CONCRETE CONCEPTS ENGINEERS/PROJECT MANAGEMENT CONSULTANTS 233, New Islampura, Bari Compound, Bhiwandi, District Thane - 421302. E-mail: concreteconcepts@rediffmail.com Phone: +919967867711. Job No.590 ANNEXURE A FORM 2A [See Regulation 3A.] ENGINEER’S CERTIFICATE FOR QUALITY ASSURANCE (Site Supervisor’s Certificate) (To be submitted at end of the Financial Year) Date: 13.05.2026 To, The Lashkaria Housing & Infrastructure Ltd. Laskaria Anurag, 1st Floor, J.P. Road, Model Town, Four Bunglow, Near Versova Metro Station, Andheri West, Mumbai – 400053. Quality Assurance Certificate (Certificate No. 03 for the year ending 31.03.2026) Subject: Certificate for quality of materials used and quality of construction and workmanship for the work of (Lashkaria Indrasukh) Plot No.143/4/B C.T.S No. 831 /14 Village Ambivali Four Bungalow Andheri West 400053 having MahaRera Registration Number P51800052471 being developed by Mr. Arshad Aslam Lashkaria Owner/Director of Lashkaria Housing & Infrastructure Ltd., Sir, I Fazal Mushtaque Momin have undertaken the assignment of supervision of this real estate project. 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 Yes has been conducted before the structural design and soil parameters have been accounted for in the structural design/ drawings? 2 Whether Structural Engineer has been Yes Name: FURKHAN I. appointed for the project? PETTIWALA License No: . STR/P/157 Mobile: 09167916781 E-mail: framesstructure@gmail.co m 3 Whether the inspection registers, site Yes order book and quality control test registers are maintained at the site properly and endorsed by the Engineer–in-Charge? 4 Whether testing facilities to check Yes quality of material is available at site? 5 Whether the statuary provisions for Yes disaster resistance/earthquake resistant design have been incorporated, specially in case of multi-storeyed construction? 6 Has suitable cognizance been taken on Yes demarcated flood lines and appropriate precautions taken for protecting the site from flooding considering local flooding issues? 2. Input Materials Sr. Parameters Yes No Remarks No. 1 Whether the following building Yes materials confirm to relevant IS/BS/NBC Code, or as per Industry Standards? If yes, provide details: (a) Cement, concrete and coarse Yes aggregate (b) Steel and its alloys Yes (c) Electrical wire, fittings and Yes accessories (d) Plumbing and sanitary fittings Yes 2 Whether regular tests of materials and Yes construction products are being done from accredited labs also? If yes, details of such labs 3 Whether manufacturer test certificate Yes for cement, steel, pipes etc. have been obtained and whether supply records are being maintained? 4 Whether suitable water is being used Yes for construction? (i) What is the source of water? (ii) Has water been tested and approved by Engineer-in- Charge before construction? (iii) Has water been tested subsequently as per requirement? 3. Quality of Workmanship Sr.No. Parameters Yes Yes No Remarks 1 Whether works of all the electrical Yes 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 & Yes sanitary 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 Yes under 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? 4 Whether remedial measures are Yes undertaken to prevent dampness and leakages ? If yes, provide details 5 Whether safety precautions are undertaken during construction activities for all type of workers ? 4. Miscellaneous Sr.No. Parameters Yes No Remarks 1 Whether third party quality inspection Yes is being carried out on site during/after completion of the works? If yes, provide details. 2 Whether anti-termite treatment has Yes been undertaken for the soil? 3 Whether fire-fighting arrangements has Yes been undertaken under supervision of fire consultant? 4 Whether proper signages have been Yes installed on site/ completed building as per requirement? 5 Whether precautions are undertaken to Yes avoid air pollution during construction? Please specify. 6 Whether records of all test reports / Yes results have been 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 Yes sanctioned 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 Yes technology has been used for improving quality/energy efficiency? Please specify Yours Faithfully Fazal Digitally signed by Fazal Mushtaque Momin Mushtaque Date: 2026.05.13 Momin 13:27:51 +05'30' Signature of Engineer (Site Supervisor) Name: Fazal Mushtaque Ahmed Momin License no. M/388/SS-II Phone no. 9967867711 Place: Mumbai. Agreed and Accepted by: Digitally signed by ARSHAD ARSHAD ASLAM ASLAM LASHKARIA LASHKARIA Date: 2026.05.13 15:12:34 +05'30' Signature of Promoter Name: Arshad A. Lashkaria Date: 13.05.2026