The Phase 1 of the project was successfully completed by the Nalanda College Scout Troop on 10th October 2020 by planting 100 "Na" trees (???????????????????? ????????????????????????) near the Kottawa Interchange at the Southern Expressway. The event was officiated by the Assistant District Commissioner of Colombo District Scout Branch; Mr. Sampath Wijesinghe and the Additional Director of Expressway Operation, Maintenance & Management Division of Road Development Authority; Mr. Anura Mannapperuma.