infrastructure for frontier hqrs. ssb at rajiv nagar, digha road, patna, bihar phase-i. sh 1. sos mess & single officer (08 nos.) accommodation (stilt plus 12), 2. type-ii-45 nos., & type-iii-20 nos. (stilt plus 11) 3. guard room, 4. development works i/c boundary wall, 5. specialilzed e&m works and 6. electrical sub station building. (sh preparation and supply of structural design, drawing including proof checking from iit/nit, bar bending schedule for all the structural components and allied development work along with internal and external/ sewaage/ rwh phe drawings and obtaining required local body approval. (2nd call)