Calcutta High Court (Division Bench: Sabyasachi Bhattacharyya and Uday Kumar, JJ.) — Two intra-court appeals arising out of CS/162/2024, a suit primarily for specific performance of a development agreement. (1) APOT 241/2024, against the order dated June 20, 2024 granting directions for affidavits, dismissed as not maintainable: no prayer for ad interim injunction was made or renewed on that date (only adjournment sought and leave to file affidavits), res judicata operates at the same stage, and no rights of the parties were decided thereby. (2) The appeal against the ex parte refusal of ad interim injunction (order dated June 6, 2024) is maintainable, the ad interim stage not having culminated in a final order. On merits (prima facie only): the Force Majeure definition in Clause 1(xvi) of the agreement — 'non-functioning of any existing or new appropriate Government authorities' (sub-clause (f)) — does not cover partial functioning, laches or mere inaction of the West Bengal Heritage Commission/Kolkata Municipal Corporation; where a specific instance applies, the residuary sub-clause (h) cannot be invoked; delay simpliciter is not Force Majeure. The ratio in DLF Home Developers Ltd., (2021) 5 SCC 537 and Vidya, (2024) 9 SCC 651 squarely applies — a developer takes a calculated business risk of procedural delays in obtaining approvals. Whether the 2005 Urban Land Ceiling permission extends to the present agreement is a triable issue. Post-timeline correspondence was expressly 'without prejudice'; extension was refused beyond February 11, 2024 and the agreement was formally terminated under Clause 19.2; no 'negotiation' diluting Clause 19.2 could be attributed to the respondents; discretionary extensions neither extend the 18-month period nor render it directory. The learned Single Judge's refusal of ad interim injunction, though wanting in detailed reasons, was justified; APO 92/2024 dismissed, GA 1/2024 disposed of, no order as to costs. All observations expressly tentative and non-binding at later stages.