PART 2PRINCIPAL POWERS

Limits of deviation

article 5 + 5.—(1) In carrying out the authorised development the undertaker may—

article 5 1 a + (a)deviate laterally from the lines or situations of the authorised development shown on the works plans to the extents of the limits of deviation show on those plans provided that a minimum separation distance of 100m is maintained between the bunker hall (within Work No. 1) and the River Trent at their closest point; and

article 5 1 b + (b)in relation to Work Nos. 1, 1A, 1B, 1C, 1D, 2, 6, 7, 8, 9, 12, 12A, 13, 14, 15A and 15B deviate vertically to the extent upwards as shown on the vertical parameters plans and listed in the parameters table in Part 2 of Schedule 1;

article 5 1 c + (c)in relation to Work Nos. 1, 1A, 1B, 1C, 1D, 2, 6, 7, 8, 9, 12, 12A, 13, 14, 15A and 15B deviate vertically to any extent downwards as may be found necessary to construct foundations or any underground structure;

article 5 1 d + (d)in relation to Work Nos. 3 and 4 deviate vertically by a maximum of 1 metre upwards or 1 metre downwards from the AOD levels shown on the indicative railway plans or listed in the parameters table in 2 of Schedule 1; and

article 5 1 e + (e)deviate vertically downwards by up to 3 metres in relation to Work Nos. 10 and 11.

(2) The undertaker must construct Work No. 5 within the following vertical limits of deviation: between 2.1 metres AOD and 5.2 metres AOD.