| 1 | Geotechnical Investigation at Ghoshpukur Salsalabari Road Project – Ghoshpukur, Darjiling,W.B. | Larsen & Toubro Ltd. | 15.12.2016 |
| 2 | Soil Investigation Work for Proposed ROB at Pandaveswar. | GPT Infra Projects Limited | 31.12.2019 |
| 3 | Geotechnical Investigation at Ghoshpukur Salsalabari Road Project – Ghoshpukur, Darjiling,W.B. | STUP Consultants Pvt. Ltd. | 04.08.2015 |
| 4 | Geotechnical Investigation Work for development of 22 nos. of standalone Bridges, Bihar. | LEA Associates South Asia Pvt. Ltd.B-1,E-27, Mohan Co-operative Industrial Estate,MathuraRoad, New Delhi – 110044, India. | 16.03.2020 |
| 5 | Geotechnical Investigation at Matix Fertilizer Plant, Durgapur, West Bengal. | ESSAR | 12.11.2009 |
| 6 | Construction of viaduct including related works for 5.75km length excluding station areasfrom CH. – 247.00 to CH. – 6400.00 between Kavi Subhash (New Garia) to VIP Bazar, in NewGaria – Airport corridor of Kolkata Metro Railway Line | Afcons Infrastructure Ltd. | 28.11.2011 |
| 7 | Soil Investigation Work for Proposed 6 Laning of Durgapur Expressway, from Ch. Km. 522.166to 652.532 km. (NH-2) | Chaitanya Projects Consultancy Pvt. | 15.11.2019 |
| 8 | Soil Investigation Work for Proposed 4 Laning from Barasat to Krishnanagar. (NH-34) | KCC Buildcon Private LimitedGurugram, Haryana 122 102. | 18.12.2019 |
| 9 | Soil Investigation Work in connection work Construction of Proposed ROB at Memari | MACKINTOSH BURN LIMITED | 04.05.2019 |
| 10 | Soil Investigation Work for 1x500 MW FGD project for DVC, Bokaro Thermal Power Station atBokaro. | Techno Electric & Engineeing Co. Ltd. | 14.10.2019 |
| 11 | Soil Investigation Work for Proposed ROB at Kubai, Paschim Medinipur, West Bengal. | CEC EASTERN PVT. LTD. | 22.11.2018 |
| 12 | Geotechnical Investigation for proposed Airport at Pakyong near Gangtok, Sikkim. | Jadavpur University | 20.10.2003 |
| 13 | Geotechnical Investigation & Topography Survey Work for Power Plant at Paradip. | ESSAR | 22.02.2010 |
| 14 | Soil Investigation Workat Baharagora – Singhara Road Project, Vill. – Majhigaon, Mayurbhanj,P. O. & P. S. – Bangriposi, Odisha – 757032. | Larsen & Toubro Limited | 15.04.2019 |
| 15 | Soil Investigation Work for Proposed Major Permanent Bridge At Phuentsholing-Thimpu, InBhutan. | Poddar Construction CompanyNew Delhi | 13.06.2019 |
| 16 | Sub-soil exploration work for proposed Bridge over picchabani khal at saulat Road (SaikatSarani), Digha, Dist. – Purba Medinipur. | Mackintosh Burn Limited | 26.03.2018 |
| 17 | Soil Investigation Work at Contai By – Pass Road (Saikat Sarani) in the Dist. Of PurbaMedinipur. | MACKINTOSH BURN LIMITED | 26.03.2018 |
| 18 | Geotechnical Investigation for 4 laning of the Baharampore-Farakka Section of NH-34 in theState of west Bengal – Package 2. | Lea Associates South Asia Pvt. Ltd. | 07.06.2010 |
| 19 | Soil Investigation Works for 4 laning of NH31 from Ghoshpukur to Bagdogra. | TIPPL – GRD (JV) | 18.06.2018 |
| 20 | 13,10,921.00Soil Exploration Work at our construction of R.O.B. at Bhadul More, Bankura. | Mackintosh Burn Limited | 21.06.2012 |
| 21 | Sub-soil Investigation work at Khagra Joydev Coal Mines. | Khagra Joydev Coal Mines. | 09.08.2018 |
| 22 | Sub-soil Investigation & Sonic Integrity work at ATP, Visakh Refinery of M/S HPCL,Visakhapatnam. | Bridge And Roof Co. (India) Ltd. | 21.07.2018 |
| 23 | Soil Investigation Work for Kathara Washery site at Bokaro | Khagda Joyda Resources Pvt. Ltd. | 18.07.2019 |
| 24 | Soil Testing at Construction of Bridge over river Kani at Kalamada on RD Road to PadinipalRoad and over River kharasrota on Nuabazar-Balitarghat Road, Dist. – Kendrapara, Odisha. | Naraindas Construction | 03.05.2017 |
| 25 | Soil Investigation Work at Tollygunge, Kolkata. | Belani Housing Development Ltd. | 15.11.2016 |
| 26 | Soil Investigation Work for Proposed All India Institute of Medical Science (AIIMS) Projectat Kalyani. | Edifice Consultants Pvt. Ltd. | 24.04.2017 |
| 27 | Geotechnical Investigation Work for Proposed Construction of ROB at Km 194.850 on NH-60,Bisnupur, West Bengal. | Poddar Construction CompanyNew Delhi | 10.04.2019 |
| 28 | 7,10,115.15Sub-soil Investigation work for construction of 3 Major Bridges at Kalikapur,Laskarhat & Metropolitan. | Mackintosh Burn Limited | 23.08.2017 |
| 29 | Geotechnical Investigation at Ghoshpukur Salsalabari Road Project – Ghoshpukur, Darjiling,W.B. (Package – I) | Larsen & Toubro Limited | 27.11.2017 |
| 30 | Geotechnical Investigation Work for Proposed Construction of High Level Bridge on RiverParwan at KM 89.00 including approaches on NH-752 Baran-Aklera Road, Rajasthan. | Poddar Construction CompanyNew Delhi | 12.11.2018 |
| 31 | Soil Investigation Work at AyusH Lamphelpat, Hospital, imphal west, Manipur. | Jadavpur University | 20.05.2019 |
| 32 | Sub-soil Investigation work at JPNI Airport, Patna, | Airports Authority of India | 27.07.2017 |
| 33 | Geotechnical Investigation for Construction of “ Widening to 4 Lane Configuration ofChampadanga-Pursura-Arambagh Road Section of SH-02, in the Dist. Of Hooghly in West Bengal,Phase 1 – Proposal from Km 0.00Km to 11.90 Km & 15.20 Km to 19.626 Km ( Total length16.2 Km) excluding Muthadanga Bypass) to be executed under EPC Mode” | KCC Buildcon Private LimitedGurugram, Haryana 122 102. | 06.10.2019 |
| 34 | Soil Investigation Work for Greenfield Project at Coca – Cola Plant, Jalpaiguri. | HINDUSTAN COCA-COLA BEVERAGES PVT. LTD. | 12.02.2019 |
| 35 | Soil Investigation Work at Padmatala, Rahamat Nagar, Kalla, Ismale Nagar & Indira Chak(5 Sites) | Asansol Municipality | |
| 36 | Sub-soil Investigation work for proposed bridge over river at Shali (NH-60) | Mackintosh Burn Limited | 17.02.2018 |
| 37 | Soil Investigation Work for Proposed EWS Housing, Teesta Township at Siliguri. | Ambuja Neotia | 25.06.2020 |
| 38 | Sub-soil Investigation & Sonic Integrity work at ATP, Visakh Refinery of M/S HPCL,Visakhapatnam. | Bridge And Roof Co. (India) Ltd. | 23.05.2017 |
| 39 | Soil Investigation Work at Ambikapur, Assam. | Assam Progressive Developers Ltd. | 26.12.2019 |
| 40 | Soil Investigation Work for Proposed Instititonal / Commercial / Community Facilition atShristinagar, Guwahati, Assam. | Shristi Infrastructure Development Corporation Ltd. | 22.08.2019 |
| 41 | Survey Work at Sector – V, Salt Lake, Kolkata. | Jusco | 10.01.2008 |
| 42 | Soil Investigation Work at Nayakali, Digha. | MACKINTOSH BURN LIMITED | 22.11.2018 |
| 43 | Soil Investigation work for proposed Air Separation Plant at Barjora, Plasto Steel Park,Bankura. | Inox Air Products Pvt. Ltd. | |
| 44 | Soil Investigation Work for proposed foot over Bridge for Intake Well at River Damodor Bed,Asansol. | AA treatment Engineers. | 15.02.2018 |
| 45 | Soil Investigation Work for Proposed 6 Laning of Durgapur Expressway, from Ch. Km. 539.685to Km. 648.932. (NH-2) | Geo Designs & Research Pvt. Ltd. | 12.12.2019 |
| 46 | Sub-soil Investigation & Sonic Integrity work at ATP, Visakh Refinery of M/S HPCL,Visakhapatnam. | Bridge And Roof Co. (India) Ltd. | 03.04.2015 |
| 47 | Soil Investigation work for confirmative test at the actual pierand abutment location forthe 4-Lane Over Bribge at Taratala on D.H.Road, Kolkata. | Government Of West Bengal (South Suburban Division) | 04.07.2003 |
| 48 | Soil Investigation for Intake Well & approach Bridge at Durgapur. | ESSAR | 24.07.2010 |
| 49 | Geotechnical Investigation for proposed R.C.C. Bridge at Gopiballavpur-Nayagram road(SH-9),under Jhargram Highway Sub-Division, Dist. – Jhargram. | PWD (Roads) | 05.07.2017 |
| 50 | Soil Investigation Work for Proposed ROB at Topsi Bridge Project. | GPT Infra Projects Limited | 31.12.2019 |
| 51 | For Soil Investigation Work for execution of Road Over Bridge in Replacement of ExistingL.C. No. – 52 at Km 189/19-23 of span 3 x 36.00 m in between Jaleswar – Amarda Road onKharagpur. | UIC Infrastructure India Private Limited | 18.11.2017 |
| 52 | Soil Investigation Work at Amta (Foundry park) | RRL Steels Ltd. | 09.05.2018 |
| 53 | Soil investigation & Surveying and levelling work for proposed Industrial Road atRaturia Angadpur Area. | Asansol Durgapur Development Authority. | 23.02.2012 |
| 54 | Geotechnical Investigation at Bengal Eco Intelligent Park, Kolkata. | MCPi Pvt. Ltd. | 14.03.2018 |
| 55 | Soil Investigation Workat Baharagora – Singhara Road Project, Vill. – Majhigaon, Mayurbhanj,P. O. & P. S. – Bangriposi, Odisha – 757032. | Larsen & Toubro Limited | 31.03.2018 |
| 56 | Soil Investigation work for proposed Steel Melting shop at Sagarbhange, Gopinathpur, P.S. –Coke Oven, Durgapur, Dist. – Burdwan. | SRMB Ltd. | 07.11.2015 |
| 57 | Soil Investigation work at GENEXX EXOTICA. | Paharpur Asansol Properties Pvt. Ltd. | 24.03.2016 |
| 58 | Sub-soil exploration work in Connection with construction of HASHMICHAWK Flyover atSiliguri. | Mackintosh Burn Limited | 28.11.2006 |
| 59 | Soil testing at the side of Urban Haat at Railpar near BSUP Housing. | Asansol Municipal Corporation | 09.09.2013 |
| 60 | Soil Investigation Work & Survey Work at Paradip Port Road Connectivity(Chandikhole-Paradip) in Orissa. | HCC | 23.04.2007 |
| 61 | Soil Investigation Work at ICD/Durgapur, West Bengal. | Rites | 13.12.2013 |
| 62 | Soil Investigation Work at 30/A, Block – JC, Sector – III, Salt Lake, Kolkata – 700 016. | Tata Consulting Engineers Ltd. | 01.02.2011 |
| 63 | Geotechnical Investigation at Indian Association for the Cultivation of Science, Jadavpur,Kolkata. | Indian Association for the Cultivation of Science. | 03.05.2007 |
| 64 | Soil Investigation work for proposed Residential Building at Pre. No. – 11, Deshpran SashmalRoad, Charu Market, Kolkata – 700 033. | MUSKAN HIGHRISE PVT. LTD. | 17.10.2016 |
| 65 | Soil Investigation work for proposed Twin Museum project, Nandan Meseum & RabindraBhavan Meseum at Visva-Bharati, Santiniketan. | Visva Bharati. | 31.01.2017 |
| 66 | Sub-soil exploration work in Connection with construction of S.F. Road Arm of MahavirsthanFlyover at Siliguri. | Mackintosh Burn Limited | 28.11.2006 |
