Property maintenance - standard terms and conditions

19. a) The Supplier/Contractor shall not without the written consent of the Purchaser assign or sub let the Contract (which consent may be given subject to such conditions. If any, as the Purchaser may think fit to impose).

b) The Supplier/Contractor shall not without the consent in writing of the Purchaser (such consent not to be unreasonably withheld) sub-let any portion of the Work in excess of those portions or sections of the works which the Supplier/Contractor has expressed a desire to sub-let as stated in the quotation but subject to the firms so named or subsequently to be named by the Supplier/Contractor being approved by the Purchaser.

c) Should the Purchaser have reasonable grounds for believing that any of the foregoing stipulations are not being complied with, the Supplier/Contractor shall upon receipt of a notice from the Purchaser produce proof to the satisfaction of the Purchaser of this compliance therewith.

20. The condonation by the Purchaser of any breach or breaches by the Supplier/Contractor or authorised Sub-Contractors of any of the stipulations contained in the Contract shall in no way prejudice or affect or be construed as a waiver of the Purchaser rights, powers and remedies under the Contract in respect of any subsequent breach or breaches of such stipulations.