Procurement of materials

SUPPLY OF MATERIALS

11 KV Epoxy resin cast indoor type single core, Three phase potential transformer with metering accuracy class O-5s having ratio 11KV/110 volt confirming to burden 25 VA per phase suitable for 11 KV Pilfer proof metering cubical relevant ISS with latest amendments if any. (Annexure – A)

Henley type Tailless unit 500 Amps 500 Volts conforming to Henley standard manufactured from 18 SWG MS sheet duly painted with two coats Grey Enameled paint with one coat Red Primer. The MS sheet having 7 holes suitable for 6 Nos. Top & Bottom insulator and one hole for Neutral. The Top & Bottom insulator should be fitted by 6 nos. Hexagonal Clamps with 6 Nos. Brass sheet for tightening the Metal Part connector and 6 Nos. Copper spring contact (mode for copper strip of size 44x4.5mm) 3 Nos. ’L contact one No. Neutral phase with contact including 3 Nos. Metal Part connector for holding Busbar/Alum. Cable. Tailless unit should be 54” length and 5 ½ width including Nuts &Bolts and washer. The MS sheet Patti have drilled hole at bottom for tightening and one casted sheet strips with drilled hole at the copper point of MS sheet for tightening with base. (HSN Code-8535) (Annexure – B)

11 KV Consumer CT 15/5A (Annexure – C)

11 KV Consumer CT 20/5A (Annexure – C)

11 KV Consumer CT 50/5A (Annexure – C)

11 KV Consumer CT 75/5A (Annexure – C)

11 KV Consumer CT 200/5A (Annexure – C)

33 KV Consumer CT I/D 50/1A (Annexure – C)

33 KV Consumer CT I/D 100/1A (Annexure – C)

11KV Epoxy Resin Cast Indoor Type feeder I/C CTs Ratio 800/400/5-5A Suitable for Schnelder Electric Make VCB, Class of accuracy 0.5, Burden 15 VA & 5P10 15VA. (Annexure – D)

11KV Epoxy Resin Cast Indoor Type feeder O/G CTs Ratio 400/200/5-5A Suitable for Schnelder Electric Make VCB, Class of accuracy 0.5, Burden 15 VA & 5P10 15VA. (Annexure – D)

M/s Gayatri Enterprises

M/S Kanchan and Company

SHRI SAI ENGINEERING WORKS

M/S P.K. Enterprises

perfect technical services

M/S Kanchan and Company

Electro Control Transformers

M/S P.K. Enterprises

SHRI SAI ENGINEERING WORKS