52 sourced
practice diagrams

Every diagram cites its primary source: JCT 2024, BSA 2022, CDM 2015, RIBA PSC 2020, ARB Code 2025. Download editable SVG files for your own study notes and PEDR documentation.

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52 diagrams
P3P-D01

Procurement Routes: Risk & Design Control Matrix

JCT 2024 Suite · RIBA PoW 2020

Procurement & Fees
P3P-D02

BSA 2022: Higher-Risk Building Gateway Process

Building Safety Act 2022

Regulations & Standards
P3P-D03

CDM 2015: Duty Holder Relationships & Obligations

CDM Regulations 2015 · HSE L153

CDM & H&S
P3P-D04

JCT 2024 Suite: Contract Family

JCT 2024 Suite

Contracts & Admin
P3P-D05

RIBA PSC 2020: Copyright Ownership & Licence Chain

RIBA PSC 2020 · CDPA 1988

Appointments & Fees
P3P-D06

RIBA Plan of Work 2020: Stage Overview

RIBA Plan of Work 2020

Project Stages & Process
P3P-D07

JCT SBC 2024: Extension of Time Process

JCT SBC 2024 Cl. 2.27–2.29

Contracts & Admin
P3P-D08

ARB Code: Key Changes from the 2017 Code

The Architects Code 2025 (ARB) · ARB Architects Code 2017

Professional Ethics
P3P-D09

JCT SBC 2024: Payment Notice Timeline

JCT SBC 2024 Cl. 4.9–4.11 · HGCRA 1996

Contracts & Admin
P3P-D10

JCT SBC 2024 cl. 8: Termination Decision Tree

JCT SBC 2024 Cl. 8.4, 8.5, 8.7

Contracts & Admin
P3P-D11

CDM 2015: Notifiable Project Threshold Flowchart

CDM Regulations 2015 Reg. 6 & 7

CDM & H&S
P3P-D12

BSA 2022: Accountable Person Hierarchy (HRBs)

Building Safety Act 2022 ss.65–91

Regulations & Standards
P3P-D13

RIBA Plan of Work 2020: Stage Gate Triggers

RIBA Plan of Work 2020

Project Stages & Process
P3P-D14

D&B Novation: Pre and Post Transfer Liability

CIC Novation 2018 · RIBA PSC 2020

Procurement & Fees
P3P-D15

Planning Appeals: Routes and Timing (TCPA 1990 s.78)

TCPA 1990 s.78 · PINS Procedural Guide

Planning & Law
P3P-D16

ARB Fitness to Practise: Complaint to Sanction

Architects Act 1997 ss.14–22

Professional Ethics
P3P-D17

Limitation Periods: Patent, Latent, and Statutory Longstop

Limitation Act 1980 · LDA 1986 · BSA 2022

Law
P3P-D18

PI Insurance: Primary, Excess, Run-off Cover

ARB Code 2025 Standard 7 · RIBA PII guidance

Practice Management
P3P-D19

Dispute Resolution: Adjudication vs Arbitration vs Litigation

HGCRA 1996 s.108 · Arbitration Act 1996 · CPR Part 60

Law
P3P-D20

JCT SBC 2024: Extension of Time Relevant Events Matrix

JCT SBC 2024 cl 2.29.1 to 2.29.16 · cl 4.22

Contracts & Admin
P3P-D21

Net Contribution Clause: Liability Split Comparison

RIBA PSC 2020 cl 7.3 · UCTA 1977 · Langstane 2009

Appointments & Fees
P3P-D22

RIBA PSC 2020: Schedule of Services Mapped to Plan of Work

RIBA PSC 2020 Schedule 1 · Plan of Work 2020

Appointments & Fees
P3P-D23

BSA 2022: Higher-Risk Building Definition Tests

BSA 2022 s.65 · HRB Regulations 2023

Regulations & Standards
P3P-D24

Copyright Ownership: Novation Chain in D and B

CDPA 1988 · RIBA PSC 2020 cl 6 · CIC Novation 2018

Contracts & Admin
P3P-D25

Pre-application Planning Consultation Flowchart

NPPF 2024 para 39 · TCPA 1990 · LPA pre-app services

Planning & Law
P3P-D26

QMS Certification Hierarchy: ISO 9001 in Practice

ISO 9001:2015 · UKAS · RIBA Chartered Practice Manual

Practice Management
P3P-D27

JCT DB: Design Freeze and Information Release Sequence

JCT DB 2024 cl 2.7 to 2.17 · RIBA PSC 2020

Procurement & Fees
P3P-D28

Defects Liability Period: PC to Final Certificate

JCT SBC 2024 cl 2.27, 2.38, 2.39, 4.26

Contracts & Admin
P3P-D29

CDM 2015: F10 Notification Sequence

CDM 2015 Reg 6 and 7 · HSE F10 online form

CDM & H&S
P3P-D30

BSA 2022 Gateway 2: Submission Checklist

HRB Procedures Regs 2023 reg 13 · BSR guidance

Regulations & Standards
P3P-D31

JCT Contract Family Tree (2024 Suite)

JCT 2024 Suite · JCTltd.co.uk

Contracts & Admin
P3P-D32

Construction Phase Health and Safety Plan Structure

CDM 2015 Reg 12 · HSE L153 Appendix 3

CDM & H&S
P3P-D33

Party Wall etc. Act 1996: Award Process

Party Wall etc. Act 1996 ss.1-10 · RICS PW GN 2023

Law
P3P-D34

Latent Defects Insurance: Cover Structure and Triggers

DPA 1972 s.1 · BSA 2022 s.135 · ABI BPS guidance

Law
P3P-D35

RIBA CPD Cycle: 35 Hours Annual Plan

RIBA CPD Goals 2024 · ARB CPD scheme 2024

Practice Management
P3P-D36

RIBA PSC Appointment Termination Decision Tree

RIBA PSC 2020 cl 8.4, 8.5, 8.7

Appointments & Fees
P3P-D37

Named Specialist vs Provisional Sum: JCT Mechanics

JCT SBC 2024 cl 3.8 and cl 3.16

Contracts & Admin
P3P-D38

Collateral Warranty Chain: Architect to Funder

CIC CWa 2018 · Contracts (Rights of Third Parties) Act 1999

Contracts & Admin
P3P-D39

Practical Completion vs Making Good: Test and Effect

JCT SBC 2024 cl 2.27, 2.38, 2.39 · Mears v Costplan 2019

Contracts & Admin
P3P-D40

NEC4 Early Warning Mechanism

NEC4 ECC cl 15 and cl 60

Procurement & Fees
P3P-D41

RIBA PSC 2020: Liability Cap Mechanics

RIBA PSC 2020 cl 7.2 and 7.3 · UCTA 1977

Appointments & Fees
P3P-D42

ARB Code 2025: Standards 1 to 6 Overview

ARB Architects Code 2025 · Architects Act 1997

Professional Ethics
P3P-D43

Contract Selection: The JCT 2024 Suite

JCT 2024 Suite (MW/IC/SBC/DB/MP) · JCT 2024 Guides · Which Contract? Lupton & Stellakis

Contracts & Admin
P3P-D44

JCT SBC 2024: Contractor's Designed Portion — Liability Standard

JCT SBC 2024 Cl. 2.19.1.1, 2.19.1.2, 2.13.2

Contracts & Admin
P3P-D45

Defective Premises Act 1972 & BSA 2022 Limitation Extensions

Defective Premises Act 1972 ss.1, 2A · Building Safety Act 2022 s.135 · Limitation Act 1980

Law
P3P-D46

JCT SBC 2024: Variations — Instruction & Valuation

JCT SBC 2024 Cl. 3.14.1, 5.1, 5.3, Schedule 2, 5.6–5.10

Contracts & Admin
P3P-D47

Statutory Adjudication: The 28-Day Timeline

HGCRA 1996 s.108 (am. LDEDCA 2009) · Scheme for Construction Contracts

Law
P3P-D48

Architect's Fee Bases: Risk & Suitability

RIBA Good Practice Guide: Fees / Fee Management · RIBA PSC 2020

Appointments & Fees
P3P-D49

Two-Stage Tendering & the Pre-Construction Services Agreement

JCT PCSA 2024 & PCSA/SP 2024 · Part 3+ Tendering & Building Contracts

Procurement & Fees
P3P-D50

Practice Business Structures: Liability, Tax & Registration

Architect's Handbook of Practice Management · RIBA Starting a Practice · Architects Act 1997

Practice Management
P3P-D51

JCT SBC 2024: Insurance of the Works — Options A / B / C

JCT SBC 2024 Cl. 6.7 · Schedule 3 paras A.1, B.1, C.1, C.2

Contracts & Admin
P3P-D52

Listed Building Consent & the Heritage Harm Test

Planning (Listed Buildings & Conservation Areas) Act 1990 ss.7, 9 · NPPF 2024 paras 214–215

Planning & Law

Editable vector diagrams

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