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Home My WebLink AboutTED4003196.2W i Q Z U L►J oc a ,-A, TA 100+83.42 = INTERSECTION 1 ' i DALPAY PLAT DIVISION N OF NE 19TH ST & REC�nOND AVE NE i SITE BENCHMARK - - - - - -- , ��%� LOT... " ' J� SHOF'N BB:60,#r I RO' ' 4 'G x v FOUND R,R. SPIKE IN �1 P. EL.- 431.67 U.S. f COtAG' Ex 3 XX4�6 IQ 1 86J 14 '? X STORM F-H� D I d - - ----� _ 10 Ex .ern. 'ROW I"�14' .� w�• IL. iy. �yr 1 _ _"!''w y't. L�«.+"�iw..t`'.:.., ,,. ._ ...e.. _ I z ii i EX # 1, SSMH RiM=431.09 8" PVC IE'S= NORTH 415.79, EAST& WEST 415.84 EX #2, SSMH RIM= 421.30 8" PVC EAST & WEST IF_= 416,78 EX jf 3, SDMH RIM=430, 92 EAST iE-419.24 WEST IE=419,37 NORTH IE=419.12 EX #4, CB RIM-422.03 18" EAST IE-415.58 18" SOUTH IE--415.43 EX #5, CB RIM=423.66 WEST IE=418.51 SOUTH IE=418.41 EX #6, SDMH RIM=423.71 EX #7, SDMH RiM=420.93 ADJUST TO NEW GRADE EX #8, SDMH RiM= 420. 69 18" NORTH iE=411.94 18" S. W. IE=41 1.94 EX #9, OUTFALL IE=408.97 EX #10, OUTFALL 1E=409,14 42 BENCHMARK. TL if 042305-9031 38b- FOUND CONCRETE MONUMENT WiTH 1 112" BRASS DiSK IN CASE AT INT. UNION AVE. N.E. & N,E. 12TIl ST. (S.E COR. F/ SEC. 4, T23N., R5E.) 00 ELEVATION = 415,95 U. S. FEET. FOUND RAILROAD `;PIYF_ IN UTILITY POLE ^�cy ELEVATION 431.67 U. c r EET. �� w ti w Av v 0 ti A W � ll TL # 042305-9032-07 TOTAL AREA 110,180-+ SQ. FT, 2.5.t ACRES AREA of n'. G. P. E. LOT 3 = 357± SQ. FT. LOT 4 = 2, 326 SQ. FT LOT 5 - 30,362:t- SQ. FT. LINE L 1 L2 L3 _ N�a ,, .' DIS.t:.NCE 29.287 ; 7,070 59.548 L4 N00 C . `.. ' 55.027 L5 N06 38.473 L6 S75 32.406 L7 S1S 61.7573 Lei S03 79.665 L9 L10 L 1 1 _ _ c % _ as L. 76.043 40.521 L 12 S26 66.015 L 13 S34 06'21;� "t/ 63.245 cx� K1 S. LINE, N.E. 114, S. E, 1 /4 M Co '�� ':� � ,� � {,„F..� w«:.� -aid t""�3 � j' , � �.'°. a...�✓ � � _; �L}q 4,5{7 G A p�••. Yew �^ `. 1"� �, +, a ,'+"R+'��` rt. A. �� `9` �'�4..A� �i�.a,� ';./ r.h wr.n._.:+�✓ TY f' 1 a L,4 / J B \ V E b 945 N. CNTiar,._, STL:, # 1 3)4, KL_,N#, W A 9 6 C 2 i r.- e r. -� 6 ae F "�.. n. a_' try (253)852-4880 (local) or I __00G j251--;� i 69 (toli free) (253)852-4955 `fcx) E-MAIL: cni4crcrrlernw.corn r., NO. .S CTIO11 4, T 23 tf R 5 ALL NEF HOH. S S. r ..LL iUNOFF THROUGH F�'R �� y �'63 5 UBOUT f-PJOR TO STO STUB CONNECTION, PER DTL 112 BELOX random fill filter f c b ri c 4 perf pipe i� ri Q70 O Q° 70 pOS a° 0 7 0 0 0° ZZ C 1/2"-1" washed rock 0a QQ0 <D a 0pQl 00 7 0 0° 0 0 0i 7 °oo o °7Q0 7 0 00 0 0070o OQ Q Oo7 24" min 1 0 rE! \nfi�ILI M NTS to road drainage system 2' X 10' level trench w/perf pipe P° L o , M�i��v OF ROOF H7a STUE3067� ALL TRENCH RESTORATION SF;.LL BE PER THE CJRRENT CITY OF RENTON TRENCH RESTORATION AND STREET OVERLAY DETAIL. THE MAXIMUM HEIGHT ALLOWED FOR THE ROCKERY DETAIL IS 4 FEET. ANY ROCKERY GREATER THAN 4 FEET IN HEIGHT MUST BE DESIGNED AND INSPECTED BY A LICENSED ENGINEER WITH GEOTECHNICAL EXPERTISE. ANY ROOKERY GREATER THAN 4 FEET ON HEIGHT SHALL BE SUBMITTED TO THE CITY OF RENTON BUILDING DEPARTMENT FOR A SEPARATE BUILDING PERMIT. LENGTH Jv. ti 1 tc 2 8" PVC 54' 0.48% 2 to 3 12" ADS 140, 0.34% i1 3 to 4 12" ADS I 43' 0.35% 1 a v i PIN CBS 1-1-7-2 RIM iNVER T 422.51 419.71 (8" PVC E), 420.11 (6" PVC N), 420.18 (6" ?VC W) 2 1 420.42 417.82 (12" ADS N), 417.97 (8" PVC W) 3 1 421.85 1 417.3;:; (12" ADS S), 417.12 (12" ADS W) 4 1 + 424.27 416.67 (12" ADS N), 416.97 (12" ADS S,r.`,,, 417.37 (6" PVC SM) 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE- CONSTRUC7 ll'EETING MUST BE HELD WITH THE CSTY OF RENTON PLAN REVIEWER. 2. Ail construction shall be in accordance with the 1996 Standard Specifications for ILL :,-dge and Municipal Construction prepared by WSDOT and the American Public Works Association (APWA), as amended by the City of Renton Public Works � 3. The surface water drainage system shall be constructed according to the r,s, which are on file in the Public Works Department. Any deviation from the approved plans will require written approval from the City of Renton Public 3epartment, Surface Water Utility Section. 4. A copy of these approved plans must be on the job site whenever construc,, e, is in progress. 5. Datum shall be NAVD 88 unless otherwise approved by the City of Renton Public Works Department. Reference benchmark and elevations are noted on the plans. 6. All sedimentation/erosion facilities must be in operation prior to clearing and building construction, and they must be satisfactorily maintained until construction is completed and the potential for on -site erosio n has passed. 7. Ail retention/detention facilities must be installed and in operation prior to or in conjunction with all construction activity unless otherwise approved by the Public Works Department, Surface Water Utility Section. 8. Grass seed may be applied by hydroseeding. The grass seed mixture, other than City of Renton approved standard mixes, shall be submitted by a Landscape Architect and approved by the Public Works Department, Surface Water Utility Section. 9. All pipe and appurtenances shall be laid on a properly prepared foundation in accordance with Section 7-02.3(1) of the current State of Washington Standard Specification for Road and Bridge Construction. This shall include necessary leveling of the trench bottom or the top of the foundation material, as well as placement and compaction of required bedding material, to uniform grade so that the entire length of the pipe will be supported on a uniformly dense, unyielding base. All pipe bedding shall be APWA Class "C", with the exception of PVC pipe. All trench backfill shall be compacted to minimum 95% for pavement and structural fill and 90% otherwise per AS,7M D-1557-70. Pea gravel bedding shall be 6 inches over and under PVC pipe. 10. Galvanized steel pipe and aluminized steel pipe for all drainage facilities shall have asphalt treatment #1 or better inside and outside. 11. Structures shall not be permitted within 10 feet of the spring fine of any storm drainage pipe, or 15 feet from the top of any channel bank. 12. All catch basin grates shall be depressed 0.10 feet below pavement level. 13. Open cut road crossings through existing public right of way will not be Glowed unless specifically approved by City of Renton Planning/Building/Public Works Administrator. 14. Rock for erosion protection of roadside ditches, where required, shall be of sound quarry rock placed to a depth of one (1) foot and must meet the following specifications: 4 - 8 inch rock / 40 - 70% passing; 2 - 4 inch rock / 30 - 40% passing; and less than 2 inch rock / 10 - 20% passing. 15. All building downspouts and footing drains shall be connected to the storm drain4ye system, unless approved by the City plan reviewer or Surface Water Utility Section. An accurately dimensioned, certified as -built drawing of this dreinage system ;,`1 be submitted to the City upon completion. 16. issuance of the building or construction permits by the City of Renton does not re ,ve the owner of the continuing legal obligation and/or liability connected with storm surface water disposition. Further, the City of Renton does not accept any obligation for the proper functioning and maintenance of the system provided during construction. 17. The Contractor shall be responsible for providing adequate safeguard, safety devices, protective equipment, flaggers, and any other needed actions to protect the life, health, and safety of the public, and to protect property in connection with the performance of work covered by the contract. Any work within the traveled right of way that may interrupt normal traffic flow shall require a traffic control plan approve by the Public Works Department, Transportation Systems Division, All sections of the WSDOT Standard Specifications 1-07-23 Traffic Control shall apply. 18. Special drainage measures wii; be required if the project location is within the aquifer protection area (APA), 19. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON, PUBLIC WORKS DESIGN ENGINEER. 20. All limits of clearing and areas of vegetation preservation as prescribed on the plan(s) shall be clearly flagged in the field and observed during construction. 21. Ail required sedimentation/erosion control facilities must be constructed and in operation prior to land clearing and/or construction to ensure that sediment laden water does not enter the natural drainage system. All erosion and sediment facilities shall be maintained in a satisfactory condition until such time that clearing and/or construction is complete and potential for on -site erosion has passed. The implementation, maintenance, replacement and additions to erosion/sedimentation control systems shall be the responsibility of the permitee. 22. The erosion and sedimentation c1^trail systems depicted on this drawing are intended to be minimum requirements to meet anticipated site conditions. As construction progresses and unexpec�d or seasonal conditions dictate, the permitee shall anticipate that more erosion and sedimentation control facilities will be necessary to ensure complete siltation control on the proposed site. During the course of construction, it shall be the obligation and responsibility of the permitee to address any new conditions that may be created by the activities and to provide additional facilities, over and above minimum requirements, as may be needed, to protect adjacent properties and water quality of the receiving drainage system. 23. Approval of this plan is for erosion/sedimentation control only. - It does not constitute an approval of storm drainage design, size nor location of pipes, restrictors, channels, or retention facilities. - 24. During the time period of October 1st'through'April 30th, all project distributed soil areas greater than 5,000 square feet, that are to be left un-worked for more than 12 hours, shall be covered by mulch, sodding or plastic covering. 25. In any area which has been stripped of vegetation and where no further work is anticipated for a period 30 days or more, all disturbed areas must be immediately stabilized with mulching, gross planting or ot:- approved erosion control treatment applicable to the time of year. Grass seeding alone will be acceptable only during the months of April through September, inclusive. Seeding may proceed, however, whenever it is in the interest of the permitee, but must be augmented with mulching, netting or other treatment approved by the City of Renton, outside the specified time peried. 26. For all erosion/sedimentation control ponds where the dead storage depth exceeds 6 inches, a fence is required with a minimum height of three (3) feet, 3:1 side slopes. 27. A temporary gravel construction entrance, 24 feet x 50 feet x 8 inches of 4 to 6 inch quarry spoils shaii be located at all points of vehicular ingress and egress to the construction site. Ci" of 5/0 1 JR F�Ai SLR , �` Crushed Rock /.,'�x,i 1 -- t -'LTER FABRIC VOW 0 6" AL-QU i RED UNDER I ! LERTAN SOIL CONDITIONS CiiiNX VGiDS, G OR GREATER ][ 1 ---fir 6" Pr,70RAYEvA1N P Pw a,:t iv S.i 1RX vR AS D i nLC Zu uY N;E r:IY'Lr,.,iw l 12" ,-11 it. w• y �iW �yiFi lir UNDISTURBED SOIL OR COI•:PAC7,"D FILL NX Lv.iC'DIHENSION OF THE ROCKS SHALL EXTEND INTO THE EARTH TO PROVIDE AAXIiiiiUM STABILITY. THE ROCK SHALL BE PLACED SO AS TO LOCI; INTO TWO ROCKS IN THE TIER, , 150 LRS. HiN. 300 LOS. MAX. SIZE 10" IN ITS LEAST DIMENSION S 330 LDS. " DOO as. SIZE :3" TO 18" ,S .800 LOS. " 1500 ;.ITS. " SIZE LB" TO 24" 4 I . "S 1500 LBS. " 2100 L2,S. " SiZE 24" TO 32" 5 14*., .n JC S 2100 LDS " 3000 LOS. " SIZE 30" TO 38" "AW' :ZIY GREATER TIIAl1 VEET IN HEIGHT 14JST DE DESIGNED AND INSPECTED BY A LICL, DIGINEER WITII GEOTECHNICAL EXPERTISE. TIIE ENGINEER BUST CERTIFY TO III€ CITY THE ROCKERY WAS i11STALLED IN ACCORDANCE WITHPLANS AND SPECiF!CATIONS. ROCKERIES 1 FEET AND LOWER 511ALI. DE CONSTRUCTED OF 4- AAN TO 2 MAN ROCKS FROH POTTOR TO TOP. ROCKERIES 7 FEET AND il[GIIER SIIALL DE CONSTRUCTED OF 5 14AN TO 2 BAN Aoc4s FROM BOTTOM TO TOP, 0(�N K_1 R Y I • CNW E v ;t a t,aw `ass � zow �:.:� yeas/;gci DESrAED: 1 "=40' CITY OF � > � 2 " DRAWN: LSK RENTON', �'. LSK � ...�...;•�-. ONE NCX i CHECKED: 4 LSK AT r�� Planning/Building/Public Works Dept. IF NOT ONE ;NCH REVISION l by DAT C_ 1 APPP APPROVED: SCN2 ACCORD#NGLY AlIow 43 /9 0(0 �d� ,ram." rrnK „dL trd 3VOiL� s .,, s d I✓�i THE COP cACTOR ALL BE RESPONSIBLE FOR v ,TION, DIMES , AND U � A OF ALL EXISTING UTILITIE_. �P1 ON THE VS OR BY POTHOLING THE UTILI " ,.�YiNG THE HO .� AND `✓ ; , iCAL LOCATION PRIOR TO THIS SHALL INCLUDE CALLING UTILITY LOCATE 0 1-800 424- 15 AND THEN POTHOL: NG ALL EX2STNG UTlLrrIES AT LOCATION OF NEW_r` CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXI` :ATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE NOT GL,- -£0 AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, ThE CONTRACTOR SHALL CONSULT CRAMER NORTHWEST INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. REC0W! 'Q ED 17OR APPROVAL DAZE: l V DATE: . By. DATE: i DATE: -•L ,A &iO u PLA7 9/28/04 L�Jx44��ii � Vaf+ �4J#'u✓�Vfi �. dpr u��U�b' WI��1��1 .t �4 J �4u iS,`�,Y 319<=.o - DWANG NO: 2 %W: OF: 2 9 MMMEMENCA