English to Russian Tech/Engineering Petroleum Eng/Sci pipelines

Встречается в следующем контексте: "The on-potential of the pipe should be recorded during the excavation. A pipe-to-soil measurement should be recorded at the soil surface and, as the pipe is exposed, measurements should also be made closely adjacent to the pipe at the top, side and bottom of the pipe. The measurements should be taken with respect to the reference girthweld (Table 7.7)". Спасибо.