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Core Purpose

The Central Pollution Control Board amends its previous notification to substitute and insert entries regarding recognized environmental laboratories and government analysts in the Table.

Detailed Summary

The Central Pollution Control Board (CPCB), exercising powers under clause (b) of Sub-Section (1) of Section 12 and Section 13 of the Environment (Protection) Act, 1986 (29 of 1986), read with Gazette Notification No. S.O. 2340(E) dated 16th June 2021, has issued a notification dated 1st January, 2026 (LB/4/2021-INST-Lab-HO-CPCB-HO) to make further amendments. This notification amends the principal notification dated 28th March, 2022, published in the Gazette of India vide No. Legal 42(3)/2022 dated 7th April, 2022, and its eight subsequent amendments up to 7th October, 2025. Specifically, the amendment involves two actions: (i) substituting the entries for S. No. 25, 27, 35, 41, 136, 148, 155, 157, 158, 160, 164, 170, 173, 177, 179, 183, 189, 190, 191, 206, and 207 in the Table with updated details for various environmental laboratories and their government analysts, and (ii) inserting new entries for S. No. 330 (M/s Mahabal Enviro Engineers Pvt. Ltd., Nagpur, Maharashtra, valid until 28/06/2028) and S. No. 331 (M/s United Lab Research Pvt Ltd, Bhiwadi, Rajasthan, valid until 17/09/2028) after S. No. 329. The recognized laboratories, such as M/s Mats India Pvt Ltd (Chennai, Tamil Nadu, valid until 10/09/2028) and M/s Equinox Labs Pvt. Limited (Navi Mumbai, Maharashtra, valid until 09/09/2028), are recognized for parameters including Physical Tests, Inorganic (General and Non-metallic, Trace Metals), Organics (General and Trace), Microbiological Tests, Toxicological Tests, Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/Sediment and Solid Waste, Municipal Solid Waste/Plastic Waste, Ambient Air/Fugitive Emissions, Stack Gases/Source Emission, Noise level, and Meteorological Monitoring. The validity of recognition for environmental laboratories is as per column (5) from the Gazette notification date, while Government Analysts are appointed for the validity period or until superannuation, whichever is earlier. The notification is signed by Vir Vikram Yadav, Chairman.

Full Text

REGD. No. D. L.-33004/99 The Gazette of India CG-DL-E-12052026-272486 EXTRAORDINARY PART III—Section 4 PUBLISHED BY AUTHORITY No. 311] | NEW DELHI, MONDAY, MAY 11, 2026/VAISAKHA 21, 1948 3345 GI/2026 | (1) 2 | THE GAZETTE OF INDIA : EXTRAORDINARY | [PART III—SEC.4] S. No. | Name of Laboratory | Name of the Govt. Analysts | Recognized for Parameters Groups | Validity of Recognition (1) | (2) | (3) | (4) | (5) 25. | M/s Mats India Pvt Ltd, (Laboratory Services Division), | 1. Dr.V. Rambabu | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/ Sludge/ Sediment and Solid Waste, Municipal Solid Waste/Plastic Waste; Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 10/09/2028 | 1-A & 1-B, Perumal Koil Street, Opp. To. Nathan Girls High School, Nerkundram, Chennai-600107, Tamil Nadu. | 2. Sh K. Matahvan | | | | 3. Ms S. Vijaya | | 27. | M/s Mitra S.K.Private Limited, | 1. Sh. Sukanta Palui | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/ Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 06/11/2028 | 3, Pagladanga Road, P-48 Udayan Industrial Estate, Kolkata-700016, West Bengal. | 2. Dr Nandita Das | | | | 3. Dr Amartya Kr. Gupta | | 35. | M/s R. V. Briggs & Co Pvt. Ltd., | 1. Sh. Jaydeb Das | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 26/08/2028 | 9, Bentinck Street, 1st Floor, Kolkata-700001, West Bengal. | 2. Sh. Santanu Mondal | | | | 3. Sh. Goutam Das | | [PART III—SEC.4] | THE GAZETTE OF INDIA : EXTRAORDINARY | 3 41. | M/s Equinox Labs Pvt. Limited, | 1. Dr. Manisha Kharade | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Municipal Solid Waste/Plastic Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 09/09/2028 | Equinox Center, R65, TTC, Rabale, Navi Mumbai-400701, Maharashtra. | 2. Smt. Supriya Rahul Gunjal | | | | 3. Sh. Sachin Kashiram Tambe | | 136. | M/s N. D. International Lab LLP, | 1. Sh. Debasis De | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 17/09/2028 | 107B, Block-F, New Alipore, Kolkata-700053, West Bengal. | 2. Ms. Sweta Mukherjee | | | | 3. Smt. Shilpa Mondal | | 148. | M/s Green Habitat Industrial Labs, | 1. Sh. Kulesh Kumar Dubey | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 14/06/2028 | Plot No. 77 (First Floor), Sector-9, Phase-III, IMT Bawal-123501, Haryana. | 2. Ms. Sonam Rajput | | | | 3. Ms. Purnima Singh | | 155. | M/s Azis Labs, | 1. Sh. Vijay Mishra | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 07/05/2028 | M-43 Sector-3 Pithampur, Near Divya Jyoti, Dhar-454774, Madhya Pradesh. | 2. Sh. Neeraj Kumar Bokre | | | | 3. Sh. Rajesh Kataria | | 4 | THE GAZETTE OF INDIA : EXTRAORDINARY | [PART III—SEC.4] 157. | M/s Eurofine Enviro Lab Pvt. Ltd, | 1. Sh. Mahesh Shelar | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 11/12/2027 | Gate No.1414, Ranjangaon Ganpati, Shirur, Pune-412209, Maharashtra. | 2. Sh. Sumit Narkhede | | | | 3. Sh. Mahendra Shelar | | 158. | M/s Ashwamedh Engineers & Consultants (Laboratory Services Division), | 1. Dr. Aparna Sunil Pharande | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Municipal Solid Waste/Plastic Waste; Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 22/11/2028 | Survey No. 102, Plot No. 26, Wadala Pathardi Road, Indira Nagar, Nashik-422009, Maharashtra. | 2. Sh. Ninad Arvind Soundankar | | | | 3. Ms. Saanvi Suyog Dalal | | 160. | M/s Sadekar Enviro Engineers Pvt Ltd, | 1. Sh. Ms Yojana Chandoskar | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/ Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 06/09/2028 | Plot No. A-95, Road No. 16, Kisan Nagar Road, M.I.D.C. Wagle Industrial Area, Thane-400604, Maharashtra. | 2. Ms Yogita Joshi | | | | 3. Sh Nilesh Naik | | 164. | M/s Hubert Enviro Care Systems (P) Ltd, | 1. Smt. D. Anusuya | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Municipal Solid Waste/Plastic Waste; Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 24/09/2028 | A21, 3rd Phase, Behind Lions Club School, Labour Colony, SIDCO Industrial Estate, Guindy, Chennai, Tamil Nadu-600032. | 2. Sh. Muthukaruppan | | | | 3. Dr. Rajkumar Samuel | | [PART III—SEC.4] | THE GAZETTE OF INDIA : EXTRAORDINARY | 5 170. | M/s Environmental and Technical Research Centre, | 1. Dr. Ritu Garg | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 30/07/2028 | 2/261, Vishwas Khand, Gomti Nagar, Lucknow-226010, Uttar Pradesh. | 2. Sh. Sandeep Kumar Verma | | | | 3. Mohd Irfan | | 173. | M/s Sanray Laboratories Private Limited, | 1. Dr. Bandaru Lakshmi Narayana Rao | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 29/03/2028 | Plot No.48, Sy. No.302/3, EC Extension, ECIL, Hyderabad-500062, Telangana. | 2. Dr. Srinivas Vudathala | | | | 3. Ms. Gotluri Anitha | | 177. | M/s KKB Micro Testing Labs Pvt. Ltd., | 1. Sh. CH Vijaya Kumar | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 27/12/2027 | 3-5-244, 2nd Floor, Krishna Nagar Colony, NFC Main Road, Moula Ali, Hyderabad-500040, Telangana. | 2. Ms. Amrutha Nalini | | | | 3. Ms. K Kundana | | 179. | M/s Ecosystem Resource Management Pvt. Ltd-Lab Division, | 1. Sh. Sunil Kumar Pandey | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 08/02/2028 | 209, 4th Floor, Siddhivinayak Platinum, Althan Pandesara BRTS Road, Bamroli, Surat-394210, Gujarat | 2. Sh. Haresh Ahir | | | | 3. Sh. Shirish Patel | | 6 | THE GAZETTE OF INDIA : EXTRAORDINARY | [PART III—SEC.4] 183. | M/s SV Enviro Labs & Research Private Limited (Laboratory Services Division), | 1. Sh. Budha Ravi Prasad | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 27/12/2027 | Enviro House, Block B, B-1, IDA, Autonagar, Visakhapatnam-530012, Andhra Pradesh. | 2. Sh. Akunuru Sam Prasanth | | | | 3. Sh. Malasani Murali Krishna | | 189. | M/s Aditya Environmental Services Pvt. Ltd, | 1. Ms. Himani P Joshi | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 24/04/2027 | Commercial Plot P-1, MIDC Colony, Mohpada, Rasayani, Tal-Khalapur, District-Raigad, Mohpada-410222, Maharashtra. | 2. Ms. Reshma S Patil | | | | 3. Sh. N. K. Shendye | | 190. | M/s Envirocheck, | 1. Smt. Indrani Bhattacharyya | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 12/01/2028 | 189, 190, 192 Rastraguru Avenue, Dumdum, 24 Parganas (N)-700028, West Bengal. | 2. Smt. Priyanka Mukherjee | | | | 3. Sh. Saswata Burman Roy | | 191. | M/s Eureka Analytical Services Pvt. Ltd., | 1. Sh. Manoj Singh | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 08/03/2028 | 31st Milestone, Main GT Road, Near AMR Mall, Kundli, Near Delhi-Sindhu Border, Sonipat-131028, Haryana. | 2. Sh. Rajesh Kumar | | | | 3. Sh. Mohit Tyagi | | [PART III—SEC.4] | THE GAZETTE OF INDIA : EXTRAORDINARY | 7 206. | M/s Kiwis Eco Laboratories Pvt Ltd, | 1. Dr. CH. Rajani Kumari | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 08/03/2028 | Plot No.19, ALEAP Industrial Estate, Near Pragathinagar, Sy.No. 342, Quthbullapur Mandal and Municipality, Rangareddy District, Hyderabad-500090, Telangana. | 2. Dr. Nalini Vijayalaxmi | | | | 3. Dr. Desi Sreekanth | | 207. | M/s Environ Action Consultancy, | 1. Ms. Kinjal Chauhan | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 10/03/2027 | T-4 to T-9 Trimurti Complex, Near Collector Office, Village-Dabhan, Kheda-387320, Gujarat. | 2. Smt. Nirali Trivedi | | | | 3. Sh. Daxesh Mandaliya | | ii) After S. No. 329 and the entries relating thereto, the following S. No. and entries shall be inserted, namely:- S. No. | Name of Laboratory | Name of the Govt. Analysts | Recognized for Parameters Groups | Validity of Recognition (1) | (2) | (3) | (4) | (5) 330. | M/s Mahabal Enviro Engineers Pvt. Ltd., | 1. Sh. Kishor Yeole | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests, Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/ Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 28/06/2028 | Plot No. 13,14,17,18, Gram Panchayat Bokhara, Chhindwara Road, Koradi, Nagpur-441111, Maharashtra. | 2. Sh. Harish Mendhi | | | | 3. Sh. Sagar Yeul | | 8 | THE GAZETTE OF INDIA : EXTRAORDINARY | [PART III—SEC.4] 331. | M/s United Lab Research Pvt Ltd, | 1. Sh. Brij Gopal | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests of Water and Wastewater, Soil/ Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 17/09/2028 | Plot No. 237, Sector-01 Aravali Vihar, Bhiwadi-301019, Rajasthan. | 2. Sh. Chandra Prakash | | | | 3. Ms. Sunaina | | The Environmental Laboratories so mentioned shall remain valid as per column (5) from the date of Gazette notification. However, Government Analysts so mentioned at column (3) shall be appointed for a validity period mentioned at column (5) or up to the superannuation from the service of the Organization, whichever is earlier. VIR VIKRAM YADAV, Chairman [ADVT.-III/4/Exty./81/2026-27] Note: The principal notification Dated 28.03.2022 was published in the Gazette of India vide No. Legal 42(3)/2022 dated 07.04.2022 and subsequently amended vide Notifications (1) Legal 42(3)/2022 dated 22.07.2022, (2) Legal 42(3)/2022 dated 25.11.2022 ,(3) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 02.06.2023 (4) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 11.12.2023, (5) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 28.02.2024, (6) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 10.07.2024, (7) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 21.05.2025 and (8) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 07.10.2025. CENTRAL POLLUTION CONTROL BOARD NOTIFICATION New Delhi, the 1st January, 2026 LB/4/2021-INST-Lab-HO-CPCB-HO.— In exercise of the powers conferred under clause (b) of Sub-Section (1) of Section 12 & Section 13 of the Environment (Protection) Act, 1986 (29 of 1986) read with Gazette Notification No. S.O. 2340(E) dated 16th June 2021, the Central Pollution Control Board makes the following further amendments in the Notification of the Govt. of India, in the erstwhile, Central Pollution Control Board, published in the Gazette of India, No. Legal 42(3)/2022, dated 28 March 2022, No. Legal 42(3)/2022, dated 22 July 2022, No. Legal 42(3)/2022, dated 25 November 2022, LB/4/2021-INST - Lab-HO-CPCBHO, Date 02 June 2023, LB /4/2021- INST-Lab –HO –CPCBHO, dated 11 December 2023, LB /4/2021- INST-Lab –НО –CPCBHO, dated 28 February 2024, LB /4/2021- INST –Lab -HO-CPCBHO, dated 10th July 2024, LB /4/2021- INST –Lab –HO–CPCBHO, dated 21st May 2025, LB /4/2021- INST –Lab –HO, dated 07th October 2025 namely: [PART III—SEC.4] | THE GAZETTE OF INDIA : EXTRAORDINARY | 9 In the said notification, in the Table, i) For S. No. 25, 27, 35, 41, 136, 148, 155, 157, 158, 160, 164, 170, 173, 177, 179, 183, 189, 190, 191, 206 and 207 and the entries relating thereto, the following S. No. and entries shall respectively be substituted, namely: - S. No. | Name of Laboratory | Name of the Govt. Analysts | Recognized for Parameters Groups | Validity of Recognition (1) | (2) | (3) | (4) | (5) 25. | M/s Mats India Pvt Ltd, (Laboratory Services Division), | 1. Dr.V. Rambabu | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/ Sludge/ Sediment and Solid Waste, Municipal Solid Waste/Plastic Waste; Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 10/09/2028 | 1-A & 1-B, Perumal Koil Street, Opp. To. Nathan Girls High School, Nerkundram, Chennai-600107, Tamil Nadu. | 2. Sh K. Matahvan | | | | 3. Ms S. Vijaya | | 27. | M/s Mitra S.K.Private Limited, | 1. Sh. Sukanta Palui | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/ Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 06/11/2028 | 3, Pagladanga Road, P-48 Udayan Industrial Estate, Kolkata-700016, West Bengal. | 2. Dr Nandita Das | | | | 3. Dr Amartya Kr. Gupta | | 35. | M/s R. V. Briggs & Co Pvt. Ltd., | 1. Sh. Jaydeb Das | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 26/08/2028 | 9, Bentinck Street, 1st Floor, Kolkata-700001, West Bengal. | 2. Sh. Santanu Mondal | | | | 3. Sh. Goutam Das | | 10 | THE GAZETTE OF INDIA : EXTRAORDINARY | [PART III—SEC.4] 41. | M/s Equinox Labs Pvt. Ltd., | 1. Dr. Manisha Kharade | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Municipal Solid Waste/Plastic Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 09/09/2028 | Equinox Center, R65, TTC, Rabale, Navi Mumbai-400701, Maharashtra. | 2. Smt. Supriya Rahul Gunjal | | | | 3. Sh. Sachin Kashiram Tambe | | 136. | M/s N. D. International Lab LLP, | 1. Sh. Debasis De | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 17/09/2028 | 107B, Block-F, New Alipore, Kolkata-700053, West Bengal. | 2. Ms. Sweta Mukherjee | | | | 3. Smt. Shilpa Mondal | | 148. | M/s Green Habitat Industrial Labs, | 1. Sh. Kulesh Kumar Dubey | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 14/06/2028 | Plot No. 77 (First Floor), Sector-9, Phase-III, IMT Bawal-123501, Haryana. | 2. Ms. Sonam Rajput | | | | 3. Ms. Purnima Singh | | 155. | M/s Azis Labs, | 1. Sh. Vijay Mishra | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 07/05/2028 | M-43 Sector-3 Pithampur, Near Divya Jyoti, Dhar-454774, Madhya Pradesh. | 2. Sh. Neeraj Kumar Bokre | | | | 3. Sh. Rajesh Kataria | | [PART III—SEC.4] | THE GAZETTE OF INDIA : EXTRAORDINARY | 11 157. | M/s Eurofine Enviro Lab Pvt. Ltd, | 1. Sh. Mahesh Shelar | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 11/12/2027 | Gate No.1414, Ranjangaon Ganpati, Shirur, Pune-412209, Maharashtra. | 2. Sh. Sumit Narkhede | | | | 3. Sh. Mahendra Shelar | | 158. | M/s Ashwamedh Engineers & Consultants (Laboratory Services Division), | 1. Dr. Aparna Sunil Pharande | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Municipal Solid Waste/Plastic Waste; Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 22/11/2028 | Survey No. 102, Plot No. 26, Wadala Pathardi Road, Indira Nagar, Nashik-422009, Maharashtra. | 2. Sh. Ninad Arvind Soundankar | | | | 3. Ms. Saanvi Suyog Dalal | | 160. | M/s Sadekar Enviro Engineers Pvt Ltd, | 1. Sh. Ms Yojana Chandoskar | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/ Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 06/09/2028 | Plot No. A-95, Road No. 16, Kisan Nagar Road, M.I.D.C. Wagle Industrial Area, Thane-400604, Maharashtra. | 2. Ms Yogita Joshi | | | | 3. Sh Nilesh Naik | | 164. | M/s Hubert Enviro Care Systems (P) Ltd, | 1. Smt. D. Anusuya | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Municipal Solid Waste/Plastic Waste; Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 24/09/2028 | A21, 3rd Phase, Behind Lions Club School, Labour Colony, SIDCO Industrial Estate, Guindy, Chennai, Tamil Nadu-600032. | 2. Sh. Muthukaruppan | | | | 3. Dr. Rajkumar Samuel | | 12 | THE GAZETTE OF INDIA : EXTRAORDINARY | [PART III—SEC.4] 170. | M/s Environmental and Technical Research Centre, | 1. Dr. Ritu Garg | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 30/07/2028 | 2/261, Vishwas Khand, Gomti Nagar, Lucknow-226010, Uttar Pradesh. | 2. Sh. Sandeep Kumar Verma | | | | 3. Mohd Irfan | | 173. | M/s Sanray Laboratories Private Limited, | 1. Dr. Bandaru Lakshmi Narayana Rao | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 29/03/2028 | Plot No.48, Sy. No.302/3, EC Extension, ECIL, Hyderabad-500062, Telangana. | 2. Dr. Srinivas Vudathala | | | | 3. Ms. Gotluri Anitha | | 177. | M/s KKB Micro Testing Labs Pvt. Ltd., | 1. Sh. CH Vijaya Kumar | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 27/12/2027 | 3-5-244, 2nd Floor, Krishna Nagar Colony, NFC Main Road, Moula Ali, Hyderabad-500040, Telangana. | 2. Ms. Amrutha Nalini | | | | 3. Ms. K Kundana | | 179. | M/s Ecosystem Resource Management Pvt. Ltd-Lab Division, | 1. Sh. Sunil Kumar Pandey | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 08/02/2028 | 209, 4th Floor, Siddhivinayak Platinum, Althan Pandesara BRTS Road, Bamroli, Surat-394210, Gujarat | 2. Sh. Haresh Ahir | | | | 3. Sh. Shirish Patel | | [PART III—SEC.4] | THE GAZETTE OF INDIA : EXTRAORDINARY | 13 183. | M/s SV Enviro Labs & Research Private Limited (Laboratory Services Division), | 1. Sh. Budha Ravi Prasad | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 27/12/2027 | Enviro House, Block B, B-1, IDA, Autonagar, Visakhapatnam-530012, Andhra Pradesh. | 2. Sh. Akunuru Sam Prasanth | | | | 3. Sh. Malasani Murali Krishna | | 189. | M/s Aditya Environmental Services Pvt. Ltd, | 1. Ms. Himani P Joshi | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 24/04/2027 | Commercial Plot P-1, MIDC Colony, Mohpada, Rasayani, Tal-Khalapur, District-Raigad, Mohpada-410222, Maharashtra. | 2. Ms. Reshma S Patil | | | | 3. Sh. N. K. Shendye | | 190. | M/s Envirocheck, | 1. Smt. Indrani Bhattacharyya | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 12/01/2028 | 189, 190, 192 Rastraguru Avenue, Dumdum, 24 Parganas (N)-700028, West Bengal. | 2. Smt. Priyanka Mukherjee | | | | 3. Sh. Saswata Burman Roy | | 191. | M/s Eureka Analytical Services Pvt. Ltd., | 1. Sh. Manoj Singh | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 08/03/2028 | 31st Milestone, Main GT Road, Near AMR Mall, Kundli, Near Delhi-Sindhu Border, Sonipat-131028, Haryana. | 2. Sh. Rajesh Kumar | | | | 3. Sh. Mohit Tyagi | | 14 | THE GAZETTE OF INDIA: EXTRAORDINARY | [PART III—SEC.4] 206. | M/s Kiwis Eco Laboratories Pvt Ltd, | 1. Dr. CH. Rajani Kumari | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 08/03/2028 | Plot No.19, ALEAP Industrial Estate, Near Pragathinagar, Sy.No. 342, Quthbullapur Mandal and Municipality, Rangareddy District, Hyderabad-500090, Telangana. | 2. Dr. Nalini Vijayalaxmi | | | | 3. Dr. Desi Sreekanth | | 207. | M/s Environ Action Consultancy, | 1. Ms. Kinjal Chauhan | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests and Characterization of Hazardous Waste, Soil/Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 10/03/2027 | T-4 to T-9 Trimurti Complex, Near Collector Office, Village-Dabhan, Kheda-387320, Gujarat. | 2. Smt. Nirali Trivedi | | | | 3. Sh. Daxesh Mandaliya | | ii) After S. No. 329 and the entries relating thereto, the following S. No. and entries shall be inserted, namely;- S. No. | Name of Laboratory | Name of the Govt. Analysts | Recognized for Parameters Groups | Validity of Recognition (1) | (2) | (3) | (4) | (5) 330. | M/s Mahabal Enviro Engineers Pvt. Ltd., | 1. Sh. Kishor Yeole | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological Tests, Biological Tests of Water and Wastewater, Characterization of Hazardous Waste, Soil/ Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 28/06/2028 | Plot No. 13,14,17,18, Gram Panchayat Bokhara, Chhindwara Road, Koradi, Nagpur-441111, Maharashtra. | 2. Sh. Harish Mendhi | | | | 3. Sh. Sagar Yeul | | [PART III—SEC.4] | THE GAZETTE OF INDIA : EXTRAORDINARY | 15 331. | M/s United Lab Research Pvt Ltd, | 1. Sh. Brij Gopal | Physical Tests, Inorganic (General and Non-metallic), Inorganic (Trace Metals), Organics (General) and Trace Organics, Microbiological Tests, Toxicological of Water and Wastewater, Soil/ Sludge/ Sediment and Solid Waste, Ambient Air/ Fugitive Emissions, Stack Gases/ Source Emission, Noise level and Meteorological Monitoring. | 17/09/2028 | Plot No. 237, Sector-01 Aravali Vihar, Bhiwadi-301019, Rajasthan. | 2. Sh. Chandra Prakash | | | | 3. Ms. Sunaina | | The Environmental Laboratories so mentioned shall remain valid as per column (5) from the date of Gazette notification. However, Government Analysts so mentioned at column (3) shall be appointed for a validity period mentioned at column (5) or up to the superannuation from the service of the Organization, whichever is earlier. VIR VIKRAM YADAV, Chairman [ADVT.-III/4/Exty./81/2026-27] Note: The principal notification Dated 28.03.2022 was published in the Gazette of India vide No. Legal 42(3)/2022 dated 07.04.2022 and subsequently amended vide Notifications (1) Legal 42(3)/2022 dated 22.07.2022, (2) Legal 42(3)/2022 dated 25.11.2022 ,(3) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 02.06.2023 (4) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 11.12.2023, (5) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 28.02.2024, (6) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 10.07.2024, (7) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 21.05.2025 and (8) LB/4/2021-INST-Lab-HO-CPCB-HO Dated 07.10.2025. Uploaded by Dte. of Printing at Government of India Press, Ring Road, Mayapuri, New Delhi-110064 and Published by the Controller of Publications, Delhi-110054.

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