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 x 560 MM | Extra Heavy Duty | 35 Tons | 720 MM x 720 MM | 100 MM | 175 MM |
Type 2 | 750 MM x 750 MM | Heavy Duty | 20 Tons | 850 MM x 850 MM | 80 MM | 150 MM |
Type 3 | 600 MM x 600 MM | Heavy Duty | 20 Tons | 700 MM x 700 MM | 80 MM | 150 MM |
Type 4 | 450 MM x 450 MM | Heavy Duty | 20 Tons | 550 MM x 550 MM | 80 MM | 150 MM |
Type 5 | 260 MM x 260 MM | Gully Grating | 10 Tons | 300 MM x 300 MM | 40 MM | 75 MM |
Type 6 | 600 MM x 600 MM | Medium Duty | 10 Tons | 700 MM x 700 MM | 50 MM | 100 MM |
Type 7 | 450 MM x 450 MM | Medium Duty | 10 Tons | 550 MM x 550 MM | 50 MM | 100 MM |
Type 8 | 450 MM x 450 MM | Light Duty | 2.5 Tons | 500 MM x 500 MM | 40 MM | 80 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.