3.1 During the Term, Dimension Data must supply the Service as described in clause 15 and APPENDIX attached hereto which form an integral part of this Agreement to the Client and the Client must pay the Service Charges and any Additional Charges in consideration of the Services provided by Dimension Data.
3.2 If the Client so requests in writing, Dimension Data may provide any services other than the Service, upon such terms as shall be mutually agreed on a case by case basis. The Client then shall pay agreed Additional Charge for other services provided by Dimension Data