This document discusses measure and pay contracts, also known as re-measurement contracts. With this type of contract, the contractor quotes unit prices for items in the bill of quantities (BOQ) provided by the employer. During construction, the actual quantities of work are measured and valued at the quoted rates for interim payments. After completion, the exact quantities are re-measured and valued at the quoted rates for the final payment. While the total cost is not known until completion, this contract allows for adjustments to scope and quantities and requires less design definition upfront than a lump sum contract. It is suitable for competitive bidding but requires accurate measurement and reporting of completed work units.