Working under NEC4 ECS as a subcontractor means living and dying by procedural compliance. Miss the 8-week notification window under cl.61.3 and you lose entitlement. Get your defined cost build-up wrong and you under-recover on every CE. Forget to issue the revised Early Warning Register within a week of the meeting and you weaken your own audit trail.
This pack gives you the five tools you need to handle the commercial side of an NEC4 ECS subcontract end-to-end. All five workbooks are NEC4-specific — they reflect the 21 compensation event triggers under cl.60.1 (including the new 60.1(20) and 60.1(21) introduced in NEC4), the cl.15 Early Warning regime (replacing NEC3's cl.16 / Risk Register), the cl.63.8 risk allowance, and the cl.66 implementation procedure.
Built by a UK Quantity Surveyor who works on NEC contracts daily — every workbook is the same kit I use for my own clients, refined over real projects.
