Department Of Power Tender

View complete overview of Nagaland Department Of Power Tender

Department Of Power Tender

Works

Civil And Construction

Eprocure

Wokha, Nagaland

Opening Date22 Dec 2023

Closing Date17 Jan 2024

Tender Amount₹ 88,00,00,000

Notes

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Costs

EMD
₹ 1,32,00,000
Document Cost
₹ 30,000
Tender Fee
Refer Documents

Summary

Construction Of 220/132, 2x100mva And 132/33kv, 2x50mva Sub-station At Tsitrongse Dimapur With Associated Transmission Lines

Description

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Contact

Tender Id
2023_DP_614_1
Bid Award Id
View
Tender No
CEL/TB/220kV-SS/DMP
Tender Authority
Department Of Power View
Purchaser Address
-
Website
http://https://powermin.nic.in/

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GEM & Bid Advisory Services

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Documents

Download All

Tender Notice-11.3 MBTendernotice_1.pdf

Notice Inviting Tender

BOQ-1766.5 kBBOQ_731.xls

Price Bid

Document-37.3 MBBidDocument.pdf

Bid Document

Document-2414.5 kBAddendum.pdf

Document-151.1 kBTender_Detail_2023...Tender_Detail_2023_DP_614_1.html

Report Missing Document

BOQ Items

DO_NOT_SHOW

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View all details for FREE

100 MVA, 220/132kV 3-ɸ Power Transformer

Quantity2

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Insulating Oil for 100MVA, 220/132 kV, 3-ɸ transformer

Quantity2

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On line insulating oil drying system (Cartridge type)

Quantity2

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Nitrogen injection type fire protection for 220kV Transformer

Quantity2

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Type Test Charges inclusive short ckt. Test

Quantity2

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220 kV Equipment

Quantity-

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220 kV Circuit Breaker, 3-ɸ

Quantity5

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220kV, 2500A, 50kA, 3-Phase Double Break Isolator with one E/s

Quantity5

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220kV, 2500A, 50kA, 3-Phase Double Break Tandem Isolator without E/s (Electrically Gang operated)

Quantity5

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220kV, 2500A, 50kA, 3-Phase Double Break Isolator without E/s (Normal)

Quantity6

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220kV, 2500A, 40kA 1-Phase Current Transformer with 150% extended current rating

Quantity12

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245kV, 8800pf, 1-Phase Capacitive Voltage Transformer 1-Phase

Quantity6

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220 kV PT, 1-ɸ (Bus)

Quantity3

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220 kV Surge Arrester, 1-ɸ

Quantity12

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220 kV 1-ɸ Post Insulator

Quantity21

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Portable discharge rod

Quantity4

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132/33kV Transformers

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50 MVA, 132/33kV 3-ɸ Power Transformer

Quantity2

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Insulating Oil for 50MVA, 132/33 kV, 3-ɸ transformer

Quantity2

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On line insulating oil drying system (Cartridge type)

Quantity2

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Nitrogen injection type fire protection for 132kV Transformer

Quantity2

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Type Test Charges inclusive short ckt. Test

Quantity2

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500kVA, 33/0.433kV, 3-ɸ Station Transformer

Quantity1

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132 kV Equipment

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132 kV Circuit Breaker, 3-ɸ

Quantity9

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132kV, 2500A, 50kA, 3-Phase Double Break Isolator with one E/s

Quantity9

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132kV, 2500A, 50kA, 3-Phase Double Break Tandem Isolator without E/s (Electrically Gang operated)

Quantity9

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132kV, 2500A, 50kA, 3-Phase Double Break Isolator without E/s (Normal)

Quantity10

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132kV, 2500A, 31.5kA 1-Phase Current Transformer with 150% extended current rating

Quantity24

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132 kV CVT, 1-ɸ

Quantity12

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132 kV PT, 1-ɸ (Bus)

Quantity3

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132 kV Surge Arrester, 1-ɸ

Quantity18

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132 kV 1-ɸ Post Insulator

Quantity33

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Portable discharge rod

Quantity6

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33kV Equipment

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36kV, 2500A, 31.5kA Circuit breaker (3-phase) with support structure

Quantity9

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36kV, 2500A, 50kA, 3-Phase Double Break Isolator with one E/s

Quantity9

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36kV, 2500A, 50kA, 3-Phase Double Break Isolator without E/s (Normal)

Quantity19

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36kV, 1600A, 31.5kA 1-Phase Current Transformer with 150% extended current rating

Quantity24

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33 kV PT, 1-ɸ (33/√3 kV) / (110/√3 volts) (alongwith all acessories & 1 junction Box for 3 single phase PTs)

Quantity3

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30 kV Surge Arrester, 1-ɸ

Quantity24

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36 kV 1-ɸ Bus Post Insulator

Quantity33

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Control & Relay Panels 220kV

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220kV line protection panel (with automation)

Quantity2

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220kV transformer protection panel for both HV & LV side (with automation)

Quantity2

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220kV Circuit Breaker Relay Panel with autoreclose (with automation)

Quantity5

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220kV Bus Bar Protection Panel (Single) (with automation)

Quantity1

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Time Synchronisation equipment

Quantity1

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Control & Relay Panels 132kV

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132kV line protection panel (with automation)

Quantity4

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132kV transformer protection panel for both HV & LV side (with automation)

Quantity2

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132kV Circuit Breaker Relay Panel with autoreclosure (with automation)

Quantity9

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132kV Bus Bar Protection Panel (with automation)

Quantity1

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Control & Relay Panels 33kV

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36kV, 25KA, 3-phase indoor switch gear panel (GIA type)-line module

Quantity6

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36kV, 25KA, 3-phase indoor switch gear panel (GIA type)-transformer module

Quantity2

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36kV, 25KA, 3-phase indoor switch gear panel (GIA type)-for bus sectional module

Quantity1

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Conductor

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ACSR "Moose" Conductor ( 220kV Bay and 132kV Bay)

Quantity11

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ACSR "Zebra" Conductor (33kV bays)

Quantity3

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Earthwire

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Earthwire (G.S. 7/3.15 mm)

Quantity3

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40mm MS Rod for main earthmat

Quantity2.1

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Insulator

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Long Rod 120KN 220kV Grade Polymer Insulator with Corona ring

Quantity75

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Long Rod 120KN 132kV Grade Polymer Insulator with Corona ring

Quantity99

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Long Rod 90KN 33kV Grade Polymer Insulator without Corona ring

Quantity99

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Hardware Fitting

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Hardware fittings for ACSR Moose conductor-Double Tension string

Quantity13

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Hardware fittings for ACSR Moose conductor-Single Tension string

Quantity36

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Hardware fittings for ACSR Zebra conductor-Single Tension string

Quantity33

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Conductor Accessories

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MSCJ For Conductor

Quantity13

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Repair Sleeve for Conductor

Quantity15

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Lattice Structure

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Fabrication, galvanising & supply of various types of lattice structures GI for towers, beams and equipment support structure including Nut & bolt.

Quantity313.39

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Power & Control Cables

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1.1kV grade Power cables (PVC insulated) along with, lugs,glands,straight joints & accessories etc. for 220kV Bay Bay to control room

Quantity3

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1.1kV grade Power cables (PVC insulated) along with, lugs,glands,straight joints & accessories etc. for 132kV Bay Bay to control room

Quantity3

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1.1kV grade Control cables (PVC insulated) along with, lugs,glands,straight joints & accessories etc. for 33kV Bay to Control room

Quantity2

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Communication Equipment (Supply)

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SDH Equipment for EHV Works

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SDH Equipment‐ (STM‐4 MADM, upto 5 MSP protected directions) Base Equipment (Common cards, Cross‐connect/control cards, Optical base card, Power supply cards, power cabling, other hardware & accessories including sub‐racks, patch cords, DDF etc. fully equipped excluding Optical Interface & Tributary cards

Quantity1

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SFP S4.1

Quantity2

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SFP L4.1

Quantity2

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Optical Interface SFP L 4.2

Quantity2

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Optical Interface Card (To support minimum 150 Kms) for STM-4

Quantity2

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Tributary Interface-E1 Interface (Minimum. 16 Nos)

Quantity2

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Ethernet interface 10/100 Mbps with Layer‐2 switching (Min. 8 interfaces per card)

Quantity2

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Base equipment STM-4 MADM upto 5MSP

Quantity2

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Equipments cabinets for SDH

Quantity2

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GPS Clock with antenna

Quantity2

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4 port VOIP gateway for remore locations (RTU location)

Quantity2

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Analog Telephone Set

Quantity2

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VOIP Telephone instrument with one common switch ( Min 8 Port)

Quantity2

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Termination Equipment for EHV Works

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Drop & Insert Multiplexer Base Equipment (Common cards, Power supply cards, power cabling, other hardware & accessories including sub‐racks, etc. fully equipped excluding subscriber line interface cards

Quantity2

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Subscriber Line Interface Cards 2 wire (sub/sub) voice channel cards (min 8 channels per card)

Quantity4

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2 wire (sub/Exch) voice channel cards (min 8 channels per card)

Quantity4

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Subscriber Line Interface Cards 4 wire (E&M) voice channel cards (min 8 channels per card)

Quantity4

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Subscriber Line Interface Cards Asynchronous Sub Channels data cards (V.24A/,28) , minimum 4 channels per card

Quantity4

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Subscriber Line Interface Cards Synchronous data cards(Nx64 kbps)

Quantity4

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Equipment cabinets for Drop/Insert Multiplexer

Quantity4

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Main Distribution Frame (200 Pairs)

Quantity4

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Network Management System for EHV Works

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NMS-Craft Terminal-Hardware

Quantity1

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Network Manager & Element Manager System-Hardware

Quantity1

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Network Manager & Element Manager System-Software

Quantity1

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NMS & Element Manager-Printer (Laser jet)

Quantity1

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Remote WorkStation- Hardware

Quantity1

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Furniture for NMS Hardware

Quantity1

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EPBAX

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EPBAX (supporting 50 local subscriber & 200 VOIP trunks) suitable for VOIP connectivity to remote locations along with associated MDF etc

Quantity1

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Test Equipment for EHV Works

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SDH analyser with jitter and wander options

Quantity1

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Handheld 2Mbps BER tester

Quantity1

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Digital Multimeter for testing

Quantity1

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Ethernet tester (with dual port 10/100 ports Mbps Ethernet option layer-1 layer-2 functionality)

Quantity1

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Auxiliary Power Supply for EHV Works

Quantity-

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48V DC Power Supply (DCPS) system based on SMPS (for 15A rating)

Quantity1

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Battery bank for above DCPS (200 AH)

Quantity1

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Sub-Station Auxiliaries

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415V ACDB

Quantity2

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110V DCDB

Quantity2

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110V, 60/60A Float Cum Boost Battery charger cum DCDB

Quantity2

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110V, 250Ah Battery

Quantity2

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48V,70/70A Float cum Boost Battery Charger cum DCDB

Quantity2

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48V, 200Ah Battery

Quantity2

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100kVA Diesel Generator alongwith control panel

Quantity1

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High wall type split AC unit of 2TR capacity

Quantity2

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9 Litre water type Portable Fire extinguisher

Quantity2

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4.5kg CO2 type Portable Fire extinguisher

Quantity4

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Illumination system for switchyard

Quantity1

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Indoor lighting

Quantity1

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Supply of PLCC Equipments

Quantity-

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Wave Trap

Quantity20

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Carrier Equipment Panel(Twin Channel)

Quantity5

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Digital Protection Coupler/ Tele protection couple(NSD 570)

Quantity5

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Analog Protection Coupler module

Quantity5

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Amount -

Coupling device (LMU+LMDU) suitable for Phase to phase coupling

Quantity5

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H F (Co-axial cable) cable (75Ω)

Quantity5

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Control Cables

Quantity5

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Two wire telephone set

Quantity5

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PLCC tool kit

Quantity5

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Construction of LILO of Misa (PG)-Zhadima (Nagaland) 220kV S/C line at 220/132/33kV sub-station at Tsitrongse (Dimapur)

Quantity-

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Conductor

Quantity-

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Amount -

ACSR "Zebra" Conductor

Quantity10

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Amount -

Type test charges for conductor

Quantity1

Rate-

Amount -

OPGW cable & Accessories

Quantity-

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Amount -

48 Fibre (DWSM) OPGW fibre optic cable ( With Central Fibre Optic Unit of Steel tube design)

Quantity2

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Amount -

Suspension Clamp assembly for 48 fibre OPGW

Quantity2

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Amount -

Dead end Tension clamp for 48 fibre OPGW

Quantity2

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Tension fittings assembly for 48F OPGW including all accessories for Joint Box (Splicing) Location

Quantity6

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Amount -

Passing Tension clamp for 48 Fibre OPGW

Quantity24

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Amount -

Tension fittings assembly on Suspension tower for 48F OPGW including all accessories for Joint Box (Splicing) Location

Quantity6

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Amount -

Down lead clamp assembly for 48Fibre OPGW

Quantity12

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Amount -

Vibration Damper for 48 fibre OPGW

Quantity4

Rate-

Amount -

Joint Box for 48 Fibre OPGW

Quantity2

Rate-

Amount -

FODP

Quantity-

Rate-

Amount -

FODP 48F : Indoor Type, rack mounted with FCPC coupling and pig tails (5 mtrs each)

Quantity2

Rate-

Amount -

Fibre Optic approach cable

Quantity-

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Amount -

48 Fibre (DWSM)

Quantity4

Rate-

Amount -

Installation hardware set for above 48 Fibre, Fibre Optic Approach Cable

Quantity4

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Amount -

Insulator

Quantity-

Rate-

Amount -

Long Rod 120KN 220kV Grade Polymer Insulator with Corona ring

Quantity72

Rate-

Amount -

Type test charges for insulator

Quantity1

Rate-

Amount -

Hardware Fitting

Quantity-

Rate-

Amount -

Hardware fittings for 220kV AC with ACSR Zebra conductor-Double Tension string

Quantity24

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Amount -

Hardware fittings for 220kV AC with ACSR Zebra conductor-Single Tension string

Quantity48

Rate-

Amount -

Zebra Conductor Accessories

Quantity-

Rate-

Amount -

MSCJ For Conductor

Quantity72

Rate-

Amount -

Repair Sleeve for Conductor

Quantity24

Rate-

Amount -

Vibration Damper for Conductor

Quantity72

Rate-

Amount -

Type test charges for conductor accessories

Quantity1

Rate-

Amount -

Tower Accessories:

Quantity-

Rate-

Amount -

(i) Number plate

Quantity6

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Amount -

(ii) Danger plate

Quantity6

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Amount -

(iii) Phase plate

Quantity6

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Amount -

(iv) Anti climbing Device

Quantity6

Rate-

Amount -

Earthing of Towers

Quantity-

Rate-

Amount -

Pipe Type

Quantity6

Rate-

Amount -

Counterpoise Type (120 m length)

Quantity6

Rate-

Amount -

Shieldwire Earthing Including PG Clamps, Downlead Clamps but excl. Earthwire Bits i.e. Shield wire earthing (pipe type/ counterpoise type) shall be as additional to items i.e. Earthing of towers (pipe type)

Quantity2

Rate-

Amount -

Tower High Tensile Steel

Quantity-

Rate-

Amount -

Fabrication, galvanising & supply of various types of towers & parts, tower/leg extensions(complete) excluding stubs & bolts & nuts but including hangers, D-Shackles, pack washers etc-For Normal Towers. GI

Quantity103.96

Rate-

Amount -

Hexagonal bolts & Nuts

Quantity3.05

Rate-

Amount -

Antitheft bolts & Nuts

Quantity1

Rate-

Amount -

Proto Assembly charges for tower

Quantity1

Rate-

Amount -

Construction of Tsitrongse (Nagaland)-Nagarjan, Dimapur (Nagaland) 132kV D/C transmission line

Quantity-

Rate-

Amount -

Conductor

Quantity-

Rate-

Amount -

ACSR "Zebra" Conductor

Quantity50.88

Rate-

Amount -

Type test charges for conductor

Quantity1

Rate-

Amount -

OPGW cable & Accessories

Quantity-

Rate-

Amount -

24 Fibre (DWSM) OPGW fibre optic cable Live Line (With Central Fibre Optic Unit of Steel tube design)

Quantity8

Rate-

Amount -

Suspension Clamp assembly for 24 fibre OPGW

Quantity2

Rate-

Amount -

Dead end Tension clamp for 24 fibre OPGW

Quantity2

Rate-

Amount -

Tension fittings assembly for 24F OPGW including all accessories for Joint Box (Splicing) Location

Quantity2

Rate-

Amount -

Passing Tension clamp for 24 Fibre OPGW

Quantity7

Rate-

Amount -

Tension fittings assembly on Suspension tower for 24F OPGW including all accessories for Joint Box (Splicing) Location

Quantity2

Rate-

Amount -

Down lead clamp assembly for 24Fibre OPGW

Quantity18

Rate-

Amount -

Vibration Damper for 24 fibre OPGW

Quantity38

Rate-

Amount -

Joint Box for 24 Fibre OPGW

Quantity1

Rate-

Amount -

FODP

Quantity-

Rate-

Amount -

FODP 48F : Indoor Type, rack mounted with FCPC coupling and pig tails (5 mtrs each)

Quantity2

Rate-

Amount -

Fibre Optic approach cable

Quantity-

Rate-

Amount -

24 Fibre (DWSM)

Quantity2

Rate-

Amount -

Installation hardware set for above 24 Fibre, Fibre Optic Approach Cable

Quantity2

Rate-

Amount -

Insulator

Quantity-

Rate-

Amount -

Long Rod 120KN 132kV Grade Polymer Insulator with Corona ring

Quantity408

Rate-

Amount -

Type test charges for insulator

Quantity1

Rate-

Amount -

Hardware Fitting

Quantity-

Rate-

Amount -

Hardware fittings for ACSR Zebra conductor-Double Tension string

Quantity312

Rate-

Amount -

Hardware fittings for ACSR Zebra conductor-Single Tension string

Quantity96

Rate-

Amount -

Zebra Conductor Accessories

Quantity-

Rate-

Amount -

MSCJ For Conductor

Quantity102

Rate-

Amount -

Repair Sleeve for Conductor

Quantity36

Rate-

Amount -

Vibration Damper for Conductor

Quantity408

Rate-

Amount -

Type test charges for conductor accessories

Quantity1

Rate-

Amount -

Tower Accessories:

Quantity-

Rate-

Amount -

(i) Number plate

Quantity34

Rate-

Amount -

(ii) Danger plate

Quantity34

Rate-

Amount -

(iii) Phase plate

Quantity34

Rate-

Amount -

(iv) Anti climbing Device

Quantity34

Rate-

Amount -

Earthing of Towers

Quantity-

Rate-

Amount -

Counterpoise Type (120 m length)

Quantity34

Rate-

Amount -

Quantity5

Rate-

Amount -

Tower High Tensile Steel

Quantity-

Rate-

Amount -

Quantity307.28

Rate-

Amount -

Hexagonal bolts & Nuts

Quantity12.02

Rate-

Amount -

Antitheft bolts & Nuts

Quantity3

Rate-

Amount -

230 More

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