Potholing, commonly referred to as daylighting, is a technique to garner visual verification of underground utilities & obstructions before proceeding with excavation. It presents you with an insight into the location, length, and depth of utilities, letting workers safely dig the area with minimized risk of harm to the existing construction or interference with a new one. Read on to know why you must prioritize potholing utilities before carrying out digging and building processes for a construction project.
Reasons why you must prioritize potholing utilities
Before carrying out a building process for utility construction, why must you pothole first? Mentioned below are few most compelling reasons why you must prioritize the practice of potholing.
Access to Information along with the Insight
Before commencing a construction project, there is an immense advantage to potholing precisely where underground service lines exist. Even when loaded with charts and utility maps, you have some sort of risk of interfering with dangerous underground infrastructure as they may be inaccurate or outdated. In terms of knowing and identifying the work area, possessing visual verification is important as it describes the authentic visuals underneath.
While potholing utilities, you get different insights into the nature, horizontal position, and measurement of utility lines, along with existing damage, if any. It enables utility contractors to continue with the minimized contingency of personal damage, property loss, and service interruptions.
Hazard Mitigation for Work Team
When it comes to personal injury, data have shown that construction crew members confront digging-related mortality and injuries every year. Excavation workers’ wellbeing is severely compromised, especially concerning strikes on natural gas lines if they’re commencing the digging process without a reliable means to determine and avoid crucial underground utility infrastructure. With potholing applied, the crew can discover vulnerable infrastructure and limit these hazards more definitively.
It is natural to believe that potholing is an additional action in the construction process which acquires more time on the project clock. The fact is that this method actually saves time in the long run. While laying the underground base without a direct line of sight to the current ones, there can be an inherent probability of falsely hitting a string and creating damage that sparks significant downtime. This type of failure accelerates unforeseen delays to the project timeline. Note, potholing is a significantly more agile method of identification than depending on charts and maps.
Overall Project Cost Savings
It’s worth noting that project downtime isn’t alone a contributor to unexpected expenses on a construction project. Also, there’s a huge cost to fix vital utility lines, including water, electrical, gas, telecommunications, and fiber optic. Wrecking your excavation equipment or incurring non-compliance fines also adds to your cost, so to keep your project budget-friendly, planning potholing is paramount.
As the industry has forced safer working conditions & less-risky digging practices, state and local regulations have also evolved. For projects to be entirely compliant with governing mandates, it is inevitable to employ the safest and most precise methods while potholing utilities. The practice of potholing via vacuum excavation is in complete alignment with proper compliance and assists in mitigating liability issues.
When talking about the construction project, potholing should be a must-do eventually. It’s the best way to determine and mark the location of underground assets before proceeding with final excavation. There are numerous advantages to be derived from applying potholing as practice. Some of them range from safety and compliance advantages to time and cost savings before the digging commences.