It has been stated by the petitioners that they are owners of land measuring 42 Acres , which they have purchased from various land owners. Then they moved an application for grant of licence to develop a residential colony as per the provisions of Haryana Development and Regulation of Urban Areas Act, 1975 (in short the 1975 Act). The respondents also entered into a collaboration agreement with some land owners to develop their land. On October 23, 2006 , Letter of Intent (in short LOI) was issued to the petitioners to develop a residential colony in land measuring 52.725 Acres, subject to certain conditions. Consequent thereto, the petitioners executed an agreement in form LC-IV and also filed an undertaking. An amount of Rs. 2,52,13,973/- was deposited towards licence fee and Rs. 24,00,000/- were deposited towards scrutiny fee as per norms. Petitioners failed to fulfill the conditions imposed for grant of licence. Extension of time was sought to do the needful. On December 20, 2006, demand draft for an amount of Rs. 2,10,87,622/- on account of conversion charges was also deposited with the authorities. When the petitioners failed to comply with the conditions imposed by letter of intent dated October 23, 2006, they received a letter from the competent authority proposing to withdraw the