Antigua and Barbuda is set to embark on a groundbreaking initiative to test two advanced Colombian road construction technologies aimed at enhancing durability and reducing maintenance costs on its highways. The pilot project, announced by Director General of Communications Maurice Merchant during a post-Cabinet press briefing, will be implemented on the Burning Flames Highway in the coming weeks. The Ministry of Works has partnered with Colombia’s Hermes Corporation to introduce two innovative methods: silicon pox soil stabilization and Asphaltria, a natural asphalt cold mix. Merchant emphasized that these technologies promise to revolutionize road construction and maintenance in the country, offering greater durability, energy efficiency, and environmental sustainability compared to traditional asphalt techniques. A delegation from the Ministry of Works visited Colombia in October to evaluate the performance of these products in conditions similar to Antigua’s, particularly in areas with heavy rainfall and clay-rich soils. The silicon pox technology chemically strengthens the road base by stabilizing soil structure, while Asphaltria provides a cold-applied, long-lasting surface finish. Together, they are expected to significantly extend road lifespan and minimize the need for frequent repairs. If successful, the pilot project could lead to widespread adoption of these technologies across Antigua and Barbuda’s road network, starting with other key routes under the Ministry of Works’ ongoing rehabilitation program. Officials view this initiative as a pivotal step toward sustainable infrastructure development, aiming to deliver more resilient roads while reducing long-term public expenditure.
Antigua to Pilot Colombian Road Technology on Burning Flames Highway
