Led by its chairman Shyam Saran, the delegation discussed with Gogoi various issues relating to improving connectivity and development of infrastructure, official sources said.
Gogoi said his government has focused on developing the infrastructure in the border areas.
He also said thrust must be accorded to strengthening the infrastructure development in border areas coupled with creation of employment generation.
Besides Saran, the other members of the NSAB included Lt Gen (retd) P C Bhardwaj, former Vice-Chief of Army Staff, Lt Gen (retd) Prakash Menon, Military Adviser NSCS, P C Haldar and Chairman, Land Ports Authority of India, T Shahrawat.