WORKS

Amount

D-stringing/stringing work of Conducctor (Part-A Work Portion)

Destringing of 220KV Indiarapuram Line ACSR Zebra conductor from tower No.- 19, the work includes cutting of conductor, bending in proper shap, clamping with the help of clamps and all other associated work to complete the work

Stringing of various Three phase 220 KV Indirapuram Line Zebra conductor and different length of span as mentioned below. The work includes cutting and bending of conductor, fixing of single/double bolted type tension fitting hosting of disc insulator and shifting of material from store site to erection site and all other associated work to complete the work satisfactory as for drawing and technical specification.

Main/Jack Bus and Bay strengthening work

Dismantling of jumpering of equipment with specified conductor of various 220KV Equipment with Main Jack bus/CB Jack Bus of ACSR Zebra conductor, 220KV Equipments to equipments, the work includes cutting of conductor, bending in proper shap, clamping with the help of clamps and all other associated work to complete the work

Dismantling of various single phase 220KV main Jack Bus /CB Jack bus with different type conductor and different length of span as mentioned below. The work includes cutting & bending of conductor, opening of single /double bolted type tension fitting hoisting of disc insulator and shifting of material from erection site to store site and all other associated work to complete the work satisfactory as per drawing and techanical specification

Complete cleaning of disc insulators for all phase by suitable liquid cleaner, testing of IR Value by insulation tester, making series connection & ready for hoisting with all cost of men, T&P to complete the work

Dismentaling of Structure ALP and BCT

Dismentaling of Equipment

198 KV Lighting Arrestors.

220KV CVT

220 KV CVT Junction box

Erection of Substation Structure - Erection of Auxiliary structure lattic type BCT & ALP etc. consisting of auxilary structure for installation of CVTs and LAs, etc. The job consist of shifting of all material from store to site of erection, erection of structure as per drawing with the help of GI nut & bolt, flat & spring washer, matching the hole, cutting & matching of member if required including cost of all men and T & P excluding GI structure Nut & bolt to complete the work. Erection of Auxiliary structure lattice type BCT, ALP etc. upon foundation and its proper tightening.

Erection of following Equipments/Panels as per technical specification, manual and instruction as per direction of supervising engineer

198 KV Lighting Arrestors.

245KV CVT

220 KV CVT Junction box

Earthing Work

Delta earthing of 198 KV LAs by 40 mm dia 150 mm long conical shape its placing inside the ground in rectangular shape and connecting all 06 Nos electrodes with 75x10/50x6 mm MS flat laid on its edge and then this rectangle/tringle shape strictly as per drawing.

Laying MS Flat of size 75x10 mm

Laying & Termination of control cable in trench/cable trays from different control room equipments to 220 KV CVT and their junction boxes. (Termination of control cable at each end.)

Stringing of various single phase 220 KV main Jack Bus/CB Jack bus with Twin Zebra conductor and different length of span as mentioned below. The work includes cutting and bending of conductor, fixing of single/double bolted type tension fitting hosting of disc insulator and shifting of material from store site to erection site and all other associated work to complete the work satisfactory as for drawing and technical specification.

Jumpering interconnection of equipment with specified conductor of various 220KV Main Jack Bus /CB Jack Bus with Twin Zebra Conductor. The work includes cutting of conductor, bending in proper shap, clamping with the help of clamps and all other associated work to complete the work

Hoisting of 220KV string under beam to pass the jumper including hanging of disc insulator and suspension fitting to complete the work.

Stringing of various single phase 220 KV main Jack Bus with Zebra conductor and different length of span as mentioned below. The work includes cutting and bending of conductor, fixing of single/double bolted type tension fitting hosting of disc insulator and shifting of material from store site to erection site and all other associated work to complete the work satisfactory as for drawing and technical specification.

Jumpering interconnection of equipment with specified conductor of various 220KV Main Jack Bus with Zebra Conductor. The work includes cutting of conductor, bending in proper shap, clamping with the help of clamps and all other associated work to complete the work

Part-B Supply Portion:-

Single tension fitting zebra conductor

Bolted type single Tension fitting for Twin Zebra Conductor suitable for 1x16 Nos. Disc insulator with turn buckle with hardware set as per techinical specification.

Bolted type single Tension fitting for Twin Zebra Conductor suitable for 1x16 Nos. Disc insulator without turn buckle with hardware set as per techinical specification.

Bolted type single Suspension fitting for Twin Zebra Conductor suitable for 1x16 Nos. Disc insulator with hardware set as per techinical specification.

Bolted type single Tension fitting for Zebra Conductor suitable for 1x16 Nos. Disc insulator with turn buckle with hardware set as per techinical specification.

Bolted type single Tension fitting for Zebra Conductor suitable for 1x16 Nos. Disc insulator without turn buckle with hardware set as per techinical specification.

Bolted type single Suspension fitting for Zebra Conductor suitable for 1x16 Nos. Disc insulator with hardware set as per techinical specification.

4 Bolted Type PG clamp suitable for Zebra to Zebra Conductor Complete with HDG nut bolt & washer as per technical specification.

4 Bolted Type PG clamp suitable for Tarantulla to Zebra Conductor Complete with HDG nut bolt & washer as per technical specification.

Bimetallic 220 KV Bus Isolator clamp made of aluminum alloy LM-6 for Twin Zebra conductor with HDG nuts & bolts and washer as per technical specification .

Bimetallic 220 KV Circuit breaker clamp made of aluminum alloy LM-6 for Twin Zebra conductor with HDG nuts & bolts and washer as per technical specification .

Bimetallic 220 KV Current transformer clamp made of aluminum alloy LM-6 for Twin Zebra conductor with HDG nuts & bolts and washer as per technical specification .

220 KV Bus Post clamp made of aluminum alloy LM-6 suitable for Twin Zebra conductor complete with hot dip galvanized nut, bolts & washer as per technical specification

Bimetallic 220KV CVT/LA clamp suitable for zebra conductor complete nut, bolt and washer as per techanical specification

Spacer for Twin Zebra conductor for 100 mm spacing as per technical specification.

Spacer for Twin Zebra conductor for 250 mm spacing as per technical specification.

Civil Works

SHASHI ENTERPRISES (BID ID -5130953)

SHIVAM ENTERPRISES (BID ID -5130867)