1. Massachusetts Port Authority Soundproofing Overview AAAE Noise Mitigation Symposium Session 1: Airport Sponsor Roundtable October 2, 2006

3. Massport Soundproofing 1984-2006 Massport has treated 4792 houses (9917 dwelling units) in 5 communities Through 2009, possibly the final year of a full-scale program, totals should exceed 5200 homes containing 12,000 dwelling units.

4. Revere: 738 Homes / 1749 Units

5. Revere Elderly Housing

6. Winthrop: 1584 Homes / 2261 Units

7. Winthrop Pilot Program 1984

8. South Boston: 501 Homes / 1245 Units

9. South Boston Historic

10. Chelsea: 172 Homes / 449 Units

11. Chelsea Day Care

12. East Boston: 1797 Homes / 4213 Units

13. East Boston Pilot 1984

14. East Boston Subsidized Brandywyne Village 45 Buildings 402 Dwelling Units Completed 2006

15. Brandywyne Village

16. Soundproofing Grant History Since 1982, the FAA has approved 16 AIP Grants totaling over 135,000,000 in RSIP funding. With Massport’s contribution, RSIP Funding will exceed $165, 000,000. Due to changing contours, MPA currently working with 3 Grants on 3 simultaneous contours.

17. School Soundproofing History Using the “School Day Noise Exposure Contour”, from 1981 through 2004, Massport has treated 37 schools at a cost of $8.2 Million in 7 communities: City of Boston (28): East Boston, South Boston, Roxbury and Dorchester. City of Chelsea (5) Town of Winthrop (3) City of Revere (1)

18. 1 st School / East Boston - 1982

19. 37 th School / Winthrop 2004

22. Room of Preference (secondary wall treatment)

23. Chelsea Soundproofing Mitigation Program Program is the result of AIP Record of Decision (ROD) relative to construction of Runway 14/32 14/32 provides a third runway when wind conditions require east-west runway configuration. ROD calls for Massport provide building code upgrades needed for sound insulation, to the extent that such code upgrades are necessary.

24. Chelsea: Commercial/Residential

26. South Boston Multi-Unit

27. Reachback Program Possible end in site for all-out Logan RSIP Approx. 900 of 6000 eligible homes have not participated in our 20 years of RSIP. 500+ of these untreated homes remain eligible in our last approved contour. Last-chance applications being sent. Grant funding available for construction through 2009.

28. Bus Tour Details Bus Tour will begin with a short presentation Tuesday at 10:30. Visit all eligible communities, additional sights of interest and end with lunch at Piers Park. Room for a total of 66 people (two buses w/33 on each). Sign up sheets - first come / first serve.