HomeMy WebLinkAboutFile Documents.909 E Hopkins Ave.0056-2021-BRES (7) JVA,Incorporated
III\--I/ III\1� 817 Colorado Avenue
"„"„""' Suite 301
Glenwood Springs,
CONSULTING ENGINEERS
CO 81601
February 17, 2022 970.404.3100
info@jvajva.com
City of Aspen Engineering Department
City Hall
www.jvajva.com
130 S. Galena
Aspen, CO 81601
RE: 905 Hopkins Avenue Residence
Comment Response Letter
JVA Job No. 3382c
Dear Reviewer:
1. The recently submitted document shows this calc for the drywell lid. Please do the same for
each inlet shown on pg 22 of the drainage report(one trench drain, 3 8" area drains, and a 4"x4"
fitting).
JVA Response:Inlet calculations have been provided for all inlets. The 4"x4"fitting is
not an inlet.
2. Provide easement for the transformer. Easement area shall be 11'x18', with 3' of clearance on
each side of the 5'x5' transformer and 10' of clearance on the front.
JVA Response:A transformer pad and easement are now shown on the plans.
3. Please include discussion of proposed curb in drainage report for 909 E Hopkins.
JVA Response:Discussion of the curb has been included in the drainage report.
4. Provide spot elevations at the location where the overflow path will cross the sidewalk to
ensure that drainage will successfully cross the sidewalk to meet the curb and gutter.
JVA Response:Additional spot elevations are shown.
Sincerely,
JVA, INCORPORATED
By:
J.R. S g, P. .
Senior Project Manager
RECEIVED
03/31/2022
BOULDER FORT COLLINS WINTER PARK GLENWOOD SPRINGS DENVER ASPEN
BUILDING DEPARTMENT
0056-2021 -BRES_909 E Hopkins_Engineering Comments3
1 (3)
Subject: Dev Rev the recently submitted document shows this calc
Page: 1
Author: carlym for the drywell lid. Please do the same for each
Date: 1/20/2022 4:48:04 PM inlet shown on pg 22 of the drainage report(one
Creation Date: 1/20/2022 4:43:49 PM trench drain, 3 8"area drains, and a 4"x4"fitting).
File Name: 10.COMMENT_RESPONSE_Engineering.909 E Reference Civil Response above.
Hopkins(905 Lot 2).2022.01.17.pdf
Subject: Dev Rev
Page: Provide easement for the transformer. Easement
11 cam_ Author: carlym area shall be 11'x18',with 3'of clearance on each
side of the 5'x5'transformer and 10'of clearance
Date: 1/28/2022 3:29:49 PM
Creation Date: 1/20/2022 4:27:22 PM on the front.
File Name: 10.COMMENT_RESPONSE_Engineering.909 E Reference Civil Response above. Per discussions with Ron
Hopkins(905 Lot 2).2022.01.17.pdf Christian, Transformer relocated adjacent to alley,
Easement not required. Reference Civil Sheets C1.0,
Landscape Set, and Architectural Sheet A-001.
Subject: Dev Rev
Page: 1 Please include discussion of proposed curb in
Author: carlym drainage report for 909 E Hopkins.
Date: 1/20/2022 4:48:26 PM Reference Civil Response above.
Creation Date: 1/20/2022 4:24:59 PM
File Name: 10.COMMENT_RESPONSE_Engineering.909 E
Hopkins(905 Lot 2).2022.01.17.pdf
2 (1)
Subject: Dev Rev Provide spot elevations at the location where the
_ Page: 2 overflow path will cross the sidewalk to ensure that
Author: carlym
drainage will successfully cross the sidewalk to
Date: 1/28/2022 3:31:09 PM meet the curb and gutter.
_ w Creation Date: 1/20/2022 4:29:56 PM
File Name: 10.COMMENT_RESPONSE_Engineering.909 E Reference Civil Response above.
Hopkins(905 Lot 2).2022.01.17.pdf
RECEIVED
03/31/2022
ASPEN
BUILDING DEPARTMENT