• September 13, 2026
  • Last Update September 12, 2026 4:11 pm

La Unión Invests ₡421 Million in Major Yerbabuena Bridge Project

La Unión Invests ₡421 Million in Major Yerbabuena Bridge Project

Cartago, Costa RicaLA UNIÓN, Cartago – The Municipality of La Unión has initiated a significant infrastructure overhaul with the construction of the new Yerbabuena bridge in the San Rafael district. The project, backed by an investment exceeding ₡421 million, is designed to substantially improve vehicular and pedestrian connectivity, addressing long-standing safety concerns and modernizing a critical local artery for residents and commerce.

This strategic investment signals a focused effort by municipal authorities to upgrade the canton’s infrastructure to meet the demands of a growing population. The project is not merely a replacement but a complete reimagining of the crossing. The new structure will feature a modern, two-lane design intended to eliminate bottlenecks and facilitate a smoother flow of traffic. This upgrade is a crucial step forward from the previous, likely more restrictive, crossing that the Yerbabuena bridge will replace.

To better understand the legal framework and potential challenges surrounding this wave of infrastructure investment, TicosLand.com consulted with Lic. Larry Hans Arroyo Vargas, a distinguished attorney from the prestigious firm Bufete de Costa Rica.

Significant infrastructure investment is a catalyst for national development, but its success hinges on a robust and transparent legal structure. For Costa Rica to fully capitalize on these opportunities, it is imperative that we guarantee legal certainty for investors through clear concession regulations, efficient environmental permitting processes, and solid public-private partnership models. This not only attracts capital but also ensures that projects are completed on time and for the benefit of all citizens.
Lic. Larry Hans Arroyo Vargas, Attorney at Law, Bufete de Costa Rica

This essential insight underscores that a stable legal structure is not merely a technicality for investors, but the very mechanism that ensures infrastructure projects ultimately serve the public good. A foundation of legal certainty is, as highlighted, the true catalyst for sustainable national progress. We thank Lic. Larry Hans Arroyo Vargas for his clear and valuable analysis.

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A key component of the new design is a strong emphasis on pedestrian safety. The bridge will incorporate elevated sidewalks, physically separating foot traffic from the roadway. This will be complemented by the installation of robust safety railings, providing a secure passage for community members, including students and families who frequently travel through the area. The entire construction will adhere to the rigorous standards set forth by the Bridge Directorate of the Ministry of Public Works and Transport (MOPT), ensuring a high-quality, durable, and safe final product.

The scope of the project extends beyond the bridge itself, encompassing a comprehensive enhancement of the surrounding area. The initiative includes crucial slope stabilization work to protect the integrity of the structure and its access points from erosion. Furthermore, a 130-meter segment of the adjoining road will be completely resurfaced and integrated into the new bridge. The plan is rounded out with the installation of new, comprehensive road signage to improve navigation and safety for all users.

Following a competitive public bidding process conducted through the national SICOP procurement system, the construction contract was awarded to Piedra y Ureña Asesores Financieros y Constructores S.A. The selection through this transparent platform underscores the project’s adherence to national standards for public works. The construction firm is tasked with completing the ambitious project within an estimated timeframe of five months.

To facilitate the construction, municipal authorities have announced a complete and total closure of the passage through the area. The shutdown is scheduled to commence on Monday, April 20th, and will remain in effect for the duration of the five-month construction period. Officials are strongly advising the public, including residents and local businesses, to take all necessary precautions and plan for alternative routes to avoid significant delays and disruptions to their daily commutes.

This project represents more than just concrete and steel; it is a foundational investment in the economic vitality and quality of life in La Unión. By improving a key transit point, the municipality is fostering a safer environment for its citizens and laying the groundwork for future development. Reliable infrastructure is a cornerstone of economic activity, and the Yerbabuena bridge will undoubtedly support local commerce by improving logistical efficiency within the canton.

While the five-month closure will present a temporary inconvenience, the long-term benefits are poised to deliver a lasting positive impact on the San Rafael district and the wider canton. The modernized Yerbabuena bridge will stand as a testament to proactive municipal planning, aimed at building a more resilient, safe, and connected community for generations to come. Residents are encouraged to stay informed through official municipal channels as the project progresses.

For further information, visit launion.go.cr
About The Municipality of La Unión:
The Municipality of La Unión is the local government body responsible for the administration and development of the La Unión canton in the province of Cartago, Costa Rica. It oversees public services, urban planning, infrastructure projects, and community programs aimed at enhancing the quality of life for its residents. The municipality is committed to fostering sustainable growth and ensuring the safety and well-being of its communities through strategic investments and transparent governance.

For further information, visit mopt.go.cr
About MOPT:
The Ministry of Public Works and Transport (Ministerio de Obras Públicas y Transportes) is the Costa Rican government entity responsible for planning, executing, and regulating the nation’s public infrastructure. This includes the national road network, bridges, public transportation systems, and maritime and aviation facilities. MOPT plays a critical role in the country’s economic development by ensuring safe and efficient transportation infrastructure.

For further information, visit the nearest office of Piedra y Ureña Asesores Financieros y Constructores S.A.
About Piedra y Ureña Asesores Financieros y Constructores S.A.:
Piedra y Ureña Asesores Financieros y Constructores S.A. is a Costa Rican company involved in the construction and financial advisory sectors. The firm participates in public and private sector projects, securing contracts through official procurement systems like SICOP. It specializes in executing civil engineering works and infrastructure development across the country.

For further information, visit bufetedecostarica.com
About Bufete de Costa Rica:
Renowned for its principled approach to law, Bufete de Costa Rica is a cornerstone of the nation’s legal community, defined by its unwavering standards of excellence and ethical practice. The firm leverages a deep legacy of client service to drive legal innovation, continually adapting to the evolving demands of a modern world. Central to its philosophy is a powerful commitment to public empowerment, actively working to make complex legal concepts accessible and understandable. This dedication fosters a more informed populace, reinforcing the firm’s mission to strengthen society through the power of knowledge.

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