20\/01\/2026<\/p>\n<\/div>
Lima Metro: six years building the future of Peru’s capital<\/h1><\/div><\/div>Since 2019, Soletanche Bachy Peru has been continuously involved in the construction of Line 2 of the Lima Metro, a key project to improve traffic flow in the capital. This project represents a major step forward: for the first time in Peru, entirely underground stations are being built for this type of infrastructure.<\/p>\n<\/div>
<\/div>A rapidly expanding network<\/h2><\/div>The Lima Metro will eventually have six lines:<\/p>\n
\n- Line 1, already in service (entirely above ground),<\/li>\n
- Three lines in the design phase,<\/li>\n
- Two lines under construction (Line 2 and a section of Line 4, both underground).<\/li>\n<\/ul>\n
Line 2 will cover 27 km with 27 stations, while the branch of line 4 will cover 8 km and 8 stations, providing a direct link to the airport.<\/p>\n<\/div>
Our contribution: expertise and specialised solutions<\/h2><\/div>As part of this vast project, Soletanche Bachy Peru constructed the retaining structures for 17 stations and 11 ventilation shafts.<\/span>
\nOur teams constructed:<\/p>\n\n- Over\u00a0197,000 m\u00b2 of diaphragm walls<\/strong>,<\/span><\/li>\n
- Nearly\u00a010,000 linear metres of piles<\/strong>,<\/span><\/li>\n
- As well as specialised structures: barrettes, micropiles and consolidation injections.<\/span><\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n
![](\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271500%27%20height%3D%271085%27%20viewBox%3D%270%200%201500%201085%27%3E%3Crect%20width%3D%271500%27%20height%3D%271085%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" "\\"FullSizeRender\\"")
<\/span><\/div><\/div><\/div><\/div>![](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/01\/IMG-1811-scaled-e1785919179319.jpg\" "\\"IMG-1811\\"")
<\/span><\/div><\/div><\/div><\/div>Overcoming major technical challenges<\/h2><\/div>Heterogeneous soil, continuous work 24 hours a day, 6 days a week, up to three active fronts simultaneously, piles exceeding 50 m in depth and 1.80 m in diameter… The challenges on this project were numerous and complex. It was thanks to the expertise, rigour and innovation of the teams that these achievements were possible.<\/span><\/p>\nAfter more than six years of commitment, we are proud to be part of a project that will permanently change the way people travel in Lima.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Share the news<\/h3><\/div><\/a><\/a><\/a><\/a><\/a><\/a><\/div><\/div> <\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Recent news<\/p>\n
<\/h2><\/div><\/div><\/div>
<\/i>All the news<\/span><\/a><\/div><\/div><\/div><\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t![\"\"](\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271000%27%20height%3D%27750%27%20viewBox%3D%270%200%201000%20750%27%3E%3Crect%20width%3D%271000%27%20height%3D%27750%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Arkabutla Lake Dam: Nicholson Construction Completes Critical Stabilization Work<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/07\/Capture-decran-2026-06-15-102443-e1785420888594.png\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Nicholson: modernization of a pumping station in Louisville<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t![\"\"](\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27799%27%20height%3D%27599%27%20viewBox%3D%270%200%20799%20599%27%3E%3Crect%20width%3D%27799%27%20height%3D%27599%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Soletanche Bachy in Vienna for the ICSMGE 2026 conference<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/07\/Photo-2.jpg\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>FIFA World Cup 2026: CIMESA contributed to the construction of the Azteca Stadium in Mexico<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/06\/Marianne-EN-e1785247868378.png\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>[Ingenious Podcast] In Marianne’s Shoes: From project studies to construction site supervision<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/07\/Birtinya-Nearing-Completion-1-e1785316983191.jpg\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Birtinya Pedestrian Bridge: Brady Marine & Civil delivers a cable stayed landmark on the Sunshine Coast<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/08\/WhatsApp-Image-2026-03-24-at-14.36.08-e1785745349741.jpeg\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Petra Imperiale: a new icon of Asunci\u00f3n, founded by Soletanche Bachy Paraguay<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t![\"\"](\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27400%27%20viewBox%3D%270%200%20600%20400%27%3E%3Crect%20width%3D%27600%27%20height%3D%27400%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Swan River Crossings: Brady takes on the challenge of Australia’s first extradosed bridge<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/03\/Julian-EN-1-e1785761991813.png\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>[Ingenious Podcast] \u201cIn the boots of Julien\u201d Listen to the first episode of the new series of Ingenious podcasts<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/03\/Subansiri-2-1-e1785765937774.jpg\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>[Ingenious Podcast] \u201cSubansiri Dam: Story of an Extreme Construction Site\u201d<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>
Since 2019, Soletanche Bachy Peru has been continuously involved in the construction of Line 2 of the Lima Metro, a key project to improve traffic flow in the capital. This project represents a major step forward: for the first time in Peru, entirely underground stations are being built for this type of infrastructure.<\/p>\n<\/div>
A rapidly expanding network<\/h2><\/div>The Lima Metro will eventually have six lines:<\/p>\n
\n- Line 1, already in service (entirely above ground),<\/li>\n
- Three lines in the design phase,<\/li>\n
- Two lines under construction (Line 2 and a section of Line 4, both underground).<\/li>\n<\/ul>\n
Line 2 will cover 27 km with 27 stations, while the branch of line 4 will cover 8 km and 8 stations, providing a direct link to the airport.<\/p>\n<\/div>
Our contribution: expertise and specialised solutions<\/h2><\/div>As part of this vast project, Soletanche Bachy Peru constructed the retaining structures for 17 stations and 11 ventilation shafts.<\/span>
\nOur teams constructed:<\/p>\n\n- Over\u00a0197,000 m\u00b2 of diaphragm walls<\/strong>,<\/span><\/li>\n
- Nearly\u00a010,000 linear metres of piles<\/strong>,<\/span><\/li>\n
- As well as specialised structures: barrettes, micropiles and consolidation injections.<\/span><\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n<\/span><\/div><\/div><\/div><\/div><\/span><\/div><\/div><\/div><\/div>
Overcoming major technical challenges<\/h2><\/div>Heterogeneous soil, continuous work 24 hours a day, 6 days a week, up to three active fronts simultaneously, piles exceeding 50 m in depth and 1.80 m in diameter… The challenges on this project were numerous and complex. It was thanks to the expertise, rigour and innovation of the teams that these achievements were possible.<\/span><\/p>\nAfter more than six years of commitment, we are proud to be part of a project that will permanently change the way people travel in Lima.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Share the news<\/h3><\/div><\/a><\/a><\/a><\/a><\/a><\/a><\/div><\/div> <\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Recent news<\/p>\n
<\/h2><\/div><\/div><\/div>
<\/i>All the news<\/span><\/a><\/div><\/div><\/div><\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Arkabutla Lake Dam: Nicholson Construction Completes Critical Stabilization Work<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Nicholson: modernization of a pumping station in Louisville<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Soletanche Bachy in Vienna for the ICSMGE 2026 conference<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>FIFA World Cup 2026: CIMESA contributed to the construction of the Azteca Stadium in Mexico<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>[Ingenious Podcast] In Marianne’s Shoes: From project studies to construction site supervision<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Birtinya Pedestrian Bridge: Brady Marine & Civil delivers a cable stayed landmark on the Sunshine Coast<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Petra Imperiale: a new icon of Asunci\u00f3n, founded by Soletanche Bachy Paraguay<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Swan River Crossings: Brady takes on the challenge of Australia’s first extradosed bridge<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>[Ingenious Podcast] \u201cIn the boots of Julien\u201d Listen to the first episode of the new series of Ingenious podcasts<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>[Ingenious Podcast] \u201cSubansiri Dam: Story of an Extreme Construction Site\u201d<\/a><\/h3><\/div><\/div><\/div><\/div>\n<\/span><\/a><\/span>
The Lima Metro will eventually have six lines:<\/p>\n
- \n
- Line 1, already in service (entirely above ground),<\/li>\n
- Three lines in the design phase,<\/li>\n
- Two lines under construction (Line 2 and a section of Line 4, both underground).<\/li>\n<\/ul>\n
Line 2 will cover 27 km with 27 stations, while the branch of line 4 will cover 8 km and 8 stations, providing a direct link to the airport.<\/p>\n<\/div>
Our contribution: expertise and specialised solutions<\/h2><\/div>
As part of this vast project, Soletanche Bachy Peru constructed the retaining structures for 17 stations and 11 ventilation shafts.<\/span>
\nOur teams constructed:<\/p>\n- \n
- Over\u00a0197,000 m\u00b2 of diaphragm walls<\/strong>,<\/span><\/li>\n
- Nearly\u00a010,000 linear metres of piles<\/strong>,<\/span><\/li>\n
- As well as specialised structures: barrettes, micropiles and consolidation injections.<\/span><\/li>\n<\/ul>\n<\/div>
<\/div><\/div><\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n<\/div><\/div><\/div><\/span><\/div><\/div><\/div><\/div>Overcoming major technical challenges<\/h2><\/div>
Heterogeneous soil, continuous work 24 hours a day, 6 days a week, up to three active fronts simultaneously, piles exceeding 50 m in depth and 1.80 m in diameter… The challenges on this project were numerous and complex. It was thanks to the expertise, rigour and innovation of the teams that these achievements were possible.<\/span><\/p>\n
After more than six years of commitment, we are proud to be part of a project that will permanently change the way people travel in Lima.<\/span><\/p>\n<\/div>
<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Share the news<\/h3><\/div>
<\/a><\/a><\/a><\/a><\/a><\/a><\/div><\/div> <\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Recent news<\/p>\n
<\/h2><\/div><\/div><\/div>
<\/i>All the news<\/span><\/a><\/div><\/div><\/div><\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/div>Arkabutla Lake Dam: Nicholson Construction Completes Critical Stabilization Work<\/a><\/h3><\/div>
<\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Nicholson: modernization of a pumping station in Louisville<\/a><\/h3><\/div>
<\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/div>Soletanche Bachy in Vienna for the ICSMGE 2026 conference<\/a><\/h3><\/div>
<\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>FIFA World Cup 2026: CIMESA contributed to the construction of the Azteca Stadium in Mexico<\/a><\/h3><\/div>
<\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>[Ingenious Podcast] In Marianne’s Shoes: From project studies to construction site supervision<\/a><\/h3><\/div>
<\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Birtinya Pedestrian Bridge: Brady Marine & Civil delivers a cable stayed landmark on the Sunshine Coast<\/a><\/h3><\/div>
<\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>Petra Imperiale: a new icon of Asunci\u00f3n, founded by Soletanche Bachy Paraguay<\/a><\/h3><\/div>
<\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/div>Swan River Crossings: Brady takes on the challenge of Australia’s first extradosed bridge<\/a><\/h3><\/div>
<\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>[Ingenious Podcast] \u201cIn the boots of Julien\u201d Listen to the first episode of the new series of Ingenious podcasts<\/a><\/h3><\/div>
<\/div><\/div><\/div>\n<\/span><\/a><\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div><\/div>[Ingenious Podcast] \u201cSubansiri Dam: Story of an Extreme Construction Site\u201d<\/a><\/h3><\/div>
<\/div><\/div><\/div>\n<\/span><\/a><\/span> - Nearly\u00a010,000 linear metres of piles<\/strong>,<\/span><\/li>\n
- Over\u00a0197,000 m\u00b2 of diaphragm walls<\/strong>,<\/span><\/li>\n
![](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/01\/FullSizeRender-scaled-e1785919106727.jpg\" "\\"FullSizeRender\\"")
<\/span><\/div>![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/07\/Arkabutla-e1785423263151.jpeg\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div>![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/07\/Image-1-1-scaled-e1785419063234.jpg\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div>![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/08\/Swan-River-Crossing-Pilecap-Placement-1-e1785747943527.jpg\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div>![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/08\/Screenshot-EN-e1785848754378.png\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div>![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/08\/Image-MEA-e1785850842692.png\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div>![\"\"](\"https:\/\/www.soletanche-bachy.com\/wp-content\/uploads\/sites\/18\/2026\/08\/IMG-1811-scaled-e1785917778761.jpg\")
\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n<\/div>