was on 27.12.1984, a provisional letter of allotment allotting industrial plot No.13-14 measuring 1/2 acre was issued. In the said letter, it was also stated that Rs.60,000/- towards 25% of the cost has already been received and the balance 75% would be payable in 10 equated annual installments. The respondent vide its letter dated 11.01.1985 claimed refund of Rs.84,000/- out of the application money of Rs.1,44,000/- paid at the time for submitting an application for allotment of plot measuring 3 acres. Subsequently, it was found that the plot allotted to the respondent is not available, thus, another provisional letter of allotment was issued to the respondent on 21.06.1985 (Annexure P-2) allotting industrial plot No.UV-92-93 measuring 1/2 acre in Udyog Vihar, Phase IV, Gurgaon. In the letter dated 21.06.1985, it was again stated that a sum of Rs.60,000/- towards 25% of the cost of the plot has already been received and the balance 75% would be payable in 10 equated annual installments alonwith interest at the rate of 13.5% p.a. The final letter of allotment was issued on 30.06.1986 (Annexure P-3).