presentation ictm really and seriously
TRANSCRIPT
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Environmental Assessment
REALLY DEVELOPERS & SERIUSLYs
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What is an EA and what is its purpose?
An EA is:
a systematic process to identify, predict andevaluate the environmental effects of a proposed
project Environmental Assessment (EA)
Promote environmentally sound and
sustainable development
The main aim is to prevent, mitigate and
offset the significant adverse impacts of
proposals
Use it to aid planning and design
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WHY EA?
Lower project cost in long-term
Increased project acceptance
Improved project design Informed decision making
Environment sensitive decisions
Increased accountability and transparency
Reduced environment damage
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MARKET &TECHNOLOGY
POSITIONING EVALUATION
Technology used by Really Developers
Robust technology
New age technology (current technology)
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Technology used by SERIOUSLY &SONs
Structural Insulated Panels (SIP)
Light Gauge steel(LGS)
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Determining Industry Attractiveness
and Identifying Strategic Opportunities
INDUSTRY ANALYSIS AND
POSITIONING
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Median return on equity (%), 2005-
2012
Building Materials, Glass 8.3
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Environmental life cycle
assessment Sustainable Construction
Sustainability can be defined using the following comparison:
Traditional Criteria
Performance
Quality
Cost
Sustainability Criteria
Resource depletion
Environmental degradation
Healthy environment
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LCA (Life Cycle Assessment)
LCA (Life Cycle Assessment) as defined by ISO 14040 is a techniquefor assessing the environmental aspects and potential impactsassociated with a product by:
- compiling an inventory of relevant inputs & outputs of aproduct system;
- evaluating the potential environmental impacts associatedwith those inputs & outputs;
- interpreting the results of the inventory analysis and impactassessment phases in relation to the objectives of the study.
LCA studies - buildings and civil engineering structures
100%-Embodied energy-0%
0%-Operational energy-100%
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Sustainable Design
Energy conservation features
Solar energy utilization
Water conservation features
Incorporation of recycled materials
Low emitting material
Reduced building construction waste
Less environmentally destructive sitedevelopment
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What can the REALLY construction
industry do?
Re-use existing building assets.
Design for minimum
Aim for Lean Construction Minimise energy in construction
Minimise energy in use
Do not pollute
Conserve water sources
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Construction alternatives
60 year building life Construction types
Steel frame, slimflor beams, precast concrete slabs
Steel frame, composite beams, composite slabs
In-situ reinforced concrete frame and slabs
Steel frame, cellular beams, composite slabs
Concrete frame, precast concrete hollow core units
Building services options
Natural ventilation
Different mechanical systems
Full air conditioning
Hundreds of calculation combinations