H.t. / l.t. Switchgears: upto 22 kv indoor / outdoor type, supply, installation, testing, commissioning, emergency repairs, spares, preventive maintenance. Transformers: distribution transformers - supply, erection, testing, commissioning, preventive maintenance, emergency repairs, leakages attendance, oil filtration. L.t. Panels: distribution boards / control panels / pcc / mcc design, manufacturing, supply, installation, testing commissioning, repairs / modifications, maintenance ( preventive / breakdown) overhead line works: overhead lines & structures, erection, modifications, repairs, stringing of line and allied works. Generator: installation and commissioning power factor improvement: automatic power factor control panels, and capacitors supply, installation, testing & commissioning. General: erection of earth pits & resistance measurements. H. T. / l. T. Cables supply, laying, terminations. Liaisoning services • liaisoning with tangedco for sanction of power • approval of substations/transformers from ceig • approval of plan drawings and permissions etc. From electrical inspectorate • assistance in preparation of drawings and documents