Annual Maintenance Contract (AMC) for Work of Weed control treatment (Chemical Treatment) for Metal Area and Non Metal Area with Cutting, Uprooting, removing from Non-metal)) area and Disposal of grass, weeds, plants, trees & shrubs etc... of 400KV, 220KV & 33KV Switchyard area under 400KV S/S (O&M) Division Warora. (2nd Call).