Main St-555-Office.doc
ENGINEERING DEVELOPMENT CHECKLIST
ENGINEERING DIVISION
PROPERTY NAME __ _
PROJECT ADDRESS __555 Main Street_
TYPE OF CONSTRUCTION __Office_
DEVELOPER/APPLICANT __Mike Perry, Dimensions_
PRE-APP DATE ____January 3, 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
Approximate location of City storm system is shown on the attached map.
Detention system
Include control structure detail
Manholes- flat top not concentric
Ladders- polypropylene not galvanized
System profile
Design by licensed engineer (>5000sf impervious area). Please contact Blaine Chesterfield,
Storm Water Program Manager at 425-771-0220 with specific questions on design requirements.
Water quality (>5000sf paving)
Storm drainage report to be submitted.
C:\\Users\\mcadmin\\AppData\\Local\\Temp\\Main St-555-Office.doc_150437\\Main St-555-Office.doc Page
1 of 6
Revised 04 October 06
(Will be sent out for peer review. Cost
Structural drawings and calculations for concrete vaults
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
A brochure is available at the counter.
contact DOE and determine if the permit is required.
\[\] SITE ACCESS
Downtown business area
Alley access required
All other areas
Street access okay
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.
Curb and Gutter
16” concrete vertical: only to match exist.
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)
Roadway widening
Widen travel lane to 12’ from painted centerline to the face of the curb
Provide additional storm improvements as required
Sidewalks
RM, B, C: 7-10’ wide
Tree cutouts shall be 4’ x 4’, 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”.
C:\\Users\\mcadmin\\AppData\\Local\\Temp\\Main St-555-Office.doc_150437\\Main St-555-Office.doc Page
2 of 6
Revised 10/07
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.
\[\] PARKING LOTS/PARKING GARAGES/OPEN PARKING AREAS
Site distance triangle requirements
Buildings; provide a site window or clear area to insure line-of-sight.
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%.
Landscaping near entrances shall be restricted to 3’ high maximum to insure adequate sight
distance.
Below ground – Parking garage
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.
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 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 columns can be measured from the center to center of the column but
the inside dimension (face to face of column) shall at no time be less than 8’ wide.
Changes in column location/size will require a new parking plan layout and approval prior
to issuance of the building permit to insure all required full width stalls can be met.
Driveway slope shall be a maximum of 6% for the first 20’ and 14% thereafter.
Review structural and mechanical plans to insure columns and mechanical structures do
not impact parking numbers and size.
Show sliding gates on civil and architectural plans. Gates shall not impact parking stall
widths
Sight windows or other structural clearances at the parking entrance shall be provided to
insure proper sight distance clearances
Oil/water separator - connect to sanitary sewer. Storm water runoff not to tie into sewer.
Off-site Parking
Show existing parking configuration
Show revised parking configuration if access entrance affects existing parking
\[\] ELECTRICAL POWER SOURCE
Show location of pad mounted transformer, to be located on private property.
Underground Wiring Requirements
C:\\Users\\mcadmin\\AppData\\Local\\Temp\\Main St-555-Office.doc_150437\\Main St-555-Office.doc Page
3 of 6
Revised 10/07
\[\] 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
If sent out for peer review, cost shall be pass through).
Provide drawings and calculations (
\[\] WATER SERVICE
City of Edmonds Customer
Existing City water main is located in Main Street. Approximate location is shown on the
attached map.
City utility maps show pressure of the water main in this area to be about 106 PSI.
ththth
There is a hydrant at the SW corner of 6 & Bell and another midblock between 5 & 6 on
Main.
Water Connection Fee will be required.
Domestic Service and Premise Isolation
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.
Fire Protection – When Required by Building Division and Fire Department. Separate
Fire Connection permit required; to be submitted with Building Permit application
and/or civils.
Commerical – lines 4” or larger
Double check Detector valve assembly (DCDVA) required per City of Edmonds
Standard Details E7.8 and E7.8.1
Assembly shall not be placed in City right-of-way but shall be installed on private
property within 10’ of the property line. See Edmonds Standard Detail E7.20
For commercial buildings 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 DCDVA shall not impede any parking.
Outside installation shall be in a vault per City Standards.
Vault
C:\\Users\\mcadmin\\AppData\\Local\\Temp\\Main St-555-Office.doc_150437\\Main St-555-Office.doc Page
4 of 6
Revised 10/07
Lid shall be rated 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.
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.C 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, E7.19 and E7.20.
Fire Hydrant
Hydrant will be required if maximum spacing between hydrants exceeds 150’
radius or furthest structure is >150’ from existing hydrant.
\[\] SANITARY SEWER
City of Edmonds Customer
Existing City sewer main is located in Main Street. Approximate location is shown on the
attached map. Connection to this main line is acceptable.
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 CI
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.
peer review may be required and shall be a pass though fee
Grinder pumps: (). Follow
Handout E-61.
\[\] ALLEYS
Pave or overlay full width along property. Limits of paving will vary depending upon location of
site to nearest cross street.
\[\] 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
\[\] 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
C:\\Users\\mcadmin\\AppData\\Local\\Temp\\Main St-555-Office.doc_150437\\Main St-555-Office.doc Page
5 of 6
Revised 10/07
\[\] DISRUPTION FEES:
Disruption fees will be assessed when any activity that 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
Right-of-way dedications
NOTES:
C:\\Users\\mcadmin\\AppData\\Local\\Temp\\Main St-555-Office.doc_150437\\Main St-555-Office.doc Page
6 of 6
Revised 10/07