SCHEDULE 2

PART 17DEVELOPMENT BY STATUTORY UNDERTAKERS

Class E Water or hydraulic power undertakings

Development not permittedE.1

Development is not permitted by Class E if—

a

in the case of any Class E(a) development, it would include the construction of a reservoir,

b

in the case of any Class E(e) development involving the installation of a station or house exceeding 29 cubic metres in capacity, that installation is carried out at or above ground level or under a highway used by vehicular traffic,

c

in the case of any Class E(g) development, it would consist of or include the extension or alteration of a building so that—

i

its design or external appearance would be materially affected;

ii

the height of the original building would be exceeded, or the cubic content of the original building would be exceeded by more than 25%, or

iii

the floor space of the original building would be exceeded by more than 1,000 square metres, or

d

in the case of any Class E(g) development, it would consist of the installation or erection of any plant or machinery exceeding 15 metres in height or the height of anything it replaces, whichever is the greater.