TIRUPATI: The central government has accorded administrative approvals for two road infrastructure projects, worth Rs 2,308.31 crore, for Andhra Pradesh under the Bharatmala project on Hybrid Annuity Mode. The projects would involve construction, widening and upgradation of NH in Tirupati district, connecting Chillakuru cross to Turpu Kanupur and Naidupeta to Turpu Kanupur village in Chillakur mandal. A sum of Rs …