Construction of 132/33KVGIS at Titabor and AIS at Chabua along with associated Transmission Lines

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)