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20-100380-Site Plan-08-05-2020-V6AVG BUILDING ELEV. POINT A ELEV 90.1 B 89 C 85.6 D 86.4 I TOTAL TOTAL POINTS AVG GRADE EL. 351.1 / 4 87.775 20' BSBL as 43 r� C)o ,� 5.00 00' ' 21.1 ' `�' ,/off 20.00' 10 El KI o VEW D Q MAIN FLR. 93.5 N X . • � 12 ST BAS. SLAB EL. 83.5' N F9 v) c + 4„ 15" C 85.6 BSBL + .. - - - _ + S S a >> - - �L - / x x x X X X ,4v ,4E �E I I4T G,4LC," cal 1 78.88 N 1 01 10 E - - - - - - - - - - 5 aC3.0 >�,�0 -�"� 50' STREAM BUFFER � ��"� . . •• TREE TABLE 15.00' SILT FENCE / = ally EASMNT 50.00' 2"X2" BY 14 Ga. WIRE OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED WIRE BACKING IS USED NOTE: FILTER FABRIC FENCES SHALL BE INSTALLED ALONG CONTOURS WHENEVER POSSIBLE SLOPE SURFACE SHALL BE SMOOTH BEFORE IF THERE IS A BERM AT THE PLACEMENT FOR PROPER SOIL CONTACT TOP OF SLOPE, ANCHOR UPSLOPE OF THE BERM STAPLING PATTERN AS PER MANUFACTURER'S RECOMMENDATION / ,•';;::_',;� MIN. 2" OVERLAP DO NOT STRETCH BLANKETS/MATTINGS TIGHT - ALLOW THE ROLLS TO MOLD TO ANY IRREGULARITIES LIME, FERTILIZE AND SEED BEFORE FOR SLOPES LESS THAN 3H:1V, ROLLS MAY BE PLACED INSTALLATION. PLANTING OF SHRUBS, TREES, IN HORIZONTAL STRIPS ETC. SHOULD OCCUR AFTER INSTALLATION IMPERVIOUS 5U1RI=14CE: 12,6e5 5.F. TOTAL Lot Area 2,1l4 BUILDING W/ O.H., CANT'S 4roO DRIVEWAY, WALK 64 FRONT PORCH 2,688 TOTAL 21.2% IMPERVIOUS COVERAGE IMPERVIOUS SURFACE CALCULATIONS INCLUDE BUT NOT LIMITED TO, THE STRUCTURE ROOF AREA, DRIVEWAYS, WALKWAYS, PATIOS ETC.) LOT COVERAGE 12,6e5 5.F. NET LOT AREA 1,e42 BUILDING (04 FRONT PORN 2,00& TOTAL 15.0% COVERAGE 5Y STRUCTURES 1=RE5ENT U5E.- VACANT LOT Parcel Number: 119600-0987 Taxpayer: PRASAD RAMESH & SHASHI Legal Description: BUENNA ADD LOT C OF FEDERAL WAY BLA# 16- 100300-00-SU REC# 20170601900002 SD BLA DAF LOTS 1-6 & 17-22 OF BLK 14 OF SD ADD i > F 1 I 1� {ID U) 0-, I , ' it '+� I'--- ��• �S<S% 1 �� r 1 , i i I I 1 ICI I I � 1 VI INITAF nts NOTE: PLEASE REFER TO CIVIL ENGINEERING PLANS FOR UTILITY/DRAINAGE/ SITE DEVELOPMENT a❑RMATION TREE i > F 1 I 1� {ID U) 0-, I , ' it '+� I'--- ��• �S<S% 1 �� r 1 , i i I I 1 ICI I I � 1 VI INITAF nts NOTE: PLEASE REFER TO CIVIL ENGINEERING PLANS FOR UTILITY/DRAINAGE/ SITE DEVELOPMENT a❑RMATION TREE SPECIES DIAMETER RETAIN? NOTE: BEST MANAGEMENT PRACTICES SHALL BE IMPLEMENTED DURING CONSTRUCTION AND ALL EXPOSED SOILS SHALL BE COVERED AS SPECIFIED IN THE CONSTRUCTION STANDARDS Mnimum Tree Density Requirements for Vacant or Redeveloping Sites (Table 19.120.130-1) Land Use Designation Required Tree Unit Density ' BC, BN, CE, OP, PO 20 tree units/acre SF Residential zones 25 tree units/acre RM 1800, RM 2400, RM 3600 30 tree units/acre • The followina table specifies the tree unit credits established for retained (existing) trees and 0antina of 1 Tree Unit Credits (Table 19.120.130-2) Existing Tree Category Tree Unit Credit Existing Tree 1? to 6? d.b.h. 1.0tree units per tree Existing Tree >6? to 12? d.b.h. 1.5 tree units per tree Existing Tree>12? to 18? d.b.h. 2.0 tree units per tree Existing Tree>18? to 24? d.b.h. 2.5 tree units per tree Existing Tree > 24? d.b.h. 3.0 tree units per tree Replacement Tree Category Replacement Tree, Small Canopy Species (Mature canopy area < 450 SF) .50 tree units per tree planted Replacement Tree, Medium Canopy Species (Mature canopy area 450 to 1,250 1.0 tree units per tree planted Replacement Tree, Large Canopy Species (Mature canopy area> 1,250 SF) 1.5 tree units pertree planted *Reter to City of Federal Way Bulletin #068 for a listing of recommended tree species. TREE RETENTION C'ALC°'S: UNITS REQUIRED- 251ACRE X .35 UNITS PROVIDED TREE # 10(40 ") = 3.0 TREES TREE # 1 ](15") 2.0 TREES TREE # 12 (16 ") = 2.0 TREES TREE # 1.3(12 ") = 2.0 TREES TREE # 14 (12 ") = 2.0 TREES TREE # 15 (10 ") 1.5 TREES TREE # 16 (10 ") 1.5 TREES TREE # 11(14 ") = 2.0 TREES TREE # 18 (10 ") = 1.5 TREES TREE # 19 (36 ") = 3.0 TREES TOTAL TREE COUNT - 20.5 > 8(REQUIRED) I X 0.29' 1 I XI B4 - 82 5.00' 51T f=L N URBAN DESIGN GROUP hereby reserves it's common law copyright and other property rights in these plans, ideas and designs. These ideas, designs and plans are not to be reproduced, changed or copied in any form or manner whatsoever, nor are they to be assigned to any third party, without first obtaining the express written permission from URBAN DESIGN GROUP. Written dimensions on these shall have precedence over scale dimensions. Contractors shall verify and be responsible for all dimensions and conditions of the job and URBAN DESIGN GROUP must be notified in writting of any variation from the dimensions, conditions and specifications construction shown by these drawings. All shall be in accordance with the standard building code. (SBCCI) an state and local codes. COPYRIGHT© 2010 URBAN DESIGN, INC. ()0 01� O O O \0 0\ # U 0 W Q w U 1 0 Q L J EL u7 � o � 00 IL �C: Q � O a) 13� z � too � z w p c o o Z Q ° LO w w En L o W `V � z I 00 LIJ n 00 Q i1 Z 0 w N Q Z � m a- 00 DRAWN BY: AVA DATE ISSUED: 01 /10/1 MODIFIED BY: AVA ENGINEER: MATT REVISION 0 REVISION Project No.: 18161 SHEET OF