Systems Contracts require intensive monitoring and administrative support, primarily by the Requisitioner, to ensure that the selected vendors perform satisfactorily and in accordance with the terms and conditions of the contract and that NTE amounts are not exceeded. Typically, the Requsitioner should notify the Procurement Office when 75% of the
NTE amount has been reached. In addition, the Systems Contract shall hold the vendor responsible to notify the Procurement Office when 75% of the NTE amount has been reached.

Periodic Review of Prices
The intent of Systems Contracts is to secure competitive prices for the duration of the contract. However, Systems Contracts may provide that price(s) will be reviewed periodically during the term of the contract based on specified criteria, such as changes in the vendors' costs of labour or material, provided the solicitation documents made clear that vendors were allowed to quote prices subject to such periodic review.