FORM-2A [See Regulation 3A.] ENGINEERS'S CERTIFICATE FOR QUALITY ASSURANCE (Site Supervisor's Certificate) (To be submitted at the end of Financial Year) Date: 30th Sept, 2025 To, The SEAGREEN LIFESPACES LLP Ulhasnagar (M Corp.), Ulhasnagar, Thane, 421004 Quality Assurance Certificate 1 (Certificate No. ......................for 31.03.2025 the Year Ending .......................) Subject : Certificate for quality of materials used and quality of Construction and workmanship of the work of SEA GREEN PALACIA having MahaRERA Registration Number P51700055526 being developed by SEAGREEN LIFESPACES LLP Sir, Bhushan Rupani have undertaken an assignment of supervision of this real estate project I/We ...................... Our Responsibility To carry out the work in accordance with the development permission and as per the approved plan, to submit certificate of supervision of work, to carry out material testing in-situ or in an authorized laboratory as per prevailing and applicable standards, to ensure quality of work and workmanship as per prescribed specifications, and as per NBC and / or other relevant code of practice. The details of the quality are as follows : 1. Structural Design, Stability and Testing Sr. No. Parameters Yes/No Remarks 1 Whether soil investigations of the site has been Yes N.A conducted before the structural design and soil parameters have been accounted for in the structural design/drawings? 2 Whether Structural Engineer has been appointed for Yes Name: PRIME CONSULTANTS the project? License No: DDUMC/R/2025/APL/00018 Mobile: 9594066000 E-mail: structure.prime@gmail.com 3 Whether the inspection registers, site order book Yes N.A and quality control test registers are maintained at the site properly and endorsed by the Engineer–in- Charge? 4 Whether testing facilities to check quality of material Yes N.A is available at site? Page 1 of 3 Sr. No. Parameters Yes/No Remarks 5 Whether the statuary provisions for disaster Yes N.A resistance/earthquake resistant design have been incorporated, specially in case of multi-storeyed construction? 6 Has suitable cognizance been taken on demarcated Yes N.A flood lines and appropriate precautions taken for protecting the site from flooding considering local flooding issues? 2. Input Materials Sr. No. Parameters Yes/No Remarks 1 Whether the following building materials confirm to Yes AS PER INDUSTRY STANDARDS relevant IS/BS/NBC Code, or as per Industry Standards? If yes, provide details: (a) Cement, concrete and coarse aggregate Yes AS PER INDUSTRY STANDARDS (b) Steel and its alloys Yes AS PER INDUSTRY STANDARDS (c) Electrical wire, fittings and accessories Yes AS PER INDUSTRY STANDARDS (d) Plumbing and sanitary fittings Yes AS PER INDUSTRY STANDARDS 2 Whether regular tests of materials and construction Yes AS PER INDUSTRY STANDARDS products are being done from accredited labs also? If yes, details of such labs 3 Whether manufacturer test certificate for cement, Yes AS PER INDUSTRY STANDARDS steel, pipes etc. have been obtained and whether supply records are being maintained? 4 Whether suitable water is being used for Yes AS PER INDUSTRY STANDARDS construction? (i) What is the source of water? Yes AS PER INDUSTRY STANDARDS (ii) Has water been tested and approved by Yes AS PER INDUSTRY STANDARDS Engineer-in-Charge before construction? (iii) Has water been tested subsequently as per Yes AS PER INDUSTRY STANDARDS requirement? 3. Quality of Workmanship Sr. No. Parameters Yes/No Remarks 1 Whether works of all the electrical Yes AS PER INDUSTRY STANDARDS wiring/connections/lift installation/other electrical installations have been carried out under authorized/registered electrical engineer and whether records of the same has been maintained? 2 Whether all related works of plumbing & sanitary Yes AS PER INDUSTRY STANDARDS including installation of water supply systems, drainage systems, sewage systems, sinks, toilets etc. have been carried out under authorized/registered plumbers/sanitary contractors and whether records of the same has been maintained? 3 Whether all the work is being carried out under Yes AS PER INDUSTRY STANDARDS supervision of experienced and skilled professional? Further, whether the workmanship and quality is satisfactory and up to the mark and the work is within the acceptable and permissible limits of deviations as per relevant Code of Practice? Page 2 of 3 Sr. No. Parameters Yes/No Remarks 4 Whether remedial measures are undertaken to Yes AS PER INDUSTRY STANDARDS prevent dampness and leakages? If yes, provide details 5 Whether safety precautions are undertaken during Yes AS PER INDUSTRY STANDARDS construction activities for all type of workers? 4. Miscellaneous Sr. No. Parameters Yes/No No 1 Whether third party quality inspection is being Yes N.A carried out on site during/after completion of the works? If yes, provide details. 2 Whether anti-termite treatment has been undertaken Yes N.A for the soil? 3 Whether fire-fighting arrangements has been Yes N.A undertaken under supervision of fire consultant? 4 Whether proper signages have been installed on Yes N.A site/completed building as per requirement? 5 Whether precautions are undertaken to avoid air Yes N.A pollution during construction? Please specify. 6 Whether records of all test reports/results have been Yes N.A properly kept in the prescribed formats and whether the same are available at site for viewing by allottees and to be handed over to the association of allottees? 7 Whether all relevant records including sanctioned Yes N.A building plans, utility drawings, various test reports/results have been properly kept in the prescribed formats to be handed over to the association of allottees? 8 Any innovative/cost effective/green technology has Yes N.A been used for improving quality/energy efficiency? Please specify. Yours Faithfully Signature of Engineer (Site Supervisor) Name: PRIME CONSULTANTS Qualification (Not less than graduate) License No. (if any): DDUMC/R/2025/APL/00018 Phone No: Place: Agreed and accepted by Signature of Promoter Name: SEAGREEN LIFESPACES LLP Date: 30th Sept, 2025 Page 3 of 3