Director, Ecology & Environment, Patna Invites Online Tenders Under Two-Bid System From Reputed Agencies, Having Capacity To Provide Sanitation Services (Including Cleaning Of Toilets, Urinals, Drinking Water Facilities, Water Tanks And Its Surrounding Areas, Sweeping Of Infrastructure, Rag Picking And Road Cleaning Work Etc.) With The Suitable Uniformed Trained Manpower And Use Their Best Endeavors To Provide This Service At Sanjay Gandhi Biological Park, Patna. The Details Of Services Are Included In The Scope Of Work.