Pillar 3 – Suitability Assessment for Works Contractors

How to use the archive

Click on the (More Information) link for the archived versions of each Questionnaire, Supplement or Appendix.
Click on the link in the first column for a specific version/date of each Questionnaire, Supplement or Appendix
Details of the relevant changes are available by clicking on the corresponding ‘Changes’ link (second column)

QW1 – Works Contractor, Restricted Procedure

QW1 – Instructions

Instructions – How to use QW1 – 07/11/11

Instructions – How to use QW1

QW1 – Questionnaire for Works Contractor – Restricted Procedure

QW1 – Part 1 – v2.2 18/11/24
QW1 – Part 1 – v2.1 28/07/23	Changes 18/11/24
QW1 – v2.0 – 03 May 16
QW1 – v1.5 – 27 Jan 14
QW1 – v1.4 – 28 Oct 11	Changes 27/01/14
QW1 – v1.3 – 04 Oct 10	QW1 Changes 28/10/11
QW1 – v1.2 – 07 Sep 10	QW1 Changes 04/10/10
QW1 – v1.1 – 14 Jan 10	QW1 Changes 06/09/10
QW1 – v1.0 – 28 Jul 09	QW1 Changes 14/01/10
QW1 – 30 Oct 08	QW1 Changes 28/07/09

QW1 – Supplements

QW1 – Supplement 3.4.1 – v2.0 – 03 May 16
QW1 – Supplement 3.4.1 – 27 Jan 14
QW1 – Supplement 3.4.1 – 31 Jan 11	Changes 27/01/14
QW1 – Supplement 3.4.1 – 04 Oct 10	QW1 3.4.1 Changes 31/01/11
QW1 – Supplement 3.4.1 – 07 Sep 10	QW1 3.4.1 Changes 04/10/10
QW1 – Supplement 3.4.1 – 14 Jan 10	QW1 3.4.1 Changes 06/09/10
QW1 – Supplement 3.4.1 – 28 Jul 09	QW1 3.4.1 Changes 14/01/10
QW1 – Supplement 3.4.2 – v2.0 – 03 May 16
QW1 – Supplement 3.4.2 – 19 Aug 14
QW1 – Supplement 3.4.2 – 27 Jan 14	Changes 19/08/14
QW1 – Supplement 3.4.2 – 31 Jan 11	Changes 27/01/14
QW1 – Supplement 3.4.2 – 04 Oct 10	Changes 31/01/11
QW1 – Supplement 3.4.2 – 07 Sep 10	QW1 3.4.2 Changes 04/10/10
QW1 – Supplement 3.4.2 – 14 Jan 10	QW1 3.4.2 Changes 06/09/10
QW1 – Supplement 3.4.2 – 28 Jul 09	QW1 3.4.2 Changes 14/01/10
QW1 – Supplement 3.4.3 – 27 Jan 14
QW1 – Supplement 3.4.3 – 07 Sep 10	Changes 27/01/14
QW1 – Supplement 3.4.3 – 14 Jan 10	QW1 Changes 06/09/10
QW1 – Supplement 3.4.3 – 28 Jul 09	QW1 3.4.3 Changes 14/01/10
QW1 – Supplement 3.4.4 – 27 Jan 14
QW1 – Supplement 3.4.4 – 07 Jun 10	Changes 27/01/14
QW1 – Supplement 3.4.4 – 14 Jan 10	QW1 3.4.4 Changes 06/09/10
QW1 – Supplement 3.4.4 – 28 Jul 09	QW1 3.4.4 Changes 14/01/10

QW1 – Appendices

QW1 – Appendix A – 06 Sep 11
QW1 – Appendix A – 07 Sep 10	QW1 App A Changes 06/09/11
QW1 – Appendix A – 14 Jan 10	QW1 App A Changes 06/09/10
QW1 – Appendix A1 – 07 Sep 10
QW1 – Appendix B1 – 07 Sep 10
QW1 – Appendix B1 – 14 Jan 10	QW1 App B1 Changes 06/09/10
QW1 – Appendix B1 – 28 Jul 09	QW1 App B1 Changes 14/01/10
QW1 – Appendix B2 – 07 Sep 10
QW1 – Appendix B2 – 14 Jan 10	QW1 App B2 Changes 06/09/10
QW1 – Appendix B3 – 07 Sep 10
QW1 – Appendix C1 – 27 Jan 14
QW1 – Appendix C1 – 07 Sep 10	Changes 27/01/14
QW1 – Appendix C1 – 14 Jan 10	QW1 App C1 Changes 06/09/10
QW1 – Appendix C2 – 27 Jan 14
QW1 – Appendix C2 – 07 Sep 10	Changes 27/01/14
QW1 – Appendix C2 – 14 Jan 10	QW1 App C2 Changes 06/09/10
QW1 – Appendix C3 – 07 Sep 10
QW1 – Appendix C4 – 07 Sep 10
QW1 – Appendix C5 – 07 Sep 10
QW1 – Appendix C6 – 07 Sep 10
QW1 – Appendix D – 20 Feb 17
QW1 – Appendix E – 17 Jun 11
QW1 – Appendix E – 30 Sep 10	QW1 App E Changes 17/06/11
QW1 – Appendix F – 07 Sep 10
QW1 – Appendix G – 07 Sep 10
QW1 – Appendix H – 07 Sep 10
QW1 – Appendix I – 30 Nov 10
QW1 – Appendix I – 30 Sep 10	QW1 App I Changes 30/11/10
QW1 – Appendix J – 03 May 16
QW1 – Appendix K – 03 May 16

QW2 – Works Contractor, Open Procedure

QW2 – Instructions

Instructions – How to use QW2 07/11/11

Instructions – How to use QW2 30/10/08

QW2 – Questionnaire for Works Contractor – Open Procedure

QW2 – Part 1– v2.1 18/11/24
QW2 – Part 1– v1.0 28/07/23	Changes 18/11/24
QW2 – v1.4 – 27 Jan 14
QW2 – Works Contractor, Open Procedure – v1.3 – 28 Oct 11	Changes 27/01/14
QW2 – v1.2 – 20 Sep 10	QW2 Changes 28/10/11
QW2 – v1.1 – 14 Jan 10	QW2 Changes 20/09/10
QW2 – v1.1 – 28 Jul 09	QW2 Changes 14/01/10
QW2 – 30 Oct 08	QW2 Changes 28/07/09

QW2 – Supplements

QW2 – Supplement 3.4.1 – 27 Jan 14
QW2 – Supplement 3.4.1 – 31 Jan 11	Changes 24/01/14
QW2 – Supplement 3.4.1 – 20 Sep 10	QW2 3.4.1 Changes 31/01/11
QW2 – Supplement 3.4.1 – 14 Jan 10	QW2 3.4.1 Changes 20/09/10
QW2 – Supplement 3.4.1 – 28 Jul 09	QW2 3.4.1 Changes 14/10/10
QW2 – Supplement 3.4.2 – 27 Jan 14
QW2 – Supplement 3.4.2 – 31 Jan 11	Changes 27/01/14
QW2 – Supplement 3.4.2 – 20 Sep 10	QW2 3.4.2 Changes 31/01/11
QW2 – Supplement 3.4.2 – 14 Jan 10	QW2 3.4.2 Changes 20/09/10
QW2 – Supplement 3.4.2 – 28 Jul 09	QW2 3.4.2 Changes 14/01/10
QW2 – Supplement 3.4.3 – 27 Jan 14
QW2 – Supplement 3.4.3 – 20 Sep 10	Changes 29/01/14
QW2 – Supplement 3.4.3 – 14 Jan 10	QW2 3.4.3 Changes 20/09/10
QW2 – Supplement 3.4.3 – 28 Jul 09	QW2 3.4.3 Changes 14/01/10
QW2 – Supplement 3.4.4 – 27 Jan 14
QW2 – Supplement 3.4.4 – 20 Sep 10	Changes 27/01/14
QW2 – Supplement 3.4.4 – 14 Jan 10	QW2 3.4.4 Changes 20/09/10
QW2 – Supplement 3.4.4 – 28 Jul 09	QW2 3.4.4 Changes 14/01/10

QW2 – Appendices

QW2 – Appendix A – 6 Sep 11
QW2 – Appendix A – 20 Sep 10	QW2 App A Changes 20/09/11
QW2 – Appendix A – 14 Jan 10	QW2 App A Changes 20/09/10
QW2 – Appendix A1 – 20 Sep 10
QW2 – Appendix B1 – 20 Sep 10
QW2 – Appendix B1 – 14 Jan 10	QW2 App B1 Changes 20/09/10
QW2 – Appendix B1 – 28 Jul 09	QW2 App B1 Changes 14/01/10
QW2 – Appendix B2 – 20 Sep 10
QW2 – Appendix B2 – 14 Jan 10	QW2 App B2 Changes 20/09/10
QW2 – Appendix B3 – 20 Sep 10
QW2 – Appendix C1 – 27 Jan 14
QW2 – Appendix C1 – 06 Sep 10	Changes 27/01/14
QW2 – Appendix C1 – 14 Jan 10	QW2 App C1 Changes 20/09/10
QW2 – Appendix C2 – 27 Jan 14
QW2 – Appendix C2 – 06 Sep 10	Changes 27/01/14
QW2 – Appendix C2 – 14 Jan 10	QW2 App C2 Changes 20/09/10
QW2 – Appendix C3 – 06 Sep 10
QW2 – Appendix C4 – 06 Sep 10
QW2 – Appendix C5 – 06 Sep 10
QW2 – Appendix C6 – 06 Sep 10
QW2 – Appendix D – 20 Sep 10
QW2 – Appendix E – 17 Jun 11
QW2 – Appendix E – 30 Sep 10	QW2 App E Changes 17/06/11
QW2 – Appendix F – 14 Mar 11
QW2 – Appendix G – 14 Mar 11
QW2 – Appendix H – 14 Mar 11
QW2 – Appendix I – 30 Nov 10
QW2 – Appendix I – 30 Sep 10	QW2 App I Changes 30/11/10

QW- Part 2

QW Part 2– v1.0 17/08/23

QW3 – Works Specialist for Specialist Area of Work

QW3 – Instructions

Instructions – How to use QW3 07/11/11

Instructions – How to use QW3 30/10/08

QW3 – Questionnaire for Works Specialist for Specialist Area of Work

QW3a – v1.2 17/08/23	Changes 18/11/24
QW3 – v1.2 – 27 Jan 14
QW3 – v1.1 – 28 Oct 11	Changes 27/01/14
QW3 – v1.1 – 01 Feb 11	QW3 Changes 28/10/11
QW3 -27 Sep 10	QW3 Changes 01/02/11
QW3 – 28 Apr 10	QW3 Changes 27/09/10
QW3 – 14 Jan 10	QW3 Changes 28/04/10
QW3 – 28 Jul 09	QW3 Changes 14/01/10
QW3 – 30 Oct 08	QW3 Changes 29/07/09

QW3 – Supplements

QW3 – Appendices

QW3 – Appendix A – 06 Sep 11
QW3 – Appendix A – 27 Sep 10	QW3 App A Changes 06/09/11
QW3 – Appendix A – 14 Jan 10	QW3 App A Changes 27/09/10
QW3 – Appendix A1 – 14 Mar 11
QW3 – Appendix B1 – 29 Sep 10
QW3 – Appendix B1 – 14 Jan 10	QW1 App B1 Changes 29/09/10
QW3 – Appendix B1 – 28 Jul 09	QW3 App B1 Changes 14/01/10
QW3 – Appendix B2 – 29 Sep 10
QW3 – Appendix B2 – 14 Jan 10	QW3 App B2 Changes 29/09/10
QW3 – Appendix C1 – 04 Jun 14
QW3 – Appendix C1 – 27 Jan 14	Changes 04/06/14
QW3 – Appendix C1 – 06 Sep 10	Changes 27/01/14
QW3 – Appendix C1 – 14 Jan 10	News Item 13/04/10
QW3 – Appendix C2 – 14 Jan 10	QW3 App C2 Changes 29/09/10
QW3 – Appendix C3 – 29 Sep 10
QW3 – Appendix C3 – 14 Jan 10	QW3 Changes 29/09/10
QW3 – Appendix C4 – 29 Sep 10
QW3 – Appendix C5 – 29 Sep 10
QW3 – Appendix C6 – 29 Sep 10
QW3 – Appendix D – 29 Sep 10
QW3 – Appendix E – 17 Jun 11
QW3 – Appendix E – 30 Sep 10	QW3 Changes 17/06/11
QW3 – Appendix F – 14 Mar 11
QW3 – Appendix F – 30 Sep 10
QW3 – Appendix G – 14 Mar 11
QW3 – Appendix G – 30 Sep 10
QW3 – Appendix H – 14 Mar 11

QW4 – Reserved Specialist, Restricted Procedure

QW4 – Questionnaire for Reserved Specialists – Restricted Procedure

QW4 – Reserved Specialists, Restricted Procedure – v1.0 – 03 May 16

QW4 – Supplements

QW4 Supplement 3.4.1 – v1.0 – 03 May 16
QW4 Supplement 3.4.2 – v1.0 – 03 May 16

QW4 – Appendices

QW4 Appendix A – 03 May 16
QW4 Appendix A1 – 03 May 16
QW4 Appendix B1 – 03 May 16
QW4 Appendix B2 – 03 May 16
QW4 Appendix C1 – 03 May 16
QW4 Appendix C3 – 03 May 16
QW4 Appendix C5 – 03 May 16
QW4 Appendix D – 03 May 16
QW4 Appendix E – 03 May 16
QW4 Appendix F – 03 May 16
QW4 Appendix G – 03 May 16
QW4 Appendix H – 03 May 16
QW4 Appendix I – 03 May 16
QW4 Appendix J – 03 May 16
QW4 Appendix K – 03 May 16

QW3 – Supplement 3.4.1 – 27 Jan 14
QW3 – Supplement 3.4.1 – 31 Jan 11	Changes 27/01/14
QW3 – Supplement 3.4.1 – 27 Sep 10	QW3 3.4.1 Changes 31/01/11
QW3 – Supplement 3.4.1 – 14 Jan 10	QW3 3.4.1 Changes 27/09/10
QW3 – Supplement 3.4.1 – 28 Jul 09	QW3 3.4.1 Changes 14/01/10
QW3 – Supplement 3.4.2 – 19 Aug 14
QW3 – Supplement 3.4.2 – 27 Jan 14	Changes 19/08/14
QW3 – Supplement 3.4.2 – 31 Jan 11	Changes 27/01/14
QW3 – Supplement 3.4.2 – 27 Sep 10	QW3 3.4.2 Changes 31/01/11
QW3 – Supplement 3.4.2 – 14 Jan 10	QW3 3.4.2 Changes 27/09/10
QW3 – Supplement 3.4.2 – 28 Jul 09	QW3 3.4.2 Changes 14/01/10

How to use the archive

QW1 – Works Contractor, Restricted Procedure

QW2 – Works Contractor, Open Procedure

QW3 – Works Specialist for Specialist Area of Work

QW4 – Reserved Specialist, Restricted Procedure