Our letter of intent expired months ago and we kept working. Can you still value the work?

First we fix the point where the priced work ends and the unpriced work begins, at a dated document. You confirm it in writing before we value anything. The claim splits into parts: the work inside the letter, the work beyond the cap, the work after expiry and the extras on changed drawings. We rate each part strong, repairable or weak on its evidence, and name the gap. We measure the work from your site records. We price it at agreed or quoted rates where they reach, and from your actual costs where they do not. We check it on a second basis and reconcile it against every payment. The valuation goes to your main contractor in your name, with the full build-up. We run the negotiation, or the adjudication where the letter is a construction contract and a referral is justified. Send the paper that exists, your site records, your cost records, the payment history and anything your main contractor has put forward. Which legal basis gives you the right to be paid is your solicitor's question. What the work is worth is ours.