Description
Concrete Manhole Cover (Sewer Cover, Precast Manhole Lid)
S.No. | Size: Clear Opening | Class | Load Capacity | Cover Size | Cover Thickness | Frame Thickness |
Type 1 | 560 MM Diameter | Extra Heavy Duty | 35 Tons | 720 MM Diameter | 100 MM | 175 MM |
Type 2 | 600 MM Diameter | Extra Heavy Duty | 35 Tons | 760 MM Diameter | 100 MM | 175 MM |
Type 3 | 900 MM Diameter | Extra Heavy Duty | 35 Tons | 1200 MM Diameter | 125 MM | 200 MM |
Type 4 | 450 MM Diameter | Heavy Duty | 20 Tons | 560 MM Diameter | 80 MM | 150 MM |
Type 5 | 560 MM Diameter | Heavy Duty | 20 Tons | 720 MM Diameter | 80 MM | 150 MM |
Type 6 | 600 MM Diameter | Heavy Duty | 20 Tons | 760 MM Diameter | 80 MM | 150 MM |
Type 7 | 560 MM Diameter | Medium Duty | 10 Tons | 670 MM Diameter | 60 MM | 110 MM |
Concrete Manhole Covers (Sewer Covers, Precast Manhole Lids) are framed lids designed to securely cover manholes, ensuring safety by preventing objects or creatures from falling in. Manufactured to ISI Standard 12592, these SFRC manhole covers are sturdy, well-fitted, and capable of withstanding heavy traffic.
Available in various shapes—round, square, and rectangular—they are crafted using advanced vibro-compaction techniques for durability, high tensile strength, and precision. BRHC offers Light Duty, Medium Duty, Heavy Duty, and Extra Heavy Duty grades to suit municipal and road construction needs.
Reliable and robust, these covers are ideal for ensuring safety and efficiency in infrastructure projects.