Search

The article offers information on the inaugural AEC BuildTech Conference & Expo which was held on April 30 to May 2, 2019 produced by BNP Media at the Donald E. Stephens Convention Center in Rosemont, Illinois.

The article focuses on openness and examine specific language that can be used in specifications to achieve openness. It mentions non-open system may prevent a contractor from accessing a specific manufacturer's programming software and standard requests for proposals (RFP) process. It also mentions engineers will build out work packages that contractors will qualify for to perform and secure contractors.

The article provides information on the basic principles and tips for effective contract commissioning on engineering construction phase in the U.S. The issue of Engineered Systems for "Design & Construction Administration for the 21st Century," features the comprehensive information on the 60/40 rule including quipment O&M manual for the service contractor guidance in working the construction phase. Commissioning engineer is also recognized as vital to have an effective commisioning team.

The article presents information about the second wave of modern engineering concepts for hydronic heating design seminars, which have been scheduled in 10 locations throughout the United States in 2005. The seminars are targeted toward engineers, specifiers, facility managers, and hydronic heating contractors seeking to expand their expertise. Topics include variable-speed circulators, modulating boiler systems, multi-load/multi-temperature systems and mixing options, web-accessible control systems, software-assisted design, radiant wall and ceiling heating methods.

The article offers information on the role played by design engineer as an active member of the design-build (D-B) and integrated project delivery (IPD) teams. It mentions that the design engineer needs to prepare himself to be a proactive partner to get the equipment installed and running per the intention of the design. It states that the designer need to load up his portable computer with electronic documents like preparing for a field visit report and construction site meeting.

The article discusses the growing role of the commissioning engineer (CxE) as building owners keep on searching for more and more technical support due to apparent concerns owners have with the design and building process. The expanding project role of CxE can create conflicts between the engineer of record and the CxE. The working relationship of CxE with the general contractor or construction manager can also become complicated.

The article discusses some changes to the way U.S. technicians and contractors perform Testing and Balancing (TAB). Building owners are suggesting that third-party TAB should be collectively contracted with third-party commissioning services. The building systems engineers' vision for the TAB process is to start in the design phase in parallel with the commissioning process.

The article informs that building contractors need support for high-end applications and that they appreciate their local distributors' on-site experience. Engineers are looking for a single source for products to minimize the number of suppliers they work with and recommend. Manufacturers welcome the technical support and warranty service that a distributor provides for the installers. In each case, an integration services distributor adds value as a one-stop resource with the staff and expertise to move a job to a successful completion.

The article focuses on design engineering community. Sure, engineers can blame the contractors for not coordinating the work, not taking the time to properly startup equipment, not commissioning systems, or not closing out jobs on time, actions that engineers can not control. This chronic problem opens the door to those four problematic concerns: engineer liability, errors, omission and owner dissatisfaction. If a designer were to spend more time on a job site and work with the construction documents provided, s/he would begin to have a better appreciation for the implementation phase of the project and the problems that arise on the job site.

Focuses on the approach proposed by the National Energy Management Institute for contractors, engineers and end-users about building commissioning. Start of the whole building commissioning in the design phase of the construction; Documentation of the building design and its intended use; Possibilities for contractors and engineers to help design standards, create a certification for commissioning and educate the consumer about the emerging marketplace.

Examines the promise of the indoor air quality market (IAQ) for engineers and contractors in the U.S. Difference between IAQ and indoor air comfort; Market studies on the issue conducted by National Energy Management Institute; Call of remediation for installation of new ductwork, cleaning existing ductwork, fans/ventilation systems replacement and replacing filters; Recommendation to develop a remediation certification standard for IAQ work.

Discusses the reasons why value engineering does not work well in construction management. Need for teamwork and cohesion of architects, engineers and contractors; How value engineering can work.