{"id":18752,"date":"2026-02-04T12:33:39","date_gmt":"2026-02-04T07:03:39","guid":{"rendered":"https:\/\/theeducationoverview.in\/?p=18752"},"modified":"2026-02-04T12:33:46","modified_gmt":"2026-02-04T07:03:46","slug":"second-mountain-tunnel-breakthrough-achieved-in-palghar-maharashtra-for-mumbai-ahmedabad-bullet-train-project","status":"publish","type":"post","link":"https:\/\/theeducationoverview.in\/?p=18752","title":{"rendered":"\u200b\u200b\u200b\u200b\u200b\u200b\u200bSecond Mountain Tunnel Breakthrough Achieved in Palghar, Maharashtra for Mumbai\u2013Ahmedabad Bullet Train Project"},"content":{"rendered":"<div class=\"text-center event-heading-background\">\n<h2 id=\"Titleh2\" style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>\u200b\u200b\u200b\u200b\u200b\u200b\u200bSecond Mountain Tunnel Breakthrough Achieved in Palghar, Maharashtra for Mumbai\u2013Ahmedabad Bullet Train Project<\/strong><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong><br \/>\nMountain Tunnel (MT-6) Spans 454 meters in Length and 14.4 meters in Width<\/strong><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>Two Mountain Tunnel Breakthroughs Achieved in Palghar in Around One Month<\/strong><\/span><\/p>\n<\/div>\n<div id=\"PrDateTime\" class=\"ReleaseDateSubHeaddateTime text-center pt20\" style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>Posted On: 03 FEB 2026 5:34PM by PIB Delhi<\/strong><\/span><\/div>\n<div class=\"pt20\" style=\"text-align: justify;\"><\/div>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>The Union Minister for Railways, Information &amp; Broadcasting, and Electronics &amp; Information Technology, Shri Ashwini Vaishnaw, announced a significant milestone in the Bullet Train Project with the breakthrough of the second mountain tunnel in Palghar, Maharashtra. This tunnel is 454 metres long with a width of 14.4 metres, and will accommodate both up and down tracks for the Mumbai\u2013Ahmedabad Bullet Train project.<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong><img decoding=\"async\" src=\"https:\/\/static.pib.gov.in\/WriteReadData\/userfiles\/image\/image001ONW5.jpg\" \/><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>This is the second mountain tunnel breakthrough in Palghar district within a span of one month for the Bullet Train project, the first being MT-5 near Saphale on 2<sup>nd<\/sup>\u00a0January 2026.<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<div class=\"twitter-tweet twitter-tweet-rendered\"><iframe id=\"twitter-widget-0\" class=\"\" title=\"X Post\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?dnt=false&amp;embedId=twitter-widget-0&amp;features=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%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=2018616510043074948&amp;lang=en&amp;origin=https%3A%2F%2Fwww.pib.gov.in%2FPressReleasePage.aspx%3FPRID%3D2222666%26reg%3D3%26lang%3D1&amp;sessionId=1a8e1a7bd68a3cb787dfbdd0c3ed61d455d43283&amp;theme=light&amp;widgetsVersion=2615f7e52b7e0%3A1702314776716&amp;width=550px\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" data-tweet-id=\"2018616510043074948\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>The mountain tunnel (MT-6) was excavated from both ends using New Austrian Tunnelling Method (NATM), a cutting-edge drill-and-controlled blast method. The excavation is completed within 12 months. A mountain tunnel breakthrough marks a key engineering milestone when excavation teams digging from opposite ends of the tunnel finally meet at the center, forming a continuous passage through the mountain.<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong><img decoding=\"async\" src=\"https:\/\/static.pib.gov.in\/WriteReadData\/userfiles\/image\/image002KZS6.jpg\" \/><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>Union Minister Ashwini Vaishnaw congratulated the entire high-speed rail team for their remarkable progress. He said the pace at which the team is working has instilled new confidence in the country. The project is drawing global attention and appreciation due to several new innovations in construction and technology. He highlighted that many advanced construction technologies and large machines being used for the project are manufactured in India.<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong><img decoding=\"async\" src=\"https:\/\/static.pib.gov.in\/WriteReadData\/userfiles\/image\/image003S73C.jpg\" \/><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>The Union Minister stated that the Gujarat section of the bullet train project is expected to begin commercial operations next year. He added that high-speed rail operations are expected to extend up to Thane by 2028, with the corridor reaching Mumbai by 2029.<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>Dr. Hemant Vishnu Savara, Lok Sabha Member of Parliament from the Palghar constituency, was also present on the occasion. He expressed gratitude to Union Minister Ashwini Vaishnaw for the high-speed tunnel breakthrough in Palghar. He highlighted the district\u2019s rapid development through several key railway projects, including the high-speed rail corridor, the Dedicated Freight Corridor (DFC), and the upcoming Vadhvan Port. He emphasized that railway investment in Maharashtra has increased significantly since 2014, resulting in faster project completion and improved services.<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>The New Austrian Tunnelling Method (NATM) is favoured for its flexibility in complex geological conditions like in Palghar district and irregular tunnel shapes where tunnel boring machines are not that suitable. This process does not require very heavy machinery and allows real time adaptation using shotcreting, rock bolts and lattice girders.<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>Workers&#8217; safety inside the tunnel was ensured using various geotechnical instruments, real time monitoring, efficient fire safety measures, proper ventilation, and controlled access arrangements.<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>In Maharashtra, construction work is progressing rapidly on multiple fronts. The project&#8217;s longest river bridge on Vaitarna river has reached pier level, apart from foundation level work on other major rivers like Ulhas &amp;Jagani. Work is also progressing rapidly on all four stations, major national and state highway crossings using long span steel bridges and a 21 km long tunnel between Bandra Kurla complex and Shilphata. A total of 7 mountain tunnels are under progress in Palghar district in Maharashtra.<\/strong><\/span><\/p>\n<div class=\"table-responsive\" style=\"text-align: justify;\">\n<table class=\"Table\" border=\"1\" cellspacing=\"0\" cellpadding=\"5\">\n<tbody>\n<tr>\n<td><span style=\"color: #3366ff;\"><strong>Sr. No.<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>Mountain Tunnel no.<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>Length<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>% completion<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>Remarks<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #3366ff;\"><strong>1<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>MT-1<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>0.820<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>16%<\/strong><\/span><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #3366ff;\"><strong>2<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>MT-2<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>0.228<\/strong><\/span><\/td>\n<td colspan=\"2\"><span style=\"color: #3366ff;\"><strong>Preparatory works underway<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #3366ff;\"><strong>3<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>MT-3<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>1.403<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>41%<\/strong><\/span><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #3366ff;\"><strong>4<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>MT-4<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>1.260<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>32%<\/strong><\/span><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #3366ff;\"><strong>5<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>MT-5<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>1.480<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>57%<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>Breakthrough achieved on 02 Jan 2026<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #3366ff;\"><strong>6<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>MT-6<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>0.454<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>47%<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>Breakthrough achieved today<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #3366ff;\"><strong>7<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>MT-7<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>0.417<\/strong><\/span><\/td>\n<td><span style=\"color: #3366ff;\"><strong>29%<\/strong><\/span><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>The MAHSR project spans approximately 508 kilometres, covering 352 km in Gujarat and Dadra &amp; Nagar Haveli, and 156 km in Maharashtra. The project is expected to foster economic activity along the corridor, facilitate knowledge transfer, and support the development of new industrial and IT hubs. The corridor will connect major cities including Sabarmati, Ahmedabad, Anand, Vadodara, Bharuch, Surat, Bilimora, Vapi, Boisar, Virar, Thane, and Mumbai, marking a transformative step in India\u2019s transportation infrastructure.<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><strong>As on 27<sup>th<\/sup>Jan 2026, around 334 km of viaducts, 17 river bridges, and 12 major crossings over national highways, railways, and other infrastructure have been completed. Track laying and electrification works have picked up pace in the Gujarat section of the project.<\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u200b\u200b\u200b\u200b\u200b\u200b\u200bSecond Mountain Tunnel Breakthrough Achieved in Palghar, Maharashtra for Mumbai\u2013Ahmedabad Bullet Train Project Mountain Tunnel (MT-6) Spans 454 meters in Length and 14.4 meters in Width Two Mountain Tunnel Breakthroughs Achieved in Palghar in Around One Month Posted On: 03 FEB 2026 5:34PM by PIB Delhi The Union Minister for Railways, Information &amp; Broadcasting, and &hellip;<\/p>\n","protected":false},"author":2,"featured_media":18753,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18752","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-education-news"],"_links":{"self":[{"href":"https:\/\/theeducationoverview.in\/index.php?rest_route=\/wp\/v2\/posts\/18752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theeducationoverview.in\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/theeducationoverview.in\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/theeducationoverview.in\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/theeducationoverview.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18752"}],"version-history":[{"count":2,"href":"https:\/\/theeducationoverview.in\/index.php?rest_route=\/wp\/v2\/posts\/18752\/revisions"}],"predecessor-version":[{"id":18755,"href":"https:\/\/theeducationoverview.in\/index.php?rest_route=\/wp\/v2\/posts\/18752\/revisions\/18755"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/theeducationoverview.in\/index.php?rest_route=\/wp\/v2\/media\/18753"}],"wp:attachment":[{"href":"https:\/\/theeducationoverview.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/theeducationoverview.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/theeducationoverview.in\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}