बिहार सरकार | Government of Bihar | Cabinet Secretariat & Building Construction Department

🔒 Officer / Admin Login Helpline: 0612-2215354

Vikas Bhawan Patna

Meeting Hall Booking Portal

🔍 Digital Tracking Service

Track Booking Status

Enter your official Booking Reference ID and registered Mobile number to check real-time approval, allotment details, and download your confirmation slip.