Loading…
Loading…
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹431 CrAccepted-AOC BADRI RAI COMPANY ARUN KUMAR RAI DULIAJAN STATION ROAD P O DULIAJAN P S DULIAJAN DIBRUGARH PIN 786602 | DULIAJAN | DIBRUGARH | ASSAM | 786602 | ₹431 Cr | 1 | Accepted-AOC Successful bidder |
| Sl No | Description | Qty | Unit | M/S Badri Rai & Company L1 |
|---|---|---|---|---|
| 1.00Supply of Items for 132/33kV Titabor GIS | ||||
| 2.00Isolators | ||||
| 3.00 | 145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors | 2 | Sets | 14,62,500 ₹29.3 L |
| 4.00 | 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 | Set | 7,50,000 ₹45 L |
| 5.00 | 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 | Set | 7,50,000 ₹75 L |
| 6.00 | 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 | Set | 7,50,000 ₹15 L |
| 7.00 | 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 | Set | 9,00,000 ₹18 L |
| 8.00Insulators, hardware & Conductors | ||||
| 9.00 | 132kV, 2X90kN Twin tension string Antifog insulators and hardwares suitable for single AAAC Panther conductors | 8 | Set | 60,000 ₹4.8 L |
| 10.00 | 132kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors | 8 | Set | 60,000 ₹4.8 L |
Tender Value
Refer Docs
EMD Value
₹3.5 Cr
Closing Date
27 Jun 2024, 2:00 pmClosed
CGM PPD
o/o the MD,AEGCL
Construction of 132/33KVGIS at Titabor and AIS at Chabua along with associated Transmission Lines
2024_AEGEF_36854_1
AEGCL/AIIB/PKGIIB/2023
Open Tender
Power/Energy Projects/Products
1095 days
Titabor and Chabua
Please refer Tender documents.
2 documents required · 2 mandatory
₹50,000
₹3.5 Cr
Yes
GUWAHATI
8 Oct 2025
2 Mar 2024
28 Jun 2024
2 Mar 2024
27 Jun 2024
23 Apr 2024
2 Mar 2024 - 12 Mar 2024
12 Mar 2024
Amount
Supply of Items for 132/33kV Titabor GIS
Isolators
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
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
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
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
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
Insulators, hardware & Conductors
132kV, 2X90kN Twin tension string Antifog insulators and hardwares suitable for single AAAC Panther conductors
132kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV, 2X160kN Double tension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV,120kN single suspension string Antifog insulators and hardwares suitable for single MOOSE conductors
ACSR Moose Conductor
3 inch IPS Al Tubular Conductor with Flexi Connectors, expansion joints,T-Joints etc as per requirement
Clamps, Connectors and Hardware fittings (as per site requirement)
145 KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
36 kV , 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
Station Service Transformer
250 KVA, 33/0.433kV StationTransformer (Energy Efficiency Level 3) , including Clamps & Connectors
33kV DO Fuse
Power receiving panel with 440V MCCB of adequate rating for Station Service Transformer
Surge Arrester
120kV, 10kA, LA complete with Surge Monitor, hardware fittings, clamps & connectors as per specification
30kV, 10kA, LA with surge counter, hardware fittings, clamps & connectors as per specification
CVT and Wave Trap
132kV, 4400pF, 3 Wdg CVT, complete with Junction Box, hardware fittings, clamps & connectors
132KV, 800A Pedestal Mounted Wave Trap complete with all accessories
Circuit Breaker
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
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
Bay Marshalling Kiosk along with support structures
132 kV Bay Marshalling Kiosk
Instrument Transformers along with junction box and all other accessories
33KV, 1200-1000/1-1-1-1-1 A Current Transformer
33KV, 600-300/1-1A Current Transformer
33KV, 2500-1200/1-1A Current Transformer
33 kV Potential Transformer (3 Core)
Control, Relay & Protection Panel(Simplex Type)
145kV GIS
Line Control and Protection Panel (Line Differential)
Transformer Control and Protection Panel
Bus Coupler Control and Protection Panel
Bus Bar Control and Protection Panel
36 kV AIS
Line Control and Protection Panel
Transformer Control and Protection Panel
Bus Sectionalizer Control and Protection Panel
Relevant software for relay configuration & setting, maintenance etc.
Relay Maintenance Tool Kit as per BID Clause of Volume II
Complete Substation System Automation System (As per specification )
Bay Control Units for 132kV Bays
Bay Control Units for 33 kV Bays
Station HMI (Main, Redundant and Metering)
Maintenance HMI (DR Workstation)
Gate way with PLCC and Fibre Optic Modem and Panel
5 kVA SAS Inverter
UPS with separate 220 V Battery Bank
Colour Laser Printer
Line Printer
GPS Clock System
Bay Ethernet Switch
Station Ethernet Switch
All interphase equipment for Gateway to SLDC
All other accessories like FO armoured cables, HDPE Conduit/GI conduit Patch cords,furnitures for HMIs and printers, cables etc as per requirement
RTU Panel
SAMAST compliant ABT meters including DCU, modems, FO cables, AMR and other related accessories etc.as per specification.
27 Inch LCD Monitor (Industrial)
Annual Maintenance Contract (AMC) as per BID Clause of Vol II
Supply of 145 kV GIS
145 kV GIS Equipment
145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Line bay module as per technical specification
145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Transformer bay module (HV of 50MVA Transformer) as per technical specification
145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Bus Coupler bay module as per technical specification
145kV, One number, 3-phase encapsulated, SF6 gas insulated metal enclosed 3150 A, 40kA for 3 sec, Bus Bar module as per technical specifications
145kV extension module complete with all requirements for necessary bus extension
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
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
5 Ton EOT Crane (Double Girder) for 145kV GIS Building
Supply, Testing And Maintenance Equipment of GIS as specified
Online Partial Discharge Monitoring Unit
SF6 gas quality testing unit
SF6 Gas Leak Detector
Precision Pressure Gauge
SF6 Gas Evacuation Plant with Processing, Drying, Storage and Filling Unit (One mobile cart and one static cart)
Video Borescope
SF6 gas Mask
50MVA, 132/33kV, ONAN/ ONAF, 3 Phase Power Transformer along with all accessories as below:
50 MVA, 132/33 kV, Three phase Power Transformer with OLTC (including Transformer oil)
Oil & winding temperature monitoring system (FO based)
Online DGA
Online insulating drying system
Digital RTCC Panel
10% Extra OIL for each transformer
Terminal connector on 132kV side bushing of 132/33 kV Transformer to suit Single Moose conductor
Terminal connector on 33kV side bushing of 132/33kV Transformer to suit Twin Moose conductor
Single phase HV side 3 core bushing phase CT (300/1A, 2 core) and 1 core for WTI
Single phase LV side 3 core bushing phase CT (1200/1A, 2 core) and 1 core for WTI
Single phase bushing mounted HV NCT (300/1A, 2 core)
Single phase bushing mounted LV NCT (1200/1A, 2 core)
Rail Track for Transformer
Pulling Block for Transformer
Mounting Structures (Lattice/pipe)
145 kV Isolator with double earth switch
36 kV Isolator (with earth switch)
36 kV Isolator (without earth switch)
145 kV CVT
36kV DO Fuse
33kV IPS Tubular Bus Support Structure
Battery & Battery Chargers, DCDB & ACDB as per specification
220V VRLA Battery, 600AH
220V, Dual Float Cum Boost Chargers, 150A
220V, DCDB
48V VRLA type Battery Bank, 300 AH
48V, 60A Modular SMPS based Dual Float cum Boost Chargers
48V, DCDB
Main ACDB
Sub ACDB
MLDB with 415V/415V, 100kVA isolation transformer
ELDB with 415V/415V, 50kVA isolation transformer
HVAC DB
MCBDB
Auxiliary ACDBs, Sub DCDBs etc as per requirement
Power Line Carrier Communication Equipments (Twin Channel, 8kHz)
HF armoured co-axial cable (ALONGWITH HDPE /GI CONDUIT)
Digital Carrier Equipment Panel (Twin channel and should support transmission band for line length 150 km ) for 132kV
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)
EPAX system and telephone system with redundant power supply card and CPU along with E1 interface card.
LMU and LMDU
Armoured Audio Cable
CAT 6 armoured cable.
Walkie talkie handset to operate seamlessly within a radius of 1km using license free band. (Motorola or better)
Two wire telephone set
XLPE Armoured Cu, LT Power Cable (1.1kV grade)
2C, 6sqmm
4C, 16sqmm
3.5C, 35sqmm
3.5C, 70sqmm
3.5C, 400sqmm
Other Cables as per technical specification not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
PVC Armoured Cu LT Control Cable (1.1 kV grade)
2C, 2.5sqmm
4C, 2.5sqmm
7C, 2.5sqmm
12C, 2.5sqmm
17C, 2.5sqmm
19C, 2.5sqmm
Other Cables as per technical specification not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
Multi Modular Cable sealing system for all cable entries at GIS building, Control room, Kiosk building, FFPH building etc. as per requirement.
Earthing
Main earth mat conductor, GI risers, treated /Untreated earth pit, equipment earth connections etc.
Main Earthing Conductor 40mm dia MS Rod
Earthing Conductor: 40mm dia MS Rod For Riser From The Burial Earth Mat To Equipment,Structure Etc)
Earthing Conductor: 75X12mm GS Flat For Equipment and Structure Earthing
Earthing Conductor: 50X10Mm GS Flat For Riser For Console Box,Lt Panels,Dc Panels,Marshalling Boxes, Cable Trenches Etc)
Earthing Device & Associated Accessories (50 Mm dia Heavy Duty MS Perforated Pipe 3 Mtrs Long For Treated Earth Pit with CI cover)
Earthing Device & Associated Accessories 40Mm dia Ms Rod 3 Mtrs Long For Non Treated Earth Pit with CI cover)
50x8 mm, 50x6 mm, 25x6mm GS Flat as per site requirement
Soil Resistivity Test And Soil Treatment As And When Required
Separate Earthing For 145 Kv GIS Modules (including multi-point earthing)
Separate Earthing For 145 kV GIS Building (with Cu flat of adequate size for GIS earth mat)
Separate Earthing For Control room building
Separate Earthing For Fencing Around The Substation
Auxiliary/Satellite Earth mat wherever applicable
Other Earthing Accessories ( required for complete earthing of the entire switchyard and the buildings)
Supply of Galvanised Lattice structures
132kV Column
132kV Beam
33kV Column
33kV Beam
Foundation Bolts (Including nuts,checknut & washers for lattice and pipe structures)
Fastners(nuts, bolts and washers) including step bolts for lattice and pipe structures
HVAC & VENTILATION
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
2 TON CAPACITY SPLIT AIR CONDITIONING UNITS for Battery Room, Engineer Room , JE Room, Electrical room, Conference room.
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.)
Fire Alarm & Detection
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.
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.
Trolley mounted portable fire exinguishers (Dry powder chemical type) for 250 kVA transformers ( 10 Kg , DCP Type)
Hydrant & HVWS (High Velocity Water Spray) system/NIFPES
Hydrant system along with pumping arrangement & associated Civil works for fire protection system for 2 No of Transformer
HVWS system (Automatic Emulsifier and Manual Hydrant Point both) for 50 MVA Transformer-2 No’s
NItrogen injection Fire protection and emergency service with complete accessories and related Civil and Electrical works for 2 Nos ICT
125 KVA, Silent DG Set with AMF including Panel & Accessories including earthing arrangement
Lighting System
Indoor Lighting
Lighting System including Lighting panel, Cabling, Conduiting, Switches, Socket, Junction boxes, auxiliary receptacle, High bay fixtures for GIS rooms
145 kV GIS Building
Control Room Building
FFPH Building
Pump House
Security booth
Security barrack
Staff Quarter, Officer Quarter, store building & open store shed
Outoor Lighting
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.
Public Addressing System, CCTV
Lightning protection (lightning masts 50 metres high, Lightning Spike, shield wires (7/4 mm GI shield wire), down conductors etc.)
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)
Training
Trainiing as per different Clauses of Volume II of BID Document
Additional items required for completion of the project
Tenderer(s) to specify
Description of Work / Item(s)
Amount
ETC of Isolators including laying and termination of LT power and control cables
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
145KV, 1250A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator without earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 1250A, 40kA for 3 sec, Horizontal Double Break type Isolator without earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 1600A, 40kA for 3 sec, Horizontal Double Break type Isolator with one earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with one earth switch (tandem type) complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 1250A, 40kA for 3 sec, Horizontal Double Break type Isolator with one earth switch (tandem type) complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
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
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
33 kV,1600A, 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
33 kV,2500A, 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
Hoisting and erection of Insulators, Hardware Fittings & Stringing of Conductors
132kV, 2 x160kN double tension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
132kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
132kV,120kN single suspension string Antifog insulators and hardwares suitable for Single MOOSE conductors
33kV, 2 x160kN double tension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
132kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV,70kN single suspension string Antifog insulators and hardwares suitable for Single PANTHER conductors
ACSR Moose Conductor
ACSR Panther Conductor
3 inch IPS Aluminium Tubular Conductor with Flexi Connectors, expansion joints,T-Joints etc as per requirement
Clamps, Connectors and Hardware fittings (as per site requirement)
145KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
36 KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
ETC of Station Service Transformer, PRP and its accessories as below including laying and termination of LT power and control cables
Power receiving panel with 440V MCCB of adequate rating for Station Service Transformer
33kV DO Fuse
Power receiving panel with 440V MCCB of adequate rating for Station Service Transformer
ETC of Surge Arrestor including laying and termination of LT power and control cables
120kV, 10kA, LA with surge counter, hardware fittings, clamps & connectors as per specification
30kV, 10kA, LA with surge counter, hardware fittings, clamps & connectors as per specification
ETC of CVT and Wave Trap alongwith structure including laying and termination of LT power and control cables
132kV, 4400pF, 3 Wdg CVT, complete with hardware fittings, clamps & connectors
132KV, 800A Wave Trap complete with all accessories
ETC of Circuit Breaker including laying and termination of LT power and control cables, construction of foundation alongwith supply of all foundation materials and labour
145 kV, 3150 A, SCR 40 kA for 3 sec, SF6 Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure with 10 % spare SF-6 gas.
36 kV 2500 A, SCR 31.5 kA for 3 sec, Vacuum Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure as per specification.
36 kV 1600 A, SCR 31.5 kA for 3 sec, Vacuum Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure as per specification.
ETC of Bay Marshalling Kiosk alongwith structure including laying and termination of LT power and control cables, construction of foundation alongwith supply of all foundation materials and labour
132 kV Bay Marshalling Kiosk
33 kV Bay Marshalling Kiosk
ETC of Instrument Transformer (CT & PT) alongwith Junction Boxes including laying and termination of LT power and control cables
132KV, 1200-800-400/1-1-1-1-1 A Current Transformer (132 kV Line Bay)
132KV, 600-300/1-1-1-1-1 A Current Transformer (132 KV Transformer Bay)
132KV, 1600-800/1-1-1-1 A Current Transformer (132kV Bus Coupler)
132 kV Potential Transformer
33 kV 1200-1000/1-1-1-1-1 A Current Transformer (33 kV Transformer Bay)
33 kV 600-300/1-1 A Current Transformer (33 kV Feeder Bay)
33 kV 2500/1-1 A Current Transformer (33kV Bus Section)
36 kV Potential Transformer
Control, Relay & Protection Panel(Simplex Type)
145kV GIS
Line Control and Protection Panel
Transformer Control and Protection Panel
Bus Coupler Control and Protection Panel
Bus Bar Control and Protection Panel
33 kV AIS
Line Control and Protection Panel
Transformer Control and Protection Panel
Bus Section Control and Protection Panel
Station Service Transformer Panel
ETC and installation of Complete Substation System Automation System (As per specification ) including laying and termination of LT power and control cables
Bay Control Units for 132kV Bays
Bay Control Units for 33 kV Bays
Station HMI (Main, Redundant and Metering)
Maintenance HMI (DR Workstation)
Gate way with PLCC and Fibre Optic Modem and Panel
5 kVA SAS Inverter
UPS with separate 220 V Battery Bank
Colour Laser Printer
Line Printer
GPS Clock System
Bay Ethernet Switch
Station Ethernet Switch
All interphase equipment for Gateway to SLDC
All other accessories like FO armoured cables, HDPE Conduit/GI conduit Patch cords,furnitures for HMIs and printers, cables etc as per requirement
RTU Panel
Aux BCUs as per scheme requirement
SAMAST compliant ABT meters including DCU, modems, FO cables and other related accessories, establishment of AMR etc.as per specification.
27 Inch LCD Monitor (Industrial)
ETC of 50MVA, 132/33kV, ONAN/ ONAF, ICT along with all accessories as below: (including terminal connectors and other acessories as per technical specification) including laying and termination of LT power and control cables and other signalling cables
50 MVA, 132/33 kV, Three phase Transformer with OLTC (including Transformer oil)
Oil & winding temperature monitoring system (FO based)
Online DGA
Online insulating drying system
Digital RTCC Panel
10% Extra OIL for each transformer
Terminal connector on 132kV side bushing of Transformer to suit Twin Moose conductor
Terminal connector on 33kV side bushing of Transformer to suit Twin Moose conductor
Single phase HV side 3 core bushing phase CT (300/1A, 2 core) and 1 core for WTI
Single phase IV side 3 core bushing phase CT (1200/1A, 2 core) and 1 core for WTI
Single phase HV side bushing mounted NCT (300/1A, 2 core)
Single phase LV side bushing mounted NCT (1200/1A, 2 core)
Rail Track for Transformer
Pulling Block for Transformer
Erection of STRUCTURES along with construction of foundation including supply of all foundation materials and labour
145 kV Isolator with double earth switch
145 kV Isolator with single earth switch
145 kV Isolator without earth switch
145 kV Isolator (tandem type)
33 kV Isolator (with earth switch)
33 kV Isolator (without earth switch)
145 kV CVT
33kV IPS Tubular Bus Support Structure
ETC of Battery & Battery Chargers, DCDB & ACDB etc. as per specification including laying and termination of LT power and control cables
220V VRLA Battery, 600AH
220V, Dual Float Cum Boost Chargers, 150A
220V, DCDB
48V VRLA type Battery Bank, 300 AH
48V, 60A Modular SMPS based Dual Float cum Boost Chargers
48V, DCDB
Main ACDB
Sub ACDB
MLDB with 415V/415V, 100kVA isolation transformer
ELDB with 415V/415V, 50kVA isolation transformer
HVAC DB
MCBDB
Auxiliary ACDBs, Sub DCDBs etc as per requirement
ETC of Power Line Carrier Communication Equipments including laying and termination of LT power and control cables
HF armoured co-axial cable (ALONGWITH HDPE /GI CONDUIT)
Digital Carrier Equipment Panel (Twin channel and should support transmission band for line length 150 km ) for 132kV
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)
EPAX system and telephone system with redundant power supply card and CPU along with E1 interface card.
LMU and LMDU
Armoured Audio Cable
CAT 6 armoured cable.
Walkie talkie handset to operate seamlessly within a radius of 1km using license free band. (Motorola or better)
Two wire telephone set
Installation of complete earthing system including supply of all earthing materials
Main earth mat conductor, GS risers, treated /Untreated earth pit, equipment earth connections etc.
Main Earthing Conductor 40mm dia MS Rod
Earthing Conductor: 40mm dia MS Rod For Riser From The Burial Earth Mat To Equipment,Structure Etc)
Earthing Conductor: 75X12mm GS Flat For Equipment and Structure Earthing
Earthing Conductor: 65X12mm GS Flat For Columns and Auxiliary Structure Earthing
Earthing Conductor: 50X6Mm GS Flat For Riser For Console Box,Lt Panels,Dc Panels,Marshalling Boxes, Cable Trenches Etc)
Earthing Device & Associated Accessories (50 Mm dia Heavy Duty GS Perforated Pipe 3 Mtrs Long For Treated Earth Pit with CI cover)
Earthing Device & Associated Accessories 40Mm dia MS Rod 3 Mtrs Long For Non Treated Earth Pit with CI cover)
50x8 mm, 50x6 mm, 25x6mm, 25x4mm GS Flat as per site requirement
Soil Resistivity Test And Soil Treatment As And When Required
Separate Earthing For Control room building
Separate Earthing For Fencing Around The Substation
Auxiliary/Satellite Earth mat wherever applicable
Other Earthing Accessories ( reqd for complete earyhing of the entire switchyard and the buildings)
Erection of Galvanised Lattice structures including construction of Foundation along with supply of all Foundaation Materials and Labour
132kV Column
132kV Beam
33kV Column
33kV Beam
Foundation Bolts (Including nuts,checknut & washers for lattice and pipe structures)
Fastners(nuts, bolts and washers) including step bolts for lattice and pipe structures
Design, construction and installation of HVAC & VENTILATION
Industrial Air conditioning system for 132kV Control room building SCADA Room, having N+1 or N+2 Standby Requirements
2 TON CAPACITY SPLIT AIR CONDITIONING UNITS for Battery Room, Engineer Room , JE Room, Electrical room, Conference room.
Design, construction and installation of Fire Alarm & Detection
Fire Alarm & Detection system for 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.
Portable and wheel/trolley mounted Fire Extinguishers for Control Room Building and Switchyard as per specification and Portable Fire Extinguisher for Control Room (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.
Trolley mounted portable fire exinguishers (Dry powder chemical type) for 250 kVA transformers ( 10 Kg , DCP Type)
Design, construction and installation of Hydrant & HVWS (High Velocity Water Spray) system/NIFPES including foundation works as required for the Piping Arrangement alongwith supply of all foundation materials and labour
Hydrant system along with pumping arrangement & associated Civil works for fire protection system for 2 No of Transformer
HVWS system (Automatic Emulsifier and Manual Hydrant Point both) for 50 MVA Transformer-2 No’s
NItrogen injection Fire protection and emergency service with complete accessories and related Civil and Electrical works for 50 MVA Transformers
ETC of 125 KVA, silent type DG Set with AMF including Panel & Accessories and including earthing arrangement including laying and termination of LT power and control cables alongwith construction of foundation and supply of all foundation materials and labour
ETC and installation of Lighting System
Indoor Lighting
Lighting System including Lighting panel, Distribution Boards, Cabling, Conduiting, Switches, Socket, Junction boxes, auxiliary receptacle, High bay fixtures for GIS rooms
Control Room Building
FFPH Building
Pump House
Security booth
Security barrack
Staff Quarter, Officer Quarter, store building & open store shed
Outoor Lighting
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.
Public Addressing System, CCTV
Lightning protection (lightning masts 50 metres high, Lightning Spike, shield wire 7/4 mm GI shield wire), down conductors etc.)
Miscellaneous item(like MS Channel,Angle, Rail, Chequered plate,MS Grill plate, Lugs and Glands, Switchyard and Bay Identification Name board, Anchor fastner and Display for Overall single line diagram photo with frame.etc…as per site requirement)
Plant Tests and Inspection Travel Cost for Employer and Project Manager
Air Travel Fares to Contractor's,Manufacturer's or Test Labs per person trip
Per Diems Covering Accomodation (Minimum 4 star Hotel), Meals and Minor Out of Pocket Expenses, per Test and Inspection Program Days
Training, Orientation and Documentation including Support Services as per the relevant clauses of the BID
Additional items required for completion of the project
Tenderer(s) to specify
CIVIL WORK (As per technical specification)
Soil Investigation
Standards, Design And Drawings
Site Clearance including necessary excavation
Site Preparation and earthfilling with compaction
Boundary wall with retaining wall
Buildings (including All services i.e. electrical, indoor lighting, internal water supply and sanitary works complete)
132 KV Control Room Building with furnishing
RE residence
G+1 Officers Quarter
G+1 Staff Quarter
Transit Camp with furnishing
Security Barrack with furnishing
Store Building with furnishing
Open Store
Security booth with furnishing
Parking Shed (1 unit of 5.5 x 3 m)
Construction of Transformer pad for 132/33kV, 40/50 MVA Transformer with oil pit including supply of all foundation materials and labour
Construction of DG set foundation including supply of all foundation materials and labour
RCC Fire Protection Wall including supply of all foundation materials and labour for 40/50 MVA transformer
Construction of cable trench as per technical specification including supply of all foundation materials and labour
Type-A
Type-B
Type-C
Type-D
HDPE pipe of 100 mm dia
Road crossing cable trench A type
Drain
Storm Water Drain
Sewage Drain
Sump Pit with 2 HP electric motor pump set
Antiweed treatment
PCC in Switchyard
Stone Spreading(Gravelling) in switchyard
Security Fencing
Security Gate for switchyard and colony
Main gate
Switchyard Gate
Roads (Inter locking Concrete Block Pavement (ICBP) Block Road)
RCC Box Culvert
Water Supply work
Supply and installation of Deep tubewell, with appropriate depth required to reach aquifer with PVC casing pipe (200 mm diameter minimum), 3 HP submersible mortor pump, 40 mm diameter CPVC column pipe, one unit RCC (M-25 grade) Slow Sand Filter (Capacity 10,000 Ltr/hr) along with RCC (M-25 grade) reservoir 600 mm above FGL (Capacity 35,000 Ltr) Supply and Installation of distribution network with CPVC pipe of 40 mm diameter and 25 mm diameter for connecting to Overhead tank of all buildings.
HVWS with Water reserviour and Pumphouse
Supply and installation of Deep tubewell, with appropriate depth required to reach aquifer with PVC casing pipe (200 mm diameter minimum), 3 HP submersible mortor pump, 40 mm diameter CPVC column pipe and construction of Overground Water reservior and RCC Pump house for fire fighting. (Design and Drawing to be prepared by Contractor and shall be approved by AEGCL)
Landscaping, Garden & Plantation
Rain Water Harvesting
ESMP Requirement
Personal protective equipment’s (Hard hats (with full/partial brims as necessary) Safety glasses with side shields. Face masks/shields. Suitable footwear (safety/steel-toed boots, rated dielectric footwear) Insulating gloves (rated, used along with leather/cloth linings for shock protection)) as per site requirement
Wire insulation/ Bird Deflectors/ Bird Flapper as per requirement including installation
Description of Work / Item(s)
Amount
ETC of Items for Remote End Bay at Dibrugarh GSS
De-stringing of ACSR Conductor as per site requirement and shifting the same to existing store building
Dismantling of existing Switchyard Equipment (Including structure and foundation if required) as per site requirement and shifting of the same to the existing Store Building
Site Clearance including necessary excavation (if any)
Site preparation
Shifting of all the spare materials, store materials and other scrap items as per site requirement
ETC of Isolators including laying and termination of LT power and control cables
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with single earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
145KV, 2000A, 40kA for 3 sec, 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
Hoisting and erection of Insulators, Hardware Fittings & Stringing of Conductors
132kV, 120kN tension string Antifog insulators and hardwares suitable for Casablanca conductors
132kV, 90kN suspension string Antifog insulators and hardwares suitable for Casablanca conductors
ACCC Casablanca Conductor
Clamps, Connectors and Hardware fittings (as per site requirement)
ETC of Circuit Breaker including laying and termination of LT power and control cables, construction of foundation alongwith supply of all foundation materials and labour
145 kV, 3150 A, SCR 40 kA for 3 sec, SF6 Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure with 10 % spare SF-6 gas.
ETC of Instrument Transformer (CT & PT) alongwith Junction Boxes including laying and termination of LT power and control cables
132KV, 1200-800-400/1-1-1-1-1 A Current Transformer (132 kV Line Bay)
Erection of STRUCTURES along with construction of foundation including supply of all foundation materials and labour
145 kV Isolator with Single earth switch
145 kV Isolator without earth switch
Additional items required for completion of the project
Tenderer(s) to specify
Description of Work / Item(s)
Amount
Erection of following type tested lattice type galvanised steel suspension/Angle tower with stubs and cleats, different type of GI HT Nuts & Bolts, washers for the towers, hangers and all accessories, tower superstructure complete including step bolts
Stringing of power conductors including transportation from Stores and distribution of conductors and accessories to sites and laying, stringing, tensioning , clamping, jointing, jumpering and hoisting of insulators complete including cost of all fittings and accessories not specifically mentioned elsewhere per route Km (6 conductors for Double Circuit Line) of line.
Grounding of towers with 3 metre long 40 mm dia G I pipe along with 50x6mm GI flat, including cost of all materials, such as GI pipes, GI bolts & nuts and washer, salt, coke etc as per Specification.
Painting of towers with bituminous paints of approved quality up to 5 metres from ground level including the cost of paints.
Erection of Danger plates. (1 no per tower)
Erection of Phase plates. (6 nos per tower as required)
Erection of Number plates. (1 no per tower)
Erection of Bird guard. (6 nos per tower as required)
Erection of anti climbing device (1 set per tower)
Erection of Circuit Plate
Check Survey as per Specification
Welding of all nuts & bolts up to the bottom cross arm level including all charges of transportation, materials etc.
Concreting of foundation including all Labour, materials, equipment, excavation shuttering, head loading, back filling etc complete for handling, transportation, batching, mixing, placing, levelling, curing etc complete inclusive of cost of cement and reinforcement steel.
For A Type Tower
Wet Type foundation
Partially submerged Type
Fully submerged Type
For A+3 Type Tower
Wet Type foundation
Partially submerged Type
For A+6 Type Tower
Partially submerged Type
For B+0 Type Tower
Wet Type Foundation
Partially Submerged Type
For B+3 Type Tower
Wet Type foundation
Partially Submerged Type
For B+6 Type Tower
Wet Type foundation
Partially Submerged Type
For C Type Tower
Wet Type foundation
Partially Submerged Type
Fully Submerged Type
For D Type Tower
Partially Submerged Type
For D+3 Type Tower
Wet Type foundation
Partially Submerged Type
For D+6 Type Tower
Partially Submerged Type
For D+9 Type Tower
Partially Submerged Type
For D+12 Type Tower
Partially Submerged Type
OPGW cable & characteristic
Stringing of 96 Fibre (DWSM)OPGW Fibre Optic cable including transportation and distribution of OPGW and accessories to site and laying, stringing, tensioning , clamping, jointing , complete including all fittings and accessories not specifically mentioned elsewhere per route Km of line
Installation of Hardware set for above 96 Fibre OPGW Fibre Optic cabling including all cable fittings & accessories like suspension assembly, tension assembly, dead end tension assembly at line terminations, tension double end set for splice location, vibration dampers, earthing clamps, down lead clamps, in-line spice enclosures etc.
Joint box (96 Fibre)
Installation of FODP
FODP 96F : Indoor Type, rack mounted with FCPC coupling and pig tails
Fibre Optic approach cable (DWSM 96F)
Installation of 96 Fibre (DWSM) Fibre Optic approach cable
Installation of hardware set for above 96 Fibre, Fibre Optic Approach Cable ties/clips/cleats, conduits, ducts, supports, fittings, accessories etc for extending OPGW from sub-station end tower/gantry to FODP at control/ communication room by splicing fibres of OPGW with FOAC in joint box at tower/gantry and splicing FOAC in FODP at control/ communication room.
Installation of Span Markers
Installation of Obstruction Lights (to be provided as per IS 5613)
(i) 1 Medium Intensity + 2 Low Intensity
Protection of tower footing
supply and installation of ' Random rubble stone masonary including excavation (1:5 cement mortar)
supply and installation of Backfilling and gap levelling of volumes enclosed by revetment
supply and installation of M 15 (1:2:4) mixed concrete for top seal cover of revetment
supply and installation of Stone Bound in Galvanising wire netting including excavation
Benching: All kinds of soils including fissured rock,hard rock and sandy soil
Description of Work / Item(s)
Amount
Erection of following type tested lattice type galvanised steel suspension/Angle tower with stubs and cleats, different type of GI HT Nuts & Bolts, washers for the towers, hangers and all accessories, tower superstructure complete including step bolts
Stringing of power conductors including transportation from Stores and distribution of conductors and accessories to sites and laying, stringing, tensioning , clamping, jointing, jumpering and hoisting of insulators complete including cost of all fittings and accessories not specifically mentioned elsewhere per route Km (6 conductors for Double Circuit Line) of line.
Grounding of towers with 3 metre long 40 mm dia G I pipe along with 50x6mm GI flat, including cost of all materials, such as GI pipes, GI bolts & nuts and washer, salt, coke etc as per Specification.
Painting of towers with bituminous paints of approved quality up to 5 metres from ground level including the cost of paints.
Erection of Danger plates. (1 no per tower)
Erection of Phase plates.
Erection of Number plates. (1 no per tower)
Erection of Bird guard. (3 nos per tower as required)
Erection of anti climbing device (1 set per tower)
Erection of Circuit Plate
Check Survey as per Specification
Welding of all nuts & bolts up to the bottom cross arm level including all charges of transportation, materials etc.
Concreting of foundation including all Labour, materials, equipment, excavation shuttering, head loading, back filling etc complete for handling, transportation, batching, mixing, placing, levelling, curing etc complete inclusive of cost of cement and reinforcement steel.
For C+3 Type Tower
Partially Submerged Type
For D+3 Type Tower
Wet Type foundation
Partially Submerged Type
For D+6 Type Tower
Partially Submerged Type
OPGW cable & characteristic
Stringing of 96 Fibre (DWSM)OPGW Fibre Optic cable including transportation and distribution of OPGW and accessories to site and laying, stringing, tensioning , clamping, jointing , complete including all fittings and accessories not specifically mentioned elsewhere per route Km of line
Installation of Hardware set for above 96 Fibre OPGW Fibre Optic cabling including all cable fittings & accessories like suspension assembly, tension assembly, dead end tension assembly at line terminations, tension double end set for splice location, vibration dampers, earthing clamps, down lead clamps, in-line spice enclosures etc.
Joint box (96 Fibre)
Installation of FODP
FODP 144F : Indoor Type, rack mounted with FCPC coupling and pig tails
Fibre Optic approach cable (DWSM 96F)
Installation of 96 Fibre (DWSM) Fibre Optic approach cable
Installation of hardware set for above 96 Fibre, Fibre Optic Approach Cable ties/clips/cleats, conduits, ducts, supports, fittings, accessories etc for extending OPGW from sub-station end tower/gantry to FODP at control/ communication room by splicing fibres of OPGW with FOAC in joint box at tower/gantry and splicing FOAC in FODP at control/ communication room.
Installation of Span Markers
Installation of Obstruction Lights (to be provided as per IS 5613)
(i) 1 Medium Intensity + 2 Low Intensity
Protection of tower footing
supply and installation of ' Random rubble stone masonary including excavation (1:5 cement mortar)
supply and installation of Backfilling and gap levelling of volumes enclosed by revetment
supply and installation of M 15 (1:2:4) mixed concrete for top seal cover of revetment
supply and installation of Stone Bound in Galvanising wire netting including excavation
Benching: All kinds of soils including fissured rock,hard rock and sandy soil
Tower steel menber modification, reinforcements, OPGW salvage and transport
Galvanised steel angle member (as specified)
Galvanized steel plate (as specified)
Galvanized steel fasteners (nuts, bolts and washers as specified)
OPGW recovery including rewind on empty OPGW drums (1 lot covers all OPGW to be replaced by 96F OPGW under the project
Transport recovered OPGW on drums to relevant AEGCL depot/store
Description of Work / Item(s)
Amount
Preliminary survey including measurements of vertical clearance at maximum sag point, identification and replacement or repairing od damaged stubs, tower members and earthing and collection of all required documents required for obtaining statutory permission from railways, highway authorities and other government bodies for
132 KV S/C Tinsukia- Chabwa Line (Panther Equivalent)
Paving, stringing, Tensioning, clamping, jointing etc. of HTLS conductor with non metallic core using tension puller machine as per specification requirement in all the phases including hoisting of insulators, fittingsm armour rods, vibration dampers, supervision of installation and stringing etc, for
132 KV S/C Tinsukia- Chabwa Line (Panther Equivalent)
Dismantaling of existing clamps, connector and accessories from Gantry to the Busbar at the terminal bays of respective sub stations and reconnection with HTLS compatible connectors and clamp-both supply of material and erection complete in all respects for
132 KV S/C Tinsukia- Chabwa Line (Panther Equivalent)
Dismantling of existing conductor of the transmission line, re-rolling on empty drums, removing of hardware fittings, insulators and accessories, loading and unloading, transportation to AEGCL store for
132 KV S/C Tinsukia- Chabwa Line (Panther Equivalent)
ESMP Requirement
Personal protective equipment's (Hand hat (with full/partial brims as necessary) safety glasses with side-sheilds. Face masks/sheilds, suitable footware (safety/steel-toed boots, rated dielectric footwear) insulated gloves (rated, used along with leather/cloth linging for shock protection)) as per site requirement
Wire insulation/Bird deflectors/bird flapper as per requirement including installation as per CEA guidelines
Description of Work / Item(s)
Amount
Mandatory spares
For 145KV GIS
Complete GIS modules, along with enclosure, all active parts such as conductor, conductor joints, shields, end covers etc. for each type of a)Bus Bar Sections (including Bus Bar Interconnection Modules) b)Bus Ducts Sections (including Compensators/expansion joints/bellows) c)Bends d)SF6/Air Bushing. e)Oil/SF6 Bushing f)Cable Termination kit
145kV Gas Insulated Single phase voltage transformer with enclosure
145kV Gas Insulated Single phase Current transformer with enclosure (1 of each rating)
SF6 gas Pressure relief devices 1 no each type for 145kV GIS
SF6 Pressure gauges cum switch or Density Monitors and pressure switches for 145kV GIS : 1 no. of each type
Coupling device for pressure gauge cum switch for connecting gas handling plant
Rubber gaskets, 'O'-ring and seals for SF6 gas of each type
Trip coil assembly with resistor for 145kV GIS Circuit breaker (2 nos. of each type)
Closing coil assembly with resistor for 145kV GIS Circuit breaker (2 nos. of each type)
Molecular filter for SF6 gas modules with filter bags, 20% of total weight
Molecular filter for SF6 circuit breaker with filter bags, 10% of total weight
All types of control valves for SF6 gas of each type for 145kV GIS
Locking device to keep the Disconnectors and Earthing switches in close or Open position in case of removal of driving mechanism for 145kV GIS.
SF6 to Air bushing as applicable for 145kV GIS
Complete circuit breaker poles of each type and rating complete with interrupter, main circuit, enclosures and marshalling box with operating mechanism ( 1 no. of each type and rating)
Set of spares for local control cabinet including M.C.B., fuses, time relays,all type of auxiliary relay & contactors,lamps,semaphor,terminals, push buttons etc for 145kV GIS
SF6 Pressure gauges cum switch or Density Monitors and pressure switches for SF6 Circuit breaker : 1 no. of each type
Coupling device for pressure gauge cum switch for connecting gas handling plant for SF6 circuit breaker (2 no. of each type)
Fixed, moving and arcing contacts for SF6 circuit breaker including insulating nozzles (3 nos. of each type)
Auxiliary contacts for 145kV GIS circuit breaker
Auxiliary switch assembly for SF6 circuit breaker 2 nos of each type
Limit switch & Auxiliary contacts for 145kV GIS DS and MES (each)
Rubber gaskets, 'O'-ring and seals for SF6 circuit breaker (1 no. each type)
Operation counter of SF6 circuit breaker 2 nos. of each type
SF6 gas in steel bottle (20% of total weight)
All types of coupling for SF6 gas (2 no. of each type)
spring charge motor for 145kV GIS circuit breakers
Pipe length (copper/ steel as applicable) for SF6 circuit of each type
Relays, power contactors, push buttons, timers and MCBs etc of each type and rating
Windowscope/ observing window 2 nos. each type
Complete Drive for 145kV GIS circuit breaker:
Complete drive mechanism for disconnect switches and grounding switches for 145kV GIS(each)
Motor for disconnector switches and grounding switches for 145kV GIS (each)
Complete drive mechanism for fast acting grounding switches for 145kV GIS
Covers with all accessories necessary to close a compartment in case of dismantling of any part of the enclosure to ensure the sealing of that compartment
Motor for fast acting grounding switches for 145kV GIS
Rupture disc for circuit breakers / potential transformer for 145kV GIS (2 nos. of each type)
Rupture disc for other compartments for 145kV GIS
Limit switch & Aux Switch for 145kV GIS
Bus supplort insulator of each type for 145kV GIS
UHF PD sensors with BNC connector
Limit switch & Auxiliary contacts for 145kV GIS HSES (one complete MOM box)
Complete Spring Operating Mechanism including charging mechanism etc. of each type
Complete set of 3-phase dis-connector of each type including main circuit, enclosure, driving mechanism and support Insulator etc. to enable complete one to one replacement of all applicable type of Isolator by spare
Complete set of 3-phase Maintenance Earthing switch of each type, including main circuit, enclosure, driving mechanism and support Insulator etc to enable complete one to one replacement of all applicable type of Earth Switch by spare
Complete set of 3-phase Fast Earthing switch of each type,including main circuit, enclosure, driving mechanism and support Insulator etc. to enable complete one to one replacement of all applicable type of Earth Switch by spare (if applicable)
Copper contact fingers & corona shield for dis-connector male & female contact–for one complete (3-phase) dis-connector of each type
Copper contact fingers & corona shield for Maintenance Earthing switch male & female contacts, for one complete (3- phase) earthing switch of each type
Copper contact fingers & corona shield for Fast Earthing switch male & female contacts, for one complete (3-phase) earthing switch of each type (if applicable)
Open/Close contactor assembly, timers, key interlock, interlocking coils, relays, push buttons, indicating lamps, Power contactors, resistors, fuses, MCBs & drive control cards etc. one of each type for one complete MOM box for a) disconnector b) Maintenance earth switch c) Fast acting earth switch
Complete Gas insulated Surge arrester of each type and ratings with enclosure and insulator (if applicable)
Surge counter/ monitor of each type (if applicable)
Enclosure insulator of each type for 145kV GIS complete with metal ring etc.
Gas barriers alongwith insulator complete with metal ring
Buffer Cylinder complete for breaker
Accumulator/Pr. Storage cylinder for breaker
Fixed and Moving Arcing carrying contacts for DS and ES
Lifting Hooks, Belts of various size for GIS equipment handling
For 132/33KV,50MVA Power Transformers
145kV H.V. Bushing (RIP/RIS) with metal parts and Gaskets
36 kV LV Bushing (RIP/RIS) with metal parts and gaskets
HV Neutral Bushing with metal parts and gaskets
LV Neutral Bushing with metal parts and gaskets
Local and remote winding temperature indicators with alarm and trip contacts and maximum reading pointer
Oil temperature indictor with alarm and trip contacts and maximum reading pointer
Pressure relief device for main tank
Pressure relief device for OLTC
Silica Gel breather
Maintenance free breather
Magnetic oil level gauge with low oil level alarm contacts
Oil flow indicator with contacts
Cooler pump with motor
Cooler fan with motor.
Buchholz relay.
Tap position Indicator (Local and remote)
Oil sampling bottle
Oil Surge Relay
Complete set of gasket (complete set for one transformer)
Set of valves (complete set for one transformer)
Air cell rupture relay
Spare cartridge for ODS
Expansion Joint (Complete replacement for transformer)
132 kV AIS Spares
132kV Current Transformers(One of each ratio)
132kV CVT
132kV Lightning Arrester
145 kV Complete Isolator assembly with operating mechanism except structure
132kV CB pole
Interrupter for 132kV CB pole
Tripping Coil for 132 SF6 CB
Closing coil for 132kV CB
Gas filling device for SF6 breakers
33 kV AIS Spares
33 Kv DO fuse
33kV CT (one of each ratio)
33kV Isolator with ES/W
33kV CB Trip Coil
33kV CB Close Coil
132KV Control and Relay Panel
Over current and Earth fault relay
Line Differential relay (Main I)
Line Differential relay (Main II)
Transformer Differential relay (Main I)
Transformer Differential relay (Main II)
Bus Differential relay
Master Trip relay
Trip Circuit Supervision relay
DC Changeover Relay
DC Supervision relay
LBB Trip Relay (96)
AC Supervision relay
For 36 KV Control and Relay Panel
Over current and Earth fault relay
LBB Trip Relay (96)
DC Circuit Supervision Relay (80)
Master Trip relay
DC Changeover Relay
Trip Circuit Supervision relay
132kV BCU
33kV BCU
Ethernet switch
FO cables with end termination equipment for each type and length between IEDs (One FO cable for each type/length)
132kV Cable Termination Kit
132kV Cable Jointing Kit
Patch/Cu cable with terminations of each type and length between IEDs of Station level (One cable for each type/length)
Any interface/Protocol converter (One for each type)
BI/BO card for each type of IED (one no each).
Power card for each type of IED (one no each)
Transducers of each type (one no each)
Industrial grade computer.
Testing Kit for Transformers
Automatic Transformer Oil BDV Testing Kit
Oil Storage Tank - 20kL Capacity capacity with towing arrangement
Stainless Steel Oil sampling bottle (One Litre Capacity)
Syringes for sampling oil
PLCC Equipments
For PLCC(one set of modules each for digital PLCC and Digital Protection Coupler ) for each voltage level
Digital Carrier Equipment Panel (Twin channel and should support transmission band for line length 150 km)
Digital Protection Coupler, 8 command with redundant power supply card and CPU along with relay and E1 interface card and optical card.
Handheld Signal level meter cum Signal level generator (Electronika ET91/ET92N4L SLM 3505 or better)
LCR meter : (Tegam 3550/Salicon Nano 8110G or better)
Spectrum Analyser (Techtronix RSA 503A with tracking generator, general purpose modulation analysis, VSWR return loss cable fault attenuation measurements options enabled along with waterproof Panasonic Thought book Tablet or equivalent/or better specification from makes of Agilent /Rohde and Schwarz
Oscilloscope (Rohde & Schwarz RTM 3K-4M or better specifications from Agilent,Techtronix)
OPGW Cabling
96 Fibre (DWSM) OPGW fibre optic cable
96 Fibre Optic Approach Cable (DWSM96F)
OPGW Hardware Fiitings and Termination
OPGW Suspension Assembly with twisted link c/w pre-formed armour rods and tower bond clamps
OPGW Suspension Assembly with chain link c/w pre-formedarmour rods and tower bond clamps
OPGW double tension pass through assembly
OPGW Splicing Tension Assembly in Suspension tower
OPGW Double Tension Assembly for splicing location c/w pre-formedarmour rods and tower bond clamps
OPGW Tension Single Dead-end Set for termination/ run-in c/w pre-formedarmour rods and tower bond clamps
OPGW Vibration Damper c/w pre-formedarmour rods
Down Lead Clamp
OPGW optical Splice Kit (48 fibre) including junction box
OPGW Optical interface Joint kit and Junction for line/sub interface on substation gantries
Down Lead CFODP 96F: Indoor Type, rack mounted with FCPC coupling and pig tails lamp
Installation hardware set for above 96 Fibre, Fibre Optic Approach Cable ties/clips/cleats, conduits, ducts, supports, fittings, accessories etc for extending OPGW from sub-station end tower/gantry to FODP at control/ communication room by splicing fibres of OPGW with FOAC in joint box at tower/gantry and splicing FOAC in FODP at control/ communication room.
SPARES FOR BATTERY CHARGER
Set of control cards for 220V Battery charger
Set of relays for 220V Battery charger
Thyristor/diode for 220V battery charger
Fuses of thyristor with indicator for 220V battery charger
Set of control cards for 48V Battery charger
Set of relays for 48V Battery charger
Thyristor/diode for 48V battery charger
Fuses of thyristor with indicator for 48V battery charger
Additional spares for each voltage level
Conductor Clamps (Suspension Clamp, Tension Clamp, T Clamp, Spacer, PG Clamp, welding sleeves etc.) used in Substation for each voltage level (220/132) (30% spares)
Equipment Connectors, 20 nos. of each kind for each voltage level (220/132)
Patch cords (of different lengths) required for CRPs of each voltage level (220/132) and SAS and any in any other area.
1.1 kV Control and Power Cables for existing GIS (as per requirement)
Any interface/Protocol converter (One for each type)
ACSR Zebra Conductor
ACSR Moose Conductor
Special Tools and Kits
Portable N2 dew point meter: Make :VASTHI Model : -VD H2
SF6 gas bottle locking, measuring and filling assembly with all hose for filling and top up
Thermal imaging camera Make Fluke , Model No. TIX580
Spl. Tools dismantling, o/h and reassembling og breaker and other compartment
CT / PT Analyser Make : Megger Model :-MVCT
Portable Partial Discharge monitoring with laptop and software Make Qualitrol Model No. QCM-PPDM
Digital weighing machine
Industrial hot blower for treating gas pipe, monitors etc.,
Micro wave oven for desiccant reactivation
Industrial vacuum cleaner
Torque Wrench (0 – 50Nm, 40 – 200Nm, 100 – 500Nm) (TAPARIA) (each)
Ratchet spanner set (box spanner) 8 – 42 mm (TAPARIA)
Ring spanner & D spanner 6 – 41 mm, (TAPARIA) (each)
Double End spanner 10 – 41 mm (TAPARIA)
Allen key 1 – 12 mm (TAPARIA)
Digital Multimeter (FLUKE /Megger)
Clamp on meter (0 - 20A, 20 – 200A, 200 – 2000A) (Megger/Fluke)
Clamp on leakage meter (0 – 20 mA, 20 – 200 mA, 0.2– 2A) (Megger/Fluke)
Contact resistance meter : Make – Scope Model No. : CRM100B+
DC Tong tester (FLUKE)
10KV Digital Power Insulation Tester (IR Meter) Make: Megger
Digital Earth resistance measuring kit Make: Fluke/Megger
Earthing Stick for each voltage level
First Aid box
Accident prevention chart
Aluminium alloy ladder
Safety belt
415V, 63/32 A Industrial socket for electrical room and outdoor
415V, 2000 Watt induction heater with reflector and microprocessor based temperature sensor and with cabling for control room.
Computer with printer (As per customer requirement)
Industrial Helmet
Motor for Pumping Water (5 HP) CROMPTON/BAJAJ/KIRLOSKAR
SF6 Gas leak detector for 132kV & 33kV CB Make DILO Model No. 3-033-R002
Insulated Screw Driver set (6" - 18"), Tester, Tie, Wire cutter, Pliers (6", 8", 12"), Nose Pliers (6"), Wire Striper 6" (TAPARIA)
Transformer turn ratio kit Scope Model TTRM 302
Breaker Timer kit : Make – Scope, Model SCOT M3K
Winding resistance kit Make : - IBEKO (DV POWER) Model TWA 25A
PPM kit Make : METRO OHM Model No. 899 Coulometer
CT Injection Kit Make Megger Model ODEN AT/3s with suitable current injecting cable to inject upto 2500 A
Tan delta test kit Make : Megger, Model:- Delta 4110
LA Test kit Make – BEACON Type LCA
Relay testing kit Omicron CMC 356 With complete softwares for testing Diiferential, Distance, Auto-recloser, Over voltage , Overcurrent , Advance distance, Advance differential etc. along with relay management softwares.
Wrench kit, Sly Wrench, Pipe Wrench kit, Socket Wrench kit, Hand Gloves (10 Pair), Free size Boots (10 Pair), Slide wrench (12" and 18"), wire clamping tool upto 16 mm, Vernier Calliper(8", 12", 16") (TAPARIA)
Chain pulley block 3 Ton capable of lifting upto 10 m
Hydraulic Crimping tool kit dies with variable dia for ACSR & AAAC conductors (Panther, Zebra, Moose, ACCC Drake, ACCC Casablanca)
Hoist Device capable of pulling 10 Ton Load
Derrick Pole
Hook stick (resin Bond folding type)
Drill Machine and Drill bit power operated upto 19 mm RANGE
Grinder power operated 7 "
Haxes (4", 6")
Flat, Round and half round files
16mm steel rope
20mm polypropylene rope
Slings of Various sizes and capable of carrying 10 Ton Load (each 3 meter long)
Man Lifter Crane
Hydraulic cutting machine
Electric cutting machine
Portable welding machine
Tommy rod
Single Pulley (Open)
Double pulley
Hammer 5kg
Jungle cutting machine
FORSLIP PULLEY COMPLETE SET
Tirfor machine
Dee Shackle
0.5’’, 0.75’’, 1’’ steel rope
Medicine spray machine
Description of Work / Item(s)
Amount
Mandatory spares
For 132/33KV,50MVA Transformers
145kV H.V. Bushing (RIP/RIS) with metal parts and Gaskets
36 kV LV Bushing (RIP/RIS) with metal parts and gaskets
HV Neutral Bushing with metal parts and gaskets
LV Neutral Bushing with metal parts and gaskets
Local and remote winding temperature indicators with alarm and trip contacts and maximum reading pointer
Oil temperature indictor with alarm and trip contacts and maximum reading pointer
Pressure relief device for main tank
Pressure relief device for OLTC
Silica Gel breather
Maintenance free breather
Magnetic oil level gauge with low oil level alarm contacts
Oil flow indicator with contacts
Cooler pump with motor
Cooler fan with motor.
Buchholz relay.
Tap position Indicator (Local and remote)
Oil sampling bottle
Oil Surge Relay
Complete set of gasket (complete set for one transformer)
Set of valves (complete set for one transformer)
Air cell rupture relay
Spare cartridge for ODS
Expansion Joint (Complete replacement for transformer)
132 kV AIS Spares
132kV Current Transformers(One of each ratio)
132kV CVT
132kV Lightning Arrester
145 kV Complete Isolator assembly with operating mechanism except structure
132kV CB pole
Interrupter for 132kV CB pole
Tripping Coil for 132 SF6 CB
Closing coil for 132kV CB
Gas filling device for SF6 breakers
33 kV AIS Spares
33 Kv DO fuse
33kV CT (one of each ratio)
33kV Isolator with ES/W
33kV CB Trip Coil
33kV CB Close Coil
132KV Control and Relay Panel
Over current and Earth fault relay
Distance relay (Main I)
Distance relay (Main II)
Transformer Differential relay (Main I)
Transformer Differential relay (Main II)
Bus Differential relay
Master Trip relay
Trip Circuit Supervision relay
DC Changeover Relay
DC Supervision relay
LBB Trip Relay (96)
AC Supervision relay
For 36 KV Control and Relay Panel
Over current and Earth fault relay
LBB Trip Relay (96)
DC Circuit Supervision Relay (80)
Master Trip relay
DC Changeover Relay
Trip Circuit Supervision relay
132kV BCU
33kV BCU
Ethernet switch
FO cables with end termination equipment for each type and length between IEDs (One FO cable for each type/length)
132kV Cable Termination Kit
132kV Cable Jointing Kit
Patch/Cu cable with terminations of each type and length between IEDs of Station level (One cable for each type/length)
Any interface/Protocol converter (One for each type)
BI/BO card for each type of IED (one no each).
Power card for each type of IED (one no each)
Transducers of each type (one no each)
Industrial grade computer.
Testing Kit for Transformers
Automatic Transformer Oil BDV Testing Kit
Oil Storage Tank - 20kL Capacity capacity with towing arrangement
Stainless Steel Oil sampling bottle (One Litre Capacity)
Syringes for sampling oil
PLCC Testing Equipments
For PLCC(one set of modules each for digital PLCC and Digital Protection Coupler ) for each voltage level
Digital Carrier Equipment Panel (Twin channel and should support transmission band for line length 150 km)
Digital Protection Coupler, 8 command with redundant power supply card and CPU along with relay and E1 interface card and optical card.
Handheld Signal level meter cum Signal level generator (Electronika ET91/ET92N4L SLM 3505 or better)
LCR meter : (Tegam 3550/Salicon Nano 8110G or better)
Spectrum Analyser (Techtronix RSA 503A with tracking generator, general purpose modulation analysis, VSWR return loss cable fault attenuation measurements options enabled along with waterproof Panasonic Thought book Tablet or equivalent/or better specification from makes of Agilent /Rohde and Schwarz
Oscilloscope (Rohde & Schwarz RTM 3K-4M or better specifications from Agilent,Techtronix)
OPGW Cabling
96 Fibre (DWSM) OPGW fibre optic cable
96 Fibre Optic Approach Cable (DWSM96F)
OPGW Hardware Fiitings and Termination
OPGW Suspension Assembly with twisted link c/w pre-formed armour rods and tower bond clamps
OPGW Suspension Assembly with chain link c/w pre-formedarmour rods and tower bond clamps
OPGW double tension pass through assembly
OPGW Splicing Tension Assembly in Suspension tower
OPGW Double Tension Assembly for splicing location c/w pre-formedarmour rods and tower bond clamps
OPGW Tension Single Dead-end Set for termination/ run-in c/w pre-formedarmour rods and tower bond clamps
OPGW Vibration Damper c/w pre-formedarmour rods
Down Lead Clamp
OPGW optical Splice Kit (48 fibre) including junction box
OPGW Optical interface Joint kit and Junction for line/sub interface on substation gantries
Down Lead CFODP 96F: Indoor Type, rack mounted with FCPC coupling and pig tails lamp
Installation hardware set for above 96 Fibre, Fibre Optic Approach Cable ties/clips/cleats, conduits, ducts, supports, fittings, accessories etc for extending OPGW from sub-station end tower/gantry to FODP at control/ communication room by splicing fibres of OPGW with FOAC in joint box at tower/gantry and splicing FOAC in FODP at control/ communication room.
SPARES FOR BATTERY CHARGER
Set of control cards for 220V Battery charger
Set of relays for 220V Battery charger
Thyristor/diode for 220V battery charger
Fuses of thyristor with indicator for 220V battery charger
Set of control cards for 48V Battery charger
Set of relays for 48V Battery charger
Thyristor/diode for 48V battery charger
Fuses of thyristor with indicator for 48V battery charger
Additional spares for each voltage level
Conductor Clamps (Suspension Clamp, Tension Clamp, T Clamp, Spacer, PG Clamp, welding sleeves etc.) used in Substation for each voltage level (132/33) (30% spares)
Equipment Connectors, 20 nos. of each kind for each voltage level (132/33)
Patch cords (of different lengths) required for CRPs of each voltage level (132/33) and SAS and any in any other area.
1.1 kV Control and Power Cables for existing GIS (as per requirement)
Any interface/Protocol converter (One for each type)
3 inch IPS Tubular Conductor
ACSR Moose Conductor
Special Tools and Kits
Portable N2 dew point meter: Make :VASTHI Model : -VD H2
SF6 gas bottle locking, measuring and filling assembly with all hose for filling and top up
Thermal imaging camera Make Fluke , Model No. TIX580
Spl. Tools dismantling, o/h and reassembling og breaker and other compartment
CT / PT Analyser Make : Megger Model :-MVCT
Portable Partial Discharge monitoring with laptop and software Make Qualitrol Model No. QCM-PPDM
Digital weighing machine
Industrial hot blower for treating gas pipe, monitors etc.,
Micro wave oven for desiccant reactivation
Industrial vacuum cleaner
Torque Wrench (0 – 50Nm, 40 – 200Nm, 100 – 500Nm) (TAPARIA) (each)
Ratchet spanner set (box spanner) 8 – 42 mm (TAPARIA)
Ring spanner & D spanner 6 – 41 mm, (TAPARIA) (each)
Double End spanner 10 – 41 mm (TAPARIA)
Allen key 1 – 12 mm (TAPARIA)
Digital Multimeter (FLUKE /Megger)
Clamp on meter (0 - 20A, 20 – 200A, 200 – 2000A) (Megger/Fluke)
Clamp on leakage meter (0 – 20 mA, 20 – 200 mA, 0.2– 2A) (Megger/Fluke)
Contact resistance meter : Make – Scope Model No. : CRM100B+
DC Tong tester (FLUKE)
10KV Digital Power Insulation Tester (IR Meter) Make: Megger
Digital Earth resistance measuring kit Make: Fluke/Megger
Earthing Stick for each voltage level
First Aid box
Accident prevention chart
Aluminium alloy ladder
Safety belt
415V, 63/32 A Industrial socket for electrical room and outdoor
415V, 2000 Watt induction heater with reflector and microprocessor based temperature sensor and with cabling for control room.
Computer with printer (As per customer requirement)
Industrial Helmet
Motor for Pumping Water (5 HP) CROMPTON/BAJAJ/KIRLOSKAR
SF6 Gas leak detector for 132kV & 33kV CB Make DILO Model No. 3-033-R002
Insulated Screw Driver set (6" - 18"), Tester, Tie, Wire cutter, Pliers (6", 8", 12"), Nose Pliers (6"), Wire Striper 6" (TAPARIA)
Transformer turn ratio kit Scope Model TTRM 302
Breaker Timer kit : Make – Scope, Model SCOT M3K
Winding resistance kit Make : - IBEKO (DV POWER) Model TWA 25A
PPM kit Make : METRO OHM Model No. 899 Coulometer
CT Injection Kit Make Megger Model ODEN AT/3s with suitable current injecting cable to inject upto 2500 A
Tan delta test kit Make : Megger, Model:- Delta 4110
LA Test kit Make – BEACON Type LCA
Relay testing kit Omicron CMC 356 With complete softwares for testing Diiferential, Distance, Auto-recloser, Over voltage , Overcurrent , Advance distance, Advance differential etc. along with relay management softwares.
Wrench kit, Sly Wrench, Pipe Wrench kit, Socket Wrench kit, Hand Gloves (10 Pair), Free size Boots (10 Pair), Slide wrench (12" and 18"), wire clamping tool upto 16 mm, Vernier Calliper(8", 12", 16") (TAPARIA)
Chain pulley block 3 Ton capable of lifting upto 10 m
Hydraulic Crimping tool kit dies with variable dia for ACSR & AAAC conductors (Panther, Zebra, Moose, ACCC Drake, ACCC Casablanca)
Hoist Device capable of pulling 10 Ton Load
Derrick Pole
Hook stick (resin Bond folding type)
Drill Machine and Drill bit power operated upto 19 mm RANGE
Grinder power operated 7 "
Haxes (4", 6")
Flat, Round and half round files
16mm steel rope
20mm polypropylene rope
Slings of Various sizes and capable of carrying 10 Ton Load (each 3 meter long)
Man Lifter Crane
Hydraulic cutting machine
Electric cutting machine
Portable welding machine
Tommy rod
Single Pulley (Open)
Double pulley
Hammer 5kg
Jungle cutting machine
FORSLIP PULLEY COMPLETE SET
Tirfor machine
Dee Shackle
0.5’’, 0.75’’, 1’’ steel rope
Medicine spray machine
Description of Work / Item(s)
Amount
Supply of Items for 132/33kV Titabor GIS
Isolators
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
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
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
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
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
Insulators, hardware & Conductors
132kV, 2X90kN Twin tension string Antifog insulators and hardwares suitable for single AAAC Panther conductors
132kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV, 2X160kN Double tension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV,120kN single suspension string Antifog insulators and hardwares suitable for single MOOSE conductors
ACSR Moose Conductor
3 inch IPS Al Tubular Conductor with Flexi Connectors, expansion joints,T-Joints etc as per requirement
Clamps, Connectors and Hardware fittings (as per site requirement)
145 KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
36 kV , 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
Station Service Transformer
250 KVA, 33/0.433kV StationTransformer (Energy Efficiency Level 3) , including Clamps & Connectors
33kV DO Fuse
Power receiving panel with 440V MCCB of adequate rating for Station Service Transformer
Surge Arrester
120kV, 10kA, LA complete with Surge Monitor, hardware fittings, clamps & connectors as per specification
30kV, 10kA, LA with surge counter, hardware fittings, clamps & connectors as per specification
CVT and Wave Trap
132kV, 4400pF, 3 Wdg CVT, complete with Junction Box, hardware fittings, clamps & connectors
132KV, 800A Pedestal Mounted Wave Trap complete with all accessories
Circuit Breaker
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
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
Bay Marshalling Kiosk along with support structures
132 kV Bay Marshalling Kiosk
Instrument Transformers along with junction box and all other accessories
33KV, 1200-1000/1-1-1-1-1 A Current Transformer
33KV, 600-300/1-1A Current Transformer
33KV, 2500-1200/1-1A Current Transformer
33 kV Potential Transformer (3 Core)
Control, Relay & Protection Panel(Simplex Type)
145kV GIS
Line Control and Protection Panel (Line Differential)
Transformer Control and Protection Panel
Bus Coupler Control and Protection Panel
Bus Bar Control and Protection Panel
36 kV AIS
Line Control and Protection Panel
Transformer Control and Protection Panel
Bus Sectionalizer Control and Protection Panel
Relevant software for relay configuration & setting, maintenance etc.
Relay Maintenance Tool Kit as per BID Clause of Volume II
Complete Substation System Automation System (As per specification )
Bay Control Units for 132kV Bays
Bay Control Units for 33 kV Bays
Station HMI (Main, Redundant and Metering)
Maintenance HMI (DR Workstation)
Gate way with PLCC and Fibre Optic Modem and Panel
5 kVA SAS Inverter
UPS with separate 220 V Battery Bank
Colour Laser Printer
Line Printer
GPS Clock System
Bay Ethernet Switch
Station Ethernet Switch
All interphase equipment for Gateway to SLDC
All other accessories like FO armoured cables, HDPE Conduit/GI conduit Patch cords,furnitures for HMIs and printers, cables etc as per requirement
RTU Panel
SAMAST compliant ABT meters including DCU, modems, FO cables, AMR and other related accessories etc.as per specification.
27 Inch LCD Monitor (Industrial)
Annual Maintenance Contract (AMC) as per BID Clause of Vol II
Supply of 145 kV GIS
145 kV GIS Equipment
145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Line bay module as per technical specification
145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Transformer bay module (HV of 50MVA Transformer) as per technical specification
145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Bus Coupler bay module as per technical specification
145kV, One number, 3-phase encapsulated, SF6 gas insulated metal enclosed 3150 A, 40kA for 3 sec, Bus Bar module as per technical specifications
145kV extension module complete with all requirements for necessary bus extension
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
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
5 Ton EOT Crane (Double Girder) for 145kV GIS Building
Supply, Testing And Maintenance Equipment of GIS as specified
Online Partial Discharge Monitoring Unit
SF6 gas quality testing unit
SF6 Gas Leak Detector
Precision Pressure Gauge
SF6 Gas Evacuation Plant with Processing, Drying, Storage and Filling Unit (One mobile cart and one static cart)
Video Borescope
SF6 gas Mask
50MVA, 132/33kV, ONAN/ ONAF, 3 Phase Power Transformer along with all accessories as below:
50 MVA, 132/33 kV, Three phase Power Transformer with OLTC (including Transformer oil)
Oil & winding temperature monitoring system (FO based)
Online DGA
Online insulating drying system
Digital RTCC Panel
10% Extra OIL for each transformer
Terminal connector on 132kV side bushing of 132/33 kV Transformer to suit Single Moose conductor
Terminal connector on 33kV side bushing of 132/33kV Transformer to suit Twin Moose conductor
Single phase HV side 3 core bushing phase CT (300/1A, 2 core) and 1 core for WTI
Single phase LV side 3 core bushing phase CT (1200/1A, 2 core) and 1 core for WTI
Single phase bushing mounted HV NCT (300/1A, 2 core)
Single phase bushing mounted LV NCT (1200/1A, 2 core)
Rail Track for Transformer
Pulling Block for Transformer
Mounting Structures (Lattice/pipe)
145 kV Isolator with double earth switch
36 kV Isolator (with earth switch)
36 kV Isolator (without earth switch)
145 kV CVT
36kV DO Fuse
33kV IPS Tubular Bus Support Structure
Battery & Battery Chargers, DCDB & ACDB as per specification
220V VRLA Battery, 600AH
220V, Dual Float Cum Boost Chargers, 150A
220V, DCDB
48V VRLA type Battery Bank, 300 AH
48V, 60A Modular SMPS based Dual Float cum Boost Chargers
48V, DCDB
Main ACDB
Sub ACDB
MLDB with 415V/415V, 100kVA isolation transformer
ELDB with 415V/415V, 50kVA isolation transformer
HVAC DB
MCBDB
Auxiliary ACDBs, Sub DCDBs etc as per requirement
Power Line Carrier Communication Equipments (Twin Channel, 8kHz)
HF armoured co-axial cable (ALONGWITH HDPE /GI CONDUIT)
Digital Carrier Equipment Panel (Twin channel and should support transmission band for line length 150 km ) for 132kV
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)
EPAX system and telephone system with redundant power supply card and CPU along with E1 interface card.
LMU and LMDU
Armoured Audio Cable
CAT 6 armoured cable.
Walkie talkie handset to operate seamlessly within a radius of 1km using license free band. (Motorola or better)
Two wire telephone set
XLPE Armoured Cu, LT Power Cable (1.1kV grade)
2C, 6sqmm
4C, 16sqmm
3.5C, 35sqmm
3.5C, 70sqmm
3.5C, 400sqmm
Other Cables as per technical specification not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
PVC Armoured Cu LT Control Cable (1.1 kV grade)
2C, 2.5sqmm
4C, 2.5sqmm
7C, 2.5sqmm
12C, 2.5sqmm
17C, 2.5sqmm
19C, 2.5sqmm
Other Cables as per technical specification not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
Multi Modular Cable sealing system for all cable entries at GIS building, Control room, Kiosk building, FFPH building etc. as per requirement.
Earthing
Main earth mat conductor, GI risers, treated /Untreated earth pit, equipment earth connections etc.
Main Earthing Conductor 40mm dia MS Rod
Earthing Conductor: 40mm dia MS Rod For Riser From The Burial Earth Mat To Equipment,Structure Etc)
Earthing Conductor: 75X12mm GS Flat For Equipment and Structure Earthing
Earthing Conductor: 50X10Mm GS Flat For Riser For Console Box,Lt Panels,Dc Panels,Marshalling Boxes, Cable Trenches Etc)
Earthing Device & Associated Accessories (50 Mm dia Heavy Duty MS Perforated Pipe 3 Mtrs Long For Treated Earth Pit with CI cover)
Earthing Device & Associated Accessories 40Mm dia Ms Rod 3 Mtrs Long For Non Treated Earth Pit with CI cover)
50x8 mm, 50x6 mm, 25x6mm GS Flat as per site requirement
Soil Resistivity Test And Soil Treatment As And When Required
Separate Earthing For 145 Kv GIS Modules (including multi-point earthing)
Separate Earthing For 145 kV GIS Building (with Cu flat of adequate size for GIS earth mat)
Separate Earthing For Control room building
Separate Earthing For Fencing Around The Substation
Auxiliary/Satellite Earth mat wherever applicable
Other Earthing Accessories ( required for complete earthing of the entire switchyard and the buildings)
Supply of Galvanised Lattice structures
132kV Column
132kV Beam
33kV Column
33kV Beam
Foundation Bolts (Including nuts,checknut & washers for lattice and pipe structures)
Fastners(nuts, bolts and washers) including step bolts for lattice and pipe structures
HVAC & VENTILATION
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
2 TON CAPACITY SPLIT AIR CONDITIONING UNITS for Battery Room, Engineer Room , JE Room, Electrical room, Conference room.
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.)
Fire Alarm & Detection
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.
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.
Trolley mounted portable fire exinguishers (Dry powder chemical type) for 250 kVA transformers ( 10 Kg , DCP Type)
Hydrant & HVWS (High Velocity Water Spray) system/NIFPES
Hydrant system along with pumping arrangement & associated Civil works for fire protection system for 2 No of Transformer
HVWS system (Automatic Emulsifier and Manual Hydrant Point both) for 50 MVA Transformer-2 No’s
NItrogen injection Fire protection and emergency service with complete accessories and related Civil and Electrical works for 2 Nos ICT
125 KVA, Silent DG Set with AMF including Panel & Accessories including earthing arrangement
Lighting System
Indoor Lighting
Lighting System including Lighting panel, Cabling, Conduiting, Switches, Socket, Junction boxes, auxiliary receptacle, High bay fixtures for GIS rooms
145 kV GIS Building
Control Room Building
FFPH Building
Pump House
Security booth
Security barrack
Staff Quarter, Officer Quarter, store building & open store shed
Outoor Lighting
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.
Public Addressing System, CCTV
Lightning protection (lightning masts 50 metres high, Lightning Spike, shield wires (7/4 mm GI shield wire), down conductors etc.)
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)
Training
Trainiing as per different Clauses of Volume II of BID Document
Additional items required for completion of the project
Tenderer(s) to specify
Description of Work / Item(s)
Amount
Supply of Items for Remote End Bays at Mariani GSS
Isolators
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with single earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator without earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
Insulators, hardware & Conductors
132kV, 120kN single tension string Antifog insulators and hardwares suitable for single AAAC Zebra conductors
132kV, 2X90kN Single tension string Antifog insulators and hardwares suitable for single AAAC Panther conductors
132kV, 2X120kN double tension string Antifog insulators and hardwares suitable for Twin AAAC Zebra conductors
132kV, 2 x90kN double suspension string Antifog insulators and hardwares suitable for Twin Zebra conductors
132kV, 90kN single suspension string Antifog insulators and hardwares suitable for Single Zebra conductors
AAAC Zebra Conductor
AAAC Panther Conductor
IPS Al Tube
Clamps, Connectors and Hardware fittings (as per site requirement)
145 KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
Station Service Transformer
250 KVA, 33/0.433kV StationTransformer (Energy Efficiency Level 3) , including Clamps & Connectors
33kV DO Fuse including Support Structure
Power receiving panel with 440V MCCB of adequate rating for Station Service Transformer
Surge Arrester
120kV, 10kA, LA complete with Surge Monitor, hardware fittings, clamps & connectors as per specification
30kV, 10kA, LA with surge counter, hardware fittings, clamps & connectors as per specification
CVT and Wave Trap
132kV, 4400pF, 3 Wdg CVT, complete with Junction Box, hardware fittings, clamps & connectors
132KV, 800A Wave Trap complete with all accessories
Circuit Breaker
145 kV, 3150 A, SCR 40 kA for 3 sec, SF6 Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure.
Bay Marshalling Kiosk along with support structures
132 kV Bay Marshalling Kiosk
Instrument Transformers along with junction box and all other accessories
132KV, 600-400/1-1-1-1-1 A Current Transformer (0.2S-5P20-PX-PX-PX)
Control, Relay & Protection Panel(Simplex Type)
145kV AIS
Line Control and Protection Panel (Line Differential)
Relevant software for relay configuration & setting, maintenance etc.
Complete Substation System Automation System (As per specification )
Bay Control Units for 132kV Bays
Bay Ethernet Switch
All other accessories like FO armoured cables, HDPE Conduit/GI conduit Patch cords etc as per requirement
SAMAST compliant ABT meters including DCU, modems, FO cables and other related accessories etc.as per specification.
Integration with Existing SAS
Mounting Structures (Lattice/pipe)
145 kV Isolator with double earth switch
145 kV Isolator with Single earth switch
145 kV Isolator without earth switch
145 kV CVT
145 kV Cable Termination Kit
Battery & Battery Chargers, DCDB & ACDB as per specification
110V, Dual Float Cum Boost Chargers, 120A
Main ACDB
Sub ACDB
Power Line Carrier Communication Equipments (Twin Channel, 8kHz)
HF armoured co-axial cable (ALONGWITH HDPE /GI CONDUIT)
EPAX system and telephone system with redundant power supply card and CPU along with E1 interface card.
Armoured Audio Cable
CAT 6 armoured cable.
Walkie talkie handset to operate seamlessly within a radius of 1km using license free band. (Motorola or better)
Two wire telephone set
132 kV XLPE Cable and Termination Kit as per specification
1000 sqmm, 132kV, 1-Core, XLPE Armoured Cu cable alongwith related accessories
132kV Cable Termination Kit along with its accessories and related structure for outdoor type.
Design, Manufacture and supply of Single Core Straight Through Jointing Kit including Cross Bonding with all consumables for 1000 sq mm 132 KV XLPE Armoured Cu underground cable
Supply of three phase link boxes with SVL and 6.6 KV grade XLPE cable suitable for 132 KV XLPE Armoured Cu under ground single core 1000 sq mm XLPE cable for earthing at cable sealing end Terminations and straight through joint with all related accessories as required.
Supply of Single phase link boxes without SVL and 6.6 KV grade XLPE cable suitable for 132 KV XLPE Armoured Cu under ground single core 1000 sq mm XLPE cable for earthing at cable sealing end Terminations and straight through joint with all related accessories as required.
Supply of cable route marker, cable tags, cable phase identification band, jointing marker, clamp connector, trefoil clamp of nylon with neoprene gasket, warning tape, lugs, danger plate, phase plate, circuit marker ,GI Flats, Electrodes ,Earthing Materials, Trefoil Clamps for 132kV Cable etc.
Supply of DTS (Distributed Temperature Sensor) including DTS system for real time thermal monitoring of single core 1000 sqmm underground XLPE cable
Supply of Galvanized steel structures for cable pot-head termination.
Other Cable accessories (cable trays, insert plates, MS curb angles etc) as per requirement.
XLPE Armoured Cu, LT Power Cable (1.1kV grade)
2C, 6sqmm
4C, 16sqmm
3.5C, 35sqmm
3.5C, 70sqmm
3.5C, 400sqmm
Other Cables as per technical specification not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
PVC Armoured Cu LT Control Cable (1.1 kV grade)
2C, 2.5sqmm
4C, 2.5sqmm
7C, 2.5sqmm
12C, 2.5sqmm
17C, 2.5sqmm
19C, 2.5sqmm
Other Cables as per technical specification not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
Multi Modular Cable sealing system for all cable entries at Control room, Kiosk building etc. as per requirement.
Earthing
Main earth mat conductor, GI risers, treated /Untreated earth pit, equipment earth connections etc.
Main Earthing Conductor 40mm dia MS Rod
Earthing Conductor: 40mm dia MS Rod For Riser From The Burial Earth Mat To Equipment,Structure Etc)
Earthing Conductor: 75X12mm GS Flat For Equipment and Structure Earthing
Earthing Conductor: 50X10Mm GS Flat For Riser For Console Box,Lt Panels,Dc Panels,Marshalling Boxes, Cable Trenches Etc)
Earthing Device & Associated Accessories (50 Mm dia Heavy Duty MS Perforated Pipe 3 Mtrs Long For Treated Earth Pit with CI cover)
Earthing Device & Associated Accessories 40Mm dia Ms Rod 3 Mtrs Long For Non Treated Earth Pit with CI cover)
50x8 mm, 50x6 mm, 25x6mm GS Flat as per site requirement
Soil Resistivity Test And Soil Treatment As And When Required
Separate Earthing For Fencing Around The Substation
Auxiliary/Satellite Earth mat wherever applicable
Other Earthing Accessories ( required for complete earthing of the entire switchyard and the buildings)
Supply of Galvanised Lattice structures
132kV Column
132kV Beam
Foundation Bolts (Including nuts,checknut & washers for lattice and pipe structures)
Fastners(nuts, bolts and washers) including step bolts for lattice and pipe structures
Outoor Lighting
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.
Public Addressing System, CCTV
Lightning protection (lightning masts 50 metres high, Lightning Spike, shield wires (7/4 mm GI shield wire), down conductors etc.)
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)
Additional items required for completion of the project
Tenderer(s) to specify
Description of Work / Item(s)
Amount
Isolators
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
145KV, 1250A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator without earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 1250A, 40kA for 3 sec, Horizontal Double Break type Isolator without earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 1600A, 40kA for 3 sec, Horizontal Double Break type Isolator with one earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with one earth switch (tandem type) complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 1250A, 40kA for 3 sec, Horizontal Double Break type Isolator with one earth switch (tandem type) complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
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
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
33 kV,1600A, 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
33 kV,2500A, 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
Insulators, hardware & Conductors
132kV, 2 x160kN double tension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
132kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
132kV,120kN single suspension string Antifog insulators and hardwares suitable for Single MOOSE conductors
33kV, 2 x160kN double tension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
132kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV,70kN single suspension string Antifog insulators and hardwares suitable for Single PANTHER conductors
ACSR Moose Conductor
ACSR Panther Conductor
3 inch IPS Aluminium Tubular Conductor with Flexi Connectors, expansion joints,T-Joints etc as per requirement
Clamps, Connectors and Hardware fittings (as per site requirement)
145KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
36 KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
Station Service Transformer
250 KVA, 33/0.433kV StationTransformer (Energy Efficiency Level 3) , including Clamps & Connectors
Power receiving panel with 440V MCCB of adequate rating for Station Service Transformer
33kV DO Fuse including Support Structure
Surge Arrester
120kV, 10kA, LA complete with Surge Monitor, hardware fittings, clamps & connectors as per specification
30kV, 10kA, LA with surge counter, hardware fittings, clamps & connectors as per specification
CVT and Wave Trap
132kV, 4400pF, 3 Wdg CVT, complete with Junction Box, hardware fittings, clamps & connectors
132KV, 800A Pedestal Mounted Wave Trap complete with all accessories
Circuit Breaker
145 kV, 3150 A, SCR 40 kA for 3 sec, SF6 Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure with 10 % spare SF-6 gas.
36 kV 2500 A, SCR 31.5 kA for 3 sec, Vacuum Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure as per specification.
36 kV 1600 A, SCR 31.5 kA for 3 sec, Vacuum Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure as per specification.
Bay Marshalling Kiosk along with support structures
132 kV Bay Marshalling Kiosk
33 kV Bay Marshalling Kiosk
Instrument Transformers along with junction box and all other accessories
132KV, 1200-800-400/1-1-1-1-1 A Current Transformer (132 kV Line Bay)
132KV, 600-300/1-1-1-1-1 A Current Transformer (132 KV Transformer Bay)
132KV, 1600-800/1-1-1-1 A Current Transformer (132kV Bus Coupler)
132 kV Potential Transformer
33 kV 1200-1000/1-1-1-1-1 A Current Transformer (33 kV Transformer Bay)
33 kV 600-300/1-1 A Current Transformer (33 kV Feeder Bay)
33 kV 2500/1-1 A Current Transformer (33kV Bus Section)
36 kV Potential Transformer
Control, Relay & Protection Panel(Simplex Type)
145kV AIS
Line Control and Protection Panel
Transformer Control and Protection Panel
Bus Coupler Control and Protection Panel
Bus Bar Control and Protection Panel
33 kV AIS
Line Control and Protection Panel
Transformer Control and Protection Panel
Bus Section Control and Protection Panel
Station Service Transformer Panel
Relevant software for relay configuration & setting, maintenance etc.
Relay Maintenance Tool Kit as per BID Clause of Volume II
Complete Substation System Automation System (As per specification )
Bay Control Units for 132kV Bays
Bay Control Units for 33 kV Bays
Station HMI (Main, Redundant and Metering)
Maintenance HMI (DR Workstation)
Gate way with PLCC and Fibre Optic Modem and Panel
5 kVA SAS Inverter
UPS with separate 220 V Battery Bank
Colour Laser Printer
Line Printer
GPS Clock System
Bay Ethernet Switch
Station Ethernet Switch
All interphase equipment for Gateway to SLDC
All other accessories like FO armoured cables, HDPE Conduit/GI conduit Patch cords,furnitures for HMIs and printers, cables etc as per requirement
RTU Panel
Aux BCUs as per scheme requirement
SAMAST compliant ABT meters including DCU, modems, FO cables and other related accessories, establishment of AMR etc.as per specification.
27 Inch LCD Monitor (Industrial)
Annual Maintenance Contract (AMC) as per clause 15.30 of Vol II
50MVA, 132/33kV, ONAN/ ONAF, 3 Phase Transformer along with all accessories as below:
50 MVA, 132/33 kV, Three phase Transformer with OLTC (including Transformer oil)
Oil & winding temperature monitoring system (FO based)
Online DGA
Online insulating drying system
Digital RTCC Panel
10% Extra OIL for each transformer
Terminal connector on 132kV side bushing of Transformer to suit Twin Moose conductor
Terminal connector on 33kV side bushing of Transformer to suit Twin Moose conductor
Single phase HV side 3 core bushing phase CT (300/1A, 2 core) and 1 core for WTI
Single phase IV side 3 core bushing phase CT (1200/1A, 2 core) and 1 core for WTI
Single phase HV side bushing mounted NCT (300/1A, 2 core)
Single phase LV side bushing mounted NCT (1200/1A, 2 core)
Rail Track for Transformer
Pulling Block for Transformer
Mounting Structures
145 kV Isolator with double earth switch
145 kV Isolator with single earth switch
145 kV Isolator without earth switch
145 kV Isolator (tandem type)
33 kV Isolator (with earth switch)
33 kV Isolator (without earth switch)
145 kV CVT
33kV IPS Tubular Bus Support Structure
Battery & Battery Chargers, DCDB & ACDB as per specification
220V VRLA Battery, 600AH
220V, Dual Float Cum Boost Chargers, 150A
220V, DCDB
48V VRLA type Battery Bank, 300 AH
48V, 60A Modular SMPS based Dual Float cum Boost Chargers
48V, DCDB
Main ACDB
Sub ACDB
MLDB with 415V/415V, 100kVA isolation transformer
ELDB with 415V/415V, 50kVA isolation transformer
HVAC DB
MCBDB
Auxiliary ACDBs, Sub DCDBs etc as per requirement
Power Line Carrier Communication Equipments (Twin Channel, 8kHz)
HF armoured co-axial cable (ALONGWITH HDPE /GI CONDUIT)
Digital Carrier Equipment Panel (Twin channel and should support transmission band for line length 150 km ) for 132kV
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)
EPAX system and telephone system with redundant power supply card and CPU along with E1 interface card.
LMU and LMDU
Armoured Audio Cable
CAT 6 armoured cable.
Walkie talkie handset to operate seamlessly within a radius of 1km using license free band. (Motorola or better)
Two wire telephone set
XLPE Armoured Cu, LT Power Cable (1.1kV grade)
2C, 6sqmm
4C, 16sqmm
3.5C, 35sqmm
3.5C, 70sqmm
3.5C, 400sqmm
Other Cables not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
PVC Armoured Cu LT Control Cable (1.1 kV grade)
2C, 2.5sqmm
4C, 2.5sqmm
7C, 2.5sqmm
12C, 2.5sqmm
17C, 2.5sqmm
19C, 2.5sqmm
Other Cables not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
Multi Modular Cable sealing system for all cable entries at Control room, Kiosk building, FFPH building etc. as per requirement.
Earthing
Main earth mat conductor, GS risers, treated /Untreated earth pit, equipment earth connections etc.
Main Earthing Conductor 40mm dia MS Rod
Earthing Conductor: 40mm dia MS Rod For Riser From The Burial Earth Mat To Equipment,Structure Etc)
Earthing Conductor: 75X12mm GS Flat For Equipment and Structure Earthing
Earthing Conductor: 65X12mm GS Flat For Columns and Auxiliary Structure Earthing
Earthing Conductor: 50X6Mm GS Flat For Riser For Console Box,Lt Panels,Dc Panels,Marshalling Boxes, Cable Trenches Etc)
Earthing Device & Associated Accessories (50 Mm dia Heavy Duty GS Perforated Pipe 3 Mtrs Long For Treated Earth Pit with CI cover)
Earthing Device & Associated Accessories 40Mm dia MS Rod 3 Mtrs Long For Non Treated Earth Pit with CI cover)
50x8 mm, 50x6 mm, 25x6mm, 25x4mm GS Flat as per site requirement
Soil Resistivity Test And Soil Treatment As And When Required
Separate Earthing For Control room building
Separate Earthing For Fencing Around The Substation
Auxiliary/Satellite Earth mat wherever applicable
Other Earthing Accessories ( reqd for complete earyhing of the entire switchyard and the buildings)
Supply of Galvanised Lattice structures
132kV Column
132kV Beam
33kV Column
33kV Beam
Foundation Bolts (Including nuts,checknut & washers for lattice and pipe structures)
Fastners(nuts, bolts and washers) including step bolts for lattice and pipe structures
HVAC & VENTILATION
Industrial Air conditioning system for 132kV Control room building SCADA Room, having N+1 or N+2 Standby Requirements
2 TON CAPACITY SPLIT AIR CONDITIONING UNITS for Battery Room, Engineer Room , JE Room, Electrical room, Conference room.
Fire Alarm & Detection
Fire Alarm & Detection system for 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.
Portable and wheel/trolley mounted Fire Extinguishers for Control Room Building and Switchyard as per specification and Portable Fire Extinguisher for Control Room (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.
Trolley mounted portable fire exinguishers (Dry powder chemical type) for 250 kVA transformers ( 10 Kg , DCP Type)
Hydrant & HVWS (High Velocity Water Spray) system/NIFPES
Hydrant system along with pumping arrangement & associated Civil works for fire protection system for 2 No of Transformer
HVWS system (Automatic Emulsifier and Manual Hydrant Point both) for 50 MVA Transformer-2 No’s
NItrogen injection Fire protection and emergency service with complete accessories and related Civil and Electrical works for 50 MVA Transformers
125 KVA, Silent DG Set with AMF including Panel & Accessories including earthing arrangement
Lighting System
Indoor Lighting
Lighting System including Lighting panel, Cabling, Conduiting, Switches, Socket, Junction boxes, auxiliary receptacle
Control Room Building
FFPH Building
Pump House
Security booth
Security barrack
Staff Quarter, Officer Quarter, store building & open store shed
Outoor Lighting
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.
Public Addressing System, CCTV
Lightning protection (lightning masts 50 metres high, Lightning Spike, shield wires (7/4 mm GI shield wire), down conductors etc.)
Miscellaneous item(like MS Channel,Angle, Rail, Chequered plate,MS Grill plate, Lugs and Glands, Switchyard and Bay Identification Name board, Anchor fastner and Display for Overall single line diagram photo with frame.etc…as per site requirement)
Training
Trainiing as per different Clauses of Volume II of BID Document
Additional items required for completion of the project
Tenderer(s) to specify
Description of Work / Item(s)
Amount
Supply of Items for Remote End Bays at Mariani GSS
Isolators
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with single earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator without earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
Insulators, hardware & Conductors
132kV, 120kN single tension string Antifog insulators and hardwares suitable for single AAAC Zebra conductors
132kV, 2X90kN Single tension string Antifog insulators and hardwares suitable for single AAAC Panther conductors
132kV, 2X120kN double tension string Antifog insulators and hardwares suitable for Twin AAAC Zebra conductors
132kV, 2 x90kN double suspension string Antifog insulators and hardwares suitable for Twin Zebra conductors
132kV, 90kN single suspension string Antifog insulators and hardwares suitable for Single Zebra conductors
AAAC Zebra Conductor
AAAC Panther Conductor
IPS Al Tube
Clamps, Connectors and Hardware fittings (as per site requirement)
145 KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
Station Service Transformer
250 KVA, 33/0.433kV StationTransformer (Energy Efficiency Level 3) , including Clamps & Connectors
33kV DO Fuse including Support Structure
Power receiving panel with 440V MCCB of adequate rating for Station Service Transformer
Surge Arrester
120kV, 10kA, LA complete with Surge Monitor, hardware fittings, clamps & connectors as per specification
30kV, 10kA, LA with surge counter, hardware fittings, clamps & connectors as per specification
CVT and Wave Trap
132kV, 4400pF, 3 Wdg CVT, complete with Junction Box, hardware fittings, clamps & connectors
132KV, 800A Wave Trap complete with all accessories
Circuit Breaker
145 kV, 3150 A, SCR 40 kA for 3 sec, SF6 Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure.
Bay Marshalling Kiosk along with support structures
132 kV Bay Marshalling Kiosk
Instrument Transformers along with junction box and all other accessories
132KV, 600-400/1-1-1-1-1 A Current Transformer (0.2S-5P20-PX-PX-PX)
Control, Relay & Protection Panel(Simplex Type)
145kV AIS
Line Control and Protection Panel (Line Differential)
Relevant software for relay configuration & setting, maintenance etc.
Complete Substation System Automation System (As per specification )
Bay Control Units for 132kV Bays
Bay Ethernet Switch
All other accessories like FO armoured cables, HDPE Conduit/GI conduit Patch cords etc as per requirement
SAMAST compliant ABT meters including DCU, modems, FO cables and other related accessories etc.as per specification.
Integration with Existing SAS
Mounting Structures (Lattice/pipe)
145 kV Isolator with double earth switch
145 kV Isolator with Single earth switch
145 kV Isolator without earth switch
145 kV CVT
145 kV Cable Termination Kit
Battery & Battery Chargers, DCDB & ACDB as per specification
110V, Dual Float Cum Boost Chargers, 120A
Main ACDB
Sub ACDB
Power Line Carrier Communication Equipments (Twin Channel, 8kHz)
HF armoured co-axial cable (ALONGWITH HDPE /GI CONDUIT)
EPAX system and telephone system with redundant power supply card and CPU along with E1 interface card.
Armoured Audio Cable
CAT 6 armoured cable.
Walkie talkie handset to operate seamlessly within a radius of 1km using license free band. (Motorola or better)
Two wire telephone set
132 kV XLPE Cable and Termination Kit as per specification
1000 sqmm, 132kV, 1-Core, XLPE Armoured Cu cable alongwith related accessories
132kV Cable Termination Kit along with its accessories and related structure for outdoor type.
Design, Manufacture and supply of Single Core Straight Through Jointing Kit including Cross Bonding with all consumables for 1000 sq mm 132 KV XLPE Armoured Cu underground cable
Supply of three phase link boxes with SVL and 6.6 KV grade XLPE cable suitable for 132 KV XLPE Armoured Cu under ground single core 1000 sq mm XLPE cable for earthing at cable sealing end Terminations and straight through joint with all related accessories as required.
Supply of Single phase link boxes without SVL and 6.6 KV grade XLPE cable suitable for 132 KV XLPE Armoured Cu under ground single core 1000 sq mm XLPE cable for earthing at cable sealing end Terminations and straight through joint with all related accessories as required.
Supply of cable route marker, cable tags, cable phase identification band, jointing marker, clamp connector, trefoil clamp of nylon with neoprene gasket, warning tape, lugs, danger plate, phase plate, circuit marker ,GI Flats, Electrodes ,Earthing Materials, Trefoil Clamps for 132kV Cable etc.
Supply of DTS (Distributed Temperature Sensor) including DTS system for real time thermal monitoring of single core 1000 sqmm underground XLPE cable
Supply of Galvanized steel structures for cable pot-head termination.
Other Cable accessories (cable trays, insert plates, MS curb angles etc) as per requirement.
XLPE Armoured Cu, LT Power Cable (1.1kV grade)
2C, 6sqmm
4C, 16sqmm
3.5C, 35sqmm
3.5C, 70sqmm
3.5C, 400sqmm
Other Cables as per technical specification not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
PVC Armoured Cu LT Control Cable (1.1 kV grade)
2C, 2.5sqmm
4C, 2.5sqmm
7C, 2.5sqmm
12C, 2.5sqmm
17C, 2.5sqmm
19C, 2.5sqmm
Other Cables as per technical specification not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
Multi Modular Cable sealing system for all cable entries at Control room, Kiosk building etc. as per requirement.
Earthing
Main earth mat conductor, GI risers, treated /Untreated earth pit, equipment earth connections etc.
Main Earthing Conductor 40mm dia MS Rod
Earthing Conductor: 40mm dia MS Rod For Riser From The Burial Earth Mat To Equipment,Structure Etc)
Earthing Conductor: 75X12mm GS Flat For Equipment and Structure Earthing
Earthing Conductor: 50X10Mm GS Flat For Riser For Console Box,Lt Panels,Dc Panels,Marshalling Boxes, Cable Trenches Etc)
Earthing Device & Associated Accessories (50 Mm dia Heavy Duty MS Perforated Pipe 3 Mtrs Long For Treated Earth Pit with CI cover)
Earthing Device & Associated Accessories 40Mm dia Ms Rod 3 Mtrs Long For Non Treated Earth Pit with CI cover)
50x8 mm, 50x6 mm, 25x6mm GS Flat as per site requirement
Soil Resistivity Test And Soil Treatment As And When Required
Separate Earthing For Fencing Around The Substation
Auxiliary/Satellite Earth mat wherever applicable
Other Earthing Accessories ( required for complete earthing of the entire switchyard and the buildings)
Supply of Galvanised Lattice structures
132kV Column
132kV Beam
Foundation Bolts (Including nuts,checknut & washers for lattice and pipe structures)
Fastners(nuts, bolts and washers) including step bolts for lattice and pipe structures
Outoor Lighting
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.
Public Addressing System, CCTV
Lightning protection (lightning masts 50 metres high, Lightning Spike, shield wires (7/4 mm GI shield wire), down conductors etc.)
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)
Additional items required for completion of the project
Tenderer(s) to specify
Description of Work / Item(s)
Amount
Supply of Items for Remote End Bay at Dibrugarh GSS
Isolators
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with single earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
145KV, 2000A, 40kA for 3 sec, 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
Insulators, hardware & Conductors
132kV, 120kN tension string Antifog insulators and hardwares suitable for Casablanca conductors
132kV, 90kN suspension string Antifog insulators and hardwares suitable for Casablanca conductors
ACCC Casablanca Conductor
Clamps, Connectors and Hardware fittings (as per site requirement)
Circuit Breaker
145 kV, 3150 A, SCR 40 kA for 3 sec, SF6 Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure with 10 % spare SF-6 gas.
Instrument Transformers along with junction box and all other accessories
132KV, 1200-800-400/1-1-1-1-1 A Current Transformer (132 kV Line Bay)
Mounting Structures (Lattice/pipe)
145 kV Isolator with single earth switch
145 kV Isolator without earth switch
XLPE Armoured Cu, LT Power Cable (1.1kV grade)
2C, 6sqmm
4C, 16sqmm
3.5C, 35sqmm
3.5C, 70sqmm
3.5C, 400sqmm
Other Cables as per technical specification not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
PVC Armoured Cu LT Control Cable (1.1 kV grade)
2C, 2.5sqmm
4C, 2.5sqmm
7C, 2.5sqmm
12C, 2.5sqmm
17C, 2.5sqmm
19C, 2.5sqmm
Other Cables as per technical specification not covered above
Additional items required for completion of the project
Tenderer(s) to specify
Description of Work / Item(s)
Amount
SUPPLY of Following type tested Lattice type Galvanized steel suspension / Angle tower with stubs and cleats , different type of G.I HT Nuts & Bolts, washer, spring washer for the towers, hanger and all accessories, tower super structure complete including step bolts. Supply of black bituminous paint for three coats up to a height of 500mm above the cooping (legs & bracing members). All Supply should confirm to the Technical Specification.
Adjustable Stub setting template
A type
B type
C type
D type
Galvanized iron nuts & bolts for above template
A type
B type
C type
D type
Procurement of Danger plates.
Procurement of Phase plates.(Set of Three)
Procurement of Number plates.
Procurement of Bird guard. (Set of Three)
Procurement of anti climbing device
Procurement of Circuit Plate
37/3.15 mm All Aluminium Alloy Conductor
POWER CONDUCTOR ACCESSORIES
Stock bridge type Vibration Damper
Preformed Armoured Rods
Mid Span Compression Joint for Conductor
Repair Sleeve for Conductor
Bird Divereter as per CEA Guidelines
FIBRE OPTIC CABLES AND HARDWARE FITTINGS & Fibre Optic Cables
96 Fibre (DWSM) OPGW fibre optic cable
96 Fibre Optic Approach Cable (DWSM96F)
OPGW HARDWARE/FITTINGS AND TERMINATIONS
OPGW Suspension Assembly with twisted link c/w pre-formed armour rods and tower bond clamps
OPGW double tension pass through assembly
OPGW Splicing Tension Assembly in Suspension tower
OPGW Double Tension Assembly for splicing location c/w pre-formed armour rods and tower bond clamps
OPGW Tension Single Dead-end Set for termination/ run-in c/w pre-formed armour rods and tower bond clamps
OPGW Vibration Damper c/w pre-formed armour rods
Down Lead Clamp
OPGW optical Splice Kit (96 fibre) including junction box
OPGW Optical interface Joint kit and Junction for line/sub interface on substation gantries
Loop bracket
FODP 96F: Indoor Type, rack mounted with FCPC coupling and pig tails
Installation hardware set for above 96 Fibre, Fibre Optic Approach Cable vizties/clips/cleats, conduits, ducts, supports, fittings, accessories etc for extending OPGW from sub-station end tower/gantry to FODP at control/ communication room by splicing fibres of OPGW with FOAC in joint box at tower/gantry and splicing FOAC in FODP at control/ communication room.
Others (For any additional Hardware and Fittings, tenderer to specify)
Supply of following Aviation Requirements
Span Markers
Obstruction Lights (to be provided as per IS 5613)
1 Medium Intensity + 2 Low Intensity
PORCELAIN LONG ROD INSULATOR
Porcelain Long rod insulator for 132 KV TL-70 KN (Suspension insulator)
Porcelain Long rod insulator for 132 KV TL-90 KN (Tension insulator)
HARDWARE FITTINGS
Hardware fittings for 132kV AC with AAAC ‘PANTHER Conductor-Single "I" Suspension String
Hardware fittings for 132kV AC with AAAC ‘PANTHER Conductor-Single "I" Suspension String (Pilot)
Hardware fittings for 132kV AC with AAAC ‘PANTHER Conductor-Double Tension String
Hardware fittings for 132kV AC with AAAC ‘PANTHER Conductor-Single Tension
Tower earthing accessories
40 mm dia, 3 mtr long GI pipe electrode (driven) with test link
50x6 mm GI flat as required
Other earthing accessories like GI steel wires, lugs, etc
Design services
Design services as per bid for the above towers suitable for single AAAC Panther along with 96F OPGW (Design and type test)
Description of Work / Item(s)
Amount
SUPPLY of Following type tested Lattice type Galvanized steel suspension / Angle tower with stubs and cleats , different type of G.I HT Nuts & Bolts, washer, spring washer for the towers, hanger and all accessories, tower super structure complete including step bolts. Supply of black bituminous paint for three coats up to a height of 500mm above the cooping (legs & bracing members). All Supply should confirm to the Technical Specification.
Adjustable Stub setting template
C type
D type
Galvanized iron nuts & bolts for above template
C type
D type
Procurement of Danger plates.
Procurement of Phase plates.(Set of Three)
Procurement of Number plates.
Procurement of Bird guard. (Set of Three)
Procurement of anti climbing device
Procurement of Circuit Plate
HTLS conductor with composite carbon core (Panther equvalent)
POWER CONDUCTOR ACCESSORIES
Stock bridge type Vibration Damper
Preformed Armoured Rods
Mid Span Compression Joint for Conductor
Repair Sleeve for Conductor
Bird Divereter as per CEA Guidelines
Dead end assembly
Jumper socket
FIBRE OPTIC CABLES AND HARDWARE FITTINGS & Fibre Optic Cables
96 Fibre (DWSM) OPGW fibre optic cable
96 Fibre Optic Approach Cable (DWSM96F)
OPGW HARDWARE/FITTINGS AND TERMINATIONS
OPGW Suspension Assembly
OPGW double tension pass through assembly
OPGW Splicing Tension Assembly in Suspension tower
OPGW Double Tension Assembly for splicing location c/w pre-formed armour rods and tower bond clamps
OPGW Tension Single Dead-end Set for termination/ run-in c/w pre-formed armour rods and tower bond clamps
OPGW Vibration Damper c/w pre-formed armour rods
Down Lead Clamp
OPGW optical Splice Kit (96 fibre) including junction box (3 way)
OPGW optical Splice Kit (96 fibre) including junction box (2 way )
OPGW Optical interface Joint kit and Junction for line/sub interface on substation gantries
Loop bracket
FODP 144F: Indoor Type, rack mounted with FCPC coupling and pig tails
Installation hardware set for above 96 Fibre, Fibre Optic Approach Cable vizties/clips/cleats, conduits, ducts, supports, fittings, accessories etc for extending OPGW from sub-station end tower/gantry to FODP at control/ communication room by splicing fibres of OPGW with FOAC in joint box at tower/gantry and splicing FOAC in FODP at control/ communication room.
Others (For any additional Hardware and Fittings, tenderer to specify)
Supply of following Aviation Requirements
Span Markers
Obstruction Lights (to be provided as per IS 5613)
1 Medium Intensity + 2 Low Intensity
PORCELAIN LONG ROD INSULATOR
Porcelain Long rod insulator for 132 KV TL-90 KN (Suspension insulator)
Porcelain Long rod insulator for 132 KV TL-120 KN (Tension insulator)
HARDWARE FITTINGS
Hardware fittings for 132kV AC with ACCC HTLS Conductor (Panther equivalent)-Single "I" Suspension String
Hardware fittings for 132kV AC with ACCC HTLS Conductor (Panther equivalent)-Single "I" Suspension String (Pilot)
Hardware fittings for 132kV AC with ACCC HTLS Conductor (Panther equivalent)-Double Tension String
Hardware fittings for 132kV AC with ACCC HTLS Conductor (Panther equivalent)-Single Tension
PG clamp
Tower earthing accessories
40 mm dia, 3 mtr long GI pipe electrode (driven) with test link
50x6 mm GI flat as required
Other earthing accessories like GI steel wires, lugs, etc
Design services
Design services as per bid for the above towers suitable for single ACCC Casablanca (panther equivalent) along with 96F OPGW (Design and type test)
Description of Work / Item(s)
Amount
SUPPLY of HTLS conductor with composite carbon core as per specification requirements (with 5% spare) for
132 KV S/C Tinsukia- Chabwa Line (Panther Equivalent)
Hardware fittings suitable for offered HTLS conductor with composite carbon core
Single suspension hardware fittings complete
Single tension hardware fittings complete
Double suspension hardware fittings complete
Double tension hardware fittings complete
Dead end assembly
Vibration damper
Jumper socket
Mid span joints
Repair sleeve
Porcelain Long rod insulator-90kN
Porcelain Long rod insulator-120kN
Description of Work / Item(s)
Amount
Isolators
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
145KV, 1250A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator without earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 1250A, 40kA for 3 sec, Horizontal Double Break type Isolator without earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 1600A, 40kA for 3 sec, Horizontal Double Break type Isolator with one earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with one earth switch (tandem type) complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 1250A, 40kA for 3 sec, Horizontal Double Break type Isolator with one earth switch (tandem type) complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
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
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
33 kV,1600A, 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
33 kV,2500A, 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
Insulators, hardware & Conductors
132kV, 2 x160kN double tension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
132kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
132kV,120kN single suspension string Antifog insulators and hardwares suitable for Single MOOSE conductors
33kV, 2 x160kN double tension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
132kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV,70kN single suspension string Antifog insulators and hardwares suitable for Single PANTHER conductors
ACSR Moose Conductor
ACSR Panther Conductor
3 inch IPS Aluminium Tubular Conductor with Flexi Connectors, expansion joints,T-Joints etc as per requirement
Clamps, Connectors and Hardware fittings (as per site requirement)
145KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
36 KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
Station Service Transformer
250 KVA, 33/0.433kV StationTransformer (Energy Efficiency Level 3) , including Clamps & Connectors
Power receiving panel with 440V MCCB of adequate rating for Station Service Transformer
33kV DO Fuse including Support Structure
Surge Arrester
120kV, 10kA, LA complete with Surge Monitor, hardware fittings, clamps & connectors as per specification
30kV, 10kA, LA with surge counter, hardware fittings, clamps & connectors as per specification
CVT and Wave Trap
132kV, 4400pF, 3 Wdg CVT, complete with Junction Box, hardware fittings, clamps & connectors
132KV, 800A Pedestal Mounted Wave Trap complete with all accessories
Circuit Breaker
145 kV, 3150 A, SCR 40 kA for 3 sec, SF6 Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure with 10 % spare SF-6 gas.
36 kV 2500 A, SCR 31.5 kA for 3 sec, Vacuum Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure as per specification.
36 kV 1600 A, SCR 31.5 kA for 3 sec, Vacuum Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure as per specification.
Bay Marshalling Kiosk along with support structures
132 kV Bay Marshalling Kiosk
33 kV Bay Marshalling Kiosk
Instrument Transformers along with junction box and all other accessories
132KV, 1200-800-400/1-1-1-1-1 A Current Transformer (132 kV Line Bay)
132KV, 600-300/1-1-1-1-1 A Current Transformer (132 KV Transformer Bay)
132KV, 1600-800/1-1-1-1 A Current Transformer (132kV Bus Coupler)
132 kV Potential Transformer
33 kV 1200-1000/1-1-1-1-1 A Current Transformer (33 kV Transformer Bay)
33 kV 600-300/1-1 A Current Transformer (33 kV Feeder Bay)
33 kV 2500/1-1 A Current Transformer (33kV Bus Section)
36 kV Potential Transformer
Control, Relay & Protection Panel(Simplex Type)
145kV AIS
Line Control and Protection Panel
Transformer Control and Protection Panel
Bus Coupler Control and Protection Panel
Bus Bar Control and Protection Panel
33 kV AIS
Line Control and Protection Panel
Transformer Control and Protection Panel
Bus Section Control and Protection Panel
Station Service Transformer Panel
Relevant software for relay configuration & setting, maintenance etc.
Relay Maintenance Tool Kit as per BID Clause of Volume II
Complete Substation System Automation System (As per specification )
Bay Control Units for 132kV Bays
Bay Control Units for 33 kV Bays
Station HMI (Main, Redundant and Metering)
Maintenance HMI (DR Workstation)
Gate way with PLCC and Fibre Optic Modem and Panel
5 kVA SAS Inverter
UPS with separate 220 V Battery Bank
Colour Laser Printer
Line Printer
GPS Clock System
Bay Ethernet Switch
Station Ethernet Switch
All interphase equipment for Gateway to SLDC
All other accessories like FO armoured cables, HDPE Conduit/GI conduit Patch cords,furnitures for HMIs and printers, cables etc as per requirement
RTU Panel
Aux BCUs as per scheme requirement
SAMAST compliant ABT meters including DCU, modems, FO cables and other related accessories, establishment of AMR etc.as per specification.
27 Inch LCD Monitor (Industrial)
Annual Maintenance Contract (AMC) as per clause 15.30 of Vol II
50MVA, 132/33kV, ONAN/ ONAF, 3 Phase Transformer along with all accessories as below:
50 MVA, 132/33 kV, Three phase Transformer with OLTC (including Transformer oil)
Oil & winding temperature monitoring system (FO based)
Online DGA
Online insulating drying system
Digital RTCC Panel
10% Extra OIL for each transformer
Terminal connector on 132kV side bushing of Transformer to suit Twin Moose conductor
Terminal connector on 33kV side bushing of Transformer to suit Twin Moose conductor
Single phase HV side 3 core bushing phase CT (300/1A, 2 core) and 1 core for WTI
Single phase IV side 3 core bushing phase CT (1200/1A, 2 core) and 1 core for WTI
Single phase HV side bushing mounted NCT (300/1A, 2 core)
Single phase LV side bushing mounted NCT (1200/1A, 2 core)
Rail Track for Transformer
Pulling Block for Transformer
Mounting Structures
145 kV Isolator with double earth switch
145 kV Isolator with single earth switch
145 kV Isolator without earth switch
145 kV Isolator (tandem type)
33 kV Isolator (with earth switch)
33 kV Isolator (without earth switch)
145 kV CVT
33kV IPS Tubular Bus Support Structure
Battery & Battery Chargers, DCDB & ACDB as per specification
220V VRLA Battery, 600AH
220V, Dual Float Cum Boost Chargers, 150A
220V, DCDB
48V VRLA type Battery Bank, 300 AH
48V, 60A Modular SMPS based Dual Float cum Boost Chargers
48V, DCDB
Main ACDB
Sub ACDB
MLDB with 415V/415V, 100kVA isolation transformer
ELDB with 415V/415V, 50kVA isolation transformer
HVAC DB
MCBDB
Auxiliary ACDBs, Sub DCDBs etc as per requirement
Power Line Carrier Communication Equipments (Twin Channel, 8kHz)
HF armoured co-axial cable (ALONGWITH HDPE /GI CONDUIT)
Digital Carrier Equipment Panel (Twin channel and should support transmission band for line length 150 km ) for 132kV
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)
EPAX system and telephone system with redundant power supply card and CPU along with E1 interface card.
LMU and LMDU
Armoured Audio Cable
CAT 6 armoured cable.
Walkie talkie handset to operate seamlessly within a radius of 1km using license free band. (Motorola or better)
Two wire telephone set
XLPE Armoured Cu, LT Power Cable (1.1kV grade)
2C, 6sqmm
4C, 16sqmm
3.5C, 35sqmm
3.5C, 70sqmm
3.5C, 400sqmm
Other Cables not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
PVC Armoured Cu LT Control Cable (1.1 kV grade)
2C, 2.5sqmm
4C, 2.5sqmm
7C, 2.5sqmm
12C, 2.5sqmm
17C, 2.5sqmm
19C, 2.5sqmm
Other Cables not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
Multi Modular Cable sealing system for all cable entries at Control room, Kiosk building, FFPH building etc. as per requirement.
Earthing
Main earth mat conductor, GS risers, treated /Untreated earth pit, equipment earth connections etc.
Main Earthing Conductor 40mm dia MS Rod
Earthing Conductor: 40mm dia MS Rod For Riser From The Burial Earth Mat To Equipment,Structure Etc)
Earthing Conductor: 75X12mm GS Flat For Equipment and Structure Earthing
Earthing Conductor: 65X12mm GS Flat For Columns and Auxiliary Structure Earthing
Earthing Conductor: 50X6Mm GS Flat For Riser For Console Box,Lt Panels,Dc Panels,Marshalling Boxes, Cable Trenches Etc)
Earthing Device & Associated Accessories (50 Mm dia Heavy Duty GS Perforated Pipe 3 Mtrs Long For Treated Earth Pit with CI cover)
Earthing Device & Associated Accessories 40Mm dia MS Rod 3 Mtrs Long For Non Treated Earth Pit with CI cover)
50x8 mm, 50x6 mm, 25x6mm, 25x4mm GS Flat as per site requirement
Soil Resistivity Test And Soil Treatment As And When Required
Separate Earthing For Control room building
Separate Earthing For Fencing Around The Substation
Auxiliary/Satellite Earth mat wherever applicable
Other Earthing Accessories ( reqd for complete earyhing of the entire switchyard and the buildings)
Supply of Galvanised Lattice structures
132kV Column
132kV Beam
33kV Column
33kV Beam
Foundation Bolts (Including nuts,checknut & washers for lattice and pipe structures)
Fastners(nuts, bolts and washers) including step bolts for lattice and pipe structures
HVAC & VENTILATION
Industrial Air conditioning system for 132kV Control room building SCADA Room, having N+1 or N+2 Standby Requirements
2 TON CAPACITY SPLIT AIR CONDITIONING UNITS for Battery Room, Engineer Room , JE Room, Electrical room, Conference room.
Fire Alarm & Detection
Fire Alarm & Detection system for 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.
Portable and wheel/trolley mounted Fire Extinguishers for Control Room Building and Switchyard as per specification and Portable Fire Extinguisher for Control Room (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.
Trolley mounted portable fire exinguishers (Dry powder chemical type) for 250 kVA transformers ( 10 Kg , DCP Type)
Hydrant & HVWS (High Velocity Water Spray) system/NIFPES
Hydrant system along with pumping arrangement & associated Civil works for fire protection system for 2 No of Transformer
HVWS system (Automatic Emulsifier and Manual Hydrant Point both) for 50 MVA Transformer-2 No’s
NItrogen injection Fire protection and emergency service with complete accessories and related Civil and Electrical works for 50 MVA Transformers
125 KVA, Silent DG Set with AMF including Panel & Accessories including earthing arrangement
Lighting System
Indoor Lighting
Lighting System including Lighting panel, Cabling, Conduiting, Switches, Socket, Junction boxes, auxiliary receptacle
Control Room Building
FFPH Building
Pump House
Security booth
Security barrack
Staff Quarter, Officer Quarter, store building & open store shed
Outoor Lighting
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.
Public Addressing System, CCTV
Lightning protection (lightning masts 50 metres high, Lightning Spike, shield wires (7/4 mm GI shield wire), down conductors etc.)
Miscellaneous item(like MS Channel,Angle, Rail, Chequered plate,MS Grill plate, Lugs and Glands, Switchyard and Bay Identification Name board, Anchor fastner and Display for Overall single line diagram photo with frame.etc…as per site requirement)
Training
Trainiing as per different Clauses of Volume II of BID Document
Additional items required for completion of the project
Tenderer(s) to specify
Description of Work / Item(s)
Amount
Supply of Items for Remote End Bay at Dibrugarh GSS
Isolators
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with single earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors and Hardware Fittings
145KV, 2000A, 40kA for 3 sec, 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
Insulators, hardware & Conductors
132kV, 120kN tension string Antifog insulators and hardwares suitable for Casablanca conductors
132kV, 90kN suspension string Antifog insulators and hardwares suitable for Casablanca conductors
ACCC Casablanca Conductor
Clamps, Connectors and Hardware fittings (as per site requirement)
Circuit Breaker
145 kV, 3150 A, SCR 40 kA for 3 sec, SF6 Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure with 10 % spare SF-6 gas.
Instrument Transformers along with junction box and all other accessories
132KV, 1200-800-400/1-1-1-1-1 A Current Transformer (132 kV Line Bay)
Mounting Structures (Lattice/pipe)
145 kV Isolator with single earth switch
145 kV Isolator without earth switch
XLPE Armoured Cu, LT Power Cable (1.1kV grade)
2C, 6sqmm
4C, 16sqmm
3.5C, 35sqmm
3.5C, 70sqmm
3.5C, 400sqmm
Other Cables as per technical specification not covered above
Cable supports and other cable accessories like Lugs, Glands etc.
Others ( Cable for Fire Fighting, Illumination, CCTV etc)
PVC Armoured Cu LT Control Cable (1.1 kV grade)
2C, 2.5sqmm
4C, 2.5sqmm
7C, 2.5sqmm
12C, 2.5sqmm
17C, 2.5sqmm
19C, 2.5sqmm
Other Cables as per technical specification not covered above
Additional items required for completion of the project
Tenderer(s) to specify
Description of Work / Item(s)
Amount
SUPPLY of Following type tested Lattice type Galvanized steel suspension / Angle tower with stubs and cleats , different type of G.I HT Nuts & Bolts, washer, spring washer for the towers, hanger and all accessories, tower super structure complete including step bolts. Supply of black bituminous paint for three coats up to a height of 500mm above the cooping (legs & bracing members). All Supply should confirm to the Technical Specification.
Adjustable Stub setting template
A type
B type
C type
D type
Galvanized iron nuts & bolts for above template
A type
B type
C type
D type
Procurement of Danger plates.
Procurement of Phase plates.(Set of Three)
Procurement of Number plates.
Procurement of Bird guard. (Set of Three)
Procurement of anti climbing device
Procurement of Circuit Plate
37/3.15 mm All Aluminium Alloy Conductor
POWER CONDUCTOR ACCESSORIES
Stock bridge type Vibration Damper
Preformed Armoured Rods
Mid Span Compression Joint for Conductor
Repair Sleeve for Conductor
Bird Divereter as per CEA Guidelines
FIBRE OPTIC CABLES AND HARDWARE FITTINGS & Fibre Optic Cables
96 Fibre (DWSM) OPGW fibre optic cable
96 Fibre Optic Approach Cable (DWSM96F)
OPGW HARDWARE/FITTINGS AND TERMINATIONS
OPGW Suspension Assembly with twisted link c/w pre-formed armour rods and tower bond clamps
OPGW double tension pass through assembly
OPGW Splicing Tension Assembly in Suspension tower
OPGW Double Tension Assembly for splicing location c/w pre-formed armour rods and tower bond clamps
OPGW Tension Single Dead-end Set for termination/ run-in c/w pre-formed armour rods and tower bond clamps
OPGW Vibration Damper c/w pre-formed armour rods
Down Lead Clamp
OPGW optical Splice Kit (96 fibre) including junction box
OPGW Optical interface Joint kit and Junction for line/sub interface on substation gantries
Loop bracket
FODP 96F: Indoor Type, rack mounted with FCPC coupling and pig tails
Installation hardware set for above 96 Fibre, Fibre Optic Approach Cable vizties/clips/cleats, conduits, ducts, supports, fittings, accessories etc for extending OPGW from sub-station end tower/gantry to FODP at control/ communication room by splicing fibres of OPGW with FOAC in joint box at tower/gantry and splicing FOAC in FODP at control/ communication room.
Others (For any additional Hardware and Fittings, tenderer to specify)
Supply of following Aviation Requirements
Span Markers
Obstruction Lights (to be provided as per IS 5613)
1 Medium Intensity + 2 Low Intensity
PORCELAIN LONG ROD INSULATOR
Porcelain Long rod insulator for 132 KV TL-70 KN (Suspension insulator)
Porcelain Long rod insulator for 132 KV TL-90 KN (Tension insulator)
HARDWARE FITTINGS
Hardware fittings for 132kV AC with AAAC ‘PANTHER Conductor-Single "I" Suspension String
Hardware fittings for 132kV AC with AAAC ‘PANTHER Conductor-Single "I" Suspension String (Pilot)
Hardware fittings for 132kV AC with AAAC ‘PANTHER Conductor-Double Tension String
Hardware fittings for 132kV AC with AAAC ‘PANTHER Conductor-Single Tension
Tower earthing accessories
40 mm dia, 3 mtr long GI pipe electrode (driven) with test link
50x6 mm GI flat as required
Other earthing accessories like GI steel wires, lugs, etc
Design Services
Design services as per bid for the above towers suitable for single AAAC Panther along with 96F OPGW (Design and type test)
Description of Work / Item(s)
Amount
SUPPLY of Following type tested Lattice type Galvanized steel suspension / Angle tower with stubs and cleats , different type of G.I HT Nuts & Bolts, washer, spring washer for the towers, hanger and all accessories, tower super structure complete including step bolts. Supply of black bituminous paint for three coats up to a height of 500mm above the cooping (legs & bracing members). All Supply should confirm to the Technical Specification.
Adjustable Stub setting template
C type
D type
Galvanized iron nuts & bolts for above template
C type
D type
Procurement of Danger plates.
Procurement of Phase plates.(Set of Three)
Procurement of Number plates.
Procurement of Bird guard. (Set of Three)
Procurement of anti climbing device
Procurement of Circuit Plate
HTLS conductor with composite carbon core (Panther equvalent)
POWER CONDUCTOR ACCESSORIES
Stock bridge type Vibration Damper
Preformed Armoured Rods
Mid Span Compression Joint for Conductor
Repair Sleeve for Conductor
Bird Divereter as per CEA Guidelines
Dead end assembly
Jumper socket
FIBRE OPTIC CABLES AND HARDWARE FITTINGS & Fibre Optic Cables
96 Fibre (DWSM) OPGW fibre optic cable
96 Fibre Optic Approach Cable (DWSM96F)
OPGW HARDWARE/FITTINGS AND TERMINATIONS
OPGW Suspension Assembly
OPGW double tension pass through assembly
OPGW Splicing Tension Assembly in Suspension tower
OPGW Double Tension Assembly for splicing location c/w pre-formed armour rods and tower bond clamps
OPGW Tension Single Dead-end Set for termination/ run-in c/w pre-formed armour rods and tower bond clamps
OPGW Vibration Damper c/w pre-formed armour rods
Down Lead Clamp
OPGW optical Splice Kit (96 fibre) including junction box (3 way)
OPGW optical Splice Kit (96 fibre) including junction box (2 way )
OPGW Optical interface Joint kit and Junction for line/sub interface on substation gantries
Loop bracket
FODP 144F: Indoor Type, rack mounted with FCPC coupling and pig tails
Installation hardware set for above 96 Fibre, Fibre Optic Approach Cable vizties/clips/cleats, conduits, ducts, supports, fittings, accessories etc for extending OPGW from sub-station end tower/gantry to FODP at control/ communication room by splicing fibres of OPGW with FOAC in joint box at tower/gantry and splicing FOAC in FODP at control/ communication room.
Others (For any additional Hardware and Fittings, tenderer to specify)
Supply of following Aviation Requirements
Span Markers
Obstruction Lights (to be provided as per IS 5613)
1 Medium Intensity + 2 Low Intensity
PORCELAIN LONG ROD INSULATOR
Porcelain Long rod insulator for 132 KV TL-90 KN (Suspension insulator)
Porcelain Long rod insulator for 132 KV TL-120 KN (Tension insulator)
HARDWARE FITTINGS
Hardware fittings for 132kV AC with ACCC HTLS Conductor (Panther equivalent)-Single "I" Suspension String
Hardware fittings for 132kV AC with ACCC HTLS Conductor (Panther equivalent)-Single "I" Suspension String (Pilot)
Hardware fittings for 132kV AC with ACCC HTLS Conductor (Panther equivalent)-Double Tension String
Hardware fittings for 132kV AC with ACCC HTLS Conductor (Panther equivalent)-Single Tension
PG clamp
Tower earthing accessories
40 mm dia, 3 mtr long GI pipe electrode (driven) with test link
50x6 mm GI flat as required
Other earthing accessories like GI steel wires, lugs, etc
Design Services
Design services as per bid for the above towers suitable for single ACCC Casablanca (panther equivalent) along with 96F OPGW (Design and type test)
Description of Work / Item(s)
Amount
SUPPLY of HTLS conductor with composite carbon core as per specification requirements (with 5% spare) for
132 KV S/C Tinsukia- Chabwa Line (Panther Equivalent)
Hardware fittings suitable for offered HTLS conductor with composite carbon core
Single suspension hardware fittings complete
Single tension hardware fittings complete
Double suspension hardware fittings complete
Double tension hardware fittings complete
Dead end assembly
Vibration damper
Jumper socket
Mid span joints
Repair sleeve
Porcelain Long rod insulator-90kN
Porcelain Long rod insulator-120kN
Description of Work / Item(s)
Amount
ETC of Isolators including laying and termination of LT power and control cables
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
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
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
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
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
Hoisting and erection of Insulators, Hardware Fittings & Stringing of Conductors
132kV, 2X90kN Twin tension string Antifog insulators and hardwares suitable for single AAAC Panther conductors
132kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV, 2 x120kN double suspension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV, 2X160kN Double tension string Antifog insulators and hardwares suitable for Twin MOOSE conductors
33kV,120kN single suspension string Antifog insulators and hardwares suitable for single MOOSE conductors
ACSR Moose Conductor
3 inch IPS Al Tubular Conductor with Flexi Connectors, expansion joints,T-Joints etc as per requirement
Clamps, Connectors and Hardware fittings (as per site requirement)
145 KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
36 kV , 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
ETC of Station Service Transformer, PRP (with structure, if applicable) and its accessories as below including laying and termination of LT power and control cables
250 KVA, 33/0.433kV StationTransformer (Energy Efficiency Level 3) , including Clamps & Connectors
33kV DO Fuse
Power receiving panel with 440V MCCB of adequate rating for Station Service Transformer
ETC of Surge Arrestor including laying and termination of LT power and control cables
120kV, 10kA, LA complete with Surge Monitor, hardware fittings, clamps & connectors as per specification
30kV, 10kA, LA with surge counter, hardware fittings, clamps & connectors as per specification
ETC of CVT and Wave Trap alongwith structure including laying and termination of LT power and control cables
132kV, 4400pF, 3 Wdg CVT, complete with Junction Box, hardware fittings, clamps & connectors
132KV, 800A Pedestal Mounted Wave Trap complete with all accessories
ETC of Circuit Breaker including laying and termination of LT power and control cables, construction of foundation alongwith supply of all foundation materials and labour
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
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
ETC of Bay Marshalling Kiosk alongwith structure including laying and termination of LT power and control cables, construction of foundation alongwith supply of all foundation materials and labour
132 kV Bay Marshalling Kiosk
ETC of Instrument Transformer (CT & PT) alongwith Junction Boxes including laying and termination of LT power and control cables
33KV, 1200-1000/1-1-1-1-1 A Current Transformer
33KV, 600-300/1-1A Current Transformer
33KV, 2500-1200/1-1A Current Transformer
33 kV Potential Transformer (3 Core)
ETC of Control, Relay & Protection Panel(Simplex Type)
145kV GIS
Line Control and Protection Panel (Line Differential)
Transformer Control and Protection Panel
Bus Coupler Control and Protection Panel
Bus Bar Control and Protection Panel
36 kV AIS
Line Control and Protection Panel
Transformer Control and Protection Panel
Bus Sectionalizer Control and Protection Panel
ETC and installation of Complete Substation System Automation System (As per specification ) including laying and termination of LT power and control cables
Bay Control Units for 132kV Bays
Bay Control Units for 33 kV Bays
Station HMI (Main, Redundant and Metering)
Maintenance HMI (DR Workstation)
Gate way with PLCC and Fibre Optic Modem and Panel
5 kVA SAS Inverter
UPS with separate 220 V Battery Bank
Colour Laser Printer
Line Printer
GPS Clock System
Bay Ethernet Switch
Station Ethernet Switch
All interphase equipment for Gateway to SLDC
All other accessories like FO armoured cables, HDPE Conduit/GI conduit Patch cords,furnitures for HMIs and printers, cables etc as per requirement
RTU Panel
SAMAST compliant ABT meters including DCU, modems, FO cables, AMR and other related accessories etc.as per specification.
27 Inch LCD Monitor (Industrial)
Erecton, testing and commissioning of following GIS modules and equipments including laying and termination of LT power and control cables etc. as required:
145 kV GIS Equipment
145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Line bay module as per technical specification
145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Transformer bay module (HV of 50MVA Transformer) as per technical specification
145kV, 40kA for 3 second, SF6 gas-insulated metal enclosed Bus Coupler bay module as per technical specification
145kV, One number, 3-phase encapsulated, SF6 gas insulated metal enclosed 3150 A, 40kA for 3 sec, Bus Bar module as per technical specifications
145kV extension module complete with all requirements for necessary bus extension
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
145kV, 3150A, 40kA for 3 second, 3-Ph, SF6 Gas Insulated Bus Duct (GIB) (incuding inside the GIS hall) including Bus Duct support structure and associated accessories and jointing elements
5 Ton EOT Crane (Double Girder) for 145kV GIS Building
Commissioning of Testing And Maintenance Equipment of GIS as per requirement
Online Partial Discharge Monitoring Unit
SF6 gas quality testing unit
SF6 Gas Leak Detector
Precision Pressure Gauge
SF6 Gas Evacuation Plant with Processing, Drying, Storage and Filling Unit (One mobile cart and one static cart)
Video Borescope
SF6 gas Mask
ETC of 50MVA, 132/33kV, ONAN/ ONAF, ICT along with all accessories as below: (including terminal connectors and other acessories as per technical specification) including laying and termination of LT power and control cables and other signalling cables
50 MVA, 132/33 kV, Three phase Power Transformer with OLTC (including Transformer oil)
Oil & winding temperature monitoring system (FO based)
Online DGA
Online insulating drying system
Digital RTCC Panel
10% Extra OIL for each transformer
Terminal connector on 132kV side bushing of 132/33 kV Transformer to suit Single Moose conductor
Terminal connector on 33kV side bushing of 132/33kV Transformer to suit Twin Moose conductor
Single phase HV side 3 core bushing phase CT (300/1A, 2 core) and 1 core for WTI
Single phase LV side 3 core bushing phase CT (1200/1A, 2 core) and 1 core for WTI
Single phase bushing mounted HV NCT (300/1A, 2 core)
Single phase bushing mounted LV NCT (1200/1A, 2 core)
Rail Track for Transformer
Pulling Block for Transformer
Erection of STRUCTURES along with construction of foundation including supply of all foundation materials and labour
145 kV Isolator with double earth switch
36 kV Isolator (with earth switch)
36 kV Isolator (without earth switch)
145 kV CVT
36kV DO Fuse
33kV IPS Tubular Bus Support Structure
ETC of Battery & Battery Chargers, DCDB & ACDB etc. as per specification including laying and termination of LT power and control cables
220V VRLA Battery, 600AH
220V, Dual Float Cum Boost Chargers, 150A
220V, DCDB
48V VRLA type Battery Bank, 300 AH
48V, 60A Modular SMPS based Dual Float cum Boost Chargers
48V, DCDB
Main ACDB
Sub ACDB
MLDB with 415V/415V, 100kVA isolation transformer
ELDB with 415V/415V, 50kVA isolation transformer
HVAC DB
MCBDB
Auxiliary ACDBs, Sub DCDBs etc as per requirement
ETC of Power Line Carrier Communication Equipments including laying and termination of LT power and control cables
HF armoured co-axial cable (ALONGWITH HDPE /GI CONDUIT)
Digital Carrier Equipment Panel (Twin channel and should support transmission band for line length 150 km ) for 132kV
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)
EPAX system and telephone system with redundant power supply card and CPU along with E1 interface card.
LMU and LMDU
Armoured Audio Cable
CAT 6 armoured cable.
Walkie talkie handset to operate seamlessly within a radius of 1km using license free band. (Motorola or better)
Two wire telephone set
Installation of complete earthing system
Main earth mat conductor, GI risers, treated /Untreated earth pit, equipment earth connections etc.
Main Earthing Conductor 40mm dia MS Rod
Earthing Conductor: 40mm dia MS Rod For Riser From The Burial Earth Mat To Equipment,Structure Etc)
Earthing Conductor: 75X12mm GS Flat For Equipment and Structure Earthing
Earthing Conductor: 50X10Mm GS Flat For Riser For Console Box,Lt Panels,Dc Panels,Marshalling Boxes, Cable Trenches Etc)
Earthing Device & Associated Accessories (50 Mm dia Heavy Duty MS Perforated Pipe 3 Mtrs Long For Treated Earth Pit with CI cover)
Earthing Device & Associated Accessories 40Mm dia Ms Rod 3 Mtrs Long For Non Treated Earth Pit with CI cover)
50x8 mm, 50x6 mm, 25x6mm GS Flat as per site requirement
Soil Resistivity Test And Soil Treatment As And When Required
Separate Earthing For 145 Kv GIS Modules (including multi-point earthing)
Separate Earthing For 145 kV GIS Building (with Cu flat of adequate size for GIS earth mat)
Separate Earthing For Control room building
Separate Earthing For Fencing Around The Substation
Auxiliary/Satellite Earth mat wherever applicable
Other Earthing Accessories ( required for complete earthing of the entire switchyard and the buildings)
Erection of Galvanised Lattice structures including construction of Foundation along with supply of all Foundaation Materials and Labour
132kV Column
132kV Beam
33kV Column
33kV Beam
Foundation Bolts (Including nuts,checknut & washers for lattice and pipe structures)
Fastners(nuts, bolts and washers) including step bolts for lattice and pipe structures
Design, construction and installation of HVAC & VENTILATION
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
2 TON CAPACITY SPLIT AIR CONDITIONING UNITS for Battery Room, Engineer Room , JE Room, Electrical room, Conference room.
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.)
Design, construction and installation of Fire Alarm & Detection
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.
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.
Trolley mounted portable fire exinguishers (Dry powder chemical type) for 250 kVA transformers ( 10 Kg , DCP Type)
Design, construction and installation of Hydrant & HVWS (High Velocity Water Spray) system/NIFPES including foundation works as required for the Piping Arrangement alongwith supply of all foundation materials and labour
Hydrant system along with pumping arrangement & associated Civil works for fire protection system for 2 No of Transformer
HVWS system (Automatic Emulsifier and Manual Hydrant Point both) for 50 MVA Transformer-2 No’s
NItrogen injection Fire protection and emergency service with complete accessories and related Civil and Electrical works for 2 Nos ICT
ETC of 125 KVA, silent type DG Set with AMF including Panel & Accessories and including earthing arrangement including laying and termination of LT power and control cables alongwith construction of foundation and supply of all foundation materials and labour
ETC and installation of Lighting System
Indoor Lighting
Lighting System including Lighting panel, Distribution Boards, Cabling, Conduiting, Switches, Socket, Junction boxes, auxiliary receptacle, High bay fixtures for GIS rooms
145 kV GIS Building
Control Room Building
FFPH Building
Pump House
Security booth
Security barrack
Staff Quarter, Officer Quarter, store building & open store shed
Outoor Lighting
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.
Installation of Public Addressing System, CCTV including laying of cables
Erection and installation of Lightning protection (lightning masts 50 metres high, Lightning Spike, shield wire97/4 mm GI shield wire), down conductors etc.) including earthing arrangement along with construction of foundation and supply of all foundation materials and labour.
Erection of Miscellaneous item(like MS Channel,Angle, Rail, Chequered plate,MS Grill plate, Lugs and Glands, Switchyard and Bay Identification Name board, Anchor fastner and Display for Overall single line diagram photo with frame.etc…as per site requirement)
Plant Tests and Inspection Travel Cost for Employer and Project Manager
Air Travel Fares to Contractor's,Manufacturer's or Test Labs per person trip
Per Diems Covering Accomodation (Minimum 4 star Hotel), Meals and Minor Out of Pocket Expenses, per Test and Inspection Program Days
Training, Orientation and Documentation including Support Services as per the relevant clauses of the BID
Additional items required for completion of the project
Tenderer(s) to specify
CIVIL WORK (As per technical specification)
Soil Investigation
Standards, Design And Drawings
Site Clearance including necessary excavation
Site Preparation and earthfilling with compaction
Boundary wall with retaining wall
Buildings (including All services i.e. electrical, indoor lighting, internal water supply and sanitary works, furnishing complete)
132 KV GIS Building alongwith GIS bay foundations complete
Officers Hostel cum RE residence
Staff Hostel cum Security Barrack
Store Building with open store
Security booth
Parking Shed (1 unit of 5.5 x 3 m)
Construction of Transformer pad for 132/33kV, 40/50 MVA Transformer with oil pit including supply of all foundation materials and labour
Construction of DG set foundation including supply of all foundation materials and labour
RCC Fire Protection Wall including supply of all foundation materials and labour for 40/50 MVA transformer
Construction of cable trench as per technical specification including supply of all foundation materials and labour
Type-A
Type-B
Type-C
Type-D
Road crossing cable trench A type
Road crossing cable trench C type
Drain
Storm Water Drain
Sewage Drain
Sump Pit with 2 HP electric motor pump set
Antiweed treatment
PCC in Switchyard
Stone Spreading(Gravelling) in switchyard
Security Fencing
Security Gate for switchyard and colony
Main gate
Switchyard Gate
Roads (Inter locking Concrete Block Pavement (ICBP) Block Road)
RCC Box Culvert
Water Supply work
Supply and installation of Deep tubewell, with appropriate depth required to reach aquifer with PVC casing pipe (200 mm diameter minimum), 3 HP submersible mortor pump, 40 mm diameter CPVC column pipe, one unit RCC (M-25 grade) Slow Sand Filter (Capacity 10,000 Ltr/hr) along with RCC (M-25 grade) reservoir 600 mm above FGL (Capacity 35,000 Ltr) Supply and Installation of distribution network with CPVC pipe of 40 mm diameter and 25 mm diameter for connecting to Overhead tank of all buildings.
HVWS with Water reserviour and Pumphouse
Supply and installation of Deep tubewell, with appropriate depth required to reach aquifer with PVC casing pipe (200 mm diameter minimum), 3 HP submersible mortor pump, 40 mm diameter CPVC column pipe and construction of Overground Water reservior and RCC Pump house for fire fighting. (Design and Drawing to be prepared by Contractor and shall be approved by AEGCL)
Landscaping, Garden & Plantation
Rain Water Harvesting
ESMP Requirement
Personal protective equipment’s (Hard hats (with full/partial brims as necessary) Safety glasses with side shields. Face masks/shields. Suitable footwear (safety/steel-toed boots, rated dielectric footwear) Insulating gloves (rated, used along with leather/cloth linings for shock protection)) as per site requirement
Wire insulation/ Bird Deflectors/ Bird Flapper as per requirement including installation
Description of Work / Item(s)
Amount
ETC of Items for Remote End Bays at Mariani GSS
De-stringing of ACSR Conductor as per site requirement and shifting the same to existing store building
Dismantling of existing Switchyard Equipment (Including structure and foundation if required) as per site requirement and shifting of the same to the existing Store Building
Dismantling of Store etc as per site requirement
Rerouting of Switchyard Peripheral Road and Extension of the existing Peripheral Road
Site Clearance including necessary excavation (if any)
Switchyard Extension including Land fill, PCC Gravelling, Earthing works etc and other Civil Works as per site requirement
Site preparation
Dragging and Shifting of existing 132/66kV Transformers from their Pad including dismantling of the Transformer Pad including Foundation works
Shifting of all the spare materials, store materials and other scrap items as per site requirement to the existing Store
ETC of Isolators including laying and termination of LT power and control cables
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator with double earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 2000A, 40kA for 3 sec, Horizontal DoubleBreak type Isolator with single earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
145KV, 2000A, 40kA for 3 sec, Horizontal Double Break type Isolator without earth switch complete with manual and motor driven operating mechanisms along with Support Insulators, Clamps & Connectors
Hoisting and erection of Insulators, Hardware Fittings & Stringing of Conductors
132kV, 120kN single tension string Antifog insulators and hardwares suitable for single AAAC Zebra conductors
132kV, 2X90kN Single tension string Antifog insulators and hardwares suitable for single AAAC Panther conductors
132kV, 2X120kN double tension string Antifog insulators and hardwares suitable for Twin AAAC Zebra conductors
132kV, 2 x90kN double suspension string Antifog insulators and hardwares suitable for Twin Zebra conductors
132kV, 90kN single suspension string Antifog insulators and hardwares suitable for Single Zebra conductors
AAAC Zebra Conductor
AAAC Panther Conductor
IPS Al Tube
Clamps, Connectors and Hardware fittings (as per site requirement)
145 KV, 1 phase Solid core bus post insulator (creepage distance 31mm/kV)
ETC of Station Service Transformer, PRP (with structure, if applicable) and its accessories as below including laying and termination of LT power and control cables
250 KVA, 33/0.433kV StationTransformer (Energy Efficiency Level 3) , including Clamps & Connectors
33kV DO Fuse including Support Structure
Power receiving panel with 440V MCCB of adequate rating for Station Service Transformer
ETC of Surge Arrestor including laying and termination of LT power and control cables
120kV, 10kA, LA complete with Surge Monitor, hardware fittings, clamps & connectors as per specification
30kV, 10kA, LA with surge counter, hardware fittings, clamps & connectors as per specification
ETC of CVT and Wave Trap alongwith structure including laying and termination of LT power and control cables
132kV, 4400pF, 3 Wdg CVT, complete with Junction Box, hardware fittings, clamps & connectors
132KV, 800A Wave Trap complete with all accessories
ETC of Circuit Breaker including laying and termination of LT power and control cables, construction of foundation alongwith supply of all foundation materials and labour
145 kV, 3150 A, SCR 40 kA for 3 sec, SF6 Circuit Breaker, outdoor type, 3-Ph gang operated complete with operating mechanism & support structure.
ETC of Bay Marshalling Kiosk alongwith structure including laying and termination of LT power and control cables, construction of foundation alongwith supply of all foundation materials and labour
132 kV Bay Marshalling Kiosk
ETC of Instrument Transformer (CT & PT) alongwith Junction Boxes including laying and termination of LT power and control cables
132KV, 600-400/1-1-1-1-1 A Current Transformer (0.2S-5P20-PX-PX-PX)
ETC of Control, Relay & Protection Panel(Simplex Type)
145kV AIS
Line Control and Protection Panel (Line Differential)
ETC and installation of Complete Substation System Automation System (As per specification ) including laying and termination of LT power and control cables
Bay Control Units for 132kV Bays
Bay Ethernet Switch
All other accessories like FO armoured cables, HDPE Conduit/GI conduit Patch cords etc as per requirement
SAMAST compliant ABT meters including DCU, modems, FO cables and other related accessories etc.as per specification.
Integration with Existing SAS
Erection of STRUCTURES along with construction of foundation including supply of all foundation materials and labour
145 kV Isolator with double earth switch
145 kV Isolator with Single earth switch
145 kV Isolator without earth switch
145 kV CVT
145 kV Cable Termination Kit
ETC of Battery & Battery Chargers, DCDB & ACDB etc. as per specification including laying and termination of LT power and control cables
110V, Dual Float Cum Boost Chargers, 120A
Main ACDB
Sub ACDB
ETC of Power Line Carrier Communication Equipments including laying and termination of LT power and control cables
HF armoured co-axial cable (ALONGWITH HDPE /GI CONDUIT)
EPAX system and telephone system with redundant power supply card and CPU along with E1 interface card.
Armoured Audio Cable
CAT 6 armoured cable.
Walkie talkie handset to operate seamlessly within a radius of 1km using license free band. (Motorola or better)
Two wire telephone set
ETC of 132 kV XLPE Cable and Termination Kit as per specification
1000sqmm, 132kV, 1-Core, XLPE Armoured Cu cable alongwith related accessories
132kV Cable Termination Kit along with its accessories and related structure for outdoor type.
Design, Manufacture and supply of Single Core Straight Through Jointing Kit including Cross Bonding with all consumables for 1000 sq mm 132 KV XLPE Armoured Cu underground cable
Supply of three phase link boxes with SVL and 6.6 KV grade XLPE cable suitable for 132 KV XLPE Armoured Cu under ground single core 1000 sq mm XLPE cable for earthing at cable sealing end Terminations and straight through joint with all related accessories as required.
Supply of Single phase link boxes without SVL and 6.6 KV grade XLPE cable suitable for 132 KV XLPE Armoured Cu under ground single core 1000 sq mm XLPE cable for earthing at cable sealing end Terminations and straight through joint with all related accessories as required.
Supply of cable route marker, cable tags, cable phase identification band, jointing marker, clamp connector, trefoil clamp of nylon with neoprene gasket, warning tape, lugs, danger plate, phase plate, circuit marker ,GI Flats, Electrodes ,Earthing Materials, Trefoil Clamps for 132kV Cable etc.
Supply of DTS (Distributed Temperature Sensor) including DTS system for real time thermal monitoring of single core 1000 sqmm underground XLPE cable
Supply of Galvanized steel structures for cable pot-head termination.
Other Cable accessories (cable trays, insert plates, MS curb angles etc) as per requirement.
ETC of Multi Modular Cable sealing system for all cable entries at Control room, Kiosk building etc. as per requirement.
Installation of complete earthing system
Main earth mat conductor, GI risers, treated /Untreated earth pit, equipment earth connections etc.
Main Earthing Conductor 40mm dia MS Rod
Earthing Conductor: 40mm dia MS Rod For Riser From The Burial Earth Mat To Equipment,Structure Etc)
Earthing Conductor: 75X12mm GS Flat For Equipment and Structure Earthing
Earthing Conductor: 50X10Mm GS Flat For Riser For Console Box,Lt Panels,Dc Panels,Marshalling Boxes, Cable Trenches Etc)
Earthing Device & Associated Accessories (50 Mm dia Heavy Duty MS Perforated Pipe 3 Mtrs Long For Treated Earth Pit with CI cover)
Earthing Device & Associated Accessories 40Mm dia Ms Rod 3 Mtrs Long For Non Treated Earth Pit with CI cover)
50x8 mm, 50x6 mm, 25x6mm GS Flat as per site requirement
Soil Resistivity Test And Soil Treatment As And When Required
Separate Earthing For Fencing Around The Substation
Auxiliary/Satellite Earth mat wherever applicable
Other Earthing Accessories ( required for complete earthing of the entire switchyard and the buildings)
Erection of Galvanised Lattice structures including construction of Foundation along with supply of all Foundaation Materials and Labour
132kV Column
132kV Beam
Foundation Bolts (Including nuts,checknut & washers for lattice and pipe structures)
Fastners(nuts, bolts and washers) including step bolts for lattice and pipe structures
Outoor Lighting
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.
Installation of Public Addressing System, CCTV including laying of cables
Erection and installation of Lightning protection (lightning masts 50 metres high, Lightning Spike, shield wire97/4 mm GI shield wire), down conductors etc.) including earthing arrangement along with construction of foundation and supply of all foundation materials and labour.
Erection of Miscellaneous item(like MS Channel,Angle, Rail, Chequered plate,MS Grill plate, Lugs and Glands, Switchyard and Bay Identification Name board, Anchor fastner and Display for Overall single line diagram photo with frame.etc…as per site requirement)
Additional items required for completion of the project
Tenderer(s) to specify
132 KV Mariani GSS Bay extension
CIVIL WORK (As per technical specification)
Standards, Design And Drawings
Site Clearance including necessary excavation
Construction of cable trench as per technical specification including supply of all foundation materials and labour
Type-C
Type-D
Cable trench for 132 kV D/C cable
Drain
Storm Water Drain
Antiweed treatment
PCC in Switchyard
Stone Spreading(Gravelling) in switchyard
US Dollar
European Dollar
Japanese Yen
stage.html
html • 0.04 MB
tech_eval.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
html • 0.04 MB
Download all tender documents and submit your bid