The Colombo Port City project, which is being developed by the Chinese government, is a major infrastructure development project in Sri Lanka. The project includes the construction of a new commercial district, including office buildings, hotels, and residential buildings. One of the key materials that is being used in the construction of this project is light weight blocks.

Light weight blocks are a type of construction material that is made from a mixture of cement, and fly ash. They are known for their high strength and durability, as well as their ability to withstand natural disasters such as earthquakes and floods.

The use of light weight blocks in the Colombo Port City project is beneficial for a number of reasons. First, they are a more environmentally friendly option than traditional construction materials such as concrete and bricks. The use of fly ash, a byproduct of coal-fired power plants, in the production of light weight blocks reduces the amount of waste that is produced by these power plants. Additionally, the use of light weight blocks reduces the carbon footprint of the construction project, as they require less energy to produce than traditional construction materials.

Another benefit of using light weight blocks in the Colombo Port City project is their ability to improve the energy efficiency of buildings. Light weight blocks have a high thermal insulation property which means they can reduce the amount of energy required to heat or cool a building. This can lead to significant energy savings and cost reductions for building owners.

The use of light weight blocks in the Colombo Port City project also helps to improve the overall safety and security of the buildings. Light weight blocks are known to be highly resistant to natural disasters such as earthquakes and floods, which makes them a suitable option for use in areas that are prone to these types of disasters. This is especially important for the Colombo Port City project, as it is located in an area that is prone to flooding.

Light weight blocks also have an advantage in terms of cost. They are relatively inexpensive compared to traditional construction materials and they are also easy to transport and handle, which reduces the cost of construction. This is a significant advantage for the Colombo Port City project, which is a large-scale infrastructure development project.

Despite the benefits of using light weight blocks in the Colombo Port City project, there are also some challenges. One of the major challenges is the lack of knowledge and expertise about the use of light weight blocks among construction workers in Sri Lanka. The government and private sector companies are working to address this issue by providing training and education programs for construction workers.

So Lanka AAC will be the best player who has the capacity to score in this area.