M. Srinivasan, C. J.—The complaint of the petitioners is against the demand of excess amount than what was originally fixed as cost of the house. Even as per the terms of the original contract the respondent reserved the rights to change the cost depending upon the actual cost of construction, escalation in cost of land, material, labour or for any ether unforeseen reasons and that the manner in which the revised cost will be payable shall be determined by the respondent. In this case, the original cost was Rs 3,03,300, as per Annexure P-6. The contract rate was only tentative and now the demand is for Rs. 6,06,6005 escalated by 100%.

2. The contention of the petitioner is that the enhancement is arbitrary and there is no basis therefor at all it is contended by the petitioner that the respondent must have completed the construction within three or four years and the delay was due to no fault of the petitioner and therefore he is not responsible for the escalation of the price The petitioner was not given possession of the premises in spite of entire amount, as demanded by the respondent, having been deposited with them.

3. We are unable to accept this contention of the writ