Standing time, disruption and change on site are only recoverable if they are recorded and notified in time. Background turns what was observed into a dated, evidenced record and flags it while the notice is still defensible.
Commercial value on site is won or lost through the contract, so this discipline lines up with NEC4 rather than a management standard.
Commercial valueBackground supplies evidence for the system you already run. It does not certify you, and it does not replace your own processes.
Give an early warning of matters that could affect cost, time or quality
The matter flagged when it is first observed, not when it becomes obvious
Notify compensation events within the time allowed
The observation dated and stamped, with the notification window in view
Keep records that support the assessment
Images, times and the programme reference attached to the record
Background provides evidence and timing. Contractual decisions and advice stay with your commercial team.
Three machines stood for two hours because the works access was not opened as planned. The observation is dated, linked to the programme and sent to the Commercial Manager while the entitlement is still defensible.