Paragraph 135 Campus securityI1

commencement of any of the authorised development and the beginning of any permitted preliminary works on the Campus works area (excluding the security fence);

the undertaker enters the Campus works area (except in connection with installation of the security fence),

unless the details approved by HPUT in respect of a particular survey or investigation pursuant to paragraph 146 (surveys and investigations) expressly set out that this is not necessary in relation to the survey or investigation.

the proposed security fence; and

any measures on the Campus works area with which the undertaker must comply during installation of the proposed security fence, and the details have been approved by HPUT (such approval not to be unreasonably withheld or delayed and in any event to be given or refused no later than 40 working days following receipt of the written details) and the undertaker must comply with the details to which paragraph (a) refers as approved by the relevant planning authority under requirement 11 and with the details approved by HPUT to which paragraph (b) refers.