Flexibility without paperwork is expensive.
14 Feb 2026 · 1 min

0:46
In this YouTube monologue, speaker Cian Dillon Brennan warns subcontractors that informal flexibility—starting work without written approval—can be financially disastrous. He explains that doing work on the fly leads to unapproved variations that accumulate, straining cash flow and potentially causing business failure. Brennan stresses the need for immediate, documented approvals or clear agreements before commencing work, and urges subcontractors to submit variation and delay claims promptly. Drawing on experience with over 400 subcontractors, he illustrates how this pattern repeats and highlights the importance of disciplined paperwork to protect profitability.










