1 CMAA Water Summit Executive Forum July 19, 2010

Customer expectations are evolving in a changing world  Focus on carbon footprint, climate change adaptation  Greater call for risk-sharing  Demand for tools that enhance efficiency & value – e.g., Building Info Management (BIM)  Growing demand for integrated and alternative delivery – CM at-risk, design-build, P3s, project finance 2

Biggest change in what customers want: Collaboration  Moving from discrete roles to collaborative implementation – partnerships  Better integration throughout project lifecycle  Collaborative tools for design & construction  Growing focus on lifecycle impacts of infrastructure decisions – carbon footprint, O&M costs 3

How we’re positioning to respond to needs and take advantage of trends  World-class safety & quality culture  Strength in sustainability & resource management  Growth in alternative delivery  Industry leadership in PM/CM  Full-service capability in-house  Design technology 4

A world-class health, safety, environment & quality culture directly benefits our clients  Our goal is “Target Zero”  Zero injuries and illnesses (world-class safety)  Zero adverse impacts (environmental stewardship)  Zero errors, omissions, and defects (first-time quality) 5

Leadership in sustainability, reuse, and energy recovery brings our clients new approaches for a changing world 6 Masdar City Abu Dhabi, UAE Climate Change Cost Study AMWA/NACWA Cogeneration & FOG Reuse Johnson County, KS

Our use of BIM tools provides benefits throughout a project’s lifecycle – design, construction, and O&M I saw tremendous value in being able to “walk through” the buildings to imagine working in them. -Tom Broderick Loudoun County Sanitation Authority, VA I saw tremendous value in being able to “walk through” the buildings to imagine working in them. -Tom Broderick Loudoun County Sanitation Authority, VA 2009 AAEE Grand Award 2009 AAEE Grand Award

Best practices in program management provide benefits to programs large and small  London 2012 Olympic Games  Panama Canal Expansion  London Tideway Tunnels Program  Singapore DTSS and Changi WRP  Sewer overflow programs – Cleveland, Omaha, Abu Dhabi, Toronto, Baton Rouge, Atlanta, Knoxville  Infrastructure renewal – Puerto Rico, Ft. Lauderdale, Tampa, Chicago 8 London 2012 Olympic Games Chicago Water CIP Puerto Rico Infrastructure Program

 100 “Best Companies to Work For” 2009, 2008, 2006, and 2003  “America’s Most Admired Companies” last 6 years  “Fortune 500” list in 2009 and 2010 Ethisphere Institute  “World’s Most Ethical Companies” FORTUNE Magazine Our culture is recognized for a strong focus on ethics, employee ownership and satisfaction

What will the future bring?  More PM/CM and alternate delivery, driven by: –Desire for more accountability, better results –Desire for more collaboration –Resource limitations  Growing call for integrated solutions  Continued exploration of P3s and alternative finance 10

11 CMAA Water Summit Executive Forum July 19, 2010