Building Information Modeling (ob体育地址) brings to life the physical and functional aspects of a facility in a virtual representation that is three-dimensional, functional, and collaborative. ob体育地址 and virtual design for construction have transformed the architectural, engineering, and construction industries forever, adding efficiencies, streamlining processes, and reducing costs on projects around the globe.
Much like the abandoned phone booths, we happen upon the once-essential light tables and translucent blueprints and sigh with nostalgia, but also in disbelief at how far we’ve come. However, one thing we’ve come to accept from living in the rapidly changing digital age is that there is no such thing as ‘best’, only ‘better’: better practices, better technology, and better solutions. Truly, the closer we get to perfection, the more it slips through our fingers.
With that said, we keep trying. In our research for this blog article, we polled detailers and managers around the United States: those working in large, fifty-person MEP design departments for multinational mechanical contractors; to regional contractors with 3-man teams and asked the loaded question, “What was the worst detailing job you’ve ever had, the best, and what could’ve made them both better?”
The feedback was overwhelming, sometimes counter-intuitive, but always incredibly insightful.
People love talking about awful jobs. Perhaps it’s welcomed as free therapy or, a finally-someone-cared-enough-to-ask moment, but there were horror stories of ob体育地址 detailers hunkered down in closet-like offices with white walls, clunky computers and impossible deadlines. Those were contrasted with dream-like recollections of daily, chef-prepared lunches and Friday afternoon department-wide trips to the shooting range.
We learned a ton; most significantly, that getting the most out of a ob体育地址 department, financially and productively, at times has little to do with ob体育地址 at all.
Whether you’re a seasoned ob体育地址 Manager who wants more productivity out of your design team, or a growing contractor who seeks to attract and retain the best-detailing talent, this article is for you.
So, let’s talk about 6 avoidable mistakes that can occur in ob体育地址 detailing departments – and how to easily fix them!
“Pockets of knowledge” are clusters of information and/or expertise known by only a few or even a single person. The problem is: rather than serving a project team, these “pockets” often manifest as voids or cavities in a team. Like sinkholes under a foundation, the integrity of an entire project can be placed in jeopardy when these pockets collapse.
We've all likely witnessed these pockets develop and may have even been victims to them. They are created by two distinguishable and even understandable ways:
Job Security (Employee Caused)
Many of us have worked in an organization where employees or teams had their own areas of expertise. That expertise, however, is sometimes heavily guarded from others, where there is greater loyalty to the team or individual goals than to the company. Enhanced by fear of diminishing their own job security, some employees or teams are willing to solve problems or address challenges, but not share the “whys” or “hows” of the solutions.
The Cheap Way Out (Employer Caused)
Employers may unwittingly create pockets of knowledge through hiring tactics that may appear less costly initially but can be significantly more expensive in the end. For example, they may make a series of hires that are less expensive where each team members brings a single puzzle-piece of knowledge to the table. Diversity, right? However, when the only person who knows how to handle a critical aspect of a project is sick, takes a vacation, or worse yet, leaves the company, that “pocket of knowledge” collapses. This can cause projects to come to a screeching halt.
Just one or two of these crises situations per year can erase any perceived cost benefits of relying on a single person to do an important task.
Resolving these pockets of knowledge begins by recognizing their existence and understanding that keeping knowledge in human silos is not conducive to a productive, team environment. These silos must be destroyed .
Pockets of knowledge can be filled through cultivating a culture of openness and knowledge-sharing through practices like lunch-and-learns , where knowledgeable employees share their expertise in a particular area with the collective, over employer-supplied lunches. Through supporting practices that foster cooperation and by promoting company-wide values, employees better accept that a stronger organization, built of a collection of strong teams working toward achieving organizational goals, produces greater productivity and profits - which provides better job security than anything they can achieve on their own.
In hiring, candidates should be considered based on their ability to share their value and solutions. Can they work in an atmosphere of shared knowledge? Are they eager to expand upon what they know to add more value?
Here are some additional steps to take in resolving the pockets of knowledge when they already exist:
Recognizing and filling pockets of knowledge, especially in an established culture, is not easy; but the results can be significant: energy and morale improves, more projects are completed on time or ahead of schedule, and camaraderie and trust are increased.
ob体育地址 is a great planning tool for construction projects, and ob体育地址 execution planning is an important element of every ob体育地址 project, but what about detailing execution plans? Detailing execution plans vary by organization, but they outline the detailing tasks needed to complete a project from its start; and can involve the development of pull plans 1 , templates, file structures, etc., that will be used throughout a project or set of projects.
With tight deadlines and budgets, detailing execution planning might be perceived as a time-consuming luxury by management and placed on the back burner. And that isn’t entirely wrong; it does take time to lay out a solid plan, but according to the detailing departments who incorporate them into their workflows, the boost in productivity, clear expectations and deadlines, and advance awareness of delays and bottlenecks more than compensates for the time dedicated to their development. Even further, not creating a detailing execution plan can escalate the very issues you are trying to avoid, potentially costing both delays and increased costs.
Creating detailing execution templates should to be a part of your overall workflow and referenced in your pre-construction communications.
They not only allow the construction team to understand the overall goals and vision of the project, but also helps define and communicate:
There are also practical, time-saving factors inherent to these plans. For example, even though there are unique components of each construction project, but there are also redundant ones that can be automated, using detailing templates. Templates and boilerplates can save you a tremendous amount of time on recurring tasks.
For instance, when a detailer takes the time to set up his or her plot files at the beginning of a job, everything they are working on can be referenced to those files. If the project manager asks for a printout of the drawings, those plot file templates can be the difference between printing the drawings in 5 minutes versus 5 hours. In this case, the plumbing designs are already set up so that the plumbing prints are bolded and the backgrounds are dull, the important grid lines are showing, and irrelevant information is hidden.
Time savings are just the start of the benefits to pre-planning. Pre-planning also promotes the collaboration and knowledge-sharing we've already addressed by:
For more information on how to get started, Penn State University offers a free guide to ob体育地址 Project Execution Planning that can help you in your overall ob体育地址 planning process.
In many detailing departments, just having an ax is a luxury, let alone a sharp one. That's a major problem.
ob体育地址 projects, by their very nature, are costlier early-on; the true value of ob体育地址 is appreciated during the construction phase, when prefabricated materials like pipes and ducts are shipped to a job site when needed. Research shows that design-build projects are delivered 33.5% faster 2 than projects using the plan-spec-bid-build process. However, that percentage can increase or decrease, depending on efficiencies supported by proper tools.
Here's a practical example: A plumbing detailer or draftsman is working in AutoCAD MEP to draw a model and make adjustments to their pipes, and to check their progress within the composite model (which compiles the models of other building trades), they pop over to the Navisworks viewing software and hit 'Refresh.' At once, the composite model is updated; Navisworks looks at the saved work from AutoCAD and includes it in the composite model. Easy Peasy, right?
Here's the thing: that seemingly simple task takes extensive computing and video card power; a basic laptop, even an expensive one, would be bogged down.
Further, let's say it takes 45 seconds for a drawing to refresh on a basic computer, instead of the 15 seconds it would take on a better system. Multiply that by 50 times each day, for each project, and all the money you saved on a less expensive computer eventually vanishes into cyberspace. And it's not just computers that make or break deadlines: proper monitors, a comfortable mouse and keyboard, and even desk height affects productivity.
When you include the trickle-down effect of wasted time that affects supporting positions like project managers, robust computers, software, and ergonomic hardware can pay for themselves many times over, not to mention the productivity boost from a less frustrated and more comfortable detailer. And comfort matters. In fact, according to a study 3 conducted by the Washington State Department of Labor and Industries that reviewed 250 ergonomics case studies, strong workplace ergonomics benefit companies by:
For more information on popular, time-saving ob体育地址 software, check out this software guide for the aspiring ob体育地址 professional from our partners over at Cupertino Electric.
Rigidity can stifle creativity and can negatively impact productivity. While there are certainly some benefits to rigidity in the workplace, safety policies for example, companies that are too rigid often create a sense of bureaucracy and immobility.
Rigidity often comes from years of errors that a company may have no desire to duplicate. While some rigidity may be mandated by regulations or even common sense, recent surveys have found flexibility can improve productivity.
Forbes Magazine highlights some qualities of flexible workers ; they cite a study conducted by Stanford University which found that employees with flexible work environments had:
Here are some creative ways to cultivate a flexible culture in a ob体育地址 Department:
Keep in mind, in many cases, ob体育地址 detailers and designers have transitioned from outdoor work environments, where they've enjoyed the sunshine, physical movement, and bonding with workers, and are now being placed in windowless, white-walled offices. Allowing them to work from home on some Fridays can help restore that sense of freedom.
Everyone is different, also. It might be best to just ask the team what they value, if you’re unsure what motivates them and would enhance the working culture of your department. Often, the decisions you make garners more buy-in from the team if they’re involved.
Today's workforce, especially those in the Millennial generation, appreciate being a part of something bigger than themselves. They fully expect transparency in their consumer goods and services. And frankly, they deserve it at work as well. A lack of transparency can create mistrust, inhibit teamwork and lead to pockets of knowledge.
Some organizations protect every facet and every bit of information about every project, as if it were national security. They may not feel employees will understand financial reports or will share "trade secrets".
The fact is: with 88% percent of companies having a social media presence 4 , and with rating websites like Yelp! and Consultants 500 exposing the good and bad about companies, your employees may already know more about your operations than you think.
Getting employees involved in what is going on overall with your company is an incredible motivator. They feel like they’re appreciated and their ideas matter. Companies like Whole Foods and Patagonia are building their reputations on transparency. Others, like Facebook, are paying for the lack of it.
When you improve transparency, you will have a group of loyal employees who more deeply connected and what you are accomplishing because they have clarity of your values and mission.
According to Psychology Today , “management transparency is the top factor when determining employee happiness.” It helps pull your team in the same direction because they have the same goals and vision that you and your company endeavor to achieve.
Just because someone understands the words associated with a task, doesn't mean they can actually perform the task. Working as a sports commentator, for example, doesn’t mean you’re a good player.
When management struggles with having a full grasp of the particular “lingo” associated with a department, such as tech or ob体育地址, it can sometimes cause the manager to be too impressed with a person's grasp of technical vocabulary. Their resume may look great, but do they really know the technical aspects of the job? Sometimes you really aren’t going to know that unless you test them.
Not fully vetting and testing ob体育地址 designer candidates is a significant cause of the "lingo" problem. Candidates may get through the screening process by being familiar with terminology or having a resume that speaks to the technology, without really having the skills to operate it.
This can cause companies to doubt the value of ob体育地址 technology. Managers might even think that going back to the old way they’ve designed specs (before the revolution of ob体育地址) is the right decision after all.
There are several ways to vet your ob体育地址 candidates to make sure they have the knowledge and expertise to effectively do their job. Forbes lists some tips for hiring the right employee which include not only understanding their expertise, but also whether they will fit into your corporate culture. As mentioned earlier, for these more technical jobs you should create testing procedures to ensure that the candidate has the right skills for the job.
Also, consider hiring Interns first. You will know much more about the candidate since they have already worked for you, and the Intern will know about your company and whether it is a good fit for them as well.
Monster.com gives more good tips for hiring the right employee which include:
By having more people interview each candidate, you will get a fuller perspective on the candidate and their skills.
If you can’t find the right employees to handle your ob体育地址 detailing work, you can always subcontract this aspect of the project to a firm that specializes in ob体育地址 . This can help protect you and your firm from hiring the wrong employee.
We’ve discussed 6 avoidable mistakes that can inhibit efficient and effective management of a ob体育地址 environment – and how to fix each one.
I’d love to know your thoughts and feedback.
If you are in need of 3D ob体育地址 modeling, design, and MEP detailing services, we have the expert tradesmen at ob体育地址 Designs who know how to precisely design and model your systems. Contact us today for a FREE estimate or to discuss your project needs.