THE WORK OF CONSTRUCTION OF 132 kV BAY AND LINE OF 3rd Phase of 132 KV TSS LINE

Part-A (Work Details)

Erection of main and auxiliary structure incld. shifting of all structure parts nut bolts etc from store to work site with all other associated work to complete the job satisfactory.

Stringing (12mtr) of Main and Transfer bus bar for all phase with ACSR Twin Moose conductor and jumpering it to the existing bus including cutting of conductor, hoisting of insulators etc.

Twin Moose conductor main bus

Moose conductor transfer bus

Erection of following equipments:

145KV CVT

145KV BUS ISOLATOR

145KV LINE ISOLATOR

145KV Tandum Isolator

145KV POST INSULATOR

145KV CT/CVT junction box

C&R Panel (scada based)

Inter connection of equipment from Busbar to BI, BI to CB, CB to LI,LI to TI, TI to CT, CT to CVT, CVT and LA to main incoming line incld. cutting bending of ACSR Moose/Panther conductor, Jumpering and clamping of conductor incld. hoisting of suspension fitting and disc insulators etc.

Laying of following size cables from Relay/control panel to various equipments and between equipments to equipments including providing and fixing of cable tie of suitable size to knot cable to trech rod.

6CXx2.5mm²

Termination of above laid cables as per cable schedule incld. making necessary holes in gland plates of equipments, supply and fixing of ferules for each lid of cables and its termination with all other associated works to complete the job satisfactory (1 No. Termination stand for a lid connection on one side).

Cutting strengthening and bending of 50x6mm MS flat and 75x10 mm MS flat for earthing of main and auxiliary structures, equipment structures and equipment with main earth mat below 500/700mm ground level incld excavation of trenches its back filling, welding , painting with bus green synthetic enamel paint etc with all other associated works to complete the job satisfactory.

Delta earthing of LA with 03No, 3m long electrode its embedding inside ground and connecting of all 3 electrode with 75x10mm MS flat and connection of the same with LA.

OPGW WORK

Erection of Superstructures of 132KV Tower Cross Arm wherever required and gantry including all work above ground level excluding hoisting of insulators, hardwares & accessories, but including fitting of danger, number, phase Plate, bird guard and fixing & punching for 132 kv DC lines

Destringing of earth wire 7/9 SWG along with hardware fitting & proper rolling .

Installation(stringing), Laying, test & commissioning of links etc. of 48 fibre (DWSM) OPGW Fibre Optic Cable alongwith all necessary Hardware sets excluding Jont Box.

Splicing & Installation of Joint Box (48 Fibre)

Installation, Termination, Testing & Commissioning of FODP 48F: Indoor type, rack mounted with FCPC coupling and pig tails (5mtr each)

Installation, Termination, Testing & Commissioning of Fibre optic approach cable for 48F OPGW alongwith all necessary hardware sets

OTDR (Optical time domaine reflectometer) for 1310/1550nm with laser source equivalent to anritsu MW 9076B1 or better.

Part-B (Supply of Material)

Pale fencing

Earthing 40 mm MS rod for main earthing

Earthing 40 mm MS Electrodes ( 3 meter longs)

M.S. Flat for earthing 75x10

M.S. Flat for earthing 50x6

Air Conditioning System

Two ton window AC with all accessories and stablizer(Not les than 5KVA Capacity)

70 KN Antifog Disc Insulator

Single tension fitting suitable for

a. ACSR Moose

b. ACSR Panther

Single Suspension fittings Suitable for

a. ACSR Moose

b. ACSR Panther

PG Clamp suitable for

Moose/ Moose

Moose/Panther

Panther/Panther

Bus Post Clamp Suitable for

Panther

Twin Panther

Moose

250W LED Flood Light of Havells/Philips/Panasonic/Crompton Make

Galvanised U Bolt

48Fiber (DWSM) OPGW Fiber cable

Supply of Hardware set for48 F iber OPGW

Joint Box (48 Fiber)

FODP 96F

Fibre Optic Approach Cable for 48 F OPGW

Supply of Hardware set for 48 Fibre(DWSM, G.652D) Fibre Optic Approach Cable*