Five Things for Owners to Focus on When Preparing BIM Execution Plans
A project-specific BIM
Execution Plan (BEP, also commonly referred to as a BIMEP or BIMEX) must be developed
when implementing Building Information Modeling (BIM) on a construction
project. A BEP acts as a guide to ensure BIM is utilized correctly throughout a
project's lifecycle to achieve desired BIM goals and model uses, optimizing workflow, model flow and defining “who does what, when”
in a very fast-paced collaborative team environment. So, how do you begin to
write (or manage) a successful BIM Execution Plan?
Our ProactiveBIM™ team has written and managed the implementation
of many Building Execution Plans for various types of construction projects and
delivery methods. Writing BEP's is not an easy task and always presents new
challenges based on the specific nuances and participants of each project. Here
are some recommendations to help streamline the process.
Establish Content Development Guidelines
BEP development
scenarios call for a leading voice (ideally, Owners or their consultants) defining
how guidelines and parameters are set. These boundaries help establish content
requirements for all parties to agree upon when assembling the BIM Execution
Plan. It is common for teams to try to complete every detail of the plan before
official adoption. Unfortunately, this tends to extend the plan implementation
and overall design process and distract from the necessary adoption of processes
designated by the BEP to begin modeling. It is recommended that a baseline BEP
be adopted as early as practical, with subsequent updates occurring quarterly (or
as needed) to facilitate coordination and maintain the relevance of the
document as the project progresses and new team members (design consultants,
trade partners, design-build subcontractors, etc.) are added. Content
Management is essential to maintaining and organizing the document throughout
the implementation process.
Establish Document Change
Management Processes
BEPs are living documents that must have the flexibility to maintain relevance throughout design and construction changes at all phases of the project. It is therefore imperative that the BEP requires approval from all contributing parties, for the baseline BEP as well as any updates. This necessary consensus creates a complexity that requires exceptional document change management and version control. Even if you are not part of the Owner's team, tracking these changes (rejections/approvals/modifications proposed by all parties) will drive the process forward through efficient communication, maintaining clear expectations for all involved.
Write Concisely
BIM Execution Plans communicate processes, procedures, and
expectations for the whole project team. It is imperative to utilize concise
writing to eliminate ambiguity in the agreed requirements and responsibilities
of project members. Quality writing is imperative. Employing an editor experienced
in technical specification writing and proofreading can help eliminate
unnecessary content and verify references and exhibits/attachments are correct.
Keep Communication and Trust
Maintaining transparency while resolving frequently competing
agendas, projects benefit from an experienced facilitator to fairly mediate and
document each party’s requirements and get concurrence for the agreed-upon baseline
BEP and all future updates. Maintaining trust between all team members during
BEP collaboration will enhance relationships and expedite desired BIM outcomes
in the long term.
Do your Research
Each project is unique in its requirements, so it is not
uncommon to encounter unfamiliar technical content and new processes. BIM is,
after all, a very rapidly evolving landscape that merges hardware, software and
human process development. Fortunately, there are resources available to help
educate project teams on topics that may seem obscure. More specifically, there
are countless reference materials to help with creating quality BEP’s and BIM
Standards. The following links will get you started:
·
BIM Execution Plans That Are
Actually Executable
·
BuildingSMART alliance Project Execution Planning Guide
·
Standards: Writing World Class Standards
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