Rajasthan Rajya Vidyut Prasaran Nigam Limited Tender

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The RVPN has issued a formal invitation for competitive bids for the Rajasthan Rajya Vidyut Prasaran Nigam Limited project, for Construction Of 220/132 Kv, 1x160 Mva And 132/33 Kv, 1x40/50 Mva Gss Maujpur (alwar) Including Survey, Supply Of All Equipments/materials, Erection (including in Alwar, Rajasthan, with an estimated contract value of Rs. 57,85,96,000. The bid opening date for this tender is 31-12-2024 and the last date for bid submission is 12-02-2025. Interested bidders for Rajasthan Rajya Vidyut Prasaran Nigam Limited tender can download the important documents here to check the scope of work, eligibility criteria and technical requirements.

Rajasthan Rajya Vidyut Prasaran Nigam Limited - RVPN Tender

Works
Civil And Construction
Energy, Oil and Gas
Civil Works Others
Electrical and Electronics
Consultancy Services
Civil And Architectural Services
Electrical Works
Eprocure
Opening Date31 Dec 2024
Closing Date12 Feb 2025
Tender Amount₹ 57,85,96,000 
Notes
Download

Costs

  • EMD

    ₹ 1,15,72,000
  • Document Cost

    ₹ 23,600
  • Tender Fee

    ₹ 2,950

Summary

Construction Of 220/132 Kv, 1x160 Mva And 132/33 Kv, 1x40/50 Mva Gss Maujpur (alwar) Including Survey, Supply Of All Equipments/materials, Erection (including

Description

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BOQ Items

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DO_NOT_SHOW

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Spare of 245kV Capacitive Voltage Transformer

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Insulated cuttingplier 12 inch

2

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Silica gel required for five replacements

1

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New Substation/ Switchyard

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Safety Instruction Boards [ Laminated with Frame]

2

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Fluorescent tube & Starter

2

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1600 A, 31.5 kA

8

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PG calmp to suit 7/3.15 mm GS earth wire

100

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2 Nos. Terminal connector of each type as spare

1

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Relay Panel for 220 kV Feeder Type: SAS-FRB

4

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Relay Panel for 132 kV Feeder Type SAS-FRA

4

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(G) Surge Arrester

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Battery Charger System

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1600A, 50KA, isolator without E/S (TANDEM Type)

6

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Limit switches and auxiliary switches ---Each Set containing one no. of each type and rating as offered

1

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Transformer bay

1

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Circuit Breakers

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33 kV Switchyard Works:

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Bay Protection Unit (Back-up Overcurrent & E/F of offered type)

2

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Trip assembly valve

1

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Bushing with metal parts & gaskets of each rating including Neutral bushing

1

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MANDATORY SPARES

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Transducers, Sensors etc. (if not considered in the respective equipment/ items) for accumulating monitoring data as per the specification requirements for switchyards.

1

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Main-II Bus: 220 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string (DT/SS), AF Type Disc Insulators/ Pocelain Long Rod Insulators, hardware, Clamps, Connectors, spacers, corona shields etc. as per Layout arrangment of the subsation and specification requirements [for 3 bays]

3

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(B) Maintenance Tools& Tackles

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Main Bus: 132 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string (DT/DS), AF Disc Insulators/ Porcelain Longrod Insulator, hardware, Clamps, Connectors, spacers etc. as per Layout arrangment of the subsation and specification requirements [for 4 bays]

3

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Digital Multimeter

1

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HV bushing with metal parts and gaskets

1

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Relay Panel for 220 kV Transformer (for both HV & MV) Type: SAS-THRB

1

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Main Bus: 33 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string, Disc Insulators, hardware, Clamps, Connectors, spacers etc. as per Layout arrangment of the subsation and specification requirements [for 5 bays+ Bus Coupler]

3

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Lighting poles

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Operation Counter

1

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Fiber optic cables, connectors, ethernet cables, jack panels connectors, patch cords etc. for completing the Substation LAN as per specification requirements.

1

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Instrument Transformers

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Isulation Rubber Gloves (15 kV Tested)

6

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Motor with gear assembly and bevel gear assembly.

1

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1600A, 50KA, isolator with two E/S

2

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(H) Battery & Battery Charger

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132 kV Overhead Jack Bus (for Main & Aux Layout) on Twin ACSR Zebra(220 kV Transformer/Bus-Coupler Bay), Single ACSR Zebra(132 kV Transformer/Bus-Coupler Bay) Single ACSR Panther (Line on ACSR Panther) on Single Panther ( with conductor, busbar material, insulator string, Disc Insulators, hardware, clamps, connectors, spacers etc. as per Substation Layout arrangement and specification requirements [ for 1 Bay]

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Station HMI (Hot Standby)[Industrial grade Computer with 21"TFT monitor as per specification requirements]

1

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Insulation Tester (5000 Volts, Digital)

1

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Bay Protection Unit (Line Distance cum Differential for 220 kV Feeders of offered type)

1

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Earth Enhancing Compound for treated pits as above and other requirement as per specification

1

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HMI View Node[Industrial grad Computer with 21"TFT monitor as per specification requirements]

1

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8 digit time interval & frequency counter with the frequency range of 10 Hz to 10MHz & timer range of 1 microsec to 1 sec in decade steps.

1

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Refrigirator (380 Lt.)

1

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Lighting Panel Type ACP-3 as per technical specification

1

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Air Conditioning System

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Chain pulley block 5 ton

1

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Welding machine (arc welding) 10kVA

1

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Bus Post Insulators (BPI)

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Single ACSR Zebra

8

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f) Complete fittings

1

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Earthing & Lightning Protection System

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Cooler fan with motor

1

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Water Cooler (Storage type, Storage Capacity 40 Ltr, Cooling Capcity 20 Ltr./hr)

1

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1Cx630 sq.mm

1

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TPN Switches/MCB

1

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Relays

1

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Key board (wooden) with Glass door

1

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220 kV

30

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L.T. Breaker spares

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

1

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Power Cables(XLPE)

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132 kV Switchyard Works:

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Standard Lattice Structure [Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure as per specification requirements]:

290

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Modems (both sending and Receiving End) for communication to RCC & Sub SLDC for PLCC]

1

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Fitted Nitrogen Cylinder [48 Lit Water Capacity]

1

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c) Top covers & reflector (if applicable)

1

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Filter Capacitors

1

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i) 5 Kg.

15

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Vent Plugs

2

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New Substation

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Control Panel for 220 kV Feeder Type: SAS-FCB

4

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33 kV circuit breakers (3 Ph.) Along with support Structure

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Fire Survival Cable [sufficient for 1 system]

1

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Single Pole MCB

1

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Motor with gear assembly and bevel gear assembly.

1

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Spare of 145kV Capacitive Voltage Transformer

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Pipe wrench 18 inch

1

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Control and Relay Panel for 1x 40/50 MVA, 132/33 kV Power Transformer Type SAS-TCRA

1

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Electrification

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132 kV Main & Aux-type layout

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Bay Control & Protection Unit (33 kV Side of offered type)

1

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Support insulator complete for one pole of breaker

1

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40 mm dia, 3000 mm long GS pipe electrodes with test links and treated earth pits with C.I. cover hinged to C.I. frame alongwith all associated civil works

8

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Cooler fans

2

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Pressure relief device

1

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ii) 10 Kg.

10

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Bus PT Interconnections to Main Bus including Single ACSR Panther , clamps, connectors, junction box including of all accessories etc.

2

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Fuses of Thyristor with indicators

2

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Closing Assembly Valve

1

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132 kV wave trap (1250A, 0.5 mH, 40 kA)

4

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40mm Dia, 3.2M Long MS Rod Earth Electrode in untreated pit with test link

130

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Single Panther

7

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Add: Any other supply item, if any, bidder may require completing the substation as per specification requirements.

1

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Rubber gaskets, ‘O’ rings and seals

1

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a) Bulbs

1

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MAIN MATERIAL/ ITEMS

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10Cx2.5 sq.mm

10

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Outdoor AC Distbibution Box (Single Front type)

2

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Set of relays

1

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Post insulators for above Isolator

14

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Insulated cuttingplier 8 inch

2

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Support insulator (set complete for one pole of breaker)

1

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Electric Fitting (if not covered under Civil Works) with G.I. Conduit, Junction Boxes, pull out boxes, copper wiring, Modular Switchboards, Modular Switches, GI Wire (16SWG) etc. for control room, Hall and administrative office building as per the requirements of the specifications

1

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4 CX4 Sq. mm

10

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TESTING & MEASURING INSTRUMENTS, TOOLS & TACKLES AND MISCELLANEOUS ITEMS

-

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33 kV Overhead Jack Bus for Transformer Incomer (for Main & Aux Layout) on Twin Zebra ( with conductor, busbar material, insulator string, Disc Insulators, hardware, clamps, connectors, spacers etc. as per Substation Layout arrangement and specification requirements [ for 1 Bay]

2

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Relay Panel for 220 kV Transformer (132 kV Side) Type: SAS-TLRB

1

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Pipe wrench 24 inch

1

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7Cx2.5 sq.mm

4

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Outdoor AC Distbibution Box (Double Front type)

1

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Line bay

6

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50X6 mm GS Flat

10

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220 kV Overhead Jack Bus (for DMT Layout) on Twin ACSR Zebra(Bus-Coupler Bay)/ Single ACSR Zebra (Transformer/ Line on ACSR Zebra) with conductor, busbar material, insulator string (DT/SS), AF Type Disc Insulators/ Porcelain Longrod Insulators, clamps, connectors, spacers etc. as per Substation Layout arrangement and specification requirements [ for 1 Bay]

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Oil cooler pump with motor

1

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200Hz to 620KHz selective level meter including impedance return loss measuring attachments compatible with level generator (at sl.ii below)

1

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Street Lighting Type-SL-D1 for mounting on Poles

2

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Micro-switches

1

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1250A, isolator with one E/S

6

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Bus-Sectionalizer

1

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Timer relay

2

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Operation counter

1

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(i) Complete CT [1 No. each type supplied)

1

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Bearings (requirement of one isolator)

1

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Control Panel for 220 kV Transformer (220 kV Side) Type: SAS-THCB

1

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Sand type

-

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HV bushing

1

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220 kV CT

-

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Conduits, Cable Trays [Perforated and Ladder Type], Cable Tags, Cable Clamps, Cable Lugs,Cable sealing system, Gland Plates, Junction Boxes, PVC pipes, hume Pipes, Nylon type Trefoil Clamps etc.[Excluding the conduits, junction boxes etc. required for electrical & Lighting fittings/fixtures installation in control room and other building]

1

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5 Pair jelly filled armoured telephone cable having copper conductor of Dia. 0.5 mm

0.5

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Bay Protection Unit (Differential for 220 kV Transformers of offered type Main-I)

1

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Switches and sockets

1

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1250 A, 40 kA

7

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Set of switches

1

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Steel tubular “S” type with continuous and one feet dia 14guage pipe, cane seat backing, teak wood with quality cane.

10

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Spare of 245kV Current Transformer

-

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Twin ACSR Zebra

2

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Potentiometers

1

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Library Shelf with Glass Door (min 4 Shelf)

1

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Substation Premises Lighting

-

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Relays, power contactors, MCB’s switch fuses, push buttons and resistors, timers, key interlock for electrical control circuit as per approved schematic --- Each set containing one number of each type and rating as offered.

1

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Fixed Contacts

6

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Control Cable (PVC)

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Switchyard Erection

-

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Control and Protection Panel for 33 kV Feeder (I/C, O/G)/Bus-coupler/ Capacitor Bank [For TWIN FEEDER/BAY] Type-FCRD

4

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LT AC Main Panel

1

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220 kV LA

15

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f) Arcing contacts (Fixed/Moving)

1

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(C )Circuit Breakers

-

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200 way (Stud Type Connectors)

21

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220V/ 50V Battery Chargers

-

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Type-RP

2

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Type-RO

2

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Limit switches & aux.switches--Each Set containing one no. of each type and rating as offered

1

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A3 Size B&W Laser Printer

1

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Type-RO2

2

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Air Conditioning for the Rooms specified in the specifications

1

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40mm Dia, 3.2 M Long MS Rod Earth Electrodes Directly Driven.

130

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Substation Name Board [1 No. Glow Type & 1 No. Painted Type] [Size and Color etc. be got approved from owner]

1

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Ring spanner set

1

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Relays, power contactors, MCB’s switch fuses, push buttons and resistors, timers, key interlock for electrical control circuit as per approved schematic --- Each set containing one number of each type and rating as offered.

1

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Heavy duty drilling machine

1

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Ceiling Fan - Approx. 1400mm sweep with electronic Step regulator

18

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4Cx16 sq.mm

5

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Outdoor Receptacle

-

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Lighting Panel (Indoor) Type DCP as per technical specification

1

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Type-L1

3

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Celing Fan

1

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Isolators

-

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33 kV Main & Aux-type layout

-

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Pipe derrick

1

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Hose Pipe with Fittings

1

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132 kV CT

-

-

-

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Emergency Lighting Distribution Board

1

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Bus CVT Interconnections to Main Buses including Single ACSR Zebra, clamps, connectors, junction box including of all accessories etc.

2

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Triple pole MCB

1

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Steel Almirah (with Glass doors) of size 6 ½ feetx 3 feet x 19 inch with four shelves making five compartments in 22 guage or better with two way locking system.

1

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Control Panel for 132 kV Feeder Type SAS-FCA

4

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Executive Desk bulit in wood and steel with lockable drawings on both side (6 feetX2 ½ feetx 2 ½ feet)

1

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Batteries (Sizing shall be as per requirement of technical specification)

-

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800 A isolator without E/S

15

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LV bushing

1

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33 kV Circuit Breakers

-

-

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Other Clamps, Copper Earth Bond etc. as per layout diagram for erection of Earth Wire

1

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Shock Treatment Chart [Laminated with Frame]

2

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Bay Unit (For 220 kV Busbar Protection of offered type)

1

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Auxiliary Switch Assembly

1

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220 kV DMT-type layout

-

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Sub-Lighting Boxes/Panels Type -SLP at Lighting Mast and Other Loaction as designated complete with all controgears and accessories, items etc.

8

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k) Limit switches

1

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Single Phase 132 kV , 4400 pf CVT

18

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Aux Bus: 33 kV Single ACSR Zebra Bus with conductor, busbar material, insulator string, Disc Insulators, hardware, Clamps, Connectors, spacers etc. as per Layout arrangment of the subsation and specification requirements [for 5 bays+ Bus Coupler]]

3

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PLCC EQUIPMENTS

-

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Substation Auxiliary Monitoring Panel Type SAS-SAMP

1

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800A isolator withE/S

8

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Other Steel Structures/ members [items such as Galvenized/ Mild Steel Channels, Angles, Plates, round, joist, Hot dip galvenized Nut-Bolts, Electro Galvenized Spring Washers etc. considered for this component of price schedule] to be designed/ provided by the bidder for the completion of project [This shall not include the steel to be used in the civil works]

5

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(A) TESTING EQUIPMENT/ INSTRUMENTS [This shall consist of all the standard accessories, cables, software etc. required for satisfactory operation of equipment meeting functional requirements]

-

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Hand reset trip relay

2

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5 Pair jelly filled un armoured telephone cable having copper conductor of Dia. 0.5 mm

0.5

-

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Busbar

-

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Equipment Interconnections to Main Bus, Overhead Bus including Twin ACSR Zebra (Bus Sectionalizer/ 220 kV Transformer /Bus-Coupler Bay)/ Single ACSR Zebra (132 kV Transformer Bay) Single ACSR Panther ( Line on ACSR Panther), bus-bar materials, clamps, connectors, spacers including equipment connectors, Junction box including of all accessories etc. for the following:

-

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Street Lighting Type-SL-L1 for mounting on poles

3

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Outdoor Lighting & other Works

-

-

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Indoor Lignting Panels

-

-

-

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Minor Almirah of size 4 ½ feet x30 inch x 17 inch with three shelves making four compartments in 22 guage or better with two waylocking system.

1

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Limit switches & aux.switches--Each Set containing one no. of each type and rating as offered

1

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Microprocessor based 32/16 line Electronic Private Automatic Exchange (EPAX) with PLCC interphasing facility

1

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220 kV Busbar Protection Relay Panel Type: SAS-BBRB

1

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a) Busbar insulators

2

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-

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Control and Relay Panel for 132 kV Bus-Coupler Type SAS-BCRA

1

-

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Oil temperature indicator with contacts & sensing device

1

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Self reset trip relay

2

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Spare of 33 kV Current Transformer

-

-

-

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Screw driver 12 inch

2

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Power Cable(PVC)

-

-

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14Cx2.5 sq.mm

10

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b) Ballast

1

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h) Closing coil

1

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First Aid Box

2

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Equipment Interconnections to Main Bus, Overhead Bus including Single ACSR Zebra (for Line), Twin ACSR Zebra (forTransformer bay & B/C Bay), bus-bar materials, clamps, connectors, spacers, corona shields, including equipment connectors, Junction box including of all accessories etc. for the following:

-

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Bus-Sectionalizer

1

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Motor with gear assembly and bevel gear assembly.

1

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Batteries & Battery Charger

-

-

-

... More
Auxiliary relays

2

-

-

... More
Lighting Panel Type ACP-2 as per technical specification

1

-

-

... More
Terminal pads and connectors

2

-

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40 mm Dia MS Rod

130

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Steel Almirah of size 6 ½ feetx 3 feet x 19 inch with four shelves making five compartments in 22 guage or better with two way locking system.

1

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Bay Protection Unit (Differential for 220 kV Transformers of offered type-Main-II)

1

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(I) L.T. SWITCHGEAR :

-

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33/ 0.433 kV, 250 kVA LT transformer complete with all accessories, fittings, terminal connectors etc as specified filled with transformer oil

1

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Indoor Lighting & Other Works

-

-

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Transformer bay

1

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Vaccum Cleaner

1

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220 kV Circuit Breakers

-

-

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b) Holders

1

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Solid core Insulator Stacks (Requirement of one Isolator)

1

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Main-I Bus: 220 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string (DT/SS), AF Type Disc Insulators/Porcelain Long Rod Insulators, hardware, Clamps, Connectors, spacers, corona shields etc. as per Layout arrangment of the subsation and specification requirements [for 3 bays]

3

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Allen Keys

2

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Post insulators for above Isolator

2

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33 kV (3-Phase) (Horizontal DOUBLE BREAK)

-

-

-

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Bus-Coupler

1

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132 kV

24

-

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132 kV LA

18

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Float level indicators

2

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Bus CVT Interconnections to Main Bus including Single ACSR Zebra, clamps, connectors, junction box including of all accessories etc.

2

-

-

... More
Spare of 145kV Current Transformer

-

-

-

... More
Tripping coils

4

-

-

... More
Auxiliary switch assembly

1

-

-

... More
C&R Panels & SAS system (Complete in all respect, refer Section-V A, B, Part-III, Volume-II)

-

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-

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

1

-

-

... More
(J) LIGHTING SYSTEM

-

-

-

... More
Post insulators for above Isolator

17

-

-

... More
132 kV Circuit Breakers

-

-

-

... More
220V DCDB

2

-

-

... More
DCP Type

-

-

-

... More
220 kV (3-Phase) (Horizontal DOUBLE BREAK)

-

-

-

... More
Aux Bus: 220 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string(DT/SS), AF Type Disc Insulators/ Porcelain Longrod Insulators, hardware, Clamps, Connectors, spacers, corona shields etc. as per Layout arrangment of the subsation and specification requirements [for 3 bays]

3

-

-

... More
1600A, 50KA, isolator without E/S

14

-

-

... More
Relay Panel for 220 kV Bus Coupler Type: SAS-BCRB

1

-

-

... More
Type-RO1

3

-

-

... More
Post insulators for above Isolator

15

-

-

... More
j) Aux. finger contact

1

-

-

... More
220 KV

-

-

-

... More
Lateral Filing Cabinets

-

-

-

... More
50 V Float and Boost

2

-

-

... More
Danger Plate [Size and Color etc. be got approved from owner]

10

-

-

... More
RO/ Water Purifier

1

-

-

... More
DC supervision relays

2

-

-

... More
Nitrogen Injection Fire Protection System for Auto Transformer (160 MVA ) complete in all respects.

1

-

-

... More
NIFPES System

-

-

-

... More
Switches/Push buttons and Meters

1

-

-

... More
132kV class 120 kV rating LA complete as specified.

1

-

-

... More
Single ACSR Zebra

5

-

-

... More
Post insulators for above Isolator

4

-

-

... More
Coupling Devices for Phase to Phase coupling having Band width programmable at site with protective Device & balancing transformer matching with line impedance of respective voltage level.

4

-

-

... More
Transducers (Each Type used in the autoamtion system)

1

-

-

... More
b) Aux. Contact sets

1

-

-

... More
Busbar & Interconnections

-

-

-

... More
Lug to suit 7/3.15 mm earth wire

1

-

-

... More
Software: Application as well as System Software as per specification requirements for various hardware elements for meeting of functional requirement of the specification.

1

-

-

... More
Set of Control Cards

1

-

-

... More
19Cx2.5 sq.mm

10

-

-

... More
Tap charger contact

1

-

-

... More
220 kV Wave trap (2000A, 0.5 mH, 40 kA)

8

-

-

... More
Exhaust Fans

10

-

-

... More
Buchholz relay complete with floats & contacts

1

-

-

... More
Post insulators for above Isolator

5

-

-

... More
Digital Clamp Meter

1

-

-

... More
Bay Protection Unit (Distance for 132 kV Feeders of offered type)

1

-

-

... More
Bus-Coupler

1

-

-

... More
33 kV Class of 30kV rating LA Complete as specified

1

-

-

... More
Transformer bay

2

-

-

... More
b) Bottom Strips

1

-

-

... More
e) Complete fittings

1

-

-

... More
e) Moving contacts

1

-

-

... More
Ethernet Switch (of offered type)

1

-

-

... More
Capacitor Voltage Transformer

-

-

-

... More
Buchlotz Relay

1

-

-

... More
Bay Protection Unit (Distance for 220 kV Feeders of offered type)

1

-

-

... More
Magnetic oil level gauge with low oil level alarm contacts

1

-

-

... More
Instrument Transformer

-

-

-

... More
Line bay

4

-

-

... More
l) Jaw contacts

1

-

-

... More
3.5Cx70 sq.mm

3

-

-

... More
Substation Automation System Network Panel Type SAS-NW

1

-

-

... More
Furniture for Control Room Building:

-

-

-

... More
Winding temperature Hot indicator

1

-

-

... More
Current carrying assembly total (Requirement of one Isolator)

1

-

-

... More
5Cx2.5 sq.mm

5

-

-

... More
ii) Steel Stands for four buckets

5

-

-

... More
Terminal pads and connectors

3

-

-

... More
Hammer 8 lbs

1

-

-

... More
Set of gasket

1

-

-

... More
Sodium vapour/Mercury vapour Lamps a) Lamp

1

-

-

... More
1Cx150 sq.mm

3

-

-

... More
20 pair Jelly Filled and armoured telephone cable with copper conductor of 0.63 mm

0.5

-

-

... More
Neutral bushing with metal parts and gaskets

1

-

-

... More
Set of wound resistors

1

-

-

... More
Fire Fighting System

-

-

-

... More
(M) Isolators

-

-

-

... More
2500 A, 50 kA

6

-

-

... More
Earth Wire for Shielding Protection of Switchyard

-

-

-

... More
HF Armoured Coaxial cable having 75 Ohms unbalanced impendance.

4

-

-

... More
220 V [Min. 600 AH]

2

-

-

... More
Single-Phase, 220 kV, 4400 pf CVT

18

-

-

... More
Pad clamp on structure to suit 7/3.15 mm earth wire and 75 x 12 GS flat

1

-

-

... More
a) Choke

2

-

-

... More
Solid core insulator Stacks ( Requirement of one Isolator)

1

-

-

... More
3.5Cx35 sq.mm

3

-

-

... More
1250A, isolator without E/S

5

-

-

... More
Junior executive table with three drawings on right side One Cup board left side with prelaminated decolam top 20mm thick over painted M.S. Frame ( 4 ½ feet x 2 ½ feetx 2 ½ feet).

2

-

-

... More
Set of contactor

1

-

-

... More
48 V [Min. 600 AH]

2

-

-

... More
Post insulators for above Isolator

6

-

-

... More
Fixed Contacts

3

-

-

... More
(F) Station Transformer

-

-

-

... More
LT Switchgear

-

-

-

... More
Junction box

1

-

-

... More
c) Busbar strip 1mm (Aluminium)

5

-

-

... More
Solid core Insulator Stacks (Requirement of one Isolator)

1

-

-

... More
i) Tripping coil

1

-

-

... More
(E) C&R panels (similar items as used in the quoted panels)

-

-

-

... More
Breaker failure relay (numerical type)

1

-

-

... More
Flag relays

2

-

-

... More
Closing Coils

2

-

-

... More
Earthwire tension clamps with D Shackle assembly

150

-

-

... More
Threading die set for pipe threading

1

-

-

... More
Set of starter, contactor, relays and switch for electrical control panels (1 set of each type and range)

1

-

-

... More
(i) Complete CVT

1

-

-

... More
Telescopic ladder aluminium 6 meter height

1

-

-

... More
Current carrying assembly total (Requirement of one Isolator)

1

-

-

... More
Substation LT Transformer

-

-

-

... More
220kV circuit breakers (3 Ph.) Along with support Structure

-

-

-

... More
(i) Complete CT (1 No. each type supplied)

1

-

-

... More
Insulation Rubber mat (1mX2mX 12 mm)

20

-

-

... More
Bay Protection Unit (Differential for 132 kV Transformers of offered type)

1

-

-

... More
Wall mounted fans Approx. 400 mm sweep

10

-

-

... More
Line bay

4

-

-

... More
Nitrogen Injection Fire Protection System for Power Transformer (40/50 MVA ) complete in all respects.

1

-

-

... More
Terminal connectors with bolts & Nuts

2

-

-

... More
33 kV

14

-

-

... More
(D) Drinking Water Arrangement

-

-

-

... More
Data Concentrator Unit (DCU) at Substation for RAS mounted in suitable enclosure & fully wired

1

-

-

1

-

-

... More
SF6 Leakage Detector

1

-

-

... More
Steel rack of size 5 feet x 3 feet x 16 inches with six shelves making five compartments (22 guage).

2

-

-

... More
c) Busbar Seal off insulators

2

-

-

... More
Bay Marshalling KIOSK

-

-

-

... More
Box Spanners

1

-

-

... More
(i) Complete CVT

1

-

-

... More
Trip Assembly Valve

1

-

-

... More
e) Lamp holder

1

-

-

... More
Foam Type- 9 Liters

6

-

-

... More
75X12 mm GS Flat

45

-

-

... More
(K) Clamps & Connectors Set

1

-

-

... More
33 kV LA

21

-

-

... More
Rubber gaskets, ‘O’ rings and seals

1

-

-

... More
d) Arc-chutes

1

-

-

... More
b) Interphase barrier

1

-

-

... More
220 V & 48 V Type Battery

-

-

-

... More
Current carrying assembly 2000A total (requirement of one isolator)

1

-

-

... More
33/√3 kV /110-110√3

6

-

-

... More
Cleat type clamps(8mm thick) for earthing down conductor (10.98 mm dia), 50x12 mm GS Flat and 50x6 mm GS flat

1

-

-

... More
Steel file trays of size 16 inches x11 inches x 3 inches of guage 14 SWG.

1

-

-

... More
Lighting fixtures and Receptacles (including accessories/ materials etc. as per requirement alongwith complete accessories and mounting arrangements)

1

-

-

... More
Heat Sensor Assembly

1

-

-

... More
Control Panel for 220 kV Transformer (132 kV Side) Type: SAS-TLCB

1

-

-

... More
Closing Coils

2

-

-

... More
Thermostat

2

-

-

... More
SCADA Room Furniture (Control Desk for specified consoles and Revolving Chair) matching with the overall interiors as per specification

1

-

-

... More
Post insulators for above Isolator

8

-

-

... More
1000/1 A, 5C

18

-

-

... More
Post insulators for above Isolator

6

-

-

... More
PLCC Maintenance/Testing Equipments:

-

-

-

... More
7/3.15 Galvenized Steel Wire

2

-

-

... More
Level generator with a range at 50Hz to 620kHz including facility for synchronization with SLM

1

-

-

... More
i) GI Buckets 9 liters capacity

20

-

-

... More
132 kV (3-Phase) (Horizontal DOUBLE BREAK)

-

-

-

... More
Non-Standard type Pipe Support Structure [Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for Pipe Support structure as per specification requirements]

135

-

-

... More
Fire Detector (for NIFPES System)

2

-

-

... More
SSB single Channel Carrier Set (40 W) suitable for transmitting Data and super imposed channels along with Remote subscriber facility and emergency calling set.

12

-

-

... More
Bus-Coupler

1

-

-

... More
Bearings (Requirement of one Isolator)

1

-

-

... More
Carbon di oxide type – 6 Liters.

10

-

-

... More
500/1 A, 3C

18

-

-

... More
Lighting Fixture Type FL-1

24

-

-

... More
4 Drawer Unit

1

-

-

... More
220kV class 198 kV rating LA complete as specified.

1

-

-

... More
Print testing Kit for PLCC terminal, protection coupler, EPAX , As per specifications appended at Annexure- V2-P3-S19-2, Volume-II, Part 3, Section-XIX

1

-

-

... More
145 kV

-

-

-

... More
c) Complete fittings

1

-

-

... More
(C )Office and Miscellaneous Equipments/ Items

-

-

-

... More
Telephone Sets (Push Button Type)

5

-

-

... More
Bench Vice

1

-

-

... More
1600A, 50KA, isolator with one E/S

4

-

-

... More
Relays, power contactors, MCB’s switch fuses, push buttons and resistors, timers, key inter lock for electrical control circuit as per approved schematic-- Each Set containing one no. of each type and rating as offered

1

-

-

... More
(B) 132/33 kV Power Transformer

-

-

-

... More
Lighting Fixture Type FL-2

30

-

-

... More
LT Transformer connection with ACSR Panther conductor, 33 kV DO Fuse Set alongwith required Clamp/connectors

1

-

-

... More
Surge Arresters

-

-

-

... More
AC Distribution Boxes (Outdoor Type)

-

-

-

... More
33 kV Potential Transformer

-

-

-

... More
Multifunction Panel Meter

2

-

-

... More
48V DCDB

2

-

-

... More
c) Condenser/ Igniter

1

-

-

... More
Equipment Interconnections to Main Bus, Overhead Bus including Twin ACSR Panther ( Transformer /Bus-Coupler Bay)/ Single ACSR Panther ( Line bays), bus-bar materials, clamps, connectors, spacers including equipment connectors, Junction box including of all accessories etc. for the following:

-

-

-

... More
1000/1 A, 3C

3

-

-

... More
33 kV CT

-

-

-

... More
Hydraulic crimping tools up to 630 sq.mm

1

-

-

... More
10% of total Transformer Oil quantity in non-returnable drums

1

-

-

... More
a) Spring charging motor

1

-

-

... More
Current Transformer (1-Phase)

-

-

-

... More
1000/1 A, 4C

3

-

-

... More
1.1kV Grade PVC insulated Al. conductor FRLS power cables and copper conductor armoured FRLS control cables [Excluding the wiring required for electrical & Lighting fittings/fixtures installation in control room and other building]

-

-

-

... More
220 kV

-

-

-

... More
Station HMI [Industrial grade Computer with 21"TFT monitor as per specification requirements]

1

-

-

... More
3 Drawer Unit

1

-

-

... More
Type-D1

2

-

-

... More
4C x 6 Sq. mm

5

-

-

... More
Cleat clamp on structure to suit 7/3.15 mm GS earth wire/ 50 X 12 mm GS Flat

1

-

-

... More
4-1/2 digit LCD Multimeter with input impedance of 10Mohm & with a range of 0.1 mV to 1000 V DC, 0.1mV to 600v AC, 0-10 AMP AC,(40hz to 10KHz) & 0-20 Mohm With builtin power –supply.

1

-

-

... More
Moving Contacts

3

-

-

... More
Local and remote winding temperature indicator complete with sensing device & contacts

1

-

-

... More
Illumiation

-

-

-

... More
(i) Complete CT (1 No. each type supplied)

1

-

-

... More
2C x 6 Sq. mm

7

-

-

... More
Lighting Panel (Indoor) Type ACP-1 as per technical specification

1

-

-

... More
d) Holders

1

-

-

... More
Other Items:

-

-

-

... More
Cu/Al Flexible braids Grounding Conductor connection to MS/GS Flats

1

-

-

... More
d) Lamp holder

1

-

-

... More
Fiber Optic Cable with Connectors

1

-

-

... More
220 kV Switchyard Works:

-

-

-

... More
3.5Cx300 sq.mm

1

-

-

... More
1250A isolator without E/S

17

-

-

... More
Aux Bus: 132 kV Single ACSR Zebra Bus with conductor, busbar material, insulator string (DT/DS), AF Disc Insulators/ Porcelain Longrod Insulators, hardware, Clamps, Connectors, spacers etc. as per Layout arrangment of the subsation and specification requirements [for 4 bays]

3

-

-

... More
Archival Storage 4 Drive Type

1

-

-

... More
Substation Structures

-

-

-

... More
Oil Sampling Bottle (1 Liter Capacity)

2

-

-

... More
132 kV circuit breakers (3 Ph.) Along with support Structure

-

-

-

... More
A.F. Protection coupler microprocessor based suitable for Four commands.

3

-

-

... More
Trip circuit supervision relay

4

-

-

... More
Spare battery cell without electrolyte

2

-

-

... More
LT AC Distribution Board

1

-

-

... More
40mm Dia, 8 M Long MS Rod Earth Electrodes Directly Driven.

30

-

-

... More
(L) Fire Protection System

-

-

-

... More
LV bushing with metal parts and gaskets

1

-

-

... More
Moving Contacts

6

-

-

... More
Closing assembly valve

1

-

-

... More
Incandescent lamp

-

-

-

... More
Control Panel for 220 kV Bus Coupler Type: SAS-BCCB

1

-

-

... More
Tube spanner set

1

-

-

... More
Steel waste paper baskets of size 12 inch (H) and Approx. 10 inch Dia Round.

2

-

-

... More
Set of valves

1

-

-

... More
Bay Control Unit (220 kV Side of offered type)

1

-

-

... More
Lighting System

-

-

-

... More
132 kV

-

-

-

... More
Steel stools of size 15 inch x15 inch x 18 inch square pipe 16 guage

2

-

-

-

-

-

... More
Twin ACSR Zebra

2

-

-

... More
Heating Element

2

-

-

... More
CTs AND PTs

1

-

-

... More
Bearings (Requirement of one Isolator)

1

-

-

... More
Dual range 15 MHz oscilloscope with a display screen 8x10 sq.cm and the input impedance of 1 M ohm/25 pF with a deflection coefficient of 5Mv/div to 20 V/div.

1

-

-

... More
Screw driver 18 inch

2

-

-

... More
220 V Float and Boost

2

-

-

... More
Main Lighting Distribution Board

1

-

-

... More
500/1A, 2C

21

-

-

... More
Main, Auxilary Earthmats, Risers etc. for complete earthing in the Switchyard Area

-

-

-

... More
g) Springs (Closing/Opening)

1

-

-

... More
(A) 220/132 kV TRANSFORMER

-

-

-

... More
Limit Switches for Fire Detector

1

-

-

... More
Bay Control Unit (132 kV Side of offered type)

1

-

-



Evaluation Notes How It Works ?

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