3: Developed design - Revision history

Designing Buildings at 07:10, 2 October 2025

2025-10-02T07:10:53Z

← Older revision		Revision as of 07:10, 2 October 2025
Line 106:		Line 106:

	-----		-----
−	~~--[[User:Cohesive\|Cohesive]]~~
−
	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Template]] [[Category:Client_procedures]] [[Category:Public_procedures]] [[Category:BIM]]		[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Template]] [[Category:Client_procedures]] [[Category:Public_procedures]] [[Category:BIM]]

Cohesive at 09:13, 25 July 2022

2022-07-25T09:13:03Z

← Older revision		Revision as of 09:13, 25 July 2022
Line 75:		Line 75:
	\|-		\|-
	\|		\|
−	Is the information compliant with employer's information requirements?	+	Is the information compliant with employer's information requirements? Does the design and specification satisfy the project brief and business case?
−	Does the design and specification satisfy the project brief and business case?	+

	Is the design affordable or is value management necessary?		Is the design affordable or is value management necessary?
Line 88:		Line 87:
	If it has not already been done, should a planning application be submitted?		If it has not already been done, should a planning application be submitted?
	\|		\|
−	Native and industry foundation classes (IFC) building information model files.	+	Native and industry foundation classes (IFC) building information model files. COBie file.
−	COBie file.	+

	Updated employer's information requirements.		Updated employer's information requirements.
Line 108:		Line 106:

	-----		-----
−	--[[User:~~PCSG~~\|~~PCSG~~]]	+	--[[User:Cohesive\|Cohesive]]

−	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Template]] [[Category:~~BIM~~]] [[Category:~~Client_procedures~~]] [[Category:~~Public_procedures~~]]	+	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Template]] [[Category:Client_procedures]] [[Category:Public_procedures]] [[Category:BIM]]

Designing Buildings at 06:45, 12 October 2020

2020-10-12T06:45:12Z

← Older revision		Revision as of 06:45, 12 October 2020
Line 1:		Line 1:
	{\|		{\|
−	\|[[File:Home_icon_grey.jpg\|link=Step-by-step_guide_to_using_BIM_on_projects]]	+	\| [[File:Home_icon_grey.jpg\|link=Step-by-step_guide_to_using_BIM_on_projects]]
−	\|[[File:0a_icon_not_bold.jpg\|link=0a:_Strategic_definition_(business_justification)]]	+	\| [[File:0a_icon_not_bold.jpg\|link=0a:_Strategic_definition_(business_justification)]]
−	\|[[File:0b_icon_not_bold.jpg\|link=0b:_Strategic_definition_(strategic_brief)]]	+	\| [[File:0b_icon_not_bold.jpg\|link=0b:_Strategic_definition_(strategic_brief)]]
−	\|[[File:1a_icon_not_bold.jpg\|link=1a:_Preparation_and_brief_(appraisals)]]	+	\| [[File:1a_icon_not_bold.jpg\|link=1a:_Preparation_and_brief_(appraisals)]]
−	\|[[File:1b_icon_not_bold.jpg\|link=1b:_Preparation_and_brief_(brief_and_information_requirements)]]	+	\| [[File:1b_icon_not_bold.jpg\|link=1b:_Preparation_and_brief_(brief_and_information_requirements)]]
−	\|[[File:1c_icon_not_bold.jpg\|link=1c:_Preparation_and_brief_(supplier_appointments)]]	+	\| [[File:1c_icon_not_bold.jpg\|link=1c:_Preparation_and_brief_(supplier_appointments)]]
−	\|[[File:2_icon_not_bold_v2.jpg\|link=2:_Concept_design]]	+	\| [[File:2_icon_not_bold_v2.jpg\|link=2:_Concept_design]]
−	\|[[File:3_icon_solid.jpg\|link=3:_Developed_design]]	+	\| [[File:3_icon_solid.jpg\|link=3:_Developed_design]]
−	\|[[File:4_icon_not_bold.jpg\|link=4:_Technical_design]]	+	\| [[File:4_icon_not_bold.jpg\|link=4:_Technical_design]]
−	\|[[File:5_icon_not_bold.jpg\|link=5:_Construction]]	+	\| [[File:5_icon_not_bold.jpg\|link=5:_Construction]]
−	\|[[File:6_icon_not_bold.jpg\|link=6:_Handover_and_close_out]]	+	\| [[File:6_icon_not_bold.jpg\|link=6:_Handover_and_close_out]]
−	\|[[File:7_icon_not_bold.jpg\|link=7:_In_use]]	+	\| [[File:7_icon_not_bold.jpg\|link=7:_In_use]]
	\|}		\|}

Line 71:		Line 71:

	{\|		{\|
−	\|width="50%"\|Plain language questions	+	\|width="50%"\| Plain language questions
−	\|width="50%"\|Information required	+	\|width="50%"\| Information required
	\|-		\|-
−	\|Is the information compliant with employer's information requirements?	+	\|
		+	Is the information compliant with employer's information requirements?
	Does the design and specification satisfy the project brief and business case?		Does the design and specification satisfy the project brief and business case?

Line 86:		Line 87:

	If it has not already been done, should a planning application be submitted?		If it has not already been done, should a planning application be submitted?
−	\|Native and industry foundation classes (IFC) building information model files.	+	\|
		+	Native and industry foundation classes (IFC) building information model files.
	COBie file.		COBie file.

Line 108:		Line 110:
	--[[User:PCSG\|PCSG]]		--[[User:PCSG\|PCSG]]

−	[[Category:~~Client_procedures~~]] [[Category:~~Public_procedures~~]] [[Category:BIM]]	+	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Template]] [[Category:BIM]] [[Category:Client_procedures]] [[Category:Public_procedures]]

Designing Buildings at 08:33, 18 May 2016

2016-05-18T08:33:05Z

← Older revision		Revision as of 08:33, 18 May 2016
Line 108:		Line 108:
	--[[User:PCSG\|PCSG]]		--[[User:PCSG\|PCSG]]

−	[[Category:Client_procedures]] [[Category:Public_procedures]]	+	[[Category:Client_procedures]] [[Category:Public_procedures]] [[Category:BIM]]

Designing Buildings at 09:15, 4 May 2016

2016-05-04T09:15:22Z

← Older revision		Revision as of 09:15, 4 May 2016
Line 104:		Line 104:
	-----		-----
	Next stage >> [[4:_Technical_design\|4: Technical design]].		Next stage >> [[4:_Technical_design\|4: Technical design]].
		+
		+	-----
		+	--[[User:PCSG\|PCSG]]

	[[Category:Client_procedures]] [[Category:Public_procedures]]		[[Category:Client_procedures]] [[Category:Public_procedures]]

Designing Buildings at 14:09, 29 April 2016

2016-04-29T14:09:47Z

← Older revision		Revision as of 14:09, 29 April 2016
Line 62:		Line 62:
	The supplier prepares an end of stage report summarising key issues, identifying risks, identifying products that have been selected, any performance specified work and the requirement for design by specialists. The report may include a developing soft landings strategy and might summarise the outcome of consultations, such as the likelihood of receiving building regulations approval.		The supplier prepares an end of stage report summarising key issues, identifying risks, identifying products that have been selected, any performance specified work and the requirement for design by specialists. The report may include a developing soft landings strategy and might summarise the outcome of consultations, such as the likelihood of receiving building regulations approval.

−	The supplier prepares an information exchange (or 'data drop') as required by the ~~employers~~ information requirements. This involves issuing published information into the employer's information environment.	+	The supplier prepares an information exchange (or 'data drop') as required by the employer's information requirements. This involves issuing published information into the employer's information environment.

	-----		-----

Designing Buildings at 13:56, 29 April 2016

2016-04-29T13:56:37Z

← Older revision		Revision as of 13:56, 29 April 2016
Line 62:		Line 62:
	The supplier prepares an end of stage report summarising key issues, identifying risks, identifying products that have been selected, any performance specified work and the requirement for design by specialists. The report may include a developing soft landings strategy and might summarise the outcome of consultations, such as the likelihood of receiving building regulations approval.		The supplier prepares an end of stage report summarising key issues, identifying risks, identifying products that have been selected, any performance specified work and the requirement for design by specialists. The report may include a developing soft landings strategy and might summarise the outcome of consultations, such as the likelihood of receiving building regulations approval.

−	The supplier prepares an information exchange (or 'data drop') as required by the employers information requirements. This involves issuing published information into the ~~employers~~ information environment.	+	The supplier prepares an information exchange (or 'data drop') as required by the employers information requirements. This involves issuing published information into the employer's information environment.

	-----		-----

Designing Buildings at 13:56, 29 April 2016

2016-04-29T13:56:12Z

← Older revision		Revision as of 13:56, 29 April 2016
Line 28:		Line 28:

	-----		-----
−	The supplier co-ordinates the development of the design based upon the approved concept design. The spatial coordination and information exchange processes described in PAS 1192 should be adopted to ensure the design team shares and coordinates information effectively.	+	The supplier co-ordinates the development of the design based upon the approved concept design. The spatial coordination and information exchange processes described in PAS 1192-2 should be adopted to ensure the design team shares and coordinates information effectively.

	The supplier develops the project information model in accordance with the master information delivery plan. They may also develop other information they have identified as important through the course of their activities.		The supplier develops the project information model in accordance with the master information delivery plan. They may also develop other information they have identified as important through the course of their activities.
Line 62:		Line 62:
	The supplier prepares an end of stage report summarising key issues, identifying risks, identifying products that have been selected, any performance specified work and the requirement for design by specialists. The report may include a developing soft landings strategy and might summarise the outcome of consultations, such as the likelihood of receiving building regulations approval.		The supplier prepares an end of stage report summarising key issues, identifying risks, identifying products that have been selected, any performance specified work and the requirement for design by specialists. The report may include a developing soft landings strategy and might summarise the outcome of consultations, such as the likelihood of receiving building regulations approval.

−	The supplier prepares an information exchange (or 'data drop') as required by the employers information requirements. This involves issuing published information into the employers information environment. ~~For level 2 BIM this information may include:~~	+	The supplier prepares an information exchange (or 'data drop') as required by the employers information requirements. This involves issuing published information into the employers information environment.
−		+
−	* A series of federated building information models prepared by different design teams, including non-graphical data and associated documentation, and comprising native and industry foundation classes (IFC) files.	+
−	* Construction operations building information exchange (COBie) files and other structured data such as schedules.	+
−	* Drawings and Reports. These may be read-only PDFs,	+

	-----		-----

Designing Buildings at 11:23, 29 April 2016

2016-04-29T11:23:12Z

← Older revision		Revision as of 11:23, 29 April 2016
Line 13:		Line 13:
	\|[[File:7_icon_not_bold.jpg\|link=7:_In_use]]		\|[[File:7_icon_not_bold.jpg\|link=7:_In_use]]
	\|}		\|}
−
−	~~[[File:Under_construction.gif\|link=File:Under_construction.gif]]~~

	Developed design (sometimes referred to as 'detailed design' or ‘definition’) develops the concept design into a dimensionally correct and co-ordinated design, describing all of the main components of the building and how they fit together. It should provide sufficient information for applications for statutory approvals to begin.		Developed design (sometimes referred to as 'detailed design' or ‘definition’) develops the concept design into a dimensionally correct and co-ordinated design, describing all of the main components of the building and how they fit together. It should provide sufficient information for applications for statutory approvals to begin.
Line 64:		Line 62:
	The supplier prepares an end of stage report summarising key issues, identifying risks, identifying products that have been selected, any performance specified work and the requirement for design by specialists. The report may include a developing soft landings strategy and might summarise the outcome of consultations, such as the likelihood of receiving building regulations approval.		The supplier prepares an end of stage report summarising key issues, identifying risks, identifying products that have been selected, any performance specified work and the requirement for design by specialists. The report may include a developing soft landings strategy and might summarise the outcome of consultations, such as the likelihood of receiving building regulations approval.

−	The supplier prepares an information exchange (or 'data drop') as required by the employers information requirements. This involves issuing ~~'approved'~~ information to the ~~'shared' or 'client shared' area of the common data~~ environment. For level 2 BIM this information may include:	+	The supplier prepares an information exchange (or 'data drop') as required by the employers information requirements. This involves issuing published information into the employers information environment. For level 2 BIM this information may include:

	* A series of federated building information models prepared by different design teams, including non-graphical data and associated documentation, and comprising native and industry foundation classes (IFC) files.		* A series of federated building information models prepared by different design teams, including non-graphical data and associated documentation, and comprising native and industry foundation classes (IFC) files.
Line 110:		Line 108:
	-----		-----
	Next stage >> [[4:_Technical_design\|4: Technical design]].		Next stage >> [[4:_Technical_design\|4: Technical design]].
		+
		+	[[Category:Client_procedures]] [[Category:Public_procedures]]

Designing Buildings at 14:57, 25 April 2016

2016-04-25T14:57:00Z

← Older revision		Revision as of 14:57, 25 April 2016
Line 21:		Line 21:

	-----		-----
−	~~Review employer’s~~ information requirements and master information delivery plan	+	Employer’s information requirements and master information delivery plan

	-----		-----
−	The employer’s information requirements and the master information delivery plan should be reviewed and revised. They will develop to outline the requirements and plan to deliver information needed for statutory approvals and to build and ~~instal~~ elements, systems and parts.	+	The employer’s information requirements and the master information delivery plan should be reviewed and revised at the start of the stage. They will develop to outline the requirements and plan to deliver information needed for statutory approvals and to build and install elements, systems and parts.

	-----		-----
Line 30:		Line 30:

	-----		-----
−	The supplier co-ordinates the development of the design based on the approved concept design. The spatial coordination and information exchange processes described in PAS 1192 should be adopted to ensure the design team shares and coordinates information effectively.	+	The supplier co-ordinates the development of the design based upon the approved concept design. The spatial coordination and information exchange processes described in PAS 1192 should be adopted to ensure the design team shares and coordinates information effectively.

	The supplier develops the project information model in accordance with the master information delivery plan. They may also develop other information they have identified as important through the course of their activities.		The supplier develops the project information model in accordance with the master information delivery plan. They may also develop other information they have identified as important through the course of their activities.
Line 44:		Line 44:
	The supplier should consult with specialist subcontractors regarding important technical aspects of the design. They should also consult the employer and other stakeholders about functional aspects of the design.		The supplier should consult with specialist subcontractors regarding important technical aspects of the design. They should also consult the employer and other stakeholders about functional aspects of the design.

−	The design is amended and developed based on the outcome of consultations that have taken place.	+	The design is amended and developed based upon the outcome of consultations that have taken place.

	-----		-----
Line 56:		Line 56:

	-----		-----
−	An elemental cost plan should be ~~produced~~ from the model, accompanied by a schedule of assumptions made and a cash flow projection. A detailed assessment of whole-life costs might also be undertaken. If necessary a value management exercise may be undertaken.	+	The elemental cost plan should be updated from the model, accompanied by a schedule of assumptions made and a cash flow projection. A detailed assessment of whole-life costs might also be undertaken. If necessary a value management exercise may be undertaken.

	-----		-----
Line 81:		Line 81:
	\|-		\|-
	\|Is the information compliant with employer's information requirements?		\|Is the information compliant with employer's information requirements?
−	Does the design and specification, satisfy the project brief and business case?	+	Does the design and specification satisfy the project brief and business case?

	Is the design affordable or is value management necessary?		Is the design affordable or is value management necessary?