On Nov. 15, the American Institute of Architects (AIA) plans to release its new and updated Construction Manager as Constructor (CMc) family of contract documents. Next February, the AIA will release its updated Construction Manager as Adviser (CMa) family of documents.
These documents get updated on a 10-year revision cycle.
The AIA divides its contract documents into nine families, organized by delivery method. These include families for design-bid-build (the most widely used contract model), design-build, and integrated project delivery, as well as contracts that specifically cover interiors, small projects, and digital practices. The design-bid-build document family was updated in 2017.
Under CMc, the Construction Manager comes on the project during the preconstruction phase to provide early collaboration. In the construction phase, the CM does the construction work, as if it were a General Contractor.
Under the CMa, the Construction Manager is also retained by the owner for early collaboration during the preconstruction phase. But the CMas don’t perform the construction work. The CMa documents are designed for complex projects with more than one prime contractor. During the construction phase, the CMa coordinates and manages the contractors, as well as providing cost estimating and other functions.
Susan Van Bell, Senior Director and Counsel – AIA Contract Documents Content, tells BD+C that the AIA solicited input from CM practitioners about revisions to the documents so that they’d better reflect current practices.
From those conversations, CMs suggested that one change they wanted was a way to tailor the document for the scope of preconstruction services without having the standard contract language be too restrictive.
Van Bell says the 2019 CMc revision addresses this issue by inserting “fill points” into the contract where more preconstruction details can be identified. The update also makes some edits to the standard preconstruction services scope.
A schematic of the family of documents for Construction Manager as Advisor.
The CMc documents now include insurance and bond exhibits, which had been added to the design-bid-build document family in its 2017 revision. Van Bell says there are also new exhibits for both the CMc and CMa documents that cover the role of the CM in sustainable projects.
The revised CMa documents clarify the CMa’s role in such areas as analyzing and coordinating the contractors’ schedules. The CMa is also the responsible party for managing a project’s digital information systems. “We clarified the communication process,” Van Bell says. The 2017 updates that required the establishment of protocols for digital data and BIM were carried into the CMc and CMa updates.
Related Stories
High-rise Construction | Mar 24, 2015
Timber high-rise residential complex will tower over Stockholm waterfront
The four towers, 20 stories each, will be made entirely out of Swedish pine, from frame to façade.
Religious Facilities | Mar 23, 2015
Is nothing sacred? Seattle church to become a restaurant and ballroom
A Seattle-based real estate developer plans to convert a historic downtown building, which for more than a century has served as a church sanctuary, into a restaurant with ballroom space.
Government Buildings | Mar 23, 2015
SOM leads planning for Egypt’s new $45 billion capital city
To alleviate overcrowding and congestion in Cairo, the Egyptian government is building a new capital from scratch.
Healthcare Facilities | Mar 23, 2015
Can advanced elevator technology take vertical hospitals to the next level?
VOA's Douglas King recalls the Odyssey project and ponders vertical transportation in high-rise healthcare design.
Healthcare Facilities | Mar 22, 2015
New Joplin, Mo., hospital built to tornado-resistant standards
The new hospital features a window and frame system that can protect patients from winds of up to 250 mph.
Sports and Recreational Facilities | Mar 19, 2015
Populous design wins competition for UK's most sustainable arena
The live-concert venue will seat an audience of 12,000, which the firm says will be masked by “the atmosphere and intimacy of a 4,000-seat amphitheatre.”
Multifamily Housing | Mar 18, 2015
Prefabricated skycubes proposed with 'elastic' living apartments inside
The interiors for each unit are designed using an elastic living concept, where different spaces are created by sliding on tracks.
Sponsored | | Mar 17, 2015
Are face-to-face meetings still important?
One CEO looks pass convenience and advocates for old school, in-person meetings.
Healthcare Facilities | Mar 16, 2015
Healthcare planning in a post-ACA world: 3 strategies for success
Healthcare providers are seeking direction on how to plan for a value-based world while still very much operating in a volume-based market. CBRE Healthcare's Curtis Skolnick offers helpful strategies.
Mixed-Use | Mar 13, 2015
Dubai announces mega waterfront development Aladdin City
Planned on 4,000 acres in the Dubai Creek area, the towers will be covered in gold lattice and connected via air-conditioned bridges.