You’re concerned with geotechnical site investigations. Maybe you need to ensure that the underlying ground will support bigger and bigger structures, and this will require new techniques. These could include cable percussive drilling, cone penetration testing, soakaways, trial pit excavations, window sampling and hand dug foundation pits, alongside instrumentation installation and monitoring. And you may be logging and testing soils, rocks, gas or water.
You and your team need a smooth workflow system that shares insights into the relevant Eurocodes. Which codes are relevant? Well, they’re likely to include Eurocode 7 - Geotechnical Design. Some of the old British Standards are also useful, such as BS 1377, 5930, 8002, 8004 and 8081.