5 Ave N - 215_ FifthAveEight_BLD20080203.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
Civil Plan Review Comments
Commercial Application #: BLD20080198, -0199, -0203, 0204 Date: 5/15/08
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Project Name/Address: Fifth Avenue Eight CONDOs / 215 – 5 Ave N
Contact Person/Address, Fax or E-mail: AD SHAPIRO ARCHITECTS / Lesley Brown / lesleyb@adshapiro.com
Reviewer: Edward Sibrel Division:Engineering
During review of the civil drawings for the proposed subdivision it was found that the following
information, corrections, or clarifications will need to be addressed. Please resubmit 3 copies of the
revised civil drawings and associated documents with a written response to each item to an Engineering
Technician. Please contact me at 425-771-0220 or by e-mail at sibrel@ci.edmonds.wa.us if you have
specific questions regarding these plan corrections.
RETAINING WALL, BLD20080198__________________________________
1.Note on the plans that the soil nails shall not encroach into the city right-of-way.
2.Make reference to the TESC plan under BLD20080199 for erosion control measures.
BLD20080199, -0203, -0204__________________________________________
General
1. A Traffic Impact Analysis is missing from the submittal.
2. A Traffic Control Plan is missing from the submittal. Please include measures for both the work within
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5 Avenue as well as the alley, and include notification measures for Fire, Aid, Police, and Trash haulers
for when work requires closing of the alley.
3. A Separate Fire Connection Permit is required to be applied for and reviewed in conjunction with the
civil drawings.
4. A cost estimate is required for all on- and offsite work. The inspection fee will be based on 2.2% of
120% of all improvements, and the required bond will be based on 120% of the approved estimate for the
offsite work. Please keep the on- and offsite work separate on the estimate.
5. Drainage Report - Stormwater Engineer’s comment: Show head computation for pump in drainage
report in Section 4 of the Drainage Report. Adjust so as not to overpump the 100-year pre-development
flow rate.
Sheet C0.0, Cover Sheet
1.The Haul Route is missing from the cover sheet.
DATE E-MAILED 5/15/08 PAGE(s) 1 of 4
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
Civil Plan Review Comments
Sheet C1.0, Composite Site & Utility Plan
Frontage
1.The zoning for this location is RM, which requires minimum 7’ sidewalks. Please remove existing
sidewalk, and replace to City specifications. Include a reference to E2.13 on Sheet C5.2.
2.The existing curb is broken and deteriorated and shall be replaced with standard curb & gutter. Please
note on plan and include a reference to E2.8 on sheet C5.2.
Alley / Access
1. Alley width shall be paved from property line to property line per city specifications. Please note on
plan and include a pavement and subgrade detail on Sheet C5.2.
2.The two-way access lanes on Sheet C1.0 from the alley scale at 20’; they shall be 24’, as dimensioned
on the architectural site plan Sheet A1.0.
3.The Grading Plan shows the driveway access grade to be at 7%; maximum is 6% for the first 20’ and
should also be noted on the civil site plan. Please revise accordingly.
4.Lay sight triangles out at the alley entrance to ensure an unobstructed view of 80’ minimum per
AASHTO and MUTCD standards.
Trash Enclosure
1.Note the Recycling Coordinator’s Comments dated May 5, 2008, and incorporated here:
a.The gates are required to open to the entire minimum inside dimension of the enclosure, 12’.
b.Because they will open into the traveled path of the alley, the recycling coordinator requires a
full 180-degree open swing for the gates.
c.The ped access for the enclosure shall be moved eastwards.
2.Include the construction details for the enclosure from the architectural site plan Sheet A1.1 into the
civil set.
General Notes
1.The sentence in item #4 is unfinished.
DATE E-MAILED 5/15/08 PAGE(s) 2 of 4
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
Civil Plan Review Comments
Sheet C2.0, Existing Conditions
OK
Sheet C3.0, Erosion Control Plan
1.Make reference to Detail 3, Sheet C3.1, for construction entrance.
2.If the pump pit is intended for the entire site’s runoff, include a note to that effect. Otherwise, install silt
fence along the west margin of the property and reference the silt fence detail on Sheet C3.1.
Sheet C3.1, Erosion Control Details
1.The standard detail referencing the catch basin filter sock is obsolete; please include the correct
representation of E1.3 found at:
http://www.ci.edmonds.wa.us/eng_toc_std_details/PDF_STD_DETAILS/E1.3_Temp-sedi-trap-for-
cbs.pdf
2.Include in Pump Pit Detail 4/C3.1 a method or a note to the effect that the pump shall float, so as to
draw water from the top of the pit, rather than the bottom.
Sheet C4.0, Grading Plan
1.Please regrade first 20’ from alley to no more than 6%.
2.The earthwork quantities calculated by Michael Gomez, PE, at 4,993 cy, exceed the architect’s estimate
by 1,693 cy. Planning has been notified that the SEPA quantities will have to be adjusted upwards.
Sheet C5.0, Utility Plan
1.The Stormwater engineer has provisionally approved the detention capacity. Per his direction, add this
note to the sheet:
“The approval of the drainage plan for this site is contingent the construction of the green roof. If a different
roof system is constructed, then the detention design shown on these drawings is not adequate to meet City
of Edmonds standards.”
2. The specifications / details for the Hydromatic pumps do not appear in the plan set as indicated. Please
include.
3.A valve cluster is required to be installed on the water main where the fire and domestic lines are tied in.
Please revise accordingly and include references to E7.18 and E7.20 on Details sheet.
4.Label the DCDVA as a DCDA and include references to E7.8 and E7.8.1 on Details sheet.
DATE E-MAILED 5/15/08 PAGE(s) 3 of 4
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
Civil Plan Review Comments
5.Because of the risk of backflow from the roof irrigation, the Water Quality Technician requires an
RBPA and Hotbox to be installed on private property behind the domestic meter. Please include
reference to E7.10 and E7.11 on the Details sheet.
6.Please include sanitary sewer cleanouts within 3’ from where the SS exits each building, and within
three feet of where Bldgs B and C tie into the side sewer from Bldg A. The inline COs on the Bldg A are
not required. The CO lids shall be traffic-rated.
7.Include a cleanout on the right-of-way side of the sewer stub. The cleanout shall have a cast iron cover
locked with 1/2” hex bolts, and include reference to E6.2 on Sheet C5.2.
Sheet C5.1, Detention Vault Details
1.The details mentioned in the notes, STD DWGS 5-120 and 5-250, shall be included in the plan set.
2.The specifications / details for the Hydromatic pumps do not appear in this sheet as indicated both here
and on Sheet C5.0. Please include.
Sheet C5.2, Standard Details
1. Include the following Standard Details on this sheet: E2.13, E2.8, E6.2, E7.8, E7.10, E7.11, E7.18,
E7.20.
DATE E-MAILED 5/15/08 PAGE(s) 4 of 4