20120827095138192.pdfOV EDV 0 ENGINEERING DEVELOPMENT CHECKLIST
ENGINEERING DIVISION
PROPERTY NAME Echelbarger
St. 1009° PROJECT ADDRESS 209 Elm Street
TYPE OF CONSTRUCTION Single Family Residence
DEVELOPER/APPLICANT Echelbarger Investments
Email:
PRE, -APP DATE 01/26/12,1:30 pm
ENGINEERINGRE, PRESENTATIVE Jennifer Lambert
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.
[Z] Complete Civil drawings (Site Plan, TESL/Grading Plan, Utility/Drainage Plan)
® City of Edmonds Standard Details and Edmonds Community Development Code (ECDC) are
available online at www,edrrioi (is V
www,e --Q—i ..........
• Provide construction sequence and general notes — sample language attached.
[Z] Drainage report
® Drainage system shall be designed in accordance with ECDC 18.30 Storm Water Management
and Exhibit "A" Stormwater Supplement. See comments under Storm Drainage below.
Traffic Impact Analysis
® Refer to and follow the requirements outlined in the ECDC 18.82 and handout E82.
]!§N] 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.
® Chapter 18.30 ECDC Storm -water Management and Exhibit "A" Storrawater Supplement became
effective June 1, 2010. The Code and Supplement are available on the City website —
htti)://www.edmondsNva.giov//i,,�),overiiment/de)artnieiits/i)ublic-works-home/utilities/stormwater--
® Low Impact Development: Large Site Projects are required to consider the use of LID techniques
and document the decision-making processes used to select their application (Supplement 3.0)
• The use of Low Impact Development tectuliques are strongly encouraged. Please consider the
use of pervious pavements, rain gardens, etc. with your site development.
® If a detention system is constructed:
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✓ Include control structure detail
✓ Manholes- flat top not concentric
✓ Ladders- polypropylene not galvanized
✓ System profile
® Large Site and Small Site projects with over 5000sf impervious area shall be designed by a
licensed engineer.
® Impervious surface calculation chart shall be provided on the Utility/Drainage Plan and the Site
Plan. A copy of this chart can be found within City handout E72.
® 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.
• Provide RIM and invert elevations for all existing and proposed storm structures.
• Storm Development Charge — calculation is based upon impervious surface area.
® Jerry Shuster is the City's Stormwater Engineer Program Manager. Jerry can be reached
by email at shin ten-(ii)ci.eclino i(s wa.tis or by phone at 425.771.0220 x1323.
® Existing
❑ Downtown business area
✓ Alley access required
® All other areas
✓ Street access okay
® Driveway Approach - Access Width
✓ 30' standard width for commercial
✓ 24' minimum for 2 -way traffic
Access Road
✓ 12% max slope, waiver up to 15% per ECDC
✓ Cross slope: 4% max
0 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 currently failing or damaged during
the course of construction, per City standards and as required per City inspector
Remove and replace curb ramps along frontage of property to bring into ADA
compliance. Truncated domes are required at all street intersections and may be required
at driveway approaches, as determined by City Traffic Engineer.
If there is not a minimum of 48" of clearance between the fire hydrant and back of curb,
the fire hydrant will need to be relocated.
® The rockery will need to be relocated to private property. Per Edmonds City
Development Code 18.40.020 rockeries are prohibited within the right-of-way. If a
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retaining wall will be placed within the right-of-way an encroachment permit will need to
obtained for review and approval.
® Curb and Gutter
® Match Existing
❑ 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
• RS -6, 5'-7' sidewalk width
• 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.
❑ Alleys
Pave or overlay full width adjacent to property. Limits of paving will vary depending
upon location of site to nearest cross street.
[®] ELECTRICAL POWER SOURCE
• Show location of pad mounted transformer, to be located on private property.
• Underground Wiring Requirements
[❑] 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
• Water Connection Fee will be required for new services.
• Cross Connection Control, City contact: Linda McMuiphy — 425.771.0235
• Domestic
✓ 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
at 425-771-0235,
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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.
❑ Single Family
• As required by Fire Department
• May require 1" or larger water meter
[®] SANITARY SEWER
❑ City of Edmonds Customer
• 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.
• Existing sewer lateral, if any, shall be TV'd by City Public Works Department to determine
acceptability for reuse. If lateral is not found to be acceptable it will be the owner's
responsibility to install a new lateral from the City sewer main to the property line.
• Per an agreement the sewer from 213 Elm St must be connected to the city sewer main during
the development of the subject parcel.
[®] EROSION CONTROL
Erosion and discharge of sediments and other pollutants into receiving waters during construction
shall be prevented.
Developer is responsible for implementation and maintenance of erosion control measures.
ESC standard details shall be placed on drawing.
[Q STAGING/LAYDOWN AREA
• Show location of job site fencing, job trailer, materials storage, etc.
[®] TRAFFIC CONTROL PLAN and HAUL ROUTE PLAN
[®] 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.
[®] OTHER
® Easements (Private & Public)
❑ Right-of-way dedications
NOTES:
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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GENERAL NOTES
1. ALL MATERIALS AND WORK SHOWN ON THESE PLANS SHALL CONFORM TO THE CITY OF
EDMONDS STANDARD PLANS AND DETAILS, THE FOLLOWING SPECIFICATIONS AND CODES, AND
ALL OTHER APPLICABLE LOCAL MUNICIPAL, STATE, AND FEDERAL CODES, RULES AND
REGULATIONS:
- CURRENT INTERNATIONAL BUILDING CODE (IBC)
- 2010 WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL
CONSTRUCTION
- WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWATER MANAGEMENT MANUAL FOR
THE PUGET SOUND BASIN (CURRENT EDITION)
2. STANDARD PLAN AND TYPE NUMBERS INDICATED ON THESE DRAWINGS REFER TO CITY OF
EDMONDS STANDARD DETAILS, UNLESS NOTED OTHERWISE
3. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOBSITE WHENEVER
CONSTRUCTION IS IN PROGRESS.
4. DEVIATIONS FROM THESE PLANS MUST BE APPROVED BY THE ENGINEER OF RECORD AND THE
LOCAL GOVERNING AUTHORITY.
5. CONTRACTOR SHALL RECORD ALL APPROVED DEVIATIONS FROM THESE PLANS ON A SET OF
"AS -BUILT" DRAWINGS AND SHALL SUMMARIZE ALL AS -BUILT CONDITIONS ON ONE SET OF
REPRODUCIBLE DRAWINGS FOR SUBMITTAL TO THE OWNER PRIOR PROJECT COMPLETION AND
ACCEPTANCE. A SET OF AS -BUILT DRAWINGS SHALL BE SUBMITTED TO THE CITY OF EDMONDS
PRIOR TO FINAL APPROVAL OF THE BUILDING OCCUPANCY/FINAL PROJECT APPROVAL.
6. ELEVATIONS SHOWN ARE IN FEET. SEE SURVEY FOR BENCIVIARK INFORMATION.
7. THE LOCATIONS OF EXISTING UTILITIES AND SITE FEATURES SHOWN HEREON
HAVE BEEN FURNISHED BY OTHERS BY FIELD SURVEY OR OBTAINED FROM
AVAILABLE RECORDS AND SHOULD THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT
NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO
INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY
LOCATIONS SHOWN AND TO FURTHER DISCOVER AND PROTECT ANY OTHER
UTILITIES NOT SHOWN HEREON WHICH MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS
PLAN. CONTRACTOR SHALL VERIFY LOCATION, DEPTH, SIZE, TYPE AND CONDITION OF EXISTING
UTILITY LINES AT CONNECTION OR CROSSING POINTS BEFORE TRENCHING FOR NEW UTILITIES.
ENGINEER ASSUMES NO RESPONSIBILITY FOR THE COMPLETENESS OR ACCURACY OF THE
EXISTING UTILITIES AND SITE FEATURES PRESENTED ON THESE DRAWINGS. ENGINEER SHALL BE
NOTIFIED IMMEDIATELY OF CONFLICTS THAT ARISE.
8. CONTRACTOR SHALL LOCATE AND PROTECT ALL UTILITIES DURING
CONSTRUCTION AND SHALL CONTACT THE UNDERGROUND UTILITIES LOCATION
SERVICE (1-800-424-5555) AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
9. CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AT THE
PROJECT SITE BEFORE STARTING WORK AND SHALL NOTIFY OWNER'S REPRESENTATIVE OF ANY
DISCREPANCIES.
10. PIPE LENGTHS WHERE SHOWN ARE APPROXIMATE AND MAY CHANGE DUE TO FIELD
CONDITIONS.
11. CONTRACTOR SHALL OBTAIN A COPY OF THE GEOTECHNICAL REPORT
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(WHERE APPLICABLE) AND SHALL THOROUGHLY FAMILIARIZE HIMSELF WITH THE CONTENTS
THEREOF. ALL SITE WORK SHALL BE PERFORMED IN STRICT COMPLIANCE WITH THE
RECOMMENDATIONS OF THIS REPORT.
12. STRUCTURAL FILL MATERIAL AND PLACEMENT SHALL CONFORM TO THE RECOMMENDATIONS
OF THE PROJECT GEOTECHNICAL REPORT.
13. MANHOLES, CATCH BASINS, UTILITIES AND PAVEMENT SHALL BEAR ON MEDIUM DENSE TO
VERY DENSE NATIVE SOIL OR COMPACTED STRUCTURAL FILL. IF SOIL IS DISTURBED, SOFT, LOOSE,
WET OR IF ORGANIC MATERIAL IS
PRESENT AT SUBGRADE ELEVATION, REMOVE AND REPLACE WITH COMPACTED STRUCTURAL FILL
PER GEOTECHNICAL REPORT.
14. SEE SURVEY AND ARCHITECTURAL DRAWINGS FOR DIMENSIONS AND LOCATIONS OF
BUILDINGS, LANDSCAPED AREAS AND OTHER PROPOSED OR EXISTING SITE FEATURES.
15. SEE ARCHITECTURAL DRAWINGS FOR PERIMETER FOUNDATION DRAINS.
FOUNDATION DRAINS SHALL BE INDEPENDENT OF OTHER SITE DRAIN LINES AND
SHALL BE TIGHTLINED TO THE STORM DRAIN SYSTEM WHERE INDICATED ON THE PLANS.
16. ALL REQUIRED STORMWATER FACILITIES MUST BE CONSTRUCTED AND IN
OPERATION PRIOR TO INSTALLATION OF ANY PAVEMENT UNLESS OTHERWISE APPROVED BY THE
ENGINEER.
17. ALL ROOF DRAINS, PERIMETER FOUNDATION DRAINS, CATCH BASINS AND
OTHER EXTERNAL DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS
NOTED OTHERWISE.
18. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS REQUIRED FOR
INSTALLATION OF ALL SITE IMPROVEMENTS INDICATED ON THESE DRAWINGS.
19. AS A MINIMUM REQUIREMENT, ALL DISTURBED AREAS ON AND OFF SITE SHALL BE RETURNED
TO THE EQUIVALENT OF THEIR PRECONSTRUCTION CONDITION IN ACCORDANCE WITH
APPROPRIATE REQUIREMENTS AND STANDARDS.
20. ALL DISTURBED SOIL AREAS SHALL BE SEEDED OR STABILIZED BY OTHER ACCEPTABLE
METHODS FOR THE PREVENTION OF ON-SITE EROSION AFTER THE COMPLETION OF
CONSTRUCTION. SEE EROSION CONTROL PLANS FOR SPECIFIC GRADING AND EROSION CONTROL
REQUIREMENTS.
21. THE CONTRACTOR SHALL KEEP OFF-SITE STREETS CLEAN AT ALL TIMES BY SWEEPING.
WASHING OF THESE STREETS WILL NOT BE ALLOWED WITHOUT PRIOR APPROVAL.
22. THIS PROJECT IS NOT A BALANCED EARTHWORK PROJECT. BOTH EXPORT
AND IMPORT OF SOIL AND ROCK MATERIALS ARE REQUIRED.
23. SLOPE OF FINISHED GRADE SHALL BE CONSTANT BETWEEN FINISHED CONTOURS OR SPOT
ELEVATIONS SHOWN.
24. FINISHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MINIMUM 5% SLOPE FOR A
MINIMUM DISTANCE OF 10 FEET.
25. CONTRACTOR SHALL BE RESPONSIBLE FOR AND SHALL INSTALL AND MAINTAIN SHORING AND
BRACING AS NECESSARY TO PROTECT WORKERS, EXISTING BUILDINGS, STREETS, WALKWAYS,
UTILITIES AND OTHER EXISTING AND PROPOSED IMPROVEMENTS AND EXCAVATIONS AGAINST
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LOSS OF GROUND OR CAVING EMBANKMENTS. CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR
REMOVAL OF SHORING AND BRACING, AS REQUIRED.
26. CONTRACTOR SHALL OBTAIN APPROVAL FROM THE CITY AND FOLLOW CITY PROCEDURES FOR
ALL WATER SERVICE INTERRUPTIONS, HYDRANT SHUTOFFS, STREET CLOSURES OR OTHER ACCESS
RESTRICTIONS. CONTRACTOR SHALL NOT RELOCATE OR ELIMINATE ANY HYDRANTS WITHOUT
FIRST OBTAINING WRITTEN APPROVAL FROM THE FIRE MARSHAL.
27. COORDINATE AND ARRANGE FOR ALL UTILITY CONNECTIONS, UTILITY RELOCATIONS AND/OR
SERVICE INTERRUPTIONS WITH THE AFFECTED OWNERS AND APPROPRIATE UTILITY COMPANIES.
CONNECTIONS TO EXISTING UTILITIES SHALL BE MADE ONLY WITH ADVANCE WRITTEN
APPROVAL OF THE AUTHORITIES GOVERNING SAID UTILITIES.
28. EXISTING UTILITY LINES IN SERVICE WHICH ARE DAMAGED DUE TO
CONSTRUCTION WORK SHALL BE REPAIRED AT CONTRACTOR'S EXPENSE AND
INSPECTED AND ACCEPTED BY CITY OF EDMONDS AND OWNER'S REPRESENTATIVE PRIOR TO
BACKFILLING.
29. NEW UTILITY LOCATIONS ARE GENERALLY SHOWN BY DIMENSION, WHERE NO DIMENSIONS
ARE INDICATED, LOCATIONS MAY BE SCALED FROM DRAWINGS. FIELD ADJUSTMENTS SHALL BE
APPROVED BY OWNER'S REPRESENTATIVE AND CITY.
30. WHERE NEW PIPE CLEARS AN EXISTING OR NEW UTILITY BY 6" OR LESS,
PLACE POLYETHYLENE PLASTIC FOAM AS A CUSHION BETWEEN THE UTILITIES.
31. SEE MECHANICAL DRAWINGS (WHERE APPLICABLE) FOR CONTINUATION OF SITE UTILITIES
WITHIN THE BUILDING.
32. SEE ELECTRICAL DRAWINGS (WHERE APPLICABLE) FOR EXTERIOR ELECTRICAL WORK.
33. SEE LANDSCAPE DRAWINGS (WHERE APPLICABLE) FOR SITE IRRIGATION SYSTEM.
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CONSTRUCTION SEQUENCE NOTES
1. SCHEDULE A PRE-CONSTRUCITON MEETING WITH CITY ENGINEERING DIVISION AT 425-771-0220,
EXT. 1326.
2. REVIEW ESC NOTES.
3. CALL FOR UTILITY LOCATES.
4. INSTALL ESC MEASURES AND MAINTAIN DUST CONTROL.
5. HAVE EROSION CONTROL MEASURES INSPECTED BY CITY OF EDMONDS
CITY ENGINEERING INSPECTOR. (ALL TEMPORARY SEDIMENTATION AND EROSION CONTROL
MEASURES MUST BE IN PLACE AND INSPECTED PRIOR TO ANY CONSTRUCTION OR SITE CLEARING.
EROSION AND SEDIMENTATION CONTROL PRACTICES AND/OR DEVICES SHALL BE MAINTAINED
UNTIL PERMANENT VEGETATION IS ESTABLISHED.)
6. ROUGH GRADE SITE AS REQUIRED TO INSTALL DRAINAGE FEATURES.
7. DEMOLISH EXISTING STRUCTURES
8. CLEAR, GRUB & ROUGH GRADE REMAINDER OF SITE. REVEGETATE
DISTURBED AREAS NOT SUBJECT TO ADDITIONAL SURFACE DISTURBANCE
IMMEDIATELY AFTER ROUGH GRADING. (OTHER EXPOSED AREAS SHALL BE
STABILIZED PER EROSION CONTROL NOTES BELOW)
9. INSTALL UTILITIES AND OTHER SITE IMPROVEMENTS.
13. STABILIZE AND REVEGETATE ENTIRE SITE.
14. ESTABLISH LANDSCAPING AND PERMANENT VEGETATION. EROSION CONTROL FEATURES CAN
BE REMOVED UPON FINAL SITE STABILIZATION AND APPROVAL BY CITY INSPECTOR.
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