|
 |
| زانیاری زیاتر دهربارهی anatu |
| Sex: |
Female |
| Location: |
Каневская |
| Bio: |
Jim nostedt on how high performance can outperform homes, built by code, by priceTotal cost of ownership (tcbo) is an analysis that builders and architects use during the design phase of new building construction or refurbishment projects to help clients compare initial cost high-end building. A high-performing home and the operating finance savings that they will pay off in the long run, with the smallest building that complies with regulations. Jim nostedt of seefar building analytics in winnipeg, manitoba, is an expert on how this way of calculating life cycle cost monetizes these aspects of a building, like improved framing, extra insulation, and quality building materials, which result in less testing and associated cost savings. Costs are typical aspects. Estimates miss - ultimately helping to convince buyers to choose greener venues that have a higher resale value. Pro builder: please describe the services and analytics that seefar provides. Jim nostedt: seefar building analytics performs full building life cycle cost calculations or total building cost of ownership analysis for neophytes or existing buildings. We prefer the term tcbo as we value the entire building over its useful life, typically 60 years, based on all major o&m costs such as heating bills, carbon tax, property taxes, property taxes mortgage, maintenance of components caused by age, and renewal. Such analyzes are used to improve early stage construction investments and most often show that modern, high performance buildings, whether deep retrofits to existing buildings, have a tcbo 30-40% more interesting than minimum standard buildings. It follows that lower levels of tcbo lead to lower operating requirements, cash and therefore higher investment and resale values. Pb: why should a developer care about tcbo? What does it give them? Dn: a high-performing building will have a three to 20% higher initial cost, so the builder will earn higher profits based on the higher construction cost. However, when the focus of the design and construction of the entire building shifts from the lowest initial cost to the lowest life cycle cost, everything changes. The homeowner will also change his mind to more durable building materials with a lower tcbo. For example, a metal roof is highly valued, yet the apartment you buy may incur a lower total cost of ownership than a soft tile roof that only lasts twenty ages and can be replaced by a more expensive roof that has [since increased in price]. ] Due to inflation. Pb: what does this give home consumers? Dn: the buyer of a high-performing home has an average % lower end cost of ownership. Remember that a $500,000 building will cost $5 million to own and use for its useful life. Savings of thirty up to 40% are between $150,000 and $200,000. A high-performance home can also achieve over 80 percent energy savings, become more resilient to climate change, be a much more comfortable home without unnecessary drafts, and have better indoor air quality. It contributes to the higher resale value that seefar can measure generated from net present value. A roof is more expensive than a $13,000 metal roofcan a passive house cost as much as a code-built house?The 14 best procedures in high-performance home design Pb : what is a high-performance building? Dn: the national institute of building sciences defines a high-performance building as a building where all the nuances of a building are integrated and optimized, such as energy efficiency, gas reduction, carbon embodied, material durability, performance life cycle, but also the comfort and fast work of passengers. People often focus on the amount of energy a building uses. Energy can often be anywhere from $20 to 60% tcbo, but many other costs are tcbo.The durability of building materials is an important consideration as every building component has a useful life and will need to be replaced at some point. Bw: how will homeowners recoup their incremental investment in a tough-efficient home? +>Dn: the average tenure of a home is about 12 years, so how do you want to capture the value of a home when you leave it? Will the new owner also want a high performance home? We know that a homebuyer will pay a lot for a house that is cheaper to run. Every building applying for a commercial mortgage must be appraised, but most appraisals are based on comparative analysis. So how do you weed out a high-performance home from one that looks like it? The estimators have a green valuation manual, but it does not monetize the green functions. We have a valuation report that monetizes high performance features to determine the real added value and pass it on to the new owner. Bop: when can homebuyers borrow extra money for a high performance home? Jn: high-performance homes cost 3-20% more to build, but their total cost of ownership is much lower. The commission prepares an appraiser's report that shows the monetary value of a high-performance home compared to a code-built home. Both the financial institution and the homeowner benefit because the bank has lent a lot of money, and the homeowner is less likely to default on the mortgage because their owning and operating costs are much lower. Apples-to-apples, what is the life cycle tcbo of a high performance home compared to a code built home? This can vary considerably as set standards, electricity costs, etc. Vary across the continent, but the savings will be significant. For example, in a case study from manitoba, canada, where the cost of energy is extremely low, 8 cents [can] per kilowatt hour, the construction surcharge was $49,000, or 18% higher, but the tcbo savings were $336,000, or 35% . As many more builders gain experience in high performance building construction and transitions from factory to factory building, costs will decrease. The energyprong program in the netherlands has shown a 70% reduction in building costs for retrofits as they switched to factory made wall panels. Pb: how do architects and builders use seefar to minimize tcbo and increase investment value? Jn: the seear score is used as an optimization tool midway through the design process to help make clearer decisions about which building components or design scenarios have the lowest tsh. Tcbo presents the energy consumption from the energy model, the expected life from the design team, and the cost estimate from the contractor. The lowest tcbo is the best value. Pb: can you tell me about situations where a builder/client used tcbo as part of their marketing presentation to secure a contract or attract a customer with a higher performance house? Dn: we use case studies to illustrate to builders and clients what is available. I have an architect client who likes to design according to passive house standards. She shows a tcbo comparison between a code house and a high performance passive house. As a rule, this provides everything required to convince the buyer of new buildings. After these people live in a building with high performance, without drafts, with a regular temperature and good air quality, they are too good sellers. Bc also uses this approach for building upgrades. Pb: who wins when a high-performance building is built? Dn: the owner wins because his tcbo is lower, and the building is more resilient to climate change. The design team wins because their fees are higher and their work is more rewarding. The builder wins because the capital costs are higher, and therefore the jackpot is higher. The bank benefits because it has lent more money, and with lower operating and maintenance costs, there are fewer defaults by owners. Residents or tenants benefit because their costs are lower, and the building most quickly has a better quality of atmosphere in the office or apartment. If you liked this information so you want to get more calgary landscape contractors, please visit the website. |
|
گهڕان
لیستی ئهندامان
ساڵنامه
یارمهتی
![[-]](images/collapse.gif "[-]")
