JUDGMENT : M.R. Shah, J. 1. Leave granted in all the Special Leave Petitions. 2. As all these appeals are interconnected between the same parties and with respect to the same properties, these are being disposed of by this common judgment. 3. Feeling aggrieved and dissatisfied with the impugned order dated 23.12.2014 in F. A. No. 466 of 2010 and the order dated 04.07.2015 in Civil Application No. 1698 of 2015 in F.A.No.466 of 2016 passed by the High Court of Judicature at Bombay (hereinafter referred to as the ‘High Court’), the original Defendants have preferred the present appeals. 3.1 Feeling aggrieved and dissatisfied with the impugned final order dated 10.09.2015 passed by the High Court in Writ Petition No. 992 of 2015 the original Petitioners of the aforesaid Writ Petition have preferred the present appeals. 4. The facts leading to the present appeals in nutshell are as under: That Appellant No. 1 Trust Akhil Bhartvarshiya Marwari Agarwal Jatiya Kosh (hereinafter referred to as the ‘Trust’) was, registered under Bombay Public Trusts Act, 1950. According to the Trust, under a duly registered Conveyance dated 30.10.1974, the Trust acquired 9797 sq. meters of land with a charitable object of providing Housing to weaker sections of the Society. That the said area of 9797 sq. meters included the Plot bearing CTS No. 97/A5/2 of Village Chinchavli, Malad (East), Mumbai admeasuring 2593.70 sq. meters. According to the Trust, the Mumbai Municipal Corporation sanctioned the plan of the Trust in the year 1974-75 for construction of building A1 to be constructed on subplot carved out of CTS No. 97/A5/2 (the disputed property). That the building A1 was to consume the area of 1009.70 meters equivalent to 1205 sq. yards. That, between 1975-78, the Trust constructed building A1 comprising of 20 Flats each admeasuring builtup area of 588 sq. ft. and the purchasers took possession of the respective flat. Thereafter, about 26 years after they took possession, the Purchasers-Respondents herein the original Plaintiffs filed Suit No. 4111 of 2004, inter alia, for directing the Trust and others to execute the Conveyance of Plot No. A/1 claiming that they were entitled to the Plot area of around 1205 sq. yards (1009.70 sq.meters). Thereafter, about 26 years after they took possession, the Purchasers-Respondents herein the original Plaintiffs filed Suit No. 4111 of 2004, inter alia, for directing the Trust and others to execute the Conveyance of Plot No. A/1 claiming that they were entitled to the Plot area of around 1205 sq. yards (1009.70 sq.meters). That the original Plaintiffs prayed for the following reliefs in the Suit:- a. That it is declared that the Defendant No. 1 is bound and liable: i. To complete the said building A/1 in accordance with the building plans sanctioned by and in terms of the conditions of IOD and CC issued by the Defendant No. 2 in respect thereof. ii. To obtained Occupation Certificate for the said building No. A/1. iii. To provide supply of municipal water to the said building A/1. iv. To obtain building Completion Certificate for the said building A/1. v. To form cooperative housing society of the Plaintiffs. vi. To convey the said building A/1 together with the plot of land J/1. b. That this Hon’ble Court may be pleased to pass permanent order directing: i. Defendant No. 1 to obtain occupation certificate and municipal water connection to the said building A/1. ii. Defendant No. 1 to form cooperative housing society of the plaintiffs. iii. Defendant No. 1 to convey the said building together with plot J/1 to the Cooperative Housing Society of the Plaintiffs. iv. Defendant No. 1 not to carry out any construction upon the said plot J. v. Defendant No. 2 to cancel the permission given to the Defendant No. 1 to carry out construction on the said plot “J”. vi. Defendant No. 2 not to give any further permission to Defendant No. 1 to carry out any construction on the said plot “J”. vii. Defendant No. 2 to take necessary actions against Defendant No. 1 for carrying out construction of unauthorized hutments. viii. Defendant No. 2 to take necessary actions against Defendant No. 1 for cutting of trees. 4.1 It was the case on behalf of the original Plaintiffs that the Plaintiffs have paid full purchase price for purchase of their respective flats in the said building A1, constructed by the original Defendant No. 1, Trust. viii. Defendant No. 2 to take necessary actions against Defendant No. 1 for cutting of trees. 4.1 It was the case on behalf of the original Plaintiffs that the Plaintiffs have paid full purchase price for purchase of their respective flats in the said building A1, constructed by the original Defendant No. 1, Trust. That, though the Trust handed over the possession of the flats to the respective flat owners and they are put in possession and occupation of the respective flats, the Trust have failed to obtain occupation certificate of the said building in terms of the IOD and CC issued by