supply and installation of 01 no. each dc earth leakage monitoring kit equipments at 220kv ss dewas and ujjain , supply of dc earth leakage monitor , a) supply of dc earth leakage monitor at 220kv s/s dewas & ujjain stationary signal injection unit (make- powernext technology pvt. ltd., model p/2t-06-1-10 or equivalent) and 4 no. portable leakage path tracing unit / clamp meters (make – meco, model 2502t-auto bl or equivalent)) complying to technical specifications as per tender document para 4.3.1 and para 4.3.2 b) connecting 230v ac cable (power cable cord, 0.5 sq. mm with 2 pin adapter), connecting dc cable (pvc insulated 3 core flexible copper, 0.5sq. mm) and required fittings, etc. as per requirement. c) installation and commissioning