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20-101779-SITE PLAN20-101779-Planset-06-19-2020-V2 S 312th STREET LOT COVERAGE DIAGRAM 1 /16" = 1'-0" MAXIMUM ALLOWABLE BUILDING HEIGHT = 30' BUILDING HEIGHT DIAGRAM 1 /8" = 1'-0" SHEET INDEX A10 SITE / ROOF PLAN & PROJECT DATA A20 FLOOR PLANS A30 EXTERIOR ELEVATIONS A31 EXTERIOR ELEVATIONS A32 BUILDING SECTIONS S-1 STRUCTURAL NOTES S-2 LATERAL & VERTICAL DETAILS S-3 FOUNDATION & MAIN FLOOR FRAMING PLAN S-4 UPPER FLOOR & ROOF FRAMING PLAN LOT COVERAGE CALCULATION LOT AREA = 7200 SF ROOF AREA = 2518 SF DRIVEWAY AREA = 558 SF SIDEWALK AREA = 52 SF TOTAL IMPERVIOUS AREA = 3128 SF ALLOWABLE LOT COVERAGE = 60% LOT COVERAGE (3068/7200) = 43.44% COMPLIES INFILTRATION REQUIREMENTS 20 LIN. FT. OF TRENCH PER 1000 SF OF IMPERVIOUS AREA (3128 / 1000) X 20 = 62.56 TRENCH LENGTH PROVIDED 64' COMPLIES GENERAL NOTES 1. DO NOT SCALE DRAWINGS. CONTACT ARCHITECT FOR ANY REQUIRED DIMENSIONS NOT SHOWN ON DRAWINGS. DRAWINGS HAVE BEEN PREPARED ON AN ORIGINAL SHEET SIZE OF 24" x 36". 2. PLAN DIMENSIONS SHOWN INDICATE FACE OF EXISTING WALL OR COLUMN, FACE OF CONCRETE, FACE OF GYPSUM WALLBOARD, FACE OF WOOD STUDS WHERE SHOWN, OR CENTERLINE OF COLUMN OR OBJECT. VERTICAL DIMENSIONS ARE FROM FACE OF STRUCTURAL FLOOR. 3. INFORMATION REGARDING EXISTING CONDITIONS USED TO PREPARE THESE DRAWINGS HAS BEEN PROVIDED BY OTHERS. CONTRACTOR SHALL FIELD VERIFY EXISTING CONDITIONS PRIOR TO COMMENCING CONSTRUCTION. PROVIDE WRITTEN NOTIFICATION TO THE ARCHITECT OF ANY DISCREPANCIES BETWEEN EXISTING CONDITIONS AND THE DRAWINGS. ARCHITECT WILL ISSUE A WRITTEN DIRECTIVE IF FURTHER CLARIFICATION IS REQUIRED. 4. PROVIDE BLOCKING BETWEEN WALL STUDS WHEREVER MILLWORK, CASEWORK, OR EQUIPMENT IS MOUNTED TO WALL. 5. THESE DRAWINGS ARE THE EXCLUSIVE PROPERTY OF HAYNES WILSON LUND ARCHITECTS LLC (HWLA) AND HAVE BEEN PREPARED FOR USE IN THE EXECUTION OF THE PROJECT DESCRIBED HEREIN. USE OR REPRODUCTION FOR ANY OTHER PURPOSE WITHOUT THE WRITTEN PERMISSION OF HWLA. IS PROHIBITED. ENERGY CODE NOTES 1. EXTERIOR WALL CONSTRUCTION SHALL CONSIST OF: CEMENT BOARD SIDING R-0.34 1" AIR SPACE W/ FURRING STRIPS R-1.00 3/4" RIGID INSULATION R-3.75 AIR -WATER BARRIER OSB SHEATHING R-0.63 2X6 STUDS @16" OC W/ BATT INSULATION R-20.0 5/8" GYPSUM WALLBOARD R-0.56 TOTAL U-VALUE = R-26.28 REQUIRED U-VALUE PER WSEC = R-21 2. FLOOR OVER CRAWL SPACE SHALL HAVE 10" BATT INSULATION BETWEEN THE JOISTS (R-30) W/ VAPOR BARRIER. WSEC REQUIRED R-VALUE = 30. 3. ATTIC SPACES SHALL BE PROVIDED WITH BLOWN -IN INSULATION 19.1" DEEP TO PROVIDE R-49. WSEC REQUIRED R-VALUE = 49. PROVIDE BATT INSULATION AND BAFFLES AT EAVES FOR 1" MINIMUM CLEAR VENTILATION. 4. VAULTED CEILING CONSTRUCTION SHALL CONSIST OF: ASPHALT SHINGLES R-0.44 AIR -WATER BARRIER PLYWOOD SHEATHING R-0.77 BATT INSULATION FULL DEPTH OF JOISTS R-33.0 3/4" RIGID INSULATION R-3.75 1/2" GYPSUM WALLBOARD R-0.45 TOTAL U-VALUE = R-38.41 REQUIRED U-VALUE PER WSEC = R-38 5. WINDOW UNITS SHALL HAVE A U-VALUE OF 0.30 OR LESS, SHGC OF 0.7 & VT OF 0.6, AS CERTIFIED BY THE MANUFACTURER, IN ACCORDANCE WITH TABLE R402.1.3 OF THE WSEC. SEE SHEETA31 FOR WINDOW SCHEDULE. 6. SKYLIGHTS SHALL HAVE A U-VALUE OF 0.50 OR LESS AND SHGC OF 0.35, AS CERTIFIED BY THE MANUFACTURER, IN ACCORDANCE WITH TABLE R402.1.3 OF THE WSEC. 7. EXTERIOR DOORS SHALL HAVE A U-VALUE OF 0.46 OR LESS AS CERTIFIED BY THE MANUFACTURER, IN ACCORDANCE WITH TABLE R303.1.3(2) OF THE WSEC. 8. ATTIC AREA SHALL BE VENTILATED W/ AIR HOLES IN SOFFITS AND WITHIN T OF RIDGE LINE. MINIMUM 50% OF REQUIRED VENTILATOR AREA MUST BE IN UPPER VENTILATORS. ATTIC AREA = 1234 SF. VENTILATION AREA REQUIRED = 592 SQ IN (1/300). PROVIDE 300 SQ IN OF VENTILATORS NEAR RIDGE AND 300 SQ IN OF VENTILATION OPENINGS IN SOFFIT. VENTILATOR HOLES GREATER THAN 1/4" IN ANY DIMENSION SHALL HAVE INSECT SCREENS. EXISTING SHARED ACCESS DRIVE USE EXISTING DRIVEWAY FOR DURING �CCESS ONSTRUCTION INFILTRATION TRENCH --- PER SWDM FIG C.2.2.A / � Ii 32'-0" BUILDING - o SETBACK LINE N -- - -- -- TYPICAL - OVERHANG _ 34'-0" FACE OF EXTERIOR WALL 11min NEW CONC -- WALKWAY 5'-0" CATCH BASIN SUMP W/ SOLID LID DRAIN LINE CONNECTION 0 1T-8 1/2" OP 0 OWNER: LEONID GLAVATSKIY 253-740-3303 LZGCONSTRUCTION@GMAILCOM PROJECT CONTACT: HAYNES LUND 425-643-3921 HWLARCH@COMCAST.NET CONSULTANT NAME / CONSULTANT LOGO PROJECT TITLE / PROJECT ADDRESS New Construction GLAVATSKIY RESIDENCE 2044 S 312TH STREET FEDERAL WAY, WA. 98003 v REVISIONS --- NEW ASPHALT DRIVEWAY � M 1'. RESPONSE TO CITY COMMENTS 06-16-20 2'-5 1/2" I 15'-8 1/2" op \ I - - - - - UTILITY DRAIN LINE - o EASEMENT SETBACK PERMIT DOCUMENTS O4-28-2020 - o -- �_ .- CONNECTION CATCH BASIN SUMP W/ SOLID LID - / BID DOCUMENTS CONSTRUCTION DOCUMENTS INFILTRATION TRENCH ------ PER SWDM FIG C.2.2.A \ PROJECT NUMBER DRAWN BY HL o`lpa a)� y� ;, �o 0 32'-0" CHECKED BY HWL Zn DATE 28 APR 2020 INSTALL FILTRATION - -- / 1 FABRIC FENCE DURING PROVIDE SEDIMENT TRAP @ /\ CONSTRUCTION, NEAREST CATCH BASIN SEE 11/A30 DURING CONSTRUCTION, SEE31/A30 - --- EXISTING CURB CUT TO REMAIN S 312th STREET -EXISTING CURB &SIDEWALK TO REMAIN SITE /ROOF PLAN 1 /8' = 1'-0" SITE ADDRESS: 2044 S 312th STREET FEDERAL WAY, WA 98003 LEGAL DESCRIPTION: BARKERS STEEL LAKE TRS UNREC LOT 1 OF FEDERAL WAY SHORT PLAT #05-102852-00-SU REC# 200612059900013 SD SP BEING LOCATED IN SE 1/4 OF SW 1/4 OF SEC 9-21-4 LESS C/M RGTS PARCEL NO.: ZONING: OWNER: NORTH 0 4' 8' 16' 24' GRAPHIC SCALE: 1 /8"= 1'-0" 053700-0640 ARCHITECT / ENGINEER SEAL 8201 v )/ "1,9 REGISTEREDARCHITECT lk CH /-", r ` HAYNES LUND STATE OF WASHTNGTON SHEET TITLE SITE / ROOF PLAN PROJECT DATA RS 7.2 RESU13EE_TNJP,RE� LEONID GLAVATSKIY .dun 9 2020 2042 S 312th STREET FEDERAL WAY, WA 98003 CITY OFF DERAL WAY A10 © 2016 Haynes Wilson Lund Architects, 11