# The Boston Alternative Energy Facility Order 2023, Paragraph 5: Parameters of authorised development


The elements of the authorised development listed in column (1) of the table below (design parameters) must not exceed the maximum dimensions and levels and, where applicable, the minimum dimensions, set out in relation to that element in columns (3) to (6) of that table.
(1)
Element of authorised development
(2)
Work No.
(3)
Maximum length (metres)
(4)
Maximum width (metres)
(5)
Maximum height (metres) from ground level unless stated
(6)
Minimum height (metres) from ground level unless stated
Main energy recovery facility buildings (3 No. units, dimensions per unit)
1A
105
35
44
–
Energy recovery stacks (3 No.)
1A(a)(iv)
–
–
80
80
Turbine building
1A(a)(v)
53
40
20
–
Air cooled condenser array
1A(a)(vii)
65
45
30
–
Ash processing building
1B
70
30
32
–
Carbon dioxide recovery building
1C
30
20
12
–
Lightweight aggregates main building
2
75
40
44
–
Lightweight aggregates storage silos
2(a), 2(e)
6
6
25
–
Lightweight aggregates stacks (2 No.)
2(d)
–
–
80
80
Electrical substation
3
95
35
–
–
Wharf structure
4(a)
400
–
–
7.2 (AOD)
Supporting buildings and facilities (control room, visitor centre, workshops)
5
40
20
15
–

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Source: https://www.legislation.gov.uk/uksi/2023/778/schedule/2/paragraph/5 (the official version)
Page: https://openlegislation.uk/boston-alternative-energy-facility-order-2023/schedule-2/paragraph-5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.