A modular precast manhole system featuring interlocking riser sections and an eccentric cone top for precise depth adjustment. Designed for rapid on-site assembly, it significantly reduces installation time while ensuring a leak-proof, structural seal.
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Highway & road infrastructure, industrial & manufacturing hubs, residential & urban Townships, utility & telecommunications, Underground drainage & sewage networks.
| Size (mm) | Precast Chamber | |||
|---|---|---|---|---|
| Sr.No. | Depth | Bottom-ID | Height | Clear Opening |
| 1 | Upto 1800 mm | 1000 mm | 805 mm | 560 mm |
| 2 | Upto 3000 mm | 1200 mm | 1005 mm | 560 mm |
| 3 | Upto 6000 mm | 1500 mm | 1305 mm | 560 mm |