Dear Mr. Ramesh
If the Paid-up Capital and Reserves are Rs.2 Lakhs only and the amount of loan to be borrowed along with loans already borrowed would exceed Rs. 2 Lakhs, then obtain approval from shareholders through Special Resolution.
The Special Resolution shall be a blanket approval setting a limit upto which loans shall be borrowed and authorizing the Board to act in pursuant of the said Special Resolution.
Thereafter, whenever you borrow, in the Board Resolution - narration passage, mention about the limit authorized by the shareholders and a note that the present borrowing along with loans already borrowed is within the limit authorized.