Hyderabad: The Centre has given green signal to Telangana government to construct new Secretariat at Bison Polo Gymkhana grounds at Secunderabad. It has agreed to give the entire Bison Polo grounds to the local government for construction of new Secretariat. However, a couple of issues have to be sorted out, before the construction can take place. The grounds are yet to be handed over to the state government. Also, there as some pending cases in the High Court (HC), in this regard, which need to be cleared.