Work Of Annual Maintenance Contract For Maintaining The Complete Switch Yard Area Clean/ Free From Growth Of Any Type Of Grass, Shrubs, Bushes And Small Trees And Disposing Of The Removed Grass With Glycell Treatment As Directed By Substation In Charge/ Engineer In Charge And Providing Anti Rodent Treatment At 400Kv Substation, Gcr Msetcl, Chandrapur For One Year.