How to recharge borewell effectively in Uttarahalli, Bangalore? Need direction on which is the best, effective& cheapest method

I am planning to drill a bore well in a plot measuring 30X50 in Uttarahalli, Bangalore. I am not very sure on how to recharge the bore well. I was going through the net to find out. I got the following method to recharge

1. Dig well (3'X10' with concrete rings) near to the bore and use the well to recharge the bore.
2. Dig a well keeping the bore at the center and feed filtered rain water directly to the bore well.
I also read that it is not recommended to recharge the bore well directly.

I need direction on which is the better, effective and cheap method to recharge the bore well.

With regards

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