When neighboring sensitive instrumentation complains about nearby pile-driving noise/vibration during foundation works, what is the most defensible first engineering response keyed to standard site controls?

Choices

• (A) Ignore readings because piles are temporary
• (B) Compare vibration/noise envelopes to contractual limits plus approved working windows and setbacks
• (C) Cancel foundations to alleviate traffic jams
• (D) Relocate owner equipment covertly without notice