Complex project - Revision history

Designing Buildings at 08:08, 9 August 2022

2022-08-09T08:08:09Z

← Older revision		Revision as of 08:08, 9 August 2022
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−	= [[File:Architecture-768432_large_%281%29.jpg\|link=File:Architecture-768432_large_(1).jpg]] Introduction =	+	[[File:Architecture-768432_large_%281%29.jpg\|link=File:Architecture-768432_large_(1).jpg]]
		+
		+	= Introduction =

	A construction project, sometimes referred to just as a ‘project’, is the organised process of constructing, renovating, refurbishing, remodelling or demolishing a building, structure or item of infrastructure.		A construction project, sometimes referred to just as a ‘project’, is the organised process of constructing, renovating, refurbishing, remodelling or demolishing a building, structure or item of infrastructure.
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	In July 2021, the IPA published an updated routemap for novel or complex major projects. [https://www.gov.uk/government/publications/improving-infrastructure-delivery-project-initiation-routemap https://www.gov.uk/government/publications/improving-infrastructure-delivery-project-initiation-routemap]		In July 2021, the IPA published an updated routemap for novel or complex major projects. [https://www.gov.uk/government/publications/improving-infrastructure-delivery-project-initiation-routemap https://www.gov.uk/government/publications/improving-infrastructure-delivery-project-initiation-routemap]

−	= Related articles on Designing Buildings ~~Wiki~~ =	+	= Related articles on Designing Buildings =

	* Build, own, operate and transfer (BOOT).		* Build, own, operate and transfer (BOOT).
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	* Pre-Contract Services Agreement.		* Pre-Contract Services Agreement.
	* Private Finance Initiative.		* Private Finance Initiative.
−	* ~~Private sector.~~	+	* Project complexity assessment.
−	* Procurement route.	+
−	* Public procurement.	+
−	* Public project definition.	+

	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:Construction_management]] [[Category:Procurement]]		[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:Construction_management]] [[Category:Procurement]]

Designing Buildings at 08:49, 16 July 2021

2021-07-16T08:49:28Z

← Older revision		Revision as of 08:49, 16 July 2021
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	* Build, own, operate and transfer (BOOT).		* Build, own, operate and transfer (BOOT).
		+	* Complexity.
	* Complex projects contract.		* Complex projects contract.
	* Concession.		* Concession.

Designing Buildings at 08:33, 16 July 2021

2021-07-16T08:33:13Z

← Older revision		Revision as of 08:33, 16 July 2021
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	* short-period possessions		* short-period possessions
	* multiple key dates and/or sectional completion dates.		* multiple key dates and/or sectional completion dates.
		+
		+	In July 2021, the IPA published an updated routemap for novel or complex major projects. [https://www.gov.uk/government/publications/improving-infrastructure-delivery-project-initiation-routemap https://www.gov.uk/government/publications/improving-infrastructure-delivery-project-initiation-routemap]

	= Related articles on Designing Buildings Wiki =		= Related articles on Designing Buildings Wiki =

Designing Buildings at 07:45, 2 December 2020

2020-12-02T07:45:59Z

← Older revision		Revision as of 07:45, 2 December 2020
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	* Public project definition.		* Public project definition.

−	[[Category:Construction_management]] [[Category:Procurement]]	+	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:Construction_management]] [[Category:Procurement]]

Editor at 16:12, 21 May 2019

2019-05-21T16:12:50Z

← Older revision		Revision as of 16:12, 21 May 2019
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	* Build, own, operate and transfer (BOOT).		* Build, own, operate and transfer (BOOT).
	* Complex projects contract.		* Complex projects contract.
		+	* Concession.
	* Concession agreement.		* Concession agreement.
	* Construction contract.		* Construction contract.

Designing Buildings at 12:13, 28 January 2019

2019-01-28T12:13:48Z

← Older revision		Revision as of 12:13, 28 January 2019
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	NB The 'Complex Projects Contract' was developed by the Chartered Institute of Building (CIOB) and published in 2013. In 2015 it was renamed the Time and Cost Management Contract to better reflect its intended objectives.		NB The 'Complex Projects Contract' was developed by the Chartered Institute of Building (CIOB) and published in 2013. In 2015 it was renamed the Time and Cost Management Contract to better reflect its intended objectives.
		+
		+	The original version suggested that complex projects were likely to have one or more of the following features
		+
		+	Work comprising:
		+
		+	* complex mechanical, electrical or plumbing services, in excess of single voltage power, hot and cold water, heating and telephone
		+	* more than one structure
		+	* any structure that is more than 15 metres (50 feet) high
		+	* usable space below ground
		+
		+	Production involving the management of:
		+
		+	* a construction period in excess of twelve months
		+	* design to be completed during construction
		+	* multiple prime contractors
		+	* more than 20 subcontracts
		+	* multiple possessions and/or access dates
		+	* short-period possessions
		+	* multiple key dates and/or sectional completion dates.

	= Related articles on Designing Buildings Wiki =		= Related articles on Designing Buildings Wiki =

Designing Buildings at 12:05, 28 January 2019

2019-01-28T12:05:25Z

← Older revision		Revision as of 12:05, 28 January 2019
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	* The method of procurement and financing: a public private partnership (PPP) usually involves a potentially complex collaborative arrangement between the public and private sectors to ensure sufficient financing and completion of a project. Such arrangements can be highly complex and may not always end in success. Complexity may be further increased in procurement variants such as design, build, operate and maintain (DBOM) or build, own, operate and transfer (BOOT), where the contractor or developer contracts to undertake operation and maintenance of a facility, in addition to design and construction, and transfer it back to the client after a specified time period.		* The method of procurement and financing: a public private partnership (PPP) usually involves a potentially complex collaborative arrangement between the public and private sectors to ensure sufficient financing and completion of a project. Such arrangements can be highly complex and may not always end in success. Complexity may be further increased in procurement variants such as design, build, operate and maintain (DBOM) or build, own, operate and transfer (BOOT), where the contractor or developer contracts to undertake operation and maintenance of a facility, in addition to design and construction, and transfer it back to the client after a specified time period.
	* Regulartory requirements. Regulations may vary from one country to another, and are generally becoming more strict, imposing more, and more complex demands of projects.		* Regulartory requirements. Regulations may vary from one country to another, and are generally becoming more strict, imposing more, and more complex demands of projects.
		+
		+	NB The 'Complex Projects Contract' was developed by the Chartered Institute of Building (CIOB) and published in 2013. In 2015 it was renamed the Time and Cost Management Contract to better reflect its intended objectives.

	= Related articles on Designing Buildings Wiki =		= Related articles on Designing Buildings Wiki =

	* Build, own, operate and transfer (BOOT).		* Build, own, operate and transfer (BOOT).
		+	* Complex projects contract.
	* Concession agreement.		* Concession agreement.
	* Construction contract.		* Construction contract.
	* Design build operate (DBO).		* Design build operate (DBO).
	* Integrated Supply Team.		* Integrated Supply Team.
		+	* Nationally significant project.
	* Managing the procurement process.		* Managing the procurement process.
	* Partnership.		* Partnership.

Designing Buildings at 12:02, 28 January 2019

2019-01-28T12:02:56Z

← Older revision		Revision as of 12:02, 28 January 2019
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	A construction project, sometimes referred to just as a ‘project’, is the organised process of constructing, renovating, refurbishing, remodelling or demolishing a building, structure or item of infrastructure.		A construction project, sometimes referred to just as a ‘project’, is the organised process of constructing, renovating, refurbishing, remodelling or demolishing a building, structure or item of infrastructure.

−	Construction projects normally involve ~~undertaking~~ a series of related tasks which, if executed successfully and in the correct order, will lead to the completion of the project, be it a building, bridge, tunnel, dam etc.	+	Construction projects normally involve a series of related tasks which, if executed successfully and in the correct order, will lead to the completion of the project, be it a building, bridge, tunnel, dam etc.

	= Factors influencing complexity of projects =		= Factors influencing complexity of projects =
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	* The project type: a new hospital will be intrinsically more complex than a house;		* The project type: a new hospital will be intrinsically more complex than a house;
−	* The project size: airports, for example, tend to be more complex than other projects ~~thanks~~ to their planning, spatial, safety and technological requirements. Also, larger projects will by their very nature require more people to work on them and may necessitate more project management, more sequencing, coordination, organisation, and so on. Larger contracts may mean that more responsibility is transferred from major construction industry clients to contractors. In such a leading role, the contractor is faced with the challenge of managing the interrelationships of the whole supply chain which makes the whole operation a highly complex undertaking;	+	* The project size: airports, for example, tend to be more complex than other projects due to their planning, spatial, safety and technological requirements. Also, larger projects will by their very nature require more people to work on them and may necessitate more project management, more sequencing, coordination, organisation, and so on. Larger contracts may mean that more responsibility is transferred from major construction industry clients to contractors. In such a leading role, the contractor is faced with the challenge of managing the interrelationships of the whole supply chain which makes the whole operation a highly complex undertaking;
−	* The project location: projects ~~constructed or being refurbished~~ in busy city centres may ~~as a result~~ have to overcome intense planning and environmental constraints. Projects such as HS2 have added complexity given the immense task of negotiating and buying-up land along the route;	+	* The project location: projects in busy city centres may have to overcome intense planning, spatial and environmental constraints. Projects such as HS2 have added complexity given the immense task of negotiating and buying-up land along the route;
−	* Political considerations: Highly sensitive projects, such as nuclear power stations and high-speed rail lines, may ~~face potentially angry local protest groups~~ as the project goes through a series of public consultations and enquiries. ~~Such ‘obstacles’~~ may add many years to the duration of a project, resulting in increased complexity, controversy and spiralling costs;	+	* Political / planning considerations: Highly-sensitive projects, such as nuclear power stations and high-speed rail lines, may be opposed by third parties as the project goes through a series of public consultations and enquiries. This may add many years to the duration of a project, resulting in increased complexity, controversy and spiralling costs;
−	* The method of procurement: a public private partnership (PPP) usually involves a potentially complex collaborative arrangement between the public and private sectors to ensure sufficient financing and completion of a project. Such arrangements can be highly complex and may not always end in success. Complexity may be further increased in procurement variants such as design, build, operate and maintain (DBOM) or build, own, operate and transfer (BOOT), where the contractor or developer contracts to undertake operation and maintenance of a facility, in addition to design and construction, and transfer it back to the client after a specified time period.	+	* The method of procurement and financing: a public private partnership (PPP) usually involves a potentially complex collaborative arrangement between the public and private sectors to ensure sufficient financing and completion of a project. Such arrangements can be highly complex and may not always end in success. Complexity may be further increased in procurement variants such as design, build, operate and maintain (DBOM) or build, own, operate and transfer (BOOT), where the contractor or developer contracts to undertake operation and maintenance of a facility, in addition to design and construction, and transfer it back to the client after a specified time period.
		+	* Regulartory requirements. Regulations may vary from one country to another, and are generally becoming more strict, imposing more, and more complex demands of projects.

	= Related articles on Designing Buildings Wiki =		= Related articles on Designing Buildings Wiki =

Editor at 18:20, 25 January 2019

2019-01-25T18:20:25Z

← Older revision		Revision as of 18:20, 25 January 2019
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	Construction projects normally involve undertaking a series of related tasks which, if executed successfully and in the correct order, will lead to the completion of the project, be it a building, bridge, tunnel, dam etc.		Construction projects normally involve undertaking a series of related tasks which, if executed successfully and in the correct order, will lead to the completion of the project, be it a building, bridge, tunnel, dam etc.

−	= Factors influencing complexity =	+	= Factors influencing complexity of projects =

−	Construction projects vary in complexity ~~and this can depend on several factors~~:	+	Construction projects may vary in complexity. A project may be complex because of:

	* The project type: a new hospital will be intrinsically more complex than a house;		* The project type: a new hospital will be intrinsically more complex than a house;
	* The project size: airports, for example, tend to be more complex than other projects thanks to their planning, spatial, safety and technological requirements. Also, larger projects will by their very nature require more people to work on them and may necessitate more project management, more sequencing, coordination, organisation, and so on. Larger contracts may mean that more responsibility is transferred from major construction industry clients to contractors. In such a leading role, the contractor is faced with the challenge of managing the interrelationships of the whole supply chain which makes the whole operation a highly complex undertaking;		* The project size: airports, for example, tend to be more complex than other projects thanks to their planning, spatial, safety and technological requirements. Also, larger projects will by their very nature require more people to work on them and may necessitate more project management, more sequencing, coordination, organisation, and so on. Larger contracts may mean that more responsibility is transferred from major construction industry clients to contractors. In such a leading role, the contractor is faced with the challenge of managing the interrelationships of the whole supply chain which makes the whole operation a highly complex undertaking;
−	* ~~Project~~ location: projects constructed or being refurbished in busy city centres may as a result have to overcome intense planning and environmental constraints. Projects such as HS2 have added complexity given the immense task of negotiating and buying-up land along the route;	+	* The project location: projects constructed or being refurbished in busy city centres may as a result have to overcome intense planning and environmental constraints. Projects such as HS2 have added complexity given the immense task of negotiating and buying-up land along the route;
	* Political considerations: Highly sensitive projects, such as nuclear power stations and high-speed rail lines, may face potentially angry local protest groups as the project goes through a series of public consultations and enquiries. Such ‘obstacles’ may add many years to the duration of a project, resulting in increased complexity, controversy and spiralling costs;		* Political considerations: Highly sensitive projects, such as nuclear power stations and high-speed rail lines, may face potentially angry local protest groups as the project goes through a series of public consultations and enquiries. Such ‘obstacles’ may add many years to the duration of a project, resulting in increased complexity, controversy and spiralling costs;
	* The method of procurement: a public private partnership (PPP) usually involves a potentially complex collaborative arrangement between the public and private sectors to ensure sufficient financing and completion of a project. Such arrangements can be highly complex and may not always end in success. Complexity may be further increased in procurement variants such as design, build, operate and maintain (DBOM) or build, own, operate and transfer (BOOT), where the contractor or developer contracts to undertake operation and maintenance of a facility, in addition to design and construction, and transfer it back to the client after a specified time period.		* The method of procurement: a public private partnership (PPP) usually involves a potentially complex collaborative arrangement between the public and private sectors to ensure sufficient financing and completion of a project. Such arrangements can be highly complex and may not always end in success. Complexity may be further increased in procurement variants such as design, build, operate and maintain (DBOM) or build, own, operate and transfer (BOOT), where the contractor or developer contracts to undertake operation and maintenance of a facility, in addition to design and construction, and transfer it back to the client after a specified time period.

Editor at 18:18, 25 January 2019

2019-01-25T18:18:09Z

← Older revision		Revision as of 18:18, 25 January 2019
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−	= [[File:Architecture-~~768432 large~~ (1).jpg]] =	+	= [[File:Architecture-768432_large_%281%29.jpg\|link=File:Architecture-768432_large_(1).jpg]] Introduction =
−		+
−	= Introduction =	+

	A construction project, sometimes referred to just as a ‘project’, is the organised process of constructing, renovating, refurbishing, remodelling or demolishing a building, structure or item of infrastructure.		A construction project, sometimes referred to just as a ‘project’, is the organised process of constructing, renovating, refurbishing, remodelling or demolishing a building, structure or item of infrastructure.