Repairing / reconditioning of 3.3KV VCB switch, 400Amp, Make Maditron, Type UM/VCB/CCL, S/N-7750 installed at Type III substation and 3.3KV OCB switch, GEC make, Type HOP 6, S/N 4086 installed at Rest sub station of Sawang Washery.

Amount

Repairing / reconditioning of 3.3KV grade VCB switch, 400Amp, Make – Maditron, S/N-7750 installed at Type III substation of Sawang Washery i) Supply and fixing of digital Ampere meter and Voltmeter

ii) Supply and fixing of bushing insulator with studs

iii) Supply and fixing of monoplast tape

iv) Supply and fixing of CBCT

v) Supply and fixing glass tape

vi) Supply and fixing of bus bar flat

vii) Supply and fixing of indicating lamp

viii) Supply and fixing of push button with contact block

x) Supply and fixing of wiring with ferrule and lugs as required

xi) Supply and fixing of operating mechanism

xii) Painting, fixing nut and bolt as reequired

Repairing / reconditioning of 3.3KV OCB switch, GEC make, Type – HOP – 6, S/N – 4086 installed at Rest sub – station of Sawang Washery i) Providing of digital Amp meter 400 / 200 / 5 Amp and Volt meter 3.3KV / 110 Volts 4" x 4" size

ii) Supply and providing of main fixed contact

iii) Supply and providing and complete gas kit changing in oil tank, cover joint insulator fixed oint and other required.

iv) Supply and providing of main moving contact

v) Supply of earth leakage relay (Make Prayog)

vi) Supply and providing of CT 400 / 200 / 5 Amp 11KV grade molded type

vii) Repairing and rectification of control circuit wiring including some materials as ferrule, lugs, clips socket etc.

viii) Repairing and setting of operating mechanism including some materials as clair pin lock washer shaft etc.

Total impact of GST for the purpose of CTC

M/S. RIYA CONSTRUCTION

STAR ELECTRICAL WORKLS