Backend Category: Construction Technology Initiative

With New Tax Legislation, MCAA Contractors are Still Able to Claim R&D Tax Credits for BIM and Design

During the negotiation process of the Tax Cuts and Jobs Act at the end of 2017, the tax credit for R&D spending was temporarily removed. Fortunately, MCAA and others worked hard to ensure that the final bill re-inserted the language for the Research Tax Credit (“RTC”) and made changes that potentially increase the credit by more than 20%. With the RTC in place, contractors are able to continue to claim tax credits for qualifying BIM and design work. Unfortunately, many mechanical and plumbing contractors are unaware that they can even claim part of their design and bid work for these tax credits.

This article is intended to offer an overview of the Research Tax Credit for mechanical contracting personnel presented in general non-tax terms, wherever possible. The credit is, however, “tax based”, and as such, the inclusion of all of the applicable rules for every situation is not possible in a brief discussion.

In order to qualify for the research tax credit, activities must pass several tests. Although these tests are fairly specific, “qualifying activities” are generally much broader than many people think. When contractors hear the term “research” they often associate the term with scientists wearing white lab coats who are mixing chemicals in beakers. However, the Internal Revenue Code definition of research, as defined under IRC §41, is much broader than this traditional definition. As a result, many contractors may typically associate a large portion of their research activities as “routine” or “ordinary”, when in fact many of these activities might qualify for the Research Tax Credit.

To successfully build a structure, there may be experimentation or an iterative process on technical design issues and the installation process to properly build it. Although it might seem complicated if you are not claiming these credits, many contractors have been doing so for years. Before you begin, it is recommended that MCAA members contact their tax professionals to ensure that they are properly claiming the appropriate costs and activities under the RTC.

To begin, the Internal Revenue Code states that the activities “must be intended to discover information to eliminate technical uncertainty concerning the capability or method for developing or improving a product or process, or the appropriateness of the product design”. The Code also requires a “process of experimentation” involving the evaluation of alternatives, confirmation of hypotheses through trial and error, testing and/or modeling (this can include iterative steps in evaluating design alternatives, alpha/beta tests, pilot trials, scale-up testing, marketing/field tests directly associated with the R&D efforts, qualification Trials, etc.). Finally, wages, supplies, and contracts associated with qualifying activities qualify. The expenditures can also be either capital or expensed items.

Broadly, this includes any activity where there is some technical uncertainty involved in the development or improvement efforts- i.e., is there a technical problem that needs to be solved before you can effectively launch/implement this equipment design, software, product, process, prototype, etc.? Personnel who are directly engaged in resolving the technical issues will qualify and those individuals who have a support role will also qualify (i.e., performing alpha/beta/unit testing, collecting data or writing programs to collect data, supervision, technical project management, etc.)

Uncertainty exists if the information available to the contractor does not establish the capability or method for developing or improving the product/process or the appropriate design of the product/process. The required level of uncertainty may be established in instances where your work requires the resolution of technical issues when either designing the mechanical and plumbing system or working from a set of drawings that are incomplete or need modification to function.

The definition of activities that qualify for the credit is fairly broad and the driver for the effort can be to produce a new, better or more competitive product/process, to increase reliability/quality, to increase general product/process safety, to respond to new federal/state requirements, to reduce costs or increase speed/efficiency, etc. Furthermore, the success or the degree of technological advancement is not a factor.

Below is a representative sample of activities a taxpayer would typically perform, which often times are misclassified as “routine” or “non R&D” related:

  • Evolutionary advancements to the functionality, performance, reliability or quality of an existing product (Change orders for process improvement);
  • Development of prototypes or models to prove out conceptual ideas (Including BIM);
  • Experimentation to verify if an existing construction technique or process can support a new product with differing characteristics (Testing point loads);
  • Experimentation to verify if a new or existing construction technique or process can be implemented in a new or different geographic region, new environment, or different industry/application;
  • The design and development of custom equipment, tooling, molds and/or dies;
  • The development of microcode used within machinery or robotics;
  • The redesign of an existing construction or building process to improve efficiencies, increase safety or reduce operating expense;
  • Testing to prove out the use of new materials in existing products;
  • Plant and/or Process scale-up activities;
  • Qualifying “Bid and Proposal” efforts; and
  • The development of custom software that is either intended to be used internally or sold, leased or licensed to third parties as a commercial product offering.

However, simply because some items may be new, unique, customized or involve special problems does not mean that they will automatically qualify for a credit. For instance, there may be options or choices in regard the application of standard engineering techniques, but no uncertainty in regard to the resolution of a technical issue facing the project team. Qualifying activities that are intended to resolve technical uncertainties should also involve some iterative type of testing, experimentation, the consideration of alternatives, trial and error evaluations, prototyping, validation, etc.

Thus, although no qualifying activity might occur for most HVAC systems (even where custom designs are involved), technical uncertainty might arise on mechanical engineering and/or design efforts in instances where there are unusual requirements involving, for example: complex temperature, humidity, pressure, ambient air ratio range controls with differing protocols for numerous chambers/rooms; the need to design for particulate and/or chemical fume control/mitigation where the chemistry might require special construction materials; unusual space limitations, local regulations, cost mandates, etc.; instances where numerous alternative methodologies for technical solutions are necessary; development of technical alternatives to address repeated system failures; etc.

The PATH Act of 2015 made the Research Tax Credit permanent but also broadened the impact of the credit for many small to mid-sized businesses. Starting January 1, 2016, small businesses that meet certain criteria can also use the Research Tax Credit to offset the FICA employer portion of payroll tax, with a credit cap of $250,000 for each eligible year.

 

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Mike Foley is the Managing Partner at Foley & Smith, LLC, a firm specializes in Research Tax Credits.

Mike D’Allesandro is the Managing Director at Research Tax Credits, LLC

 

 

Webinar Offers the Latest in Tech Trends

For the third consecutive year, MCAA has sponsored the JBKnowledge Construction Technology Report, offering MCAA members salient insight on the technology habits of today’s contractors.  On Tuesday, January 30, James Benham, CEO of JBKnowledge will present a live webinar showcasing the reports findings and providing further insight to its data.

This webinar will be provided as a free benefit to MCAA member.  The report is already available for download in advance of the webinar.

Got BIM? Then Get CMT…MCERF’s Free Revit Add-In

The Mechanical Contracting Education & Research Foundation (MCERF) has released the MCERF Complexity Measurement Tool (CMT) which analyzes and documents a building’s mechanical, electrical, and plumbing (MEP) spaces for congestion and complexity. The CMT is an add-in for the Autodesk Revit platform.

MCERF also produced the above video that explains why the CMT was developed and why MEP practitioners should use it.

The CMT is provided free of charge for use by the architecture, engineering, and construction (AEC) industry. 

Download the MCERF CMT

Metrics…and More!

MCERF’s CMT enables MEP practitioners to engage in new and exciting forms of building information analysis. It can provide metrics to answer the following types of questions:

  • How does congestion vary by project type?
  • How does congestion grow during design, coordination, and construction?
  • By what percentage do design models differ in routing from design through construction?
  • How do project scope changes alter congestion and affect coordination?
  • How does congestion vary down a corridor?
  • Which strategies help manage the most challenging congestion?
  • Which MEP congestion levels and characteristics support maintainability? Constructability?

Figure 1: This is a high-resolution output of a high-congestion area at the building core at 50% completed drawings (CD) using MCERF’s CMT. What types of metrics can we develop from such “heat map” images?

How the MCERF CMT Works

The CMT uses Revit’s analytics graphics to overlay a “heat map” on the plan view. The color gradients in this heat map correlate to low and high levels of congestion. One color is set to depict the most congested (in this example blue represents from 90% to 100% filled) and a different color (in this case, green) represents the least congested.

Figure 2: This is a medium-resolution CMT output, shown in Revit in 3D. Areas shown in blue are fully filled by MEP systems.

Need Technical Help?

Contact Brett Young at BuildingSP

Other Feedback?

Contact MCERF’s Dennis Langley

Construction Technology Report Reveals Interesting Insights

JBKnowledge released the year-end Construction Technology Report.  Sponsored by MCAA, the survey interviewed nearly 2,700 construction professionals across the industry to research technology, processes, spending and R&D. Not all of the reports’ findings were intuitive. While trends on BIM adaption and mobile devices continued to rise, the number of different applications contractors are using declined. The most surprising finding came from type of software contractors have recently replaced and implemented.

This year, the report specifically asked which workflow software contractors most recently implemented.  Nearly 26% of respondents indicated that they had most recently updated their accounting software.  Considering the impact on business and the intensity of the training, this is a very surprising result.  The report also indicates that part of the reason for the trend was the correlation to new ERP software, indicating that smaller companies maturing into ERP systems could have accounted for a portion of the results.

Two other trends that are important for our industry involved prefabrication and BIM.  The two concepts are intertwined as many MCAA members begin using BIM to improve their fabrication productivity and capabilities.  Prefabrication use has risen over 12% from 2016 (19.9% total in 2017) making it the second highest trend that all contractors are experimenting with.  For MCAA members interested in learning more about maximizing their fabrication operations, register for the 2017 Fabrication Conference on January 15.

In 2017, contractors are becoming more confident in maximizing their BIM capabilities.  More companies are reporting that they now have BIM/VDC departments of more than two people.  Kelly Doyle, JBK’s SVP of Consulting summarized it, “Based on the responses, the breakpoint for a full VDC team is about $20 million in total revenue.  This is similar to the breakpoint for IT departments as well.  Once contractors hit that revenue volume, their overhead has the capacity to add more full time staff to productivity improvements.”

A startling trend however is that even with the increased adaption to BIM, 28% of the respondents still said that they do not bid on BIM projects.  52% of respondents have some in-house BIM capability and roughly 20% simply outsource the process.

On January 30, James Benham, the CEO of JBKnowledge joined Sean McGuire to present a webinar to MCAA members of findings from the study.  Watch the webinar below:

Leverage Your BIM Data with MCERF’s CMT, a Free Revit Add-In

The Mechanical Contracting Education & Research Foundation (MCERF) has released the MCERF Complexity Measurement Tool (CMT), a building analysis add-in for the Autodesk Revit platform. The CMT, developed in collaboration with the software developers at BuildingSP, analyzes and documents a building’s mechanical, electrical, and plumbing (MEP) spaces for congestion and complexity. MCERF also funded a video explaining the rationale behind the CMT.

Download the MCERF CMT

Free to Acquire and Use

The MCERF CMT is provided free of charge for use by the architecture, engineering, and construction (AEC) industry. This distribution is aligned with MCERF’s goals of outreach and industry support.

The MCERF CMT – Providing Metrics, Answering Questions

The MCERF CMT enables MEP practitioners to engage in new and exciting forms of building information analysis. For example, it can provide metrics to answer the following questions:

  • How does congestion vary by project type?
  • How does congestion grow from design into coordination and then into construction?
  • By what percentage do design models differ in routing from design through construction?
  • How do project scope changes alter congestion and affect coordination?
  • How does congestion vary down a corridor and what strategies are successful for managing the most challenging congestion?
  • What MEP congestion levels and characteristics lend themselves to maintainability? Constructability?

Figure 1: This is a high-resolution output of a high-congestion area at the building core at 50% completed drawings (CD). What can we learn from this image and the accompanying metrics?

Why was the MCERF CMT Created?

The MCERF CMT was created because complexity and congestion of spaces with MEP can be major obstacles, cost drivers, and schedule shifters for all construction projects. While the shift to BIM has transformed the industry, MEP subcontractors have a significant challenge to coordinate increasingly complex projects. The MCERF CMT will raise awareness of MEP congestion and complexity through measurable, reportable, and standardized values.

 

Figure 2: This is a medium-resolution CMT output, shown in Revit in 3D. Areas shown in blue are fully filled by MEP systems.

How the MCERF CMT Works

The MCERF CMT is a computational BIM tool that uses the Revit API to analyze, measure, report, and store information about complexity. The general theory of the MCERF CMT is to break up the building’s interstitial spaces into discrete columnar elements and measure how “filled” they are with MEP systems, structures, and other Revit families. Measured volumes that are highly filled are obviously congested. The CMT then uses Revit’s analytics graphics to overlay a “heat map” on the plan view. The color gradients in this heat map correlate to low and high levels of congestion. Blue is the most congested (from 90% to 100% filled) and green is the least congested.

Figure 3: This side-by-side comparison of a standard Revit model with the output from CMT demonstrates how the added insight from the CMT is important to understand potential coordination problems.

Need Technical Help?

Contact Brett Young at BuildingSP

Other Feedback?

Contact MCERF’s Dennis Langley

New Virus Targeting Android Mobile Devices Can Melt Your Phone

There is a new virus, called Loapi, gaining traction around the world that is targeting android-based mobile devices.  The purpose of the device seems to be to use a phones’ processing power and internet connection to mine for bitcoins.  The problem is that the constant processing power can overwhelm the phone and actually cause the device to to melt.

In this short video, Nick Espinosa, Chief Security Fanatic from Security Fanatics, explains the issue, recommends anti-virus software for your mobile devices and updating your device software as soon as possible.

For an in-depth read on the Loapi virus, read this recent article from Newsweek.  In the video, Nick also recommends the anti-virus software, Bitdefender.

Nick Espinosa will be a featured speaker at the MCAA18 in San Antonio.  To learn more about his presentation, visit the MCAA18 website.

MCAA Technology Conference Brings Real Solutions to Members

MCAA went to Austin, Texas for the 2017 Technology Conference.  Over three days, members learned about the latest and greatest hardware, software and process innovations in the industry.

If you missed out on the conference, watch the recap video to see some of the conference highlights and interviews.

The success of the conference came from a blend of the best industry speakers with real-life contractor case studies.  With a dozen breakout sessions that all involved roundtables, contractors were able to expand their network and learn how other contractors were innovating and facing some of the exact same problems.

To get attendees talking and sharing, the conference began with a different sort of panel discussion.  Bluebeam’s Sasha Reed led a panel discussion that was gamified.  To encourage participation, a competition was held with the panelists as well as the attendees themselves.  Josh Bone, James Benham and Nathan Wood attempted to give their best answers to technology questions that contractors faced.  As the questions were being answered, the crowd voted on the best answer.  In the end, Josh Bone, playing on behalf of the charity World Central Kitchen, won the competition.

The next morning, the conference started the day with Nick Espinosa, a white-hat hacker and cyber security specialist with Security Fanatics.  The lively presentation mixed in lessons to avoid exposure to hacking with practical solutions for software and business practices.  Recommendations included spam filters, firewalls and site check software.  If you missed Nick’s presentation, he is speaking at the MCAA 2018 Convention in San Antonio.

Throughout the day, breakout sessions on more specific topics took place.  Each of these sessions featured best practices and roundtable discussions so that contractors could not only learn from their instructors, but from their peers as
well.  From these breakouts, attendees learned about 3D scanning, BIM practices, service software, fabrication technology, augmented reality and more.   It gave the contractors a chance focus in on a narrow set of topics and dive deep on solutions.

One of the breakout sessions highlighted a new tool developed through MCERF funding.  Brett Young, CEO of BuildingSP joined Nathan Wood from Spectrum AEC to discuss the new MCERF Complexity Measurement Tool (CMT).  The CMT is a Revit Add-in that takes the BIM project you are designing and analyzes it for complexity.  With the way that buildings are designed through BIM today, it is possible to build a system that is so complex that in either can’t actually be built or maintained.  The CMT performs a volumetric analysis on a designed space to determine how full a space is with not only MEP materials, but also materials from other design partners like structural.  The MCERF CMT is a free tool developed for the entire industry to use so that buildings can be designed better with more understanding of how complexity impacts the spaces that contractors build in.

For more information on the MCAA Technology Initiative and upcoming programs, visit the MCAA Technology site or contact Sean McGuire.

 

MCAA Technology Conference Highlights How the Best Contractors are Innovating

MCAA went to Austin, Texas for the 2017 Technology Conference.  Over three days, members learned about the latest and greatest hardware, software and process innovations in the industry.

If you missed out on the conference, watch the recap video to see some of the conference highlights and interviews.

The success of the conference came from a blend of the best industry speakers with real-life contractor case studies.  With a dozen breakout sessions that all involved roundtables, contractors were able to expand their network and learn how other contractors were innovating and facing some of the exact same problems.

If you missed out on the conference, some of the headline speakers will be at MCAA 2018 in San Antonio.  Register now if you are interested.

MCAA Tech Conference – Practical Solutions for a Changing Industry

Contractors are facing a dynamic environment that is constantly presenting us with new challenges. The MCAA Technology Conference is an opportunity to learn how to face these conditions and and create solutions for your company.  This year’s conference is designed to bring about new ideas from the industry’s best technology experts as well as contractors that have been on the leading edge of construction technology.

Small ideas can make a big difference to your company. The MCAA Technology Conference is an event that doesn’t just provide a few small takeaways, but a wealth of ideas that can be applied across your business. Technology is providing so many new tools, processes and software that even the most established contractors are having a hard time keeping up. This conference is your crash course on the latest tech trends in the industry and how other contractors are taking advantage of them.

MCAA and MSCA host many educational events each year, but this conference is the only one that is MEP-focused with peers sharing ideas on the latest technologies. Don’t miss this terrific learning opportunity.

BuiltWorlds Publishes a New Report on IoT Solutions

BuiltWorlds, one of the industry’s leading resources for technology related to the building industry, released a new report titled, The Internet of Things: connecting the job site like never before.  It details how internet devices are working in conjunction with new software, hardware and processes to make the construction process more efficient and connected.

The number of IoT devices continues to grow as smart buildings are creating the demand for new ways to monitor and track building systems.  The report states that the potential impact of IoT devices is could reach $6.2 trillion annually by 2025.

As an MCAA Technology partner, BuiltWorlds has provided the report free to all MCAA members.

Last Chance to Register for MCAA’s Technology Conference

This week is your last chance to register for the MCAA Technology Conference. The conference provides insight on new tools, processes and software that even the most established contractors are having a hard time keeping up with.

This year’s event addresses challenges for your entire team. It was designed for all areas of your company that work with technology. General sessions are combined with in-depth breakout and roundtables to allow for a dive deep for specific users:

  • For BIM experts, we have sessions on keeping BIM costs in check, optimizing productivity and learning about the next generation of tools.
  • For service contractors, we have a full slate of breakout sessions on the hardware and software being used today by service contractors.
  • IT managers will find incredible insight from Nick Espinosa on cyber security threats from a hacker’s point of view. (Check out his video interview with BuiltWorlds)
  • Operations and management will learn how to sell technology to customers, hear about software designed for their use and understand what their IT team is asking them.

There are a lot of events each year, but this conference is the only one that is MEP focused with peers sharing ideas on the latest technology. Don’t miss this opportunity. Register now and I hope to see you in Austin this November 8-10.

MCAA Tech Conference Brings Big Ideas Down to Earth

Small ideas can make a big difference to your company. The MCAA Technology Conference is an event that doesn’t just provide a few small takeaways, but a wealth of ideas that can be applied across your business. Technology is providing so many new tools, processes and software that even the most established contractors are having a hard time keeping up. The MCAA Tech Conference is your crash course on the latest tech trends in the industry and how other contractors are taking advantage of them.

This year’s conference addresses challenges for your entire team. MCAA fields a lot of questions on who should attend. This conference is designed for all areas of your company that work with technology. General sessions are combined with in-depth breakouts and roundtables to dive deep for specific users:

  • For BIM experts, we have sessions on keeping BIM costs in check, optimizing productivity and learning about the next generation of tools.
  • For service contractors, we have a full slate of breakout sessions on the hardware and software being used today by service contractors.
  • IT managers will find incredible insight from Nick Espinosa on cyber security threats from a hacker’s point of view. (Check out his video interview with BuiltWorlds)
  • Operations and management will learn how to sell technology to customers, hear about software designed for their use and understand what their IT team is asking them.

MCAA and MSCA host many educational events each year, but this conference is the only one that is MEP-focused with peers sharing ideas on the latest technologies. Don’t miss this terrific learning opportunity. Register now!

Contractors are Adapting to Tech. Are you Keeping Up?

Technology is a bear that many of us have to wrestle with. It is big and daunting from afar but it is not going away. The good news is that many of your peers are adapting to this change, learning about new tools and processes, and coming armed to the fight.

MCAA’s 2017 Technology Conference is helping them prepare. It keeps leading contractors at their best, provides solutions and takeaways for everyone and prepares second movers to make the changes necessary to compete.

Set over three days in Austin, Texas this November 8-10, the Tech Conference combines the absolute best technology speakers in the business with topic specific breakout sessions and peer-to-peer interaction. This is done because the best ideas can come from not only the industry leading technology mavens, but from other contractors around the country trying out the newest solutions in their area.

Content this year is meant to include all MCAA and MSCA members. This includes large, small, plumbing, mechanical and service contractors. The curriculum was expanded again. While the general sessions will relate to everyone, breakout sessions will dig deep on specific topics related to BIM, operations, service, ownership and IT.

Please take a look at the program and register today. Space is limited and this conference has sold out every year. To register or learn more, visit the MCAA Technology Conference Website.

Tech Conference to Feature White Hat Hacker

Hacking is becoming a big business these days.  It is not just limited to big companies like Equifax, Target and Home Depot, but small to medium sized businesses as well.  While most contractors do not store credit card data or store valuable information, they can be seen as the gateway to larger companies because of their access to their networks.

Recently, we interviewed Nick Espinosa, a “white-hat” hacker that specializes in finding weaknesses in companies’ computer networks and protecting them before criminals can exploit them.  Nick is a featured speaker for the MCAA Technology Conference in Austin, Texas this November 8-10. There he will share case studies of ways that hackers are sneaking in to companies and what they have done once inside.

Watch his interview to get a preview of his session at the Tech Conference.  If you are interested in attending, check out the conference website to learn more about all of the conference sessions that will help contractors compete in the new age of technology.

Technology Conference Offers Practical Solutions to Tech Challenges

Technology is bringing a great deal of change to the industry.  New tools like robotic total stations, 3D scanners, augmented reality glasses, drones, and mobile devices are changing the way that many have been doing business for generations.  This change can be seen as either a challenge or an opportunity.  For contractors willing to make that change, huge productivity gains are being seen, but it takes effort to research, understand the capabilities, and learn new processes.  Technology is not only keeping innovative contractors at the forefront it is also limiting their risk of being outmoded or obsolete as the industry evolves.

The 2017 MCAA Technology Conference provides contractors with the access to the industry’s leading experts on technology, cybersecurity, apps, service software, and the processes that use the corresponding technology.  It also provides a channel for contractors to learn from each other in peer-to-peer roundtables and idea sharing sessions.  This conference is a unique chance to learn from both the industry’s best as well as other contractors facing the same situation.

A new feature to this conference this year will be a headline session that focuses on cybersecurity.  Nick Espinosa, a white hat hacker from a cyber warfare unit called Security Fanatics, will headline a session on hacking and cyber defense.  In a recent interview with BuiltWorlds, Nick spoke about the threat that we are facing when he said, “We are seeing a rise in major threats. A report came out that said globally, we have had over 2,200 major breaches from January to July this year and in that period alone, 6 billion records were exposed to the dark web. We have about 3 ½ billion internet users on the planet, so that means on average, everyone has had their record hit about twice in a six month period.”

The conference will also feature the release of the new Complexity Measurement Tool, being developed by BuildingSP with funding from MCERF.  This new tool provides contractors with a heat map of congestion on a BIM model by performing a volumetric analysis of the space available to build MEP systems.  This is one of the many next generation software tools that will be presented at the conference.

Registration is now open for the conference and hotel space has already become limited.  This conference has sold out every year, so visit the MCAA Technology Conference meeting site and register soon.

Visit Meeting Website

Register Now

MCERF Announces Beta Release of BIM Add-In, Complexity Measurement Tool

The Mechanical Contracting Education & Research Foundation (MCERF), the non-profit foundation of the Mechanical Contractors Association of America (MCAA), has been collaborating with BuildingSP, a California-based software developer, on a building analysis add-in for the Autodesk Revit building information modeling (BIM) platform. The Revit add-in is called the MCERF Complexity Measurement Tool (CMT) and analyzes a building’s mechanical, electrical, and plumbing (MEP) spaces for congestion and complexity.

The Goals of Creating the MCERF CMT

The MCERF CMT was created because complexity and congestion of spaces with MEP can be major obstacles, cost drivers, and schedule shifters for all construction projects. While the shift to BIM has transformed the industry, MEP subcontractors have a significant challenge to coordinate projects that are becoming more and more complex. MCERF and MCAA, like our member companies, believe that digital tools are an important and valuable part of construction. The MCERF CMT is being created to raise awareness of MEP congestion and complexity through measurable, reportable, and standardized values.

Figure 1: This is a medium-resolution CMT output, shown in Revit in 3D. Areas shown in blue are fully filled by MEP systems.

How the MCERF CMT Works

The MCERF CMT is a computational BIM tool that uses the Revit API to analyze, measure, report, and store information about complexity. The general theory of the MCERF CMT is to break up the building’s interstitial spaces into discrete columnar elements and measure how “filled” they are with MEP systems, structures, and other Revit families. Measured volumes that are highly filled are obviously congested.

T he add-in first identifies all the interstitial spaces used for routing MEP systems in a combined Revit model. It does this through a combination of dialog boxes to determine the level being analyzed, the programmatic identification of ceilings, and querying the structural decks above these ceilings. The MCERF CMT then measures the volume of space that is filled with MEP systems and other Revit elements, including Industry Foundation Class (IFC) file elements. The add-in includes the space that is within a system (such as the interior of a duct) as being part of the filled volume. The CMT complexity metric is then the ratio of filled space to total volume. Finally, the add-in uses Revit’s analytics graphics to overlay a “heat map” on the plan view. This heat map has gradients of colors that correlate to low and high levels of congestion. Blue is the most congested (from 90% to 100% filled) and green is the least congested.

Figure 2: This side-by-side comparison of a standard Revit model with the output from CMT demonstrates how the added insight from the CMT is important to understand potential coordination problems.

Technical Specifications of the MCERF CMT

The MCERF CMT works with the latest versions of Revit 2016, 2017, and 2018. If your computer meets the minimum requirements for Revit, it can run the MCERF CMT. The tool can be run on a single Revit space or on a given Revit Level. It can work on projects with unusual shapes and on floors with different ceiling heights.

The MCERF CMT Will Be Free to Use

The MCERF CMT will be distributed free of charge for use by the architecture, engineering, and construction (AEC) industry. This distribution is aligned with the MCAA and MCERF’s goals of outreach and industry support.

The MCERF CMT Is Enabling Opportunity

Through the beta testing currently underway, it is clear that the MCERF CMT is an enabling tool that creates opportunities for the industry to engage in new and exciting forms of analysis. Prior to this tool, the industry never had a unified method of characterizing MEP spaces and generating metrics that could be used by teams, projects, and enterprises. The BuildingSP team, along with their beta testers, has been using the MCERF CMT to data mine, investigate, and benchmark 3D models on projects. For example, the MCERF CMT is able to provide metrics to answer the following questions:

  1. How does congestion vary by project type?
  2. How does congestion grow from design into coordination and then into construction?
  3. By what percentage do design models differ in routing from design through construction?
  4. How do project scope changes alter congestion and affect coordination?
  5. How does congestion vary down a corridor and what strategies are successful for managing the most challenging congestion?
  6. What MEP congestion levels and characteristics lend themselves to maintainability? Constructability?

Figure 3: This is a high-resolution output of a high-congestion area at the building core at 50% CD. What can we learn from this image and the accompanying metrics?

Summary

More information, including features and demonstration videos, is available on the MCERF website. The MCERF CMT has been in active development since 2016. It has been released as a beta for testing to select MCAA member companies and design firms. It will be released for public use at the MCAA Technology Conference in Austin, Texas, on November 8, 2017 and will be compatible for Autodesk Revit 2016 and subsequent versions.

For inclusion in the beta program, contact Sean McGuire at smcguire@mcaa.org. For technical details about the MCERF CMT, contact Brett Young at brett@buildingsp.com.

About MCAA and MCERF

The Mechanical Contractors Association of America, Inc. (MCAA) serves the unique needs of approximately 2,800 firms involved in heating, air conditioning, refrigeration, plumbing, piping, and mechanical service. MCAA does this by providing its members with high-quality educational materials and programs to help them attain the highest level of managerial and technical expertise. Mechanical Contracting Education and Research Foundation (MCERF), the non-profit foundation of the MCAA, furthers this mission through outreach to the AEC community, as well as the public at large.

About BuildingSP, Inc.

BuildingSP, Inc. is a California-based software development firm focused on improving BIM workflows through design automation and advanced computation. Its work in clash-free autorouting of building systems and real-time clash detection has been recognized globally as the path forward for BIM and virtual design and construction. For more information, visit http://www.buildingsp.com.

MCAA Releases Robotic Total Station Report

While the basics of heating and plumbing haven’t significantly changed in a century, the tools and processes used to build have evolved exponentially in just the past few years. One such evolution is the development of total stations to assist contractors in more rapidly and more accurately laying out systems on the jobsite.

This sixth report in the MCAA Technology Research Series provides an introduction for members who are considering their first layout system purchase. It is also a valuable evaluation tool for those who are considering an upgrade to their existing system.

Like the other reports in MCAA’s Technology Research Series, the report was written by our partners at JBKLabs exclusively for MCAA.

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Additional Research Reports Help You Keep Up with Technology

3D Scanning

Forecasts point to increased use of 3D scanning for its ability to precisely measure an existing site, component or assembly and bring that information into a BIM model. It can save tremendous time in measuring, taking notes, designing, documenting conditions and rebuilding a BIM model. This report canvases 3D scanning technology. Included is an assessment of various laser, non-laser scanning and photogrammetric hardware and software tools for mechanical contractors.

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BIM Software – A Comparative Analysis

BIM technologies can expedite construction and maintenance work, increase precision, and prevent mistakes. This report explores scanning, tracking, layout, design and fabrication technologies using BIM and other software tools. Focusing on MEP, the report includes an assessment of various BIM software for BIM model authoring, model review, construction management, and analysis software tools for mechanical contractors. This snapshot evaluated the products as of the second quarter of 2016.

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BIM to Field Software – A Comparative Analysis

This report focuses on applications that can be used to allow access to BIM models and data from the field. These applications empower the remote mobile device to have access to the same data as the powerful BIM workstation in the office.

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Field Service Software

Service software is a foundational tool for running a service business. At the core of your business is the call, quote, work order, invoice and payment workflow. Now weave in the transactional relationships that interconnect with that core workflow and it becomes clear that efficient visibility and management of that complexity is key. This report analyzes the current state of service software deployment and helps demystify the process for evaluating and implementing service software in your organization.

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Safety Apps Report

This report evaluates numerous applications on the market for safety professionals and foremen. Most of these apps, it finds, are geared towards documentation. Contractors are using analytics on this data to identify root causes and trends. Predictive analytics, which analyze historical data, current projects and weather can be used to predict higher chances of incidents happening, thus providing powerful tools to help prevent them from occurring.

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Want More? Additional Reports Are On the Way!

Watch our website and social media feeds for announcements when they’re available.

MCAA Sponsors Industry-Leading Construction Tech Survey for the Second Year

Last year, MCAA sponsored the JBKnowledge Construction Technology Survey for the first time. Hundreds of MCAA members took the 10 minutes out of their schedule to complete the survey. Through your participation, we were able to compare your responses to other MCAA members, as well as the construction industry at-large in a MCAA-focused Report.

Data from the survey has also helped guide our association education and research for the upcoming year. We can see what the challenges are for not only the cutting edge contractors, but those trying to catch up as well.

This year, MCAA is once again sponsoring the JBKnowledge Construction Technology Survey. Simply answering the questions from the survey is a great exercise in evaluating your operations. We ask that you once again take the time to complete the survey and help evaluate your own company’s position towards technology. The results will be all-the-more meaningful to you!

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Did You Miss the CES Show? See a Report on the Best Tech for MCAA Members

The International Consumer Electronics Show (CES) is probably the biggest gathering of new technology on the planet each year. For the last 50 years, attendees have gathered to see the latest gadgets and technology intended for consumer use. With the explosion of technology coming to the market in the last decade, we are seeing more technology that blurs the line between consumer and commercial use.

This year, the MCAA Technology Committee sent Britton Langdon, an MCAA member from Modern Piping in Cedar Rapids, Iowa, to attend the show. After walking the 2.5 million square foot exhibit, visiting as many of the 38,000 exhibitors from 150 countries as he could, Britton prepared a report of the newest technology at CES that could be used by MCAA contractors.

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The report gives the pros and cons of the most applicable technology from the exhibit. It includes the latest in augmented reality, drones, cameras, sensors, mapping devices and scanners.

To keep up with the latest technology for MCAA members, follow @mcaageek on Twitter.