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HomeMy WebLinkAboutD-357053GENERAL NOTES 0 LO m M 1` N a 40 35 30 25 20 15 10 ! III BNSF RAILROAD CO EASEMENT ZiaPOSSIBLE ABANDONED WATER SERVICE (W-534) CB RIM=22.71 i ( #550 SW 7TH ST PER SW 7TH ST AS -BUILT D-295913 PUGAP TL# 182305-9251 IE 6"CONC(S)=19.8 IF 6"CONC(SE)=19.7 ET SOUND ELECTRIL 550 SW 7TH ST IE 8"CONC(E)=19.6 'BURIED FIBER OPTIC" EX FILTERRA #108 2 SDMH RIM=23.17 IE 8"PVC(N)=18.1 IE 12"PVcZNE��n.7 V I ASPHALT PARKING ASPHALT PARKING 4 IE 6"CONC(S)=17.4 "=13.4 TN IF 6000NC E \ ( ) /ASPHALT 4•• �2a i IE 21"CMP(S)=13.6f \ 1•_ I Ty-- -2s fie® _ - Ei 5 - 5 w W P 4"DEC 6 w 24 UFO T UFO - UF - - -UFO emu• - OF UFO _ - -FO O o--------2+- -_--------- _� O UFO UFO i ---- 7 Up w 'o p P W c? CO�C DWY c > �----- � --, - -----PH115.-ne c E E- T aPH115 CO P 4 STW ILU WY E t N� Z --------� EX 60" SD - -- 05 8 --- -- �I I I SW 7TH ST > 17 > 10 " 2 8 " Q 26+00 26+50 327+00 27+50 �828+00 8 28+ SSMH2 H1 NEW 60" SD- - I PH14 MH13 8 9 4 1 11 PH11CH13 05 PH3 3 12 0 9 OO I�w w w -3.z �2.. > w jPH N 2" 61 1 6 O h TL# 182305-9252 ICM 500 LLC 440 SW 7TH ST #500 SW 7TH ST EX FILTERRA SPHALT PA ING#110 \ SDMH RIM-23.11 { \) BTM=13.8 p O_ CONC WALK - za----� - -c I 2" STW IP T - -23- h 54" SD 1. ALL STORM DRAINAGE PIPES SHALL HAVE WATERTIGHT JOINTS. 2. STATION/OFFSET LOCATION CALLOUTS AND RIM ELEVATIONS PROVIDED ARE AT THE CENTER OF THE DRAINAGE STRUCTURE. 3. SEE DWG C15 FOR TYPICAL TRENCH SECTIONS. 4. DRAINAGE STRUCTURE AND PIPE REMOVALS ARE PAID FOR BY "REMOVAL OF STRUCTURES AND OBSTRUCTIONS" 5. EXISTING STORM DRAINAGE PIPES AND STRUCTURES SHALL BE ABANDONED AND FILLED WHERE INDICATED ON THE PLANS IN ACCORDANCE WITH SECTION 2-02.3(4) OF THE SPECIAL PROVISIONS (FOR PIPES) AND SECTION 7-05.3(2) OF THE STANDARD SPECIFICATIONS AND SPECIAL PROVISIONS FOR STRUCTURES. 6. CONTRACTOR IS ADVISED THAT NEW STORM IS IN CLOSE PROXIMITY TO THE EXISTING WATER AND AS SUCH SPECIAL SHORING AND PROTECTION MEASURES ARE REQUIRED. SEE SECTION 7-08.3(1)8 OF THE SPECIFICATIONS. 7. NIGHT WORK CONSTRUCTION IS REQUIRED AT THE LIND AVENUE SW INTERSECTION. SEE SECTION 1-08 OF THE SPECIAL PROVISIONS. ----k CONSTRUCTION NOTES ONOTEIr17 FOR APPROXIMATE NEEWCLOCATIOND ABANDONED. SEE CONSTRUCTION SW 7TH ST W 0 REMOVE 10't OF 21" SD PLUG AND ABANDON NORTH END WITH CONCRETE -------- t - 14 - o L(al n 1Q AS -BUILT (AB) STORM DRAIN PIPE SLOPE & ELEVATIONS. DWY. \ O ------ Up 3 (3)CONTRACTOR TO REMOVE EX SS MANHOLE DURING CONSTRUCTION AND PROVIDE uFo uro IE 6"CON (NE)-z1.z Up UFO Up UFo SDMH RIM TEMPORARY PIPING. AFTER THE INSTALLATION OF THE NEW 60" SD, CONTRACTOR TO INSTALL NEW SHALLOW SANITARY MANHOLE PER CITY STD PLAN 400.2. QNEW 12" ISOLATION VALVE LOCATION ADJUSTED TO BETTER LOCATION TO ALLOW OF T \ =3.67 BTM=13.8 RECONNECT TO NORTH AND SOUTH BY INSTALLING NEW 8" PVC SEWER AND DEADMAN BLOCKING. APPROXIMATE LOCATION SHOWN. #501 SW 7TH ST y a FIGRIM=22.eo - COUPLINGS. SEE PROFILE A ON DWG C8. ADDED NEW 12" ISOLATION VALVE INSTALLED ALONG SOUTH SIDE OF SW 7TH STREET 1 16 EXISTING MONITORING WELL CL CH 85coHc(Ns)=19 z cP io n - W s tF s� L IE 12"CPEP(NE)=20.0 P ® COREDRILL AND CONNECT NEW DUAL 36" DIA SD TO EXISTING STORMWATER 3 Q ON 12" WATER AT APPROXIMATELY STATION 30+25 NOT SHOWN ON DRAWING ( ) 15 6N,1 110za P s' o e" " o2 0 ce RIM=22.86 VAULT. CONTRACTOR TO COMPLETE A VAULT INSPECTION AND CONFIRM EXACT . Q r� B• s IF 6"CON C(W)=21.0 INVERT ELEVATION AND DIMENSION OF EXISTING KNOCKOUT. FOR REFERENCE, EX FILTERRA #109=1zs6673.65 0 �s AVAILABLE AS -BUILT DRAWING OF THE VAULT IS PROVIDED IN THE PROJECT 4 TWO 6" CLAY SEWER SERVICES FOUND CONNECTED TO EXIST SEWER MH. SERVICES EL V.=22.67 #707 LIND AVE SW Z2.78 Z SPECIFICATIONS. CONNECTED TO NEW SEWER MH. LOCATION OF SERVICES APPROXIMATE. s"coNc o s30' _I WATER. TON TSEEPIPE. SEE REMOVERELOCATIONEPROFILEIAT L �OWATER Q EMPTY ELECTRICAL CONDUIT DAMAGED AND REPAIRED BY CONTRACTOR. PLAN STA 28+522" DWG C12. ALSO CONSTRUCTION NOTE 7, THIS DWG. 6 CENTURYLINK CONIC CASING DAMAGED AND REPAIRED BY CONTRACTOR. FROM STA 25+70 TO 29+70 SCALE: 1"=20' © NOTE THAT POTHOLE LOCATION (PH11 & PH13 - POWER) VARIES FROM PAINTED LOCATION. CONTRACTOR TO FIELD VERIFY. 12" WATER WAS REPLACED. PIPE LAID STRAIGTH, THRUST BLOCKS AND ELBOWS NOT 7 O7 INSTALL NEW 12" GATE VALVE FOR ISOLATION. SEE WATER RELOCATION NEEDED. CDF USED BELOW 12". RECONNECTED THE 2" BYPASS. PROFILE AT STA 28+52 ON DWG C12. 8 WATER SERVICE NOT FOUND. DOES NOT EXIST. 8 PRIVATE UTILITY CROSSING. CONTRACTOR TO PROTECT AND PROVIDE 0 TEMPORARY SUPPORT DURING CONSTRUCTION. DUAL SERVICE WAS REPLACED WITH TWO INDIVIDUAL SERVICES AND NEW VALVES :.:.........:.........:.........:.........:.........:.........:.........:.........:.........:.........:....... ..:.........:.........:.........:.........:.........:.........:.........:.........:.........:.........:....... "' ....... ....... ....... ....... ....... ....... ....... "' "' "' "' "' "' ....... ....... ....... ...... ...... ....... ....... "' 9 PROTECT EXISTING WATER SERVICE DURING CONSTRUCTION. NOTE THAT 0 ADDED AT MAIN BY CITY WATER. .... ..... ... ....... ....... .......40 THIS IS A SINGLE FEED LINE AND SERVICE MUST BE MAINTAINED DURING NEW STORM DRAIN SIZE NOT GIVEN INSTALLED TO CONNECT TO NEW MH14. ......: ......: ......: ......: ::::::: 1:3::::::::: ::::::::: ::....... ......... ......... o ........ ........ ....... ::::::: CONSTRUCTION. THIS WATER HAS NOT BEEN POTHOLED. 0 CORE DRILLED AT MH FOR CONNECTION. ....... ....... ....... ....... 8.. :.......::.......::.......::.......::.......::.... ....... ....... ....... ....... ...... ....... ....... ......:'w ....... ....... ..... ....... ....... 10 REMOVE APPROX 15 LF EX 6" CONIC SD TO INSTALL NEW 60" SD. ......: ......: ......: ::::::: ::::::: 1:7.a ......: .... ......: ;;;;;; ;;;;;� 5';';;;;;; ;;;;;;; ;;;;;;; RECONNECT WITH NEW 6" CONIC OR 6" CPEP AND COUPLINGS. 11 MONITORING WELL DECOMMISSIONED DEC. 5, 2018. ....... ....... N :........ a ©........................ ....... :.........:........:::.......:::......:::.c ....... ....... ...... :..... ....... LJ x.............0 ........:....... .. .............:. ....... ....... n .:.........:......... ......r........................................ 35 11 REMOVE 10'+ OF 8" SD AND PLUG NORTH END. COREDRILL NEW 60" ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... �...z '::a:::o w ...... ....... 8.:5 :.. .:::z .... �...: z :::: .... d... 6 :...a. ........ SD AND CONNECT SOUTH END TO NEW 60" SD WITH AN INSERTA TEE �.. ......... ......... ......... ......... ......... ......... ......... ......... ......... ::11 :: :::: ::::::::: :::: :::::�: x:::. c� ¢ ::::::: ::::::: FITTING. .........:.... ,....:........ .........:.... ....:........ r.........:.........:.........:.........:.........:.........:.........:.........:.........:.........:...�...m P........:.........:.........:.........:.........:.........:.........:.........:.........:.........:.......a o . rN a.... w .�......: 90 ....;...... ....�....... ..:.... ...;..I. .....0 3 ::.. z N .... .. Y ....... .:.........:......... ....... ....... ':......... 12 CONNECT EX 21" SO TO NEW STRUCTURE. O ....... .. .........:.... ...... ...:........ ....... ....... ....... ....... ... .:............ . a g.:.........:.........:.........:.........:.........:.. m o x....:.........:.........:............... ....... ....... ....... ....... ....... a.. ° ..-- - N .... (.J ... .......... .. ..a.©: ..:.... R • .(n .vi ...... :a °d': s� ^ .....c� ... 8:...m....n.....�.... �,....... F- :....co. .. ........: (p...........:........ . 30 13 POSSIBLE ABANDONED WATER LINE BASED ON AS -BUILT DRAWINGS. IF " . �. ............:.........:.........:.........:.........:...�...- l 8 ..w. O U [(J . . EY ....... . z O U �,,.� N . H N -k . W , o LL o' LrU W .0 U, !-- r, .� .:... FOUND AND IN CONFLICT WITH NEW 60 SD, COORDINATE REMOVAL WITH . ...... .. �....:.......� ....+'O �W ... .Ul. ...... ....... ~ ::::::: ::::::: ::::::: ::::::: ::::::: ....... ....... ....... ....... ....... ..�4�Xw O `i w...'C1 U�TNLW r .� m.�0 '�.:�(n o N ..... . .+ . 1 ENGINEER. ........ c N....:.......� �.... ...... .........:.........:.... T......... ......... .... ...:.........:.........:.........:.........:.........:..... ...... ... 4 ... ... w ........... : n. w :.. m .:.. w x w x ..x w: > m: .. :.: :.......: :.......: 2514 PER RECORD DRAWINGS, THERE IS A 2" WATER BYPASS CONNECTING TO ................................... 'Z...34.8 :.. .......... .. m a ............................ - _ .. 4 ...... W..........:................ ¢ n o ..:..................:..........�.ti.: w w � .m. ,,.... .............. ........ 7 12 WATER. CONTRACTOR TO CONFIRM BYPASS CONFIGURATION AND .....a n a............................................................................................................. . �5....... ............. .................. .. .. ...... .....................:...:'....:' . - LOCATION OF CONNECTION TO 12" WATER BY EXPOSING 12" WATER. v- V .................:...................:.........:.................................................:..... ....:.........:......... .........:......... ......... ......... �. _._ ......... ......... ......... ......... ......... .... :_ ...... . ..... �. .....:.... -..-. - :-........ ......... .. ... ....... - ..... .. ...- - ..... - . CONTRACTOR TO REMOVE 2" WATER BYPASS DURING 12" WATER .......... . r............. w , ...........................................................................................................................:.... .... ......... .........:......... :......... ......... ......... ......... .........:.........:.........:.........:.........:.........:.........:.........:.........:.... ......... ......... ......... ......... ......... ......... .... ..:...................:.........: .. .. ................... ...................... .........: .......: ... .. .:........:.........:.........:......... .. .....:.. ... ..... .. :... ... . .....:........: :.......: RELOCATION. THE 2' VALVE MAY REMAIN. CITY TO INSPECT 2 VALVE :. w ................................................................................................................................. ................. ....................................:.........:.........:.........:.........:.........:.... .. ............:.................... ................... .........: ..... ..... .. ........ ........... :... .... .....:.........:......... ......................... 20 WHILE EXPOSED AND MAY DECIDE TO LEAVE THE VALVE IN PLACE AND ...................:.. _ .......:..................:..................:...................:...................:...................:...................:...................:...................:...................:...................:...................:...................:.................:...............:...................:.................:.............. "':.':":...':'':.......':'':.......:' CAP IT, OR REMOVE VALVE AND CAP AT MAIN. ..... • w , ......... ................................................................................................................................. ..........::::........:.........:.........:.........:.........:.........:.........:.........:.........:.........:......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .... .... .. .. ......... ....::: ......... .. ...... .. ::.........:..: :: ...... .::: ... 15 REPLACE SURVEY MONUMENT #761. , ....:.........:.........:.........:.........:.........:.........:.........:.........:.........:.........:.........:.........:.... .........:.........:.........:.........:.........:.........:.........:.........:.........:.........:.........:.........:.... .... ......... ......... ......... ......... ......... ......... ......... . ... ....:SD ......... ......... ......... ....:.........:.........:..... .... :......... :......... :..... .........:.........:.....: . ...... ...... ... :.:fX:54°O:STD:RM:: 16 DECOMMISSION MONITORING I WELL IN ACCORDANCE WITH SPECIAL 1 w .' z ..................... ....:.........:.........:.........:.........:.........:.........:.........:.........:................ ::::::::::::::::........:.........:.........:.........:.........:.........:.........:....................::::.....:.... .....:..................:...................:...................:...................:...................:.......................................................................... _ .. ...........................................:.........:......:.: 300 LF 80.0 PPP SD .. 6.13% .:...................:................. 1:.........:........':'':.......':'':.......':'':.......':'':...:.:..' ... .. ":'. DI PIPE $A0: 9d%:: ::: :...::... AfN..(.gE.HINlI}. :... 15 PROVISIONS SECTION 2-02.3. 17 AP P OX NEW LOCATION. CONTRACTOR TO FIELD VERIFY R L 0 L .........:. 2 ...... . U ....:......::::........ ....:.........:........::.......:::.......:::.......:::.......:::.......:::.......:::.......:::.......:::....... ....... ....... ....... ....... ....... ....... ... ....... ...... 18 FOR DUAL 36" PIPE, INSTALLATION SHALL BE SIMILAR TO SECTION AT ....... ....... ....... ....... ....... ....... ....... Q ...... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... 1 �::. :'' " :':; STA 18+00 ON DWG C15. ALSO SEE WELDED STEEL PIPE JOINT DETAIL .......:. ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... 1s 10ON DWG C8 ......:...................:...................:...................:...................:...................:...................:...................:...................:...................:...................:...................:...................:...................:...................:...................:...................:...................:...................:................... . ................................................................................................................................................................. ...................:.......:.......:.................................................................................................................. 26+00 27+00 28+00 29+00 30+00 PROFILE FROM STA 25+70 TO 29+70 HORZ. SCALE: 1"=20' VERT. SCALE: 1 "=5' VCT G Louis Berger 1 AS-BUILT BD SEA 'ZONALG 520 Pike St, Ste 1005, Seattle, WA 98101 - 206.453.1043 N0. REVISION 5 2.5 0 5 10 20 10 0 20 1 "=5' 1 "=20' Scale Feet Scale BCE F:AS NOTED '�""` ro'"'ss' rc JF/JE/RL � �� CITY OF ASG 9/22/2018 MSG ­ ABG RENTON ASG 4/18/2016 MSG I DATUM zFo'N Planning/Buildin&ublic Works Dept. BY DATE APPIR " R°'R"` 5 AS BUILT rCOMMENDED R APPROVAL 40 4L / 1 Feet Rv SW 7th ST, POWELL AVE SW TO LIND AVE SW 09/25/2018 STORM SYSTEM IMPROVEMENT PROJECT - PHASE 2 ,.EB00N PLAN AND PROFILE, SHEET 5 OF 5 C5 9 oF: 20 D- 3 5 7 0 5 3