Pre-App mtg 11-13-08.pdf°EDo� ENGINEERING DEVELOPMENT CHECKLIST
ENGINEERING DIVISION
PROPERTY NAME _Park 212 Apartments_
�St.
1 g90 PROJECT ADDRESS 7300 213th PI SW
TYPE OF CONSTRUCTION 20 Townhomes and 1— 24 unit Multi -family_
DEVELOPER/APPLICANT Bob Carson
PRE-APP DATE November 13, 2008, 1:30pm
ENGINEERING REPRESENTATIVE Jeanie McConnell
The following checklist is a reference to assist in preparing engineering drawings for a more complete
building permit application. Additional information or review comments may be precipitated during the
review of the application.
[®] Complete Civil drawings
• City of Edmonds Standard Details and Edmonds Community Development Code (ECDC) are
available online at www.ci.edmonds.wa.us
• Provide construction sequence and include ESC Notes verbatim from ECDC 18.30.050.
[®] Drainage report
[®] Traffic Impact Analysis
• If report was not 100% complete at ADB, provide the required information to complete the report
• Refer to and follow the requirements outlined in the traffic impact and analysis handout E82.
CIVIL DRAWINGS
[®] TOPGRAPHIC DRAWING
• Existing and proposed contours (2' or 5' intervals)
• Grading plan and quantities of cut and fill. Include quantities for building foundation and provide
bottom of footing elevations.
[®] STORM DRAINAGE
• Detention system - Existing system to modified as required and/or new storm detention
system to be constructed.
✓ Include control structure detail
✓ Manholes- flat top not concentric
✓ Ladders- polypropylene not galvanized
✓ System profile
• Design by licensed engineer (>5000sf impervious area). Please contact Storm Water Program
Engineer Jerry Shuster by e-mail at shuster@ci.edmonds.wa.us or by phone at 425-771-0220,
with specific questions on design requirements.
• Water quality (>5000sf paving)
• Storm drainage report to be submitted.
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Revised 04 October 06
• Structural drawings and calculations for concrete vaults (Will be sent out for peer review. Cost
shall be pass through)
• Footing drains, if required per the Building Code or by the Geo-Tech shall connect to outfall of
detention system.
• Catch basins located in underground parking shall have oil water separator and shall connect to
the building sewer line.
• Provide RIM and invert elevations for all existing and proposed storm structures.
• Storm Development Charge — calculation is based upon impervious surface area.
• Department of Ecology (DOE) — Construction Stormwater General Permit "Notice of Intent"
(NOI) for sites with the potential to disturb one or more acres of land. If needed the construction
site operator must contact DOE and apply for a permit 60 days prior to discharging stormwater.
A handout is available at the counter.
• Department of Ecology (DOE) — Industrial Stormwater General Permit "Notice of Intent" (NOI)
for sites with the potential to add pollution to surface waters from industrial activities. Needs to
contact DOE and determine if the permit is required. A brochure is available at the counter.
[®] SITE ACCESS
❑ Existing — No changes proposed.
• Driveway/Access Width
✓ 24' drive aisle for 2-way traffic
• Access Road
✓ 12% max slope, waiver up to 15% per ECDC
✓ Cross slope: 4% max
• Driveway/access slope
✓ 14% max slope, waiver up to 20% per ECDC
✓ 6% landing area for the first 20'.
[®] FRONTAGE IMPROVEMENTS
® Existing
Remove and replace existing sidewalk, curb & gutter per City standards as required to
complete construction and/or per City inspector. Driveway approach on 2131h Pl SW to new
multi -family building is cracked and this section, at a minimum shall be removed and
replaced.
® Curb and Gutter
® Standard
Major arterial: 24"
All other roads: 18"
❑ High traffic load gutter and commercial type radii
✓ When alley is used as access
✓ 10 vehicles or more (outside of downtown business area)
® Sidewalks
• RM, B, C: 7-10' wide
• Tree cutouts shall be 3' x 3', placed at the curb side and have approved ADA grates.
• Thickness of sidewalks shall be 5-1/2". Thickness at driveway approach shall be 6".
• Specify type of curb ramps to be used and reference City of Edmonds standard details.
Include standard detail with plan set.
• Truncated domes are required on all curb ramps at intersections.
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[®] PARKING LOTS/PARKING GARAGES/OPEN PARKING AREAS
• Site distance requirements
✓ Landscaping; maximum height within the site triangle shall not exceed 3' at full growth.
✓ Curb to be painted yellow for a minimum distance of 5' on both sides of the driveway.
® Above ground
✓ Drive aisles for 2-way traffic shall be 24 feet wide.
✓ Drive aisles for 1-way traffic shall be a minimum of 12 feet wide.
✓ 13' 6" vertical clearance required for Fire Department.
✓ Please refer to Fig 18.1, found in Title 18 of the ECDC for additional parking lot layout
requirements specific to angled parking.
✓ Must be able to show/demonstrate all required full size (8.5' x 16.5') parking stalls can be
obtained within the aggregate parking area. If this can be demonstrated the ECDC will allow
for up to 50% of the stalls to be reduced width (8' x 16.5').
✓ Parking layout between light post or other structures is measured from the inside and not the
center of the structure.
✓ Maximum parking lot slopes is 6%.
[®] ELECTRICAL POWER SOURCE
• Show location of pad mounted transformer, to be located on private property.
• Underground Wiring Requirements
[®] SHORING PLAN (if applicable)
• Plan
• Soil nailing not permitted in right-of-way.
• Indicate erosion control measures to insure soil stability.
• Provide calculations
• May be sent out for peer review. Cost shall be pass through.
[®] RETAINING WALLS/MODULAR BLOCK WALLS
• Follow Handout B-62
• Provide drawings and calculations (If sent out for peer review, cost shall be pass through).
[®] WATER SERVICE
® City of Edmonds Customer - It appears as though the water main that loops through the
site and from 73rd PI W to 212th St SW is owned and maintained by the City of Edmonds. I
have not been able to locate copies of easement documents. This will need to be addressed with
building permit submittal.
• Water Connection Fee will be required.
• Domestic
✓ Lines >2" require an RPBA and hot box. Contact Linda McMurphy, Cross Connection
Control Specialist at 425-771-0235.
✓ Domestic lines shall not be used for both domestic and fire sprinkler protection unless
approved by the Fire Department, Public Works and Engineering.
✓ Backside of water meter to be located at property line.
• Irrigation
✓ Show separate irrigation meter.
✓ Show location of backflow assembly on private property immediately after the meter.
✓ Irrigation Sprinkler Permit to be obtained from Public Works. Contact Linda McMurphy,
Cross Connection Control Specialist at 425-771-0235.
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Fire Protection — A separate Fire Connection permit will be required; to be submitted
with Building Permit application and/or civils.
® Multi -Family
• Double Check Detector Assembly (DCDA) required per City standards.
✓ Assembly shall not be placed in City right-of-way but shall be installed on private
property at the property line. See Edmonds Standard Detail E7.20
✓ For properties with zero lot line, assembly shall be placed interior wall
immediately adjacent to the property line and on the side where the water main is
located. TRPL Remote reader shall be placed on the exterior wall in this situation.
See Standard Detail E7.19
✓ Inside installation of DCDA shall not impede any parking.
✓ Outside installation shall be in a vault per City Standards.
• Vault
✓ Lid shall berated H-30 in paved areas and H-10 in landscaped areas.
✓ Lid shall be L.W. Hatch type D with built in storm gutter and drain.
✓ Refer to City standard detail E7.7.1 for 2" DCDA
✓ Refer to City standard details E7.8 and E7.8.1 for 4" or larger DCDA.
• Post Indicator Valve (P.I.V.) and Fire Department Connection (F.D.C)
✓ Shall be placed on private property.
✓ If at all possible they shall be free standing.
✓ Minimum clearances shall be 3' radius.
✓ F.D.0 shall be 4" diameter, have a 22.5* bend at the end with a 4"storz adapter.
• Fire Line connection requires installation of valve cluster for service connections to
City system, per Edmonds Standard Details E7.18 or E7.18.1.
• Fire hydrants
✓ Hydrant will be required if maximum spacing between hydrants exceeds 150'
radius or furthest structure is >150' from existing hydrant.
✓ 4" storz adapter required.
[®] SANITARY SEWER
® City of Edmonds Customer — It appears as though the sewer main that runs through the
site is owned and maintained by the City of Edmonds. I have not been able to locate copies of
easement documents. This will need to be addressed with building permit submittal.
• Sewer Connection Fee will be required.
• Lateral
✓ 9 units or less; 6" minimum
✓ 10 units or more; 8" minimum and must install manhole at main
• Cleanouts: required at property line, at edge of easement and at the end of the run. Locking Cl
lamphole covers shall be installed at property line and when located in hard surfaces.
Cleanouts shall be placed a maximum of 100' apart when the lateral length exceeds 100 feet.
• Grinder pumps: (peer review may be required and shall be a pass though fee). Follow
Handout E-61.
[®] RECYCLE/TRASH ENCLOSURE (Contact Steve Fisher, Recycling Coordinator at
425-771-0235)
• Refer to Handout E-37.
• Gate shall be full swing, concrete pad required.
• Enclosure to be accessible by garbage hauler.
• NO UTILITIES (I.E. GAS METERS, POWER, ETC) SHALL BE PLACED WITHIN THE
ENCLOSURE
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[®] EROSION CONTROL
• ESC requirements shall be placed on the engineering drawings verbatim per ECDC 18.30.050
• ESC standard details shall be placed on drawing.
[®] STAGING/LAYDOWN AREA
• Show location of job site fencing.
[®] TRAFFIC CONTROL PLAN and HAUL ROUTE PLAN
[®] DISRUPTION FEES:
• Disruption fees will be assessed when any activity occupies or closes parking spaces/lanes or
other paved areas, sidewalks, or alley for more than 72 hours.
✓ Sidewalk
✓ Parking spaces
✓ Alley
[®] RIGHT-OF-WAY CONSTRUCTION PERMIT
• A right-of-way construction permit is required for all work within the City right-of-way.
• Street disruption fees may apply if street has been overlaid within the last 5 years.
• Contractor is required to have an active state contractors license as well as City business license.
[®] COST ESTIMATE, BONDING and 2.2% Inspection Fee;
® Provide an itemized estimate for both on -site and off -site (right-of-way) improvements,
including traffic control. The amount of the bond will be based on 120% of the City approved
estimate for the off -site improvements.
® The 2.2% inspection fee is based on 120% of the City approved estimate for the entire project
improvements.
[®] OTHER
® Easements — City of Edmonds water, sewer (and possibly storm) utility systems exist on private
property and appear to be owned and maintained by the City of Edmonds. Easements for these utility
systems have not been located and will need to be addressed with building permit submittal.
❑ Right-of-way dedications
Storm, Water and Sewer maps are provided as a graphical representation of existing utilities. Actual
utility locations are to be verified by the owner/applicant.
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