annual rate contract for maintenance of electrical system of rph plant. please refer tender documents. -annual rate contract for main 2 replacement of lighting items 3 installation of new electic items 4 wiring /rewiring of existg damaged wire 5 cleaning of ht circuit breaker pannels 6 cleaning of lt circuit breaker pannels 7 attending sodium/mercury lamp 8 attending fault in marshellens box 9 attending fault in transformer 10 laying cables for lighting circuits 11 filling up oil in conservator of transfo 12 cleaning of lighting pannels 13 attending fault in lighting pannels 14 replacement of faulty mcbs 15 misc.electric work => limited