In this episode, Paul is joined by Cian Brennan, founder of Quantum Contract Solutions and author of The Subcontractor’s Edge, for a candid conversation about one uncomfortable truth: Most subcontractors don’t lose money on site — they lose it in the paperwork. From four-hour “favours” that quietly erode margin, to delayed variations that become interest-free loans to main contractors, Paul and Kian unpack how small commercial decisions in Q1 of a project often come back to bite in Q4 — what ...