I 70 Vail Underpass Public Works Department January 20, 2015 I 70 - PowerPoint PPT Presentation

I ‐ 70 Vail Underpass Public Works Department January 20, 2015

I ‐ 70 Vail Underpass Public Works Department Tom Kassmel Town Engineer Office: 1.970.479.2235 tkassmel@vailgov.com Town of Vail | Public Works| 01/20/15 2

I ‐ 70 Vail Underpass Noise Wall Survey • 69 Town of Vail surveys represent the interests of the owner/occupants/users of Lions Ridge Apartments & Bike Path Benefiting Total Percent of Receptors Survey Total Surveys Count Condo Complex Breakaway West 29 58 14.3 Savoy Villas 22 44 10.8 Simba Run 52 104 25.6 Snow Fox 10 20 4.9 Telemark Townhouse 10 20 4.9 Lions Ridge (Timber Ridge) 68 136 33.5 Town of Vail (Bike Path) 1 2 0.5 Vail Run 11 22 5.4 TOTAL 203 406 • If all 203 project wide surveys are returned, 102 surveys wins Majority Town of Vail | Public Works| 01/20/15 3

Noise Wall Impacts on Lions Ridge Apartments & Bike Path Future Year 2040 Noise Level (dba) Existing Reduction Receptor Noise Level (dba) Point (dba) No Wall With Wall 6.5 ‐ 8.5 Mit ‐ B49 ‐ 51 63.5 ‐ 65 66 ‐ 70 56 ‐ 63.5 6.5 ‐ 9.5 Mit ‐ B54 ‐ 56 63.5 ‐ 65 67 ‐ 70 57 ‐ 64 6 ‐ 8.3 Mit ‐ B52 ‐ 53 69 ‐ 71 70.5 ‐ 73 63 ‐ 67 6.7 ‐ 9.4 Mit ‐ B57 ‐ 60 67 ‐ 69 71 ‐ 72 61 ‐ 65 5 ‐ 8 Mit ‐ B61 ‐ 71 70.5 ‐ 72 73.5 ‐ 75 66 ‐ 70 7.9 Bike Path 68 ‐ 72 75.5 67.6 4

Noise Wall View From Lions Ridge Apartments ‐ Ground Level (The purpose of this rendering is to show the views that may be blocked if a noise wall is installed as a part of this project. The aesthetics of the noise wall have not yet been determined, the example shown here is acrylic, the noise wall may also be a solid concrete wall.) 5

Noise Wall View From Lions Ridge Apartments ‐ Third Level (The purpose of this rendering is to show the views that may be blocked if a noise wall is installed as a part of this project. The aesthetics of the noise wall have not yet been determined, the example shown here is acrylic, the noise wall may also be a solid concrete wall.) 6

I ‐ 70 Vail Underpass Noise Wall Survey Decision Options • Majority Rule ; all 69 survey responses either for or against as one motion • 68 Survey responses for Lions Ridge Apartments • 1 Survey response for the Bike Path • Split Rule ; a split of the 69 survey responses, acting with one motion • Recommend maintaining Majority Rule for the 1 Bike Path survey • A split rule on the 68 Lions Ridge Apartment Surveys may look like; Council Split Survey Split (Rounded) Yes No Yes No 1 6 10 58 2 5 19 49 3 4 29 39 4 3 39 29 5 2 49 19 6 1 58 10 7 0 68 0 Town of Vail | Public Works| 01/20/15 7