Detailed
Design
Development
Tender
No Outline
Design
Phase
Task
Linked Resource Consult/Consider
Understand
outline design
and planning
Decision Notice
Review
Permissions &
supporting
documents
Perform SuDS
Pre-planning
Requirement for
formal approval
of design
Progress detail
design to
tender issue
FRA
Drainage
Strategy
Guidance for
Stakeholders
CDM
Regulations
FRA for
Planning
Applications
Decision
Notice
SEPA
Development
Plan Guidance
Note 2a
SuDS DETAILED DESIGN
Review
preliminary
design
Outline
Design
Approval of any
undischarged
planning
conditions
Review/update
H&S
documentation
Ensure sufficient
specification
details for pricing
Changes to
design brief?
Check design
against
objectives
Check
calculations
Review H&S
implications of
design proposals
Check water
quality
requirements
Highway
Authority
WaSC
Building
standards
(Scot)
EA
LLFA NRW
Section 73
Town & Country
Planning Act
Spons
External Works
& Landscapes
Spons Civil
Engineering
& Highway
CDM
Regulations
Construction
CIRIA (C753)
SuDS Manual
CIRIA (C753)
SuDS Manual
SEPA
IDB
Land
Owner
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