Municipal Green trends why?

Transcription

1 Municipal Green trends why? 2007 Edmonton Real Estate Forum Brian Oakley Architect Project Management and Construction Asset Management & Public Works

2 Overview What we re doing! Why we do this Challenges What s right? Millwoods Police LEED Gold Case Study Lois Hole Library in construction SW Community Recreation Complex design Norwood Fire & Ambulance tendering Ft. Edmonton Admin Building design SW Transit Garage - design

3 What we re doing! LEED Silver (or better) CaGBC designation Small projects, Green specs. Integrated Design the process, not the gadgets Adaptive Re-use: General Fit Interiors Recycling, de-construct R&D, PV Sustainable Planning dodge a building artful collaboration Lead by example, CaGBC

4 What We re Doing Re-glazing - Recycling

5 Why? Save money: simply utilities Leadership: PR, peerage Morality: Kyoto, 2030, Ed Mazria Good design doesn t cost more LEED costs; $ k to administer Integrated construction features Inspired Healthy Buildings Interesting Design; a new parti User satisfaction, low absenteeism, interest, productivity, managed risk of OH&S We enjoy the challenge! Pioneering a spirit of design Technologies

6 Certified USGBC LEED Gold in 2005

7 Ed Mazria It s the Architecture Stupid! The 2030 Imperative (Challenge)

8 SE Police Case Study SE Police Case Study

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10 Overall Siting

11 Exterior Walkway

12 Entry Lobby

13 Murals % for Art

14 Main and Second Floor Plans

15 Backyard all business

16 Tall Spaces A Heat / Cool Sink

17 Tall Spaces A Heat / Cool Sink

18 Light Shelves

19 Operable Windows Natural Light Penetration

20 Integrated Design and Construction

21 Thermoscan pop quiz

22 8 foot Heat Recovery Wheel

23 High Efficiency Boilers, Tanks, and Waste Heat Recyclers

24 Grey Water Tank 75,000 litres

25 Grey Water Treatment and UV System

26 Workman Sustainable Design Details Underground Surface Water Holding Tanks 250,000 litres

27 Underground Surface Water Tanks and Connections / Overflow Control

28 Building Features located in the Basement Parkade!

29 Berms

30 Challenges : Rigorous Economy Integrated design from Day 1!? Too busy Subs prefer a linear process; less re-work Perception of Extra Cost Inconsistent / inconclusive debate Current Capital vs.life Cycle Value! Design Rigor Administrative Rigor Contractors Experience Full time supt.? Too busy!

31 Building Owners Financial Planners Building Tenants Architects Planners Utility Managers Federal, Local, and Provincial Governments CaGBC Property Managers Landscape Architects Product Manufacturers Nonprofit Leaders Universities Engineers Interior Designers Code Officials The CaGBC Council is a broad-based inclusive coalition of representatives from different segments of the design and building industry.

32 USGBC LEED Points Sustainable Sites 7 / 14 Water Efficiency 3 / 5 Energy & Atmosphere 7 / 17 Materials & Resources 6 / 14 Indoor Environmental Quality 12 / / 65 Design Process & Innovation 3 / 4 LEED Accredited Professional 1 / 1 Total Points Available 39 / 70 SE Police Station USGBC LEED Summary

33 LEED - Rating System Four levels of certification: LEED certified points Silver level points Gold level points Platinum level 52 + points 70 possible points

34 For more information visit

35 Tools for Comparative Analysis SHADES OF GREEN

36 Typical Building: Standard building envelope, mechanical system, and lighting. Tools for Comparative Analysis SHADES OF GREEN

37 LEED Silver Building: Improved building envelope - high performance glass, and increased insulation. Open office plan. Improved mechanical system - high efficiency equipment, alternate air systems (underfloor air) Improved lighting - high efficiency lighting fixtures, reduced lighting loads. Tools for Comparative Analysis SHADES OF GREEN

38 LEED Gold Building: Improved building envelope - high performance glass, and increased insulation. Operable windows for natural ventilation Reduced or no mechanical system - natural ventilation, water saving strategies, increased temp. tolerance by occupants, solar control Improved lighting - high efficiency lighting fixtures, reduced lighting via natural day lighting. Tools for Comparative Analysis SHADES OF GREEN

39 LEED Platinum Building: Improved building envelope - high performance glass, and increased insulation alternate envelope systems (sod roof). Open office plan. Reduced or no mechanical system - alternate energy sources for systems (PV s), Aggressive water strategies. Improved lighting - high efficiency lighting fixtures, task lighting, aggressive daylighting scheme. Tools for Comparative Analysis SHADES OF GREEN

40 SE Millwoods Police District Station USGBC LEED Gold Certified 2005

41 Living/Restorative Building Improved building envelope - high performance glass, and increased insulation alternate envelope systems (sod roof). Significant open office plan. Reduced or no mechanical system - significant alternate energy sources for systems (PV s, Fuel Cells, Wind), Water strategies which give back what s taken. Prepared by: Project Improved Management lighting high & Construction Branch efficiency lighting fixtures, Asset task Management lighting, aggressive City day of lighting Edmonton scheme. April 2007 Thank-You!