MANHOLE COVERS AND FRAMES
- Manhole Covers and Frames made from Precast Steel Reinforced Cement Concrete provide a substitute for Cast Iron Manhole Covers and Frames which are prone to pilferage and misuse.
- They are available in four grades depending on traffic requirements (Light Duty, Medium Duty, Heavy Duty and Extra Heavy Duty) with common shapes being Rectangular, Square and Circular.
- Reference Standards: IS 12592: 2002 Precast Concrete Manhole Cover And Frame – Specification (Download Key Information in pdf).
Courtesy: Doshi Tiles Courtesy: Doshi Tiles