bld20080814-0815-TNT-2.pdf
bld20080814-0815-TNT-2
DATE: January 9, 2009
TO: Troy Renneke
FAX: 425.771.2872
FROM: Jeanie McConnell, Engineering Program Manager
RE: Application #: bld20080814 & bld20080815
Project: TNT - Duplex and Triplex
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Project Address: 8627 & 8629 238 St SW
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 and standard details can be referenced on the City website under
Development Services Department, Engineering Division.
Review 1 October 30, 2008
Review 2 January 9, 2009
GENERAL
1/9/2009 The response letter states a cost estimate was submitted with the response letter,
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but I have not been able to locate the cost estimate. Please submit for review and
approval.
10/30/08 comment - Please provide an itemized cost estimate 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.
2.1/9/2009 Thank you for submitting a traffic control plan (TCP). Please revise as follows:
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a.A lane closure on 238 St SW requires the use of flaggers. Remove Yield signs and
add appropriate flagger ahead & flagger signage, as well as flagger station symbol.
b.Two separate traffic control plans will need to be submitted for the utility crossing
and the frontage improvements. The frontage improvements (curb, gutter & storm
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work) could be performed without a lane closure as long as 2 (two) 10-foot travel
lanes are maintained for west bound & east bound traffic.
c.Clearly identify areas of road disruption and the work zone on the TCP.
d.Provide construction cone delineation to protect the work zone and to identify
travel lanes. Clearly show placement of cones and spacing requirements on the
TCP.
e.Place End Road Work signage in each direction of travel, at the end of the work
zone.
f.Road construction warning signage for vehicles heading north bound on SR-104
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should not be placed in the island between SR-104 & 238. Signage should be
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placed along the east side of the sidewalk and follow the right turn leg onto 238 St
SW.
g.Road construction ahead warning signage should be placed on SR-104 in the south
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bound direction of travel, prior to the approach at 238 St SW.
10/30/08 comment - Please submit a traffic control and haul route plan for review and approval.
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Individual plans shall be provided for all elements of work to be completed both in 238 and in
Edmonds Way.
1/9/2009 The 40 access easement as shown on sheet C2.0, is an easement that was
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previously recorded in 2007, granting an access easement to Parcel B across Parcel A. The
new Lot Line Adjustment (LLA), which has not yet been signed and recorded, will provide
a new easement from Parcel B to Parcel A. The existing easement should be relinquished
and plans should be updated to reflect these changes. Also, it is unclear why a sewer
easement and drainage easement are shown within the property boundaries of Parcel B. It
appears as though the utilities within these easement areas will only serve Parcel B. The
pending recording documents for the LLA, on file with the City, do not show these
easement areas either. Please revise/clarify.
10/30/08 comment - It is understood that a Lot Line Adjustment application is currently under
review. Please revise civil construction drawings to reflect new property lines and easement
boundaries.
4.FYI only With the presence of a homeowners association, easements for shared utility
systems, located within the subject site, may not be necessary.
1/9/2009 Comments were faxed to the applicant on 11/14/08 and Review Comments #2
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from the Stormwater Engineer are attached to these plan comments.
10/30/08 comment - The storm drainage calculations were delivered to our office on October
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23. They are currently being reviewed by our storm water engineer. Any comments will
follow these plan corrections.
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6.
C1.1 GENERAL NOTES & DETAILS
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1.
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2.
C2.1 TESC PLAN
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4.
C3.0 SITE DEVELOPMENT PLAN
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3.
1/9/2009 It is understood there is intent to flush out the sidewalk with the pavement
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grade, however the detail provided shows a transition from vertical curb to extruded curb
and does not flush out the sidewalk at this transition. Please indicate where the curb will
transition to pavement grade. Please keep in mind that storm flows will still need to be
directed to the trough drain in the driveway. Placing a ramp at the north end of the
sidewalk, at parking stall #5, versus flushing out surfaces might be cleanest. Please revise
the curb ramp detail to incorporate all elements of City standard detail E2.18: the ADA
ramp shall be a minimum width of 5, a curb shall be placed on the back side of the ramp,
etc.
10/30/08 comment - A concrete corner curb ramp shall be installed per City standard detail
E2.17 or E2.18 at the intersection of the driveway entrance and 238th. Please reference and
incorporate detail into plan set.
1/9/2009 Detail E2.27 has been referenced, but has not been incorporated into the plan
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set. Please incorporate.
10/30/08 comment - A high traffic driveway access shall be constructed per City standard detail
E2.27 at the driveway approach. Please reference and incorporate detail into plan set.
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6.
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C3.1 GRADING & DRAINAGE PLAN
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1/9/2009 The plans have been redlined to show the limits of excavation and a note has
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been added to the plans stating the sewer main is to be protected and preserved during
construction. Please revise this note to also state as required by Olympic View Water and
Sewer District (OVWSD). Contractor shall notify OVWSD prior to excavation in the
vicinity of the sewer main.
10/30/08 comment - The detention vault is shown right against the property line. Please indicate
how/where shoring will be placed and how much excavation in the City right-of-way will be
required during the vault installation.
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L-1 LANDSCAPE PLAN
The following comments were provided on 10/30/08 and have not yet been addressed. The
response letter states the projects landscape architect will address. Please revise and
resubmit.
1.The landscape plan indicates large tree plantings over the top of the storm detention vault.
Please revise accordingly.
2.The landscape plan and the civil plans are not consistent in showing the placement of the
pedestrian sidewalk and landscape areas in front of each building. Please revise accordingly.
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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