7100 HARDESON RD 2022 Utility Plans 2023-03-13

FABER REDLINES - REVISED GRADING AND STORM LAYOUT ALL ITEMS PER THIS PLAN U C 3 V7 � I U � U O I I CD m O O I U m O U ( X c .J p � L W p J ¢ X p W N " CO E U X .. ME O Em a(D �C-) ME N I X N � 0 0 r- L� CN N � X oommm mmmmmmmmmm •• m •! mm�m ESIGN INTE lq)ff 1601 5th Avenue, Suite 1600 Seattle, WA 98101 206.622.5822 www.kpff.com r%D A TVDC 1 ^rllr T%Tr n An" AFTER FINAL SITE STABILIZATION, REMOVE SEDIMENT FROM WET VAULT co zo � U ow zz 0 - W-4 CONFORMED 0REVISE FOR CLARITY 12"OVAL Q S CATCH BASIN (CB) LOCATION TABLE STRUCTURE NORTHING FASTING C64 344807.31 1292261.76 C135 344825.73 1292306.79 C136 344842.82 1292354.41 C820 344792.16 1292348.95 CB21 344828:90 1292345.20 FILTERRA #1 344818.69 1292339.85 FILTERRA #2 344806.78 1292339.25 115 kV TRANSMISSION POWER LINES W�7 HHrE 1 H 0E I I I O� � I I z V i 1.dJ I� I \ I i I � � I r tol F GENERAL NOTES, 1. NO PART OF THE DRAINAGE SYSTEM SHALL BE COVERED, CONCEALED, OR PUT INTO USE UNTIL IT HAS BEEN INSPECTED, TESTED, AND ACCEPTED BY THE CITY OF EVERETT. 2. ALL WORK AND MATERIAL SHALL CONFORM TO THE CITY OF EVERETT DESIGN AND CONSTRUCTION STANDARDS AND SPECIFICATIONS AND THE WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION (CURRENT EDITION). 3. APPROXIMATE LOCATIONS OF EXISTING UTILITIES HAVE BEEN OBTAINED FROM AVAILABLE RECORDS AND ARE SHOWN FOR CONVENIENCE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFICATION OF LOCATIONS AND TO AVOID DAMAGE TO ANY ADDITIONAL UTILITIES SHOWN. IF CONFLICTS WITH EXISTING UTILITIES ARISE DURING CONSTRUCTION, THE CONTRACTOR SHALL NOTIFY THE PUBLIC WORKS INSPECTOR AND ANY CHANGES REQUIRED SHALL BE APPROVED BY THE CITY ENGINEER PRIOR TO COMMENCEMENT OF RELATED CONSTRUCTION ON THE PROJECT. 4. ALL STORM SYSTEMS WITHIN THE PUBLIC RIGHT—OF—WAY OR IN EASEMENTS MUST BE STAKED BY SURVEY FOR LINE AND GRADE PRIOR TO STARTING CONSTRUCTION. 5. ALL CATCH BASIN GRATES MUST BE STENCILED OR STAMPED "DUMP NO WASTE, DRAINS TO STREAM, LAKE, RIVER, PUGET SOUND, OR WETLAND' CHOOSE APPROPRIATE FEATURE FOR THE PROJECT. 6. STORM DRAINAGE PIPE SHALL BE CORRUGATED POLYETHYLENE STORM SEWER PIPE UNLESS NOTED OTHERWISE. 1 C(`-CkIr)- • CLEANOUT o DOWNSPOUT CB TYPE 1 /INLET 00 _SD- STORM LINE 00 00 u® UNDERDRAIN -D ROOF DRAIN TRENCH DRAIK CO FM FORCE MAIN 00 CONSTRUCTION NOTES: Ne pe 00 01 01 9 O1 CONNECT TO DOWNSPOUT. SEE DETAIL 3, DRAWING CG.07A O2 TRENCH DRAIN SEE DETAIL 2, DRAWING CG.07A O3 CONNECT TO EXISTING DRAINAGE STRUCTURE Q CONNECT TO EXISTING 8" PVC STORM DRAIN RECORDDRAWiNG This Record Drawing has been prepared, in part, based on "As -Built" information provided by others. Though the as -built information and this drawing are based on the best available information, no presumption should be made regard'ng the drawing's accuracy. nt Name MCOB MAINTENANCE IMPROVEMENTS FACILITIES MASTERPLAN PHASE 3A • 1 11 HARDESON ROAD, GRADING AND DRAINAGE PLAN Permit I 0 10 20 40 1 inch = 20 feet DRAWN: TLC PROJECT NO.: 20-002 DESIGNED: CJM DATE: APRIL 13, 2021 ITB #2021-011 CHECKED: LAW DRAWING NO.: CGO05