HomeMy WebLinkAboutFile Documents.211 W Hopkins Ave.0078-2021-BRES (10) aspen 500 w main st,aspen co 81611 + t 970 544 9006
denver 1830 blake st,denver co 80202 + t 303 308 1373
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architecture/urban design/interior design
MEMORANDUM
Project: 22037.00 — Pan Abode
Permit#: 0078-2021-BRES
Subject: Permit Comment Response R3
Date: 18 Nov 2021
Please find original comment and responses below. Referenced files attached separately.
NUMBER COMMENT RESPONSE
WELS
1 Kentucky Bluegrass (CST) is rated for Very Please see revised L400 and IR-1,
High-Water use (0.90 plant factor). Revise Enviroturf has been specified instead of
the water budget accordingly. bluegrass. Enviroturf is specified on COA
excel spreadsheet as Medium water use.
2 Bluegrass is rated for Very High-Water use. Please see revised L400 and L401,
Revise all plans and calculations accordingly. Enviroturf has been specified instead of
bluegrass.
BUILDING
1 The address for the new home will be 213 Understood, Thank You
West Hopkins. We will clone the application
and will not require any additional submittal
documents.
2 In our review of the assumed property line Please see the revised Utility Plan C.1.001
between the Pan Abode and the new home I and Mechanical Coversheet MO.1 noting
met with the Fire Marshal to review the fire the preliminary service size calculations
separation and access to the buildings and and service line increase from 1"to 1 1/2".
property and Aspen Fire will require the Pan Detailed calculations and sprinkler shop
Abode to be fire sprinklered. drawings will be provided as a deferred
submittal by the Fire Sprinkler contractor.
Please also see Sheets A4.1 and A4.2
noting the proposed Fire Alarm Control
Panel and Strobe locations at the historic
cabin and House. Final locations to be
coordinated with Aspen Fire on-site per
11/16 email correspondence with Jan
Legersky.
RECEIVED
Page 1 of3 11/19/2021
ASPEN
BUILDING DEPARTMENT
rowland+broughton
architecture/urban design/interior design
3 The location of the gas meter is not shown on Please see revised A4.3 showing proposed
the elevation A4.3 but does not appear to gas meter location and noting mechanical
meet the Black Hills installation location exhaust and non-operable window
requirements for openings into the building. I locations. Sheet A4.3 also notes for GC to
have attached the clearances. Please revise. coordinate final location with energy
supplier as non-operable windows are
typically exempt from minimum distance
requirements.
4 The letter for the relocation of the Pan Abode Yes, there has been substantial
fireplace is vague. Has a more detailed plan conversation with HPC Amy Simon to
developed? provide more detail on the cabin and
chimney mover plan. The GC and house
mover have warned that the chimney will
likely not survive if moved intact and that it
will likely need to be disassembled and
then reassembled to match the historic
dimensions. We have updated the
elevation notes at the chimney to reflect
Amy's request to further coordinate with
HPC during the house move.
ENGINEERING
1 The constructability of the water service lines, Please see Sheet C.1.001 for revised
and the storm pipe system are a concern due routing.
to the close proximity of the tree and property
line.
2 The Architecture plans show a sliding gate in Comment clarified in 11/04/2021 email
front of the transformer. Gates are not response. Gate acceptable if door
allowed to be placed in front of transformers hardware is incapable of locking. Please
to prevent any access issues per COA see note on SheetA1.00 to reflect this
Electric Dept Standards. condition.
3 Public Improvements for this project will need Comment clarified in 10/24/2021 email
to include the installation of a detached response. No detached sidewalk required.
sidewalk with a 5' vegetated buffer at the Sidewalk to be repaired to match existing.
curb.
4 Show how overflow discharge will be routed Please see Sheet C.1.002 for overflow
to ROW? Provide additional elevation points discharge routing and additional elevation
to show flow path. points.
5 Fire flow calculations need to be provided. Please see sheet MO.1 for preliminary fire
flow calculations. Detailed calculations to
be provided by fire sprinkler contractor in
deferred submittal per note under Fire
Protection title on sheet 1-COVER.1
RECEIVED
Page2of3 11/19/2021
ASPEN
BUILDING DEPARTMENT
rowland+broughton
architecture/urban design/interior design
6 How will disturbance to the neighboring Please see shoring plan for shoring
property be mitigated along this utility trench location at property line.
during construction?
7 Provide 3' separation from vault consistent Please see added dimension on sheet
with Architectural Plans sheet A1.1 C.1.001.
8 Provided a Load Calc form signed by the Comment clarified in 11/03/2021 email
Electric Dept verifying the transformer and response. The Load Calc form will be
generator have capacity. provided when the Electrical Sub-
contractor is signed to the project as a
deferred submittal. Electrical plans will also
be included with this submission per City of
Aspen requirements.
9 Provide a note specifying electric and gas Please see sheet C.1.001 note #11
lines have 3' required separation. Revision from 30"to 36".
10 Each individual water service tap needs to Please see revised tap locations and note
have 18" of horizontal separation along #6 on sheet C.1.001
mainline from adjacent connections.
11 Provide Excavation & Stabilization plans to Please see excavation &stabilization plan
show how disturbance to the adjacent submitted 20210910
property will be mitigated.
12 Show COA Storm Inlet as shown on sheet Please see sheet C.1.002 for COA Storm
C.1.002 and associated storm line. Inlet.
13 Water service lines need to have 7" of Please see sheet C.1.001 for revised
horizontal separation from inlet box and 2" routing.
vertical separation from storm mainline.
14 Where and how is this sump and pump Revised, please see sheet C.1.002 notes
routed to the drywell? Specify separation #10-12. Please see Detail 2/P3.0 for sump
between foundation sump and stormwater detail. The foundation and stormwater
sump. Provide detail for stormwater sump sumps will have separate sump pits.
and pumps.
15 Please provide a Curb & Gutter detail that Comment clarified in 10/27/2021 email
meets COA Engineering Standards. response. Curb and gutter to be patched to
match existing conditions. See sheet
C.6.002 for COA curb &gutter detail.
16 Survey needs to show all existing utilities. Please see revised Survey Plan attached.
RECEIVED
Page3of3 11/19/2021
ASPEN
BUILDING DEPARTMENT