Service details
Road WORKS
Our team of professionals deliver starting with planning and site preparation, then progressing through subgrade preparation, pavement construction, and finally, finishing with drainage and quality control measures, follwing the above several key stages. The specific steps can vary based on the type of road (e.g., rigid or flexible pavement) and local conditions.
- Planning and Site Preparation. Involving Surveying and Design and Site Clearance
- Pavement Construction. Subgrade Preparation, Sub-base and Base Courses, Flexible Pavements or Rigid Pavements
- Drainage and Finishing. Drainage Systems and Quality Control
- Road Maintenance. Regular Inspections and Repairs and Rehabilitation
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Our process
Flowless and reliable process
Our road construction services help you to understand the behavior of road materials in relation to expected loads and deterioration mechanisms. We have the experience and expertise to test and assess the performance and durability of road materials and products.
01.
Planning and Site Preparation
Surveying and Design:
This involves assessing the terrain, determining the road’s alignment, and designing the road structure, including drainage and pavement layers.
Site Clearance: Clearing the area of any vegetation, debris, or existing structures to prepare for construction.
Earthworks: This includes excavation and embankment work to create the desired road profile, ensuring proper slopes and drainage.
02.
Pavement Construction
Subgrade Preparation:
The subgrade is the foundation of the road, and its stability is crucial. It involves compacting the soil to achieve the required density and strength.
Sub-base and Base Courses:These layers are built on top of the subgrade, providing additional support and stability. They are typically made of crushed stone or other granular materials.
Pavement Layers (Wearing Course): The final layers are laid down, which can be flexible (asphalt) or rigid (concrete).
Flexible Pavements: These involve multiple layers of asphalt or bituminous materials.
Rigid Pavements: These are typically concrete slabs supported by a granular base.
03.
Drainage and Finishing
Drainage Systems:
Installing drainage systems (e.g., culverts, ditches) to manage surface water runoff and prevent water from damaging the road.
Quality Control:
Implementing measures to ensure the quality of materials and workmanship throughout the construction process.