Construction of 220/132kV, 1x160 MVA GSS at Reodar along with 132/33 KV , 20/25 MVA Transformer and associated Bay work at existing 132kV GSS Badgaon and Reodar including supply of all Equipments/Materials, Erection (including civil works) etc

Amount

MAIN MATERIAL/ ITEMS

160 MVA, 220/132/11 kV auto transformer

160 MVA, 220/132/11 kV, 3 phase, 50 Hz, ONAN/ONAF/ ODAF cooled Auto power transformer with oil for first filling and 10% spare quantity and complete with ON LOAD TAP CHANGER, , Atmoseal conservator,, RTCC panel, bushing CTs, one set of four Nos. Hydraulic jacks and all other fittings and accessories as per technical specification

Nitrogen injection fire prevention and extinguishing system for 160 MVA transformer as per technical specification with Mild steel oil tank (5mm thick sheet) of suitable capacity (atleast 10% of total oil quantity) with moisture/corrosion/rust proof coating (5mm thick sheet) on external and internal surface with internal paint which is corrosion / rust/ chemical resistive preferably in white colour or in lighter shades of yellow and grey, with water tight cover, to be placed in the oil pit as per specification

20/25 MVA, 132/33 KV, 3 phase 50 Hz, ONAN/ONAF cooled power transformers

20/25 MVA, 132/33 KV, 3 phase 50 Hz, ONAN/ONAF cooled power transformers with oil for first filling and 10% spare quantity and complete with ON LOAD TAP CHANGER, Conservator, RTCC panel and all other fittings and accessories as per specification including one set of four nos. hydraulic Jacks.

Nitrogen injection fire prevention and extinguishing system for 20/25 MVA transformer as per technical specification

33/.433 kV, 250 kVA, LT three phase transformer

33/.433 kV, 250 kVA, LT three phase transformer complete with all fittings, accessories and associated equipment as per specification.

Circuit Breaker

245 kV, 2000 Amp., 40 kA rupturing capacity circuit Breaker suitable for single and three phase rapid auto reclosing complete with mounting structures, foundation bolts and nuts and first filling of SF6 gas plus 20% spare gas including accessories and auxiliaries.

Terminal Connectors for above item

Spares for 245 kV circuit breaker

(i) One pole of circuit breaker with grading capacitor complete with pole column and interrupter with M.B. but without support structure and operating mechanism.

(ii) Rubber gaskets, ‘O’ rings and seals

(iii) Fixed Contacts

(iv) Moving Contacts

(v) Terminal pads and connectors

(vii) Closing Assembly Valve

(viii) Trip Assembly Valve

(ix) Auxiliary Switch Assembly

(x) Operation Counter

(xi) Closing Coils

(xii) Tripping coils

(xiii) Support insulator complete for one pole of breaker

145 kV, 1250 Amp. 40 kA rupturing capacity circuit breaker complete with mounting structures, foundation bolts, nuts and first filling of SF-6 gas plus 20% spare gas including accessories and auxiliaries

Terminal Connectors for above

Spares for 145 kV circuit breakers

(i) One pole of circuit breaker without support structure and operating mechanism.

(ii) Rubber gaskets, ‘O’ rings and seals

(iii) Fixed Contacts

(iv) Moving Contacts

(v) Terminal pads and connectors

(vi) Closing assembly valve

(vii)Trip assembly valve

(viii) Auxiliary switch assembly

(ix)) Operation counter

(x) Closing Coils

(xi) Tripping coils

(xii) Support insulator (set complete for one pole of breaker)

36 kV, 1250 Amp. 25 kA rupturing capacity Vacuum circuit breaker complete with mounting structures, foundation bolts, nuts including accessories as per specification

Terminal Connectors for above

Current Transformer

2000/1-1-1-1-1 Amp. 245 kV single phase multi core current transformers (Live Tank Type only)

Terminal Connectors for above item

Spare of 245kV Current Transformer

(i) Complete CT(Live Tank Type only)

(ii) Terminal Connector for above item

1000/1-1-1 Amp. 145 kV single phase multi core current transformers. (Live Tank Type only)

Terminal Connectors for above item

Spare of 145kV Current Transformer

(i) Complete CT (Live Tank Type only)

(ii) Terminal Connector for above item

500/1-1-1 Amp. 145 kV single phase multi core current transformers. (Live Tank Type only)

Terminal Connectors for above item

Spare of 145kV Current Transformer

(i) Complete CT (Live Tank Type only)

(ii) Terminal Connector for above item

500/1-1-1-1 Amp. 36 kV single phase multi core Current Transformers

Terminal Connectors for above item

500/1-1 Amp. 36 kV single phase multi core Current Transformers

Terminal Connectors for above item

Capacitive Voltage Transformer

245 kV single phase 4400 pF CVT suitable for high frequency (HF) coupling required for power line communication with voltage ratio 220/0.11 kV and three secondary windings.

Terminal Connectors for above item

Spare of 245kV Capacitive Voltage Transformer

(i) Complete CVT

(ii) Terminal Connector for above item

145 kV single phase 4400 pF CVT suitable for carrier coupling voltage ratio 132/0.11 kV.

Terminal Connectors for above item

Spare of 145kV Capacitive Voltage Transformer

(i) Complete CVT

(ii) Terminal Connectors for above item

36 kV single phase Potential Transformers

Terminal Connectors for above item

Isolator

245 kV 2000 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic without earth blade complete with all accessories.

Terminal Connectors for above item

Post insulators for above item

245 kV 2000 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic fitted with single earth blade complete with accessories.

Terminal Connectors for above item

Post insulators for above item

245 kV 2000 Amp. triple pole, gang operated horizontal double break type motor operated, outdoor Isolator metallic with double earth blade complete with accessories.

Terminal Connectors for above item

Post insulators for above item

245 kV 2000 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic for tandem operation complete with all accessories.

Terminal Connectors for above item

Post insulators for above item

Spares for 245 kV Isolators

i) One complete pole with support insulator and motor operating mechanism excluding structure

ii) Copper contact fingers for male and female contacts.

iii) Open / close contactor assembly, timers, key interlock push button switch

iv) Limit switch and auxiliary switch

v) Motor housing bearing assembly

vi) Terminal pads and connectors

vii) Motor with gear assembly and bevel gear assembly

viii) Bearings

ix) Current carrying assembly

x) Interlocking coil

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic without earth blade complete with all accessories.

Terminal Connectors for above item

Post insulators for above item

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic fitted with single earth blade complete with accessories.

Terminal Connectors for above item

Post insulators for above item

Spares for 145 kV Isolators

i) One complete pole with support insulator excluding structure and motor operating mechnism

ii) Copper contact fingers for male and female contacts.

iii) Open / close contactor assembly, timers, key interlock push button switch

iv) Limit switch and auxiliary switch

v) Motor housing bearing assembly

vi) Terminal pads and connectors

vii) Motor with gear assembly and bevel gear assembly

viii) Bearings

ix) Current carrying assembly

x) Interlocking coil

33kV 1250 Amp. Triple pole, Gang operated, Horizontal Double break type, Isolator metallic fitted without earth blade complete with accessories as per specification including terminal Connectors

Terminal Connectors for above item

Post insulators for above item

33kV 1250 Amp. Triple pole, Gang operated, Horizontal Double break type, Isolator metallic fitted with earth blade complete with accessories as per specification including terminal Connectors

Terminal Connectors for above item

Post insulators for above item

33 kV D.O. Fuse Set including terminal Connectors

Terminal Connectors for above item

Post insulators for above item

Surge Arresters

Single pole voltage -coordinated, outdoor station class heavy duty current limiting type 198 kV lightning arresters suitable for connection between phase and ground on 3 phase 245 kV neutral grounded system complete with insulating base, surge counter and current meter, accessories.

Terminal Connectors for above item

Spare of 198kV Surge Arresters

(i) Complete LA with insulating base

(ii) Terminal Connector for above item 6.04

Single pole voltage -coordinated, outdoor station class heavy duty current limiting type 120 kV lightning arresters suitable for connection between phase and ground on 3 phase 145 kV neutral grounded system complete with insulating base, surge counter and current meter, and all accessories as per specification.

Terminal Connectors for above item

Spare of 120kV Surge Arresters

(i) Complete LA with insulating base

(ii) Terminal Connector for above item

30 kV Single pole Distribution class Lightning Arresters with all accessories as per specification including terminal Connectors

Terminal Connectors for above item

Spare of 30 kV Surge Arresters

(i) Complete LA with insulating base

(ii) Terminal Connector for above item

Wave Trap

220 kV, 0.5 mH / 1250 A Wave traps with tuning unit protection device, terminals clamps, corona rings, bird barriers etc. Including remote end.

132 kV, 0.2 mH / 1000 A Wave traps with tuning unit protection device, terminals clamps and accessories etc. Including remote end,

CONTROL, RELAY & PROTECTION PANELS & ASSOCIATED MANDATORY SPARES/EQUIPMENTS

220 kV Relay Panel for feeder

220kV Relay Panel for 160MVA, 220/132kV Transformer (HV Side)

220 kV Relay Panel for Bus Coupler with TBC

132 kV Relay Panel for feeder

132 kV Relay Panel for Bus Coupler

220kV Relay Panel for 160MVA, 220/132kV Transformer (LV Side)

132 kV Relay Panel for 20/25 MVA, 132/33 kV Transformer

220 kV Control Panel for feeder

220kV Control Panel for 160MVA, 220/132kV Transformer (HV Side)

220 kV Control Panel for Bus Coupler

132 kV Control Panel for feeder

132 kV Control Panel for Bus Coupler

220kV Control Panel for 160MVA, 220/132kV Transformer (LV Side)

132 kV Control Panel for 20/25 MVA, 132/33 kV Transformer

33 kV Control & Relay Panel for 33 kV Side of 132/33 kV Power Transformer (Type-A1)

33 kV Control & Relay Panel for two feeders (Type-B)

33 kV Control & Relay Panel for one feeder or Bus-coupler (Type-B1)

220kV BUS Bar Protection Panel :- Bus Bar Protection Scheme having one no. central unit and peripheral units (PU) considering 8 Nos. all existing and future bays of 220kV Switchyard designed for double main and transfer bus scheme with sectionalizer (IEC-61850 Compliant).

Necessary software and hardware alongwith laptop to up / download the data to / from the relays from / to the laptop. The supply of laptop is covered under this scope.

Mandatory Spares for C&R panels (similar items as used in the quoted panels)

Line relay Panel:

· Main-I type relay

· Main-II Type Relay

· LBB Relay

Transformer Relay panel

· Main-I type Differential relay

· High impedance differential (Circulating current) Relay

· Restricted Earth fault relay

· Directional back up over current & E / F relay with non directional high set feature.

220kV Bus bar Protection

· Peripheral unit (PU)

SUBSTATION AUTOMATION SYSTEM FOR 220kV GSS

SCADA/Automation System with Gateway including Fiber Optic Cable, LAN infrastructure, computer hardware, GPS Telemetering equipment etc.

Supply. erection, testing & commissioning of Ethernet Switch, OFC, BCU, IEDs etc. to complete the scope specification of integrating of proposed 145 kV,33 KV feeder/transformer/bus coupler bays.

PLCC EQUIPMENTS

5 pair jelly filled armoured telephone cable having copper conductor of dia 0.63 mm

5 pair jelly filled un-armoured telephone cable having copper conductor of dia 0.5 mm

FOTE TERMINAL EQUIPMENTS

HDPE Duct

Approach Cable 48 Fibre and necessary joint box for OPGW

Approach Cable 24Fibre and necessary joint box for OPGW

Optical Fibre Distribution Panel (for 96 fibre) with spleing and patch parul

Optical Fibre Distribution Panel (for 48 fibre) with spleing and patch parul

BATTERY AND BATTERY CHARGER

220 V, 400 AH Tubular Lead Acid Battery set along with accessories, stand etc.

Spare for 220 V, 400 AH Tubular Lead Acid Battery set

i) Cells for 220 V bank

ii) Connectors

iii) Terminal lugs

220V, 80/60Amp float cum boost Battery Charger (Separate sections for float and boost charging operation).(Tubular Lead Acid )

Spare for 220 V battery charger

i) Set of control cards for charger

ii) Set of relays

iii) Rectifier transformer

iv) Control transformer

v) Series inductor

vi) Micro-Switches

vii) Filter Capacitor

viii) Thyristor diode

ix) Set of switches

x) Set of wound resistors

xi) Potentiometers

xiii) Fuses of thyristor with indicators

48 V, 600 AH VRLA Battery set along with accessories, stand and spares.

Spare for 48 V, 600 AH VRLA Battery set

i) Cells for 48 V bank

ii) Connectors

iii) Terminal lugs

50 V, SMPS battery charger of 100 Amp. DC Load capacity alongwith additional one No. 25 SMPS Module.

LT SWITCHGEAR

LT SWITCHGEAR PANEL 800A

SPARES

MCCB of each rating

MCB of each rating

LT Breaker

Spring Charging motor

Aux. contact set

Moving contacts set

Fixed contacts set

Spring closing / opening

Closing Coil

Tripping coil

Aux. finger contacts

Limit Switches

Relays

CTs and PTs

DC DISTRIBUTION BOARD

220 V, 400 A, DC Distribution Board (for 2 DC Sources in two parts with bus coupler)

50 V, 200 A, DC Distribution Board (for 2 DC Sources in two parts with bus coupler)

Spares

MCCB of each rating

MCB of each rating

CT, PT (each type)

Voltmeter and Ammeter (each type)

Fuses (each type)

Indicating bulbs

Note:- LT PANEL & DCDB should be designed in such a manner so that each AC and DC feeder have duplicate connectivity.

HARDWARES AND MECHANICAL/ELECTRICAL AUXILIARIES

Single Tension hardware for single Zebra (Bolted type)

Single/double Tension hardware for double Zebra (Bolted type)

Single Tension hardware for single Panther (Bolted type)

Single Suspension hardware for single Zebra (Bolted type)

Single/double Suspension hardware for Double Zebra (Bolted type)

Single Suspension hardware for Panther

Disc Insulator 120 KN

Disc Insulator 70 KN

Clamps and Connectors i.e. PG Clamps, T-Clamps, PI Clamps, Bus Bar Spacers etc. and terminal connectors for equipments for ACSR Zebra conductor

Clamps and Connectors i.e. PG Clamps, T-Clamps, PI Clamps, Bus Bar Spacers etc. and terminal connectors for equipments for ACSR Panther conductor

Clamps and Connectors i.e. PG Clamps, T-Clamps, etc. for Earth wire

a) 245 kV Bus Post Insulators other than those not included with individual equipment.

b) 145 kV Bus Post Insulators other than those not included with individual equipment.

36 kV (2x24 kV) Post Insulators

EARTHING MATERIAL

M.S. Round 28 mm dia

M.S. Flat 50x12 mm

M.S. Flat 50x10 mm

M.S. Channel 100x 50x6 mm

(b) 28 mm dia 3.2 mm long MS rod (earth electrodes) with/without test links, RCC pits, C.I .cover hinged at C.I. frame alongwith all associated civil works

Note:- (i) The MS flats to be used for earthing of the equipment shall be required to be drilled/welded at site as per the needs and M.S. Flats shall be properly painted as per the stipulations. Supply of necessary bolts, nuts & washers shall also be in the scope of the contractor. (ii) All the dropped jumpers shall be of Y-type.

Marshalling Kiosk

For 220 kV

For 132 kV

For 2 X 33 kV

Copper control cables (Un-Armoured)

18 core x 2.5 sq mm

12 core x 2.5 sq mm

6 core x 2.5 sq mm

4 core x 2.5 sq mm

3 core x 2.5 sq mm

2 core x 2.5 sq mm

4 core x 4 sq mm

LT Power Cables (Armoured)

1x 630 sq mm

3.5 core x 185 sq mm

3.5 core x 70 sq mm

3.5 core x 35 sq mm

3.5 core x 10 sq mm

Double compression type cable gland for 1.1 kV grade insulated cables & its termination as per cable sizes.

Crimping type cable lugs (Tinned copper) of size of cable as required.

PVC Pipes for Laying cables as per IS 4985 (the sizes shall be recommended by the bidder)

ACSR Zebra conductor

ACSR Panther conductor

GS earth wire

Any Other Item ( If amount quoted, list if items alongwith quantity be indicated in Technical offer)

Note:- Bidder shall supply 5% of the erected quantities of above Bus Bar Material, clamp connector, spacers and accessories as spare . Any fractions will mean the next higher integer number.

IllUMINATION SYSTEM :

Switchyard Flood Lighting

Flood Light Luminaries

Energy Efficent flood light complete in all respect

Distribution pillars

Cable Trays

PVC Wires

Fibre Ladders (6/7 m)

STREET LIGHTING

Steel tubular poles with PVC wire JB , MCB, piller box etc complete in all respect

Elergy Efficent outdoor lights complete in all respect

Fiber Ladder (3 Mtr)

Any other items ( If amount quoted, list if items alongwith quantity be indicated in Technical offer)

Spares

Energy Efficent flood light complete in all respect

Energy Efficent outdoor lights complete in all respect

Capacitors of each rating

MCCB each rating

MCB of each rating

Timer

FIRE FIGHTING EQUIPMENT

ISI Marked dry powder (Cartridge type) 5 kg. (As per Specification)

ISI Marked trolly mounted dry powder (Cartridge type) 10 Kg. (As per Specification)

ISI Marked trolly mounted CO2 type 9 Kg. (As per Specification)

ISI Marked CO2 type 4.5 Kg. (As per Specification)

ISI Marked foam type 9 Kg. (As per Specification)

ISI marked GI Buckets 9 Liter capacity with stand

NOTE :- Quantities of each item shall be finalized during approval of detailed engineering for respective substations. Capacity of may vary as per IS.

STRUCTURES : Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure. Conforming to IS:2062 and GI pipe conforming to grade YST 22 or higher grade as per IS:806.

LATTICE STRUCTURE

Lignting Mast 24 m Height

220 kV tower type AT4

220 kV tower type AT8 (A6 With Peak)

220 kV tower type AT6 (Without Peak)

220 kV tower type AT1

220 kV Beam type AB1 / AB2

132kV tower type BT1

132kV tower type BT4

132kV tower type BT6

132kV tower type BT7

132kV Beam type BB1

220 kV C.T. Support Structure

132 kV CT support structures

220 kV CVT

132 kV CVT

198V Surge Arrestor

120 kV Surge Arrestor

220 kV Isolator

220 kV Tendom Isolator

132 kV Isolator

220 kV PI Structure

132 kV PI Structure

33 PI Structure

33 kV structure X type

33 kV structure Y type with stub

33 kV structure Y type without stub

33 kV structure Z type

33 kV CT structure

33 kV structure X-15 type (Isolator)

33 kV GF Beam 5.4m

Note:- (1)The above estimated quantities of structures are only for tender purpose. The contractor shall supply, erect & commission the structures to meet out complete requirement for successful commissioning , maintenance & operation of the substation in accordance with the specification. (2) Details of Tower structures & girders / beams available in Vol.II, Part-26 of specification are tentative and for tender purpose only. The bidder shall have to design the structures & girders / beams based on actual loadings on the basis of short circuit force calculations, if required.

TESTING AND MEASURING EQUIPMENTS

50 k-Ohms Earth Tester

Insulation Tester / Meggar (5 kV)

Digital Multi-meter

Digital Clamp Meter

Analog Multi-meter

Dew Point Meter

Contact Resistance Meter

Transformer oil break down Voltage Test Set

SF6 Gas Leakage Detector

SF6 Gas filling and evacuation Kit

GENERAL TOOLS & TACKLES

Vacuum Cleaner

Ring Spanner Set

Tube Spanner Set

Pipe Wrench 24”

Pipe Wrench 18”

Heavy Duty Drilling Machine

Rechargable Torch

Insulated cutting plier 12”

Insulated cutting plier 8”

Line live tester

Screw Driver 18”

Screw Driver 12”

Hammer 8 lbs

Hammer 2 lbs

Allen keys

Box spanner Set

OFFICE & MISCELLANEOUS EQUIPMENTS / ITEMS

Furniture for Control Room building

Wooden top Executive steel frame table approx. size 1665 X 900 X 750 mm

Wooden top Regular office steel frame table approx. size 1199 X 590 X 735 mm.:

Wooden top computer steel frametable: size: 1200 x 600 x 750 cm

Canned steel frame chair with arm rest approx. Size 58X88X57cm.:

Cushioned steel frame chair with armrest: dimensions 50.0 cm (W)x 45.0 cm (H) (approx.) and overall height of Chair 80.0 cm (approx.)

Three Seater for public seating

Steel Side rack size 2.5'H, 15"W, 3'D

Steel stools

Key board (wooden)

First Aid box

Shock Treatment Chart

Substation Glow sign board Size and Colour etc. to be got approved from owner)

Danger Plate (Size and colour etc. to be got approved from owner)

Insulated mat (SMC Chequered ) (5m x 1m x3mm)

Insulation Rubber Gloves (15 kV Tested)

SAFETY HELMETS

EARTHING ROD

COMPUTER & Printer

Desktop Computer

Laser Printer

Any Other item required for successful completion of work

Description of Work / Item(s)

Amount

Services

160 MVA, 220/132/11 kV auto transformer

160 MVA, 220/132/11 kV, 3 phase, 50 Hz, ONAN/ONAF/ ODAF cooled Auto power transformer with oil for first filling and 10% spare quantity and complete with ON LOAD TAP CHANGER, , Atmoseal conservator,, RTCC panel, bushing CTs, one set of four Nos. Hydraulic jacks and all other fittings and accessories as per technical specification

Nitrogen injection fire prevention and extinguishing system for 160 MVA transformer as per technical specification with Mild steel oil tank (5mm thick sheet) of suitable capacity (atleast 10% of total oil quantity) with moisture/corrosion/rust proof coating (5mm thick sheet) on external and internal surface with internal paint which is corrosion / rust/ chemical resistive preferably in white colour or in lighter shades of yellow and grey, with water tight cover, to be placed in the oil pit as per specification

20/25 MVA, 132/33 KV, 3 phase 50 Hz, ONAN/ONAF cooled power transformers

20/25 MVA, 132/33 KV, 3 phase 50 Hz, ONAN/ONAF cooled power transformers with oil for first filling and 10% spare quantity and complete with ON LOAD TAP CHANGER, Conservator, RTCC panel and all other fittings and accessories as per specification including one set of four nos. hydraulic Jacks

Nitrogen injection fire prevention and extinguishing system for 20/25 MVA transformer as per technical specification

33/.433 kV, 250 kVA, LT three phase transformer

33/.433 kV, 250 kVA, LT three phase transformer complete with all fittings, accessories and associated equipment as per specification.

Circuit Breaker

245 kV, 2000 Amp., 40 kA rupturing capacity circuit Breaker suitable for single and three phase rapid auto reclosing complete with mounting structures, foundation bolts and nuts and first filling of SF6 gas plus 20% spare gas including accessories and auxiliaries.

Terminal Connectors for above item

145 kV, 1250 Amp. 40 kA rupturing capacity circuit breaker complete with mounting structures, foundation bolts, nuts and first filling of SF-6 gas plus 20% spare gas including accessories and auxiliaries

Terminal Connectors for above

Spares for 145 kV circuit breakers

36 kV, 1250 Amp. 25 kA rupturing capacity Vacuum circuit breaker complete with mounting structures, foundation bolts, nuts including accessories as per specification

Terminal Connectors for above

Current Transformer

2000/1-1-1-1-1 Amp. 245 kV single phase multi core current transformers (Live Tank Type only)

Terminal Connectors for above item

1000/1-1-1 Amp. 145 kV single phase multi core current transformers. (Live Tank Type only)

Terminal Connectors for above item

500/1-1-1 Amp. 145 kV single phase multi core current transformers. (Live Tank Type only)

Terminal Connectors for above item

500/1-1-1-1 Amp. 36 kV single phase multi core Current Transformers

Terminal Connectors for above item

500/1-1 Amp. 36 kV single phase multi core Current Transformers

Terminal Connectors for above item

Capacitive Voltage Transformer

245 kV single phase 4400 pF CVT suitable for high frequency (HF) coupling required for power line communication with voltage ratio 220/0.11 kV and three secondary windings.

Terminal Connectors for above item

145 kV single phase 4400 pF CVT suitable for carrier coupling voltage ratio 132/0.11 kV.

Terminal Connectors for above item

36 kV single phase Potential Transformers

Terminal Connectors for above item

Isolator

245 kV 2000 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic without earth blade complete with all accessories.

Terminal Connectors for above item

Post insulators for above item

245 kV 2000 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic fitted with single earth blade complete with accessories.

Terminal Connectors for above item

Post insulators for above item

245 kV 2000 Amp. triple pole, gang operated horizontal double break type motor operated, outdoor Isolator metallic with double earth blade complete with accessories.

Terminal Connectors for above item

Post insulators for above item

245 kV 2000 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic for tandem operation complete with all accessories.

Terminal Connectors for above item

Post insulators for above item

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic without earth blade complete with all accessories.

Terminal Connectors for above item

Post insulators for above item

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic fitted with single earth blade complete with accessories.

Terminal Connectors for above item

Post insulators for above item

33kV 1250 Amp. Triple pole, Gang operated, Horizontal Double break type, Isolator metallic fitted without earth blade complete with accessories as per specification including terminal Connectors

Terminal Connectors for above item

Post insulators for above item

33kV 1250 Amp. Triple pole, Gang operated, Horizontal Double break type, Isolator metallic fitted with earth blade complete with accessories as per specification including terminal Connectors

Terminal Connectors for above item

Post insulators for above item

33 kV D.O. Fuse Set including terminal Connectors

Terminal Connectors for above item

Post insulators for above item

Surge Arresters

Single pole voltage -coordinated, outdoor station class heavy duty current limiting type 198 kV lightning arresters suitable for connection between phase and ground on 3 phase 245 kV neutral grounded system complete with insulating base, surge counter and current meter, accessories.

Terminal Connectors for above item

Single pole voltage -coordinated, outdoor station class heavy duty current limiting type 120 kV lightning arresters suitable for connection between phase and ground on 3 phase 145 kV neutral grounded system complete with insulating base, surge counter and current meter, and all accessories as per specification.

Terminal Connectors for above item

30 kV Single pole Distribution class Lightning Arresters with all accessories as per specification including terminal Connectors

Terminal Connectors for above item

Spare of 30 kV Surge Arresters

Wave Trap

220 kV, 0.5 mH / 1250 A Wave traps with tuning unit protection device, terminals clamps, corona rings, bird barriers etc. Including remote end.

132 kV, 0.2 mH / 1000 A Wave traps with tuning unit protection device, terminals clamps and accessories etc. Including remote end,

CONTROL, RELAY & PROTECTION PANELS & ASSOCIATED MANDATORY SPARES/EQUIPMENTS

220 kV Relay Panel for feeder

220kV Relay Panel for 160MVA, 220/132kV Transformer (HV Side)

220 kV Relay Panel for Bus Coupler with TBC

132 kV Relay Panel for feeder

132 kV Relay Panel for Bus Coupler

220kV Relay Panel for 160MVA, 220/132kV Transformer (LV Side)

132 kV Relay Panel for 20/25 MVA, 132/33 kV Transformer

220 kV Control Panel for feeder

220kV Control Panel for 160MVA, 220/132kV Transformer (HV Side)

220 kV Control Panel for Bus Coupler

132 kV Control Panel for feeder

132 kV Control Panel for Bus Coupler

220kV Control Panel for 160MVA, 220/132kV Transformer (LV Side)

132 kV Control Panel for 20/25 MVA, 132/33 kV Transformer

33 kV Control & Relay Panel for 33 kV Side of 132/33 kV Power Transformer (Type-A1)

33 kV Control & Relay Panel for two feeders (Type-B)

33 kV Control & Relay Panel for one feeder or Bus-coupler (Type-B1)

220kV BUS Bar Protection Panel :- Bus Bar Protection Scheme having one no. central unit and peripheral units (PU) considering 8 Nos. all existing and future bays of 220kV Switchyard designed for double main and transfer bus scheme with sectionalizer (IEC-61850 Compliant).

Necessary software and hardware alongwith laptop to up / download the data to / from the relays from / to the laptop. The supply of laptop is covered under this scope.

SUBSTATION AUTOMATION SYSTEM FOR 220kV GSS

SCADA/Automation System with Gateway including Fiber Optic Cable, LAN infrastructure, computer hardware, GPS Telemetering equipment etc.

Supply. erection, testing & commissioning of Ethernet Switch, OFC, BCU, IEDs etc. to complete the scope specification of integrating of proposed 145 kV,33 KV feeder/transformer/bus coupler bays.

PLCC EQUIPMENTS

5 pair jelly filled armoured telephone cable having copper conductor of dia 0.63 mm

5 pair jelly filled un-armoured telephone cable having copper conductor of dia 0.5 mm

FOTE TERMINAL EQUIPMENTS

HDPE Duct

Approach Cable 48 Fibre and necessary joint box for OPGW

Approach Cable 24Fibre and necessary joint box for OPGW

Optical Fibre Distribution Panel (for 96 fibre) with spleing and patch parul

Optical Fibre Distribution Panel (for 48 fibre) with spleing and patch parul

BATTERY AND BATTERY CHARGER

220 V, 400 AH Tubular Lead Acid Battery set along with accessories, stand etc.

220V, 80/60Amp float cum boost Battery Charger (Separate sections for float and boost charging operation).(Tubular Lead Acid )

48 V, 600 AH VRLA Battery set along with accessories, stand and spares.

50 V, SMPS battery charger of 100 Amp. DC Load capacity alongwith additional one No. 25 SMPS Module.

LT SWITCHGEAR

LT SWITCHGEAR PANEL 800A

DC DISTRIBUTION BOARD

220 V, 400 A, DC Distribution Board (for 2 DC Sources in two parts with bus coupler)

50 V, 200 A, DC Distribution Board (for 2 DC Sources in two parts with bus coupler)

HARDWARES AND MECHANICAL/ELECTRICAL AUXILIARIES

Single Tension hardware for single Zebra (Bolted type)

Single/double Tension hardware for double Zebra (Bolted type)

Single Tension hardware for single Panther (Bolted type)

Single Suspension hardware for single Zebra (Bolted type)

Single/double Suspension hardware for Double Zebra (Bolted type)

Single Suspension hardware for Panther

Disc Insulator 120 KN

Disc Insulator 70 KN

Clamps and Connectors i.e. PG Clamps, T-Clamps, PI Clamps, Bus Bar Spacers etc. and terminal connectors for equipments for ACSR Zebra conductor

Clamps and Connectors i.e. PG Clamps, T-Clamps, PI Clamps, Bus Bar Spacers etc. and terminal connectors for equipments for ACSR Panther conductor

Clamps and Connectors i.e. PG Clamps, T-Clamps, etc. for Earth wire

a) 245 kV Bus Post Insulators other than those not included with individual equipment.

b) 145 kV Bus Post Insulators other than those not included with individual equipment.

36 kV (2x24 kV) Post Insulators (including for Isolators & DO fuse set) .

EARTHING MATERIAL

M.S. Round 28 mm dia

M.S. Flat 50x12 mm

M.S. Flat 50x10 mm

M.S. Channel 100x 50x6 mm

(b) 28 mm dia 3.2 mm long MS rod (earth electrodes) with/without test links, RCC pits, C.I .cover hinged at C.I. frame alongwith all associated civil works

Note:- (i) The MS flats to be used for earthing of the equipment shall be required to be drilled/welded at site as per the needs and M.S. Flats shall be properly painted as per the stipulations. Supply of necessary bolts, nuts & washers shall also be in the scope of the contractor. (ii) All the dropped jumpers shall be of Y-type.

Marshalling Kiosk

For 220 kV

For 132 kV

For 2 X 33 kV

Copper control cables (Un-Armoured)

18 core x 2.5 sq mm

12 core x 2.5 sq mm

6 core x 2.5 sq mm

4 core x 2.5 sq mm

3 core x 2.5 sq mm

2 core x 2.5 sq mm

4 core x 4 sq mm

LT Power Cables (Armoured)

1x 630 sq mm

3.5 core x 185 sq mm

3.5 core x 70 sq mm

3.5 core x 35 sq mm

3.5 core x 10 sq mm

Double compression type cable gland for 1.1 kV grade insulated cables & its termination as per cable sizes.

Crimping type cable lugs (Tinned copper) of size of cable as required.

PVC Pipes for Laying cables as per IS 4985 (the sizes shall be recommended by the bidder)

ACSR Zebra conductor

ACSR Panther conductor

GS earth wire

Any Other Item ( If amount quoted, list if items alongwith quantity be indicated in Technical offer)

IllUMINATION SYSTEM :

Switchyard Flood Lighting

Flood Light Luminaries

Energy Efficent flood light complete in all respect

STREET LIGHTING

Steel tubular poles with PVC wire JB , MCB, piller box etc complete in all respect

Elergy Efficent outdoor lights complete in all respect

Any other items ( If amount quoted, list if items alongwith quantity be indicated in Technical offer)

STRUCTURES : Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure. Conforming to IS:2062 and GI pipe conforming to grade YST 22 or higher grade as per IS:806.

LATTICE STRUCTURE

Lignting Mast 24 m Height

220 kV tower type AT4

220 kV tower type AT8 (A6 With Peak)

220 kV tower type AT6 (Without Peak)

220 kV tower type AT1

220 kV Beam type AB1 / AB2

132kV tower type BT1

132kV tower type BT4

132kV tower type BT6

132kV tower type BT7

132kV Beam type BB1

220 kV C.T. Support Structure

132 kV CT support structures

220 kV CVT

132 kV CVT

198V Surge Arrestor

120 kV Surge Arrestor

220 kV Isolator

220 kV Tendom Isolator

132 kV Isolator

220 kV PI Structure

132 kV PI Structure

33 PI Structure

33 kV structure X type

33 kV structure Y type with stub

33 kV structure Y type without stub

33 kV structure Z type

33 kV CT structure

33 kV structure X-15 type (Isolator)

33 kV GF Beam 5.4m

Desktop Computer

Laser Printer

TRAINING CHARGES :- Training for substation automation system (For the courses as per scope of the specification).

Computer System Hardware

Computer System Software

Application Software

HANDHOLDING CHARGES

Lumpsum Charges for Handholding for 12 months from the date of Taking Over Certificate.

Any Other item required for successful completion of work

Description of Work / Item(s)

Amount

CIVIL WORKS

FOUNDATIONS :

LATTICE STRUCTURE

220 kV tower type AT1/AT3

220 kV tower type AT4

220 kV tower type AT6

220 kV tower type AT8

220 kV ,LA support structures (AO5)

220 kV CT, support structures (AO3)

220 kV CVT support structures (AO5)

220 kV Tendom Isolator (AO1-T)

220 kV Isolator (AO1)

220 KV PI Structure

220 kV Circuit Breaker

132 KV PI Structure

132kV tower type BT1/3

132kV tower type BT4

132kV tower type BT6

132kV tower type BT7

132 kV CT, support structures (AO5)

132 kV LA support structures (AO5)

132 kV CVT support structures (AO5)

132 kV Isolator (BO1)

33 KV PI Structure

33 kV structure Y type with stub

33 kV structure Z type

33 kV CT/PT structure

33 kV structure X-15 type

145 kV SF6 Circuit Breaker

36 kV Vacuum Circuit Breaker

Marshalling Kiosk

Lighting Mast

Steel Tubular Poles

FOUNDATION FOR160 MVA, 220/132 kV TRANSFORMER:-

Civil works for MS Tank including Excavation, Laying of 75 mm PCC, Constructing brick wall jacket around the tank, laying of 200 mm RCC raft, leveling and alignment of MS Tank, backfilling with excavated sand, Top leveling by laying of PCC, as per site requirement and Technical specifications (complete job).As per specification for 160 MVA Transformer

FOUNDATION FOR 20/25 MVA, 132/33 kV TRANSFORMER:-

Civil works for MS Tank including Excavation, Laying of 75 mm PCC, Constructing brick wall jacket around the tank, laying of 200 mm RCC raft, leveling and alignment of MS Tank, backfilling with excavated sand, Top leveling by laying of PCC, as per site requirement and Technical specifications (complete job). As per specification for 20/25 MVA Transformer

FOUNDATION FOR 33/0.415 kV, 250 kVA, LT three phase station transformer

CABLE TRENCH

Type A Cable trench

Type C Cable trench

Construction of RCC sump having capacity 10000 Liters with provision of automatic dewatering mud pump with disposal arrangement upto outside RVPN premises as directed by Engineeer In-charge with provision of a stand by pump.

CABLE TRENCH CROSSING

Road crossing for 'A' type cable trenches

Road crossing for 'C' type cable trenches

ANTI WEED TREATMENT AND BASE LAYER OF INTERLOCKING TILES

Providing and fixing of precast concrete interlocking blocks of M 30 grade 60mm thick manufactured from fully computerised automatic stationery hydraullic vibropressed machine and fully computerised automatic batching plant of class A1/A2 as per BS 6717:2001. The CC interlocking paving blocks be laid on average 50mm. thick bed of coarse sand and the joint is to be filled with fine sand. Laying procedure on compacted sub-base as defined. Complete job is to be executed as per the instruction of Engineer incharge. The rates to be inclusive of all lead, Lifts and taxes. General specification of blocks: 1) Shape as defined by Engineer incharge 2) Tensile splitting strength and braking load as per BS 6717:2001 3) Color: Grey cement natural colour 4) Variation in dimension: Less than 1.6mm. 5) Variation in thickness: Less than 3.2mm 6) Abrasion: As per BS: 6717:2001

JELLY SPREADING (Gravelling)

Providing and laying 100mm thick layer of granite/basalt/trap jelly(gravel) of 40mm single size shall be spread over the entire switchyard area as per drawing and directions of engineer incharge of the work. The whole switchyard area (excluding buildings pathway road, drainages, cable trenches, equipments/ structures plinths etc.) shall be covered with jelly spreading. The jelly used shall be free from dirt, organic materials and flakes.

Supply & Fixing Barricades to confine Jelly (gravel), which include Supply and fixing cement concrete solid blocks of size 60x(20+25)/2x30 cms (l, b, h) jointed with CM 1:4, made from precast M-20 concrete and laid over 100 mm thick base of PCC 1:4:8 including necessary curing etc. complete. The top of concrete block shall be 100 mm above gravel top with provision of suatable openings for drainage of rain water. The exposed surface of barricades shall be applied with two coat of water proof cement paint.

ROAD WORK

Construction of unreinforced, dowel jointed plain cement cocrete pavement in 150 mm thickness over and including subbase of 150 mm thick quarrry rubbish and 100 thick PCC 1:4:8 with M 30 grade cement concrete laid in approved side form work(steel channels , laying and fixing 125 micron thick polythene film wedged, steel plates including leveling the form work as per drawing, spreading using shovels, rakes, compacted using niddle, plate and screed vibrator finished in continuous operation including provision of expansion and contraction and construction joint, applying debonding strips, primer, sealant, dowel bars at expansion & construction joints only, curing etc complete including dewatering process with all equipments. work also includes provding and fixing precast cement concrete solid blocks on outer edges of both side shoulder of size 60x(20+25)/2x30 cms (l, b, h) jointed with CM 1:4, made from precast M-20 concrete and laid over 100 mm thick base of PCC 1:4:8 including necessary curing etc. complete. The concrete block top shall be 100 mm above road top, with provision of suitable openings for drainage of rain water. The exposed surface of concrete blocks shall be applied with two coat of enamel paint, painted black and yellow alternately, and Providing and laying 60 mm thick M 30 interlocking tile Category A Denated units to key into each other on four faces zig zag shape over 100 mm and PCC 1:4:8, complete as per IRC SP 63:2004 specification on shoulders as per approved drawing, specification and direction of engineer incharge. (payment shall be made as per actual length)

a) 4.0 Mtr. Wide Road with shoulders of 1.0 m on both side of CC road

b) 3.0 Mtr. Wide Road. with shoulders of 0.50 m on both side of CC road

RAIN WATER HARVESTING

CONTROL ROOM BUILDING

Construction of control room building as per drawing and specification including internal electricafication with Energy Efficient Light , Tube light fixtures etc, 15 lit storage geyser earthing, sanitary system including septic tank, soakage pit and rain water harvesting system as per drawing approved by owner/GWD etc., water supply system including making connection with distribution system, false ceiling (In Hall and PLCC room) fans,water cooler of cooling capacity 80 lit/hour and storage capacity of 120 lit, RO system withpurification capacity of 25 lit/hour and duty cycle of 170-250 lit/day with PVC tank of 200 lit capacity, internal cable trenches covered with 6 mm thick MS chequred plates, plinth protection works with chequred tiles etc. (plinth area approximately 480 sqm, with out roof projections, plinth protection and porch )

Supplying and fixing industrial split air conditioner of 2.0 T capacity in PLCC room with all required accesories for 24 hour operations with timer etc complete in all respect

WATER SUPPLY :-Supply and installation of water supply system with construction of GLR, subersible cable, pump room with pump and one stand bye pump for the sub-station, required electrifcations cables from control room and panels, providing and laying GI pipe line from from GLR to control room, yard, guard room, for plantation etc including making connection , landscaping & plantation as per specification approved drawings and directions of engineer incharge

Construction of Tube-well upto 100 Meter depth and above in all type of rocks by DTH system and over burden, to accommodate casing pipe of following sizes in all types of soils and over burden including lowering of casing pipes, but excluding cost of casing pipes as per IS:2800 (Part I & II) 1979 specifications. The work would be completed after obtaining sand free water. The tube well should have a throughout bore as per nominal dia of casing pipe : Work also includes Supplying and installation of submersible pumping motor pump sets I.S.I. Marked (IS : 8034-1989 ) and one stand bye pump of approved make like K.S.B., KIRLOSKAR, Calama etc. or equivalent, making connection suitable for T.W.. The job includes supplying and welding of flanges on G.I. riser pipes, pipe line of required dia up to GLR, Required cables from controm to panel and submersible pump, installation of complete fitting and accessories, with riser pipes, jointing of electrical cables and other connections making switch board electrical connections, panels etc as per disign and specifcation , all labour for testing of submersible pump set and supply of water to water mains, complete in all respect as diredted by engineer incharge. . Note: Tubewell shall be constructed as per fisibility report received from hydrogeologist/ collector

Providing and fixing cow catcher made of R.S. joist angles, channels MS round bars, MS flats etc including cutting welding and fabrication with priming coat of red oxide (as per design). The work includes construction of RR stone masonry wall of required section up to 90 cm below cow catcher, RCC bed plate of 20 cm thickness,cement plaster, PCC 1:4::8 in 15 cm thickness etc. complete as per approved design and specification. length of cow catcher should cover the entry gate and wicket gate with pillars

Providing, Laying & Jointing R.C.C. class NP-2 Non-Pressure pipes (IS : 458mark) of approved make with collars, jointed with C.M. 1:2 or having Spigot and socket ends with flexible rubber rings joint including testing of joints etc. complete for 300 mm dia internal dia pipe including Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40mm nominal size) upto haunches of S.W. pipes including bed concrete as per standard design and Excavating trenches of required width for pipes cables etc. including excavation for sockets, depth up to required depth including taking out the excavated materials, refilling the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, with all lead and lifts in all types of soil, rocks etc complete in all respect.

Any other specified work (if amount quoted, list of items alongwith quantity be indicated with the price Bid).

Description of Work / Item(s)

Amount

MAIN MATERIAL/ ITEMS

145 kV, 1250 Amp. 40 kA rupturing capacity circuit breaker complete with mounting structures, foundation bolts, nuts and first filling of SF-6 gas plus 20% spare gas including accessories and auxiliaries

Terminal Connectors for above

Current Transformer

500/1-1-1 Amp. 145 kV single phase multi core current transformers. (Live Tank Type only)

Terminal Connectors for above item

Capacitive Voltage Transformer

145 kV single phase 4400 pF CVT suitable for carrier coupling voltage ratio 132/0.11 kV.

Terminal Connectors for above item

Isolator

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic without earth blade complete with all accessories.

Terminal Connectors for above item

Post insulators for above item

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic fitted with single earth blade complete with accessories.

Terminal Connectors for above item

Post insulators for above item

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic tandem operation complete with accessories.

Terminal Connectors for above item

Post insulators for above item

Surge Arresters

Single pole voltage -coordinated, outdoor station class heavy duty current limiting type 120 kV lightning arresters suitable for connection between phase and ground on 3 phase 145 kV neutral grounded system complete with insulating base, surge counter and current meter, and all accessories as per specification.

Terminal Connectors for above item

Wave Trap

132 kV, 0.2 mH / 1000 A Wave traps with tuning unit protection device, terminals clamps and accessories etc. Including remote end,

CONTROL, RELAY & PROTECTION PANELS & ASSOCIATED MANDATORY SPARES/EQUIPMENTS

132 kV Feeder C&R Panel for feeder (J-II)

FOTE TERMINAL EQUIPMENTS

HDPE Pipe

Approach Cable and necessary joint box for OPGW

Optical Fibre Distribution Panel (for 24/48 fibre) with spleing and patch parul

HARDWARES AND MECHANICAL/ELECTRICAL AUXILIARIES

Single/double Tension hardware for single/ double Panther (Bolted type)

Single/double Suspension hardware for single/ Double Panther (Bolted type)

Disc Insulator 120 KN

Disc Insulator 70 KN

Clamps and Connectors i.e. PG Clamps, T-Clamps, PI Clamps, Bus Bar Spacers etc. and terminal connectors for equipments for ACSR Panther conductor

Clamps and Connectors i.e. PG Clamps, T-Clamps, etc. for Earth wire

b) 145 kV Bus Post Insulators other than those not included with individual equipment.

EARTHING MATERIAL

M.S. Round 28 mm dia

M.S. Flat 50x10 mm

M.S. Channel 100x 50x6 mm

(b) 28 mm dia 3.2 mm long MS rod (earth electrodes) with/without test links, RCC pits, C.I .cover hinged at C.I. frame alongwith all associated civil works

Note:- (i) The MS flats to be used for earthing of the equipment shall be required to be drilled/welded at site as per the needs and M.S. Flats shall be properly painted as per the stipulations. Supply of necessary bolts, nuts & washers shall also be in the scope of the contractor. (ii) All the dropped jumpers shall be of Y-type.

Marshalling Kiosk

For 132 kV

Copper control cables (Un-Armoured)

12 core x 2.5 sq mm

6 core x 2.5 sq mm

4 core x 2.5 sq mm

3 core x 2.5 sq mm

4 core x 4 sq mm

LT Power Cables (Armoured)

3.5 core x 10 sq mm

Double compression type cable gland for 1.1 kV grade insulated cables & its termination as per cable sizes.

Crimping type cable lugs (Tinned copper) of size of cable as required.

PVC Pipes for Laying cables as per IS 4985 (the sizes shall be recommended by the bidder)

ACSR Zebra conductor

ACSR Panther conductor

GS earth wire

Any Other Item ( If amount quoted, list if items alongwith quantity be indicated in Technical offer)

Note:- Bidder shall supply 5% of the erected quantities of above Bus Bar Material, clamp connector, spacers and accessories as spare . Any fractions will mean the next higher integer number.

IllUMINATION SYSTEM :

Elergy Efficent outdoor lights complete in all respect

STRUCTURES : Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure. Conforming to IS:2062 and GI pipe conforming to grade YST 22 or higher grade as per IS:806.

LATTICE STRUCTURE

132kV tower type BT1

132kV tower type BT4

132kV Beam type BB1

132 kV CT support structures (AO5)

132 kV CVT (AO5)

120 kV Surge Arrestor(AO5)

132 kV Isolator (BO1)

132 kV Isolator Tendom (BO1(T)

132 kV PI Structure

Note:- (1)The above estimated quantities of structures are only for tender purpose. The contractor shall supply, erect & commission the structures to meet out complete requirement for successful commissioning , maintenance & operation of the substation in accordance with the specification. (2) Details of Tower structures & girders / beams available in Vol.II, Part-26 of specification are tentative and for tender purpose only. The bidder shall have to design the structures & girders / beams based on actual loadings on the basis of short circuit force calculations, if required.

Any Other item required for successful completion of work

Description of Work / Item(s)

Amount

Services

145 kV, 1250 Amp. 40 kA rupturing capacity circuit breaker complete with mounting structures, foundation bolts, nuts and first filling of SF-6 gas plus 20% spare gas including accessories and auxiliaries

Terminal Connectors for above

Current Transformer

500/1-1-1 Amp. 145 kV single phase multi core current transformers. (Live Tank Type only)

Terminal Connectors for above item

Capacitive Voltage Transformer

145 kV single phase 4400 pF CVT suitable for carrier coupling voltage ratio 132/0.11 kV.

Terminal Connectors for above item

Isolator

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic without earth blade complete with all accessories.

Terminal Connectors for above item

Post insulators for above item

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic fitted with single earth blade complete with accessories.

Terminal Connectors for above item

Post insulators for above item

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic tandem operation complete with accessories.

Terminal Connectors for above item

Post insulators for above item

Surge Arresters

Single pole voltage -coordinated, outdoor station class heavy duty current limiting type 120 kV lightning arresters suitable for connection between phase and ground on 3 phase 145 kV neutral grounded system complete with insulating base, surge counter and current meter, and all accessories as per specification.

Terminal Connectors for above item

Wave Trap

132 kV, 0.2 mH / 1000 A Wave traps with tuning unit protection device, terminals clamps and accessories etc. Including remote end,

CONTROL, RELAY & PROTECTION PANELS & ASSOCIATED MANDATORY SPARES/EQUIPMENTS

132 kV Feedaer C&R Panel for feeder (J-II)

FOTE TERMINAL EQUIPMENTS

HDPE Pipe

Approach Cable and necessary joint box for OPGW

Optical Fibre Distribution Panel (for 24/48 fibre) with spleing and patch parul

HARDWARES AND MECHANICAL/ELECTRICAL AUXILIARIES

Single/double Tension hardware for single/ double Panther (Bolted type)

Single/double Suspension hardware for single/ Double Panther (Bolted type)

Disc Insulator 120 KN

Disc Insulator 70 KN

Clamps and Connectors i.e. PG Clamps, T-Clamps, PI Clamps, Bus Bar Spacers etc. and terminal connectors for equipments for ACSR Panther conductor

Clamps and Connectors i.e. PG Clamps, T-Clamps, etc. for Earth wire

b) 145 kV Bus Post Insulators other than those not included with individual equipment.

EARTHING MATERIAL

M.S. Round 28 mm dia

M.S. Flat 50x10 mm

M.S. Channel 100x 50x6 mm

(b) 28 mm dia 3.2 mm long MS rod (earth electrodes) with/without test links, RCC pits, C.I .cover hinged at C.I. frame alongwith all associated civil works

Note:- (i) The MS flats to be used for earthing of the equipment shall be required to be drilled/welded at site as per the needs and M.S. Flats shall be properly painted as per the stipulations. Supply of necessary bolts, nuts & washers shall also be in the scope of the contractor. (ii) All the dropped jumpers shall be of Y-type.

Marshalling Kiosk

For 132 kV

Copper control cables (Un-Armoured)

12 core x 2.5 sq mm

6 core x 2.5 sq mm

4 core x 2.5 sq mm

3 core x 2.5 sq mm

4 core x 4 sq mm

LT Power Cables (Armoured)

3.5 core x 10 sq mm

Double compression type cable gland for 1.1 kV grade insulated cables & its termination as per cable sizes.

Crimping type cable lugs (Tinned copper) of size of cable as required.

PVC Pipes for Laying cables as per IS 4985 (the sizes shall be recommended by the bidder)

ACSR Zebra conductor

ACSR Panther conductor

GS earth wire

Any Other Item ( If amount quoted, list if items alongwith quantity be indicated in Technical offer)

Note:- Bidder shall supply 5% of the erected quantities of above Bus Bar Material, clamp connector, spacers and accessories as spare . Any fractions will mean the next higher integer number.

IllUMINATION SYSTEM :

Elergy Efficent outdoor lights complete in all respect

STRUCTURES : Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure. Conforming to IS:2062 and GI pipe conforming to grade YST 22 or higher grade as per IS:806.

LATTICE STRUCTURE

132kV tower type BT1

132kV tower type BT4

132kV Beam type BB1

132 kV CT support structures (AO5)

132 kV CVT (AO5)

120 kV Surge Arrestor(AO5)

132 kV Isolator (BO1)

132 kV Isolator Tendom (BO1(T)

132 kV PI Structure

Note:- (1)The above estimated quantities of structures are only for tender purpose. The contractor shall supply, erect & commission the structures to meet out complete requirement for successful commissioning , maintenance & operation of the substation in accordance with the specification. (2) Details of Tower structures & girders / beams available in Vol.II, Part-26 of specification are tentative and for tender purpose only. The bidder shall have to design the structures & girders / beams based on actual loadings on the basis of short circuit force calculations, if required.

Any Other item required for successful completion of work

Description of Work / Item(s)

Amount

CIVIL WORKS

LATTICE STRUCTURE

132kV tower type BT1

132kV tower type BT4

132 kV CT support structures (AO5)

132 kV CVT (AO5)

120 kV Surge Arrestor(AO5)

132 kV Isolator (BO1)

132 kV Isolator Tendom (BO1(T)

132 kV Circuit Breaker

132 kV PI Structure

CABLE TRENCH

Type C Cable trench

CABLE TRENCH CROSSING

Type C Cable trench

ANTI WEED TREATMENT AND BASE LAYER OF INTERLOCKING TILES

Providing and laying 60 mm thick M 30 interlocking tile Category A Denated units to key into each otheron four faces zig zag shape as per IRC SP 63:2004specification.

JELLY SPREADING (Gravelling)

Providing and laying 100mm thick layer of granite/basalt/trap jelly(gravel) of 40mm single size shall be spread over the entire switchyard area as per drawing and directions of engineer incharge of the work. The whole switchyard area (excluding buildings pathway road, drainages, cable trenches, equipments/ structures plinths etc.) shall be covered with jelly spreading. The jelly used shall be free from dirt, organic materials and flakes.

Supply & Fixing Barricades to confine Jelly (gravel), which include Supply and fixing cement concrete solid blocks of size 60x(20+25)/2x30 cms (l, b, h) jointed with CM 1:4, made from precast M-20 concrete and laid over 100 mm thick base of PCC 1:4:8 including necessary curing etc. complete. The top of concrete block shall be 100 mm above gravel top with provision of suatable openings for drainage of rain water. The exposed surface of barricades shall be applied with two coat of water proof cement paint.

Add: Any other item bidder may require to complete the Civil works as per specification requirements

Description of Work / Item(s)

Amount

MAIN MATERIAL/ ITEMS

145 kV, 1250 Amp. 40 kA rupturing capacity circuit breaker complete with mounting structures, foundation bolts, nuts and first filling of SF-6 gas plus 20% spare gas including accessories and auxiliaries

Terminal Connectors for above

Current Transformer

500/1-1-1 Amp. 145 kV single phase multi core current transformers. (Live Tank Type only)

Terminal Connectors for above item

Capacitive Voltage Transformer

145 kV single phase 4400 pF CVT suitable for carrier coupling voltage ratio 132/0.11 kV.

Terminal Connectors for above item

Isolator

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic without earth blade complete with all accessories.

Terminal Connectors for above item

Post insulators for above item

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic fitted with single earth blade complete with accessories.

Terminal Connectors for above item

Post insulators for above item

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic tandem operation complete with accessories.

Terminal Connectors for above item

Post insulators for above item

Surge Arresters

Single pole voltage -coordinated, outdoor station class heavy duty current limiting type 120 kV lightning arresters suitable for connection between phase and ground on 3 phase 145 kV neutral grounded system complete with insulating base, surge counter and current meter, and all accessories as per specification.

Terminal Connectors for above item

Wave Trap

132 kV, 0.2 mH / 1000 A Wave traps with tuning unit protection device, terminals clamps and accessories etc. Including remote end,

CONTROL, RELAY & PROTECTION PANELS & ASSOCIATED MANDATORY SPARES/EQUIPMENTS

132 kV Feedaer C&R Panel for feeder (J-II)

FOTE TERMINAL EQUIPMENTS

HDPE Pipe

Approach Cable and necessary joint box for OPGW

Optical Fibre Distribution Panel (for 24/48 fibre) with spleing and patch parul

HARDWARES AND MECHANICAL/ELECTRICAL AUXILIARIES

Single/double Tension hardware for single/ double Panther (Bolted type)

Single/double Suspension hardware for single/ Double Panther (Bolted type)

Disc Insulator 120 KN

Disc Insulator 70 KN

Clamps and Connectors i.e. PG Clamps, T-Clamps, PI Clamps, Bus Bar Spacers etc. and terminal connectors for equipments for ACSR Panther conductor

Clamps and Connectors i.e. PG Clamps, T-Clamps, etc. for Earth wire

b) 145 kV Bus Post Insulators other than those not included with individual equipment.

EARTHING MATERIAL

M.S. Round 28 mm dia

M.S. Flat 50x10 mm

M.S. Channel 100x 50x6 mm

(b) 28 mm dia 3.2 mm long MS rod (earth electrodes) with/without test links, RCC pits, C.I .cover hinged at C.I. frame alongwith all associated civil works

Note:- (i) The MS flats to be used for earthing of the equipment shall be required to be drilled/welded at site as per the needs and M.S. Flats shall be properly painted as per the stipulations. Supply of necessary bolts, nuts & washers shall also be in the scope of the contractor. (ii) All the dropped jumpers shall be of Y-type.

Marshalling Kiosk

For 132 kV

Copper control cables (Un-Armoured)

12 core x 2.5 sq mm

6 core x 2.5 sq mm

4 core x 2.5 sq mm

3 core x 2.5 sq mm

4 core x 4 sq mm

LT Power Cables (Armoured)

3.5 core x 10 sq mm

Double compression type cable gland for 1.1 kV grade insulated cables & its termination as per cable sizes.

Crimping type cable lugs (Tinned copper) of size of cable as required.

PVC Pipes for Laying cables as per IS 4985 (the sizes shall be recommended by the bidder)

ACSR Zebra conductor

ACSR Panther conductor

GS earth wire

Any Other Item ( If amount quoted, list if items alongwith quantity be indicated in Technical offer)

Note:- Bidder shall supply 5% of the erected quantities of above Bus Bar Material, clamp connector, spacers and accessories as spare . Any fractions will mean the next higher integer number.

IllUMINATION SYSTEM :

Elergy Efficent outdoor lights complete in all respect

STRUCTURES : Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure. Conforming to IS:2062 and GI pipe conforming to grade YST 22 or higher grade as per IS:806.

LATTICE STRUCTURE

132kV tower type BT1

132kV Beam type BB1

132 kV CT support structures (AO5)

132 kV CVT (AO5)

120 kV Surge Arrestor(AO5)

132 kV Isolator (BO1)

132 kV Isolator Tendom (BO1(T)

132 kV PI Structure

Note:- (1)The above estimated quantities of structures are only for tender purpose. The contractor shall supply, erect & commission the structures to meet out complete requirement for successful commissioning , maintenance & operation of the substation in accordance with the specification. (2) Details of Tower structures & girders / beams available in Vol.II, Part-26 of specification are tentative and for tender purpose only. The bidder shall have to design the structures & girders / beams based on actual loadings on the basis of short circuit force calculations, if required.

Any Other item required for successful completion of work

Description of Work / Item(s)

Amount

Services

145 kV, 1250 Amp. 40 kA rupturing capacity circuit breaker complete with mounting structures, foundation bolts, nuts and first filling of SF-6 gas plus 20% spare gas including accessories and auxiliaries

Terminal Connectors for above

Current Transformer

500/1-1-1 Amp. 145 kV single phase multi core current transformers. (Live Tank Type only)

Terminal Connectors for above item

Capacitive Voltage Transformer

145 kV single phase 4400 pF CVT suitable for carrier coupling voltage ratio 132/0.11 kV.

Terminal Connectors for above item

Isolator

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic without earth blade complete with all accessories.

Terminal Connectors for above item

Post insulators for above item

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic fitted with single earth blade complete with accessories.

Terminal Connectors for above item

Post insulators for above item

145 kV 1250 Amp. triple pole, gang operated Horizontal Double break type, motor operated, outdoor, Isolator metallic tandem operation complete with accessories.

Terminal Connectors for above item

Post insulators for above item

Surge Arresters

Single pole voltage -coordinated, outdoor station class heavy duty current limiting type 120 kV lightning arresters suitable for connection between phase and ground on 3 phase 145 kV neutral grounded system complete with insulating base, surge counter and current meter, and all accessories as per specification.

Terminal Connectors for above item

Wave Trap

132 kV, 0.2 mH / 1000 A Wave traps with tuning unit protection device, terminals clamps and accessories etc. Including remote end,

CONTROL, RELAY & PROTECTION PANELS & ASSOCIATED MANDATORY SPARES/EQUIPMENTS

132 kV Feedaer C&R Panel for feeder (J-II)

FOTE TERMINAL EQUIPMENTS

HDPE Pipe

Approach Cable and necessary joint box for OPGW

Optical Fibre Distribution Panel (for 24/48 fibre) with spleing and patch parul

HARDWARES AND MECHANICAL/ELECTRICAL AUXILIARIES

Single/double Tension hardware for single/ double Panther (Bolted type)

Single/double Suspension hardware for single/ Double Panther (Bolted type)

Disc Insulator 120 KN

Disc Insulator 70 KN

Clamps and Connectors i.e. PG Clamps, T-Clamps, PI Clamps, Bus Bar Spacers etc. and terminal connectors for equipments for ACSR Panther conductor

Clamps and Connectors i.e. PG Clamps, T-Clamps, etc. for Earth wire

b) 145 kV Bus Post Insulators other than those not included with individual equipment.

EARTHING MATERIAL

M.S. Round 28 mm dia

M.S. Flat 50x10 mm

M.S. Channel 100x 50x6 mm

(b) 28 mm dia 3.2 mm long MS rod (earth electrodes) with/without test links, RCC pits, C.I .cover hinged at C.I. frame alongwith all associated civil works

Note:- (i) The MS flats to be used for earthing of the equipment shall be required to be drilled/welded at site as per the needs and M.S. Flats shall be properly painted as per the stipulations. Supply of necessary bolts, nuts & washers shall also be in the scope of the contractor. (ii) All the dropped jumpers shall be of Y-type.

Marshalling Kiosk

For 132 kV

Copper control cables (Un-Armoured)

12 core x 2.5 sq mm

6 core x 2.5 sq mm

4 core x 2.5 sq mm

3 core x 2.5 sq mm

4 core x 4 sq mm

LT Power Cables (Armoured)

3.5 core x 10 sq mm

Double compression type cable gland for 1.1 kV grade insulated cables & its termination as per cable sizes.

Crimping type cable lugs (Tinned copper) of size of cable as required.

PVC Pipes for Laying cables as per IS 4985 (the sizes shall be recommended by the bidder)

ACSR Zebra conductor

ACSR Panther conductor

GS earth wire

Any Other Item ( If amount quoted, list if items alongwith quantity be indicated in Technical offer)

Note:- Bidder shall supply 5% of the erected quantities of above Bus Bar Material, clamp connector, spacers and accessories as spare . Any fractions will mean the next higher integer number.

IllUMINATION SYSTEM :

Elergy Efficent outdoor lights complete in all respect

STRUCTURES : Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure. Conforming to IS:2062 and GI pipe conforming to grade YST 22 or higher grade as per IS:806.

LATTICE STRUCTURE

132kV tower type BT1

132kV Beam type BB1

132 kV CT support structures (AO5)

132 kV CVT (AO5)

120 kV Surge Arrestor(AO5)

132 kV Isolator (BO1)

132 kV Isolator Tendom (BO1(T)

132 kV PI Structure

Note:- (1)The above estimated quantities of structures are only for tender purpose. The contractor shall supply, erect & commission the structures to meet out complete requirement for successful commissioning , maintenance & operation of the substation in accordance with the specification. (2) Details of Tower structures & girders / beams available in Vol.II, Part-26 of specification are tentative and for tender purpose only. The bidder shall have to design the structures & girders / beams based on actual loadings on the basis of short circuit force calculations, if required.

Any Other item required for successful completion of work

Description of Work / Item(s)

Amount

CIVIL WORKS

LATTICE STRUCTURE

132kV tower type BT1

132 KV Circuit Breaker

132 kV CT support structures (AO5)

132 kV CVT (AO5)

120 kV Surge Arrestor(AO5)

132 kV Isolator (BO1)

132 kV Isolator Tendom (BO1(T)

132 kV PI Structure

CABLE TRENCH

Type C Cable trench

CABLE TRENCH CROSSING

Type C Cable trench

ANTI WEED TREATMENT AND BASE LAYER OF INTERLOCKING TILES

Providing and laying 60 mm thick M 30 interlocking tile Category A Denated units to key into each otheron four faces zig zag shape as per IRC SP 63:2004specification.

JELLY SPREADING (Gravelling)

Providing and laying 100mm thick layer of granite/basalt/trap jelly(gravel) of 40mm single size shall be spread over the entire switchyard area as per drawing and directions of engineer incharge of the work. The whole switchyard area (excluding buildings pathway road, drainages, cable trenches, equipments/ structures plinths etc.) shall be covered with jelly spreading. The jelly used shall be free from dirt, organic materials and flakes.

Supply & Fixing Barricades to confine Jelly (gravel), which include Supply and fixing cement concrete solid blocks of size 60x(20+25)/2x30 cms (l, b, h) jointed with CM 1:4, made from precast M-20 concrete and laid over 100 mm thick base of PCC 1:4:8 including necessary curing etc. complete. The top of concrete block shall be 100 mm above gravel top with provision of suatable openings for drainage of rain water. The exposed surface of barricades shall be applied with two coat of water proof cement paint.

Add: Any other item bidder may require to complete the Civil works as per specification requirements

Stelmec Ltd

SMS INDIA PRIVATE LIMITED

RELIANCE ELEKTRIK WORKS

Godrej and Boyce Mfg Co Ltd

Jakson Limited

KAILASH DEVBUILD (INDIA) PVT. LTD.

Kintech Synergy Private Limited

Kanohar Electricals Limited

RELIANCE ELEKTRIK WORKS

SMS INDIA PRIVATE LIMITED

Kanohar Electricals Limited

Kintech Synergy Private Limited

Jakson Limited

KAILASH DEVBUILD (INDIA) PVT. LTD.

Godrej and Boyce Mfg Co Ltd

Stelmec Ltd

KAILASH DEVBUILD (INDIA) PVT. LTD.

Godrej and Boyce Mfg Co Ltd

SMS INDIA PRIVATE LIMITED

Stelmec Ltd

RELIANCE ELEKTRIK WORKS

Kanohar Electricals Limited

Jakson Limited

Kintech Synergy Private Limited

Sumaja Electroinfra Private Limited

Stelmec Ltd

Godrej and Boyce Mfg Co Ltd

Kintech Synergy Private Limited

Kanohar Electricals Limited

KAILASH DEVBUILD (INDIA) PVT. LTD.

RELIANCE ELEKTRIK WORKS

SMS INDIA PRIVATE LIMITED

Jakson Limited

Kanohar Electricals Limited

Kintech Synergy Private Limited

RELIANCE ELEKTRIK WORKS

SMS INDIA PRIVATE LIMITED

Stelmec Ltd

Godrej and Boyce Mfg Co Ltd

KAILASH DEVBUILD (INDIA) PVT. LTD.

Kanohar Electricals Limited

KAILASH DEVBUILD (INDIA) PVT. LTD.

Stelmec Ltd

SMS INDIA PRIVATE LIMITED

Godrej and Boyce Mfg Co Ltd

Jakson Limited

RELIANCE ELEKTRIK WORKS

Kintech Synergy Private Limited

Sumaja Electroinfra Private Limited

Stelmec Ltd

Godrej and Boyce Mfg Co Ltd

Kintech Synergy Private Limited

Kanohar Electricals Limited

KAILASH DEVBUILD (INDIA) PVT. LTD.

RELIANCE ELEKTRIK WORKS

SMS INDIA PRIVATE LIMITED

Kanohar Electricals Limited

Kintech Synergy Private Limited

Jakson Limited

RELIANCE ELEKTRIK WORKS

SMS INDIA PRIVATE LIMITED

Stelmec Ltd

Godrej and Boyce Mfg Co Ltd

KAILASH DEVBUILD (INDIA) PVT. LTD.

Kanohar Electricals Limited

Stelmec Ltd

KAILASH DEVBUILD (INDIA) PVT. LTD.

SMS INDIA PRIVATE LIMITED

Godrej and Boyce Mfg Co Ltd

Jakson Limited

RELIANCE ELEKTRIK WORKS

Kintech Synergy Private Limited