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HomeMy WebLinkAboutEngineering Comments.423 N Second StFrom:Sarah Yoon To:Amy Simon Subject:FW: HPC Referral Project: 423 N. Second Street Date:Friday, December 4, 2020 12:17:46 PM Attachments:image003.png image004.png image005.png 423_N_Second_Application_2020_11_20.pdf image006.png image002.png     From: Wyatt Young <wyatt.young@cityofaspen.com>  Sent: Friday, December 4, 2020 12:04 PM To: Sarah Yoon <sarah.yoon@cityofaspen.com> Cc: Hailey Guglielmo <hailey.guglielmo@cityofaspen.com> Subject: FW: HPC Referral Project: 423 N. Second Street   Sarah,   Below are Engineering’s comments,   Prior to HPC approval the following comments need to be addressed:   1. There is an existing transformer on the property that is shown on the survey but not in the proposed drawings. Please show this transformer on the drawings or explain where it is being relocated. Does the existing transformer have capacity for the addition and increased use? Work with the City Electric Department to determine available capacity. 2. An easement must be established for the existing transformer. 3’ must be clear on the sides of the transformer vault and 10’ clear at the front. If it is a 5’ vault this means the easement must be 11’ wide by 8’ deep with the 10’ in the front remaining clear in the alley ROW.   The following is a heads up for requirements at building permit:   1. Applicant will be required to follow the requirements of a major development within the Urban Runoff Management Plan. The conceptual HPC plan shows the installation of a drywell which demonstrate there is a path forward to meet stormwater requirements. Per URMP standards the drywell lid should be at finished grade. Defer to HPC for variance on drywell lid coverage. 2. All utilities will need to be shown at building permit. If fire suppression is provided calculations or a memo needs to be submitted verifying water service line size. There does not appear to be major utility/tree conflicts so the project can move forward through HPC approval. 3. The project is in the sidewalk deferred zone. A sidewalk is not required. 4. There is no curb and gutter on smuggler street. At building permit the project needs to show there is conveyance for runoff from roadway. 5. A compliant stabilization plan needs to be put in place to account for the micropiles close to the tree locations   Wyatt Young Project Manager I Engineering Department 201 N Mill St. Ste 203 Aspen, CO 81611 c: 970.404.6046 www.cityofaspen.com       From: Hailey Guglielmo <hailey.guglielmo@cityofaspen.com>  Sent: Monday, November 30, 2020 12:53 PM To: Wyatt Young <wyatt.young@cityofaspen.com> Subject: FW: HPC Referral Project: 423 N. Second Street   Take a look at this referral and let’s talk about it this afternoon.   From: Sarah Yoon <sarah.yoon@cityofaspen.com>  Sent: Wednesday, November 25, 2020 10:11 AM To: Amy Simon <amy.simon@cityofaspen.com>; Bob Narracci <bob.narracci@cityofaspen.com>; Bonnie Muhigirwa <bonnie.muhigirwa@cityofaspen.com>; David Coon <david.coon@cityofaspen.com>; David Radeck <david.radeck@cityofaspen.com>; Denis Murray <denis.murray@cityofaspen.com>; Hailey Guglielmo <hailey.guglielmo@cityofaspen.com>; Jack Danneberg <jack.danneberg@cityofaspen.com>; Jim Pomeroy <jim.pomeroy@cityofaspen.com>; Mike Horvath <mike.horvath@cityofaspen.com>; Nick Thompson <nick.thompson@cityofaspen.com>; PJ Murray <pj.murray@cityofaspen.com>; Trish Aragon <Trish.Aragon@cityofaspen.com> Subject: HPC Referral Project: 423 N. Second Street   Hello All,   The attached application is for Conceptual Major Development with requests for Setback Variations. The applicant plans to relocate the historic home onto a new basement and construct a new addition.   If you have any comments, please email them to Amy Simon by Friday, December 4th.   Thank you!   -Sarah-     Sarah Yoon Community Development Department Historic Preservation Planner 130 S. Galena St. Aspen, CO 81611 Office: 970.920.5144 Cell: 970.319.0720 www.cityofaspen.com www.aspencommunityvoice.com www.aspenvictorian.com www.aspenmod.com        To promote the health and safety of our staff and community and to minimize the spread of COVID-19, Community Development staff are conducting business by email and phone and are only available in person by appointment. Contact information for our entire staff and how best to get the services you need can be found on our website: cityofaspen.com/177/Community- Development. Thank you for your understanding. Pitkin County’s Recovery Plan for COVID-19 to make Aspen safer and healthier means we all must follow the five commitments of containment: 1. I will maintain six feet of distance from anyone not in my household 2. I will wash my hands often 3. I will cover my face in public 4. I will stay home when I’m sick 5. I will seek testing immediately and self-report if I experience symptoms More at https://covid19.pitkincounty.com/ Notice and Disclaimer: This message is intended only for the individual or entity to which it is addressed and may contain information that is confidential and exempt from disclosure pursuant to applicable law. If you are not the intended recipient, please reply to the sender that you have received the message in error and then delete it. Further, the information or opinions contained in this email are advisory in nature only and are not binding on the City of Aspen. 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