Snaking a sewer line costs between $200 and $600. Hydro jet drain cleaning costs range from $300 to $1,000. If the clog is particularly severe, more time will be required to cut through the clog ...

The proposed equipment includes vehicle mounted crawler ... for identification of the exact location of blockage, cleaning of sewer lines for jetting, grabbing and rodding, cleaning of manholes ...

To address this problem—and to eliminate the hazardous practice of manual sewer cleaning—the Noida authority has procured robotic machines that can detect blockages and clear them swiftly.