bld20120286_Nelson-1.pdf
City of Edmonds
TH
121 5 AVENUE NORTH EDMONDS, WA 98020 (425) 771-0220 FAX(425) 771-0221
Website: www.ci.edmonds.wa.us
PUBLIC WORKS DEPARTMENT
Engineering Division
Plan Review Corrections
Plan Check : Date:
# BLD20120286 May 22, 2012
Project Name/Address:
Nelson New Single Family Residence 723 Hanna Park Rd
Contact Person/Address/Fax:
Kozo Nozawa kozo@prentissarchitects.com
Reviewer: JoAnne ZulaufDivision:Engineering
During review of the subject submittal, it was found that the following information, corrections, or
clarifications would need to be addressed. All Handouts and Standard Details referred to in these
comments can be accessed at our website: www.edmondswa.gov by choosing the Government tab and
Public Works| Engineering under Departments:
Please Note: Building Handouts do not include updated Engineering Division Requirements. Refer to
Engineering Handouts for all Engineering Requirements.
General Plan:
1. In the submittal requirements found in the Single Family Handout #B73, three plans are
required: a plot plan (site plan), grading/tesc plan and a stormwater/utility plan. The current
submission has a site plan and a drainage plan. The grading and tesc are not readable, if
they exist, on the drainage plan. The utilities are not shown as required. If you would
prefer to submit one more plan including utilities, grading and tesc, that would be
acceptable. Otherwise please provide the plans required in the handout.
**Per our email conversation, including the tesc measures on the demo permit would be an
acceptable manner to address this issue. The grading could also be included on the demo
plan. The plan should show existing contours and proposed contours as well as the bottom
of footing elevation for the existing house and the proposed house. Utility information
should all be provided on the drainage plan or on a separate utility plan.
Add note to plan All construction vehicles will enter and exist site via Caspers and follow
th
around to Puget Dr. and continue on 196. No construction vehicles to use other city
roads.
Site Plan:
1. Please remove the existing structures etc to be removed from this plan. This plan should
basically show the final product.
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2. The site plan should show the location of all the utilities and the stormwater system. It does
not need to include any of the details like pipe size, length etc.
3. Please change note on plans regarding power undergrounding to read All utilities will be
installed underground.
4. Please note the location of the nearest fire hydrant on plan and note the distance between the
property line and the hydrant.
5. Note on plans that Storz Adapter is required on the hydrant (if it doesnt already have one.)
6. Please note proposed driveway material.
7. Impervious surface calculations should be provided on this plan in the worksheet form found in
the E72 Storm water Handout.
8. Impervious surface calculations note that a portion of the building area is regulated replaced.
Replaced does not apply to structures unless the original foundation was not removed. Please
revise calculations.
9. Please label all decks and patios, etc. referenced in the calculations on the plan.
Stormwater/Utility Plan:
Stormwater Engineer Comments will be provided separately from these comments.
Drainage Plan:
1. Please remove reference to a different permit from label on house.
2. Please increase line size for utilities so it is readable.
3. Is the line parallel to the west of the garage a wall? If so please note top and bottom elevation
for every two feet of change. If wall is over 3 tall please provide a detail showing drainage etc.
See handout B 62 Retaining Walls.
Sewer:
1. Show the location of the sewer main and connection to the house.
2. Show 4side sewer clean out at house connection and 6 clean out at property or easement
line. Clean out at property/easement line is required to have a 12 locking cast iron
lamphole cover. Please note on plans.
3. Add invert elevations at both house and property line clean out and call out length of pipe to
verify minimum slope of 2% is achieved. If installing new lateral, invert elevations at
connection to main shall also be provided on plan.
4. Call out size and material of pipe. Label as existing or proposed.
5. Please add note: If re-using any portion of existing side sewer or connection to main
system, tv line to determine if viable for re-use.
6. Label road private. Label any utility private if applicable (sewer, I think).
Erosion Control:
1. Add note to all plans: All disturbed areas on and off site shall be compost amended to
meet requirements of BMP T5.13 in the Stormwater Manual, Vol V, Chapter 5.
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2. Show portion of the driveway to remain and used as construction entrance.
3. Provide catch basin protection on private drive.
4. Please choose methods that will cause least disturbance to soils. Compost socks or
wattles, are a good substitution for silt fences in some situations.
5. Provide tree protection. Construction fence surrounding the tree area to be placed outside
the dripline of the tree for root protection.
Please resubmit 3 copies of the revised plans/documents to a Development Services Coordinator. Please
contact me at 425-771-0220 if you have specific questions regarding these plan corrections.
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