Repairing/maintenance of 11 kv nos. lighting transformers (5 nos. 500KVA, 1 no. 1750 KVA, 1 no. 1 MVA, 1 no. 630KVA, 1 no. 250KVA, 1 no. 300KVA, 1 no. 315KVA, 1 no. 250KVA, 11KV/440V lighting transformers are installed at different locations, CCD

Amount

Part – A (Repairing, painting and reconditioning of 500KVA, 11KV/440V lighting transformer Local Sl no.4011969 power supply installed at Sharda colony (CISF colony) CCD, Dhori Area.)

Replacement of drain valve

Replacement of nuts, bolts, washer, and tio rods.

Providing & fixing of all gaskit at tanki cover, primary & secondary side insulator points, Conservator tanki pipe joints, oil indication place, drain valve joints, etc places

Online filtration/dehydration of transformer oil

Complete body cleaning, Double coat primer and Enamel painting by Spray painting machine including cost of cleaning and painting materils as well as labour cost.

Providing of spout bushing insulator with stud set primary side.

Testing, checking and commissioning of lighting transformer at site

Part – B (Repairing, painting and reconditioning of 1750KVA, 11KV/440V lighting transformer for power supply of markett line and MQ type Qtrs. Installed at CCD, Dhori Area.)

Replacement of drain valve

Replacement of nuts, bolts, washer, and tio rods.

Providing of spout bushing insulator with stud set primary side.

Providing of oil temprature meter.

Providing & fixing of all gaskit at tanki cover, primary & secondary side insulator points, Conservator tanki pipe joints, oil indication place, drain valve joints, etc places

Providing of breather with silcagel set.

Providing of Buchholz relay, 3'' dia flang type.

Raditor cleaning and fitting

Providing of winding temprature meter.

Providing of 12 core, 1.5 sqmm. Control cable for its tripping arrangement through its oil, winding temprature meter, B/Relay, Alarm bell, etc.

Labour cost for above associated work in transformer as well as charging/tightening of all connections, nut, bolts etc. With commissioning at site.

Part –C (Repairing, painting and reconditioning of 500KVA, 11KV/440V lighting transformer for power supply "C" type colony CCD installed at main S/S of CCD, Dhori Area.)

Replacement of nuts, bolts, washer, and tio rods.

Providing of spout bushing insulator with stud set primary side.

Raditor cleaning and fitting

Online filtration/dehydration of transformer oil

Complete body cleaning, Double coat primer and Enamel painting by Spray painting machine including cost of cleaning and painting materils as well as labour cost.

Providing & fixing of all gaskit at tanki cover, primary & secondary side insulator points, Conservator tanki pipe joints, oil indication place, drain valve joints, etc places

Testing, checking and commissioning of lighting transformer at site

Part – D (Repairing, painting and reconditioning of 315KVA, 11KV/440V transformer for power supply of water supply pump installed at IWSS river side, CCD.)

Replacement of nuts, bolts, washer, and tio rods.

Complete body cleaning, Double coat primer and Enamel painting by Spray painting machine including cost of cleaning and painting materils as well as labour cost.

Providing & fixing of all gaskit at tanki cover, primary & secondary side insulator points, Conservator tanki pipe joints, oil indication place, drain valve joints, etc places

Providing of spout bushing insulator with stud set primary side.

Online filtration/dehydration of transformer oil

Testing, checking and commissioning of lighting transformer at site

Part -E (Repairing, painting and reconditioning of 1MVA, 11KV/440V lighting transformer for makoli upper dhowrah and niche dhora installed at NSD S/S of CCD, Dhori area.)

Providing of breather with silcagel set.

Replacement of nuts, bolts, washer, and tio rods.

Online filtration/dehydration of transformer oil

Providing of Buchholz relay, 3'' dia flang type.

Providing of winding temprature meter.

Providing of oil temprature meter.

Providing of spout bushing insulator with stud set primary side.

Complete body cleaning, Double coat primer and Enamel painting by Spray painting machine including cost of cleaning and painting materils as well as labour cost.

Replacement of drain valve

Raditor cleaning and fitting

Labour cost for above associated work in transformer as well as charging/tightening of all connections, nut, bolts etc. With commissioning at site.

Part-F ( Repairing, painting and reconditioning of 500KVA, 11KV/440V lighting transformer Repairing, painting and reconditioning of 500KVA, 11KV/440V lighting transformer )

Replacement of nuts, bolts, washer, and tio rods.

Providing & fixing of all gaskit at tanki cover, primary & secondary side insulator points, Conservator tanki pipe joints, oil indication place, drain valve joints, etc places

Providing of spout bushing insulator with stud set primary side.

Replacement of drain valve

Testing, checking and commissioning of lighting transformer at site

Part-G (Repairing, painting and reconditioning of 250KVA, 11/440V lighting transformer Local Sl no.01 power supply installed at Filter Plant and DAV school of CCD, Dhori Area.)

Replacement of drain valve

Providing of spout bushing insulator with stud set primary side.

Online filtration/dehydration of transformer oil

Providing & fixing of all gaskit at tanki cover, primary & secondary side insulator points, Conservator tanki pipe joints, oil indication place, drain valve joints, etc places

Raditor cleaning and fitting

Testing, checking and commissioning of lighting transformer at site

Part-H (Repairing, painting and reconditioning of 500KVA, 11KV/440V lighting transformer for power supply of Shimla colony C & B type installed at CCD, Dhori Area.)

Replacement of drain valve

Providing of spout bushing insulator with stud set primary side.

Providing & fixing of all gaskit at tanki cover, primary & secondary side insulator points, Conservator tanki pipe joints, oil indication place, drain valve joints, etc places

Testing, checking and commissioning of lighting transformer at site

Part-I (Repairing, painting and reconditioning of 630KVA, 11KV/440V lighting transformer for Amlo line 1 & 2 and others Installed at CCD, Dhori Area.)

Replacement of nuts, bolts, washer, and tio rods.

Providing & fixing of all gaskit at tanki cover, primary & secondary side insulator points, Conservator tanki pipe joints, oil indication place, drain valve joints, etc places

Providing of spout bushing insulator with stud set primary side.

Online filtration/dehydration of transformer oil

Complete body cleaning, Double coat primer and Enamel painting by Spray painting machine including cost of cleaning and painting materils as well as labour cost.

Providing of breather with silcagel set.

Replacement of drain valve

Testing, checking and commissioning of lighting transformer at site

Part-J (Repairing, painting and reconditioning of 300KVA, 11KV/550V transformer for power supply of V.T pump installed at IWSS river side, CCD.)

Replacement of drain valve

Providing & fixing of all gaskit at tanki cover, primary & secondary side insulator points, Conservator tanki pipe joints, oil indication place, drain valve joints, etc places

Complete body cleaning, Double coat primer and Enamel painting by Spray painting machine including cost of cleaning and painting materils as well as labour cost.

Raditor cleaning and fitting

Providing of spout bushing insulator with stud set primary side.

Online filtration/dehydration of transformer oil

Testing, checking and commissioning of lighting transformer at site

Part-K (Repairing, painting and reconditioning of 500KVA, 11KV/440V lighting transformer for power supply of jharkhand colony, Ambey colony, CISF 'B' comp & regional store installed at R/S sub-station of CCD, Dhori Area.)

Raditor cleaning and fitting

Providing of spout bushing insulator with stud set primary side.

Providing & fixing of all gaskit at tanki cover, primary & secondary side insulator points, Conservator tanki pipe joints, oil indication place, drain valve joints, etc places

Complete body cleaning, Double coat primer and Enamel painting by Spray painting machine including cost of cleaning and painting materils as well as labour cost.

Replacement of drain valve

Online filtration/dehydration of transformer oil

Testing, checking and commissioning of lighting transformer at site

Supervision , incidental & overhead expenses

Total impact of GST for the purpose of CTC

Balajee Traders (BID ID -1113561)