20151119143801.pdfE N 0 u N E 9. N $ 1 N 0 IN V E Y' 0 W B,. Z
Memorandum
Lovell-Sauerland and Associates, Inc
19217 36th Avenue West, Suite 106
Lynnwood, Washington 98036
Date: September 16, 2015
To: JoAnne Zulauf, Engineering Technician
City of Edmonds Engineering Division
Phone: 425-775-1591
LSAEngineering.com
File No. 5477
From: Kirk Myklestad
Subject: Correction Notice Response — Plan Check #: BLD20150950
Project: Ronquillo Single Family Residence
Project Address: 20621 Maplewood Dr.
This memo addresses the first review comments made by the City of Edmonds Engineering
Division staff for the Ronquillo single family residence. The following list summarizes the
comments with the corresponding changes made to the application and plans. Additional fees,
bonds, plans, insurance, will be provided as needed at a later date.
General: by JoAnne Zulauf
1. Please sign and return the attached Low Impact Development Covenant. The covenant will be
recorded against the property. Current recording fees shall apply.
The low impact development covenant shall be submitted under separate cover by the
applicant.
C1: by JoAnne Zulauf
6. Add purveyor information for Gas Service: PSE, and Stormwater City of Edmonds.
Purveyor information for gas and stormwater has been added.
7. Please correct note #2. Refers to a detention system but stormwater system proposed is a
dispersion trench.
Note #2 has been changed to say "stormwater facilities."
8. On plan there are two locations with call outs reading "Approx. Side Sewer Location". Please
remove one of the lines. Change on all sheets where it appears.
One of the lines has been removed.
9. Note Distance from property line to nearest fire hydrant.
The nearest fire hydrant has now been shown on plan and the distance to the projects
nearest property line has been called out.
C3: by JoAnne Zulauf
10. Tree Protection fence is not shown completely around trees as shown on Sheet C2. See also
comment #13 below and revise the silt fence appropriately.
Tree protection fencing is now shown completely around retained trees even if they are
in a non disturbance area. See sheet C2.
11. Please revise the Drainage Construction Notes as follows:
a. Note #1. Since all other runoff will be dispersed, is it possible to also mitigate the footing
drains on site? The most common method is a 3 x 3 x 3 drywell. It would not require
infiltration testing. If footing drains will remain connecting to the main, show the line on
plans and provide approx, invert at connection.
A 3'x 3'x 3' drywell has now been shown and called out on sheet C3.
Additionally, all notes indicating that footing drains will be connected to the public
storm drainage system have been revised on both sheet C3 and C1.
b. Note #4. Remove "side sewer" from this note.
"Side Sewer" has been removed from Note #4.
c. Note #5. This note is not clear. Separations between utilities are not always 6." Please
removed or clarify all separation requirements.
Note has been removed.
d. Note #6. Please remove. This information should be included on Sheet C2.
This note has been removed from C3 and added to Sheet C2, see note 10.
12. Show the 25 ft minimum dispersion flow area from the trenches on the plan. Add notes that state
this is a protected area and shall remain natural vegetation.
The 25 ft dispersion flow area as well as a note stating that this is a protected area that
shall remain naturally vegetated has been added to Sheet C3. Also see revised silt fence
and clearing limits and Sheet C2.
13. The dispersion flow area is to remain natural vegetation and shall not be disturbed during
construction. Please relocate silt fence to protect the flow areas.
The silt fence has been modified to protect the flow areas of the proposed dispersion
trenches. See Sheet C2.
Lovell- Sauerland and Associates L.MR Tiersma Short Plat
19217 36d' Ave. W. Suite 106 2231892 nd AVE W
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14. Call outs on the two dispersion trenches state a length of trench that does not match the actual
length of trench. For example, Trench #1 call out states the trench is 49 If but actual trench
measures and is labeled 461f. Please revise.
Pipe length within the two dispersion trenches has been removed.
C4: by JoAnne Zulauf
15. Revise location of silt fencing per sheet C3 comment #10
The silt fence has been modified as discussed above in response 10, 12 and 13. See
Sheet C2
16. Please revise sewer lateral to state "If Re -Using Existing Sewer Lateral Conditions Must Be
Verified by City's Public Works Dept. Contact Edmonds Sewer Division 425-771-0235.
A new note has been added and is referenced on the sewer lateral callout. See note 8.
17. Please note material and length of water, side sewer and the length to the public sewer main from
property line.
The material and length of water and side sewer has been added. The length to the
public sewer main from the property line has also been added.
18. Add call out for clean out at property line, 6" clean out with 12" lamphole cover with %" hexbolts.
Call out a 4" or 6" clean out at 2' from house.
Detailed callouts have been added for sanitary cleanouts and a new cleanout is shown
2' from the proposed house.
19. Provide inverts at sewer main and both rim and inverts for clean out at property line, and at clean
out at house to verify slope of a minimum 2% and minimum coverage.
Rim and invert elevations have been added for sanitary cleanouts as well as the invert at
sewer main.
20. Please revise the following Notes as follows:
a. Note #4 Please clarify to state that sewer lateral shall require a pressure test etc. Side
sewer testing may be pressure or water tested. Water testing is use almost 99.9% of the
time. Please revise note.
Note #4 has been revised to refer specifically to sewer laterals and now says
"water tested."
b. Note #5 Please revise to state that pipe beddings shall be consistent with COE MMRs
(Material Modifications Requirements).
Lovell-Sauerland and Associates L R Tiersma Short Plat
1921736 1h Ave. W. Suite 106 2231892 nd AVE W
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Note #7 has been changed to say "pipe beddings shall be consistent with COE
MMRs." (Note #5 doesn't talk about pipe bedding).
c. Add note stating that all utilities will be installed underground.
A new note has been added, see Note #9.
Thanks for your time and effort in reviewing this material. If you have any questions or need
additional information, please do not hesitate to call.
Kirk Myklestad
Lovell-Sauerland and Associates L.=R Tiersma Short Plat
19217 36`b Ave. W. Suite 106 22318 92"d AVE W
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