HCMC to use 55 million m³ of sea sand as backfill for infrastructure projects

Ho Chi Minh City plans to increase the exploitation depth of its quarries by an additional 50 to 100 meters. Concurrently, the city will utilize 55 million cubic meters of sea sand as backfill material for various infrastructure projects. These measures are being implemented to ensure a stable and sufficient supply of construction materials for public investment projects within the city's jurisdiction. Deepening quarry exploitation will help boost stone production, thereby meeting a portion of the material demand. Meanwhile, the use of sea sand as backfill material is expected to significantly reduce pressure on traditional river sand sources, which face numerous challenges related to exploitation and environmental protection. The primary objective of these solutions is to promptly and adequately meet the material needs for critical infrastructure projects, contributing to accelerating construction progress and completing works, thereby fostering the overall socio-economic development of the city. This initiative is part of HCMC's efforts to proactively address challenges in construction material supply, especially given the increasing demand for infrastructure development and the requirements for sustainability in construction.

Key points
* HCMC will increase quarry exploitation depth by 50-100m.
* The city plans to use 55 million m³ of sea sand for backfilling.
* The goal is to ensure material supply for public investment projects.

Nguồn / Source: Thanh Niên - Thời sự