According to him, there are reports that there have been some construction work including roads in Pakistan-occupied Kashmir.
"We have got to see its consequences particularly if it is passing through areas which are in PoK which is close to our border and actually that is our own territory. We should take it up and I think we have taken it up from time to time with China and Pakistan.
The top intelligence official said economic growth of the country is key to be a secure nation.
"If India rises at the rate of say nine per cent or eight per cent of economic growth, India is totally safe. A country which has got such a huge market, which has got such a vast economic capabilities provides an opportunity. You will have international clout and it will be in the vested interests of the world to see that India is protected," he said.
"A strong economy is the surest thing to securing the country. We have to sustain very high economic growth rate," he said.