Muhibbah to Build $200 Million Expressway

Muhibbah has won the bid to build a $200-million expressway connecting Phnom Penh’s downtown to National Road 4 and the capital’s airport.

Stretching over 14km, the 24 metre wide, 4 lane (2 lanes for each direction plus space for broken-down vehicles to park) highway will connect Toul Kork Roundabout to National Road No. 4 with a link to Phnom Penh International Airport, said Lok Oknha Hann Khieng, Director of Muhibbah Engineering (Cambodia) Co.,Ltd, the country’s leading infrastructure builder established 2 decades ago.

The expressway will allow commuters to travel at speeds of 80-120km/hour and no pedestrians or animals will be allowed on it.

The project will also integrate six long bridges that will allow commuters to get on/off the expressway at major road intersections such as Hanoi Street, Century Plaza market, the airport, and the area of Tomnup Kop Srov. The company will also build another seven tunnels under the expressway in zones with high volume to ease passage of pedestrians and scooter traffic.

The road will be built mainly on the ground parallel with the current railway line running across the city heading to National Road 4. Now the company is working to settle compensation for affected families along the way.

While the company will collect toll fees from commuters, it hasn’t determined the rates yet. Oknha Hann Khieng told Construction and Property Magazine.

At the time of printing arrangement, Construction and Property learns that there are few more highways have also been proposed. The Henan Provincial Communications Planning, Survey, and Design Institute from China will break ground on a highway project next year linking Phnom Penh to Sihanoukville with completion scheduled for 2020 and which aims to reduce traveling time, ease traffic jams and reduce accidents on National Road No. 4. It is also working on a proposed plan to build another highway linking downtown Phnom Penh to the airport which is currently awaiting Cambodian government approval.

The AZ Group, that has managed the 34-yearconcession to operate and maintain the 230kmNational Road No. 4 since 2000, is also expanding this main artery from 2 lanes to 4 lanes with an unspecified completion date.

Another 220km highway linking Phnom Penh and Ho Chi Minh City with investment estimated at US$2.2 billion and proposed by the Japanese International Cooperation Agency (JICA), has also been also announced with completion hoped for by 2030.

The view sample of expressway designed for Honululu City, Hawai

- Video Advertisement -

Related Post

Kampong Chhnang Emerges as a Growing Industrial Hub with Over Two Thousand Enterprises

Governor Sun Sovannarith outlines the province’s rapid economic expansion and strategic location during a high-profile gathering with Acting Head of State Hun Sen Kampong Chhnang Province has experienced a notable surge in industrial activity, now hosting a total of 2,712 factories, enterprises, and handicraft bases across its jurisdiction. Among these operational establishments, 42 are classified […]

Cambodia and China Celebrate Opening of New $30 Million Rubber Factory in Tboung Khmum

Jointly inaugurated by Prime Minister Hun Manet and Ambassador Wang Wenbin, the Kims Rubber facility aims to boost agro-industrial exports to the European Union Cambodia has officially inaugurated a major international-standard rubber processing facility in Tboung Khmum Province, marking another step forward in the nation’s agricultural modernization. Valued at approximately $30 million, the factory is […]

Bentley Systems Unveils Ai-Powered Software To Accelerate Substation Design

Bentley Systems has launched OpenUtilities Substation+, a new model-based design platform featuring built-in “agentic” AI to safely automate complex engineering workflows​ in the utilities infrastructure sector. The + version was launched following the surge in global electricity demand from widespread electrification and new data centers. The utilities sector faces immense pressure to design power substations […]

Construction of Bassac River Bridge Linking Chak Angre Krom and Prek Pra Reaches 73% Completion

The construction of the highly anticipated bridge across the Bassac River, connecting Chak Angre Krom to Prek Pra, has achieved a major milestone, reaching 73% completion by the end of May 2026. According to the inspection team on 01 June 2026, led by HE Soung Heng, Secretary of State and Project Director, to monitor the […]

Borey Peng Huoth Unveils Major New Residential Project Linked to Upcoming Prek Pra Bridge

The Phum Nimith Project connects Chbar Ampov directly to Hun Sen Boulevard, promising rapid value appreciation and exclusive launch incentives Borey Peng Huoth, one of Cambodia’s prominent real estate development corporations, has announced the official grand opening and sales launch of its newest residential development, named the Phum Nimith Project. The highly anticipated launch event […]

Cambodia Evaluates Environmental Impact of Planned Lubricant Factory in Kandal

Cosmic Oil Cambodia Co., Ltd. has proposed the development of a brand-new lubricant oil production factory spanning more than four hectares of land in Kandal Province. The industrial initiative progressed further following a formal assessment update shared via the Ministry of Environment on May 26, 2026. To thoroughly evaluate the potential footprint of the project, […]