Upon completion of performance and payment, the UN/PD registry or Procurement Office at a
Field Mission/OAH shall close out the contract. The contract may not be closed out if any dispute between the parties remains outstanding. Any security (e.g., Performance Security) shall be returned in accordance with the terms of the contract and the security instrument. In addition, any equipment or unused material supplied by the UN must be promptly returned to the UN.

Once the contract has been so closed, it shall not be reopened for any cause. If the Requisitioner and/or end-user require additional deliveries of goods or services, a new Requisition shall be sent to the Procurement Office.

A Vendor Performance Rating Report shall be submitted to the Procurement Office.