
How to Handle Subcontractor Claims as a Commercial Manager
Managing subcontractor claims UK: how commercial managers should assess loss and expense, extension of time and disruption claims, what evidence to demand, and when to settle versus reject.

Managing subcontractor claims UK: how commercial managers should assess loss and expense, extension of time and disruption claims, what evidence to demand, and when to settle versus reject.

Dayworks value instructed work on a time-and-materials basis when it cannot be fairly measured any other way. Here is how dayworks schedules price labour, plant and materials, how JCT and NEC treat them, and why unsigned sheets cause so many disputes.

Liquidated damages compensate an employer for late completion without the cost and delay of proving actual loss. Here's how LADs work under JCT and NEC, why the Cavendish Square v Makdessi case changed the penalty test, and how QSs apply them in practice.

From feasibility study to final handover, this is how experienced UK construction professionals manage a project through every stage - covering programme, cost, quality, risk and health and safety along the way.

Extension of time construction UK explained: what triggers an EOT, JCT relevant events vs NEC compensation events, notice deadlines, concurrent delay and how to avoid the disputes that follow.

Delays are the norm on UK construction projects, not the exception. This guide walks QSs and commercial managers through causes, mitigation, recovery programmes, notice obligations and record-keeping so delays don't turn into disputes.
Free tools
Calculator
Enter your day rate and contract structure to see exactly what lands in your bank account after tax — comparing Ltd Company, Umbrella and Inside IR35 side by side using the latest 2026/27 HMRC rates.