{"id":933,"date":"2026-10-20T12:00:00","date_gmt":"2026-10-20T05:00:00","guid":{"rendered":"https:\/\/tuvangiaothong.com\/road-991-upgrade-nh51-ring-road-4-site-clearance\/"},"modified":"2026-10-20T19:19:22","modified_gmt":"2026-10-20T12:19:22","slug":"road-991-upgrade-nh51-ring-road-4-site-clearance","status":"publish","type":"post","link":"https:\/\/tuvangiaothong.com\/en\/road-991-upgrade-nh51-ring-road-4-site-clearance\/","title":{"rendered":"Road 991: upgrade of the National Highway 51 \u2013 Ring Road 4 section prepares for site clearance"},"content":{"rendered":"<p>Road 991 \u2013 the corridor linking National Highway 51 with the Cai Mep \u2013 Thi Vai deep-water port cluster and Ho Chi Minh City Ring Road 4 \u2013 is entering the site clearance stage on both sides of National Highway 51. Ho Chi Minh City Transport Consultant Joint Stock Company (TDC) is the survey and design consultant (using Building Information Modelling \u2013 BIM) for the Provincial Road 991 extension, from National Highway 51 to the Cai Mep \u2013 Thi Vai inter-port road.<\/p> <h2>Extension towards Cai Mep \u2013 Thi Vai port: compensation under way<\/h2> <p>The section through Phu My ward is about 3.72 km long. Compensation is estimated at around VND 450 billion for 126 households, covering more than 308,000 m\u00b2 of recovered land. In the first payment round on 7 October 2026, the local authority paid VND 149 billion to 55 households.<\/p> <h2>National Highway 51 \u2013 Ring Road 4 section: boundary-marker package added<\/h2> <p>On 15 October 2026, the Ho Chi Minh City Management Board for Transport Construction Investment Projects approved an additional package for marking site-clearance boundaries on the Road 991 upgrade from National Highway 51 to Ring Road 4. The package is worth over VND 1.79 billion, to be awarded by shortened direct contracting in Q4\/2026 and carried out within 30 days.<\/p> <p>Key figures of the upgrade project:<\/p> <ul> <li>About 10.09 km long, from Phu My ward to Tan Thanh ward: a 3.13 km section from National Highway 51 to near the Bien Hoa \u2013 Vung Tau Expressway interchange, and a 6.96 km section from that interchange to the Ring Road 4 interchange.<\/li> <li>Design speed 80 km\/h; 57 m cross-section with 4 motor-vehicle lanes, 2 frontage lanes, shoulders and a median.<\/li> <li>The junction with National Highway 51 includes a flyover, an underpass and three-level traffic organisation.<\/li> <li>Total investment of more than VND 8,330 billion from the local budget, including about VND 4,929 billion for compensation, support and resettlement and about VND 3,400 billion for construction.<\/li> <li>Construction is expected to start in Q1\/2027 and finish in Q1\/2030.<\/li> <\/ul> <p>Once completed, Road 991, together with Road 991B, the Bien Hoa \u2013 Vung Tau Expressway and Ho Chi Minh City Ring Road 4, will form a continuous network serving the Cai Mep \u2013 Thi Vai port cluster and increase freight capacity from the port to national routes.<\/p> <h2>Project images<\/h2> <figure class=\"wp-block-gallery has-nested-images columns-3 wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex dt-gallery-container photoswipe-wrapper\"><figure class=\"wp-block-image size-large\"><a class=\"dt-pswp-item\" data-dt-img-description=\"\" data-large_image_height=\"1079\" data-large_image_width=\"1920\" title=\"Rendering of a grade-separated interchange on Road 991\" href=\"https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-01.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" data-id=\"946\" src=\"https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-01-1024x575.jpg\" alt=\"Rendering of a grade-separated interchange on Road 991\" class=\"wp-image-946\" srcset=\"https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-01-1024x575.jpg 1024w, https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-01-300x169.jpg 300w, https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-01-768x432.jpg 768w, https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-01-1536x863.jpg 1536w, https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-01.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Rendering of a grade-separated interchange on Road 991<\/figcaption><\/figure><figure class=\"wp-block-image size-large\"><a class=\"dt-pswp-item\" data-dt-img-description=\"\" data-large_image_height=\"1013\" data-large_image_width=\"1920\" title=\"Rendering of an interchange on Road 991\" href=\"https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-02.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"540\" data-id=\"948\" src=\"https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-02-1024x540.jpg\" alt=\"Rendering of an interchange on Road 991\" class=\"wp-image-948\" srcset=\"https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-02-1024x540.jpg 1024w, https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-02-300x158.jpg 300w, https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-02-768x405.jpg 768w, https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-02-1536x810.jpg 1536w, https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-phoi-canh-02.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Rendering of an interchange on Road 991<\/figcaption><\/figure><figure class=\"wp-block-image size-large\"><a class=\"dt-pswp-item\" data-dt-img-description=\"\" data-large_image_height=\"784\" data-large_image_width=\"1375\" title=\"The road link serving the Cai Mep \u2013 Thi Vai port area\" href=\"https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-toan-canh-03.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"584\" data-id=\"950\" src=\"https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-toan-canh-03-1024x584.jpg\" alt=\"The road link serving the Cai Mep \u2013 Thi Vai port area\" class=\"wp-image-950\" srcset=\"https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-toan-canh-03-1024x584.jpg 1024w, https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-toan-canh-03-300x171.jpg 300w, https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-toan-canh-03-768x438.jpg 768w, https:\/\/tuvangiaothong.com\/wp-content\/uploads\/sites\/1000002\/2026\/10\/duong-991-toan-canh-03.jpg 1375w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">The road link serving the Cai Mep \u2013 Thi Vai port area<\/figcaption><\/figure><\/figure> <p><em>Reference: Bao Xay Dung (Construction Newspaper), \u201cTP.HCM: D\u1ef1 \u00e1n \u0111\u01b0\u1eddng 991 h\u01a1n 8.330 t\u1ef7 \u0111\u1ed3ng chu\u1ea9n b\u1ecb gi\u1ea3i ph\u00f3ng m\u1eb7t b\u1eb1ng\u201d, by Quang Bao, 15 October 2026 \u2013 <a href=\"https:\/\/baoxaydung.vn\/tphcm-du-an-duong-991-hon-8330-ty-dong-chuan-bi-giai-phong-mat-bang-192261015130912764.htm\" target=\"_blank\" rel=\"noopener\">read the original article (Vietnamese)<\/a>.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>The Road 991 upgrade (National Highway 51 \u2013 HCMC Ring Road 4), worth over VND 8,330 billion, has added a site-clearance boundary-marker package; the Road 991 extension to Cai Mep \u2013 Thi Vai port, surveyed and designed by TDC, has made its first compensation payments.<\/p>\n","protected":false},"author":0,"featured_media":946,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-933","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news","category-36","description-off"],"_links":{"self":[{"href":"https:\/\/tuvangiaothong.com\/en\/wp-json\/wp\/v2\/posts\/933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tuvangiaothong.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tuvangiaothong.com\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/tuvangiaothong.com\/en\/wp-json\/wp\/v2\/comments?post=933"}],"version-history":[{"count":0,"href":"https:\/\/tuvangiaothong.com\/en\/wp-json\/wp\/v2\/posts\/933\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tuvangiaothong.com\/en\/wp-json\/wp\/v2\/media\/946"}],"wp:attachment":[{"href":"https:\/\/tuvangiaothong.com\/en\/wp-json\/wp\/v2\/media?parent=933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tuvangiaothong.com\/en\/wp-json\/wp\/v2\/categories?post=933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tuvangiaothong.com\/en\/wp-json\/wp\/v2\/tags?post=933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}