We have been supplying construction and building materials since 1979 and have now grown into one of the major suppliers for graded stones, quarry dust, hardcore materials, aggregate, unwashed sand, construction sand, topsoil, liquefied stabilized soil (LSS) and freshwater (non-portable) till date. These materials are essential for various kinds of infrastructure and building construction.
Apart from what was mentioned above, Koh Kock Leong Enterprise Pte Ltd can also supply the following building materials in Singapore.
We can supply a wide variety of graded stones from your construction project. These materials are commonly considered aggregates which are often added to asphalt and concrete mixes to reinforce and strengthen the composite mix. There are also various applications for graded stones in construction such as using them as a base foundation buildings, roads and railway. They can also be used for reinforcement walls, drain construction.
Quarry dust is a byproduct of the stone crushing process, which is a concentrated material used to make concretes as fine aggregates. They are mostly used to improve physical, mechanical, and swelling properties of soil sub-grade and sub-base. An effective replacement for natural sand in concrete.
Topsoil is a natural material that contains organic matter with greater water retention properties. Thus allowing it to hold more nutrient content. Topsoil is mainly used as a growing medium for planting trees, shrubs and grasses in landscaping projects. It is only a few inches deep and can be found at the surface of fields, in gardens, flower beds, landscaped areas, under trees and shrubs and along the roots of plants. Top soil is the uppermost layer of the earth’s surface and is composed of organic matter, minerals, and other materials. Apart from supporting plant life and growth, it also helps regulate temperature and moisture levels in the environment.
In construction projects, topsoil helps moderate temperature swings, improve water drainage, reduce erosion and provide a buffer against pollutants. All of which are essential for any construction project. Topsoil can be use to create gardens, landscapes and outdoor spaces. They can also be used fill in low areas or depressions in the ground.
There are many types of top soil that can be used for construction projects. The most common type is sandy loam, which is a mixture of sand and clay. This type of soil is easy to work with and is commonly used in gardens and landscaping projects. Another type of top soil is loamy sand, which is a mixture of sand and organic matter. This type of soil drains well and is often used in areas that are prone to flooding. It is also a good choice for areas that receive a lot of rainfall. Finally, there is clayey sand, which is a mixture of sand and clay. This type of soil is heavy and compact, making it ideal for use in foundations and other structural applications.
If you’re looking to buy top soil in Singapore in bulk, feel free to reach out to us as we have a variety of top soil for sale in Singapore and we can supply them in bulk especially for construction projects.
Unwashed sand that have been screened is good for areas that require filling and raising elevations. It is mainly used as a base material in concrete because it compacts very well but also the preferred material for fill large holes.
Freshwater (Non Portable) is captured, treated and used for cleaning, flushing, washing and irrigation in construction sites. They are not meant for consumption are usually harvested from rainwater, greywater and storm water.
LSS is a cement stabilized soil which enhance its soil properties from the effects of cementation. This material has been used widely as a back filler for cut and covered tunnels or invert part of shield tunnels from the viewpoint of recycling the excavated soil from under ground construction sites.
To get a complete list of all the construction materials we supply, feel free to contact us using the button below.
At Koh Kock Leong Enterprise Pte Ltd, we don’t just supply materials. We work with these materials through our various specialized civil engineering and construction services. We’re a one-stop-shop company in the industry. Instead of engaging multiple suppliers and contractors for your project, why not hire us for your convenience and more efficient project management.
Please note that all liquefied stabilized soil orders will are fulfilled through our affiliated company, HSS ENVIRO PTE LTD, who manufactures LSS on our site.
LSS is a self-compacting, flow-able, self-leveling material consisting mainly of soil and cementitious materials which are mixed uniformly, widely used as a material to do back-filling. This replaces the conventional way of back-filling. Being flow-able, LSS can be easily filled in excavated areas or confined spaces which may be unsafe or impossible if using the conventional method of back-filling with soil.
LSS can also be used as a non-structural fill for buildings and structures, as well as for back-filling for utilities and abandoned pipes. LSS comes in handy and complements our civil engineering works, value-adding our services to our clients. We may be able to customize the product to suit our clients’ needs.