ERECTION OF 220 / 132 KV BAY AT 220 KV SUB STATION RAMPUR UNDER ETD RAMPUR

Amount

ANNEXURE-A (Work)

Erection of 245 KV SF-6 Circuit Breaker

Erection of 245 KV Current Transformer

Erection of 245 KV Bus Isolator

Erection of 245 KV Tandem Isolator

Erection of 198 KV Lighting Arrestor

Erection of 245 KV Post Insulator for support

Erection of 145 KV SF-6 Circuit Breaker

Erection of 145 KV Current Transformer

Erection of 145 KV Bus Isolator

Erection of 145 KV Tandem Isolator

Erection of 120 KV Lighting Arrestor

Erection of 145 KV Post Insulator for support

Erection & mounting of various 245/145 KV CT junction box.

Erection of 220/132 KV Transformer control & Relay panel 100 MVA T/F

Erection of Main Structure

Erection of Auxiliary Structure

Cutting straightening, bending, laying 700mm below in side ground and above ground the M.S. flat for earthing of all equipments.

Painting of MS Flat

Prepairing cable schedule of 220 & 132 KV Bay as per drawing

Laying of control cable

2Cx2.5 Sq mm

4Cx2.5 Sq mm

6Cx2.5 Sq mm

10CX2.5 Sq mm

Termination of control cable

2Cx2.5 Sq mm

4Cx2.5 Sq mm

6Cx2.5 Sq mm

10CX2.5 Sq mm

Stringing of 220 KV single Jack Bus Bar of zebra conductor

Stringing of 132 KV single Jack Bus Bar of zebra conductor

Stringing of 132 KV single Transformer Jack Bus Bar of zebra conductor

Hoisting of 220 KV string under Beam to pass the jumper single zebra conductor including hanging of disc insulator and suspension fitting complete with all work.

Hoisting of 132 KV string under Beam to pass the jumper single zebra conductor including hanging of disc insulator and suspension fitting complete with all work.

Interconnection and jumpering of equipment of 220 KV Bay

Interconnection and jumpering of equipment 132 KV Bay

Delta Earthing of 220 KV LA’s

Delta Earthing of 132 KV LA’s

Dismantling of 245 KV CVT with its structure from old bay

Erection of 245 KV CVT with its structure in new bay

Dismantling of 198 KV lighting arrestor from old bay

Erection of 198 KV lighting arrestor in new bay

Disconnection of termination of CVT

Removal of control cable of different sizes of 220 KV Rampur-C.B.Ganj Line bay

ANNEXURE-B (LIGHTING)

Providing & fixing new generation energy saving & environment friendly long life pressure die-cast aluminium outdoor high beam flood light with power 120W LED as light source & exclusively designed polycarbonate cover along with electronic driver complete fitting suitable for 220 volt AC input supply of ISI make of CGL/havells/Surya/Philips or standard make

Providing & fixing of junction box of 16SWG MS sheet duly painted size 150x150x200 mm for the above light on the bottom of main structure with the help of clamps junction box contain 01 No. 06 amp single pole MCB (L&T/havels make) with 01no link as per technical specification

Providing & fixing of 03 Phase AC cubical box of size 450x450x200 mm of M.S. Sheet 16 SWG duly painted with synthetic enamel paint. Box should be fixed with proper grouting. The box should consists of cable gland duly fitted in gland plate fixed on the bottom of cubical box with proper locking arrangement.

Laying dressing & termination of control cable for the gantry light with the help of clamps on the gantry & all other assocaiated work required for completion of work.

Laying of 3x95/50 sq.mm. LT power cable 50 cms below the ground level after excavation and put the first class bricks. The work includes both side termination of cable with crimping of lugs. All labour material T&P etc required for proper completion of work

ANNEXURE-B (SUPPLY)

Five Bolted type tension fitting made of Allu. Alloy LM-6 complete with socket eye, ball link, Anchor Shackle and Nut spring and plain washer suitable for ACSR Zebra Conductor.

Two Bolted type Suspension fitting made of Allu. Alloy LM-6 complete with Nut spring and plain washer suitable for ACSR zebra Conductor.

Four Bolted type P.G Clamp made of aluminium alloy LM-6 suitable for zebra to zebra conductor complete with galvanized nuts, bolts spring & plain washers.

Run through clamp for Post Insulator suitable for single zebra conductor

Equipment Name Plates

Phase Plates 150 mm dia R, Y & B Phase

Cable Tray made of 18 SWG GI sheet as per standard specification

TIRUPATI ELECTRICALS

Meena Elect & Engg. Works