Stormwater drainage systems are a critical part of urban and industrial infrastructure. While underground drains manage water flow, SWD (Storm Water Drain) Covers with Rail play a vital role above ground — ensuring safety, durability, and controlled access in public and high-traffic areas.
SWD Covers with Rail are specially designed RCC precast covers integrated with protective railings to prevent accidental falls, unauthorized access, and damage around open drains. These systems are widely used along roadsides, footpaths, industrial zones, parking areas, and public spaces where safety and visibility are essential.
To suit different hydraulic and functional requirements, SWD Covers are available with round hole and capsule hole designs.
- Round holes ensure uniform water flow and reduce clogging.
- Capsule-shaped holes improve discharge efficiency while maintaining structural strength and pedestrian safety.
Depending on load and application, SWD Covers with Rail are manufactured in multiple strength grades:
- LD (Light Duty) – suitable for pedestrian zones and low-traffic areas
- MD (Medium Duty) – ideal for residential roads and light vehicle movement
- HD (Heavy Duty) – designed for commercial and industrial traffic
- EHD (Extra Heavy Duty) – engineered for highways, heavy vehicles, and high-load zones
One of the biggest advantages of precast SWD Covers is customisation. Dimensions, hole patterns, load ratings, and rail configurations can be tailored to meet specific site requirements, ensuring perfect alignment with project needs.
Manufactured under controlled conditions using high-grade reinforced concrete, SWD Covers with Rail offer long service life, excellent load-bearing capacity, weather resistance, and low maintenance. Their precast nature also enables faster installation and consistent quality across projects.
In modern infrastructure planning, SWD Covers with Rail are not just drainage components — they are essential safety solutions that combine engineering strength with practical design.
