Very good idea. Please find my observations below.
I feel any idea presented must be feasable withing the economic and social limits. Also it must be "doable" not like if people stop throwing garbage, India will become clean.
India must aim beyond "slave like manufacturing" for economic growth. India is actually doing very well and has created millions of high paying jobs. To become world leaders, India needs to innovate and do more value addition work. Just like Taiwan, Korea, Japan etc has done. I think India needs to focus on the 5 points below.
1) Educated peoeple (Indians are willing and have education)
2) Good dependble leagal system, which can help enforce law (India has very slow court process)
3) Good living conditions that attracts people to come and stay (India is chaotic, polluted and traffic is unorganised)
4) A reasonablly stable economic environment (I think India has that).
5) Sufficient tax system to allow for development of common needs (infrastructure, defence, police, etc)
Legal system
India has a sofisticated and well developed legal framework and education. The lacking seems to the courts. Fixing the legal system should not be difficult if it is prioritized. Let us assume 10 000 new court rooms would cost 20-25 000 cr to run and maintain. Should be possible to manage.
Living conditions
On this account India scores very low. Indian cities are polluted, dirty, unorganized and lack recreational facilities.
Fixing this problem is not so extreemly difficult. If nothing else, focus on a few 3-4 cities like Bangalore, NCR, Mumbai etc.
It is about building pavements, planiting trees along roads and walkways, banning polluting activites like Disel cars, scoters and shuting down polluting industries and very importantly organizing the traffic and implimenting bus lanes across cities. But how do you pay for all this? Basically more taxation is required.
Tax system
One of the major problems of India is the very low tax revenue. Only 16% of GDP goes to taxes. This is simmilar to places like Pakistan, sub sahara etc. The tax base should be incresed to somewhere like 30%. With a 3 tr dollar economy the total taxation should be near 1 tr dollars. Before the free market liberals start their "tax is bad" theory please take a look at how much the various countries tax.
https://en.wikipedia.org/wiki/List_of_c ... _GDP_ratio
Look towards counties like Germany, UK, Canada, Japan,USA etc.