bld20080257_Sound Trans-Ed Station_209 West Dayton_3.pdf
DATE: July 22, 2008
TO: Brian Vanderburg, P.E.
KPFF Consulting Engineers
Brian.Vanderburg@kpff.com
FROM: Jeanie McConnell, Engineering Program Manager
RE: Application #: bld20080257
Project: Sound Transit Edmonds Station
Project Address: 209 West Dayton Street
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 3 July 22, 2008
Review 2 June 12, 2008
Review 1 - April 22, 2008
GENERAL
Please revise the cost estimate to include:
1.
2 Type I catch basins
a.
7 Type II, 48 catch basins
b.
1 Type II, 60 catch basin
c.
Handicap ramps at W. Dayton & Railroad, mid block on W. Dayton and at
d.
Railroad & Main Street.
Driveway approaches on W. Dayton and on Main Street
e.
Sidewalks along W. Dayton, Railroad, & Main Street.
f.
City water main 12 DIP, valves & hydrants (this is a Public System)
g.
Filter socks
h.
Relocation of light fixtures on the west side of Railroad
i.
Traffic Control
j.
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2.
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3.
Thank you for submitting the requested haul route plan. The Traffic Control Plan will be
4.
noted as a deferred submittal.
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5.
-Response letter states the Subordination Agreement will be furnished by Sound Transit at
6.
a later date.
-Stephan has not yet received the Subordination Agreement, please provide.
-Please coordinate finalization of the Subordination Agreement through Stephan Clifton.
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7.
8.It does not appear as though an irrigation system will be installed on the property. Please
confirm this is accurate. If an irrigation system is proposed it shall be referenced on the
landscape plan and shown on the civils.
ENCROACHMENT PERMIT
he City is still awaiting submittal of an Enroachment permit. The response letter states
1. T
No new info is available.
- Reponse letter states the encroachment permit will be submitted by Sound Transit at a later
date.
- A Street Use Permit was submitted to allow for reconfiguration of a portion of the parking lot
into the right-of-way and also for a sign at Sunset and James St. An Encroachment Permit is
required for encroachment into the City right-of-way, not a Street Use Permit.
Please submit an Encroachment Permit application and all required attachments.
·
You may reference Encroachment Permit handout #E26, available on the City website.
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Sheet 12 - EDM-ECN1 TEMPORARY EROSION & SEDIMENT CONTROL
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1.
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2.
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3.
4. A Soil Erosion & Sediment Control plan was submitted. This submittal is currently
being reviewed by our Storm Water Engineer. Any comments will follow these plan
corrections.
5.Please revise the Construction Sequence as follows:
Remove erosion control from the heading.
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Revise, re-arrange and add to the construction sequence as follows:
#1 move obtain COE site development permits to be item #1
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#2 arrange for precon . . .
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#3 ADD: Call for utility locates
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#4 ADD: Review ESC Notes
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#5 Flag areas to be cleared
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#6 Install rock construction entrance . . .
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#7 Designate and area for washing . . .
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#8 Install filter fabric fencing
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#9 ADD: Install CB protection
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#10- Clear and grub site . . .
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st
#11- During November 1 . . .
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#12- Complete stormwater and utility systems and fine grade site.
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#13- Continue monitoring . . .
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#14- Clean and flush . . .
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#15- Place landscaping . . .
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#16- Maintain all erosion control facilities until the entire site is permanently
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stabilized . . .
Sheet 22 - EDM-GD1 GRADING, DRAINAGE & UTILITY PLAN
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1.
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3.
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4.
Thank you for revising the plans to include an 8 water main through the property.
5.
Please revise the water system as follows:
a.It appears as though a 1 RPBA would be sufficient as the water service line is only
1. Please verify.
b.It shall be noted on the plans that the existing water service shall be cut and capped
at the main.
c.The domestic service that supplies water to the box hydrants on the east side of the
railroad tracks is shown to be tapped off the new 8 water main with the service
line running parallel to the property line and within the right-of-way. The tap shall
be made on private property, with the meter and RPBA located at the edge of the
easement, on private property. The water service line shall be located entirely on
private property. Alternately, a new tap could be provided on the City water main
in West Dayton Street with the service line running perpendicular to the property
line and connection to the meter and hotbox at the property line in the location
shown on the plans. The first option was provided in order to minimize disruption
in West Dayton Street, but is not required.
d.Please show the location of the new water service line and meter to serve the station
building.
e.A 3-valve cluster will be required at the intersection of James and Railroad Street.
The valve cluster shall be constructed per City standard detail E7.18.1.
Response letter states that it is agreed an easement is needed.Please provide a draft copy
6.-
of the easement to the City for review and approval prior to recording.
- A public water utility easement would need to be granted to the City of Edmonds for those
portions of the water main located on private property.
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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