BIM Archives - JDB Engineering, Inc.

Oct 11 2018

Centralizing Construction Project Information

There is much discussion regarding waste and inefficiency in the construction of a building, yet most A/E/C firms struggle to find the same level of efficiency improvements realized in the manufacturing sector over the past two decades.

I believe a major challenge holding the industry back is the ever-changing roster of contributors to a construction project. You have many contractors through the lifecycle of the project. Names change, companies change, and we each operate through our preferred channels of communication. This inconsistency complicates the ability to achieve cohesion as a team. Imagine if we could each agree on #Slack —all of our problems would be solved!

Across all these players, there are also differing levels of communication skills, technological skills, and attention to detail. Gaining alignment on one platform is a challenging proposition within a single company, much less dozens of companies loosely coupled by AIA contracts.

Who owns the communication across a construction project?

It is not the owner/client of the project. They are working on leveraging the new facility to increase and improve productivity of their company or institution.

It is not the designer(s) of the project, either. They inform the plan for building or renovating the property.

Client owners often retain a Construction Manager (CM) to manage all the facets of a construction project, including the communication between skilled professionals to coordinate the orchestrated effort of executing a design. (Note that I’m referring to Construction Manager as a project role, not a specific project delivery approach.) The range of contributors include architects, engineers, project managers, skilled labor, contractors, construction managers, accounting staff members, owner staff members, regulatory officials, haulers, security guards, and on and on.

There is a critical need to centralize all communication and access to information to enable all contributors to be able to make informed decisions with regard to their responsibilities for completing a construction project.

It is within these thousands of collaborations and communications where waste and inefficiency can be found and eradicated.

Successful Construction Management teams have established processes and platforms to improve the collaboration of all contributing members.

The CM who owns the platform must recognize the need for user participation, provide ample support to compel internal and external users to participate, and facilitate the hell out of it. Perhaps the ‘C’ in CM should be communication.

I recently partnered with a client to implement the BIM 360 Docs platform from Autodesk. This firm specializes in Design-Build projects and is tightly partnered with a specific Architectural and MEP Engineering firm. Their decision to invest in the Autodesk platform stems from the extensive use of Autodesk products by the two partner design firms.

This post is in no way a strict endorsement of Autodesk, as there are many software providers offering a solution to centralize project information and communications. Others have found success using integrated, best-of-breed solutions across multiple products. The process of software selection requires an analysis of what the problems the CM is trying to solve, technical capabilities of staff and, of course, budget. Please reach out if you would like to discuss these considerations specific to your applications.

My goal with this post is to provide high-level considerations for implementing BIM 360 for construction management projects.

The First 90 Days of BIM 360

Below I share my experience implementing Autodesk BIM 360 for the first 90 days of software use.

Initially, we outlined the three simple aspects of communication to be addressed to get started on the platform. Here are the goals we established for the first 90 days:

Prepare Daily Update Reports
Create Checklist Templates in Platform
Develop Tasks for Execution of Checklists

Our first step was to identify the scope of contributors to be introduced to the platform. Unless you are a startup, your company has existing platforms and processes that need to be adapted to or replaced by the Autodesk BIM 360 platform – or any other platform you choose.

You should also start by determining who the company intends to engage directly on the platform. Most firms have already adopted an online shared storage solution for exchanging project documents that are either too big or too important to be shared through email attachments. Additionally, the status of an email request is impossible to gauge without a phone call or another email. Requirements typically include the ability to synchronize, secure, and share access to project information. Examples of these include cloud storage services such as Dropbox, Box.com, Microsoft OneDrive or ShareFile, to name just a few.

Managing User Provisioning

When considering Autodesk BIM 360, the CM must determine the level of interaction expected from external contributors. This is important to understand the license volume you will need to maintain to support a project throughout its lifecycle.

Determine which specific processes you plan to implement on the newly-acquired platform, based upon priority order.

Email has been a core tool for communicating with project partners since the end of the last century. What role will email play in your project? Can you rely on it? At the start of the implementation phase, identify the biggest challenges you are attempting to resolve with the platform decision.

You can limit the initial implementation to internal staff only. This is not ideal for the long term but allows your organization to develop platform best practices before opening it up to the entire project team. Other components of a successful implementation include:

Training of staff
Training of external users
Acquisition of peripheral devices to facilitate engagement with the platform
Provision of technology support for design and configuration

Pre-Purchase Decisions

Which components do you need to get the most from the solution? Autodesk is in a state of transition between their legacy applications and a shiny, new integrated cloud platform designed to bridge design activities with construction and facilities management. The new platform also promises an open architecture to allow for integration with other software solutions through the use of Application Programming Interfaces (API).

Our implementation needs on this project required the use of the feature-rich Autodesk BIM Field service, a tried and true legacy application for managing construction activities on the project site. The newer BIM 360 Docs platform has a comparable BIM 360 Build service; however, not all of the BIM Field features had been released at time of our implementation. (Summer 2018)

Navigating the legacy and new platform does create a somewhat disconnected experience between BIM 360 Docs (new) and BIM Field (legacy), but Autodesk has made it manageable. You must thoroughly assess the features of the new and legacy services you are considering within the Autodesk BIM ecosystem to better inform your initial implementation choices.

How Many Seats are Required to Use the BIM 360 Solution?

Adopting the platform as marketed would require a basic BIM 360 Docs seat for anyone who engages the project. A phased approach to implementation could allow an initial savings on base BIM 360 Docs seats until you are ready to incorporate all processes into the platform. This will be dictated by the priority of those issues you are attempting to address with the solution. Employing specific software services, like BIM 360 Design or BIM 360 Build, in support of design or construction, requires a specific service seat enabled by a BIM 360 Docs seat. A base BIM 360 Docs seat accompanies the purchase of an advanced service seat. For example, the purchase of a BIM 360 Build seat will include a BIM 360 Docs seat. Of note, a BIM 360 Build purchase currently includes a seat of the legacy BIM Field for use under the same license. If you intend to use BIM Field, be sure to let your reseller know prior to purchase.

Get Familiar with the Platform

So, you have invested in Autodesk BIM 360, taken the time to familiarize yourself with the platform, and learned about the interaction between services. This may seem like an obvious approach, but is rarely the way most people embark with a new software program. We have all engaged enough software interfaces in our lives to think we can “just figure it out.” This is a big mistake: RTFM! Read the Manual.

I strongly recommend that you purchase training hours from your Autodesk reseller or a qualified training consultant. You will need to maintain dedicated staff to set up and support the platform. If your budget does not allow for the extra cost of training, Autodesk has developed an extensive knowledge base, including helpful training videos. Allocate time to review the basics of the platform in your implementation project plan.

Set Up the BIM 360 Environment

Invite Your Team Members

This requires an Autodesk login to be set up based on an email address. The Autodesk user is free to create, but allowing a user to connect to the BIM 360 Docs project will require a seat license per Autodesk BIM 360 Docs pricing. The owner of the BIM 360 project will typically pay for the license to be used for the project; in the case of our project it was the Construction Management company.

Add Your Contracting Companies to the Platform

A best practice is to identify and configure the known contracting companies you regularly partner with, so they can be easily added to a project. This is a good, quick step to start realizing the value of a centralized platform – when you simply assign a contractor to a task from a dropdown list, and all their contact information is readily available. Feel the power.

Add your Contracting Company Contacts to the Platform

This step is required if you bought extra BIM 360 Docs seats to allow external partners to engage the platform for activities like document libraries or submitting RFIs to the RFI flow. We did not set up this level of granularity for our launch, as contact with specific individuals in subcontracting organizations was still done from the project manager’s Rolodex.

Set Up a Project Template

The first project you create should be a template project. This template can then be copied to accelerate the creation of future projects. All enhancements should be done in the template project so there will be no confusion as to where the latest and greatest structures for new projects are located.

Convert or Develop your Quality Checklists to BIM Field Checklist Templates

Quality checklists are developed to direct a thorough assessment of the work being conducted by contractors and provide a complete list of items to be verified before the work unit can be signed off as complete. Considering all the disciplines within a construction project, you may have dozens of checklists prepared for your projects. If these checklists are maintained in electronic format, there are methods to convert the documents to a character separated variable (csv) file format for import into the BIM 360 platform.

BIM 360 Field guides the inspector through checklist questions and can automatically generate issue cases based on the response to the question. Executing checklists on a tablet enables users to attach pictures of the completed work to support the details of issue to improve resolution. Once the issue is identified and synced to the database, the appropriate members of project team can get to work on resolving the issue and completing the work.

Setting Up a Project

Here are the steps to set up a project:

Copy the template project
Rename project with client/project specific details
Assign appropriate internal team members to the project
Assign a BIM Field license to users working directly with the project site
Assign applicable contractors to the project (if you are including external access to the site)
Define locations for the different areas of work on the project
Translate the project schedule milestones to tasks in BIM 360 Field Daily Update Reports

Admittedly, we had a very quick win for our initial project because it only required getting team members enrolled on the platform and then showing them how to navigate to the Daily Update tools in the interface.

Our starting point was to leverage Daily Activity Reports and the execution of Checklists within the application. This meant maintaining our existing File Transfer Protocol (FTP) solution before moving all project information to the BIM 360 library.

The goal was to simplify the creation and logging of Daily Activity Reports to be easily leveraged for monthly reporting back to the owner. Features as simple as populating weather conditions for the location when the report was started alleviates this trivial data entry and improves the accuracy of data.

In the labor component of the report, contractors onsite are selected from a dropdown selection, number of workers onsite and hours can be easily captured with a comment and uploaded to the database.

We were directed to only concentrate on construction activities after the bidding phase of the project was completed for implementation.

Create Checklist Templates in Platform

The important distinction regarding checklists in BIM 360 Field is the difference between creation of checklist templates for reuse and instances of a checklist to be executed. The creation of checklist templates mentioned in this step describes a transfer of existing checklist questions and procedures being converted into BIM 360 Field checklist templates. Instances of these checklist templates are created for each unit of work in the project to be executed when the unit of work is complete.

For our project, we were able to convert questions from Microsoft Word documents to an Excel Spreadsheet, code the expected response field in a specific format, and upload to BIM 360 Field. If you do not have a library of documented checklists available, I recommend mapping out the review process of each work discipline on your projects outside of technology, like a whiteboard or piece of paper. Determine the critical inspection points to satisfy signoff on the work with a subject matter expert. Do not try to create the checklist content in BIM 360 Field, as it will stifle your creativity.

Tasks for Execution of Checklists

Take the project schedule and create a task for each project milestone. For our project, tasks were set up for a contracted unit of work to be completed and inspected for signoff. Tasks to execute checklists were typically scheduled for the day the work was to be completed and assigned to the construction manager on site. The BIM Field service provides daily, weekly and monthly calendar view of tasks to give the construction manager a visual view of work to be done on the job. Here is a weekly view of a sample project:

Benefits of the Initial Implementation

Capture of contextual photos for work completion or issues
Use of tablets to execute checklists in the field
Upload status to the platform for immediate visibility of status by the entire project team (based on permission and licensing)
Project status visibility of quality signoff for tasks and resolution of issues
Auditability of who inspected and signed off on work
Reporting capabilities in the platform to easily compile monthly project status reports

Conclusion

This was a successful implementation with some quick wins for the client but has quickly become the new norm. As contributors experience the efficiency of centralizing the construction project information and status, creativity abounds. This is just an initial implementation and continual advancement is needed to truly realize the complete value of the platform.

I recommend a methodical approach to addressing your construction management challenges in priority order. Leadership must champion this implementation by mandating use by internal team members and compelling partners to participate in earnest. While this may be a “technology” project, two-thirds of every technology project is getting the people and the process right.

When determining the scope of any technology project, it is always best to walk before you run, or you may end up in the wrong place!

Connect with Tom

LinkedIn: https://www.linkedin.com/in/tomtraina/
Twitter: https://twitter.com/tdtraina

Feb 29 2016

BIM for MEP Engineering: Ready for Prime Time!

by Scott D. Butcher, FSMPS, CPSM

Ask MEP engineering firms around the country about their use of building information modeling (BIM) for designing mechanical, electrical, and plumbing engineering systems, and you’re bound to get myriad opinions on whether or not the industry should fully adopt it.

Two of the overriding reasons against full integration of BIM are actually very sound arguments. First, MEP design using traditional CADD software is often cheaper and faster. Second, many of the trade contractors have not yet adopted BIM into their workflow.

I can’t argue with either of those: for a lot of firms slowly making the transition from traditional CADD to Revit, they are still able to complete drawings faster using programs like AutoCAD. And certainly many contractors have been slow to incorporate BIM – in fact, not just trade contractors, but many general contractors as well.

Of course, it didn’t make much sense for design firms to adopt CADD when it came out. Computers were expensive. No one knew how to use the software. Plus, you needed to buy printers and plotters and the software wasn’t exactly cheap.

Mobile phones didn’t make a lot of sense, either. Do you remember your first cellular phone? Mine was a bag phone. A standard-sized handset with a thick cord and large base. In a bag. With a shoulder strap. I can still remember hiking up Hawksbill Mountain in Shenandoah National Park in the mid-1990s, phone draped over my shoulder so I could make a call when I reached the summit. Once there, I called a friend to brag that I was watching a picturesque sunrise from 4000 feet while he hadn’t even had his first cup of coffee!

Now how many of us can go an hour without our smart phones?

A lot of engineering firms have gone kicking and screaming into the BIM movement. We’ve raised warning flags along the way: “It costs too much.” “There are no equipment models – we have to create them from scratch.” “We have a whole library of details in AutoCAD, and nothing like it exists in the BIM software.” “The sky is falling.”

And yet … the costs have come down. Manufacturers are now providing 3D objects. Many detail and family libraries have been developed. And no, the sky hasn’t fallen.

In our slice of the industry, Revit is the preferred software, and we’ve been a Revit studio for more than five years; in fact, we began using the software seven years ago, and our implementation has increased every year since. To be fair, we still do about 10% of our work in AutoCAD.

A lot of great MEP firms out there are half-pregnant: they are partially using AutoCAD, partially using BIM. Many still prefer AutoCAD, and with good reason.

But for JDB Engineering, the benefits of fully integrating BIM into our process greatly outweighed the negatives. All design firms reached that point years ago when transitioning from hand drafting to CADD. And while my early-morning call from the top of the Blue Ridge Mountains was merely an exercise in vanity (Ha-ha! I have a multi-pound bag phone and you don’t!), the ability to make calls – business or personal – when “on the road” simply became too valuable to not have. And that was long before most of us could even get email or surf the Internet on our phones.

Building Information Modeling makes the most sense when you have a truly integrated team all working from the same model: architects, engineers, contractors. Furthermore, with the construction side, you can add in 4D (adding elements of time) and 5D (adding elements of cost) for a truly integrated model. But most owners haven’t yet realized the true benefits of BIM and 6D (adding facilities lifecycle management to the model).

The fully-integrated design/construction/operations solution is a rare thing right now, but that is changing, too.

Here’s why JDB Engineering is bullish on BIM:

Integration of systems and building. It’s something special to see a complete building model with all disciplines – to have the team working from a single model. Conflicts are avoided, clashes are reduced, and schedules can be expedited. We’ve worked with architects that don’t use Revit or BIM software, and provided us drawings in AutoCAD. But we like intelligent software, so we’ve become proficient at creating rudimentary architectural models from which we can design our systems in three dimensions.

Design in Three Dimensions. Speaking of 3D, it just makes sense for a lot of projects. Because we do a lot of work in the industrial space, the ability to design piping and ductwork in 3D, and add in chiller or process equipment, is critical to success. Maintenance clearances and accessibility are extremely important, and with BIM we can build it on the computer before it is constructed in the field.

Project Visualization. We’ve actually helped some of our manufacturing clients virtually construct production lines utilizing BIM. Then we’ve sat with them and looked at the model from every angle. They can see the interface of their processes with the building and engineered systems, and we can essentially redesign “on the fly” to make improvements. Trust us, this is a heck of a lot better than trying the same thing in the field! Plus, the 3D models provide far greater communication of design intent than 2D applications.

Parametric Changes. A big word, I know. Basically this means that any changes are carried throughout the model and any content (information/data) linked to it. So while CADD was essentially a tool to draft, BIM is a truly tool to engineer.

Interference Avoidance. We’ve all heard the story about the project where ductwork and structural steel were designed to be located in the exact same place. That’s a big oops and, by the way, a very common oops in the design and construction industry. With BIM we can catch – or better yet, avoid – these interferences during the design stage, not during construction. This translates directly to dollars, because change orders are reduced and construction moves faster without the start-stop-start-stop inherent with change orders.

Native BIM Users. Sooner or later we all get to be old dogs, watching the young ones perform new tricks. For the Millennial generation, which is rapidly becoming a major percentage of the workforce, using BIM software is native. AutoCAD is foreign to them – or even viewed as an archaic tool that has gone the way of the Walkman and cassette tape! So it make sense to use a platform that the majority of your computer operators and engineers are already skilled at using, not force them to learn yesterday’s technology!

Because BIM is such a collaborative tool, the natural byproduct is increased communication among project team members, which is always a good thing. Plus, to get the model where it needs to be in the initial stages of a design project, early scope agreement is critical. Thus, meaningful conversations are organic, not forced, and clients benefit from informed decision-making throughout the design process. There are many other benefits, like enhanced sustainable design and improved cost estimating.

From our experience, the transition from drafting board to Computer-Aided Design and Drafting was slow to develop. However, with today’s rapidly advancing technologies, coupled with ever-increasing demands from clients (Faster delivery! Better quality! Greater teamwork! Safer jobsites!), the integration of Building Information Modeling is occurring far more rapidly. You’ve heard the expression that you must “lead, follow, or get out of the way.” We’ve chosen to lead.

So is BIM for MEP ready for prime time? Absolutely. We’ve developed integrated building models for manufacturing facilities, chocolate processing plants, distribution centers, educational buildings, cleanrooms, laboratories, and office buildings, to name a few. The Building Information Model is only as good as what is put into it – so when selecting an engineering firm to develop a building model for your next project, make sure their practice is truly a BIM studio, and that they’ve already learned the important lessons that come along with moving from a static design package to intelligent, game-changing software.

Curious to learn more or talk about your next project? Our company president, Tim Warren, is our resident BIM-vangelist. He’d love to chat. Reach him at 717-434-1566 or twarren@jdbe.com.

Feb 26 2016

VA Clinic Being Designed in BIM

JDB Engineering, Inc. is providing full-service engineering for a new 15,000 sq. ft. Community-Based Outpatient Clinic for the VA Maryland Healthcare System. The project will be constructed at Fort Meade, MD. At the request of the Veterans Administration, JDB Engineering is using Autodesk Revit to design the facility using Building Information Modeling (BIM). The project is also being designed to LEED Silver Certification criteria, though the client has not yet decided whether or not to pursue certification through the U.S. Green Building Council.

The First 90 Days of BIM 360

Set Up the BIM 360 Environment

Connect with Tom

You Might Also Like