Most disputes between owners and contractors trace back to something that was never written down. Before you sign, check these seven things.

  1. The drawings are complete. Anything the contractor could not see, they could not price, and it will come back as a variation.
  2. There is a priced bill of quantities. Without one, you cannot check bills or price changes.
  3. The programme is in the contract. With milestones, and a penalty for delay that is realistic enough to enforce.
  4. Payments follow work, not dates. Running bills on measured work, certified before payment.
  5. Retention is held. A small percentage of each bill, released after the defects period.
  6. Variations need written approval. Nothing extra is paid without a signed instruction before the work.
  7. The site team is named. The people who will run your job, not just the company profile.

Our free contractor selection guide covers tendering and bid comparison in more detail.