2. The case of the Applicant, in brief, is that the 6th Respondent, M/s. Radiance Realty Developers India Ltd. , developed a residential project titled “Radiance Icon” at Koyambedu, Chennai, after obtaining requisite approvals from TNRERA, CMDA, Greater Chennai Corporation and Environmental Clearance ( EC ) dated 14.07.2017 issued by the SEIAA - Tamil Nadu, subject to specific conditions. It is alleged that the developer failed to disclose the EC to the purchasers and committed serious violations of its conditions, particularly by installing a sub-standard Sewage Treatment Plant ( STP ) and Water Treatment Plant (WTP) that do not conform to TNPCB norms, resulting in discharge of untreated sewage and consequent environmental pollution. The Applicant further stated that the project was handed over to the Residents’ Association without ensuring compliance with EC conditions, and the maintenance contractor abandoned the project midway, causing hardship to the residents. Despite the Tribunal’s earlier direction in O.A. No. 08 of 2023 dated 20.02.2023 to SEIAA – Tamil Nadu and TNPCB to act upon the Applicant’s representation, no effective steps were taken.