2. Who We Are Malcolm Pirnie Overview

3. Strong Foundation From 1895 to Today

4. Core Beliefs and Principles

5. Core Purpose Building on our environmental engineering and science foundation, our purpose is to help clients and their communities create enduring solutions that make our world cleaner and safer.

6. Our Business Principles  Aspire to be the Best  Seek to Instill Trust  Strive to Execute Superbly  Build a Great Team and a Collaborative Culture

7. For more than 100 years, one environmental consulting firm has combined experience, innovation and insight to help clients and their communities create enduring solutions that make our world cleaner and safer. Our Brands

9. More than 1,700 staff 2008 Revenue of $392M (USD) Over 60 U.S. Locations Our international locations include: San Juan PR Pune, India Abu Dhabi, UAE

10. A Heritage of Strong Leadership 1895-2009

11. What We Do Malcolm Pirnie Services and Expertise

12. Developing Water Supplies to Support Economic and Community Growth

13. Wastewater Treatment “The Cuyahoga will live in infamy as the only river that was ever declared a fire hazard.” Congressman Louis Stokes

14. Hazards In Our Neighborhood “For the first time in the history of the world, every human being is now subjected to contact with dangerous chemicals, from the moment of conception until death” Rachel Carson, Silent Spring, 1962

15. A Focus on Resources

16. Utility Management Consulting NYC Water Tunnel Photo Credit: Tom Kleindinst, Woods Hole Oceanographic Institution

17. Sustainable Practices

18. Practice Groups & Services Water  Wastewater  Drinking Water  Water Resources Environment  Environmental Planning & Permitting  Engineering & Remediation  Geosciences & Investigations RED OAK Consulting  Financial  Geospatial/GIS  Information Management  Utility Consulting  Emergency Management Security

19. Our Projects 1,800 wastewater and waste treatment 1,000 water supply and groundwater 900 solid waste management 2,400 hazardous waste investigation and remediation 200 air quality 1,000 ecological studies and environmental assessments 500 operations and maintenance 750 construction management In the past five years, Malcolm Pirnie has directed over 8,000 projects: % of Revenue

20. Innovative Solutions

21. Drinking Water pioneering GAC treatment  Richard H. Miller Water Treatment Plant  City of Scottsdale GAC Facility  Birmingham Water Works and Sewer Board Treatment Studies

22. Greater Cincinnati Water Works Richard H. Miller Water Treatment Plant The largest post-filter GAC treatment facility in the world AAEE Grand Award

23. ACEC – AZ Grand Award City of Scottsdale, Arizona Scottsdale GAC Adsorption Facility Multi-barrier approach to reduce organic constituents and taste and odor Scottsdale, Arizona

24. Birmingham Water Works & Sewer Board GAC Biofiltration Research Taking advantage of adsorption and biological activity to maximize GAC usage AAEE Grand Award

25. Wastewater Implementing Solutions for Complex Problems  Newtown Creek WPCP  North River WPCP Odor Control  Detroit Program Management  Columbus Wet Weather Management

26. New York City DEP Newtown Creek WPCP The “Brooklyn Behemoth” - maximizing treatment on a constrained site ACEC – NY Diamond Award

27. New York City DEP North River WPCP Providing odor control and a park to enhance community benefit AAEE Grand Award

28. Detroit Water and Sewer Department Detroit Program Management Implementing intensive facility improvement program while developing long-term capital program ASCE – MI Project of the Year

29. Columbus Southerly Headworks World’s largest, self-cleaning wetwell increases capacity and enhances personnel safety ACEC/ASCE Outstanding Achievement Awards City of Columbus, OH

30. Who We Do It For Malcolm Pirnie Client Programs

31. Be fanatics about client satisfaction and the delivery of value

32. Based on 2008 Year End Revenue The Clients We Serve $270M $68M $44M $10M

33. Measuring Client Satisfaction 3 rd Party Surveys Executive Client Reviews On-line Surveys

34. Kansas City Corps of Engineers  Site Investigations  Hazardous Waste Management  Remediation Strategies  EcoRestoration 24 years $101M in Fees Services

35. Baltimore Corps of Engineers  Enhanced Use Lease Program  Munitions Response and Range Services  Hazardous Waste Management  Energy Services 17 years $103M in Fees Services

36. Freeport-McMoRan Copper & Gold  Water management and reuse  Water and wastewater systems design and construction  Legacy site management and remediation  Regulatory compliance 8 years $9M in Fees Services

37. Massachusetts Bay Transportation Authority/ Massachusetts Bay Commuter Railroad  Renewable Power Strategies  Energy Efficiency Studies  Succession Planning  Environmental Compliance  Stormwater Management 5 years $17M in Fees Services

38.  Waste to Energy Facilities  Materials Recycling Facilities  Debris Management  Hurricane Recovery 11 years $21M in Fees Services Solid Waste Authority of Palm Beach County

39. Broward County 25 years $19M in Fees Services  Waste to Energy Facilities  Materials Recycling Facilities  Ash Landfill  Engineer of Record

40. Phoenix Water Service Department  Wastewater Collection & Treatment  Water Treatment & Distribution  Design & Construction Management  Management Consulting (Red Oak) 25 years $160M in Fees Services

41. Puerto Rico Aqueduct & Sewer Authority  Bond Engineering  Asset Valuation  Program Management  Island-Wide Master Plan  Design & Construction Management  Energy Management 65 years $42M in Fees Services

42.  Wastewater Collection & Treatment  Emergency Management & Security (Red Oak)  Design & Construction Management  Water Quality Studies 10 years $20M in Fees Services Dallas Water Utilities

43. City of San Diego Water Department  Drinking Water Treatment & Distribution  Water Reclamation & Reuse  Design & Construction Management  Master Planning  Financial Consulting (Red Oak) 20 years $40M in Fees Services

44. City of Columbus  Wastewater Collection & Treatment  Drinking Water Treatment & Distribution  Design & Construction Management  Management & Financial Consulting (Red Oak)  Wet Weather Program Management 40 years $155M in Fees Services

45. Orange County Sanitation District  Wastewater Collection & Treatment  Design and Construction Management  Air Quality and Odor Control 25 years $33M in Fees Services

46. New York City DEP  Wastewater Collection & Treatment  Drinking Water Treatment & Distribution  Program Management  Design & Construction Management 100+ years $670M in Fees Services

47. “Never has the opportunity been greater for engineers to minister to the needs of humanity.” Malcolm Pirnie Sr. – 1948 Global Water Market 1 2005-2030 $22.6 Trillion 1 Booz Allen Hamilton Report 2007