Renovation, repairing and maintenence of boundary wall, isolator yard, existing vehicle shed and construction of RCC Cable Trench, pathway etc. at Lalbagh 33/11 KV S/S under Jiaganj Division Dist-Murshidabad Renovation, repairing and maintenence of boundary wall, isolator yard, existing vehicle shed and construction of RCC Cable Trench, pathway etc. at Lalbagh 33/11 KV S/S under Jiaganj Division Dist-Murshidabad