/01H(R)
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Documents
BOQ Items
33 kV,1250A, 31.5kA for 3sec Horizontal Double Break type Isolator with earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
6
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33 kV,1250A, 31.5kA for 3sec Horizontal Double Break type Isolator without earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
10
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33 kV,1600A, 31.5kA for 3sec Horizontal Double Break type Isolator with earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
2
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33 kV,2500A, 31.5kA for 3sec Horizontal Double Break type Isolator without earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
2
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Insulators, hardware & Conductors
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132kV, 2X90kN Twin tension string Antifog insulators and hardwares suitable for single AAAC Panther conductors
8
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132kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
8
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33kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
14
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33kV, 2X160kN Double tension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
14
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33kV,120kN single suspension string Antifog insulators and hardwares suitable for single MOOSE conductors
20
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ACSR Moose Conductor
1
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3 inch IPS Al Tubular Conductor with Flexi Connectors, expansion joints,T-Joints etc as per requirement
200
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Clamps, Connectors and Hardware fittings (as per site requirement)
1
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145 KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
18
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36 kV , 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
12
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Station Service Transformer
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250 KVA, 33/0.433kV StationTransformer (Energy Efficiency Level 3) , including Clamps & Connectors
2
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33kV DO Fuse
2
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Power receiving panel with 440V MCCB of adequate rating for Station Service Transformer
2
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Surge Arrester
-
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120kV, 10kA, LA complete with Surge Monitor, hardware fittings, clamps & connectors as per specification
12
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30kV, 10kA, LA with surge counter, hardware fittings, clamps & connectors as per specification
30
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CVT and Wave Trap
-
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132kV, 4400pF, 3 Wdg CVT, complete with Junction Box, hardware fittings, clamps & connectors
6
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132KV, 800A Pedestal Mounted Wave Trap complete with all accessories
4
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Circuit Breaker
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36 kV 1600 A, SCR 31.5 kA for 3 sec, Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure
6
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36 kV 2500 A, SCR 31.5 kA for 3 sec, Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure
3
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Bay Marshalling Kiosk along with support structures
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132 kV Bay Marshalling Kiosk
1
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Instrument Transformers along with junction box and all other accessories
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33KV, 1200-1000/1-1-1-1-1 A Current Transformer
6
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33KV, 600-300/1-1A Current Transformer
18
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33KV, 2500-1200/1-1A Current Transformer
3
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33 kV Potential Transformer (3 Core)
6
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Control, Relay & Protection Panel(Simplex Type)
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145kV GIS
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Line Control and Protection Panel (Line Differential)
2
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Transformer Control and Protection Panel
2
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Bus Coupler Control and Protection Panel
1
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Bus Bar Control and Protection Panel
2
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36 kV AIS
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Line Control and Protection Panel
6
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Transformer Control and Protection Panel
2
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Bus Sectionalizer Control and Protection Panel
1
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Relevant software for relay configuration & setting, maintenance etc.
2
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Relay Maintenance Tool Kit as per BID Clause of Volume II
1
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Complete Substation System Automation System (As per specification )
-
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Bay Control Units for 132kV Bays
5
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Bay Control Units for 33 kV Bays
9
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Station HMI (Main, Redundant and Metering)
3
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Maintenance HMI (DR Workstation)
1
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Gate way with PLCC and Fibre Optic Modem and Panel
2
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5 kVA SAS Inverter
2
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UPS with separate 220 V Battery Bank
2
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Colour Laser Printer
1
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Line Printer
1
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GPS Clock System
1
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Bay Ethernet Switch
14
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Station Ethernet Switch
2
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All interphase equipment for Gateway to SLDC
1
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All other accessories like FO armoured cables, HDPE Conduit/GI conduit Patch cords,furnitures for HMIs and printers, cables etc as per requirement
1
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LIU
1
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RTU Panel
1
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75" VDU
1
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SAMAST compliant ABT meters including DCU, modems, FO cables, AMR and other related accessories etc.as per specification.
1
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27 Inch LCD Monitor (Industrial)
4
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Annual Maintenance Contract (AMC) as per BID Clause of Vol II
1
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Supply of 145 kV GIS
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145 kV GIS Equipment
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145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Line bay module as per technical specification
2
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145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Transformer bay module (HV of 50MVA Transformer) as per technical specification
2
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145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Bus Coupler bay module as per technical specification
1
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145kV, One number, 3-phase encapsulated, SF6 gas insulated metal enclosed 3150 A, 40kA for 3 sec, Bus Bar module as per technical specifications
2
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145kV extension module complete with all requirements for necessary bus extension
4
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145kV, 3150A, 40 kA for 3 sec, 3- phase SF6 to air bushings along with termination module & support structure for outdoor connections to connect GIS with 145kV side of Power transformer and overhead lines
4
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145kV, 3150A, 40kA for 3 second, 3-Ph, SF6 Gas Insulated Bus Duct (GIB) (including inside the GIS hall) including Bus Duct support structure and associated accessories and jointing elements
250
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5 Ton EOT Crane (Double Girder) for 145kV GIS Building
1
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Supply, Testing And Maintenance Equipment of GIS as specified
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Online Partial Discharge Monitoring Unit
1
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SF6 gas quality testing unit
1
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SF6 Gas Leak Detector
1
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Precision Pressure Gauge
1
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SF6 Gas Evacuation Plant with Processing, Drying, Storage and Filling Unit (One mobile cart and one static cart)
1
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Video Borescope
1
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SF6 gas Mask
10
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50MVA, 132/33kV, ONAN/ ONAF, 3 Phase Power Transformer along with all accessories as below:
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50 MVA, 132/33 kV, Three phase Power Transformer with OLTC (including Transformer oil)
2
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Oil & winding temperature monitoring system (FO based)
2
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Online DGA
2
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Online insulating drying system
2
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Digital RTCC Panel
2
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10% Extra OIL for each transformer
1
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Terminal connector on 132kV side bushing of 132/33 kV Transformer to suit Single Moose conductor
8
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Terminal connector on 33kV side bushing of 132/33kV Transformer to suit Twin Moose conductor
8
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Single phase HV side 3 core bushing phase CT (300/1A, 2 core) and 1 core for WTI
6
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Single phase LV side 3 core bushing phase CT (1200/1A, 2 core) and 1 core for WTI
6
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Single phase bushing mounted HV NCT (300/1A, 2 core)
2
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Single phase bushing mounted LV NCT (1200/1A, 2 core)
2
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Rail Track for Transformer
2
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Pulling Block for Transformer
4
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Mounting Structures (Lattice/pipe)
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145 kV Isolator with double earth switch
2
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36 kV Isolator (with earth switch)
8
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36 kV Isolator (without earth switch)
12
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145 kV CVT
6
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120 kV LA
12
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30 kV LA
30
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36 kV CT
27
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36 kV PT
6
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145 kV PI
18
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36 kV PI
12
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36kV DO Fuse
2
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33kV IPS Tubular Bus Support Structure
1
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Battery & Battery Chargers, DCDB & ACDB as per specification
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220V VRLA Battery, 600AH
2
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220V, Dual Float Cum Boost Chargers, 150A
2
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220V, DCDB
2
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48V VRLA type Battery Bank, 300 AH
2
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48V, 60A Modular SMPS based Dual Float cum Boost Chargers
2
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48V, DCDB
2
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Main ACDB
2
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Sub ACDB
2
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MLDB with 415V/415V, 100kVA isolation transformer
1
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ELDB with 415V/415V, 50kVA isolation transformer
1
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HVAC DB
1
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MCBDB
1
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Auxiliary ACDBs, Sub DCDBs etc as per requirement
1
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Power Line Carrier Communication Equipments (Twin Channel, 8kHz)
-
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HF armoured co-axial cable (ALONGWITH HDPE /GI CONDUIT)
1
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Digital Carrier Equipment Panel (Twin channel and should support transmission band for line length 150 km ) for 132kV
4
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IEC 61850 compliant Digital Tele- Protection Coupler, 16 command with redundant power supply card and CPU along with relay, E1 interface card and optical interface card to support 150 km(132kV)
4
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EPAX system and telephone system with redundant power supply card and CPU along with E1 interface card.
1
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LMU and LMDU
8
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Armoured Audio Cable
1
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CAT 6 armoured cable.
1
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Walkie talkie handset to operate seamlessly within a radius of 1km using license free band. (Motorola or better)
5
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Two wire telephone set
4
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XLPE Armoured Cu, LT Power Cable (1.1kV grade)
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2C, 6sqmm
1
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4C, 16sqmm
1
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3.5C, 35sqmm
1
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3.5C, 70sqmm
1
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3.5C, 400sqmm
1
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Other Cables as per technical specification not covered above
1
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Cable supports and other cable accessories like Lugs, Glands etc.
1
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Others ( Cable for Fire Fighting, Illumination, CCTV etc)
1
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PVC Armoured Cu LT Control Cable (1.1 kV grade)
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2C, 2.5sqmm
1
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4C, 2.5sqmm
1
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7C, 2.5sqmm
1
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12C, 2.5sqmm
1
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17C, 2.5sqmm
1
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19C, 2.5sqmm
1
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Other Cables as per technical specification not covered above
1
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Cable supports and other cable accessories like Lugs, Glands etc.
1
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Others ( Cable for Fire Fighting, Illumination, CCTV etc)
1
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Multi Modular Cable sealing system for all cable entries at GIS building, Control room, Kiosk building, FFPH building etc. as per requirement.
1
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Earthing
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Main earth mat conductor, GI risers, treated /Untreated earth pit, equipment earth connections etc.
-
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Main Earthing Conductor 40mm dia MS Rod
1
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Earthing Conductor: 40mm dia MS Rod For Riser From The Burial Earth Mat To Equipment,Structure Etc)
1
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Earthing Conductor: 75X12mm GS Flat For Equipment and Structure Earthing
1
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Earthing Conductor: 50X10Mm GS Flat For Riser For Console Box,Lt Panels,Dc Panels,Marshalling Boxes, Cable Trenches Etc)
1
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Earthing Device & Associated Accessories (50 Mm dia Heavy Duty MS Perforated Pipe 3 Mtrs Long For Treated Earth Pit with CI cover)
1
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Earthing Device & Associated Accessories 40Mm dia Ms Rod 3 Mtrs Long For Non Treated Earth Pit with CI cover)
1
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50x8 mm, 50x6 mm, 25x6mm GS Flat as per site requirement
1
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Soil Resistivity Test And Soil Treatment As And When Required
1
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Separate Earthing For 145 Kv GIS Modules (including multi-point earthing)
1
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Separate Earthing For 145 kV GIS Building (with Cu flat of adequate size for GIS earth mat)
1
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Separate Earthing For Control room building
1
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Separate Earthing For Fencing Around The Substation
1
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Auxiliary/Satellite Earth mat wherever applicable
1
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Other Earthing Accessories ( required for complete earthing of the entire switchyard and the buildings)
1
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Supply of Galvanised Lattice structures
-
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132kV Column
7
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132kV Beam
4
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33kV Column
12
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33kV Beam
8
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Foundation Bolts (Including nuts,checknut & washers for lattice and pipe structures)
1
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Fastners(nuts, bolts and washers) including step bolts for lattice and pipe structures
1
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HVAC & VENTILATION
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Industrial Air conditioning system for 132kV GIS Building C&R Panel Room, Control room building (SCADA Room), having N+1 or N+2 Standby Requirements
1
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2 TON CAPACITY SPLIT AIR CONDITIONING UNITS for Battery Room, Engineer Room , JE Room, Electrical room, Conference room.
1
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Ventilation system for 145kV GIS Building (Ventilation System with Centrifugal Fan and related Accessories should comprise of Pre and Fine air filter,Air Purifier, centrifugal fan, ducting network, air supply grilles, gravity dampers, electrical and instrumentation etc.)
1
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Fire Alarm & Detection
-
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Fire Alarm & Detection system for 145kV GIS Building and related rooms, Control Room building and other related rooms including Fire Alarm panel, Multi Sensor detector, manual Call point, Hooter, Response Indicators, Beam Detector, Cabling and ISOLATING MODULE as per specification.
1
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Portable and wheel/trolley mounted Fire Extinguishers for Control Room Building and Switchyard as per specification and Portable Fire Extinguisher for GIS Hall (5kg X 6Nos and 2kg X5 Nos), Officer Quarter (2kg X 6Nos), Staff Quarter (2kg X 6Nos), Security Barrack (2kg X 6Nos),Guard room (Security Booth) (2kg X 3Nos), Store Building (2kg x5) as per specification.
1
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Trolley mounted portable fire exinguishers (Dry powder chemical type) for 250 kVA transformers ( 10 Kg , DCP Type)
2
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Hydrant & HVWS (High Velocity Water Spray) system/NIFPES
-
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Hydrant system along with pumping arrangement & associated Civil works for fire protection system for 2 No of Transformer
1
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HVWS system (Automatic Emulsifier and Manual Hydrant Point both) for 50 MVA Transformer-2 No’s
2
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NItrogen injection Fire protection and emergency service with complete accessories and related Civil and Electrical works for 2 Nos ICT
2
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125 KVA, Silent DG Set with AMF including Panel & Accessories including earthing arrangement
1
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Lighting System
-
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Indoor Lighting
-
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Lighting System including Lighting panel, Cabling, Conduiting, Switches, Socket, Junction boxes, auxiliary receptacle, High bay fixtures for GIS rooms
-
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145 kV GIS Building
1
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Control Room Building
1
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FFPH Building
1
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Pump House
1
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Security booth
1
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Security barrack
1
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Staff Quarter, Officer Quarter, store building & open store shed
1
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Outoor Lighting
-
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Outdoor LED lighting for Switchyard, Road area, Car parking, Security outpost including Lighting panel, Distribution Boards, Cabling, Switches, Socket, auxiliary receptacle, complete with GI Poles etc.
1
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Public Addressing System, CCTV
1
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Lightning protection (lightning masts 50 metres high, Lightning Spike, shield wires (7/4 mm GI shield wire), down conductors etc.)
1
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Miscellaneous item(like MS Channel,Angle, Rail, Chequered plate,MS Grill plate, Lugs and Glands,HDPE Pipes Switchyard and Bay Identification Name board, Anchor fastner and Display for Overall single line diagram photo with frame.etc…as per site requirement)
1
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Training
-
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Trainiing as per different Clauses of Volume II of BID Document
1
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Additional items required for completion of the project
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Tenderer(s) to specify
1
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