Electrical (O&M) Contractor

K R Infra and Developers is a professionally managed organization engaged in providing Electrical Operation & Maintenance (O&M) services for 33 KV & 66 KV electrical systems. We specialize in preventive, breakdown, and emergency electrical maintenance, delivering reliable and safe power solutions for industrial and utility projects.

Services –

Electrical Operation & Maintenance (O&M) – 33 KV & 66 KV:

Preventive, corrective & breakdown maintenance
HT/LT panel maintenance (VCB, ACB, Isolators, CT/PT)
Transformer inspection, oil testing & servicing
Substation operation, switching & shutdown activities
Underground Cable Services :
Underground cable fault locating
HT/LT cable jointing (straight through & end termination)
Heat shrink & cold shrink jointing works
Cable testing & power restoration

CSS (Compact Substation) Services :

CSS power ON/OFF operations
¢ Emergency fault handling & power restoration
¢ Routine inspection & maintenance

HML Repair & Maintenance :
¢ Repair and replacement of HML components

Testing & commissioning after repair

is) Electrical Equipment Repair & Maintenance –

We undertake repair and maintenance of all electrical equipment used in Electrical O&M works,
including:

*HT/LT panels & switchgear

¢ Transformers

Isolators & earthing systems

Protection relays & metering equipment

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