2000446 Building My SG is a LEGO set released in 2015 exclusively to students in Singapore as part of celebrating Singapore's Golden Jubilee.
It can be built into either Gardens by the Bay, Changi Airport or Cavenagh Bridge. The set contains 244 pieces. The set is given to all students and teachers and they are encouraged to build their vision of Singapore in the future. As part of SG50 celebrations the students and teachers were given this set. Currently it is unavailable for sale.