AIAContractDocumentRelationshipDiagrams

8/3/2019 AIAContractDocumentRelationshipDiagrams

1/8

1

AIA Contract Documents

Contract Relationship DiagramsMay 2009


2/8

2

Conventional (A201) Design-Bid-Build

For use when the owners project is divided into separate contracts fordesign (architect) and construction (contractor)

Suitable for conventional project delivery (design-bid-build)

Owner retains Architect

Architect and consultants prepare drawings and specifications

Architect assists Owner in obtaining bids/proposals and then Owner awardscontract(s) for construction

Contractor(s) and Surety(ies) obligate to owner for bid, performance andpayment bonds

Contractor and Subcontractors build the work

Key Attributes:

Conventional (A201) Design-Bid-BuildContract Relationship Diagram:

ConsultantConsultant

Owner

Sub-contractor

Sub-contractor

Contractor

Surety

B101Architect

B103

B104

C401

A101

A310A312

A102

A103

A107

Contracts used

A201 A201

A401A201


3/8

3

Construction Manager as Adviser (CMa)

Key Attributes:

Construction Manager as Adviser (2009-CMa)

Contract Relationship Diagram:

Owner retains an Architect and a Construction Manager who acts as anindependent adviser to the owner

Prime contractor(s) responsible for construction, labor and materials

Construction Manager gives owner construction management advice throughdesign and construction phases. Increases expertise in managing a projectfrom start to finish

B132Architect


OwnerConst. Mgr.

Adviser (CMa)

ContractorContractor

C132

C401

A132 G732A232 G736

G737

Sub-contractor

Sub-contractor

A401

Contracts used

Multiple prime contractors


4/8

4

Construction Manager as Constructor (CMc)

Key Attributes:

Construction Manager as Constructor (2009-CMc)Contract Relationship Diagram:


Const. Mgr.Constructor

(CMc)

Sub-contractor

Sub-contractor

Architect OwnerB103

C401 A401

A133

A134

Contracts used

Single party (Construction Manager) provides construction managementservices in pre-construction phase AND then completes construction(constructor)

Gives Construction Manager (constructor) responsibility and control overconstruction work via direct contracts with sub-contractors

Construction phase services paid on the basis of cost of work plus a fee eitherwith (A133) or without (A134) a Guaranteed Maximum Price


5/8

5

Design-Build

Key Attributes:

Design-BuildContract Relationship Diagram:

Owner enters into a contract with a single entity Design-Builder

Design-Builder is then obligated to both design and construct the project

Design-Builder then enters into contracts with architect and constructioncontractor(s) if necessary

Design-Builder may be:

A Developer or Single Purpose Entity (design and construction in one shop)

An Architect-led organization

A Contractor-led organization (most often the case)

Owner

Design-BuilderArchitect

Consultant Consultant

Contractor

Sub-contractor

Sub-contractor

C441A441

B143

A141

A142

B142Consultant

Contracts used


6/8


7/8

7

Integrated Project Delivery:

Transitional Documents

Key Attributes:

Integrated Project Delivery:Transitional DocumentsContract Relationship Diagram:

Integrated Project Delivery is an emerging process and these TransitionalAgreements are a comfortable first step into IPD

A collaborative project delivery approach that utilizes the talents and insightsof all project participants through all phases of design and construction.

Structured similar to existing construction manager agreements.

B195Owner

A195

Architect


C401 A401

Contractor

Sub-ContractorSub-Contractor

A295

Contracts used

A295 A295


8/8

8

Integrated Project Delivery:

Single Purpose Entity

Key Attributes:

Integrated Project Delivery:Single Purpose Entity Documents

Contract Relationship Diagram:

These Agreements more fully integrate the project parties into IPD

Creates a limited liability company for the purpose of planning, designing andconstructing the project.

The Single Purpose Entity (SPE) allows for complete sharing of risk andreward in a fully integrated collaborative process.

Contracts used

Owner

Architect


Construction

Manager

TradeContractor

TradeContractor

C197C197

C196

C198* C199*

Owner/Architect/CM/Other Members

C195

*Available in late 2009.

AIAContractDocumentRelationshipDiagrams

Documents

Transcript of AIAContractDocumentRelationshipDiagrams