Repair and reconditioning of 02 nos. VCB installed at different location of Sirka Colliery under Argada Area

Amount

Auxilary Contact for 200A, 11KV AY make VCB Sl. No.1552

Bushing Insullator 11KV grade for 200A, 11KV AY make VCB Sl. No.1552

Earth fault over current relay 110V AC for 200A, 11KV AY make VCB Sl. No.1552 & for 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Earth leakage relay with CBT 110V AC for 200A, 11KV AY make VCB Sl. No.1552 & 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Moulded CT 11KV/110V, 15VA,200/5+5A for 200A, 11KV AY make VCB Sl. No.1552

Closing Coil 110V DC for 200A, 11KV AY make VCB Sl. No.1552 & 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Repairing of mechanism for 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Support insulator 3.3KV grade for 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Triping Coil 110V DC for 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Rectifier unit 110VDC for 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Ammeter 200/5A for 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Voltmeter 3.3KV for 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

PT Fuse 3Amp. for 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Indicating lamp 110V for 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Push button for 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Labor charges

Wiring with materials 200A, 11KV AY make VCB Sl. No.1552 & for 400A, 3.3KV Prabhu make VCB Sl. No.10/2004

Total impact of GST for the purpose of CTC