Planning advice for contractors

Excel is not a planning tool. It is a calculation tool with planning-shaped output. NEC contracts are built on logic recalculation. The seven recurring pitfalls of Excel programmes on NEC projects are not seven separate problems with seven separate fixes. They are seven symptoms of one structural mismatch between the category of tool and the category of contract. This is the complete analysis: why Excel cannot perform the contractual functions.

NEC did not arrive fully formed. It evolved as a deliberate response to the failures of the contracts that preceded it, and every clause in the current NEC4 suite carries the imprint of a specific problem that JCT and ICE could not solve. The history is not background to contemporary NEC practice. It is the explanation of why the controls matter, what the contract was designed to prevent, and how contractors who understand the evolution administer the contract more effectivel

UK industrial construction tenders have undergone a structural shift since the Procurement Act 2023 came into force. The contracting authorities procuring AMP8 water capital delivery, RIIO-3 electricity transmission, industrial decarbonisation, and complex manufacturing facility construction are no longer asking "can this bidder deliver this work." They are asking "can this selection be defended under the published transparency regime, and will the bid commitments be delivere

There was a time when a construction programme could survive as a polite fiction. That time is ending. In modern UK construction, the programme has quietly become the document that reveals whether a contractor is genuinely managing time or simply explaining it after the event. The dividing line is no longer between firms with newer software and firms with older software. It is between firms that maintain a believable live time position and firms that periodically reconstruct

Most construction delivery teams still rely on fragmented spreadsheets, scattered emails and static PDF reports that take hours to compile and rarely tell the full story. The Contractor Performance Dashboard consolidates everything a Project Manager, Planner, QS or Site Manager needs into one coherent view: live SPI tracking, plan-versus-actual S-curves, structured obstacle logs, work-pack variance, four-week lookahead and compensation event evidence.

A UK Tier 2 contractor with a strong NEC track record won its first major FIDIC contract and was in dispute eighteen months later. A UK contractor with extensive FIDIC experience won an NEC4 contract and had the project manager invoking clause 64 within six months. Both failures had the same underlying cause: contractors who switch between NEC and FIDIC without recognising that the two contracts reward fundamentally different organisational capabilities.

Social value commitments in UK construction tenders come in two distinct categories under the Procurement Act 2023 regime. Decorative social value (community events, charitable contributions, generic diversity statements) used to score because the regime did not distinguish between categories. It no longer does.

A contractor seven months into a £35 million NEC4 contract is financing £4.2 million of working capital. The work is on programme. The technical performance is sound. The cashflow position is not. Three teams diagnose three different causes and none of them identifies what is actually happening.

NEC contract administration today still works the way it worked in 1993. A programme gets submitted as a document. The project manager reviews it as a document. Acceptance is recorded as a document. The contractual machinery is electronic in form and paper in function. This is changing faster than most contractors have absorbed, and not in the way the industry talks about.