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Contractor guides

How building projects actually run — and what YPA keeps an eye on for you

Plain-language guides on the paperwork that decides who carries the delay — and where the money sits. Written for contractors, not lawyers. Every guide covers something YPA does on a live job: it reads each certificate and instruction as it arrives, files it into your sheets, and tells you when a date needs action — so nothing waits on memory.

Guide 1

Retention — your money, held back

What retention is, when it's supposed to come back, and why it's the easiest money to lose.

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Guide 2

Tracking your money

From application to certificate to cash: where your money gets stuck, and the difference that matters.

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Guide 3

The certificates that block handover

The CoC and professional certificates that stop occupation — and how to track them before the last week.

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Guide 4

Procurement pressure

Plan backwards from the date it's needed on site — and the tender paperwork that quietly disqualifies you.

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Guide 5

Requesting information

The flow of information is the slowest thing on site. This is how to track it before it becomes a delay.

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The engine behind YPA runs live complex builds today — the notice windows, the certified-to-paid chain and the handover blockers are exactly what it reads, files and follows up on real projects: it spots the date, tells you what it means, and writes the follow-up for your review. If you want the full picture on any of it, WhatsApp us for more information, or get on the list for a pilot place.