supply, delivery, installation, testing and commissioning of motor starters, air-circuit breaker, repairing of pumps and motors, providing of gabions and formation of bund across the approach main canal to maintain required level in canal for emergency pumping arrangements at foreshore of nagarjunasagar near puttamgandi and dismantling and transportation of all equipment to kodandapur, nasarlapally and godakondla whenever sufficient inflows started at nagarjunasagar reservoir under eam section, sd-iv(electrical), o and m division-xi, sahebnagar
