Project information<\/span><\/h2>\n<\/div>The project involves the design and construction of an offshore tunnel as a part of the construction of a new gas pipeline in the context of oil and gas deposit in Abidjan.<\/p>\n<\/div>
Project description<\/span><\/h2>\n<\/div>BESSAC completed the design and construction of the offshore tunnel, 328 m long and 1,600 mm internal diameter using a MTBM.<\/p>\n<\/div><\/div><\/div>
Owner :
\nENI<\/b><\/p>\n
Engineer :
\nSAIPEM<\/b><\/p>\n
General contractor :
Consortium: BESSAC (Leader), G\u00e9oc\u00e9an<\/b><\/p>\n
Period of works :
July 2022 \u2013 April 2023<\/b><\/p>\n<\/div><\/div><\/div><\/div><\/div>![\"\"](\"https:\/\/www.bessac.com\/wp-content\/uploads\/sites\/50\/2025\/08\/p50_2023-Baleine_MicrosoftTeams-image-7.jpeg\")
<\/div><\/div><\/div>![\"\"](\"https:\/\/www.bessac.com\/wp-content\/uploads\/sites\/50\/2025\/08\/PHOTO-2022-12-14-19-19-53-1-1.jpg\")
<\/div><\/div><\/div>![\"\"](\"https:\/\/www.bessac.com\/wp-content\/uploads\/sites\/50\/2025\/08\/MicrosoftTeams-image-11.jpeg\")
<\/div><\/div><\/div>![\"\"](\"https:\/\/www.bessac.com\/wp-content\/uploads\/sites\/50\/2025\/08\/PHOTO-2023-01-28-11-40-47.jpg\")
<\/div><\/div><\/div><\/div><\/i><\/div><\/i><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>![](\"https:\/\/www.bessac.com\/wp-content\/uploads\/sites\/50\/2025\/05\/VL8-lot1_1-BD-DJI_0394.jpg\" "\\"VL8")
<\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>A project?<\/span><\/p>\n\n
\n<\/div>
Pascal MOLINER<\/b><\/span> is at your service<\/b><\/span><\/p>\nPhone : <\/b>+ 33 5 61 37 63 63<\/a><\/span><\/p>\n
The project involves the design and construction of an offshore tunnel as a part of the construction of a new gas pipeline in the context of oil and gas deposit in Abidjan.<\/p>\n<\/div>
Project description<\/span><\/h2>\n<\/div>BESSAC completed the design and construction of the offshore tunnel, 328 m long and 1,600 mm internal diameter using a MTBM.<\/p>\n<\/div><\/div><\/div>
Owner :
\nENI<\/b><\/p>\n
Engineer :
\nSAIPEM<\/b><\/p>\n
General contractor :
Consortium: BESSAC (Leader), G\u00e9oc\u00e9an<\/b><\/p>\n
Period of works :
July 2022 \u2013 April 2023<\/b><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/i><\/div><\/i><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>A project?<\/span><\/p>\n\n
\n<\/div>
Pascal MOLINER<\/b><\/span> is at your service<\/b><\/span><\/p>\nPhone : <\/b>+ 33 5 61 37 63 63<\/a><\/span><\/p>\n
BESSAC completed the design and construction of the offshore tunnel, 328 m long and 1,600 mm internal diameter using a MTBM.<\/p>\n<\/div><\/div><\/div>
Owner :
\nENI<\/b><\/p>\n
Engineer :
\nSAIPEM<\/b><\/p>\n
General contractor :
Consortium: BESSAC (Leader), G\u00e9oc\u00e9an<\/b><\/p>\n
Period of works : A project?<\/span><\/p>\n \n \n<\/div> Pascal MOLINER<\/b><\/span> is at your service<\/b><\/span><\/p>\n Phone : <\/b>+ 33 5 61 37 63 63<\/a><\/span><\/p>\n
July 2022 \u2013 April 2023<\/b><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/span><\/div><\/div><\/div>