3. No phase of the authorised development may commence until a written scheme setting out all the phases of the authorised development which must be in accordance with the phasing plan submitted with the application (Document 2.15) has been submitted to and approved by the relevant planning authority. The written scheme must include phasing details of—
(a)earthworks;
(b)ecological mitigation;
(c)rail infrastructure;
(d)roads within the main site;
(e)surface water and foul drainage;
(f)development plots;
(g)landscaping; and
(h)mains services.
The authorised development must be carried out in accordance with the phasing plan and the written scheme as approved from time to time in writing by the relevant planning authority.