Subsea & Harbour - Prof. S. Nallayarasu, Professor, Department of Ocean Engineering, IITM

S.No	Title of the project	Sponsoring Agency	Category	Year
1	Verification of HDD design of (stress analysis) 2 x 30” Product pipeline from Kamarajar Port, Ennore to CPCL crossing Railway line between Atthipattu and Ennore stations in Chennai – Gudur Section	Indian Oil Corporation Limited	Pipeline	2023
2	Freespan correction design for subsea pipeline	Petro6 Engineering and Construction Private Limited	Subsea	2023
3	Verification of HDD design of (stress analysis) various Product pipeline at railway crossing in 0-5.5km of Chennai-Asanur Section	Indian Oil Corporation Limited	Pipeline	2022
4	Verification of HDD design of (stress analysis) various Natural gas pipeline under city gas distribution project of IOCL at Coimbatore (Irugur Chainage 474/000-200)	Indian Oil Corporation Limited	Pipeline	2022
5	Verification of HDD design of (stress analysis) various R-LNG pipelines at railway crossing near Manali	Indian Oil Corporation Limited	Pipeline	2021
6	Verification of HDD design of (stress analysis) various Natural gas pipeline under city gas distribution project of IOCL at Salem	Indian Oil Corporation Limited	Pipeline	2021
7	Verification of pipeline design for HDD crossing under railway crossing for ETBPNMTPL R-LNG Pipeline	Indian Oil Corporation Limited	Pipeline	2019
8	Verification of 16" RLNG pipeline rail way crossing using HDD at Ennore	Indian Oil Corporation Ltd	Pipeline	2018
9	Verification of 42" Oil Pipeline Crossing a RK Nagar and Balaji Nagar	Chennai Petroleum Corporation Ltd	Pipeline	2018
10	Consultancy Services For Cable Fatigue Analysis	Impac Offshore Engineering Germany	Subsea	2012
11	Study Report for SBM/CBM Subsea Pipeline for NOCL Cuddalore	Portman India Pvt. Ltd.	Subsea	2010
12	VCM Pipeline - Uppanar River	ChemplastSanmar Limited	Subsea	2010
13	Pipelay Stinger fixed Stealth Extenstion for Leighton	Leighton Contractors India Pvt. Ltd.	Subsea	2009
14	Conceptual And Detail Design Of Pipeline Touchdown Monitoring System	Leighton Contractors India Pvt Ltd.	Subsea	2009
15	Independent Engineering review of pipeline wall thickness and crossings report	Leighton Contractors India Pvt Ltd.	Subsea	2009
16	Structural Analysis and Design for Pipelay Stinger Fixed Extension for Leighton Pipelay Barge Eclips	Leighton Contractors India Pvt Ltd.	Subsea	2009
17	Review of Seawater Intake Pipeline Stability	Afcons infrastructure limited Mumbai	Subsea	2008