When Winter Utility Surveys Work (And When They Don't)
Winter utility surveys can be a smart planning move when sites are accessible and diversion lead times are critical. This guide explains when PAS 128 surveys work well in winter, when weather creates real limitations, and how contractors can plan ahead for early-2026 projects.
What Do PAS 128 Survey Types (M1, M2, B, C, D) Mean – and Which One Do You Need for Your Project?
PAS 128 survey types can be confusing if you’re not working with them day-to-day. This guide breaks down M1, M2, B, C and D in simple terms so project managers, engineers and contractors can choose the right survey level and manage underground utility risk confidently.
PAS 128 Explained: A Practical Guide for Contractors, PMs & Site Engineers
PAS 128 sets the standard for underground utility surveys in UK construction. This guide explains what each survey type means, how to interpret confidence levels, and how PAS 128 helps reduce risk on highways and civils projects before you break ground.
Understanding Pot-Ended & Abandoned Cables: Why They’re Almost Impossible to Detect (And What That Means for Your Site)
Pot-ended and abandoned cables are some of the hardest buried services to identify. This blog explains why standard detection methods can’t locate them, what this means for PAS 128 surveys, and how project teams can plan safer excavations despite these limitations.
Behind the Scenes: How AKN Verifies As-Built Survey Accuracy Before Delivery
Before any as-built report leaves our office, it goes through a detailed internal verification process. Here’s how AKN Engineering ensures accuracy and consistency before client sign-off.
