Outsourcing Of All Comprehensive Maintenance Including Civil, Electrical Horticulture Maintenance Works Relating To Day To Day Maintenance Annual Special Repair Works Of Civil And Door To Door Collection And Segregation Of Waste, Operation And Maintenance Of Eco Friendly Organic Waste Converts, Shredder And To Process Organic Biodegradable Waste At Gpoa Campus, Besant Nagar In Chennai For 24 Months. Sh: Providing Skilled Unskilled Services To O/O The Assistant Engineer, Csd 3/Iii, Cpwd, Chennai 90, Rajaji Bhawan, Chennai During 2023 24 For Period Of Six Months.