Officers of SDA
Shri. Karma Sonam Bhutia
Principal Chief Engineer ( SDA)
Mobile: M: 9933808615
Shri Pemba Lepcha
Chief Engineer cum Nodal Officer (SDA)
Mobile: 9933081004
Shri Binoy Sharma
Addl. Chief Engineer (SDA)
Mobile: 9647854310
Shri. Sonam T Kalyon
Superintending Engineer (SDA)
Mobile: 9832931337