Paula Bowley and Michaela Jones of Paula Bowley Architects present an overview of specification for green building materials for the Toronto CSBA Course
This document provides a feasibility study on implementing sustainable building practices in the residential real estate industry. It analyzes the industry using concepts from economics, innovation, and construction research. The study assesses the potential for "green building" in North America, using British Columbia as an example. It finds that while green building could reduce environmental impacts, the current residential industry structure does not align well with green principles due to factors like the speculative nature of development and lack of incentives for builders and buyers. However, changing consumer demands and government policies may improve the economics over time.
Envirolastech Inc. Worlds 1st. strucual plastics, Eliminates the need for Lan...pschmittenvirolastech
Envirolastech revolutionizes the green building product and recycling industries. Our sustainable technology reduces and eliminates communities dependence on landfills and opens new markets in recycled structural grade plastic products (exceeds wood/concrete ASTMS)
We are building the worlds first Zero Waste Recycling/Manufacturing facility.
For more detailed technical Information, news and articles, check out our website: www.envirolastech.com
Imagine…what you toss out, we transform!
Builders and sales associates were interviewed to understand their perceptions of green building materials and energy efficiency. Regarding the product category, builders saw benefits like protection from weather and moisture but were unsure if it was truly "green". They wanted more information on its performance and energy savings. Providing an interactive tool like an energy calculator that demonstrates product category's benefits was suggested to help increase builders' confidence and ability to market it effectively to homeowners.
Broad Homes Industrial International Co., Ltd., the subsidiary of Broad Homes Industrial Co., Ltd., offers technical service and consulting in the area of precast concrete manufacturing and construction.
As the leading enterprise in precast concrete construction worldwide, Broad Homes has been specialized in providing integrated solutions of precast concrete construction (including residential buildings, commercial buildings, public facilities, industrial facilities and infrastructure) for almost 20 years. By 2014, Broad Homes has expanded the annual production capacity up to 10 million m2 construction area, operating 15 precast concrete factories.
With advanced precast concrete construction technology and expertise, Broad Homes International is engaged in helping the customers to fully master precast concrete construction technology by delivering the smartest precast factory solution, and providing engineering services, technical consulting services and technical support in the whole lifecycle of construction project.
Buildings account for around 40% of global CO2 emissions and use 70-80% of all electricity. To meet climate targets, building energy use must decrease 77% by 2050. The EEB coalition was formed to transform the building sector to consume zero net energy through improved design, construction, and use. Initial reports found low awareness of buildings' environmental impacts and a fragmented industry without clear leadership on energy efficiency. The EEB produced recommendations and roadmaps to guide policy and the market toward more sustainable buildings. Key results showed buildings have great potential to reduce emissions but will require involvement from all actors and investment, as the costs of inaction will be greater. The EEB Manifesto calls on members to set goals and report progress
1. Engineering projects can be considered a form of social experimentation due to their innovative nature and potential unintended consequences. This results in uncertainty and risks for various stakeholders.
2. Engineers have a responsibility to monitor projects for risks, provide information to allow stakeholders to make informed decisions, and accept accountability for project outcomes.
3. Ethical codes can provide guidance for engineers and help balance responsibilities to stakeholders, but challenges remain with issues like diffusion of accountability in large organizations.
This document discusses the increasing trend of catastrophic losses from natural disasters in Canada. It notes that the number of catastrophic events and insured losses have increased significantly over the past few decades, with 2013 being particularly costly due to floods in Alberta and Toronto. Climate change and development in at-risk areas are contributing to rising losses. The document advocates for both structural measures like flood protection and non-structural approaches like risk transfer through insurance to address the growing economic impacts of disasters.
This document provides a feasibility study on implementing sustainable building practices in the residential real estate industry. It analyzes the industry using concepts from economics, innovation, and construction research. The study assesses the potential for "green building" in North America, using British Columbia as an example. It finds that while green building could reduce environmental impacts, the current residential industry structure does not align well with green principles due to factors like the speculative nature of development and lack of incentives for builders and buyers. However, changing consumer demands and government policies may improve the economics over time.
Envirolastech Inc. Worlds 1st. strucual plastics, Eliminates the need for Lan...pschmittenvirolastech
Envirolastech revolutionizes the green building product and recycling industries. Our sustainable technology reduces and eliminates communities dependence on landfills and opens new markets in recycled structural grade plastic products (exceeds wood/concrete ASTMS)
We are building the worlds first Zero Waste Recycling/Manufacturing facility.
For more detailed technical Information, news and articles, check out our website: www.envirolastech.com
Imagine…what you toss out, we transform!
Builders and sales associates were interviewed to understand their perceptions of green building materials and energy efficiency. Regarding the product category, builders saw benefits like protection from weather and moisture but were unsure if it was truly "green". They wanted more information on its performance and energy savings. Providing an interactive tool like an energy calculator that demonstrates product category's benefits was suggested to help increase builders' confidence and ability to market it effectively to homeowners.
Broad Homes Industrial International Co., Ltd., the subsidiary of Broad Homes Industrial Co., Ltd., offers technical service and consulting in the area of precast concrete manufacturing and construction.
As the leading enterprise in precast concrete construction worldwide, Broad Homes has been specialized in providing integrated solutions of precast concrete construction (including residential buildings, commercial buildings, public facilities, industrial facilities and infrastructure) for almost 20 years. By 2014, Broad Homes has expanded the annual production capacity up to 10 million m2 construction area, operating 15 precast concrete factories.
With advanced precast concrete construction technology and expertise, Broad Homes International is engaged in helping the customers to fully master precast concrete construction technology by delivering the smartest precast factory solution, and providing engineering services, technical consulting services and technical support in the whole lifecycle of construction project.
Buildings account for around 40% of global CO2 emissions and use 70-80% of all electricity. To meet climate targets, building energy use must decrease 77% by 2050. The EEB coalition was formed to transform the building sector to consume zero net energy through improved design, construction, and use. Initial reports found low awareness of buildings' environmental impacts and a fragmented industry without clear leadership on energy efficiency. The EEB produced recommendations and roadmaps to guide policy and the market toward more sustainable buildings. Key results showed buildings have great potential to reduce emissions but will require involvement from all actors and investment, as the costs of inaction will be greater. The EEB Manifesto calls on members to set goals and report progress
1. Engineering projects can be considered a form of social experimentation due to their innovative nature and potential unintended consequences. This results in uncertainty and risks for various stakeholders.
2. Engineers have a responsibility to monitor projects for risks, provide information to allow stakeholders to make informed decisions, and accept accountability for project outcomes.
3. Ethical codes can provide guidance for engineers and help balance responsibilities to stakeholders, but challenges remain with issues like diffusion of accountability in large organizations.
This document discusses the increasing trend of catastrophic losses from natural disasters in Canada. It notes that the number of catastrophic events and insured losses have increased significantly over the past few decades, with 2013 being particularly costly due to floods in Alberta and Toronto. Climate change and development in at-risk areas are contributing to rising losses. The document advocates for both structural measures like flood protection and non-structural approaches like risk transfer through insurance to address the growing economic impacts of disasters.
Planning Transit-Oriented Developments in Greenville Countyklarkins
This document outlines a research project on implementing transit-oriented development (TOD) principles in Greenville County, South Carolina. It begins with an introduction to the problem of auto dependency and defines TOD. Case studies of successful TOD developments in Orenco Station, Oregon and CityCenter Englewood, Colorado are then summarized. These demonstrate best practices like integrating housing, retail and transit. The document analyzes Greenville County's readiness for TOD and identifies potential TOD sites along conceptual transit corridors. The research aims to apply lessons from case studies to recommend TOD plans for selected Greenville County sites.
The document discusses how climate change will impact cities through increased temperatures, more extreme precipitation events, and sea level rise. It provides projections for temperature increases and precipitation changes in North America. Cities will experience more heat waves that may be exacerbated by urban heat islands. Coastal cities are particularly at risk from sea level rise. Effective adaptation strategies are needed to reduce risks and increase resilience of cities.
This document discusses transit oriented development (TOD) principles and their application in new cities in India. It provides examples of TOD planning for areas around bus rapid transit corridors in Navanagar, Hubli-Dharwad and for redesigning a sector in Naya Raipur to better integrate with a proposed BRT system. The document advocates using TOD principles like increased density near transit, mixed-use development, and prioritizing pedestrian and cyclist access to encourage public transit usage and reduce emissions. Comparisons of existing and proposed redesigned sectors show improvements in transit accessibility and density under proposed TOD plans.
Buenos Aires is working to become more sustainable through initiatives like joining the C40 Climate Leadership Group. The city is developing a sustainable transportation platform that focuses on expanding its BRT and subway connections, improving pedestrian areas in the city center, though there have also been some failures in pedestrianism.
This document discusses how the NYC Department of Transportation measures the success of the city's transportation system. It outlines that DOT focuses on development and access rather than just growth and mobility. The document also notes that DOT now uses additional metrics beyond just vehicle speeds and traffic volumes, such as user satisfaction surveys, pedestrian counts, and economic indicators. These metrics help DOT better understand the broader impacts of transportation planning and create a more sustainable transportation system for the city.
Basel is located at the intersection of Germany, France, and Switzerland, with a dense population and intermodal transportation system. The transportation network in Basel prioritizes public transit, has a high quality public transit system, and is focused on sustainable transportation. However, trams can be crowded during peak hours and the network can be confusing for tourists to navigate.
The document discusses strategies for developing sustainable cities, using Curitiba, Brazil as a case study. It outlines how Curitiba experienced rapid population growth from 300,000 to over 2 million people between 1950-1990, but avoided common urban problems through sustainable planning practices. These included preserving natural drainage, limiting development in flood plains, extensive urban green spaces with over 1.5 million trees planted, and an emphasis on public transportation, recycling, and community participation. The key dimensions of sustainable urban development are provision of shelter, management of human settlements, sustainable land use and environmental infrastructure.
This document summarizes the urban planning approach taken in Curitiba, Brazil from the 1950s to the 1990s. Faced with problems of rapid population growth, unemployment, and environmental decay, Curitiba prioritized public transportation over private vehicles, integrated bus and bicycle paths into parks, and involved citizens through incentives to participate in waste collection and other programs. This comprehensive approach created an interconnected system that transformed problems into opportunities, focused on employment, positive attitudes, and reducing environmental impact. However, continued population growth since 1996 has led to new challenges of urban sprawl, congestion, pollution, and social imbalance in Curitiba.
Sandra Lester from Affecting Change presents a project manager's perspective on identifying evaluating and selecting sustainable materials. Presented to the Toronto CSBA Course
The document discusses tools and strategies for selecting green building materials. It outlines steps such as using the LEED checklist to identify material categories, developing a list of specification sections, investigating specific products, and documenting LEED-related information. It also discusses incorporating green requirements into specifications, including adding them to individual specification sections and Division 01 sections. Sample specification language is provided. The overall aim is to help specify green products to achieve LEED project certification.
The document discusses transportation planning in Curitiba, Brazil. It outlines the successes of Curitiba's integrated land use and public transportation system, including its bus rapid transit (BRT) system, as well as some failures and challenges. The BRT system is overseen by two agencies and has led to a more efficient and sustainable transportation network. However, ridership on the BRT system has declined in recent years. The document also discusses Curitiba's plans to expand biking infrastructure and eventually transition to a metro system to replace the BRT.
This document outlines a methodology for implementing transit oriented development (TOD) in Delhi, India. It discusses the context and need for TOD to address issues like urban sprawl, resource consumption, and air quality. A 5-step procedure is proposed: 1) establish a vision and goals, 2) coordinate land use and transportation planning, 3) develop public participation and TOD typologies, 4) create development codes, and 5) implement and monitor projects. Key aspects include integrated modeling of land use and transportation alternatives, establishing mixed-use zones within 5 minutes of transit, and using form-based codes to control the public realm. Test sites are suggested to pilot the approach.
It is all about sustainable buildings or green buildings and a brief study of some sustainable building materials we can use for making a building sustainable and green.
Copenhagen has developed one of the most sustainable transportation systems in the world through its focus on green transportation options. The city has a well-used public transportation network including the Metro and S-Train systems. It has also prioritized cycling and pedestrian infrastructure, with over 30% of trips made by bike. Additionally, Copenhagen has invested in green spaces and has a carbon neutrality plan to be fully implemented by 2025. Through gradual transformations under the guidance of urban planner Jan Gehl and supportive policies, Copenhagen has successfully shifted toward more sustainable transportation modes.
The document discusses the need for transit-oriented development (TOD) in Delhi and other Indian cities. It notes that while metro systems have been constructed, people still feel unsafe using public transit due to lack of last-mile connectivity, unsafe streets, and auto-centric urban planning that has made cities very vehicle-dependent. TOD aims to make public transit safer, faster and more convenient so that more people choose to use it over private vehicles. The document outlines the guiding principles of TOD, including reducing private vehicle use and prioritizing public transit, pedestrian, and cycling access. It presents norms and development control guidelines for TOD covering connectivity, street design, land use mix, density, and infrastructure standards to support the
The document provides information from a site study of KhanjarPur, including details on zoning, population, socioeconomic and cultural profiles, housing, infrastructure, education, community facilities, and land use. It also includes case studies on slum redevelopment projects in Dharavi, Mumbai and Amraiwadi, Gujarat. The case studies describe the existing conditions, proposed redevelopment plans involving construction of high-rise apartments, and important considerations around maintaining social and economic networks for residents.
The document discusses Curitiba's sustainable practices around recycling, transport, industry, parks, flood control, land use, and return home schemes. It describes how:
1) Curitiba has a unique recycling program called the "green swap" where residents can exchange recyclables for food/bus tickets at recycling points.
2) The city developed an extensive bus rapid transit system with dedicated lanes that over 75% of commuters use, reducing congestion.
3) An industrial city was built 10km outside Curitiba to avoid pollution and provide jobs for citizens.
4) The city turned flood plains into parks and increased green space to over 50 square meters per person to handle flooding and
8 Steps to Success in Building Green in a Poor Economytmstaffordlbfg
This document discusses risks associated with green building projects and requirements for successful green projects. It identifies project risks like schedule delays and cost impacts from new products. Technical risks include issues with building envelope assemblies and innovative materials. The document recommends developing a risk management plan, performing technical peer reviews focused on system interactions and performance, and carefully evaluating new products, especially for the envelope and HVAC systems. Codification of green standards can also cause unintended consequences if not implemented carefully.
Green building aims to create energy-efficient, healthy buildings with minimal environmental impact. There is a global push by governments and organizations to improve sustainability and livability through green building. Green buildings provide cost benefits like reduced operating costs and incentives, and have competitive advantages. Standards like LEED rate buildings on sustainability factors like energy use, materials, and indoor environmental quality. The presentation discusses green building strategies, technologies, benefits and certification systems.
Planning Transit-Oriented Developments in Greenville Countyklarkins
This document outlines a research project on implementing transit-oriented development (TOD) principles in Greenville County, South Carolina. It begins with an introduction to the problem of auto dependency and defines TOD. Case studies of successful TOD developments in Orenco Station, Oregon and CityCenter Englewood, Colorado are then summarized. These demonstrate best practices like integrating housing, retail and transit. The document analyzes Greenville County's readiness for TOD and identifies potential TOD sites along conceptual transit corridors. The research aims to apply lessons from case studies to recommend TOD plans for selected Greenville County sites.
The document discusses how climate change will impact cities through increased temperatures, more extreme precipitation events, and sea level rise. It provides projections for temperature increases and precipitation changes in North America. Cities will experience more heat waves that may be exacerbated by urban heat islands. Coastal cities are particularly at risk from sea level rise. Effective adaptation strategies are needed to reduce risks and increase resilience of cities.
This document discusses transit oriented development (TOD) principles and their application in new cities in India. It provides examples of TOD planning for areas around bus rapid transit corridors in Navanagar, Hubli-Dharwad and for redesigning a sector in Naya Raipur to better integrate with a proposed BRT system. The document advocates using TOD principles like increased density near transit, mixed-use development, and prioritizing pedestrian and cyclist access to encourage public transit usage and reduce emissions. Comparisons of existing and proposed redesigned sectors show improvements in transit accessibility and density under proposed TOD plans.
Buenos Aires is working to become more sustainable through initiatives like joining the C40 Climate Leadership Group. The city is developing a sustainable transportation platform that focuses on expanding its BRT and subway connections, improving pedestrian areas in the city center, though there have also been some failures in pedestrianism.
This document discusses how the NYC Department of Transportation measures the success of the city's transportation system. It outlines that DOT focuses on development and access rather than just growth and mobility. The document also notes that DOT now uses additional metrics beyond just vehicle speeds and traffic volumes, such as user satisfaction surveys, pedestrian counts, and economic indicators. These metrics help DOT better understand the broader impacts of transportation planning and create a more sustainable transportation system for the city.
Basel is located at the intersection of Germany, France, and Switzerland, with a dense population and intermodal transportation system. The transportation network in Basel prioritizes public transit, has a high quality public transit system, and is focused on sustainable transportation. However, trams can be crowded during peak hours and the network can be confusing for tourists to navigate.
The document discusses strategies for developing sustainable cities, using Curitiba, Brazil as a case study. It outlines how Curitiba experienced rapid population growth from 300,000 to over 2 million people between 1950-1990, but avoided common urban problems through sustainable planning practices. These included preserving natural drainage, limiting development in flood plains, extensive urban green spaces with over 1.5 million trees planted, and an emphasis on public transportation, recycling, and community participation. The key dimensions of sustainable urban development are provision of shelter, management of human settlements, sustainable land use and environmental infrastructure.
This document summarizes the urban planning approach taken in Curitiba, Brazil from the 1950s to the 1990s. Faced with problems of rapid population growth, unemployment, and environmental decay, Curitiba prioritized public transportation over private vehicles, integrated bus and bicycle paths into parks, and involved citizens through incentives to participate in waste collection and other programs. This comprehensive approach created an interconnected system that transformed problems into opportunities, focused on employment, positive attitudes, and reducing environmental impact. However, continued population growth since 1996 has led to new challenges of urban sprawl, congestion, pollution, and social imbalance in Curitiba.
Sandra Lester from Affecting Change presents a project manager's perspective on identifying evaluating and selecting sustainable materials. Presented to the Toronto CSBA Course
The document discusses tools and strategies for selecting green building materials. It outlines steps such as using the LEED checklist to identify material categories, developing a list of specification sections, investigating specific products, and documenting LEED-related information. It also discusses incorporating green requirements into specifications, including adding them to individual specification sections and Division 01 sections. Sample specification language is provided. The overall aim is to help specify green products to achieve LEED project certification.
The document discusses transportation planning in Curitiba, Brazil. It outlines the successes of Curitiba's integrated land use and public transportation system, including its bus rapid transit (BRT) system, as well as some failures and challenges. The BRT system is overseen by two agencies and has led to a more efficient and sustainable transportation network. However, ridership on the BRT system has declined in recent years. The document also discusses Curitiba's plans to expand biking infrastructure and eventually transition to a metro system to replace the BRT.
This document outlines a methodology for implementing transit oriented development (TOD) in Delhi, India. It discusses the context and need for TOD to address issues like urban sprawl, resource consumption, and air quality. A 5-step procedure is proposed: 1) establish a vision and goals, 2) coordinate land use and transportation planning, 3) develop public participation and TOD typologies, 4) create development codes, and 5) implement and monitor projects. Key aspects include integrated modeling of land use and transportation alternatives, establishing mixed-use zones within 5 minutes of transit, and using form-based codes to control the public realm. Test sites are suggested to pilot the approach.
It is all about sustainable buildings or green buildings and a brief study of some sustainable building materials we can use for making a building sustainable and green.
Copenhagen has developed one of the most sustainable transportation systems in the world through its focus on green transportation options. The city has a well-used public transportation network including the Metro and S-Train systems. It has also prioritized cycling and pedestrian infrastructure, with over 30% of trips made by bike. Additionally, Copenhagen has invested in green spaces and has a carbon neutrality plan to be fully implemented by 2025. Through gradual transformations under the guidance of urban planner Jan Gehl and supportive policies, Copenhagen has successfully shifted toward more sustainable transportation modes.
The document discusses the need for transit-oriented development (TOD) in Delhi and other Indian cities. It notes that while metro systems have been constructed, people still feel unsafe using public transit due to lack of last-mile connectivity, unsafe streets, and auto-centric urban planning that has made cities very vehicle-dependent. TOD aims to make public transit safer, faster and more convenient so that more people choose to use it over private vehicles. The document outlines the guiding principles of TOD, including reducing private vehicle use and prioritizing public transit, pedestrian, and cycling access. It presents norms and development control guidelines for TOD covering connectivity, street design, land use mix, density, and infrastructure standards to support the
The document provides information from a site study of KhanjarPur, including details on zoning, population, socioeconomic and cultural profiles, housing, infrastructure, education, community facilities, and land use. It also includes case studies on slum redevelopment projects in Dharavi, Mumbai and Amraiwadi, Gujarat. The case studies describe the existing conditions, proposed redevelopment plans involving construction of high-rise apartments, and important considerations around maintaining social and economic networks for residents.
The document discusses Curitiba's sustainable practices around recycling, transport, industry, parks, flood control, land use, and return home schemes. It describes how:
1) Curitiba has a unique recycling program called the "green swap" where residents can exchange recyclables for food/bus tickets at recycling points.
2) The city developed an extensive bus rapid transit system with dedicated lanes that over 75% of commuters use, reducing congestion.
3) An industrial city was built 10km outside Curitiba to avoid pollution and provide jobs for citizens.
4) The city turned flood plains into parks and increased green space to over 50 square meters per person to handle flooding and
8 Steps to Success in Building Green in a Poor Economytmstaffordlbfg
This document discusses risks associated with green building projects and requirements for successful green projects. It identifies project risks like schedule delays and cost impacts from new products. Technical risks include issues with building envelope assemblies and innovative materials. The document recommends developing a risk management plan, performing technical peer reviews focused on system interactions and performance, and carefully evaluating new products, especially for the envelope and HVAC systems. Codification of green standards can also cause unintended consequences if not implemented carefully.
Green building aims to create energy-efficient, healthy buildings with minimal environmental impact. There is a global push by governments and organizations to improve sustainability and livability through green building. Green buildings provide cost benefits like reduced operating costs and incentives, and have competitive advantages. Standards like LEED rate buildings on sustainability factors like energy use, materials, and indoor environmental quality. The presentation discusses green building strategies, technologies, benefits and certification systems.
This document outlines the scope and methodology of a study on green building parameters. It begins with an introduction to green buildings and their benefits. It then discusses the objective to study various green building assessment tools and identify important parameters. The methodology section notes that 42 parameters were identified from literature review and grouped into 7 criteria. The Analytic Hierarchy Process will be used to determine weights of the 7 criteria, while the Arithmetic Average Method and Entropy analysis will evaluate the 42 sub-criteria. A questionnaire survey of experts will provide data for analyzing the relative importance of the parameters. The overall aim is to suggest ways to increase green building efficiency.
TACC Presentation - Risks of Green Buildingstmstaffordlbfg
The document discusses the risks associated with building green buildings. It notes that while building green is a noble goal, it is also a risky endeavor with technical, legal, contractual and insurance risks. Some of the key risks discussed include increased complexity, use of new and untested materials and products, lack of price premiums for green buildings, and emerging performance guarantee requirements. The document provides examples of green building failures and outlines factors that owners and designers should consider to help mitigate risks on green building projects.
Ir Cary Chan, Executive Director, Hong Kong Green Building Council Limited, gave presentation on Green Product certification at 15th CII IGBC Green Building Congress 2017 event at Jaipur
Henkel Ireland has three main business sectors: Adhesives Technologies, Beauty Care, and Laundry & Home Care. The presentation focuses on Henkel's adhesives technologies portfolio and research activities in Ireland. It discusses Henkel's market leadership position in adhesives, its technology center in Dublin, collaboration with universities, benefits and risks of external research, and examples of student intern and PhD projects.
This document provides an overview of the CS207 course on software economics taught by Professor Gio Wiederhold. The course will cover topics related to valuing software, including open source software, principles of valuation, intellectual property, and business models. It lists the main topics to be covered in the 12 lectures. The class meets weekly on Fridays and involves a short written report. Slides and materials from past years are available online. The goal of the course is to help students understand how to maximize the economic benefits of software.
Eco-Friendly Architecture:Key Challenges in Building DesignbluetroyvictorVinay
In the pursuit of sustainable living, eco-friendly architecture plays a pivotal role in shaping the future of our built environment. This article delves into the intricate world of sustainable building design, exploring the challenges that architects and designers face in their quest to create environmentally conscious structures.
A Long View of Electronic-Product Sustainability Antea Group
This document summarizes a presentation on electronic product sustainability given by Pamela Gordon. It discusses the long view of sustainability challenges as population and resource depletion increase rapidly. The presentation addresses three main challenges companies face in sustainability efforts, and three key areas of success others have found. It provides a 10-year forecast for increasing sustainability requirements and concludes with recommendations for companies on where to start with sustainability initiatives.
Environmental Product Declarations for 2014 PNW Timberlands Conf 4 18-14Vicki Worden
The document discusses how environmental product declarations (EPDs) support wood products markets. EPDs provide quantified environmental impact information on products and are based on life cycle assessment (LCA) data. LCA collects data on potential environmental impacts at each stage of a product's life cycle from extraction to end of life. EPDs use boundaries set in LCA. There are growing market drivers for EPDs and "green" products, including building codes, certification programs, and consumer demand. EPDs can help wood products compete by providing transparency on environmental performance and addressing misconceptions.
Dr. Mike Biddle discusses creating a more sustainable plastics industry. He argues that plastics recycling rates are much lower than other materials like steel due to plastics being a newer material and the difficulty of recycling them. However, several countries have developed effective systems for recycling plastics from items like electronics and automobiles. While some recycled plastics are exported, much ends up in poor conditions overseas or in the environment. Dr. Biddle advocates for closing the loop through mechanical separation processes and producing recycled plastics to build a circular economy.
The document summarizes research on the market potential for building integrated photovoltaics (BIPV). Interviews with architects found that while PV use is growing, BIPV projects remain limited. Most architects have weak PV knowledge and rely on vendors for technical advice. Customers prioritize financial factors for PV, though some also consider environmental benefits. The market for BIPV roofing and facades is projected to grow significantly from 2009-2016 as costs decline and building codes encourage renewable energy.
The document discusses various design for X (DFX) strategies including design for manufacturing (DFM), design for assembly (DFA), design for environment, and design for robustness. DFX aims to consider factors beyond functionality and cost throughout the design process, such as manufacturability, reliability, and environmental impact. Key aspects of DFX covered include concurrent engineering, guidelines for DFA and DFM to reduce costs and improve quality, methods for robust design to minimize performance variations, and strategies for design for environment and the product lifecycle.
The document contains questions and answers related to LEED green building certification. It provides definitions and explanations of key terms:
- Green roofs are considered part of the landscape area. They help reduce heat islands and building energy consumption.
- A life-cycle cost analysis and contingencies for researching unconventional techniques or materials must be considered in a green building project budget.
- Conducting a waste stream audit of a building's ongoing operations allows the team to verify the recycling program, ensure waste is properly disposed of, and identify opportunities to divert more waste.
- There is no LEED minimum building height requirement. Native plants generally require less resources like water, fertilizer and pesticides because they are suited
Research Thesis Presentation-
Environmental Impact Of Building Materials: A Study Of Energy Efficient Materials For Building Facade Systems In Mumbai City.
May 2015,
Environmental architecture, Sustainable material. Life cycle assessment. Building Materials, Mumbai
This document provides an introduction to a session on sustainability presented at LDI Green Day 2011. It discusses introducing sustainability initiatives, assessing operations, ideas for various production areas like scenery, props, and lighting, and specific techniques or products. Speakers included Paul Brunner, Ellen E. Jones, and James McKernan discussing getting started with sustainability, greening theatre basics and stock scenery, assessing impacts, and ideas for scenery, paint, and lighting.
Global recycled plastics market research report 2022QYResearch
The document provides a summary of a research report on the global recycled plastics market from 2017 to 2022. It discusses key topics like market size, segmentation by region and plastic type, major companies, production volumes, and consumption trends. The global recycled plastics market is expected to reach $19,351.52 million by 2022, growing from $21,440.91 million in 2016. Major product types include PET, PP, HDPE, and LDPE, which are used in packaging, construction, textiles, and other applications. The report also examines industry challenges and provides revenue and production forecasts through 2022.
Global recycled plastics market research report 2022QYResearch
The document provides a summary of a market research report on the global recycled plastics market from 2017 to 2022. It discusses key findings about market size, major players, production by region and type. The global recycled plastics market is expected to reach $19,351.52 million by 2022, up from $21,440.91 million in 2016. Major product types discussed are PET, PP, HDPE and LDPE. Main applications include packaging, construction, textiles and landscaping. The report also examines industry trends, manufacturing costs, sales channels and major companies in the recycled plastics market.
DAO IPCI - blockchain based marketplace for environmental commoditiesRussianCarbonFund
DAO Integrated Program for Climate Initiatives is the first ever blockchain and smart contracts -based marketplace for the broad range of environmental assets and liabilities.
Project team comprises of well-known blockchain pioneers along with environmental market experts and has already developed the set of modules that would allow for the following:
- issuance, registration, trade and offset of carbon credits, other environmental commodities
- support issuance of green bonds and report on the usage of proceeds
- monitor and store supply chain data, science –based targets
- link and merge international carbon markets
The Blockchain technology ensures outstanding transparency and reliability of transactions, the possibility of global decentralized interactions, including tracking of global supply chains to ensure responsibility of suppliers in terms of sustainable development principles.
The DAO IPCI project had started in 2016 but have already executed the international transaction of carbon credits and gained the support of global corporations such as Microsoft, Baker McKenzie and Accenture.
Similar to Materials and specs - Paula Bowley (20)
GBF2014 - Rob Thornton - Flexible, Local, Resilient Energy GenerationToronto 2030 District
The document discusses the future of energy generation being flexible, local, and resilient through district energy systems and microgrids. It provides examples of how district energy/combined heat and power systems helped communities maintain power and heat during extreme weather events like Hurricane Sandy. Emerging policy trends support more widespread adoption of microgrid technologies to improve grid reliability and resilience at the local level.
The document discusses several case studies of resilient and sustainable building designs in areas impacted by natural disasters. It describes projects in New Orleans that used flood-resistant and prefabricated construction techniques. It also outlines master plans and housing designs for Far Rockaway, NY that were developed after Hurricane Sandy to improve flood resilience, such as raising structures, adding boardwalks, and designing homes with passive solar features.
The document discusses planning climate-resilient cities and outlines a strategic framework for building resilience. It emphasizes the need to manage changes in the environment, maintain minimum operating capacity during incidents, and focus on sustainable economic development, incident management, and preventing depopulation to attract talent. A 5-step process is proposed for cities to self-reflect, analyze resilience goals, plan strategies, define study scopes, and determine dependencies and functions to increase resilience.
Daniel Skog, Communications Officer, Malmö, Sweden
Closing the loops – sustainable systems for energy, waste and water and in the Western Harbour, Malmö, Sweden” Historically, Kockums shipyard was located in the Western Harbour which today hosts thousands of apartments and offices. The first development, Bo01, was designed to use and produce 100% locally renewable energy over the course of a year. Buildings receive energy from solar, wind and a heat pump that extracts heat from an aquifer that facilitates seasonal storage of heat and cold water in the limestone ground. The different stages in the Western Harbour have piloted different waste separation systems. Food waste is gathered in storage tanks and transported for biogas production. All areas in the Western Harbour have good access to walking paths, bike lanes, buses and car pools.
Re-Energizing Our Cities: From District to Specific - Integral GroupToronto 2030 District
Dave Ramslie and Gerry Faubert, Principals, Integral Group
Reenergizing our Cities! – Integrated District Scale Energy Planning
Investment in our buildings and infrastructure has never been more timely. Energy solutions that work for both new development and for the retention and re-imagining of our existing buildings are possible today. The scale and application of these solutions from grass roots community engagement programs, to retro-commissioning, big data and the development of large sale renewable energy solutions can work together to lower emissions and improve our collective quality of life. Using case studies such as the development of new district ambient loop in downtown Vancouver using existing fire protection infrastructure and the promotion of deep green retrofits in multi-unit residential buildings through the Condo Retrofit Assistance Financing Trial (CRAFT) Dave Ramslie and Gerry Faubert will examine how a variety of solutions deployed at the neighborhood level can be aligned to achieve significant community wide energy savings and economic revitalization.
Dr. Khosrow Farabakhsh, Associate Professor, School of Engineering, University of Guelph
If necessity is the mother of invention then uncertainty is the seed for innovation. We live in uncertain times. Our trusted climate models and long-cherished engineering tools and formulas are being severely tested and are often incapable of coping with inherent uncertainties of our natural and human environments. Challenged by the severe climate events, economic and population pressures and aging infrastructure, cities are forced to reconsider the concepts of planning and scale. In this presentation we will explore the idea of urban infrastructure design and planning derived from a new paradigm in water management. Focusing on what we already know and presenting tools we already posses, the presentation discusses how to transition from current deterministic approach in planning to a more adaptive approach that incorporates water management using a post-normal systems approach. Technical, regulatory and design examples will be provided to highlight the transition already underway. Examples include distributed water reuse and recovering energy and other resources from wastewater.
What is "Model" Sustainability? UniverCity's Journey Toward Sustainability T...Toronto 2030 District
UniverCity is a sustainable community development project located on land owned by Simon Fraser University. It aims to be a model community for sustainability while also supporting the university's teaching and research goals. The development is planned to include 4,536 residential units and is currently home to around 3,700 residents, with many affiliated with SFU. UniverCity has implemented initiatives focused on environment, equity, economy, and education like green building standards, sustainable energy and transportation, affordable housing options, and partnerships between community programs and university research. A new childcare center is planned to meet the rigorous Living Building Challenge standards for self-sufficient energy, water and materials.
Bob Bach presents on changes to the energy efficiency requirements that are included in the Ontario Building Code (OBC2012) which will launch Jan 1 2014, as well as expected changes in the 2017 version of the code.
Mike Singleton of Sustainable Buildings Canada presented an overview on the results of the first year of Enbridge Savings By Design builder workshops. Savings by design aims to help Ontario builders of commercial buildings and production residential projects surpass the energy requirements of the Ontario Building Code by 25%.
Scott Armstrong
Design considerations in achieving SB-10 – high performance enclosures, analyzing systems, delivering quality, and verifying performance
The document outlines a presentation on Low Impact Development (LID) case studies. It provides details on several LID projects in Ontario, including the objectives and stormwater management strategies employed. The case studies cover a variety of project types, from institutional to commercial to residential developments. Challenges and lessons learned are also discussed, such as the importance of contractor education, maintenance programs, and protecting LID installations during construction.
RPWORLD offers custom injection molding service to help customers develop products ramping up from prototypeing to end-use production. We can deliver your on-demand parts in as fast as 7 days.
Rethinking Kållered │ From Big Box to a Reuse Hub: A Transformation Journey ...SirmaDuztepeliler
"Rethinking Kållered │ From Big Box to a Reuse Hub: A Transformation Journey Toward Sustainability"
The booklet of my master’s thesis at the Department of Architecture and Civil Engineering at Chalmers University of Technology. (Gothenburg, Sweden)
This thesis explores the transformation of the vacated (2023) IKEA store in Kållered, Sweden, into a "Reuse Hub" addressing various user types. The project aims to create a model for circular and sustainable economic practices that promote resource efficiency, waste reduction, and a shift in societal overconsumption patterns.
Reuse, though crucial in the circular economy, is one of the least studied areas. Most materials with reuse potential, especially in the construction sector, are recycled (downcycled), causing a greater loss of resources and energy. My project addresses barriers to reuse, such as difficult access to materials, storage, and logistics issues.
Aims:
• Enhancing Access to Reclaimed Materials: Creating a hub for reclaimed construction materials for both institutional and individual needs.
• Promoting Circular Economy: Showcasing the potential and variety of reusable materials and how they can drive a circular economy.
• Fostering Community Engagement: Developing spaces for social interaction around reuse-focused stores and workshops.
• Raising Awareness: Transforming a former consumerist symbol into a center for circular practices.
Highlights:
• The project emphasizes cross-sector collaboration with producers and wholesalers to repurpose surplus materials before they enter the recycling phase.
• This project can serve as a prototype for reusing many idle commercial buildings in different scales and sizes.
• The findings indicate that transforming large vacant properties can support sustainable practices and present an economically attractive business model with high social returns at the same time.
• It highlights the potential of how sustainable practices in the construction sector can drive societal change.
1. 7/19/2012
Selecting and Specifying Green Materials
Paula Bowley and Michaela Jones July 2012
Paula Bowley Architects Inc
36 Argyle Street Toronto ON M6J 1N6
T 416 537 6816 F 416 537 6776 info@bowleyarchitects.ca
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2. 7/19/2012
Selecting and Specifying Green Materials
We are here to provide our perspective as architects on how
to identify, select, and specify materials and products.
Selection Criteria
Why we choose one material over another
Process
How we locate and analyze materials
Resources and Tools
What is available to aid in the specification process
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5. 7/19/2012
Who Selects Green Building Products?
The responsibility for selecting and specifying green
building products and systems is largely the architect’s
responsibility but this responsibility is shared with the
entire design team.
Owners, architects, engineers, sustainable building
advisors, specifications writers, contractors, product
manufactures can all contribute based on their unique
views of the project.
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6. 7/19/2012
The Architect
An architect’s license addresses the need to protect
public health, safety, and welfare. They are
responsible for code compliance in product
selection.
Since many green products are relatively new, the
architect must perform significant research or find
verification that the product is suitable and code‐
compliant.
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10. 7/19/2012
Key Concepts
Is the Industry ready?
Keep it simple – “Whole building products”
Weighting: Pros & Cons
Risk & Liability
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11. 7/19/2012
Perspectives of Material Analysis
Criteria for Evaluation
Resources & Tools
Greenwashing
Role of Laws, Codes, and Regulations in Material Analysis
(Specifications)
Risk
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12. 7/19/2012
Selection Criteria - Chemical Soup
http://transparency.perkinswill.com/precautionarylistcategory.cshtml?category=7&chemical=83
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13. 7/19/2012
Selection Criteria - Embodied Carbon & Energy
Jan 4, 2012 Passive House
Institute US has banned the
use of spray polyurethane
foam with high global
warming potential.
New blowing agents will
reduce global warming
impact of insulation
http://www.sprayfoam.org/
Transition will take a year
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16. 7/19/2012
Greenwashing
• Profit from sustainability
• Entire programs set up to generate revenue stream
• Sound business decisions may not be compatible with
the social component of sustainability
• Misrepresentation
“Many of the building rating / certification systems and
individual accreditation systems appear to place the goal
of generating revenue for their development organization
as a goal equal to the organization’s commitment to
knowledge, development and advocacy around its issue.”
www.nibs.org
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17. 7/19/2012
Resources & Tools
Living Building Challenge “Red List”
Material Safety Data Sheets
Suppliers & Sales reps & Continuing Ed lunch & learn
Eco‐Labels, Rating Systems, CaGBC – Case Studies
Internet Research
Industry Professionals
Trade Associations
Web Subscription based research publication….
Experience
Brokers for materials
OAA Continuing ed
Reference Books (HOK, accessibility, standards, codes)
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18. 7/19/2012
Case Study: Insulation
HOK GUIDEBOOK TO SUSTAINABLE DESIGN
INSULATION
Environmental benefit from insulation’s role in
reducing energy use for heating and cooling is far
greater than concerns about the manufacture of
the material.
Use batt where possible to avoid need for costly
foam that have high environmental impact
Consider expanded polystyrene (EPS uses pentane
gas) in lieu of extruded (XPS uses HCFC’s)
Use spray foams not blown with CFC’s or HCFC’s
Consider magnesium silicate foam (Air‐Crete)
insulation, which is mineral based and CFC/HCFC
free, other advantages are fire stopping and
benign IAQ impacts
Etc…
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21. 7/19/2012
A day in the life……
Case Study: A New roof
Our clients want to replace their existing roof with a
new roof
What Material will the roof be?
What Roofing System?
Warranty?
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22. 7/19/2012
Case Study: Roofing Concepts
Any Roofing is High Risk on a good day!
Industry is not ready (Green Roofing)
insurance industry, construction industry and roofing
industry are players
All info has to be passed on down the chain… to subs,
structural engineers…
Breathable vs. Waterproofed
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23. 7/19/2012
Case Study: Reference Books
HOK GUIDEBOOK TO SUSTAINABLE DESIGN
Membrane Roofing
Consider single ply instead of built up, more
durable, less toxic to installers & can be recycled
Mechanically fastened not adhesive based
Consider EPDM lasts 25 years
If specifying PVC carefully consider pros and cons,
manufacture and disposal are a concern
Where building will experience net cooling load,
choose lighter colour
For green roof consider use of fluid applied
rubberized asphalt roofing (asphalt, rubber
polymer & inert mineral fillers). This
thermoplastic material is completely monolithic
and holds the insulation in place and conforms to
irregularities
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24. 7/19/2012
Case Study: Online Research
Green Building Advisor
When is a continuous self‐adhered membrane required
on a roof?
http://www.greenbuildingadvisor.com/community/forum/gba‐pro‐
help/15535/when‐continuous‐self‐adhered‐membrane‐required‐
roof
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25. 7/19/2012
Case Study: Manufacturer Sales Reps
Many wear several hats and have worked in the industry
for decades
Often professionals
Provide literature and resources
Samples
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26. 7/19/2012
Case Study: The Contractor
Contractors have significant product
knowledge.
They can assist the architect or
specification writer during product
selection and specification and
frequently suggest substitutions
during construction.
The value of their contribution to the
product selection process should not
be underestimated, as one specific
product can succeed or fail
depending on the situation.
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27. 7/19/2012
Case Study: The Product Manufacturer
The architect, specifier, or contractor never know
the product as intimately as its manufacturer.
The manufacturer can assist in recommending
green products based on their knowledge of
where and how the product is to be used.
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28. 7/19/2012
Case Study: Industry Associations
Terrazzo, Tile & Marble Association of Canada
Association for Contract Textiles
Canadian Carpet Institute
Master Painters Institute
Canadian Roofing Contractor’s Association
Canada Wood Council
Case Studies (CaGBC, Architectural Record, NMS, WBDG)
provide specifications, guidelines, rating systems and
publications
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29. 7/19/2012
Product selection is different from specification writing
As we have discussed, the selection of products and
materials is difficult and complex.
Products are usually selected before a specifications
method is chosen to communicate the specifics of a
product to the contractor.
The specifications are contract documents that contain
the qualitative requirements for materials and
assemblies.
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30. 7/19/2012
Common Choices
Common choices for Architects and Engineers:
1. Develop their own office master specifications, which are
adapted over years of professional practice.
2. Purchase licenses for the rights to use a commercial Master
Guide Specification, which can bring further advantages.
Master Specification clauses are written by experts,
dedicated to researching and monitoring the latest
construction methods, standards and legislation. This
makes commercial Master Specifications a current and
authoritative source of text, information and guidance.
3. Retain a specifications writer.
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31. 7/19/2012
The ‘Office Master’
The term "office master," refers to the master
specification "bible" that has made it through countless
project iterations in the office history, red‐marked and
updated with revisions for each new project.
This process can leads to "fake specs" , that perpetuate
errors and lack currency.
We do keep a database of products and specifications
that we have researched and used and often update this
information and incorporate it into new specifications.
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32. 7/19/2012
The Greening of Specifications
Since the early 1990s and probably before, efforts have been
made on many fronts to develop “green” specifications.
There are now many resources and some master specifications
available to assist designers, specifiers, and builders in their
efforts to build sustainably.
The challenge is in making well‐balanced decisions integrating
all factors and applying sound technology and analysis.
An example of one of these resources follows:
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37. 7/19/2012
Federal Green Construction Guide for Specifiers
In 2006, after extensive outreach to and input from industry
and environmental stakeholders, the EPA (Environmental
Protection Agency) and its partners, the Federal Environmental
Executive and the Whole Building Design Guide, released the
Federal Green Construction Guide for Specifiers.
Written in the language of architects and building contractors,
CSI MasterFormat™, the guide includes model green language
for more than 60 types of specifications, from concrete to
coatings to commissioning.
The guide was developed to help federal agencies holistically
address the myriad of construction‐related environmental
goals and mandates.
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38. 7/19/2012
Federal Green Construction Guide for Specifiers
The guide is a living document; therefore, comments are welcome at
any time.
Sections include:
• Commercial Kitchen Equipment;
• Stormwater Management with Compost;
• Rainwater Harvesting;
• Vegetative Roof Systems;
• Constructed Wetlands;
• Integrated Pest Management;
• Structural Steel;
• and Indoor Air Quality Management‐Moisture Control.
In addition, guidance for utilizing environmental management
systems in construction projects and for building on environmentally
sensitive sites are being developed.
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41. 7/19/2012
Common Choices
Common choices for Architects and Engineers:
1. Develop their own office master specifications, which are
adapted over years of professional practice.
2. Purchase licenses for the rights to use a commercial Master
Guide Specification, which can bring further advantages.
Master Specification clauses are written by experts,
dedicated to researching and monitoring the latest
construction methods, standards and legislation. This
makes commercial Master Specifications a current and
authoritative source of text, information and guidance.
3. Retain a specifications writer.
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42. 7/19/2012
Master Guide Specifications
Master Guide Specifications are well researched,
comprehensive text base software programs, containing
descriptions of every procedure, product or method likely to
be encountered.
Master guide specification systems are timesaving tools;
specifiers edit prepared text rather than begin each project
from scratch.
The text contains terminology, standards, quality
requirements, and product lists that represent the current
consensus of a construction product market sector.
A/Es purchase licenses for the rights to use master guide
specifications from commercial producers.
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44. 7/19/2012
National Master Specifications NMS
The National Master Specification (NMS) MasterFormat™
The NMS has been developed by Public Works and
Government Services Canada.
The NMS has been available to the Canadian construction
industry for over 25 years and it is the NMSS that ensures the
product is available in both English and French.
The NMS is in the process of "greening" all of the sections to
ensure that they include environmentally responsible material
and work practices.
http://www.tpsgc‐pwgsc.gc.ca/biens‐property/ddn‐
nms/questions‐eng.html
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45. 7/19/2012
National Master Specifications
TABLE OF CONTENTS (NMS Complete (English))
Division 01 ‐ General Requirements 013543 ‐ Environmental Procedures
013573 ‐ Procedures for Deconstruction of Structures
011100 ‐ Summary of Work 014100 ‐ Regulatory Requirements
011200 ‐ Multiple Contract Summary
014500 ‐ Quality Control
011400 ‐ Work Restrictions
012100 ‐ Allowances 014713 ‐ Sustainable Requirements: Concept Design
012310 ‐ Alternatives 014715 ‐ Sustainable Requirements: Construction
012900 ‐ Payment Procedures 014717 ‐ Sustainable Requirements: Contractor's
012983 ‐ Payment Procedures for Testing Laboratory Verification
Services
014719 ‐ Sustainable Requirements: Operation
013119 ‐ Project Meetings
01321606 ‐ Construction Progress Schedule ‐ Critical 015100 ‐ Temporary Utilities
Path Method (CPM) 015200 ‐ Construction Facilities
01321607 ‐ Construction Progress Schedules ‐ Bar 015600 ‐ Temporary Barriers and Enclosures
(GANTT) Chart
013300 ‐ Submittal Procedures 016100 ‐ Common Product Requirements
01350006 ‐ Special Procedures for Traffic Control 017100 ‐ Examination And Preparation
01351313 ‐ Special Procedures: Airports in Use 017300 ‐ Execution Requirements
01351343 ‐ Special Project Procedures for 017411 ‐ Cleaning
Contaminated Sites
013521 ‐ LEED Requirements 017421 ‐ Construction/Demolition Waste
01352906 ‐ Health and Safety Requirements Management And Disposal
01352914 ‐ Health and Safety for Contaminated Sites 017700 ‐ Closeout Procedures
013535 ‐ DND Fire Safety Requirements 017800 ‐ Closeout Submittals
017900 Demonstration and Training
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46. 7/19/2012
National Master Specifications NMS
How does the NMS address environmental
responsibility and sustainability?
The NMS includes SPEC NOTES specifically dealing
with this subject, which assist the specification
writer in making appropriate environmental and
sustainable choices. In addition the NMS
Secretariat is continually updating individual
Sections to accommodate projects that might be
seeking for LEED™ requirements and
accreditation.
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47. 7/19/2012
Spec Note Environmental
SPEC NOTE ENVIRONMENTAL: direct the specification writer to the
environmentally responsible choices available for materials, handling and
installation of materials, and alternative disposal methods for construction waste
materials, as well as other environmentally responsible choices.
Example 4.3.3 from NMS Section 07 21 23 – Loose‐Fill Insulation:
SPEC NOTE ENVIRONMENT: Increased R‐value insulation levels will
provide improved energy efficiency. Improved energy efficiency
reduces
the use of non‐renewable energy sources and provides a lessened
contribution to global warming.
SPEC NOTE ENVIRONMENT: Verify with manufacturer if they have
take‐back program for the packaging.
Continued….
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48. 7/19/2012
Spec Note Support
SPEC NOTE SUPPORT: acknowledges construction industry
organizations that have assisted in the review or development of
the NMS Section: located at the top of the first page of written
text, directly below the SPEC NOTE DESCRIPTION
Example 4.3.4 (from NMS Section 09 97 19 – Painting Exterior
Metal Surfaces):
SPEC NOTE SUPPORT: This Section had been reviewed and
updated with the assistance of Steel Structures Painting Council,
London, Ontario.
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49. 7/19/2012
Common Choices
Common choices for Architects and Engineers:
1. Develop their own office master specifications, which are
adapted over years of professional practice.
2. Purchase licenses for the rights to use a commercial Master
Guide Specification, which can bring further advantages.
Master Specification clauses are written by experts,
dedicated to researching and monitoring the latest
construction methods, standards and legislation. This
makes commercial Master Specifications a current and
authoritative source of text, information and guidance.
3. Retain a specifications writer.
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50. 7/19/2012
Specifications Writers
Like most architects, we often write their own specifications,
but whenever possible, we retain a specifications writer to
share the responsibility for product selection and help us
write our specs.
The specification writer is a valuable resource and may select
and recommend products, based on the materials already
researched in their master specifications, recent projects, or
field experience.
A specifier who finds a green product that is suitable for use
may incorporate that product into the master specification,
and use it on every project.
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55. 7/19/2012
#1 Discouraging bidding by specifying unrealistic LEED
requirements
When a specification requires a regional source, a recycled
content percentage, and certain certifications for a product,
the specifier has to be certain that conforming products exist.
On a recent project, the only bidder for the doors couldn’t
actually meet all the requirements and put in a premium
price. Other bidders declined to bid citing the requirements of
the specifications. The worst outcome was a project that
decided to abandon certification because of unnecessary
requirements in the specifications that pushed the project
over budget.
Solution: Don’t use the specifications as a research tool.
Either find out what’s available and specify what you want the
contractor to purchase, or give the contractor options and
flexibility to meet the LEED requirements, using a mix of
products.
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56. 7/19/2012
#2 Not recognizing that performance is a sustainable
attribute
There is a roofing product that has 100 percent recycled
content, is 100 percent recyclable, and is made from 100
percent regional materials. Unfortunately, it is only guaranteed
until the first rain, since it’s made out of papier‐mâché.
Solution: Performance is more important than recycled
content for roofing. Always seek the highest‐performing
roofing material with a 20‐year track record (which includes
PVC). If you’re not going to keep PVC out of the inside of your
building, why be concerned about PVC on the roof? Personally,
I doubt that either PVC, TPO, EPDM, or modified bitumen are
edible, and am more concerned about the damage that water
intrusion can have on the inside of a building when the roofing
fails.
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57. 7/19/2012
#3: Adding ‘their’ language to the specifications.
Sorry, poetic language doesn’t buy products, nor does
repeating all the VOC levels in every spec section make
sense. The specifications are contract documents that
contain the qualitative requirements for materials and
assemblies. Subcontractors must put in bids with only a
few hours to evaluate a project.
Solution: Specify products that comply with LEED
requirements and require the submittals necessary to
document the required credits.
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58. 7/19/2012
#4: Believing manufacturer’s product literature
Not too long ago a flooring manufacturer overstated its
sourcing and FSC claims. The product as promised was
not the product as delivered—they never had a source
for FSC wood. …And then there was that article in the
magazine that claimed brick would earn 26 LEED points.
…And then there was that insulation manufacturer that
was fined $155,000. by the FTC for false R‐value claims.
Solution: Ask the manufacturer to submit a sample of
LEED documentation from a previous project as an
example, instead of relying on marketing literature.
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59. 7/19/2012
#5: Issuing a LEED Scorecard with “maybe” as an
option
We all recognize that achieving some credits is uncertain
until construction is well underway. However, “maybe”
means “no” to a subcontractor if extra expense is
involved.
Solution: At least one LEED consultant will not include a
scorecard in the project manual. Others will reissue the
scorecard monthly. The important thing is to hold the
contractor accountable for making sure that the overall
target is achieved, with a little cushion to allow for
missing or faulty documentation.
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60. 7/19/2012
#6: Calling LEED “good enough”
LEED is intended to point the project in the right
direction and open up conversations about sustainability
goals, but too often its goals are adopted without critical
review.
Solution: The consultant should engage with the client
about their intentions and priorities, and then revisit
those throughout. That gives them the tools to answer
questions like: Do you abandon the requirement for FSC
wood once you achieve 50%? Is it the scorecard or
sustainability that governs?
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61. 7/19/2012
A response
Re: LEED Checklists in the Project Manual
Submitted by Peggy White on Fri, 2012‐06‐08 11:37.
As both a specifier and a LEED consultant, I have no problem
with including the LEED Checklist in the Project Manual, for
two main reasons:
1. Creating a Team for the Project: One of the general goals of
LEED is to encourage a team approach to the project and
include the Contractor as a primary member of that team.
Nobody is asking the Contractor to bid on a 'maybe', and most
of the Credits are the responsibility of the design team and the
owner anyway. Including the Checklist is similar to 'information
available to bidders' ‐ it doesn't directly relate to the
Contractor's work, but it may help them to understand the
sustainable goals of the project. The Contractor's sustainable
responsibilities are addressed within the specifications.
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62. 7/19/2012
A response cont’d.
2. You Never Know: I've had more than one instance of a
Contractor seeing the Regional Credit as a 'maybe' and
taking it upon themselves to make and effort to buy out
the materials locally, and then we get the Credit because
the Contractor took the initiative and wants the reward
of contributing to the sustainable goals. Also, I always
note this Credit as a 'maybe' because I don't want to
dictate where the materials are purchased ‐ they need to
get the best deal possible.
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63. 7/19/2012
A Green Product Checklist
One of the easiest ways to get started selecting green products is
to develop a checklist of choices. While a checklist could be
dozens of pages long, our list is limited to a smaller number of
reasonable choices that can be used in many projects. The
checklist is intended to help the design team select green
products efficiently for construction projects. The 120 green
choices are listed in CSI MasterFormat order. After completion of
this checklist, the author (usually the designer or project
architect) should circulate it to the project team and specification
writer for comments. Since these choices might also be included
in your firm’s master specifications, refer to the specs for specific
products, manufacturers, and telephone numbers for each item.
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64. 7/19/2012
DIVISION 07 ‐ THERMAL AND MOISTURE PROTECTION
O Fiberglass insulation fabricated with recycled glass.
O Mineral wool insulation manufactured with recycled material.
O Cellulose insulation with recycled material and borate‐based primer.
O Cotton batt insulation manufactured with recycled material.
O Biobased spray insulation manufactured with plant based soy content.
O Spray foam air barrier insulation and sealant.
O Foamed‐in‐place insulation.
O Extruded polystyrene insulation, non‐ozone depleting.
O Polyisocyanurate insulation, non‐ozone depleting.
O Exterior water‐repellent sealers with low VOCs.
O Air and vapor barrier membrane at exterior building envelope.
O PVC‐free waterproofing and roofing membranes.
O Fiber‐cement roofing shingles.
O Metal wall and roof panels manufactured with recycled content.
O Green roof systems.
O Solar reflective materials for roof surfaces, Energy Star qualified.
O Roof walkway pads fabricated from recycled materials.
O Expanding foam sealants.
O Joint fillers fabricated from recycled materials.
O Low emitting joint sealers, interior use.
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67. 7/19/2012
Approach 1: Declare an early victory
The team completes the LEED scorecard and declares
victory. There is no mention of LEED in the project
manual and the contractor is asked to “make the right
green choices.” There is no review of the scorecard after
construction. While this is clearly a useless LEED
approach, there are many who accept this result. In
fairness, some are municipalities that are not able to
mandate certification, others are architects who believe
their professional training and personal commitment is
the correct measure of sustainability.
Specifier’s Response: As always, at least include low‐VOC
products, high‐performance products, and construction
waste management in your specs.
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68. 7/19/2012
Approach 2: Sprinkle in some requirements
The team completes the LEED scorecard, makes a
determination of which design credits could be easily
achieved, and includes only a few requirements in the
specifications. Perhaps construction waste management, FSC‐
certified wood, and Green Label Plus carpet are sufficient to
demonstrate some interest in sustainable design. Data‐
intensive credits such as recycled content, regional materials,
and low‐emitting materials are typically avoided. Again, the
scorecard is not evaluated after construction.
Specifier’s Response: Match the specs with the LEED credits
selected. Include submittals at the level of detail that a LEED
audit would require, such as chain‐of‐custody (CoC)
documentation for FSC products and VOC levels for paints,
coatings, sealants, and adhesives.
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69. 7/19/2012
Approach 3: Everything but submitting for LEED review
The team completes the LEED scorecard, includes it and all
relevant requirements in the project manual, and collects all
the data from the contractor, but does not submit to GBCI for
certification. The team makes an internal evaluation of
whether the goal has been obtained, and declares success.
This approach is frequently taken at colleges, where those that
manage the projects need to respond to various faculty and
student initiatives. There is some certainty that LEED
Certification would have been achieved, but typically there is
no energy model, no commissioning—generally, little attempt
at any credit which involves increased expense.
Specifier’s Response: Again, match the specs with the LEED
credits selected. Note that the credit numbering and language
for all the different LEED rating systems is slightly different—
be sure which LEED program the team is following.
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70. 7/19/2012
Approach 4: Go beyond LEED
The design team is actually committed to sustainability,
and regrets the owner can’t or won’t fund LEED
Certification. The energy model is developed early and
really informs the design. Products that meet the VOC
limits, regional goals, recycled content are specified into
the project without reference to LEED. The contractor is
asked to include sustainability in their product choices.
The contingency fund for construction includes
sustainability as a reason for a change order. After all,
isn’t that what design is all about—understanding the
owner’s requirements and delivering the best result for
the funds available?
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75. 7/19/2012
What is the role of the Building Advisor?
LEED AP and Building Advisor should be on client’s side
communicating with the professional consultants
It may be a problem if they are directing a design
decision outside of the professionals experience
Some technologies go beyond traditional mechanical
engineer blurr the boundaries… chilled beams
Who takes the responsibility and risk?
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What is Reasonable Expectation?
It is a privilege to give truthful and ethical advice
Client has a legal right to rely on architects advice
by contract law
If you promote or advocate sustainable buildings
who is responsible? Who is accountable?
What is a green expert?
The vast majority of insurance claims involve
misrepresentation, miscommunication and
misunderstood expectations between owners
and design and construction professionals.
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Liability
Never guarantee the outcome or performance
Don’t expand your services beyond area of expertise
How will you protect yourself?
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Conclusions
Limited building operations data (substantial data is
being collected by LEED)
Reconcile unmet expectations
Stick to what you know & hire professionals when
needed
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