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.
