HomeMy WebLinkAboutPermit D14-0300 - KNUDSON LOT 2 - NEW SINGLE FAMILY RESIDENCEKNUDSON LOT 2
13056 56 AVE S
D14-0300
Parcel No:
Address:
Project Name:
City of Tukwila
Department of Community Development
6300 Southcenter Boulevard, Suite #100
Tukwila, Washington 98188
Phone: 206-431-3670
Inspection Request Line: 206-438-9350
Web site: http://www.TukwilaWA.gov
2172000252
13056 56TH AVE S
KNUDSON LOT 2
COMBOSFR PERMIT
Permit Number: D14-0300
Issue Date: 2/11/2015
Permit Expires On: 8/10/2015
Owner:
Name:
Address:
Contact Person:
Name:
Address:
GERALD KNUDSON
6402 S 144TH ST, TUKWILA, WA,
98188
CARY LANG
29815 24 AVE SW , FEDERAL WAY,
WA, 98023
Contractor:
Name: CARY LANG CONSTRUCTION INC
Address: 29815 24TH AVE SW , FEDERAL WAY,
WA, 98023-2300
License No: CARYLCI1010F
Lender:
Name: OWNER FUNDED
Address:
Phone: (206) 423-5055
Phone: (253) 661-6880
Expiration Date:
DESCRIPTION OF WORK:
CONSTRUCTION OF 2671 SF SFR WITH 591 SF ATTACHED GARAGE AND 83 SF COVERED DECK.
PUBLIC WORKS ACTIVITIES INCLUDE DRIVEWAY, STORM DRAINAGE, SEWER AND WATER SERVICE (3/4" EXISTING
WM MIGHT NEED TO BE UPSIZED TO 1" WM IF FIRE SPRINKLER BUCKET TEST FAILS), EROSION CONTROL,
PAVEMENT RESTORATION.
Project Valuation: $356,463.44
Type of Fire Protection: Sprinklers:
Fire Alarm:
Type of Construction: VB
Electrical Service Provided by:
Fees Collected: $29,686.46
Occupancy per IBC: R3
Water District:
Sewer District:
Current Codes adopted by the City of Tukwila:
International Building Code Edition:
International Residential Code Edition:
International Mechanical Code Edition:
Uniform Plumbing Code Edition:
International Fuel Gas Code:
2012
2012
2012
2012
2012
National Electrical Code:
WA Cities Electrical Code:
WAC 296-46B:
WA State Energy Code:
2014
2014
2014
2012
Public Works Activities:
Channelization/Striping:
Curb Cut/Access/Sidewalk:
Fire Loop Hydrant:
Flood Control Zone:
Hauling/Oversize Load:
Land Altering:
Landscape Irrigation:
Sanitary Side Sewer:
Sewer Main Extension:
Storm Drainage:
Street Use:
Water Main Extension:
Water Meter:
Volumes: Cut: 0 Fill: 0
Number: 0
Yes
Permit Center Authorized Signature:
:12L
Date: 1 (N—(
I hearby certify that I have read and examined this permit and know the same to be true and correct. All
provisions of law and ordinances governing this work will be complied with, whether specified herein or not.
The granting of this permit does not presume to give authority to violate or cancel the provisions of any other
state or local laws regulating construction or the performance of work. I am authorized to sign and obtain this
development permit and agree to the conditions attached to this permit.
Signature:
Print Name: e472 L 4 h G--7��•.
Date:
This permit shall become null and void if the work is not commenced within 180 days for the date of issuance, or if
the work is suspended or abandoned for a period of 180 days from the last inspection.
PERMIT CONDITIONS:
4: The attached set of building plans have been reviewed by the Fire Prevention Bureau and are acceptable
with the following concerns:
1: An approved automatic fire sprinkler extinguishing system is required for this project. (City Ordinance
#2436)
2: All new sprinkler systems and all modifications to existing sprinkler systems shall have fire department
review and approval of drawings prior to installation or modification. New sprinkler systems and all
modifications to sprinkler systems involving more than 50 heads shall have the written approval of Factory
Mutual or any fire protection engineer licensed by the State of Washington and approved by the Fire
Marshal prior to submittal to the Tukwila Fire Prevention Bureau. No sprinkler work shall commence
without approved drawings. (City Ordinance No. 2436).
5: New and existing buildings shall have approved address numbers, building numbers or approved building
identification placed in a position that is plainly legible and visible from the street or road fronting the
property. These numbers shall contrast with their background. Address numbers shall be Arabic numbers
or alphabet letters. Numbers shall be a minimum of 4 inches (102mm) high with a minimum stroke width
of 0.5 inch (12.7mm). (IFC 505.1)
6: Adequate ground ladder access to rescue windows shall be provided. Landscape a flat, 12' deep by 4' wide
area below each required rescue window. (City Ordinance #2435)
7: Maximum grade for all projects is 15% with a cross slope no greater than 5%. (City Ordinance #2435)
3: Contact The Tukwila Fire Prevention Bureau to witness all required inspections and tests. (City Ordinances
#2436 and #2437)
8: Any overlooked hazardous condition and/or violation of the adopted Fire or Building Codes does not imply
approval of such condition or violation.
9: These plans were reviewed by Inspector 511. If you have any questions, please call Tukwila Fire Prevention
Bureau at (206)575-4407.
10: ***PUBLIC WORKS PERMIT CONDITIONS***
11: Call to schedule mandatory pre -construction meeting with Dave Stuckle, Public Works Inspector, (206) 433-
0179.
The contractor shall have the permit(s) and conditions, the approved plans, and a current copy of City of
Tukwila Development Guidelines and Design and Construction Standards available at the job site.
Project is subject to pavement mitigation fee if roadway pavement is disturbed.
This fee shall be assesses by Public Works staff and paid prior to final permit sign -off.
Building shall be at least one foot above elevation 15.5 feet (100 year flood elevation -Vertical Datum of
NGVD29).
12: The applicant or contractor must notify the Public Works Inspector at (206) 433-0179 upon commencement
and completion of work at least 24 hours in advance. All inspection requests for utility work must also be
made 24 hours in advance.
13: Prior to construction, all utilities in the vicinity shall be field located. NOTE: For City of Tukwila utility
locates, call 811 or 1-800-424-5555.
14: Permit is valid between the weekday hours of 7:00 a.m. and 5:00 p.m. only. Coordinate with the Public
Works Inspector for any work after 5:00 p.m. and weekends.
15: No work under this permit during weekend hours without prior approval by Public Works. Coordinate with
the Public Works Inspector.
16: Work affecting traffic flows shall be closely coordinated with the Public Works Inspector. Traffic Control
Plans shall be submitted to the Inspector for prior approval.
17: The City of Tukwila has an undergrounding ordinance requiring the power, telecommunications, and cable
service lines be underground from the point of connection on the pole to the house.
18: Flagging, signing and coning shall be in accordance with MUTCD for Traffic Control. Contractor shall
provide certified flagmen for traffic control. Sweep or otherwise clean streets to the satisfaction of Public
Works each night around hauling route (No flushing allowed). Notify Public Works Inspector before 12:00
Noon on Friday preceding any weekend work.
19: Any material spilled onto any street shall be cleaned up immediately.
20: Temporary erosion control measures shall be implemented as the first order of business to prevent
sedimentation off -site or into existing drainage facilities.
21: The site shall have permanent erosion control measures in place as soon as possible after final grading has
been completed and prior to the Final Inspection.
22: From October 1 through April 30, cover any slopes and stockpiles that are 3H:1V or steeper and have a
vertical rise of 10 feet or more and will be unworked for greater than 12 hours. During this time period,
cover or mulch other disturbed areas, if they will be unworked more than 2 days. Covered material must
be stockpiled on site at the beginning of this period. Inspect and maintain this stabilization weekly and
immediately before, during and following storms.
23: From May 1 through September 30, inspect and maintain temporary erosion prevention and sediment at
least monthly. All disturbed areas of the site shall be permanently stabilized prior to final construction
approval.
24: Pre -construction storm drainage patterns shall be met during and after construction.
25: The property owner is responsible for the maintenance of its storm drainage system.
26: Prior to backfill of pipe and final sign off, provide as -constructed plan sheet showing dimensions in relation
to property line and house.
27: Driveways shall comply with City residential standards. Driveway width shall be a 10' minimum and 20'
maximum. Slope shall be a maximum of 15%. Turning radii shall be a minimum of 5'.
28: The driveway shall be designed and sloped so that drainage from the driveway does not flow onto the
existing road surface.
29: Since the house must have a fire sprinkler system installed, it shall be verified in writing to the Public Works
Inspector that the fire loop system for the building contains a WA State Department of Health approved
Double Check Valve Assembly (DCVA). This shall be done prior to final inspection. Refer to attached Public
Works Details for 1" FIRE/DOMESTIC SERVICE and/or 1" FLOW -THROUGH SYSTEM. Backflow device is
optional if a FLOW -THROUGH SYSTEM is installed. Coordinate with the Public Works Inspector.
30: The house fire sprinkler system shall be designed by a Fire Sprinkler System Designer. Designer shall verify
in writing to the Public Works Inspector that a 3/4-inch water meter and service line meets domestic water
and fire flow requirements. If domestic water and fire flow requirements are not met, then a 1-inch water
meter with a 1-inch service line is required. Refer to attached Public Works Details for 1" FIRE/DOMESTIC
SERVICE and/or 1" FLOW -THROUGH SYSTEM. Coordinate with Public Works Project Inspector.
32: Applicant shall contact the power company to verify how power service will be brought to the house. Per
City Undergrounding Ordinance, all utilities shall be placed underground.
33: Applicant shall execute Hold Harmless Agreement for right-of-way work and place a bond or other form of
financial guarantee in the amount of 150% right-of-way cost.
68: Owner/Applicant shall pay entire amount of the KING COUNTY SEWER CAPACITY CHARGE, prior to Public
Works final for this Building Permit. Per City Ordinance No. 2177, section 1-C-3, "New Homes constructed
after September 1, 2007 are required to make FULL SEWER CONNECTION FEE PAYMENT before issuance of
the city of Tukwila's building permit. New homes are also required to pay in full the current fee set for the
KING COUNTY SEWER CAPACITY CHARGE, and bring proof of payment to the City's Permit Center prior to
the Public Work's final inspection approval."
31: A copy of the Certificate of Insurance Coverage (minimum of $2,000,000 naming the City of Tukwila as
additionally insured).
34: ***BUILDING PERMIT CONDITIONS***
35: Work shall be installed in accordance with the approved construction documents, and any changes made
during construction that are not in accordance with the approved construction documents shall be
resubmitted for approval.
36: All permits, inspection record card and approved construction documents shall be kept at the site of work
and shall be open to inspection by the Building Inspector until final inspection approval is granted.
37: Truss shop drawings shall be provided with the shipment of trusses delivered to the job site. Truss shop
drawings shall bear the seal and signature of a Washington State Professional Engineer. Shop drawings
shall be maintained on the site and available to the building inspector for inspection purposes.
38: All construction shall be done in conformance with the Washington State Building Code and the
Washington State Energy Code.
39: Notify the City of Tukwila Building Division prior to placing any concrete. This procedure is in addition to
any requirements for special inspection.
40: All wood to remain in placed concrete shall be treated wood.
41: There shall be no occupancy of a building until final inspection has been completed and approved by
Tukwila building inspector. No exception.
42: All construction noise to be in compliance with Chapter 8.22 of the City of Tukwila Municipal Code. A copy
can be obtained at City Hall in the office of the City Clerk.
43: Every occupied space other than enclosed parking garages and buildings used for repair of automobiles
shall be ventilated in accordance with the applicable provisions of the International Mechanical Code.
44: Water heaters shall be anchored or strapped to resist horizontal displacement due to earthquake motion.
Strapping shall be at points within the upper one-third and lower one-third of the water heater's vertical
dimension. A minimum distance of 4-inches shall be maintained above the controls with the strapping.
45: All plumbing and gas piping work shall be inspected and approved under a separate permit issued by the
City of Tukwila Building Department (206-431-3670).
46: All electrical work shall be inspected and approved under a separate permit issued by the City of Tukwila
Permit Center.
47: Preparation before concrete placement: Water shall be removed from place of deposit before concrete is
placed unless a tremie is to be used or unless otherwise permitted by the building official. All debris and ice
shall be removed from spaces to be occupied by concrete.
48: VALIDITY OF PERMIT: The issuance or granting of a permit shall not be construed to be a permit for, or an
approval of, any violation of any of the provisions of the building code or of any other ordinances of the City
of Tukwila. Permits presuming to give authority to violate or cancel the provisions of the code or other
ordinances of the City of Tukwila shall not be valid. The issuance of a permit based on construction
documents and other data shall not prevent the Building Official from requiring the correction of errors in
the construction documents and other data.
49: ***MECHANICAL PERMIT CONDITIONS***
50: All mechanical work shall be inspected and approved under a separate permit issued by the City of Tukwila
Permit Center (206/431-3670).
51: All permits, inspection record card and approved construction documents shall be kept at the site of work
and shall be open to inspection by the Building Inspector until final inspection approval is granted.
52: Manufacturers installation instructions shall be available on the job site at the time of inspection.
53: Equipment and appliances having an ignition source and located in hazardous locations and public garages,
PRIVATE GARAGES, repair garages, automotive motor -fuel dispensing facilities and parking garages shall be
elevated such that the source of ignition is not less than 18 inches above the floor surface on which the
equipment or appliance rests.
54: ***PLUMBING/GAS PIPING PERMIT CONDITIONS***
55: No changes shall be made to applicable plans and specifications unless prior approval is obtained from the
Tukwila Building Division.
56: All permits, inspection records and applicable plans shall be maintained at the job and available to the
plumbing inspector.
57: All plumbing and gas piping systems shall be installed in compliance with the Uniform Plumbing Code and
the Fuel Gas Code.
58: No portion of any plumbing system or gas piping shall be concealed until inspected and approved.
59: All plumbing and gas piping systems shall be tested and approved as required by the Plumbing Code and
Fuel Gas Code. Tests shall be conducted in the presence of the Plumbing Inspector. It shall be the duty of
the holder of the permit to make sure that the work will stand the test prescribed before giving notification
that the work is ready for inspection.
60: No water, soil, or waste pipe shall be installed or permitted outside of a building or in an exterior wall
unless, adequate provision is made to protect such pipe from freezing. All hot and cold water pipes
installed outside the conditioned space shall be insulated to minimum R-3.
61: Plastic and copper piping running through framing members to within one (1) inch of the exposed framing
shall be protected by steel nail plates not less than 18 guage.
62: Piping through concrete or masonry walls shall not be subject to any load from building construction. No
plumbing piping shall be directly embedded in concrete or masonry.
63: All pipes penetrating floor/ceiling assemblies and fire -resistance rated walls or partitions shall be protected
in accordance with the requirements of the building code.
64: Piping in the ground shall be laid on a firm bed for its entire length. Trenches shall be backfilled in thin
layers to twelve inches above the top of the piping with clean earth, which shall not contain stones,
boulders, cinderfill, frozen earth, or construction debris.
65: The issuance of a permit or approval of plans and specifications shall not be construed to be a permit for, or
an approval of, any violation of any of the provisions of the Plumbing Code or Fuel Gas Code or any other
ordinance of the jurisdiction.
66: The applicant agrees that he or she will hire a licensed plumber to perform the work outlined in this permit.
67: All new plumbing fixtures installed in new construction and all remodeling involving replacement of
plumbing fixtures in all residential, hotel, motel, school, industrial, commercial use or other occupancies
that use significant quantities of water shall comply with Washington States Water Efficiency ad
Conservation Standards in accordance with RCW 19.27.170 and the 2006 Uniform Plumbing Code Section
402 of Washington State Amendments
PERMIT INSPECTIONS REQUIRED
Permit Inspection Line: (206) 438-9350
5180 BACKFLOW - FIRE
1
1700 BUILDING FINAL**
0301 CONCRETE SLAB
5000 CURB, ACCESS, SDW
0610 ENERGY EFF CERT
5200 EROSION MEASURES
5210 EROSION MEASURES FNL
1400 FIRE FINAL
0201 FOOTING
0202 FOOTING DRAINS
0200 FOUNDATION WALL
0409 FRAMING
0708 GAS FIREPLACE INSERT
2000 GAS PIPING FINAL
0606 GLAZING
8004 GROUNDWORK
5040 LAND ALTERING
0502 LATH & GYPSUM
0703 MECH EQUIP EFF
1800 MECHANICAL FINAL
5230 PAVING AND RESTORE
0608 PIPE INSULATION
0609 PIPE/DUCT INSULATION
1900 PLUMBING FINAL
1600 PUBLIC WORKS FINAL
5160 PUBLIC WORKS PRE -CON
0401 ROOF SHEATHING
0603 ROOF/CEILING INSUL
9002 ROUGH -IN GAS PIPING
0701 ROUGH -IN MECHANICAL
8005 ROUGH -IN PLUMBING
5070 SANITARY SIDE SEWER
0602 SLAB/FLOOR INSUL
5090 STORM DRAINAGE
5100 STREET USE
0412 UNDERFLOOR FRAMING
9001 UNDERGROUND
0601 WALL INSULATION
0413 WALL SHEATHING/SHEAR
5130 WATER METER - PERM
Qc)
CITY OF TUKWILA
Community Development Department
Public Works Department
Permit Center
6300 Southcenter Blvd., Suite 100
Tukwila, WA 98188
http://www.TukwilaWA.gov
Building Permit No.
Project No.
Date Application Accepted:
Date Application Expires:
b Iy- o&.v
(For office use only)
CONSTRUCTION PERMIT APPLICATION
Applications and plans must be complete in order to be accepted for plan review.
Applications will not be accepted through the mail or by fax.
**Please Print**
SITE LOCATION
Site Address: IS 3 o C 6
L '/ .fW �7 c
Tenant Name: -o't 1 Z 1 J1 C-VmIl; c v
PROPERTY OWNER
Name: A"itv z„Arver cor•-f, Zi,,G
(.
Address: 2 9j/ s— Z- it 45 /va, S c„'
City: r—ealee-w( Gv nit/ State: IAA_ Zip: qd--0�:
CONTACT PERSON - person receiving all project
communication
Name: /1 i z,,
(� i
iPi--1
Address: z qe/5 Z 1...1/e S�-''
City: 1.4/ _LA, i / State:kvep. Zip:Tch ?3
�
ne:2U6 __,./1
2-3- 5.05.1.v.2,5-3- GGf -76y6
Email: Gar y/0ktzlo AocT.pvtA-lZ, exe"-, .
GENERAL CONTRACTOR INFORMATION
Company Name: C'A-r ►' _mac. p
J
Ad s:
City: State: Zip:
Phone: Fax:
Contr Reg No.: i+ (+f VLG /)Ortppate:
9f igiit
LA
Tukwila Business License No.: Ali I
King Co Assessor's Tax No.: ZIZO Q d ZS�.
Floor:
Suite Number:
New Tenant: ❑ Yes ..No
ARCHITECT OF RECORD
Company Name:
Guy D-e5,O,J
Architect Name: <4 w R e NS a,J
Address: j Zv Z %h4.1,✓ 5 - su, .... / c
City: State: Zip:v3 9/
sLti+'1NQr Aft_Phone:C3
_ ef-Wax:- G,-6'7[�
�s-. G 9V
`
Email: !Nc� {WIAw-,.J.117"-<61G 0'9r g
j�PJi 4 W
ENGINEER OF RECORD
Company Name:
Engineer Name: lJ V
r-pr/
r� riv►rft
/
Address: 2 21,3 S� �q Z P I
City: 6 feet Vt v�f
laState: IN9- Zip: pro /
r6
Phone: / o - / e8.5 `"
Email: 5-e R e N, 1/t ee r ,he f
9 � 43, e`e+,µc4cr.
LENDER/BOND ISSUED (required for projects $5,000 or
greater per RCW 19.27.095)
Name:
0 3
.
Address:
City:
State:
Zip:
H:\Applications\Forms-Applications On Line\201 I Applications\Permit Application Revised - 8-9-11.docx
Revised: August 2011
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Page 1 of 4
PROJECT INFORMATION —
Valuation of project (contractor's bid price): $
2-4?2
Scope of work (please provide detailed information): !v ec,-)
t..,.,r(
7 -
DETAILED BUILDING INFORAATION —
PROJECT. FLOOR AREAS
PROPOSED SQUARE
FOOTAGE
Basement
1s` floor
/ 2- 5.3
2nd floor
/ J/ Cr
Garage J carport ■
f
Deck - covered X uncovered ■
3
Total square footage
3 3 `r'S'
Per City of Tukwila Ordinance No. 2327, all new single family homes are required to have an automatic fire sprinkler system installed
in the home. Please contact the Tukwila Fire Department for more information - 206-575-4407.
EQUIPMENT AND FIXTURES -
INDICATE NUMBER OF EACH TYPE OF FIXTURE TO BE INSTALLED AS PART OF YOUR PROJECT.
MECHANICAL:
Value of mechanical work $cOD
furnace <100k btu
thermostat
emergency generator
PLUMBING:
appliance vent
wood/gas stove
other mechanical equipment
ADC)
Value of plumbing/gas piping work $
3`
l
S
bathtub (or bath/shower combo)
dishwasher
lavatory (bathroom sink)
water heater (gas)
bidet
floor drain
sink
lawn sprinkler system
fuel type: ❑ electric
[kr gas
ventilation fan connected to single duct
water heater (electric)
clothes washer
shower
water closet
gas piping outlets
H:\Applications\Forms-Applications On Line\2011 Applications\Combination Permit Application Revised 8-9-11.docx
Revised: August 2011
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Page 2 of 4
PUBLIC WORKS PERMIT INFORMATION - 206-433-0179
Scope of Work (please provide detailed information):
Ca11 before you Dig: 811
Please refer to Public Works Bulletin #.1 for fees and estimate sheet.
ter District
K
.Tukwila ❑...Water District #125
..Water Availability Provided
❑ .. Highline
❑ .. Renton
Sewer District
Tukwila ❑...Valley View ❑ .. Renton ❑ .. Seattle
...Sewer Use Certificate ❑...Sewer Availability Provided
Septic System:
O On -site Septic System — For on -site septic system, provide 2 copies of a current septic design approved by King County Health Department.
Submitted with Application (mark boxes which apply):
❑ ...Civil Plans (Maximum Paper Size — 22" x 34")
❑ ...Technical Information Report (Storm Drainage) ❑ .. Geotechnical Report
❑ ...Bond ❑ .. Insurance 0 .. Easement(s) ❑ .. Maintenance Agreement(s)
Proposed Activities (mark boxes that apply):
❑ ...Right-of-way Use - Nonprofit for less than 72 hours
❑ ...Right-of-way Use - No Disturbance
❑ ...Construction/Excavation/Fill - Right-of-way 0
Non Right-of-way ❑
❑ ...Total Cut
0 ...Total Fill
cubic yards
cubic yards
❑ ...Sanitary Side Sewer
0 ...Cap or Remove Utilities
0 ...Frontage Improvements
0 ...Traffic Control
❑ ...Backflow Prevention - Fire Protection
Irrigation
Domestic Water
0 ...Traffic Impact Analysis
0 ...Hold Harmless — (SAO)
❑ ...Hold Harmless — (ROW)
❑ .. Right-of-way Use - Profit for less than 72 hours
❑ .. Right-of-way Use — Potential Disturbance
❑ .. Work in Flood Zone
❑ .. Storm Drainage
❑ .. Abandon Septic Tank
❑ .. Curb Cut
❑ .. Pavement Cut
111.. Looped Fire Line
❑ .. Grease Interceptor
❑ .. Channelization
❑ .. Trench Excavation
❑ .. Utility Undergrounding
❑ ...Permanent Water Meter Size... WO #
❑ ...Temporary Water Meter Size .. WO #
O ...Water Only Meter Size WO # 0 ...Deduct Water Meter Size
❑ ...Sewer Main Extension Public ❑ Private 0
❑ ...Water Main Extension Public 0 Private ❑
FINANCE INFORMATION
Fire Line Size at Property Line
0 ...Water ❑ ...Sewer 0 ...Sewage Treatment
Monthly Service Billing to:
Name:
eL L-' t? ors, t7ra 2
Mailing Address: 2.- 9-/ 4 w
Water Meter Refund/Billing:
Name:
Mailing Address:
Number of Public Fire Hydrant(s)
ay Telephone:
City r State Zip
Day Telephone:
City
State Zip
H:\Applications\Forms-Applications On Line \201 1 Applications\Permit Application Revised - 8-9-1 I .docx
Revised: August 2011
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Page 3 of 4
PERMIT APPLICATION NOTES —
Value of Construction — In all cases, a value of construction amount should be entered by the applicant. This figure will be reviewed and is subject
to possible revision by the Permit Center to comply with current fee schedules.
Expiration of Plan Review — Applications for which no permit is issued within 180 days following the date of application shall expire by limitation.
The Building Official may grant one or more extensions of time for additional periods not exceeding 90 days each. The extension shall be
requested in writing and justifiable cause demonstrated. Section 105.3.2 International Building Code (current edition).
I HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION AND KNOW THE SAME TO BE TRUE UNDER
PENALTY OF PERJURY BY THE LAWS OF THE STATE OF WASHINGTON, AND I AM AUTHORIZED TO APPLY FOR THIS PERMIT.
BUILDING OWNER AUTHORIZED AGENT:
Signature: �. Date:
Print Name: (/(�'v U l/�Y✓� '�"�� F/✓v Day Telephone:2-o6-'7 z c.57
Mailing Address: Z 94/5-- 2 ` Vse S "1
Pra( 7A z3
City State Zip
H:\ApplicationsWorms-Applications On Line\201 1 Applications\Permit Application Rcviscd - 8-9-11.docx
Rcviscd: August 2011
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Page 4 of 4
BULLETIN A2
TYPE C PERMIT FEE ESTIMATE
PLAN REVIEW AND APPROVAL FEES DUE WITH APPLICATION
PW may adjust estimated fees
PROJECT NAME Knudson, Lot 2 PERMIT # DIL( - 0 3 0 0
If you do not provide contractor bids or an engineer's estimate with your permit
application, Public Works will review the cost estimates for reasonableness and may adjust
estimates.
1. APPLICATION BASE FEE
2. Enter total construction cost for each improvement category:
Mobilization
Erosion prevention
Water/Sewer/Surface Water
Road/Parking/Access
A. Total Improvements
3. Calculate improvement -based fees:
B. 2.5% of first $100,000 of A.
$250 (1)
$250.00
$250.00
$250.00
$750.00
$18.75
C. 2.0% of amount over $100,000, but less than $200,000 of A.
D. 1.5% of amount over $200,000 of A.
4. TOTAL PLAN REVIEW FEE (B+C+D)
5. Enter total excavation volume 50 cubic yards
Enter total fill volume
50
cubic yards
Use the following table to estimate the grading plan review and permit fee.
Use the Greater of the excavation and fill volumes.
QUANTITY IN CUBIC
YARDS
RATE PER
Up to 50 CY
Free
51
— 100
$23.50
101
— 1,000
$37.00
1,001
— 10,000
$49.25
10,001
— 100,000
$49.25 for 1ST 10,000,
PLUS $24.50 for each additional 10,000 or fraction thereof.
100,001 — 200,000
$269.75 for 1ST 100,000,
PLUS $13.25 for each additional 10,000 or fraction thereof.
200,001 or more
$402.25 for 1ST 200,000,
PLUS $7.25 for each additional 10,000 or fraction thereof.
GRADING Plan Review and Permit Fees
18.75 (4)
RECEIVED
CITY OF TUKWILA
SEP 1 7 2014
IT CENTER
0.00 (5)
TOTAL PLAN REVIEW AND APPROVAL FEE DUE WITH PERMIT APPLICATION
(1+4+5) $ 268.75
The Plan Review and Approval fees cover TWO reviews: 1) the first review associated with the submission of the
application/plan and 2) a follow-up review associated with a correction letter. Each additional review, which is
attributable to the Applicant's action or inaction shall be charged 25% of the Total Plan Review Fee.
Approved 09.25.02
Last Revised 01.01.11
1
DID- o;oo
BULLETIN A2
TYPE C PERMIT FEE ESTIMATE
PLAN REVIEW AND APPROVAL FEES DUE WITH APPLICATION
PW may adjust estimated fees
6. Permit Issuance/Inspection Fee (B+C+D)
18.75 (6)
7. Pavement Mitigation Fee $ (7)
The pavement mitigation fee compensates the City for the reduced life span due to removal of
roadway surfaces. The fee is based on the total square feet of impacted pavement per lane and
on the condition of the existing pavement. Use the following table and Bulletin 1B to estimate
the p
Approx.
Remaining Years
Pavement Overlay and
Repair Rate
(per SF of lane width)
20-15 (100%)
$10.00
15-10 (75%)
$7.50
10-7 (50%)
$5.00
7-5 (33%)
$3.30
5-2 (25%)
$2.50
2-1 (10%)
$1.00
0-1
$0.00
8. GRADING Permit Review Fee
Grading Permit Fees are calculated using the following table. Use
the greater of the excavation and fill volumes from Item 5.
QUANTITY IN CUBIC
YARDS
RATE
50 or less
$23.50
51
—100
$37.00
101
— 1,000
$37.00 for lst 100 CY
plus $17.50 for each additional 100 or
fraction thereof.
1,001
— 10,000
$194.50 for 1st 1000 CY
plus $14.50 for each additional 1,000 or
fraction thereof.
10,001
— 100,000
$325.00 for the lst 10,000 CY
plus $66.00 for each additional 10,000 or
fraction thereof
100,001 or more
$919.00 for 1st 100,000 CY
plus $36.50 for each additional 10,000 or
fraction thereof.
Approved 09.25.02
Last Revised 01.01.11
2
(8)
BULLETIN A2
TYPE C PERMIT FEE ESTIMATE
PLAN REVIEW AND APPROVAL FEES DUE WITH APPLICATION
PW may adjust estimated fees
9. TOTAL OTHER PERMITS
A. Water Meter — Deduct ($25)
B. Flood Control Zone ($50)
C. Water Meter — Permanent*
D. Water Meter — Water only*
E. Water Meter — Temporary*
* Refer to the Water Meter Fees in Bulletin Al
Total A through E $ 0.00 (9)
10. ADDITIONAL FEES
A. Allentown Water (Ordinance 1777) $
B. Allentown Sewer (Ordinance 1777) $
C. Ryan Hill Water (Ordinance 1777) $
D. Allentown/Foster Pt Water (Ord 2177) $
E. Allentown/Foster Pt Sewer (Ord 2177) $
F. Special Connection (TMC Title 14) $
G. Duwamish $
H. Transportation Mitigation $
I. Other Fees $
Total A through I $
DUE WHEN PERMIT IS ISSUED
0.00 (10)
(6+7+8+9+10) $ 18.75
ESTIMATED TOTAL PERMIT ISSUANCE AND INSPECTION FEE
This fee includes two inspection visits per required inspection. Additional inspections (visits)
attributable to the Permittee's action or inaction shall be charged $60.00 per inspection.
WATER METER FEE
Permanent and Water Only Meters
Size
(inches)
Installation
Cascade Water Alliance
RCFC
01.01.2011-12.31.2011
Total Fee
0.75
$625
$6005
$6630
1
$1125
$15,012.50
$16,137.50
1.5
$2425
$30,025
$32,450
2
$2825
$48,040
$50,865
3
$4425
$96,080
$100,505
4
$7825
$150,125
$157,950
6
$12525
$300,250
$312,775
Approved 09.25.02
Last Revised 01.01.11
Temporary Meter
0.75"
$300
2.5"
$1,500
3
Receipt Number
DESCRIPTIONS I ACCOUNT I QUANTITY PAID
PermitTRAK $27,039.52
D14-0300 Address: 13056 56TH AVE 5 Apn: 2172000252 $27,039.52
0.75 INCH $75.00
WATER METER PLAN REVIEW
R000.345.830.00.00
0.00
$10.00
WATER METER INSPECTION
R401.342.400.00.00
0.00
$15.00
WATER TURN -ON FEE
R401.343.405.00.00
0.00
$50.00
DEVELOPMENT $3,692.10
PERMIT FEE
R000.322.100.00.00
0.00
$3,687.60
WASHINGTON STATE SURCHARGE
B640.237.114
0.00
$4.50
IMPACT FEE $2,348.00
FIRE
R304.345.852.00.00
0.00
$922.00
PARK
R104.345.851.00.00
0.00
$1,426.00
MECHANICAL $189.00
PERMIT FEE COMBOSFR
R000.322.100.00.00
0.00
$189.00
PLUMBING $252.00
PERMIT FEE COMBOSFR
R000.322.100.00.00
0.00
$252.00
PUBLIC WORKS $1,074.88
PERMIT ISSUANCE/INSPECTION FEE
R000.342.400.00.00
0.00
$18.75
GRADING PERMIT ISSUANCE
R000.342.400.00.00
0.00
$23.50
CONSTRUCTION PLAN REVIEW
R000.345.830.00.00
0.00
$18.75
TRAFFIC IMPACT FEE
R104.345.840.00.00
0.00
$1,013.88
SEWER SERVICE FEE $19,200.00
SEWER ALLENTWN/RYAN/FOSTER PT
R402.379.004.00.00
0.00
$19,200.00
TECHNOLOGY FEE $208.54
TECHNOLOGY FEE
TOTAL FEES PAID BY RECEIPT: R4513
R000.322.900.04.00 0.00 $208.54
$27,039.52
Date Paid: Wednesday, February 11, 2015
Paid By: CARY LANG CONSTRUCTION INC
Pay Method: CREDIT CARD 04289G
Printed: Wednesday, February 11, 2015 9:41 AM 1 of 1
SYSTEMS
Cash Register Receipt
City of Tukwila
DESCRIPTIONS
PermitTRAK
I ACCOUNT
I QUANTITY I
PAID
$2,646.94
D14-0300 Address: 13056 56TH AVE S
Apn: 2172000252
$2,646.94
DEVELOPMENT
$2,396.94
PLAN CHECK FEE
R000.345.830.00.00
0.00
$2,396.94
PUBLIC WORKS
$250.00
BASE APPLICATION FEE
TOTAL FEES PAID BY RECEIPT: R3069
R000.322.100.00.00
0.00
$250.00
$2,646.94
Date Paid: Wednesday, September 17, 2014
Paid By: CARY LANG CONSTRUCTION
Pay Method: CREDIT CARD 07064G
Printed: Wednesday, September 17, 2014 4:08 1 of 1
AM
CIP►L F SYSTEMS
INSPECTION RECORD
Retain a copy with permit
INSPECTION NO. PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila, WA 98188 (206)431-3670
`k
DV\-0300
Project>F/ V Lev, 2_
Type of Ins ect n: �;
I
Address:
\lagb SID AJA(S
Date Called
Special Instructions: a��
��‘
e��o ,Yid/
"'
Jr4zt- 4v
Date Wanted: I ��`r� am:
(U^! I
Requester
Phone No:
6 - 413 - SO
37V_
Approved per applicable codes.
Corrections required prior to approval.
COMMENTS:
Inspector
Date:
ri $60.00 REINSPECTION FEE REQUIt. Prior to inspection, fee must be
paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
Receipt No.:
Date:
INSPECTION NO.
INSPECTION RECORD
Retain a copy with permit
b u -0300
CITY OF TUKWILA BUILDING DIVISION
PERMIT NO.
6300 Southcenter Blvd., #100, Tukwila, WA 98188 (206)431-3670
Project: oo
Lori_ _
Type of Ins ect n:
i,..,04
Address:
i30 SAp
slo
Date Called:
Special Instructions:
Date Wanted: /
(Q `
`��
p.m.
Requester:
�
La, my
Phone No:
`)-0 6 "0-3
7�^�I-
.111 sW S
Approved per applicable codes. ❑ Corrections required prior to approval.
COMMENTS: ire¢ At,;(<z/azei' l'G)
Inspector:
Date: —if
El $60.00 REINSPECTION FEE READ.. Prior to inspection, fee must be
paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
Receipt No.:
Date:
INSPECTION NO.
INSPECTION RECORD
Retain a copy with permit
-0300
PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila, WA 98188 (206)431-3670
PrQjgct:1/4) 1,01— 1,
Typ�f Inspec(i\n: \
a6 ripil ;::\I ev‘A
Date Called:
Address:
\3ostP � Av., S
Special Instructions:
Date Wanted:
to`1 S----p.m.
Requester:
Phone No:
` 10(0— IA)3 -S'osS
❑ Approved per applicable codes.
ElCorrections required prior to approval.
COMMENTS:
rtio
-j c- 7--14)ce_ci. «cE5.3t /gl7
' c-ygrcd=.
c_7,GG SBA — ----7f ,410
livS/? 4I21' -J1
Date:
ri $60.00 REINSPECTION FEE REQUIRED. Prior to inspection, fee must be
paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
1
Receipt No.:
Date:
9
0300
PERMIT NO.
v U
6300 Southcenter Blvd., #100, Tukwila, WA 98188 (206)431-3670
INSPECTION NO.
INSPECTION RECORD
Retain a copy with permit
CITY OF TUKWILA BUILDING DIVISION
Projecii:�'1///1/4vks(Ir
�`J 2....
Type o spectio ��th �, j
Address)00—�
\�`33llJJAvfs
Date Called:
Special Instructions:
Date Wanted: t.,r1 t5_ a.
p.m.
Requester L,
Phone No:
)49 to " M?-3— SD&
Approved per applicable codes. Corrections required prior to approval.
COMMENTS: �y
i feC 2 /lv iteg.e
Inspector:
Date:
$60.00 REINSPECTION FEE R'rUIRED. Prior to inspection, fee must be
paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
Receipt No.:
Date:
rtf
INSPECTION RECORD
Retain a copy with permit
P 11/ - 03 co
PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., $100, Tukwila, WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
Pro'ect:
/vsF ft
Type of Inspection:
CY1 5 vcolog 66cre8e
'Address; '
130 5—c 5--6.14< 64/42-ro.
Date Call0:
Special inh uctions:
Date Wanted: a.m.
1-/ - f q 0— P.m.
Requra:
Phone No; 1(45
Approved per applicable
es.
Corrections required prior to approval.
COMMENTS:
Inspector;
Date:t.„( LS-
REINSPECTION FEE REQUIRED. Prior to next inspection. tee must be
paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection.
te
INSPECTION RECORD
Retain a copy with permit
PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
= -tz_ -Type
Proi:c.t: 415,
Inspectiop: ./- t
)14 r( 1 ti
(
(..:
Alss:
osC srl Ytkie_fa,
Date Called:
Special Instructions:
441
Dateante. —
.......at, .....S—
1/ /
a.m.
PATI•
'Requen
a-V
Phoneil.
— g23 -111.5-r-
FrA4
Approved per applicable codes. Corrections required prior to approval.
COMMENTS:
Inspector:
F
REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection,
INSPECTION RECORD
Retain a copy with permit
INSPECTION NO. PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
Pity- 0300
Project:
1.-C( /t/5 r—
Type of Inspection:
Wq1( 31"-5tA-1
Address
i3o.ST Af"-r' ti-ki 42-Jo,
Date Called:
Special Instruction ': 4,
C4 ll. Fr(V5 'Ai
Date nted:
0,../.5-
-0
a.m.
P.m.
'Requester:
Citk-1AZ “i
y
Phone No:
26 4 3 -3-037,5'
I:Approved per applicable codes.
EJCorrections required prior to approval.
COMMENTS:
M't Reikd
rA1( r6T.- ift_dkvi
Inspector:
-Date'
-g
REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
INSPECTION RECORD
Retain a copy with permit
I?EO3co
PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
Poject: i w — (z.
N ) r
Type of Inspection:
r-ircat„
'is.ddress.
0° ' 6 .5-6 tik Pt-de/3 g •
Date Called:
'Special Instructions:
pAi
Date tiin_tei:
... i 5...- a.m.
P.m.
Requester
1 IA(/‘1
Phone7.0
Approved per applicable codes.
EiCorrections required prior to approval.
COMMENT :
/- x/tzJ
.9( v'e ic( ( re. frf
TLL or ((-1J-L-f CO vek
Inspector:
Date:
REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
INSPECTION RECORD
Retain a copy with permit
ON NO. PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., $100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
pig_ o)00
Project
iticf-K --Type
Type of Inspection:
Address:,9
110 16 570-k Astie,fe .
Date Called:
Special Instructions: em
Date Wald( _ cr a.m.
p.m.
Reql2u s—ter:
Phone No:
4L3_Sfl—
LIApproved per applicable codes.
12
Corrections required prior to approval.
COMMENT
(q I ir-cut\.( v Cro(ec
(e-5-€,,
-pfi( k_%*
etttot krirr-- 16(0c
ice_r,,ac( tizckt ride_ earn 24(0, •(7-
a_c-rbri f-or fi1?7t-42-
qNgi tot IF-crt— coLe. ko
StrAr Civz, r et -I IT re. 11-012
(qt-e- procir!
kvtc( c(kka 2:6 FJ
kCCRAPir (A,c/Q_Jvr-- torcit- 13
P-Cvdc--1 f( v?) Jo( ( 27
p
CtL fg(r rW\if
Inspector:
Date,:. _3 ( s_
REINSPECTION FEE REQUIRED. Prior to next inspection, fee must be
paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection.
F.<
INSPECTION RECORD
Retain a copy with permit
17 (10)06
PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd,, #100, Tukwila. WA 98188 (206) 431 3670
Permit Inspection Request Line (206) 438-9350
tct:
Pr 'eg( AA F4
Tyof Inspcton:
in
(9 4' s P r- (aCe
--6o 5 f-f" ofmit._ id,
AddIss:_r
Date Called:
Special Instructions: *44
Date Wanted:
3 - 24- (1-
a.m.
p'"/'
Requester:
(a-y C-C/,
'Phone No: f
Approved per applicable codes. Corrections required prior to approval.
MENTS:
inspector:
Date L
REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Btvd.. Suite 100. Call to schedule reinspection.
PC
INSPECTION RECORD
Retain a copy with permit
P/9- 0300
PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Bivd„ #100, Tukwila. WA 98188 (206) 431-3670
Permit inspection Request Line (206) 438-9350
Project:
-,IV5*P-R7t
Type of Inspection:
t
Address:
/ 3 0 c6 r6 41 /ft, •e_fd r
Date Called:
Special Instructions:
Date Wanted:
a.m.
p.m.
Requester:
CW7 tg
Phone No:
7
Cagpproved per applicable codes.
ElCorrections required prior to approval.
COMMENTS:
In war:
-Date:
3 - -
REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection
OMINSPECTION RECORD
Retain a copy with permit
INS ON NO. PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd,, #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
030 o
Pro.'ect:
Alcr-ic
Type aLkIns ection: ,
Ak vof A (=-
Address:
3 0 5 -1) 5-6
t742-1°
Date Called:
Special Instructions:
Date Wanted:
a.m.
p.m.
Requester:
Cafry
t-a--ijr
'Phone Ntr f
.5-6-rS
Approved per applicable codes.
EJCorrections required prior to approval.
COMMENTS:
Ctivctit.eej
OtA
-r-j v
-a(
Inspector:
2)4 15
REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd.. Suite 100, Ceti to schedule reinspection.
lirj11N NO. Retain a copy with permit
INSPECTION RECORD
(9
N O-634°
PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukvvila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
Project :
/1/5 M
TNT of inspection:
—A- 6- al
f (ee,
'Address:
(3orG 5Ni
Date Call :
Special Instructions:
poi
Date Inte7;Atcl,.. (S..
a.m.
P.m.
Requester:
Cary Cal
Phone No:
Approved per applicable codes.
0 Corrections required prior to approval.
MMENTS:
4
Inspector:
Datei3
REINSPECTION FEE REQUIRED. Prior to next inspection, fee must be
paid at 6300 Southcenter Blvd.. Suite 100, Cali to schedule reinspection,
I I 1:0 IIIII INSPECTION RECORD
Retain a copy with permit
INS ON NO.
-030o
PERMIT NO,
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd,, #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
Project:
XJ5F-1
Typyespe,(ctioltit ex4
...._ .04.4.
Addres'.
/3o 4 _5-6r-V1-ve-S 0 .
Date Call
Special Instructions: /1.-,44
Date Wanted:
,3 - 7i1
(3.-
a.m.
Pl11.
*Requester:
Phone No:
Approved per applicable codes. Corrections required prior to approval.
COMMENTS:
Inspector:
-Date) s—
r-- REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection.
INSPECTION RECORD
Retain a copy with permit
INSPEC 7 NO. PERMIT NO.
CITY OF TUKWILA BUILDING D V SION
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (208) 438-9350
Project-
ifiAH
Type of I pectioci:
v 'tjj-- tqk•Lt'uk6
Address:
I-305% TO* eiVe '5
Date Called: LJ
Special Instructions:
Date Wanted:
3 -Cc- (3-
a.m.
P.m,
Ftequ!...etr •
Phone No:
2A c - y ?,-) ---m---r-
Approved per applicable codes. Corrections required prior to approval.
CO
MENTS:
LI
Date -3 —(
REINSPECTION FEE REQUIRED. Prior to next inspection, fee must be
paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection.
INSP
INSPECTION RECORD
Retain a copy with permit
N NO. PERMIT NO
poi---0360
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd,, #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
Projec :
Type of lospectIonY
dress:
"5-c tik
42J0 ,
Date Called:
,F6
Special Instructions:
Date Wanted:
a.m.
Requester: .
Ptr
t--4P1.3
Phone No:
v5-6
ef 2..-`3
Approved
per applicable codes. 0 Corrections required prior to approval,
COMMENTS:
Inspector:
Dat51 / 3--
REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd.. Suite 100, Call to schedule reinspection.
111, INSPECTION RECORD
Retain a copy with permit
IN ION NO.
PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
Project : tr..._4
Type of InspIctiv;
1,J4 ( I Stcegtrk( Ply
'Add re/1
13 01-6 -5-6
tfrt_f0 i
Date Called:
special Instructions:
1,1_44-Date
Wanted:
3 - (3
- (5
a.m.
P.m.
Requester
I ta-l'
Phone No:
rAi
Approved per applicable codes. EJ Corrections required prior to approval.
0
ENTS:
Ins
REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
INSPECTION RECORD
Retain a copy with permit
J2lLj-OJ 0
PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 SouthcAter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
Project;
r,taci A4 F K
-Type
cif Inspes.tion:,
!too t" ra9Et'r-kk 1
Address..1
1 30,s-6 5-6 tri A-‘fe-Jo
.
Date Called:
Special Instructions:
.
PA
Date Wanted:
3 - ( (—(5
a.rn.
p.m.
Requester:
Phone No:
Approved per applicable codes. El Corrections required prior to approval.
COMMENT
Inspector:
Date
REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd.. Suite 100. Cali to schedule reinspection.
lc(
INSPECTION RECORD
Retain a copy with permit
INSPECTION NO. PERMIT NO,
D1 o 3
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350 5 I, Li.)
Project:
./t)ffg
- . .
Type of ns ectton: v
51,,eig (
Addre :
130S6 kve Cc .
Date Called:
,r6f-k
Special Instructions:
i
A
Date Wanted:
a.m.
'Requester:
C-Ctfry 10i
Phone No. (
Cog — 10;3 — YID
LIApproved per applicable codes. Corrections required prior to approval,
COMMENTS: /j10*- xestdy
Cafrucelki )(/ CertitfrclC-7
,r.......c,
ins &tor:
r
Date-3/6
REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection
re_
INSPECTION RECORD
Retain a copy with permit
INSPECTION NO. PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
pft-fro300
Project:
L., qky Cc,t4 pf /Or Fils
Type of inspftction:
UPO*44C-10.0r
Date Called:
Address:__
i /0 6 c6 4, "NA_ Jo .
Special 1ntructons:
1
AM
Date Wanted:
2.--1-3 -(5-
a.m.
p.m,
Requester:
Cafe Y ACt itt3
Phone No:
— •• S-Orr
ElApproved per applicable codes.
EJCorrections required prior to approval.
COMMENTS:
inspector
"Datgl,VAZ
REINSPEGTION FEE REQUIRED, Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection.
INSPECTION RECORD
Retain a copy with permit
INSPECTION NO. PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 436-9350
Dp-t 0 0
Project: -Type
iic F It
of Inspection:
F-061- r eku Dr -a(
Address:
)3o7 6 SA HA /ftfe So,
Date Date Called:
Spetial Instructions: Ail
Date Wanted i ..., a.m.
2 -11 — (r P.m.
Requester:
Cqr Y CRZter /cotv f
Phone No: I ‘J •
2-og - til-3 - SO 173-
alApproved per applicable codes. Corrections required prior to approval.
COMMENTS:
-
9 //4.
.-6 (-fit "(00 d(tc! ceectect-icki
11-P:( iv crl•:cm ivicYAci
1
Inspector:
Date:2__ /9
RE1NSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection.
INSPECTION RECORD
Retain a copy with permit
INSPECTION NO. PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
D 0300
Project -..4
) r 14%
Type of Inspection; .,
To L4 frito .1-f cm Wirl (
./1"
Address:
1 )03-6 16 41 ffAbe_ so.
Date Called:
Special Instructions:
(q1( rfrft
4.701
Date Wanted: _
— I cr
a,rn.
P.m.
RequestZer
ravY 0 govy tau
(Oli
Phone No: t
Approved per applicable codes. Corrections required prior to approval.
Inspector:
Date
ts--
REINSPECTION FEE REQUIRED. Prior to next inspection, fee must be
paid at 6300 Southcenter Blvd., Suite 100. Catt to schedule reinspection.
INSPECTION RECORD
Retain a copy with permit
INSPECTION NO. PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
0300
Project:
Aifr K
Type of inspection;,-
hceyt-f i.v
Address:
1.30.511/foe .fo,
Date Called:
Special Instructions:
114/i
C4K t(r'C-574
•
Date Wanted:
2 - r 3 -
a.m.
P.M.
Requester:
CcfrvoQ C_erytel-q-
r
Phone No: / --
24) (:)- 4'Z 3 --S1217.P"
Approved per applicable codes.
JJCorrections required prior to approval.
COMMENTS:
Inspector:
-
REINSPECTION FEE REQUIRED. Prior to next inspection, fee must be
paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection.
INSPECTION RECORD
Retain a copy with permit
INSPECTION NUMBER
-Diu,— rl zoo
PERMIT NUMBERS
CITY OF TUKWILA FIRE DEPARTMENT
206-575-4407
Project:
Vf5,-rs-e:
104" L._
Type of Inspection:
.'-e\,zk (
A--)NcV_
Address:
� (
Contact Person:
Suite #: t—?m-(c)
t �''
42- _S ,
Special Instructions:
Phone No.:
217 per applicable codes.
i
Corrections required prior to approval.
COMMENTS:
WeL7 6o cae..
1 i
Needs Shift Inspection:
Sprinklers:
Fire Alarm:
Hood & Duct:
Monitor:
Pre -Fire:
Permits:
Occupancy Type:
Inspector:'; -
,niii-
Date: 0_f /
Hrs.:
1.
0
i
$100.00 REINSPECTION FEE REQUIRED. You will receive an invoice from
the City of Tukwila Finance Department. CaII to schedule a reinspection.
Billing Address
Attn:
Company Name:
Address:
City:
State:
Zip:
Word/Inspection Record Form.Doc
3/14/14
T.F.D. Form F.P. 113
3
INSPECTION NUMBER
INSPECTION RECORD
Retain a copy with permit
/e,/
PERMIT NUMBERS
CITY OF TUKWILA FIRE DEPARTMENT
206-575-4407
Project: p
Kj/:i el cor) I
) ,4
c
Type of Inspection:
(--) C ,,JA-e.-
Address: f 30517
Suite #:
5-6,
6
, S'
Contact Person:
Special Instructions:
Phone No.:
Approved per applicable codes.
Corrections required prior to approval.
COMMENTS:
r 1
f,
1
11
1
Needs Shift Inspection:
Sprinklers:
Fire Alarm:
Hood & Duct:
Monitor:
Pre -Fire:
Permits:
Occupancy Type:
Inspector:
q
Date: Sh7bs'"
Hrs.:
(
°
$100.00 REINSPECTION FEE REQUIRED. You will receive an invoice from
the City of Tukwila Finance Department. Call to schedule a reinspection.
Billing Address
Attn :
Address:
Company Name:
City:
State:
Zip:
Word/Inspection Record Form.Doc
3/14/14
T.F.D. Form F.P. 113
2--
INSPECTION NUMBER
INSPECTION RECORD
Retain a copy with permit
/, -5 _o3r
D/ /--- O .fir
PERMIT NUMBERS
CITY OF TUKWILA FIRE DEPARTMENT
206-575-4407
Project: , i
lLit Uj �Y1 T
v Li- Z--
Type of Inspection:
‹P\L VQ (
Sacecf
Address:
Suite #: 1 3 , 6 Se5
` p J€ c .
Contact `Person:
Special Instructions:
Phone No.:
Approved per applicable codes.
-C rrns required prior to approval.
COMMENTS:
— �
.— g-le
-L/l/ P,i<> 02(P q/1 12
— f/ C
h4-ye //vco(7eel Arhk, is- /,S'ia,
-(7
^\.
/1/�
is 7i 47 ,d< (/3 4--6 Ave 5 ,
7 ,/ &,//t nv4 9/ -
J
av 0
go)(-1-- -6 c--
-- Ole
--/z)//e
Needs Shift Inspection:
Sprinklers:
Fire Alarm:
Hood & Duct:
Monitor:
Pre -Fire:
Permits:
Occupancy Type:
Inspector: ''-
neC.-3
Date:
7/6 / /s-
Hrs.:
/. U
nC� �/
�v $100.00 REINSPECTION FEE REQUIRED. You will receive an invoice from
the 2ity of Tukwila Finance Department. Call to schedule a reinspection.
Billing "Address/
Attn:rg/Y6
Address: 2 3 ; j
City: /
Company Name: XQ /�.l
State:
Zip:
Word/Inspection Record Form.Doc
3/14/14
T.F.D. Form F.P. 113
INSPECTION RECORD
Retain a copy with permit
INSPECTION NUMBER
1S-S_o"9
bl -- c z o? t D
PERMIT NUMBERS
CITY OF TUKWILA FIRE DEPARTMENT
206-575-4407
Project
w 1 C __
Type of Inspection:
i-../ r.4 ir 0 : 4 c_ kx.,
Address: /305-(Q
�(�
Contact Person:
Suite #:
=
I .
Special Instructions:
Phone No.:
Approved per applicable codes.
Corrections required prior to approval.
COMMENTS:
Needs Shift Inspection:
Sprinklers:
Fire Alarm:
Hood & Duct:
Monitor:
Pre -Fire:
Permits:
Occupancy Type:
Inspector's
kw
3
Date: f/
/ S-
Hrs.:
- . d
$100.00 REINSPECTION FEE REQUIRED. You will receive an invoice from
the City of Tukwila Finance Department. Call to schedule a reinspection.
Billing Address
Attn:
Company Name:
Address:
City:
State:
Zip:
Word/Inspection Record Form.Doc
3/14/14
T.F.D. Form F.P. 113
-S
Prescriptive Energy Code Compliance for Climate Zones 6, 5 and Marine 4
Project Information Contact Information
L2B-2671-2R
This project will use the requirements of the Prescriptive Path below and incorporate the
the minimum values listed.Inadd1tibh, based on the size of the structure, the appropriate
number of additional credits are checked as chosen by the permit applicant.
Authorized Representative Date
REVIEWED OR
CODE COMPLIANCE
(APPROVED
NOV 182014
Climate Zone
5 & Marine 4
R-Valuea
6 City of Tukw
3UI ltfj rDIV1
Fenestration U-Factorb
Skylight U-Factor
Glazed Fenestration SHGCbe
Ceiling
Wood Frame Wall9'k'l
Mass Wall R-Value'
Floor
Below Grade Wall°*
Slabd R-Value & Depth
R-Valuea U-Factora
n/a
0.30
"'
n/a
0.30
n/a
0.50
n/a
0.50
n/a
n/a
n/a
n/a
49I
0.026
49
0.026
21 int
0.056
21+5ci
0.044
21/21h
0.056
21+5h
0.044
30g
0.029
309
0.029
10/15/21 int + TB
0.042
10/15/21 int + TB
0.042
10, 2 ft
n/a
10, 4 ft
n/a
*Table R402.1.1 and Table R402.1.3 Footnotes included on Page 2.
Each dwelling unit in one and two-family dwellings and townhouses, as defined in Section 101.2 of the
International Residential Code shall comply with sufficient options from Table R406.2 so as to achieve the
following minimum number of credits:
❑ 1. Small Dwelling Unit: 0.5 points
Dwelling units less than 1500 square feet in conditioned floor area with less than 300 square feet of
fenestration area. Additions to existing building that are less than 750 square feet of heated floor area.
III 2. Medium Dwelling Unit: 1.5 points
All dwelling units that are not included in #1 or #3, including additions over 750 square feet.
❑ 3. Large Dwelling Unit: 2.5 points
Dwelling units exceeding 5000 square feet of conditioned floor area.
RECEIVED
CITY OF TUKWI
Table R406.2 Summary
Option Description
Credit(s)
la
Efficient Building Envelope la
0.5
lb
Efficient Building Envelope lb
1.0
lc
Efficient Building Envelope lc
2.0
2a
Air Leakage Control and Efficient Ventilation 2a
0.5
2b
Air Leakage Control and Efficient Ventilation 2b
1.0
2c
Air Leakage Control and Efficient Ventilation 2c
1.5
3a
High Efficiency HVAC 3a
0.5
3b
High Efficiency HVAC 3b
1.0
3c
High Efficiency HVAC 3c
2.0
3d
High Efficiency HVAC 3d
1.0
4
High Efficiency HVAC Distribution System
1.0
5a
Efficient Water Heating
0.5
5b
Efficient Water Heating
1.5
6
Renewable Electric Energy
0.5
Total Credits
*Please refer to Table R406.2 for complete option descriptions
http://www.energy.wsu.edu/Documents/2012%20Res%20Energy.pdf
SEP 1 7 2014
a
ION
o PERMIT CENTER
0.5
0.5
2 0.5
*1200 kwh 0.0
1.50
A
Table R402.1.1 Footnotes
For SI: 1 foot .= 304.8 mm, ci .= continuous insulation, int .= intermediate framing.
a R-values are minimums. U-factors and SHGC are maximums. When insulation is installed in a cavity which is
less than the label or design thickness of the insulation, the compressed R-value of the insulation from
Appendix Table A101.4 shall not be Tess than the R-value specified in the table.
b The fenestration U-factor column excludes skylights. The SHGC column applies to all glazed fenestration.
Exception: Skylights may be excluded from glazed fenestration SHGC requirements in Climate Zones 1
through 3 where the SHGC for such skylights does not exceed 0.30. -
` "10/15/21.+TB" means R-10 continuous insulation on the exterior of the wall, or R-15 on the continuous
insulation on the interior of the wall, or R-21 cavity insulation plus a thermal break between the slab and the
basement wall at the interior of the basement wall. "10/15/21.+TB" shall be permitted to be met with R-13
cavity insulation on the interior of the basement wall plus R-5 continuous insulation on the interior or
exterior of the wall. "10/13" means R-10 continuous insulation on the interior or exterior of the home or R-
13 cavity insulation at the interior of the basement wall. "TB" means thermal break between floor slab and
basement wall.
a R-10 continuous insulation is required under heated slab on grade floors. See R402.2.9.1.
e There are no SHGC requirements in the Marine Zone.
Basement wall insulation is not required in warm -humid locations as defined by Figure R301.1 and Table
R301.1.
g Reserved.
h First value is cavity insulation, second is continuous insulation or insulated siding, so "13.+5" means R-13
cavity insulation plus R-5 continuous insulation or insulated siding. If structural sheathing covers 40 percent
or less of the exterior, continuous insulation R-value shall be permitted to be reduced by no more than R-3
in the locations where structural sheathing is used to maintain a consistent total sheathing thickness.
' The second R-value applies when more than half the insulation is on the interior of the mass wall.
For single rafter- or joist -vaulted ceilings, the insulation may be reduced to R-38.
k Int. (intermediate framing) denotes standard framing 16 inches on center with headers insulated with a
minimum of R-10 insulation.
Log and solid timber walls with a minimum average thickness of 3.5 inches are exempt from this insulation
requirement.
Table R402.1.3 Footnote
a Nonfenestration U-factors shall be obtained from measurement, calculation or an approved source or as
specified in Section R402.1.3.
Window, Skylight and Door Schedule
Project Information
L2B-2671-2R
Exempt Swinging Door (24 sq. ft. max.)
Exempt Glazed Fenestration (15 sq. ft. max.)
Vertical Fenestration (Windows and doors)
Component
Description
Ref. U-factor
Contact Information
0.20
Ref. U-factor
ENTRY DOOR
0.20
POWDER ROOM
0.30
GUEST ROOM
0.30
DINING ROOM
0.30
DINING ROOM
0.30
GREAT ROOM
0.30
UPPER ENTRY
0.30
UPPER ENTRY
0.30
UPPER ENTRY
0.30
PLAYROOM/BEDROOM 4
0.30 .
PLAYROOM/BEDROOM 4
0.30
BEDROOM 3
0.30
MASTER BEDROOM
0.30
MASTER BEDROOM
0.30
MASTER BATH
0.30
. BEDROOM 2
0.30
UPPER HALL
0.30
GREAT ROOM
0.30
Width Height
Qt. Feet Inch Feet Inch
1
3
6
8
Width Height
Qt. Feet Inch Feet inch
1
3
6
8
1
2
5
1
5
5
3
2
2
1
6
5
1
12
8
3
2
2
2
2
4
1
4
4
1
4
4
6
2
2
2
1
5
4
2
2
4
1
6
4
2
4
4
1
5
4
1
2
5
2
4
2
Area
UA
20.0
4.00
0.0
0.00
Area
UA
20.0
4.00
10.0
3.00
25.0
7.50
12.0
3.60
30.0
9.00
96.0
28.80
12.0
3.60
16.0
4.80
16.0
4.80
18.0
5.40
8.0
2.40
20.0
6.00
16.0
4.80
24.0
7.20
32.0
9.60
20.0
6.00
10.0
3.00
16.0
4.80
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
_ 0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
Overhead Glazing (Skylights)
Component
Description
Sum of Vertical Fenestration Area and UA
Vertical Fenestration Area Weighted U = UA/Area
Ref. U-factor
Width Height
Qt. Feet inch Feet Inch
Sum of Overhead Glazing Area and UA
Overhead Glazing Area Weighted U = UA/Area
Total Sum of Fenestration Area and UA (for heating system sizing calculations)
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
401.0
118.30
Area
0.30
UA
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.0
0.00
0.00
421.0
122.30
Simple Heating System Size: Washington State
This heating system sizing calculator is based on the Prescriptive Requirements of the 2012 Washington State Energy Code (WSEC) and ACCA
Manuals J and S. This calculator will calculate heating loads only. ACCA procedures for sizing coolinq systems should be used to determine cooling
loads.
The glazing (window) and door portion of this calculator assumes the installed glazing and door products have an area weighted average U-factor of
0.30. The incorporated insulation requirements are the minimum prescriptive amounts specified by the 2012 WSEC.
Please fill out all of the green drop -downs and boxes that are applicable to your project. As you make selections in the drop -downs for each section,
some values will be calculated for you. If you do not see the selection you need in the drop -down options, please call the WSU Energy Extension
Program at (360) 956-2042 for assistance.
Project Information
L2B=267.'2R ;
Heating System Type:
Contact Information
O All Other Systems 0 Heat Pump
To see detailed instructions for each section, place your cursor on the word "Instructions".
Design Temperature
Instructions
Tukwila
Area of Building
Conditioned Floor Area
Instructions Conditioned Floor Area (sq ft)
Average Ceiling Height
Instructions Average Ceiling Height (ft)
Glazing and Doors
Instructions
Skylights
Instructions
Insulation
Attic
Instructions
Single Rafter or Joist Vaulted Ceilings
Instructions
Select R-Value
Above Grade Walls (see Figure 1)
Instructions
Floors
Instructions
R-21 Intermediate
v
Below Grade Walls (see Figure 1)
Instructions
Slab Below Grade (see Figure 1)
Instructions
conditioning
Slab on Grade (see Figure 1)
Instructions
Location of Ducts
Instructions
Unconditioned Space
Design Temperature Difference (AT)
AT = Indoor (70 degrees) - Outdoor Design Temp
2671:
85
Conditioned Volume
22,704
U-Factor X Area = UA
0.30 .401s ' W 120.30
U-Factor X Area = UA
0.50
U-Factor X Area = UA
0.026 407609 41.83
U-Factor Area UA
No selection <,
U-Factor Area UA
0.056 • 2465j, 138.04
U-Factor Area UA
0.029 1r609 "°., 46.66
U-Factor. Area • UA
No selection
F-Factor Length UA
No selection
F-Factor Length UA
No selection
Duct Leakage Coefficient
1.10
Sum of UA 346.84
Envelope Heat Load
Sum ofUAXoT
Air Leakage Heat Load
VolumeX 0.6XATX.018
Building Design Heat Load
Air Leakage + Envelope Heat Loss
Building and Duct Heat Load 29,957 Btu / Hour
Ducts in unconditioned space: Sum of Building Heat Loss X 1.10
Ducts in conditioned space: Sum of Building Heat Loss X 1
Maximum Heat Equipment Output 41,940 Btu / Hour
Building and Duct Heat Loss X 1.40 for Forced Air Furnace
Building and Duct Heat Loss X 1.25 for Heat Pump
46
15,954 Btu / Hour
11,279 Btu / Hour
27,234 Btu / Hour
(07/01/13)
e Cap
ffP,Rti`""rfP'ar s
STRUCTURAL CALCULATIONS
FOR THE
CARY LANG CONSTRUCTION RESIDENTIAL PROJECT
Plan L2B-2671-3
September 3, 2014
Job No.: 09-059
Location: Lot 2, Knudsen Plat
Tukwila, Washington
Copyright 2014, SEGA Engineers
REVIEWED FOR
CODE COMPLIANCE
APPROVED
NOV 18 2014
City of Tukwila
BUILDING DIVISION
RECEIVED
CITY OF TUKWILA
SEP 1 7 2014
PERMIT CENTER
SEGA Engineers/
/Structural & Civil Consulting Engineers
22939 SE 292"d PL (360) 886-1017
Black Diamond, WA 98010
STATEMENT OF WORK
SEGA Engineers was asked to provide a lateral loads analysis, shear wall
design, review of major framing members and foundation, and drawing red -lines
for a two-story wood framed single family residence. The roof framing is
manufactured trusses, the floor framing is 2x dimensional or wood I -joists, and
the foundation is typical concrete strip footings with a crawl space.
The application and use of these calculations is limited to a single site referenced
on the cover sheet. The cover sheet should have an original signature in blue ink
over the seal. The attached calculations may or may not apply to other sites and
the contractor assumes all responsibility and liability for sites not expressly
reviewed and approved. Please contact SEGA Engineers for use at other sites.
SEGA Engineers will use that degree of care and skill ordinarily exercised under
similar circumstances by members of the engineering profession in this local. No
other warranty, either- expressed or implied is made in connection with our
rending of professional services. For any dispute, claim, or action arising out of
this design, SEGA Engineers shall have liability limited to the amount of the total
fee received by SEGA Engineers.
Questions regarding the attached should be addressed to SEGA Engineers.
Greg Thesenvitz, PE/SE
SEGA Engineers
SEGA Engineers
/ Structural & Civil Consulting Engineers
22939 SE 292nd PL (360) 886-1017
Black Diamond, WA 98010
Project L2-2671
Job No. 09-059 By: GAT
Checked Date: 12/03/13 Sht i
Design Criteria
International Building Code (IBC), 2012
LOADS
Roof
DL 15 psf
LL 25 psf
Floor
DL 10 psf
LL 40 psf
Wind
Risk Category II
Design Wind Speed 110 mph (V„ it)
KZt 1.00
Exposure B
Seismic
Design Category D
SDS 1.00
Response Factor 6.5
Cs= 0.154
Importance Factor 1.00
Soil
Allowable Bearing 1,500 psf
Copyright 2013, SEGA Engineers
SEGA Engineers,
/ Structural & Civil Consulting Engineers
22939 SE 292nd PL (360) 886-1017
Black Diamond, WA 98010
Project L2-2671
Job No. 09-059 By: GAT
Checked Date: 12/03/13 Sht 1
LOADS
ROOF
DL Roofing (Comp) 3.5 psf
1/2" OSB 1.8
2 x @ 24" 3.5
Insulation 1.1
5/8" GWB 2.8
Misc. 1.5
14.2 psf
LL
FLOOR
Snow, Pf
Reduction, Cs
5/12 pitch = 23 deg
25 psf (115% Load Duration)
0.00 (Ct = 1.1, other surfaces)
Total Roof Load 39.2 psf
DL Flooring 0.5 psf.
3/4" Plywood 2.3
2x12@16"oc 3.3
5/8" GWB 2.8
Misc. 1.5
10.4 psf
LL
Residential 40 psf
Total Floor Load 50.4 psf
DECKS
DL 2 x Decking 4.3 psf
2x10@16"oc 2.8
Misc 1.5
8.6
LL
WALLS
Residential
Total Deck Load
40 psf
48.6 psf
DL Siding 3.5
1/2" Plywood 1.5 psf
2x6@16"oc 1.7
Insul 0.6
'/2" GWB 2.2
9.5 psf
Copyright 2013, SEGA Engineers
SEGA Engineers
/ Structural & Civil Consulting Engineers
22939 SE 292nd Place
Black Diamond, Washington 98010
(360) 886-1017
FZvokin i iv b -
N e_ ►'►1R-5, ?1 „?
PROJECT
JOB NO.
eAq —DSel FIGURED BY 6747-
CHECKED BY DATAVO7/J, SHEET t-OF
(.zv_4-0p)(5.1)c .3ob'
w- (`�L�(4s7n =
IA _ (3 6,F') (d") _ C �,)(.t,itv`i
JL l
kr-
= d).(3 (7,.")(u)zk,Dz
rL{�
r 2 Co vidtr•3 ? 7 v
dY
N
OK -
S'
wt C zi(.9 )-1-► '-
L
_ &-7,�
fS
(4h—isr) :
1,3s
= PC" 11/v /, 3k- 4.2
\,I m4
11 f jJJ y Y/ �i i
(p,1.1 02-9 2
f61.4
Copyright 2013, SEGA Engineers
I4s(olzq "20(k i-zz.(,,,/o k,,/1
"4T
mk_
wZ-
SEGA Engineers /
PROJECT LZTS - z V-J 1
/ Structural & Civil Consulting Engineers
22939 SE 292nd Place
Black Diamond, Washington 98010
(360) 886-1017
FaArreli
T-oze
/.sic 1 ( ,etu
-
JOB NO. 0 Ct -o.V1 FIGURED BY 6
CHECKED BY DATA/O3//n SHEET3OF
w � ,Lp
_co yg�e)� �75�
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SEGA Engineers
/ Structural & Civil Consulting Engineers
22939 SE 292nd Place
Black Diamond, Washington 98010
(360) 886-1017
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SEGA Engineers/
Structural & Civil Consulting Engineers
22939 SE 292nd PL (360) 886-1017
Black Diamond, WA 98010
Project L2-2671
Job No. 09-059 By: GAT
Checked Date: 12/03/13 Sht.
LATERAL LOADS - (Alternate ASD)
SEISMIC
Maximum Base Shear, V = F SDs W
R
where,
F = 1.1 Two -Story Building
Sos = 1.00 Ss = 1.5 Fa = 1.00
R = 6.5 Table 12.14-1
W = Seismic Weight
For W:
Wroof =
Wfloor
Eq. 12.14-11
(Table 11.4-1, S, > 1.25)
(30ft) (52ft) (16psf)+ (2) (30ft+ 52ft) (4.0ft) (9.5psf) = 31 kips
(30ft) (56ft) (14psf)+ (2) (30ft+ 56ft) (8.5ft) (9.5psf) = 37kips
Design Base Shear , V = (.169) (69 kip) = 11.6 kip
E = 11.6 kip = 8.3 kip
1.4
WIND
Design Wind Pressure, ps =) Kit lasso
where,
= 1.00
= 1.00
= 1.00
= 1.00
0-15ft
20 ft
25 ft
30 ft
Wtotal
69 kips
Eq. 28.6-1, Sect. 28.6.3
Exposure B Figure 28.6-1
Kn = 1.00 Section 26.8
P30 = 17.7 psf 110 mph Figure 28.6-1 (ASD)
P0-15= (1.00) (1.00) (17.7 psf) = 17.70 psf (x0.6 = 10.62 psf)
P20 = (1.00) (1.00) (17.7 psf) = 17.70 psf (x 0.6 = 10.62 psf)
P25 = (1.00) (1.00) (17.7 psf) = 17.70 psf (x 0.6 = 10.62 psf)
Pia = (1.00) (1.00) (17.7 psf) = 17.70 psf (x 0.6 = 10.62 psf)
Design Base Shear: (Wind)
Vfm= (30ft) (10ft) (17.7psf) + (30ft) (5ft) (17.7psf)
+ (30ft) (5ft) (17.7 psf) + (30ft) (3ft) (17.7 psf) =12.2 x 0.6 = 7.3 kips
Therefore,
Vsfs= (59ft) (10ft) (17.7psf) + (56ft) (5ft) (17.7psf)
+ (50ft) (5ft) (17.7 psf) + (11ft) (3ft) (17.7 psf) =20.4 x 0.6 =12.2kips
Seismic Loads Govern for Lateral Design - Front/Back
Wind Loads Govern for Lateral Design - Side/Side
Copyright 2013, SEGA Engineers
SEGA Engineers / Project L2-2671
Structural & Civil Consulting Engineers
22939 SE 292nd PL (360) 886-1017
Black Diamond, WA 98010
Job No. 09-059 By: GAT
Checked Date: 12/03/13 Sht.
LATERAL LOADS - (cont'd)
Distribute Seismic Loads Over Height
Maximum Base Shear, V = 8.3 k
Fx = w. V (Eq. 12.14-12)
W
Froof= (31.2) (8.3k) = 3.8 kip
( 68.6 )
Ffloor _ (37.4) (8.3 k) = 4.5 kip
( 68.6 )
F. = 8.3 kip
Copyright 2013, SEGA Engineers
SEGA Engineers / PROJECT
/ Structural & Civil Consulting Engineers
22939 SE 292nd Place • Black Diamond, Washington 98010
(360) 886-1017 • Fax (360) 886-1016 CHECKED BY DAT4Z/° / 3 SHEET 70F
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SEGA Engineers
/ Structural & Civil Consulting Engineers
22939 SE 292nd Place
Black Diamond, Washington 98010
(360) 886-1017
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Geotechnical Engineering Report
3 Lots -13056 56th Ave S
P/Ns 217200-0252, 217200-0254, 217200-0256
Tukwila, Washington
Submitted to:
Cary Lang Constructi
Attn: Cary Lang
29815 24th Ave SW
Federal Way, WA 980
Submitted by:
REVIEWED FOR
CODE COMPLIANCE
APPROVED
NOV 18 2014
City of Tukwila
UILDING DIVISION
E3RA, Inc.
PO Box 44840
Tacoma, Washington 98448
September 2, 2014
Project No. T14081
RECEIVED
CITY OF TUKWILA
SEP 1 7 2014
PERMIT CENTER
ti4 000
TABLE OF CONTENTS
Page No.
1.0 SITE AND PROJECT DESCRIPTION 1
2.0 EXPLORATORY METHODS 1
2.1 Test Pit Procedures 2
3.0 SITE CONDITIONS 2
3.1 Surface Conditions 2
3.2 Soil Conditions 3
3.3 Groundwater Conditions 3
3.4 Infiltration Conditions and Infiltration Rate 3
3.5 Seismic Conditions 4
3.6 Liquefaction Potential 5
4.0 CONCLUSIONS AND RECOMMENDATIONS 5
4.1 Site Preparation 5
4.2 Spread Footings 7
4.3 Slab on Grade Floors 8
4.4 Drainage Systems 9
4.5 Structural Fill 9
5.0 RECOMMENDED ADDITIONAL SERVICES 10
6.0 CLOSURE 11
List of Tables
Table 1. Approximate Locations and Depths of Explorations 2
Table 2. Laboratory Test Results for Non -Organic Onsite Soils 4
List of Figures
Figure 1. Topographic and Location Map
Figure 2. Site and Exploration Plan
APPENDIX A
Soil Classification Chart and Key to Test Data A-1
Logs of Test Pits TP-1 through TP-3 A-2...A-4
APPENDIX B
Laboratory Testing Results B-1...B-8
PO Box 44840
Tacoma, WA 98448
253-537-9400
253-537-9401 Fax
E3RA
September 2, 2014
T14081
Cary Lang Construction
29815 24th Ave SW
Federal Way, WA 98023
Attention: Cary Lang
Subject: Geotechnical Engineering Report
13056 56th Ave S, Lots 2-4
Tukwila, Washington
P/N's217200-0252,217200-0254,217200-0256
Dear Mr. Lang:
E3RA, Inc. (E3RA) is pleased to submit this report describing the results of our geotechnical engineering
evaluation of the improvements planned at 13056 56th Ave in Tukwila, Washington. Plans call for the
construction of three new single family residences on the previously undeveloped property.
This report has been prepared for the exclusive use of Cary Lang Construction, and their consultants, for
specific application to this project, in accordance with generally accepted geotechnical engineering practice.
1.0 SITE AND PROJECT DESCRIPTION
The project site is a roughly rectangular area located east of a sharp bend in the Duwamish Waterway, as
shown on the enclosed Topographic and Location Map (Figure 1).
The project site is comprised of three adjacent, equi-dimensional parcels, which have been designated Lots 2-4.
The property is situated in such a manner that the parcels front on 56th Ave S on the northwest, and extend
away from the roadway towards the southeast. Each individual parcel is 0.15 acres, contains a frontage of
50 feet on 56th Ave S, and span an additional 140 feet towards the southeast. The existing layout of the
property has Lot 2 being the westernmost parcel, with the lots increasing numerically moving towards the east.
Plans call for the construction of a new single family residence on each parcel.
2.0 EXPLORATORY METHODS
We previously explored surface and subsurface conditions at the project site on August 20, 2014. Our
exploration and evaluation program comprised the following elements:
Surface reconnaissance of the site;
Three test pits (designated TP-1 through TP-3), advanced on August 20, 2014;
Four grain -size analyses performed on samples collected from our test pit explorations; and
A review of published geologic and seismologic maps and literature.
September 2, 2014
T14081 / 13056 56th Ave S, Lots 2-4 Geotechnical Engineering Report
E3RA, Inc.
Table 1 summarizes the approximate functional locations and termination depths of our subsurface
explorations, and Figure 2 depicts their approximate relative locations. The following sections describe the
procedures used for excavation of test pits.
TABLE 1
APPROXIMATE LOCATIONS AND DEPTHS OF EXPLORATIONS
Exploration
Functional Location
Termination
Depth
(feet)
TP-1
TP-2
TP-3
SE end of Lot 2
SE end of Lot 3
SE end of Lot 4
14
14
14
The specific number and locations of our explorations were selected in relation to the existing site features,
under the constraints of surface access, underground utility conflicts, and budget considerations.
It should be realized that the explorations performed and utilized for this evaluation reveal subsurface
conditions only at discrete locations across the project site and that actual conditions in other areas could vary.
Furthermore, the nature and extent of any such variations would not become evident until additional
explorations are performed or until construction activities have begun. If significant variations are observed
at that time, we may need to modify our conclusions and recommendations contained in this report to reflect
the actual site conditions.
2.1 Test Pit Procedures
Our exploratory test pits were excavated with a steel -tracked excavator by an owner -operator under contract to
the owner. An engineering geologist from our firm observed the test pit excavations, collected soil samples,
and logged the subsurface conditions.
The enclosed test pit logs indicate the vertical sequence of soils and materials encountered in each test pit,
based on our field classifications. Where a soil contact was observed to be gradational or undulating, our logs
indicate the average contact depth. We estimated the relative density and consistency of the in -situ soils by
means of the excavation characteristics and the stability of the test pit sidewalls. Our logs also indicate the
approximate depths of any sidewall caving or groundwater seepage observed in the test pits. The soils were
classified visually in general accordance with the system described in Figure A-1, which includes a key to the
exploration logs. Summary logs of the explorations are included as Figures A-2 through A-4.
3.0 SITE CONDITIONS
The following sections present our observations, measurements, findings, and interpretations regarding,
surface, soil, groundwater, and infiltration conditions.
3.1 Surface Conditions
The project site is relatively level, with a slight increase in grade from the northwest to southeast. It is mostly
an undeveloped, open space which largely contains a surface dressing of gravel. Prior use of the property
appears that it has primarily served as overflow parking for adjacent residences, or a turnout for local traffic.
The parcels are located within a moderate to densely populated residential area. The eastern and western
boundaries of the site are marked by the fence line of adjacent residences. The margin of these boundaries
becomes largely overgrown, with the remainder of the property containing sparse vegetation. The parcels are
2
September 2, 2014 E3RA, Inc.
T14081 / 13056 56th Ave S, Lots 2-4 Geotechnical Engineering Report
bounded by an additional undeveloped lot on the southeast, which, to our understanding, may be purchased
and developed by our client at a later date.
No hydrologic features were observed on site, such as seeps, springs, ponds and streams.
Vegetation on the site consists primarily of tall grasses, with the overgrown portions of the property containing
thick growths of blackberry bushes and other brush.
3.2 Soil Conditions
Our onsite explorations were performed near the southeastem boundaries of the individual lots, and indicate
that native soils are relatively consistent.
At the location of our explorations, we encountered a thin surface mantle of sod and topsoil which was
underlain by 6 inches to 1'% feet of fill soils. These fill soils ranged in composition from sandy gravel to fine
sand/silty sand; all of which were in a medium dense condition. The gravel fill soils contained concrete debris
and other detritus. Beneath the fill soils, we encountered native, mottled, silt, which was generally in a soft to
medium stiff condition. This soil group was continuous to a depth of 5 % to 8 feet, at which point, sandier soils
were encountered. The depth of contact between the mottled silt to sandier soils increased as we moved from
the east to west ends of the site (Lot 4 to Lot 2). These sandy soils were fine-grained, with a relative fines
content (percent silt/clay) which ranges from 1.4 to 19.5 percent. This soil group generally became "cleaner"
with depth and as we moved east to west across the project site. In the vicinity of test pit exploration TP-3
(Lot 4), the silty sand variation of this deposit was encountered, and in TP-1 (Lot 2), the relatively clean
variation was encountered. In all of our explorations, silty lenses were encountered near the termination depth
of our explorations, perching small amounts of groundwater. These sandy soils were encountered to the
termination depth our explorations, 14 feet.
In the Geologic Map of the Des Moines 7.5' Quadrangle, King County, Washington prepared by the U.S.
Department of the Interior U.S. Geologic Survey, the project site is mapped as containing Qa1, or Quaternary
Alluvium. In respect to the geographic location of the project site, this geologic mapping attributes most of the
subsurface soils as deposits associated with the flood plains of the adjacent Duwamish Waterway. Our
subsurface explorations generally correspond with the mapping of the site performed by the USGS, with the
presence of silt indicating that there was localized "ponding" during some of these previous flood events.
The enclosed exploration logs (Appendix A) provide a detailed description of the soil strata encountered in
our subsurface explorations.
3.3 Groundwater Conditions
At the time of our reconnaissance and subsurface explorations (August 20, 2014), we encountered very slow
seepage at a depth of 13% feet in all of our test pit explorations. Due to the fact that our test pit explorations
were performed during a relatively hot, dry, summer, it can be assumed that seasonal variations in groundwater
levels can be found at shallower depths.
3.4 Infiltration Conditions and Infiltration Rate
Based on our field observations and grain size analyses (presented in Table 2, below), it's evident that native
soils consist of slowly permeable to relatively impermeable silt at or near surface elevations, extending to
depths of 5% to 8 feet below existing grades. Underlying this material, moderate to rapidly permeable sandy
3
September 2, 2014
T14081 / 13056 56th Ave S, Lots 2-4 Geotechnical Engineering Report
E3RA, Inc.
soils are encountered, which contain a relative fines content (percent silt/clay) which ranges from 1.4 to 19.5
percent.
It is our understanding that infiltration trenches are to be part of the stormwater management plan for this
project. Given the site geology, we recommend that the bottom of these trenches extend to the moderate to
rapidly permeable sandy alluvial soils found on site, and for design purposes, utilize this soil group as the
infiltration medium.
The results of our soil grain size analyses are presented below, and the attached Soil Gradation Graphs
(Appendix B) display the grain -size distribution of the samples tested.
TABLE 2
LABORATORY TEST RESULTS FOR NON -ORGANIC ONSITE SOILS
Soil Sample, Depth
% Coarse
Gravel
% Fine
Gravel
% Coarse
Sand
% Medium
Sand
% Fine
Sand
% Fines
Dio
TP-1, S-1, 3 feet
0
0
0.1
0.8
25.1
74.0
--
TP-2, S-1, 10 feet
0
0.1
0.1
2.2
26.3
71.4
--
TP-1, S-2, 9 feet
0
0
0
0.5
98.2
1.4
0.15
TP-2, S-3, 8 feet
0
0
0
0.1
80.4
19.5
--
Design Infiltration Rate
We determined a design infiltration rate for the sandy alluvial soils by performing a USDA Soil Textural
Classification of our samples, as described in section 3.3.6 of Volume III of the 2005 DOE Stormwater
Management Manual for Western Washington (SWMMWYI9, located on pages 3-75 & 3-76. Given the
variation in the relative fines content observed within this soil group across the site, it is appropriate to assign
localized infiltration rates to reflect these variations. In Lots 3 and 4, the alluvial sands generally conform to a
Loamy Sand classification, while in Lot 2 they generally conform to a Sand classification. Given such, we
recommend a long-term design infiltration rate of 2 in/hr in Lot 2 and a .5 in/hr in Lots 3 and 4 using the sandy
alluvial soils as the primary infiltration medium, as per Table 3.7, found in the previously described section of
the 2005 DOE SWMMWW.
3.5 Seismic Conditions
Based on our analysis of subsurface exploration logs and our review of published geologic maps, we interpret
the onsite soil conditions to generally correspond with site class D, as defined by Table 30.2-1 in ASCE 7, per
the 2012 International Building Code (IBC).
Using 2012 IBC information on the USGS Design Summary Report website, Risk Category I/II/III seismic
parameters for the site are as follows:
SS = 1.487 g
SMs = 1.487 g
SDS = 0.991 g
S1 = 0.557 g
SM, = 0.835 g
SDI = 0.557 g
Using the 2012 IBC information, MCER Response Spectrum Graph on the USGS Design Summary Report
website, Risk Category I/II/III, Sa at a period of 0.2 seconds is 1.49 g and Sa at a period of 1.0 seconds is 0.84 g.
The Design Response Spectrum Graph from the same website, using the same IBC information and Risk
Category, Sa at a period of 0.2 seconds is 0.99 g and Sa at a period of 1.0 seconds is 0.56 g.
4
September 2, 2014 E3RA, Inc.
T14081 / 13056 56th Ave S, Lots 2-4 Geotechnical Engineering Report
3.6 Liquefaction Potential
Liquefaction is a sudden increase in pore water pressure and a sudden loss of soil shear strength caused by
shear strains, as could result from an earthquake. Research has shown that saturated, loose, fine to medium
sands with a fines (silt and clay) content less than about 20 percent are most susceptible to liquefaction. Our
onsite subsurface explorations did not reveal saturated (or potentially saturated), loose, sand layers or lenses.
4.0 CONCLUSIONS AND RECOMMENDATIONS
Plans call for the construction of a one story, wood -framed, single family residence on each of the three
undeveloped parcels (Lots 2-4). We offer these recommendations:
•
Feasibility: Based on our field explorations, research and analyses, the proposed structures
appear feasible from a geotechnical standpoint.
Foundation Options: Foundation elements should bear on medium dense or denser native
soils or on properly compacted structural fill bearing pads that extend down to medium dense
or denser native soil. In -situ fill soils, generally encountered at grade or below a thin mantle
of sod and topsoil are typically in an adequate condition to serve as a foundation subgrade. If
this is not feasible, native soils encountered beneath the fill material are also in a suitable
condition. Any localized zones of loose soils exposed across the footing subgrades should be
compacted to a firm, unyielding condition, and any localized zones of soft, organic, or debris -
laden soils should be over -excavated and replaced with suitable structural fill
Recommendations for Spread Footings are provided in Section 4.2.
Floor Options: Floor sections should bear on medium dense or denser native soils or on
properly compacted structural fill that extends down to medium dense or denser native soil.
Surface compaction of floor subgrades is recommended. Recommendations for slab -on -grade
floors are provided in Section 4.3.
Infiltration Conditions: If onsite infiltration of stormwater is employed in the design of the
planned development, we recommend utilizing sandy alluvial soils encountered at depths of
51/2 to 8 feet as the primary infiltration medium. In Lot 2, a long-term design infiltration rate
of 2 in/hr is recommended, and in Lots 3 and 4 a rate of a 0.5 in/hr is recommended.
The following sections of this report present our specific geotechnical conclusions and recommendations
concerning site preparation, spread footings, slab -on -grade floors, asphalt pavement, and structural fill. The
Washington State Department of Transportation (WSDOT) Standard Specifications and Standard Plans cited
herein refer to WSDOT publications M41-10, Standard Specifications for Road, Bridge, and Municipal
Construction, and M21-01, Standard Plans for Road, Bridge, and Municipal Construction, respectively.
4.1 Site Preparation
Preparation of the project site should involve erosion control, temporary drainage, clearing, stripping,
excavations, cutting, subgrade compaction, and filling.
Erosion Control: Before new construction begins, an appropriate erosion control system should be installed.
This system should collect and filter all surface water runoff through silt fencing. We anticipate a system of
berms and drainage ditches around construction areas will provide an adequate collection system. Silt
fencing fabric should meet the requirements of WSDOT Standard Specification 9-33.2 Table 3. In addition,
silt fencing should embed a minimum of 6 inches below existing grade. An erosion control system requires
5
September 2, 2014 E3RA, Inc.
T14081 / 13056 56th Ave S, Lots 2-4 Geotechnical Engineering Report
occasional observation and maintenance. Specifically, holes in the filter and areas where the filter has shifted
above ground surface should be replaced or repaired as soon as they are identified.
Temporary Drainage: We recommend intercepting and diverting any potential sources of surface or
near -surface water within the construction zones before stripping begins. Because the selection of an
appropriate drainage system will depend on the water quantity, season, weather conditions, construction
sequence, and contractor's methods, final decisions regarding drainage systems are best made in the field at the
time of construction. Based on our current understanding of the construction plans, surface and subsurface
conditions, we anticipate that curbs, berms, or ditches placed around the work areas will adequately intercept
surface water runoff.
Clearing and Stripping: After surface and near -surface water sources have been controlled, sod, topsoil, and
root -rich soil should be stripped from the site. Our explorations indicate that the northwestern end of all three
lots is largely dressed with gravel at existing grade, and contains little to no organic laden soils. The eastern
margin of Lot 4, the western margin of Lot 2, and the southeastern end of each lot is home to some vegetation,
and contains a topsoil horizon with a maximum thickness of 6 inches. Stripping is best performed during a
period of dry weather.
Site Excavations: Based on our explorations, we expect that shallow excavations will encounter soft to
medium stiff silty soil and deeper excavations will encounter medium dense sandy soil, both of which can be
easily excavated using standard excavation equipment.
Dewatering: Our site explorations encountered very slow groundwater seepage at a depth of 13'Y2 feet. Due to
the depth at which groundwater was encountered, we do not believe it will adversely affect site development.
If groundwater is encountered, we anticipate that an internal system of ditches, sumpholes, and pumps will be
adequate to temporarily dewater excavations.
Temporary Cut Slopes: All temporary soil slopes associated with site cutting or excavations should be
adequately inclined to prevent sloughing and collapse. Temporary cut slopes in site soils should be no steeper
than 1'AH:1 V, and should conform to Washington Industrial Safety and Health Act (WISHA) regulations.
Subgrade Compaction: Exposed subgrades for the new residences should be compacted to a firm, unyielding
state before new concrete or fill soils are placed. Any localized zones of looser granular soils observed within
a subgrade should be compacted to a density commensurate with the surrounding soils. In contrast, any
organic, soft, or pumping soils observed within a subgrade should be overexcavated and replaced with a
suitable structural fill material.
Site Filling: Our conclusions regarding the reuse of onsite soils and our comments regarding wet -weather
filling are presented subsequently. Regardless of soil type, all fill should be placed and compacted according
to our recommendations presented in the Structural Fill section of this report. Specifically, building pad fill
soil should be compacted to a uniform density of at least 95 percent (based on ASTM:D-1557).
6
September 2, 2014 E3RA, Inc.
T14081 / 13056 56th Ave S, Lots 2-4 Geotechnical Engineering Report
Onsite Soils: We offer the following evaluation of these onsite soils in relation to potential use as structural
fill:
Surficial Organic Soil and Organic -Rich Fill Soils: Where encountered, surficial organic
soils, like duff, topsoil, and root -rich soil are not suitable for use as structural fill under any
circumstances, due to high organic content. Consequently, this material can be used only for
non-structural purposes, such as in landscaping areas.
Alluvial Silt: Underlying a surface mantle of sod/topsoil/fill soils, we encountered mottled silt
which extended to depths of 51/2 to 8 feet. These soils are moisture sensitive and will be
difficult to reuse during wet weather conditions. If reuse is planned, care should be taken
while stockpiling in order to avoid saturation/over-saturation of the material.
Alluvial Fine Sand — Silty Sand: At depths below 51/2 to 8 feet, depending on location, we
encountered fine-grained sand to silty sand. This soil is relatively insensitive to moisture
content variations and can be reused year-round.
Permanent Slopes: All permanent cut slopes and fill slopes should be adequately inclined to reduce long-term
raveling, sloughing, and erosion. We generally recommend that no permanent slopes be steeper than 2H:1 V.
For all soil types, the use of flatter slopes (such as 21/2H:1 V) would further reduce long-term erosion and
facilitate revegetation.
Slope Protection: We recommend that a permanent berm, swale, or curb be constructed along the top edge of
all permanent slopes to intercept surface flow. Also, a hardy vegetative groundcover should be established as
soon as feasible, to further protect the slopes from runoff water erosion. Alternatively, permanent slopes could
be armored with quarry spalls or a geosynthetic erosion mat.
4.2 Spread Footings
In our opinion, conventional spread footings will provide adequate support for the residences if the subgrades
are properly prepared.
Footing Depths and Widths: For frost and erosion protection, the bases of all exterior footings should bear at
least 18 inches below adjacent outside grades, whereas the bases of interior footings need bear only 12 inches
below the surrounding slab surface level. To reduce post -construction settlements, continuous (wall) and
isolated (column) footings should be at least 18 and 24 inches wide, respectively.
Bearing Subgrades: Footings should bear on medium dense or denser, undisturbed native soils which have
been stripped of surficial organic soils, or on properly compacted structural fill which bears on the soils just
described. In -situ fill soils, generally encountered at grade or below a thin mantle of sod and topsoil are
typically in an adequate condition to serve as a foundation subgrade. If not feasible, native soils encountered
beneath the fill material are also in a suitable condition.
In general, before footing concrete is placed, any localized zones of loose soils exposed across the footing
subgrades should be compacted to a firm, unyielding condition, and any localized zones of soft, organic, or
debris -laden soils should be overexcavated and replaced with suitable structural fill.
7
September 2, 2014 E3RA, Inc.
T14081 / 13056 56th Ave S, Lots 2-4 Geotechnical Engineering Report
Lateral Overexcavations: Because foundation stresses are transferred outward as well as downward into the
bearing soils, all structural fill placed under footings, should extend horizontally outward from the edge of each
footing. This horizontal distance should be equal to the depth of placed fill. Therefore, placed fill that extends
24 inches below the footing base should also extend 24 inches outward from the footing edges.
Subgrade Observation: All footing subgrades should consist of firm, unyielding, native soils, or structural fill
materials that have been compacted to a density of at least 95 percent (based on ASTM:D-1557). Footings
should never be cast atop loose, soft, or frozen soil, slough, debris, existing uncontrolled fill, or surfaces
covered by standing water.
Bearing Pressures: In our opinion, for static loading, footings that bear on properly prepared subgrades can be
designed for a maximum allowable soil bearing pressure of 1,500 ps£ A one-third increase in allowable soil
bearing capacity may be used for short-term loads created by seismic or wind related activities.
Footing Settlements: Assuming that structural fill soils are compacted to a medium dense or denser state, we
estimate that total post -construction settlements of properly designed footings bearing on properly prepared
subgrades will not exceed 1 inch. Differential settlements for comparably loaded elements may approach
one-half of the actual total settlement over horizontal distances of approximately 50 feet.
Footing Backfill: To provide erosion protection and lateral load resistance, we recommend that all footing
excavations be backfilled on both sides of the footings and stemwalls after the concrete has cured. Either
imported structural fill or non -organic onsite soils can be used for this purpose, contingent on suitable moisture
content at the time of placement. Regardless of soil type, all footing backfill soil should be compacted to a
density of at least 90 percent (based on ASTM:D-1557).
Lateral Resistance: Footings that have been properly backfilled as recommended above will resist lateral
movements by means of passive earth pressure and base friction. We recommend using an allowable passive
earth pressure of 250 psf for and an allowable base friction coefficient of 0.35 for site soils.
4.3 Slab -On -Grade Floors
In our opinion, soil -supported slab -on -grade floors can be used if the subgrades are properly prepared. We
offer the following comments and recommendations concerning slab -on -grade floors.
Floor Subbase: Generally, structural fill subbases do not appear to be needed under soil -supported
slab -on -grade floors, but stripping of sod and topsoil will be necessary. The final decision regarding the need
for subbases should be based on actual subgrade conditions observed at the time of construction. Surface
compaction of slab subgrades is recommended.
If a subbase is needed, all subbase fill should be compacted to a density of at least 95 percent (based on
ASTM:D-1557).
Capillary Break and Vapor Barrier: To retard the upward wicking of moisture beneath the floor slab, we
recommend that a capillary break be placed over the subgrade. Ideally, this capillary break would consist of a
4-inch-thick layer of pea gravel or other clean, uniform, well-rounded gravel, such as "Gravel Backfill for
Drains" per WSDOT Standard Specification 9-03.12(4), but clean angular gravel can be used if it adequately
prevents capillary wicking. In addition, a layer of plastic sheeting (such as Crosstuff, Visqueen, or Moistop)
8
September 2, 2014 E3RA, Inc.
T14081 / 13056 56th Ave S, Lots 2-4 Geotechnical Engineering Report
should be placed over the capillary break to serve as a vapor barrier. During subsequent casting of the concrete
slab, the contractor should exercise care to avoid puncturing this vapor barrier.
4.4 Drainage Systems
In our opinion, structures should be provided with permanent drainage systems to reduce the risk of future
moisture problems. We offer the following recommendations and comments for drainage design and
construction purposes.
Perimeter Drains: We recommend that buildings be encircled with a perimeter drain system to collect seepage
water. This drain should consist of a 4-inch-diameter perforated pipe within an envelope of pea gravel or
washed rock, extending at least 6 inches on all sides of the pipe, and the gravel envelope should be wrapped
with filter fabric to reduce the migration of fines from the surrounding soils. Ideally, the drain invert would be
installed no more than 8 inches above the base of the perimeter footings.
Subfloor Drains: Subfloor drains are not necessary in our opinion.
Discharge Considerations: If possible, all perimeter drains should discharge to a sewer system or other suitable
location by gravity flow. Check valves should be installed along any drainpipes that discharge to a sewer
system, to prevent sewage backflow into the drain system. If gravity flow is not feasible a pump system is
recommended to discharge any water that enters the drainage system.
Runoff Water: Roof -runoff and surface -runoff water should not discharge into the perimeter drain system.
Instead, these sources should discharge into separate tightline pipes and be routed away from the building to a
storm drain or other appropriate location.
Grading and Capping: Final site grades should slope downward away from the buildings so that runoff water
will flow by gravity to suitable collection points, rather than ponding near the building. Ideally, the area
surrounding the building would be capped with concrete, asphalt, or low -permeability (silty) soils to minimize
or preclude surface -water infiltration.
4.5 Structural Fill
The term "structural fill" refers to any material placed under foundations, retaining walls, slab -on -grade floors,
sidewalks, pavements, and other structures. Our comments, conclusions, and recommendations concerning
structural fill are presented in the following paragraphs.
Materials: Typical structural fill materials include clean sand, gravel, pea gravel, washed rock, crushed rock,
well -graded mixtures of sand and gravel (commonly called "gravel borrow" or "pit -run"), and miscellaneous
mixtures of silt, sand, and gravel. Recycled asphalt, concrete, and glass, which are derived from pulverizing
the parent materials, are also potentially useful as structural fill in certain applications. Soils used for structural
fill should not contain any organic matter or debris, nor any individual particles greater than about 6 inches in
diameter. Because pervious pavement may be planned, import fill should be granular and well draining.
9
September 2, 2014 E3RA, Inc.
T14081 / 13056 56th Ave S, Lots 2-4 Geotechnical Engineering Report
Fill Placement: Clean sand, gravel, crushed rock, soil mixtures, and recycled materials should be placed in
horizontal lifts not exceeding 8 inches in loose thickness, and each lift should be thoroughly compacted with a
mechanical compactor.
Compaction Criteria: Using the Modified Proctor test (ASTM:D-1557) as a standard, we recommend that
structural fill used for various onsite applications be compacted to the following minimum densities:
Fill Application
Footing subgrade and bearing pad
Foundation backfill
Slab -on -grade floor subgrade and subbase
Minimum
Compaction
95 percent
90 percent
95 percent
Subgrade Observation and Compaction Testing: Regardless of material or location, all structural fill should be
placed over firm, unyielding subgrades prepared in accordance with the Site Preparation section of this report.
The condition of all subgrades should be observed by geotechnical personnel before filling or construction
begins. Also, fill soil compaction should be verified by means of in -place density tests performed during fill
placement so that adequacy of soil compaction efforts may be evaluated as earthwork progresses.
Soil Moisture Considerations: The suitability of soils used for structural fill depends primarily on their
grain -size distribution and moisture content when they are placed. As the "fines" content (that soil fraction
passing the U.S. No. 200 Sieve) increases, soils become more sensitive to small changes in moisture content.
Soils containing more than about 5 percent fines (by weight) cannot be consistently compacted to a firm,
unyielding condition when the moisture content is more than 2 percentage points above or below optimum.
For fill placement during wet -weather site work, we recommend using "clean" fill, which refers to soils that
have a fines content of 5 percent or less (by weight) based on the soil fraction passing the U.S. No. 4 Sieve.
5.0 RECOMMENDED ADDITIONAL SERVICES
Because the future performance and integrity of the structural elements will depend largely on proper site
preparation, drainage, fill placement, and construction procedures, monitoring and testing by experienced
geotechnical personnel should be considered an integral part of the construction process. Consequently, we
recommend that E3RA be retained to provide the following post -report services:
•
•
•
•
Review all construction plans and specifications to verify that our design criteria presented in
this report have been properly integrated into the design (if required);
Prepare a letter summarizing all review comments (if required);
Check all completed subgrades for footings and slab -on -grade floors before concrete is poured
in order to verify their bearing capacity (if required); and
Prepare a post -construction letter summarizing all field observations, inspections, and test
results (if required).
10
September 2, 2014
T14081 / 13056 56th Ave S, Lots 2-4 Geotechnical Engineering Report
E3RA, Inc.
6.0 CLOSURE
The conclusions and recommendations presented in this report are based, in part, on the explorations that we
observed for this study; therefore, if variations in the subgrade conditions are observed at a later time, we may
need to modify this report to reflect those changes. Also, because the future performance and integrity of the
project elements depend largely on proper initial site preparation, drainage, and construction procedures,
monitoring and testing by experienced geotechnical personnel should be considered an integral part of the
construction process. E3RA is available to provide geotechnical monitoring of soils throughout construction.
We appreciate the opportunity to be of service on this project. If you have any questions regarding this report
or any aspects of the project, please feel free to contact our office.
Sincerely,
E3RA, Inc.
Zach L. Logan
Staff Geologist
oq -Qz..I
James E. Brigham, P.E.
Principal Engineer
ZLL:JEB:jb
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E3RA, Inc.
P.O. Box 44840
Tacoma, WA 98448
3 LOTS - 13056 56TH AVE S
TOPOGRAPHIC AND LOCATION MAP
TUKWILA, WASHINGTON
FIGURE 1
T14081
6 /
SOT
N
�3\
69,E
/
W — E
30 0 30 60
SCALE IN FEET
TEST PIT LOCATIONS
TP-1
NOTE:
BOUNDARY AND TOPOGRAPHY ARE BASED ON
MAPPING PROVIDED TO E3RA AND OBSERVATIONS
MADE IN THE FIELD. THE INFORMATION SHOWN DOES
NOT CONSTITUTE A FIELD SURVEY BY E3RA.
E3RA Inc.
PO Box 44840
Tacoma, WA 98448
253-537-9400
253-537-9401 fax
www.e3ra.com
PROJECT: 13056 56th Ave S
Tukwilla, Washington
SHEET TITLE: Site and Exploration Plan
DESIGNER: CRL
DRAWN BY: CRL
CHECKED BY: JEB
DATE: Aug 27, 2014
JOB NO.T14081
SCALE: 1 "=30'
FIGURE:2
ALE: T14081.dwg
APPENDIX A
SOIL CLASSIFICATION CHART AND
KEY TO TEST DATA
LOGS OF TEST PITS
a
q
m
r
z
0
z
z
Z
-J
J
MAJOR DIVISIONS
TYPICAL NAMES
COARSE GRAINED SOILS
More than Half > #200 sieve
GRAVELS
CLEAN GRAVELS
WITH LITTLE OR
GW
e.w.1
4'4
WELL GRADED GRAVELS, GRAVEL -SAND MIXTURES
MORE THAN HALF
NO FINES
GP
o.,;.
•o•
4,. t:.
POORLY GRADED GRAVELS, GRAVEL -SAND MIXTURES
COARSE FRACTION
IS LARGER THAN
NO. 4 SIEVE
GRAVELS WITH
GM
o L
i ``,
'9}L�
SILTY GRAVELS, POORLY GRADED GRAVEL -SAND -SILT
MIXTURES
OVER 15% FINES
GC
���!
��,(f
CLAYEY GRAVELS, POORLY GRADED GRAVEL -SAND -CLAY
MIXTURES
SANDS
CLEAN SANDS
WITH LITTLE
SW
°.::::'
WELL GRADED SANDS, GRAVELLY SANDS
MORE THAN HALF
OR NO FINES
SP
.'• .'
POORLY GRADED SANDS, GRAVELLY SANDS
COARSE FRACTION
IS SMALLER THAN
NO. 4 SIEVE
SANDS WITH
SM
•;":'::
SILTY SANDS, POOORLY GRADED SAND -SILT MIXTURES
OVER 15% FINES
SC
7.
lj.
CLAYEY SANDS, POORLY GRADED SAND -CLAY MIXTURES
FINE GRAINED SOILS
More than Half < #200 sieve
SILTS AND CLAYS
ML
INORGANIC SILTS AND VERY FINE SANDS, ROCK FLOUR,
SILTY OR CLAYEY FINE SANDS, OR CLAYEY SILTS WITH
SLIGHT PLASTICITY
LIQUID LIMIT LESS THAN 50
CL
INORGANIC CLAYS OF LOW TO MEDIUM PLASTICITY,
GRAVELLY CLAYS, SANDY CLAYS, SILTY CLAYS,
LEAN CLAYS
OL
—
= =
ORGANIC CLAYS AND ORGANIC SILTY CLAYS OF LOW
PLASTICITY
MH
INORGANIC SILTS, MICACEOUS OR DIATOMACIOUS FINE
SANDY OR SILTY SOILS, ELASTIC SILTS
SILTS AND CLAYS
LIQUID LIMIT GREATER THAN 50%//
CHp
INORGANIC CLAYS OF HIGH PLASTICITY, FAT CLAYS
OH
`L1-1-A
ti
ORGANIC CLAYS OF MEDIUM TO HIGH PLASTICITY,
ORGANIC SILTS
HIGHLY ORGANIC SOILS
Pt
,rr :‘
p d i,
PEAT AND OTHER HIGHLY ORGANIC SOILS
Modified Califomia RV R-Value
0 Split Spoon SA Sieve Analysis
Pushed Shelby Tube SW Swell Test
1 Auger Cuttings TC Cyclic Triaxial
41 Grab Sample TX Unconsolidated Undrained Triaxial
Sample Attempt with No Recovery TV Torvane Shear
CA Chemical Analysis UC Unconfined Compression
CN Consolidation (1.2) (Shear Strength, ksf)
CP Compaction WA Wash Analysis
DS Direct Shear (20) (with % Passing No. 200 Sieve)
PM Permeability Q Water Level at Time of Drilling
PP Pocket Penetrometer 1 Water Level after Drilling(with date measured)
SOIL CLASSIFICATION CHART AND KEY TO TEST DATA
Figure A-1
E3RA
s
ERA, Inc.
E3RA, Inc. TEST PIT NUMBER TP-1
P.O. Box44840 PAGE 1 OF 1
Tacoma, WA 98448 Figure A 2
Telephone: 253-537-9400
Fax 253-537-9401
CLIENT Cary Lang Construction PROJECT NAME 3 Lots - 13056 56th Ave S
PROJECT NUMBER T14081 PROJECT LOCATION Tukwila, Washington
DATE STARTED 8/20/14 COMPLETED 8/20/14 GROUND ELEVATION TEST PIT SIZE
EXCAVATION CONTRACTOR Owner -Operator GROUND WATER LEVELS:
EXCAVATION METHOD Steel Tracked Excavator 0 AT TIME OF EXCAVATION 13.50 ft
LOGGED BY ZLL CHECKED BY JEB AT END OF EXCAVATION —
NOTES AFTER EXCAVATION —
o DEPTH
o (ft)
SAMPLE TYPE
NUMBER
U.S.C.S.
GRAPHIC
LOG
MATERIAL DESCRIPTION
_
-
2.5
GB
S-1
GB
S-2
Sod and Topsoil
0.5
SP-
SM
4
**•
••
(SP-SM) Gray/brown fine sand with silt and gravel (medium dense, moist) (Fill)
1.0
(ML) Light brown mottled silt with sand (medium stiff, moist)
8.0
ML
- -
- -
5.0
7.5
_
-
10.0
SP
(SP) Dark gray fine sand with trace silt (medium dense, moist)
Siltier lenses from 10 to 13.5 feet
14.0
- -
12.5
- -
No caving observed
Very slow groundwater seepage observed at 13.5 feet
The depths on the test pit logs are based on an average of measurements across the test pit and should be considered
accurate to 0.5 foot.
Bottom of test pit at 14.0 feet.
E3RA, Inc.
E3RA, Inc. TEST PIT NUMBER TP-2
P.O. Box 44840
1 OF 1
Tacoma, WA 98448 PAGEFigure A 3
Telephone: 253-537-9400
Fax 253-537-9401
CLIENT Cary Lang Construction PROJECT NAME 3 Lots - 13056 56th Ave S
PROJECT NUMBER T14081 PROJECT LOCATION Tukwila, Washington
DATE STARTED 8/20/14 COMPLETED 8/20/14 GROUND ELEVATION TEST PIT SIZE
EXCAVATION CONTRACTOR Owner -Operator GROUND WATER LEVELS:
EXCAVATION METHOD Steel Tracked Excavator V AT TIME OF EXCAVATION 13.50 ft
LOGGED BY ZLL CHECKED BY JEB AT END OF EXCAVATION —
NOTES AFTER EXCAVATION —
wMATERIAL
0
0.0
SAMPLE TYPE
NUMBER
U.S.C.S.
GRAPHIC
LOG
DESCRIP11ON
_
_ _
- _
2.5
GB
S-1
GB
S-2
GB
S-3
GB
S-4
''' `
Sod and Topsoil
0.5
GP
(GP) Gray/brown gravel with silt, sand and concrete debris (medium dense, moist) (Fill)
1.0
SM
1 5 (SM) Gray/brown silty sand with gravel (medium dense, mast) (Fill)
SP
(SP) Gray fine sand with some silt and gravel (medium dense, moist) (Fill)
2.0
ML
(ML) Light brown mottled silt with sand (medium stiff, moist)
7.0
- -
5.0
_
7.5
SM
(SM) Dark gray fine silty sand (medium dense, moist)
12.0
- -
10.0
_
12.5
SP
(SP) Dark gray fine sand with trace silt (medium dense, moist)
Siltier lenses from 12.5 to 13.5 feet
SZ
14.0
- -
_ _
No caving observed
Very slow groundwater seepage observed at 13.5 feet
The depths on the test pit logs are based on an average of measurements across the test pit and should be considered
accurate to 0.5 foot.
Bottom of test pit at 14.0 feet.
s
ERA, Inc.
E3RA, Inc. TEST PIT NUMBER TP-3
P.O. Box44840 PAGE 1 OF 1
Tacoma, WA 98448 Figure A-4
Telephone: 253-537-9400
Fax 253-537-9401
CLIENT Cary Lang Construction PROJECT NAME 3 Lots -13056 56th Ave S
PROJECT NUMBER T14081 PROJECT LOCATION Tukwila, Washington
DATE STARTED 8/20/14 COMPLETED 8/20/14 GROUND ELEVATION TEST PIT SIZE
EXCAVATION CONTRACTOR Owner -Operator GROUND WATER LEVELS:
EXCAVATION METHOD Steel Tracked Excavator Q AT TIME OF EXCAVATION 13.00 ft
LOGGED BY ZLL CHECKED BY JEB AT END OF EXCAVATION —
NOTES AFTER EXCAVATION —
to DEPTH
(ft)
SAMPLE TYPE
NUMBER
U.S.C.S.
GRAPHIC
LOG
MATERIAL DESCRIPTION
_
_
_
2.5
GB
S-1
GB
S-2
o i, ,1Sod
and Topsoil
0.5
GP
(GP) Gray/brown gravel with silt, sand and concrete debris (medium dense, moist) (Fill)
1.0
SM
(SM) Brown silty sand with gravel (medium dense, moist) (Fill)
1.5
ML
(ML) Light brown mottled silt with sand (medium stiff, moist)
5.5
_
- -
5.0
_
7.5
SM
(SM) Dark gray fine silty sand (medium dense, moist)
SZ
14.0
-
10.0
12.5
Minor caving observed from 12 to 14 feet
Very slow groundwater seepage observed at 13 feet
The depths on the test pit logs are based on an average of measurements across the test pit and should be considered
accurate to 0.5 foot.
Bottom of test pit at 14.0 feet.
APPENDIX B
LABORATORY TESTING RESULTS
Particle Size Analysis Summary Data
Job Name: 13056 56th Ave S., Tukwila 3 Lots Geo
Job Number: T14081
Tested By: ZLL
Date: 8/27/14
Boring #: TP-1
Sample #: 1
Depth: 3'
Moisture Content (%)
18.2%
Sieve Size
Percent
Passing (%)
3.0 in. (75.0)
100.0
1.5 in. (37.5)
100.0
3/4 in. (19.0)
100.0
3/8 in. (9.5-mm)
100.0
No. 4 (4.75-mm)
100.0
No. 10 (2.00-mm)
99.9
No. 20 (.850-mm)
99.7
No. 40 (.425-mm)
99.1
No. 60 (.250-mm)
98.2
No. 100 (.150-mm)
96.4
No. 200 (.075-mm)
74.0
ASTM Classification
LL
PI
D10
D30
D60
Cc
Cu
Size Fraction
Percent By
Weight
Coarse Gravel
Fine Gravel
Coarse Sand
0.1
Medium Sand
0.8
Fine Sand
25.1
Fines
74.0
Total
100.0
Group Name Light -brown silt with sand
Symbol (ML) (med. stiff, moist)
E3RA
Figure B-1
Soil Classification Data Sheet
rn
CO
7111
O
-L
0
0
N
0
Percent
W
0
A U1
0
Passing
0)
0
0
V COoo
0
CO
0
0
0
0
Sample Distribution
U.S. Standard Sieve Sizes
rrtml" f1ic.4.6.4h. e✓•:..n
)0 1
Figure: B-2
Sample Distribution
Exploration #: TP-1
Tested By: ZLL
Job Number: T14081
Job Name: 13056 56th Ave S., Tukwila 3 Lot:
O
4 0 .. ''''''''''')
0
]Depth: 3'
Date: 8/27/14
O)
3
10
C)
tz
O
0
O
0
Particle Size Analysis Summary Data
Job Name: 13056 56th Ave S., Tukwila 3 Lots Geo
Job Number: T14081
Tested By: ZLL
Date: 8/27/14
Boring #: TP-1
Sample #: 2
Depth: 9'
Moisture Content (%)
4.7%
Sieve Size
Percent
Passing (%)
3.0 in. (75.0)
100.0
1.5 in. (37.5)
100.0
3/4 in. (19.0)
100.0
3/8 in. (9.5-mm)
100.0
No. 4 (4.75-mm)
100.0
No. 10 (2.00-mm)
100.0
No. 20 (.850-mm)
99.9
No. 40 (.425-mm)
99.5
No. 60 (.250-mm)
50.6
No. 100 (.150-mm)
9.8
No. 200 (.075-mm)
1.4
ASTM Classification
LL
P1
D10 0.15
D30 0.19
D60 0.28
Cc 0.90
Cu 1.84
Size Fraction
Percent By
Weight
Coarse Gravel
Fine Gravel
Coarse Sand
Medium Sand
0.5
Fine Sand
98.2
Fines
1.4
Total
100.0
Group Name Dark -gray poorly graded sand
Symbol (SP) (med. dense, moist)
E3RA
Figure B-3
Soil Classification Data Sheet
rn
CO4
PCII
,00000000000
O
Percent
Passing
0
Sample Distribution
U.S. Standard Sieve Sizes
Figure: B-4
Sample Distribution
4
Particle S
Exploration #: TP-1
Tested By ZLL
Job Number: T14081
Job Name: 13056 56th Ave S., Tukwila 3 Lot:
j Depth: 9' - -
Date: 8/27/14
m
3
m
N
5
Particle Size Analysis Summary Data
Job Name: 13056 56th Ave S., Tukwila 3 Lots Geo
Job Number: T14081
Tested By: ZLL
Date: 8/27/14
Boring #: TP-2
Sample #: S-3
Depth: 8'
Moisture Content (%)
9.1%
Sieve Size
Percent
Passing (%)
3.0 in. (75.0)
100.0
1.5 in. (37.5)
100.0
3/4 in. (19.0)
100.0
3/8 in. (9.5-mm)
100.0
No. 4 (4.75-mm)
100.0
No. 10 (2.00-mm)
100.0
No. 20 (.850-mm)
100.0
No. 40 (.425-mm)
99.9
No. 60 (.250-mm)
93.2
No. 100 (.150-mm)
62.4
No. 200 (.075-mm)
19.5
ASTM aassification
LL
PI
D10
D30 0.09
D60 0.14
Cc
Cu
Size Fraction
Percent By
Weight
Coarse Gravel
Fine Gravel
Coarse Sand
Medium Sand
0.1
Fine Sand
80.4
Fines
19.5
Total
100.0
Group Name Dark -gray silty sand
Symbol (SM) (med. dense, moist)
E3RA
Figure B-5
Soil Classification Data Sheet
Sample Distribution
U.S. Standard Sieve Sizes
Distribution
100 I
3" 1.5"
3/4"
I
3/8"
I I
4 10
I
20
40
60
I
100
200
—.-Sample
90
•
80
70
c 60
.N
U)
co
a 50
c.r
m
40
d
a
30
20
10
0
1000 100 10 1 0 1 0.01 0.001
Particle Size (mm)
Sample Distribution
Job Name: 13056 56th Ave S., Tukwila 3 Lots
Sample #: S-3
3 RA
Job Number: T14081
Date: 8/27/14
Figure: B-6
Tested By: ZLL
Depth: 8'
Exploration #: TP-2
Particle Size Analysis Summary Data
Job Name: 13056 56th Ave S., Tukwila 3 Lots Geo
Job Number: T14081
Tested By: ZLL
Date: 8/27/14
Boring #: TP-3
Sample #: S-1
Depth: 3'
Moisture Content (%)
15.7%
Sieve Size
Percent
Passing (%)
3.0 in. (75.0)
100.0
1.5 in. (37.5)
100.0
3/4 in. (19.0)
100.0
3/8 in. (9.5-mm)
100.0
No. 4 (4.75-mm)
99.9
No. 10 (2.00-mm)
99.9
No. 20 (.850-mm)
99.6
No. 40 (.425-mm)
97.7
No. 60 (.250-mm)
95.7
No. 100 (.150-mm)
92.7
No. 200 (.075-mm)
71.4
ASTM Classification
LL
P1
D10
D30
D60
Cc
Cu
Size Fraction
Percent By
Weight
Coarse Gravel
Fine Gravel
0.1
Coarse Sand
0.1
Medium Sand
2.2
Fine Sand
26.3
Fines
71.4
Total
100.0
Group Name Light -brown silt with sand
Symbol (ML) (med. stiff, moist)
E3RA
Figure B-7
Soil Classification Data Sheet
Sample Distribution
U.S. Standard Sieve Sizes
Distribution
100 ♦
3" 1.5"
1 1
♦
3/4"
1
3/8"
1
4 10
1
20
40
60
I
100
I 1
200
—4—Sample
I
90
♦
♦
♦
•
80
70
ca
el'
H
t0
a 50
-
46.
2 40
a)
a
30
20
10
0
1000 100 10 1 0 1 0.01 0.001
Particle Size (mm)
Sample Distribution
Job Name: 13056 56th Ave S., Tukwila 3 LotE
Sample #: S-1
3 RA
Job Number: T14081
Date: 8/27/14
Figure: B-8
Tested By: ZLL
Depth: 3'
Exploration #: TP-3
City of Tukwila
Department of Community Development
December 5, 2014
CARY LANG
19815 24 AVE SW
FEDERAL WAY, WA 98023
RE: Application No. D14-0300
KNUDSON LOT 2
13056 56TH AVE S
Dear CARY LANG:
Jim Haggerton, Mayor
Jack Pace, Director
Permit application D14-0300 for the work proposed at KNUDSON LOT 2 (13056 56TH AVE S) has not been issued by the City of
Tukwila Permit Center. Per the International Building, Residential, and Mechanical Codes as well as the Uniform Plumbing Code
and/or the National Electric Code, every permit application not issued within 180 days from the date of application shall expire and
become null and void. Currently your application has a status of APPROVED and is due to expire 03/17/2015.
If you still plan to pursue your project, you are hereby advised to do one of the following:
1) If the plan review is completed for the project and your application is approved, you may pick up the application before
the date of expiration. At the time of permit issuance the expiration date will automatically be extended 180 days.
-or-
2) If the plan review is not completed submit a written request for application extension (7) seven days in advance of the
expiration date. Address your extension request to the Building Official and state your reason(s) for the need to extend your
application.
The Building Code does allow the Building Official to approve one extension of up to 90 days. If it is determined that your extension
request is granted, you will be notified by mail.
In the event that your permit is not issued, we do not receive your written request for extension, or your request is denied your permit
application will expire and your project will require a new permit application, plans and specifications, and associated fees.
Thank you for your cooperation in this matter.
Sincerely,
4.1)eto
Bill Rambo
Permit Technician
File No: D14-0300
**-0-
6300 Southcenter Boulevard Suite #100 • Tukwila, Washington 98188 • Phone 206-431-3670 • Fax 206-431-3665
City of Tukwila
Department of Community Development
October 24, 2014
CARY LANG
29815 24 AVE SW
FEDERAL WAY, WA 98023
RE: Correction Letter # 1
COMBOSFR Permit Application Number D14-0300
KNUDSON LOT 2 - 13056 56 AVE S
Dear CARY LANG,
Jim Haggerton, Mayor
Jack Pace, Director
This letter is to inform you of corrections that must be addressed before your development permit can be approved. All
correction requests from each department must be addressed at the same time and reflected on your drawings. I have
enclosed comments from the following departments:
BUILDING DEPARTMENT: Allen Johannessen at 206-433-7163 if you have questions regarding these comments.
• (GENERAL NOTE)
PLAN SUBMITTALS: (Min. size 11x17 to maximum size of 24x36; all sheets shall be the same size. New revised
plan sheets shall be the same size sheets as those previously submitted.)
(If applicable) Structural Drawings and structural calculations sheets by a registered engineer shall have a current
signed stamp -seal. Architectural design sheets and documents by a registered architect shall also have a current
signed stamp -seal.
(BUILDING REVIEW NOTES)
1. Due to the nature of the soils for that area and what the soils engineer has specified or suggested, the house
should be slab on grade without the crawlspace to include footing drainage. Otherwise the height of the finish floor
shall be at an elevation to provide sufficient sloping to the infiltration pit for the footing drain. Provide
specifications and details consistent with slab on grade or indicate the crawlspace shall be used with the finish floor
elevation revised on the site plan. Indicate on the site plan if this is to be a slab on grade. Slab on grade shall have a
thermal break up to the top of the slab. A maximum 2x2 pressure treated nailer may be used at the top of the slab.
(WSEC R402.2.9).
2. Plan details on site plan sheet SP-1 and engineering detail 3 sheet S2.1 show the finish grade at 6" below the
wood framing. The finish grade shall be a minimum of 8" below the wood framing (sill plate), 6" from exterior
sheathing. Revise plan detail dimensions for clearance to the exterior wood framing and sheathing per code. (IRC
R317.1#2 & 5)
PLANNING DEPARTMENT: Minnie Dhaliwal at 206-431-3685 if you have questions regarding these comments.
• The site plan shows footprint calculations of 2403 sq. ft. The lot area is 6544 sq. ft. and the maximum footprint
allowed per TMC 18.10.057 IS 2286.80 sq. ft. Please document how the maximum footprint standards are met or
revise the plans to meet the maximum footprint of 2286.80. Also, the footprint has incorrectly labeled lot
dimensions as 103.89 feet by 50 feet. The dimensions shown on the short plat survey are 130.89 feet by 50 feet.
Please address the comments above in an itemized format with applicable revised plans, specifications, and/or other
documentation. The City requires that four (4) sets of revised plan pages, specifications and/or other documentation be
resubmitted with the appropriate revision block.
!,?nn C'..;+,. I{Inn T..1....;/,. Tdl,...l.:.,...t,..,. n171 DS) Dt ., ')rI A? 1 ?,7n L',.., ')n4 A? 1 244C
In order to better expedite your resubmittal, a 'Revision Submittal Sheet' must accompany every resubmittal. I have
enclosed one for your convenience. Corrections/revisions must be made in person and will not be accepted through the mail
or by a messenger service.
If you have any questions, I can be reached at 206-431-3655.
Sincerely,
Bill Rambo
Permit Technician
File No. D14-0300
6 (d) Crnithnpntar Rnulounrd guitp#iMO • Tulru,iln Wnchinotnn 9R1RR • Phnna'nf-4 1-' 7fl • Pn 1_at;6C
1'
Indemnification and Hold Harmless
and Permit Temporary in Nature
Reference Number(s) of Related Document(s): D14-0300
Grantor: CARY LANG CONSTRUCTION, INC., a Washington State Corporation
Grantee: CITY OF TUKWILA, a municipal corporation of King County, Washington
Work Location:
13056 56th Avenue South
Abbreviated Work Description:
Work within the City Right -of -Way on 56th Avenue South in connection with new single
family residence.
NOW, THEREFORE, the parties agree as follows:
The Permittee shall indemnify, defend and hold harmless the City, its officers,
agents and employees, from and against any and all claims, losses or liability,
including attorney's fees, arising from injury or death to persons or damage to
property occasioned by any act, omission or failure of the Permittee, its officers,
agents and employees, in using the City's right-of-way under this permit. This
indemnification and hold harmless shall not apply to any damage resulting from
the sole negligence of the City, its agents and employees. To the extent any of
the damages referenced by this paragraph were caused by or resulted from the
concurrent negligence of the City, its agents or employees, this obligation to
indemnify, defend and hold harmless is valid and enforceable only to the extent of
the negligence of the Permittee, its officers, agents, and employees. Further, the
right-of-way permit herein is wholly of a temporary nature and it vests no
permanent right to use whatsoever to the Permittee.
IN W TNESS WHEREOF, said individual has caused this instrument to be executed this
,r
day of ar'r,24+-
old5
STATE OF WASHINGTON)
)ss.
County of King
Grantor / Authorized Signature
I certify that I know or have satisfactory evidence that OCurtf
is the person who appeared before
me, and said person acknowledged that he signed this instrument, on oath stated that he
was authorized to execute the instrument and acknowledged it as the
of CARY LANG CONSTRUCTION, INC.,
a corporation, to be the free and voluntary act of such party for the uses and purposes
mentioned in this instrument.
Dated
cace,A7 erc-76-1`
Cam'
tsteeri,...MCA
Notary Public in andrfor the State of Washington
residing atV.--:jr1_,9A-#2
My appointment expires CJ" �'—«-
DATED this
GRANTEE:
By:
Print Name:
Its:
CITY of TUKWILA
Bob Giberson
day of Trt,k"
Public Works Director
STATE OF WASHINGTON)
)SS.
COUNTY OF KING )
, 2015
On this day, before me personally appeared BOB GIBERSON to me known to be
the PUBLIC WORKS DIRECTOR for the City of Tukwila, and executed this instrument
on behalf of the City of Tukwila in his capacity as PUBLIC WORKS DIRECTOR and
acknowledged that he is authorized to do so at his free and voluntary act and deed, for the
uses and purposes therein mentioned.
IN WITNESS WHEREOF, I have hereunto set my hand and official seal the day and year
first above written.
LAURIE A, V'VERLE
NOTARY PUBLIC
STATE OF WASHINGTON
COMMISSION EXPIRES
MAY 29, 2018
Name: �' �?i t (-()(
NOTARY PUBLIC, in and for the State of
Washington, residing at /kA 1ICc.
My commission expires:
PERMIT COORD COPY
PLAN REVIEW/ROUTING SLIP
PERMIT NUMBER: D14-0300
PROJECT NAME: KNUDSON, LOT 2
SITE ADDRESS: 13056 56 AVE S
Original Plan Submittal
X Response to Correction Letter # 1
DATE: 11/12/14
Revision #
Revision #
before Permit Issued
after Permit Issued
DEPARTMENTS:
Building Division\V
Public Works ❑
Fire Prevention
Structural
n
n
Alto Ay) (1.1(4.1(4
Planning Division II
Permit Coordinator IP
PRELIMINARY REVIEW:
Not Applicable ❑
(no approval/review required)
DATE: 11/13/14
Structural Review Required
REVIEWER'S INITIALS: DATE:
APPROVALS OR CORRECTIONS: DUE DATE: 12/11/14
Approved
Corrections Required
(corrections entered in Reviews)
Approved with Conditions <
Denied
(ie: Zoning Issues)
Notation:
REVIEWER'S INITIALS:
DATE:
Permit Center Use Only
CORRECTION LETTER MAILED:
Departments issued corrections: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials:
12/18/2013
PERMIT COOED COPY
PLAN REVIEW/ROUTING SLIP
PERMIT NUMBER: D14-0300
PROJECT NAME: KNUDSON, LOT 2
DATE: 09/17/2014
SITE ADDRESS: 13056 56 AVE S
X Original Plan Submittal
Response to Correction Letter #
Revision #
Revision #
before Permit Issued
after Permit Issued
DEPARTMENTS:
AT core ct S 1A
Building Division
Amc
Pu lic Works
fM
Fire Prevention
Structural
P
Planning Division
Permit Coordinator ri
PRELIMINARY REVIEW:
Not Applicable ❑
(no approval/review required)
REVIEWER'S INITIALS:
DATE: 09/23/14
Structural Review Required
DATE:
APPROVALS OR CORRECTIONS:
Approved ❑
Corrections Required
(corrections entered in Reviews)
DUE DATE: 10/21/14
Approved with Conditions ❑
Denied
(ie: Zoning Issues)
Notation:
REVIEWER'S INITIALS:
DATE:
Permit Center Use Only jj
CORRECTION LETTER MAILED: j 0 » 1y 4'
Departments issued corrections: Bldg' Fire ❑
Ping' PW ❑ Staff Initials:
12/18/2013
•
City of Tukwila
Department of Community Development
6300 Southcenter Boulevard, Suite #100
Tukwila, Washington 98188
Phone: 206-431-3670
Fax: 206-431-3665
Web site: http://www.ci.tukwila.wa.us
REVISION SUBMITTAL
Revision submittals must be submitted in person at the Permit Center. Revisions will not be accepted through
the mail, fax, etc.
Date:
zi/
Plan Check/Permit Number: D 14-0300
❑ Response to Incomplete Letter #
• Response to Correction Letter # 1
❑ Revision # after Permit is Issued
❑ Revision requested by a City Building Inspector or Plans Examiner
Project Name: Knudson, Lot 2
Project Address: 130546 56 Ave S
Contact Person: C Lam' Phone Number: � '/2- �d�"
Summary of Revision: `�
41,4.P4T C- r7-ec—r— / an 3 7419 CUB r^-seas-
Co rec.i`-1 �•"" L-e ff P, - 1!..g
RECEIVED
'Try ricilikWitA
P't;7 CENTER
Sheet Number(s):
"Cloud" or highlight all areas of revision including date of revision
Received at the City of Tukwila PermitfCenter by:
(__Entered in TRAKiT on 1--0--'111
\applications\forms-applications on line\revision submittal
Created: 8-13-2004
Revised:
Department of Natural Resources and Pai ks
Wastewater Treatment Division
King County
Residential Sewer Use Certification
Sewage treatment Capacity ('w`d tar ge
• To be completed for all new sewer connections, re-
connections, or change of use of existing connections.
• This form does not apply to repairs or replacements of
existing sewer connections within five years of disconnect.
Please Print or Type
3 05- 6 5-- 4- -S^
Property Street Address
/ V 4IA" f � /<f7 t7'
City State ZIP
Owner's Name
Owner's fylailing Fyddress
-
City
State
Owner's Phone Number (with Area Code)
Property Contact Phone Number (with Area Code)
Party to be Billed (if different than Owner):
Name
Street Address
For King County Use Only ,
Account #
No.,of RCEs
Month Bait€
Sewer District / Agency Contact & Phone Number
Date of Sewer Connection
�Q 22c)
Side Sewer Permit Number
Required: Property Tax Parcel Number
Subdivision Name Subdivision Number
Lot Number Block Number
Building Name
City State ZIP
Residential Customer
Please check appropriate box: Equivalent (RCE)
XSingle-family (free standing, detached only) 1.0
Multi -Family (any shared walls):
❑ Duplex (0.8 RCE per unit)
❑ 3-Plex (0.8 RCE per unit)
LU 4-Plex (0.8 RCE per unit)
5 or more (0.64 RCE per unit)
No. of Units x 0.64 =
• Mobile home space (1.0 RCE per space)
No. of Spaces x 1.0 =
If Multi -family, will units be sold individually? ❑ Yes ❑ No
If yes, will this property have a Homeowner's Association? ❑ Yes ❑ No
1.6
2.4
3.2
Please report any demolitions of pre-existing
building on this property. Credit for a demolition
may be given under some circumstances.
Demolition of pre-existing building?
Was building on Sanitary Sewer?
Yes ❑ No
Yes ❑ No
Was Sewer connected before 2/1/90? 1 Yes ❑ No
Sewer disconnect date:
Type of building demolished?
Request to apply demolition credit to multiple buildings?
❑ Yes No
1)14 .16° f:34
Pursuant to King County Code 28.84, all sewer customers who establish a new service which uses metropolitan sewage facilities shall be subject to a capacity charge.
The amount of the charge is established annually by the Metropolitan King County Council as a rate per month per residential customer or residential customer
equivalent for a period of fifteen years. The purpose of the charge is to recover costs of providing sewage treatment capacity for new sewer customers. All future
billings can be prepaid at a discounted amount.
Questions regarding the capacity charge or this form should be referred to King County Wastewater Treatment Division at 206-684-1740.
I certify that the information given is correct. I understand that the capacity charge levied will be based on this information and
any deviation will require resubmission of recled da for determination of a revised capacity charge/
2s1—
Signature of Owner/Representative '✓� Date �7//.
Print Name of Owner/Representative
City of Tukwila
Department of Public Works
6300 Southcenter Boulevard, Suite #100
Tukwila, Washington 98188
Phone: 206-433-0179
Fax: 206-431-3665
Web site: htto://www.TukwilaWA.eov
Parcel No: 2172000252
Address: 13056 56TH AVE S
Applicant: KNUDSON LOT 2
WATER METER INFORMATION
Permit Number: D14-0300
Issue Date: 2/11/2015
Permit Expires On: 8/10/2015
DESCRIPTION OF WORK:
CONSTRUCTION OF 2671 SF SFR WITH 591 SF ATTACHED GARAGE AND 83 SF COVERED DECK.
PUBLIC WORKS ACTIVITIES INCLUDE DRIVEWAY, STORM DRAINAGE, SEWER AND WATER SERVICE (3/4" EXISTING
WM MIGHT NEED TO BE UPSIZED TO 1" WM IF FIRE SPRINKLER BUCKET TEST FAILS), EROSION CONTROL,
PAVEMENT RESTORATION.
METER #1
METER #2 METER #3
Water Meter Size: .75"
Water Meter Type: PERM
Work Order Number: 21440121
Connection Charge: $0.00 $0.00 $0.00
Installation: $0.00 $0.00 $0.00
Plan Check Fee: $10.00 $0.00 $0.00
Inspection Fee: $15.00 $0.00 $0.00
Turn on Fees: $50.00 $0.00 $0.00
Subtotal: $75.00 $0.00 $0.00
Cascade Water Alliance (RCFC): $0.00 $0.00 $0.00
TOTAL WATER FEES: $75.00
CARY LANG CONSTRUCTION I?"�
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CARY LANG CONSTRUCTION INC
Owner or tradesperson
LANG, CARY MITCHEL
Principals
LANG, CARY MITCHEL, PRESIDENT
LANG, JENNIFER ANN, SECRETARY
Doing business as
CARY LANG CONSTRUCTION INC
WA UBI No.
601 231 391
29815 24TH AVE SW
FEDERAL WAY, WA98023
253-661-6880
KING County
Business type
Corporation
License
Verify the contractor's active registration / license / certification (depending on trade) and any past violations.
Construction Contractor Active.
..........................................................................
Meets current requirements.
License specialties
GENERAL
License no.
CARYLCI101OF
Effective — expiration
09/06/1990— 09/13/2016
Bond
................
DEVELOPERS SURETY & INDEM CO
Bond account no.
796451C
$12,000.00
Received by L&I Effective date
09/10/2008 08/09/2008
Expiration date
Until Canceled
Insurance
Developers Surety & Indem Co
Policy no.
BIS000040607
$1,000,000.00
Received by L&I Effective date
08/12/2014 09/10/2014
Expiration date
09/10/2015
Insurance history
Savings
No savings accounts during the previous 6 year period.
Lawsuits against the bond or savings
No lawsuits against the bond or savings accounts during the previous 6 year period.
L&I Tax debts
No L&I tax debts are recorded for this contractor license during the previous 6 year period, but some debts
may be recorded by other agencies.
License Violations
........_.............................................
No license violations during the previous 6 year period.
https://secure.lni.wa.gov/verify/Detail.aspx?UBI=601231391 &LIC=CARYLCI101 OF&SAW= 02/11/2015