bld20110095-Dicks_Drive_In-E1.pdf
Bld20110095 Dicks Drive-In
DATE: March 18, 2011
TO: Phil Kallsen
phil@kallsenarchitecture.com
FROM: Jeanie McConnell, Engineering Program Manager
RE: Application #: bld20110095
Project: Dicks Drive-In Restaurant
Project Address: 21910 Highway 99
During review of the above noted application, it was found that the following information,
corrections, or clarifications are needed. Please redline plans or submit three (3) sets of revised
plans/documents with a written response to each of the items below to Marie Harrison.
City of Edmonds handouts, standard details and development code can be referenced on the City
website.
GENERAL
1.Please provide an itemized cost estimate, including units and unit prices, for both on-site and
off-site (right-of-way) improvements, including traffic control.
A bond is required to be placed for all right-of-way improvements. The amount of the bond
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will be based on 120% of the City approved estimate for all right-of-way improvements.
The City will inform you of the appropriate bond amount after review of the cost estimate.
Bond forms can be obtained from Marie Harrison, Permit Coordinator 425-771-0220 or
Harrison@ci.edmonds.wa.us
Inspection fees for this project will be calculated at 2.2% of the 120% City approved
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estimate for all improvements.
STORMWATER SITE PLAN
The following comment has been provided by Stormwater Program Manager Jerry Shuster in
review of the Stormwater Site Plan prepared by LPD Engineering, dated February 11, 2011. Please
contact Jerry directly with any questions related to this comment. Jerry can be reached by phone at
425.771.0220 or by email at shuster@ci.edmonds.wa.us
1.Section 4, page 4, SSMR#3 Source Control of Pollution - The plan states that "All applicable
source control BMPs have been applied tot he project site." The report needed to elaborate
further on the specific source control BMPs that are proposed. They will be evaluated against
bld20110095-Dicks_Drive_In-E1 Page 1 of 5
those in Volume IV of the 2005 Ecology Stormwater Manual for restaurants/fast food
businesses.
TRAFFIC IMPACT ANALYSIS
The following comments are provided by Traffic Engineer Bertrand Hauss in review of the Traffic
Impact Analysis prepared by Transportation Engineering NW, LLC, dated January 31, 2011. Please
contact Bertrand directly with specific questions related to these comments. He can be reached by
phone at 425.771.0220 or by email at hauss@ci.edmonds.wa.us
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1.Please provide a count analysis (on Figure 4, 6 and 7) for the driveway along 220
2.Has the accident history been studied for vehicles existing the north driveway at Hwy 99? Does
history show any issues with the volume of traffic using the north driveway ingress/egress and
the high volume of traffic along Hwy 99?
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3.Please indicate on Figure 5 what the 5% (shown on the west leg side of the 220/Hwy 99
intersection) represents. The totals as shown for N, S, E & W traffic equal 100% without
including the additional 5%.
4.The last paragraph on page 13 of the report references WSDOT Standard Plan M-3.03-02.
Please revise this to read M-3.30-02.
5.Has consideration been given to the potential need for additional traffic control within the
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Dicks/Top Foods parking lot and along 220/Hwy 99 during the high traffic periods after the
initial opening of the restaurant? Please provide your thoughts/plans on how this might be dealt
with.
Sheet C1.0 TESC
1.Please clarify the identification of Ex Contour (index) and Ex Contour as noted in the
legend. Is the index line simply the marking of the 5-foot interval?
Sheet C2.0 GRADING, DRAINAGE & UTILITIES
1.Please show the limits of the 10-foot wide City of Edmonds water main easement. Additional
easement area will need to be provided for the service line from the main to the meter. This
section will be owned and maintained by the City.
2.The landscape plan indicates an irrigation system will be installed. Will the irrigation line be
service off the new domestic line? Show the location of the irrigation line and required double
check valve assembly.
3.Add a note to the plan sheet indicating a minimum 10-foot separation shall be maintained
between the water service line and sanitary sewer.
4.It appears as though the sewer lateral to the north of the subject parcel is the sewer system
currently serving Top Foods. If this is accurate, please indicate as such on the plans. The
condition of the existing lateral from the proposed point of connection for the subject
development to the main line in Highway 99 will need to be TVd prior to connection. Please
add the following note to the plans: Condition of existing sewer lateral to be verified by owner.
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TV line and provide copy of inspection to the City Public Works Department for approval.
Contact Public Works Sewer Division at 425.771.0235.
5.A 6 cleanout shall be provided just after the connection to the sanitary sewer lateral as well as
6.A cleanout shall also be provided just outside the building on the sewer outfall line that
connects to the grease interceptor.
7.Cleanouts provided in concrete or asphalt areas shall have a cast iron lamphole covers at grade.
8.As noted in the building division plan review comments, the open trash enclosure area shall be
enclosed to prevent rain water from entering the sanitary sewer system. Please revise plans
accordingly.
9.Please provide reference to the trash enclosure detail found on Sheet 2 of the architectural
plans. It would be great to have an additional note on sheet C2.0 stating any surface runoff or
washing within the trash enclosure will drain to the sanitary sewer system and not the storm
system.
10.Provide a cross section of the proposed power line at the point which it crosses the existing City
sanitary sewer line.
11.Add a note to the plans that states all utility wires for the subject development shall be placed
underground.
12.Please confirm the location of the river rock channel is acceptable within close proximity to the
PUD transformer and vault.
13.The river rock channel and bio-retention area has not been shown consistent with Sheet 1 Site
Plan. Please revise plan sheets accordingly.
14.I am unfamiliar with the abbreviation WS that has been used for an elevation provided in the
bio-retention area. Please clarify.
15.Notes 38 & 42 under the General Notes found on sheet C2.1 reference perimeter foundation
drains. Will perimeter foundation drains be installed with the subject development? If so,
please include in plans and show the point of connection to the storm system. If not, please
remove/revise notes accordingly.
16.The existing detention system is part of the stormwater management system for the proposed
development. It is understood that all existing features are grayed out, however, the detention
system and associated access points, catch basins, etc. that fall downstream of the Dicks Drive-
In connection should be more visible on plans. Please revise accordingly.
17.Provide a detail indicating how the storm outfall from the bio-retention pond is to connect to
the existing detention system. Will the vault be core drilled and a gasketed fitting or sand collar
installed?
18.Please confirm that the entire roof gutter system for the proposed building will be sloped to the
northwest corner of the building. This would not be a typical installation. Will the one
downspout be able to handle the flows from the entire rooftop?
19.Revise the note regarding restoration of the bioswale along the east property line to state
existing pre-construction conditions.
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20.The Impervious Surface Calculation table needs to be revised to include all New (post-1977)
constructed impervious areas on the subject parcel. The City has recently revised the formatting
of this table to provide clarity in documenting impervious areas and mitigation measures.
Please update plans to include this most recent version of the table:
Line Type Area (square feet)
1. Non-Regulated
Exempt Regulated
2. Replaced
3. New (Post 1977) +
Total Regulated Impervious Area
4. =
Mitigation required if in excess of 2000sf
-
5. Total Area Mitigated by Existing Stormwater Management System(s)
=
6. Regulated Area Not Yet Mitigated
=
7. Area Proposed to be Mitigated by Low Impact Development Techniques
=
8. Area Proposed to be Mitigated through Conventional SWM Techniques
21.Please revise the note that states proposed parking stall to include a reference to Sheet C3.0
for parking layout and C3.1 for installation of the wheel stops.
22.Proposed contours have not been shown. Please include.
Sheet C2.1 GRADING, DRAINAGE, & UTILITIES NOTES & DETAILS
1.Refer to comment #15 under Sheet C2.0 above regarding General Notes 38 & 42. Please revise
accordingly.
Sheet C3.0 PAVING
1.Revise sheet title to state Paving and Striping
2.Please revise the legend as follows:
a.Identify the concrete hatching as concrete pavement instead of asphalt pavement
b.Add landscape hatching
3.Revise the Asphalt Concrete Paving notes section to include specs for sealing the joints between
the proposed and existing asphalt sections.
4.Add a dimension indicating a 24-foot minimum drive aisle shall be maintained between the
proposed landscape planter (to be constructed at the south edge of the new parking area east of
the proposed building) and the existing landscape planter to the south.
5.All parking lot striping, including directional arrows, shall be shown on this plan sheet.
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6.The drive aisle to the west side of the building shall be striped for one-way traffic the width is
less than 24-feet.
Sheet 1 SITE PLAN
1.Please refer to comment #13 under Sheet C2.0 above regarding consistency between the civil
plans and the site plan. Please revise accordingly.
2.Please add a note to refer to the civil construction drawings for civil engineering improvements
and parking lot layout.
Sheet 26 LANDSCAPE PLAN
1.The landscape plan indicates installation of an irrigation system. Show the location of the
proposed irrigation lines and location of the required double check valve assembly.
2.A separate irrigation sprinkler permit shall be obtained from the City Public Works Department
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at 7110 210 St SW.
3.Show the proposed water meter location for the subject development and indicate a 3-foot
minimum clear area shall be maintained around the meter.
Please contact me at 425-771-0220 or by e-mail at mcconnell@ci.edmonds.wa.us if you have
specific questions regarding these plan corrections.
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