When it comes to maintaining and repairing sewer lines, the excavation method chosen plays a pivotal role in the project’s outcome. Whether you’re a homeowner, business owner, or municipal manager, understanding your options for excavation helps you make the right decision for your repair. Below, we’ve detailed three different types of excavation for sewer line repair.
Open-Top Excavation
Open-top excavation is one of the most straightforward and commonly employed methods for sewer line repair. This technique involves digging down to the sewer line and creating a trench directly over the area that needs attention.
Professional sewer line repair companies often prefer using this method because it’s simple and effective. Having a clear view of the issue enables workers to assess the damage accurately and perform necessary repairs or replacements with precision.
External Excavation
Although external excavation has similarities to open-top excavation, the key difference lies in the location of the trench. During an open-top excavation, professionals dig directly over the sewer line; however, in external excavation, they dig around it and expose the entire line for repairs.
Usually, sewer line repair experts use external excavation when dealing with larger pipes or extensive damage that requires more space to work. This method can also be useful when there are multiple issues along the sewer line, as it allows for a more comprehensive inspection and repair process.
Hand-Digging Excavation
Sometimes, sewer line repair jobs require a gentler touch and more precision. In these cases, hand-digging excavation is the preferred method. As the name suggests, this technique involves manually excavating with shovels and other hand tools to avoid damaging sensitive areas or underground utilities.
During hand-dug excavations, experts use hand tools to carefully dig small holes or trenches until they reach the sewer line. It’s a meticulous process that allows for surgical precision, significantly reducing the risk of collateral damage to nearby structures or underground utilities.
Hire a Reputable Repair Company
Partnering with a trusted professional ensures you hire someone who can guide you through the different types of excavation for sewer line repair. An expert can determine the ideal method for your situation and provide a detailed breakdown of the process, timeline, and costs involved.
Contact Us
Harris Water Main and Sewer Contractors offers sewer main repair in New York City. As industry professionals, we offer various excavation services to address any sewer line problem. Our team uses the latest technology and techniques to ensure we get the job done right the first time. Contact us today for all your excavation and sewer line repair needs.
