Construction of the school (Progress and production of HCB)
By Linus Tigiti, SJ
Foundation works
The construction site has just marked an exciting milestone with the successful completion of stone masonry works. This crucial phase showcased the precise assembly of stone blocks, laying a strong foundation that promises to uphold the structure’s integrity. Expert masons skillfully blended traditional techniques with modern tools, ensuring both beauty and stability in the final result. Their meticulous material selection and craftsmanship have greatly enhanced the project’s durability and longevity. As we progress, this solid foundation paves the way for the next stages, including the installation of columns.
Road damage due to heavy trucks
While progress is certainly exciting, it hasn’t been without its hurdles. The heavy trucks delivering vital materials—especially sand and aggregates—have significantly impacted the roads leading to the site. The surge in traffic from these vehicles, often exceeding weight limits, has led to the emergence of potholes and surface wear.
In response, proactive measures are being implemented, including plans for temporary road repairs. Additionally, construction managers are engaged in ongoing discussions with local officials to develop sustainable solutions that not only reduce road damage but also ensure the timely arrival of essential materials for the project.
Production of Hollow Concrete Blocks (HCB)
To enhance the construction process and tackle transportation challenges over the 400-kilometer stretch from Addis Ababa to Bonga, the production of hollow concrete blocks is set to become a game-changer. The contractor has made the strategic decision to manufacture these blocks right on site, just a stone’s throw away from the Jesuit Community house.
For the production of these innovative blocks, while water and electricity are readily available, most other materials are being transported from Adama, nearly 550 kilometers away.
As the project unfolds, the incorporation of hollow concrete blocks is anticipated to streamline material usage and accelerate construction timelines. This method not only reflects contemporary building practices but also champions efficiency, cost-effectiveness, and environmental sustainability.
