tender for hiring / running of 2 nos. 25 hp sewage trolley with dg set at nala road taimoor nagar in okhla constituency ac-54. , hiring & running charges of 2 nos sewage trolly having capacity 25 hp each mounted trolley with 50 kva d. g. set including all electrical and mechanical accessories like electrical panel, motor pump set for dewatering and hiring of suction , delivery arrangement like m.s. pipe , clamp, flanges, bends valves etc. it includes barricading, making of temporary shed for operating staff. safety precaution tape etc as required and cleaning of pump kachra and time to time charging of pump set.(2nos. trolly, 25 hp each).