01-101920 Cr.°Ci= _ CONSTRU1 ON PERMIT APPLICATION
14 ei ""r si► APPLICATION NUMBER: O L - 1 ' L 4_O - 3 EN
uV FAY —
APPLICATION NUMBER: - -
**The follovr�inrgsis required HntwAation—Please print(in ink)or type**
Please note: Electrical,Fire PreveNdiacifind Engineering permits may require a separate application.
■ PROPERTY INFORMATION •
2645 S. 312th
SITE ADDRESS: ASSESSOR'S TAX/PARCEL#: 0 9 2 1 0 4 _ 9 0 2 6
LEGAL DESCRIPTION OF SUBJECT PROPERTY(ATTACH SEPARATE DESCRIPTION IF LENGTHY):STR 092104 Taxlot
26 N 3/4 of NW 1/4 of SE 1/4 TOW S 1980 FT of W
• PROJECT INFORMATION •
TYPE OF PROJECT(This application): 0 BUILDING 0 PLUMBING 0 MECHANICAL 0 DEMOLITION
0 ELECTRICAL 0 ENGINEERING 0 FIRE PREVENTION SYSTEM
PROJECT DESCRIPTION(Provide detailed description): Construction of 9,600 square ft concrete skate park
structure location at the NE corner of the Steel Lake 'Annex' property. The skate park
structure will be a new play structure designed for skate boarders and in-line skaters.
Skate Park structure at Steel Lake Park
PROJECT NAME:
■ PEOPLE INFORMATION
PROPERTY OWNER: NAME: City of Federal Way t
DA ) 1 4043 I
MAILING ADDRESS(STREET ADDRESS;CITY,STATE,ZIP): 1
PO Box 9718, Federal Way, WA 98063
I.
CONTRACTOR: NAME: TBA (Public Bid Process) DAYTIME PHONE:
( ) -
MAILING ADDRESS(STREET ADDRESS;CITY,STATE,ZIP): EVENING PHONE:
( ) -
CITY OF FEDERAL WAY BUSINESS LICENSE NUMBER: FAX NUMBER:
- - ( ) -
CONTRACTOR'S REGISTRATION NUMBER: EXPIRATION DATE:
(copy of card required) / /
APPLICANT: NAME: Jon Jainga DAXT PHO�I�1 4043
( ) _
MAILING ADDRESS(STREET ADDRESS;CITY,STATE,ZIP): EVENING PHONE:
PO Box 9718, Federal Way, WA 98063 ( 253 ) 661 - 4043
RELATIONSHIP TO PROJECT: FAX NUMBER:
0 ARCHITECT 0 TENANT E] OTHER(DESCRIBE)?roject Manager ( 253 ) 661 -4075 .
E-MAIL ADDRESS: •
CONTACT PERSON FOR THIS PROJECT: ® PROPERTY OWNER a APPLICANT 0 CONTRACTOR ioni@fedway.org
■ DETAILED BUILDING INFORMATION
EXISTING USE: Park EXISTING BUILDING ASSESSED/APPRAISED VALUATION $ 1,720,000
PROPOSED USE: Skate Park PROPOSED VALUATION FOR IMPROVEMENTS: $ 196,000
SPRINKLERED BUILDING? 0 YES g] NO FIRE SUPPRESSION SYSTEM PROPOSED/REQUIRED:0 YES ell NO
WATER SERVICE PROVIDER: 0 LAKEHAVEN 0 HIGHLINE 0 TACOMA 0 PRIVATE(WELL) N/A
SEWER SERVICE PROVIDER: 0 LAKEHAVEN 0 HIGHLINE 0 PRIVATE(SEPTIC) N/A
**NEW RESIDENTIAL CONSTRUCTION ONLY**
NUMBER OF BEDROOMS: 0 ESTIMATED SELLING PRICE: $
• PRO]ECT FLOOR AREAS
FLOOR EXISTING SQ.FT. PROPOSED SQ.FT. TOTAL
BASEMENT
FIRST
SECOND
THIRD
FOURTH
OTHER FLOORS(DESCRIBE)
DECK
GARAGE
HOW MANY FLOORS?
TOTAL: 0 0
Indicate number of each type of fixture
MECHANICAL N/A
AIR HANDLING UNIT(S) EVAPORATIVE COOLER(S) GAS LOG(S) REFRIG.SYSTEM(S)
BBQ(S) FAN(S) HOOD(S) WOODSTOVE(S)
BOILER(S) FIREPLACE INSERT(S) RANGE(S) MISC.( )
COMPRESSOR(S) FURNACE(S)
DUCT(S) GAS PIPE OUTLET(S) HEAT SOURCE: 0 ELECTRIC 0 GAS
PLUMBING
BATHTUB(S) LAVATORY(S) URINAL(S) WATER HEATER(S)
DISHWASHER(S) RAIN WATER SYS. VACUUM BREAKER(S) 0 ELECTRIC 0 GAS
DRINKING FOUNTAIN(S) SHOWER(S) WASH MACHINE OUTLET
GAS PIPE OUTLET(S) SINK(S) WATER CLOSET(S) MISC.( )
INTERCEPTOR(S) SUMP(S)
• DISCLAIMER/SIGNATURE BLOCK
I certify under penalty of perjury that the information furnished by me is true and correct to the best of my knowledge,and
further,that I am authorized by the owner of the above premises to perform the work for which the permit application is made. I
further agree to hold harmless the City of Federal Way as to any daim(including costs,expenses,and attorneys'fees incurred in the
investigation and defense of such daim),which may be made by any person,induding the undersigned,and filed against the City of
Federal Way,but only where such claim arises out of the reliance of the city,induding its officers and employees,upon the accuracy
of the information supplied to the city as a part of this a. • • • ;•t
NAME/TITLE. DATE:
❑ PROPERTY OWNER 0 APPLICANT 0 CONTRACTOR
FOR OFFICE USE ONLY:
0 NEW' 0 ADDITION 0 ALTERATION 0 REPAIR 0 TENANT IMPROVEMENT
CENSUS CODE: , LOT SIZE:
ZONING DESIGNATION: BUILDING SHELL ONLY? 0 YES 0 NO
COMP PLAN DESIGNATION BASIC PLAN? 0 YES 0 NO
SECTION TOWNSHIP RANGE NEW ADDRESS REQUIRED? 0 YES 0 NO
PLATTED LOT? 0 YES 0 NO CHANGE OF USE? 0 YES 0 NO
COMMUNITY DEVELOPMENT SERVICES•33530 FIRST WAY SOUTH•P.O.BOX 9718•FEDERAL WAY,WA 98063-9718•253-661-4000•FAX:253-661-4129
CRTC. G BUILDING DIVISION
EOM 33530 First Way South
Federal Way,WA 98003
Fax(253)6614129
GRADE AND FILL QUESTIONNAIRE
Please fill out the following questionnaire to determine if a grading permit is required.If you have any questions,
contact the Building Division.
Owner: City of Federal Way Parks Project Name: Steel Lake Skate Park
Project Address: 2645 South 312th
1. Will the excavation be 2 feet or more in depth at any point? Yes X No
2. Will the excavation create a cut slope greater than 5 feet in height or steeper than 1%horizontal
feet to 1 vertical foot? Yes_No x
3. Will the fill exceed 50 cubic yards? Yes No_
4. Is the fill intended to support structures and is it 3 or more feet in depth? Yes_No x
5. Will the fill be 1 foot or more in depth and placed on natural terrain with a slope of 5 horizontal
feet to 1 vertical foot? Yes_No x
6. Will the excavation or fill change the points where the storm water or ground water enters or exits
the subject property,or change the quality,quantity,or velocity of storm water or
ground water? Yes_No x
7. Will any trees be removed that are defined as significant trees under the Federal Way
City Code or any vegetation be removed that was required to be retained by or through
any development permit? Yes_No x
8. If the subject property is 2 acres or larger and has 20%or more if its area covered with native
vegetation,will more than 20%of the native vegetation be removed? Yes_No x
9. Using the midpoint of each property line,will the average elevation of the subject property
be increased more than 2 feet or decreased more than 1 foot? Yes_No x
10. Is the subject property vacant?(The subject property does not contain buildings nor is
actively being used.) Yes x No_
S' Phone:
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TECHNICAL INFORMATION REPORT
For
Federal Way Skate Park
Prepared for:
City Federal Way Parks Department
Prepared by:
LYNN
Earth Tech, Inc. 4, °v was ;7+ •
Date: March 2001 A y
Revised: April 6, 2001 '4.04:0/ ��
"°NAL 4(`'o I
RESUBMITTED I EXPIRES 1/7/at
APR 0 9 2001
City of Federal Way—Skate Park Section 4
Technical Information Report Flow Control and Water Quality
4. FLOW CONTROL AND WATER QUALITY FACILITY ANALYSIS AND
DESIGN
Discharge at Natural Location
Based on the USGS Quad map(Poverty Bay,Washington)prior to any grading taking place on the site
the site drained by sheet flow to the low area located on the west side of Steel Lake Park. Under
developed conditions the flow will still enter that low area and therefore,is being discharged at it's
natural location.
Flow Control
The project is located in an area where Level 1 Flow Control would normally be required,unless a
downstream problem has been identified. Level 1 Flow Control requires that the peaks from the
developed 2-yr and 10-yr storm events match the peaks from the existing 2-yr and 10-yr. There are eight
possible exemptions from the requirement to provide a formal flow control facility per Core Requirement
#3. Per the SWDM the intent of these exemptions is to provide for situations where a facility may not be
practical or needed. If the skate board park is looked as a small part of the Steel Lake Park,which it is,
the project is exempt from flow control under Exemption 2,which is stated below.
2. Impervious Surface Exemption Using Flow Control BMPs
Any threshold discharge area within a proposed project is exempt if less than 10,000 square
feet of new impervious surface will be added,AND all of the following criteria are met:
a) The area cleared to accommodate the proposed project must be less than 35% or less
than 2 acres of the threshold discharge area(whichever is greater),AND
b) If the project is a single family residential project, flow control BMPs must be applied
within the threshold discharge area as specified in Small Site Drainage Requirements
(detached Appendix C), AND
c) For projects other than single family residential projects,the new impervious surfaces
within the threshold discharge area must be comprised of either non-pollution-generating
roofs that comply with the roof downspout controls in Section 5.1,OR roads,trails,or
driveways that comply with the rural roadway dispersion requirements in Sections 5.2.1,
AND
d) The manner in which runoff is discharged from the project site must not create a
significant adverse impact per Core Requirement#1.
The project clearly meets criteria a). The project clears less than 12,000 square feet. The project is not a
single-family residence and therefore,criteria b)does not apply. The intent of criteria c)and d)is to
assure that runoff from the site is not concentrated and discharged to a downstream property in such a
way to cause an adverse impact. Runoff from the park will be dispersed in a dispersion trench to be
constructed along an existing parking lot preventing concentration of the flow within the existing ditch
along 312t thus meeting the intent of criteria c)and d).
City of Federal Way—Skate Park Section 4
Technical Information Report Flow Control and Water Quality
Water uali
There are five exemptions from the requirement to provide a formal water quality facility per Core
Requirement#8. This project is exempt under Exemption 1,which is stated below:
1. Surface Area Exemption
A proposed project or any threshold discharge area with a project is exempt if it meets all of
the following criteria:
a) Less than 5,000 square feet of new PGIS will be added,AND
b) Less than 5,000 square feet of contiguous PGIS will be created through any combination
of new and/or replaced impervious surface as part of a redevelopment project,AND
c) Less than 1 acre of contiguous PGPS will be added and/or modified,OR there is a formal
agreement with King County to implement a landscape management plan for the PGPS
areas on the site(or a farm management plan in case of an agricultural land use).
The project meets all three of the criteria. The project is not adding any new PGIS surfaces as the park
will not be subject to vehicular use nor will erodable or leachable materials, wastes,or chemicals be
stored on the skate park. The project does not create 5,000 feet of contiguous PGIS surfaces through any
combination of new and/or replaced impervious surface as part of a redevelopment project and less than 1
acre of contiguous PGPS will be added.
EARTH TECH JogFe pE aRk_ _ r,M StkPcT£. PA R,,C
10800 NE 8th Street Seventh Floor SHEET NO OF
BELLEVUE, WASHINGTON 98004 I
(425) 455-9494 CALCULATED BY 4 LM DATE 4 42160
I
FAX (425) 453-9470 CHECKED BY DATE
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