The systems listed above will still be a prerequisite, but the building enclosure must be included and reviewed in the OPR and BOD. However, according to LEED-NC 2012 drafts, building envelope commissioning is now being taken into consideration. After all, most LEED-New Construction(NC) only requires that the HVAC, lighting, domestic water and renewable energy be commissioned in order for a project to be certified. It should be noted that the OPR and CP should be developed in the pre-design phase and updated throughout the course of the project.Ĭommissioning of the building envelope is often overlooked when it comes to this process. The major components of the commissioning process include: developing the owner’s project requirements(OPR), developing the commissioning plan(CP), creating the basis of design(BOD), reviewing plans, specifications and submittal documents, conducting pre-installation meetings and site inspections, conducting testing of systems, developing systems manuals, conducting training for staff, and finally verifying that all systems are working properly and meeting the owner’s project requirements. The commissioning authority should be on board at project pre-design in order for the owner’s project requirements to be developed and used to guide the remaining scope of work. There are four commissioning phases to a project: Pre-Design, Design, Construction, and Occupancy and Operations, with each phase having specific commissioning tasks that should be completed. In order to understand how commissioning can be applied to the building envelope, you must first understand the overall Commissioning Process. The process of commissioning, as defined by ASHRAE Guideline 0-2005 The Commissioning Process, can be applied to any system, new or existing. It begins at project inception and continues through the life of the facility. During implementation, we optimize a building’s performance and increase the life-span of building systems without costly upgrades and replacements.Building Commissioning is a quality-oriented process for achieving, verifying, and documenting that the performance of facilities, systems, and assemblies meet defined objectives and criteria. Our retro-commissioning and energy auditing services with the ComEd Bright Ideas and Indiana/Michigan Power perform a systematic evaluation of existing mechanical and electrical systems to identify low-cost, energy-saving improvements. We help to deliver equipment that functions as designed, occupants who are satisfied, and building operators who are well trained. With the increased priorities of on-time and on-budget project delivery combined with the expanded use of fast-tracked and design-build strategies, this quality-focused process for enhancing project delivery is more critical then ever.Īt dbHMS, our Commissioning Authorities lead the process of verifying that building systems are designed, installed, tested, operated, and maintained to save owners money. Our commissioning team determines to reduce energy costs, optimize system operation, and reduce operation and maintenance headaches. Today’s buildings are increasingly complex.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |