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HomeMy WebLinkAboutzS-2063SetCITY OF RENTON SCHEDULE A= COTTONWOOD LIFT STATION REPLACEMENT, WASTEWATER PROJECT NO. WWP -33 -0510 SCHEDULE B: LAKE WASHINGTON #2 LIFT STATION REPLACEMENT, WASTEWATER PROJECT NO. WWP -11 -2063 Designed By: RH2 ENGINEERING VICINITY MAP VICINITY MAP DRAWING INDEX z 1 z z 3rd ST Fi SCHEDULE A DRAWINGS ONLY SCHEDULE B DRAWINGS ONLY SHEET NO. DWG N0. DESCRIPTION FILENAME SHEET N0. DWG NO. DESCRIPTION FILENAME J -E d � ` J�� U N� �a>Z a 2Dd ST s o� WAY N o MT. OLIVET fa j 1 2 3 _ GENERAL INFORMATION CTNWD08 11 C11 EXISTING SITE PLAN & TESCP LKWSH02 C01 EXISTING SITE PLAN & TESCP CTNWD07 12 C12 PROPOSED SITE PLAN LKWSH03 CO2 PROPOSED SITE PLAN CTNWDO2 13 C13 STRUCTURAL PLAN AND DETAILS LKWSH10 �` � N 40th ST N -1 s� �5 CEMETERY Q ¢ LIBERTY oz 5 _J w PARK REVER a \ PARK 4 6 7 U01 SEWER PROFILE & MANHOLE DETAILS CTNWD03 14 C14 STRUCTURAL DETAILS LKWSH07 CO3 STRUCTURAL PLAN CTNWD09 15 M71 MECHANICAL PLAN & DETAILS LKWSH06 C04 STRUCTURAL DETAILS C-INWDI2 16 E13 ONE LINE DIAGRAM LKWSHO8 M01 17 E14 ELECTRICAL EQUIPMENT PLAN LKWSH09 N 38th $T ¢ N 37th o Q LLJ n zo z0 J SE 86th �j MECHANICAL PLAN &DETAILS CTNWDII NE 2n 36th ST 8 9 UO3 FIBERGLASS TANK DETAILS CTNWD06 E01 ONE LINE DIAGRAM CTNWD14 N 36th ST 0 CEDAR 10 E02 ELECTRICAL EQUIPMENT PLAN CTNWD10 N 34th ST N 34th ST ¢ d N J rl �3p N 33rd PL N 33rd ST NE 33rd ST C) Q � �_ N 32nd ST N 32nd Q NE 31st 0 C-) H SCHEDULE A&B DRAWINGS N 31st ST N 30th ST N 30th ST ST MAY CREEK SHEET NO. DWG NO DESCRIPTION FILENAME N 29th ST RR V 18 UO2 MISCELLANEOUS DETAILS CTNWD05 N 28th PL MAY CREEK PARK POy v� 19 E15 ELECTRICAL CONTROLS CTNWD04 N 28th ST NE 28th ST CITY OF RENTON 20 E16 TELEMETRY SYSTEM GTNWDI3 CITY OF RENTON COTTONWOOD LIFT STATION LOCATION 0 LAKE WASHINGTON #2 LIFT STATION LOCATION GENERAL NOTES METRO CONNECTION NOTES CONTACT PERSONNEL 1.) THE CONTRACTOR SHALL TAKE ALL NECESSARY SAFETY PRECAUTIONS TO PROTECT THE PUBLIC AND PREVENT NUISANCES WHILE PERFORMING CONSTRUCTION WORK ON THIS PROJECT. 1.) CONTRACTOR SHALL NOTIFY MR. RICH PUTNEY (684 -1291) AT LEAST TWO WORKING DAYS PRIOR TO CONSTRUCTION IN THE VICINITY OF THE METRO .INTERCEPTOR. 2.) THE CONTRACTOR SHALL PROVIDE TEMPORARY BRACING, PROVIDE FOR NORMAL OPERATION, AND ALLOW ACCESS TO THE EXISTING LIFT STATIONS 2.) DURING CONSTRUCTION, NO DEBRIS SHALL BE ALLOWED TO ENTER METRO'S MANHOLE R10 -16 OR SEWER SYSTEM. CITY OF RENTON MIKE BENOIT 277 -6206 UNTIL THE NEW LIFT STATIONS ARE OPERATIONAL AND HAVE BEEN APPROVED BY THE ENGINEER. CITY OF RENTON DAVE CHRISTENSEN 277 -6212 3.) THE METRO MANHOLE (R10 -16) SHALL BE UNLOADED ALL .AROUND OR STRUCTURALLY SUPPORTED DURING CONSTRUCTION TO AVOID UNBALANCED CITY OF RENTON GARY MORRISON 235 -2585 3.) ALL MATERIALS, WORKMANSHIP, AND CONSTRUCTION SHALL CONFORM TO THE CONSTRUCTION DRAWINGS, TECHNICAL SPECIFICATIONS, U.B.C. SOILS LOADING. RH2 ENGINEERING DAN ERVIN 869 -1488 (1988 EDITION), CITY OF RENTON STANDARD PLANS & SPECIFICATIONS, AND THE APWA /DOT STANDARDS SPECIFICATIONS (1991 EDITION). RH2 ENGINEERING TONY PARDI 869 -1488 4.) PLANS FOR DEWATERING ADJACENT TO METRO FACILITES SHALL BE SUBMITTED TO MR. RICH PUTNEY FOR METRO REVIEW AND APPROVAL AT - RH2 ENGINEERING DAVE DELLA 869 -1488 4.) ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. THE CONTRACTOR SHALL VERIFY THE TRUE AND CORRECT LOCATION OF EXISTING LEAST FIVE WORKING DAYS PRIOR TO CONSTRUCTION. RH2 ENGINEERING MARK MILLER 869 -1488 UTILITIES TO AVOID DAMAGE OR DISTURBANCE. THE CONTRACTOR SHALL REPAIR ANY DAMAGED UTILITIES IMMEDIATELY. 5.) THE CONNECTION TO THE METRO MANHOLE (R10 -16) SHALL NOT BE BACKFILLED UNTIL IT HAS BEEN INSPECTED AND APPROVED BY METRO. RENTON POLICE REVISED TO CONFORM RENTON FIRE DEPT. 344 -4080 235 -2643 5.) A PRE - CONSTRUCTION CONFERENCE AND TWENTY -FOUR HOUR NOTICE WILL BE REQUIRED PRIOR TO STARTING CONSTRUCTION. TO CONSTRUCTION RECORDS RENTON BUILDING DEPT. JIM CHANDLER 235 -2540 6.) THE CONTRACTOR SHALL SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION, AND OBTAIN ALL BUILDING DEPARTMENT 6.) FIELD VERIFICATION OF THE LOCATION, DIAMETER, OR INVERT ELEVATION IS RECOMMENDED PRIOR TO CONSTRUCTION. FIRST AID %�} ...�'`:a f °:','F PUGET POWER 911 SAM DI RE 235 -2947 INSPECTIONS DURING CONSTRUCTION. SOME OF THE INSPECTION WILL BE PERFORMED BY A REPRESENTATIVE OF THE CITY OF RENTON. 7.) THE NEW CONNECTION TO THE METRO MANHOLE (R10 -16) SHALL BE MADE BY CORE DRILLING INTO THE EXISTING MANHOLE AND USE OF A RH2 EN61NEERING P.S. (DATE PACIFIC N.W. BELL 345 -8972 THE CONTRACTOR SHALL NOTIFY THE REPRESENTATIVE 24 HOURS IN ADVANCE OF ANY BACKFILLING OF CONSTRUCTION. "KOR -N- SEAL" BOOT AS DISTRIBUTED BY P.I.P.E., INC. WA. NATURAL GAS DEPT. OF ECOLOGY TOM LING 235 -2464 649 7.) THE EXISTING LIFT STATIONA SHALL NOT HE TAKEN OUT OF SERVICE UNTIL THE NEW LIFT STATIONS HAVE BEEN COMPLETED, TESTED, AND APPROVED BY THE ENGINEER AND THE CITY OF RENTON. 8.) THE CONNECTION TO THE METRO MANHOLE (R10 -16) SHALL BE PLUGGED AND NOT PUT INTO SERVICE UNTIL THE TRIBUTARY SYSTEM HAS BEEN CLEANED, INSPECTED, TESTED, AND APPROVED BY THE CITY OF RENTON REPRESENTATIVE. �� DEPT. OF HEALTH g� x T.C.I. -7000 STEVE DEEM 464 -7963 PHIL FISK 433 -3434 ° +sg`�7i'� .� U.S. WEST JOE DAILY 235 -5857 8.) THE CONTRACTOR SHALL DETERMINE THE SCOPE, TYPE, SIZE, QUANTITY, METHOD OF INSTALLATION, OPERATION, AND REMOVAL OF THE DEWATERING SYSTEM NECESSARY TO KEEP THE EXCAVATION SITE DEWATERED TO STABILIZE THE SOILS FOR CONSTRUCTION. 9.) A COPY OF THESE CONDITIONS SHALL BE KEPT ON THE JOB SITE FOR USE BY THE CONTRACTOR. %Pe METRO - ONE -CALL RICH PUTNEY 684 -1291 1 -800- 424 -5555 9.) THE CONTRACTOR SHALL DISCHARGE OF WATER FROM THE DEWATERING SYSTEM IN ACCORDANCE WITH THE REQUIREMENTS OF STATE AND LOCAL REGULATIONS. SILT LADEN WATER SHALL NOT BE DISCHARGED FROM THE SITE INTO STREAMS, RIVERS, OR LAKES AT ANY TIME .;p 16727 °�rsrse6 °` SIGNED: S-2063 A I'IIWP- // -2063 07/28/94 EXPIRES 8/2/94 l a I I I I I Al I I I T I I 1A I AI A I 1 I I I I IA I I I 1 I 1 () 10 1 '7 1G 1C 1i 1 7 1 7 11 in n 0 r7 r- nAlrinnnnv I el n n n -- - - - 2• THICK LAYER a STRAW OR MULCH CONTROL FENCE FABRIC EQUAL TO V-0'" NO STRIP LIPHILL OF FENCE IF -400E, WITH AN EOS = 0.15mm. ) SUPPORT WITH 2• X 2- X 14 GA- C TIED TO STAKES USING STAPLES IGS. 2' X 4• X 5 FT LONG STAKES ON CENTER, BURIED 2.5 FT DEEP, FENCE MAY BE SUBSTITUTED FOR LAKE SIDE STAKING AND WIRE FABRIC PLACE BALE ABOVE WATER 140 LEVEL HAY BALE WRAPPED WITH FILTER FABRIC r r lffiw�FILTER EXCAVATE A 8' x 12• TRENCH, LAY SILT FENCE ^ ^ I IN TR£NM AND BACKFILL WITH 4:" WASHED ROCK DO NOT 9DE5 a FENCE ING VEGETATION. SURFACE TION. FABRIC CO NOT DSiiF.� 519R42CONDRJG VEfTA71gJ. IN 6° DEEP TRENCH, 13ACKFILL WITH GRAVEL EROSION CONTROL HAY BALE 0 rB FENCING CTT TRENCH GAT O ,• = 2• -0• ,- = 2• -D- LAKE n `J/ /�/ WASHINGTON F� N I \- - - -' - -- -- - - - - -- 0 oo m ui��nnrt�� m,v1 -1 vo ulA. EXISTING UTILITY EASEMENT U EXISTING TELEPHONE SERVICE BOX, REPLACE. RIM 33.49' EDGE OF LAKE (o EXISTING SPLICE BOX, REMOVE AND ABANDON. 6" INLET INVERT 28.14' X EXISTING FENCE AND GATE - C7> EXISTING POWER VAULT, DO NOT DISTURB. 6" OUTLET INVERT 27.77' REMOVE AND DISPOSE ® EXISTING ROCKERY, REMOVE AND DISPOSE. FLUSHING STATION 72" DIA. EXISTING ASPHALT PAVEMENT EXISTING ELECTRICAL AND TELEMETRY RIM 19.77' ENCLOSURES, REMO\ AND DISPOSE OF ELECTRICAL ENCLOSURE, REUSE TELEMETRY BOTTOM 7.99' EXISTING GRAVEL ROAD EQUIPMENT, SEE DWG. NO. E06 FOR DETAILS. 8" INLET INVERT 8.50' 10 EXISTING TIMBER PILING, DO NOT DISTURB. 11 EXISTING MANHOLE FOR FORCE MAIN DISCHARGE, INLET W /OUT VALVE UNKNOWN - -: EXISTING CONCRETE DRIVEWAY DO NOT DISTURB. 8" CUTLET 14.84' _ 1� EXISTING METRO MANHOLE CONNECTION, DO NOT DISTURB. TOP OF 4" STAND PIPE 18.30' _- EXISTING TREE - REMOVE AND DISPOSE f T. EROSION CONTROL NOTES: 1.) TEMPORARY EROSION AND SEDIMENTATION CONTROL PLAN (TESCP) ITEMS SHALL BE INSTALLED PRIOR TO BEGINNING OF DEMOLITION, SITE CLEARING, OR EXCAVATION ACTIVITIES. 2.) ALL PAVED SURFACES SHALL BE CLEARED OF DEBRIS AND GROOMED CLEAN AT THE END OF THE WORK DAY AND AS NEEDED TO PREVENT SURFACE WATER SILTATION PROBLEMS. 3.) STOCKPILED EXCAVATION AND BACKFILL MATERIAL SHALL BE COVERED WITH PLASTIC AT THE END OF THE WORK DAY TO PREVENT SEDIMENT LADEN FROM ENTERING THE DRAINAGE SYSTEM. 4.) THE EROSION CONTROL ITEMS SHOWN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. ADDITIONAL EROSION CONTROL ITEMS AND METHODS SHALL BE USED AS NEEDED TO PREVENT SEDIMENT LADEN WATER FROM ENTERING THE DRAINAGE SYSTEM. 5.) REMOVE DIRT, MUD, VEGETATION, AND OTHER DEBRIS FROM ALL EQUIPMENT TIRES PRIOR TO LEAVING THE SITE TO PREVENT THE MATERIAL FROM BEING TRANSPORTED ONTO PAVED SURFACES. 6.) COORDINATE WITH NEIGHBORING PROPERTY OWNER TO HAVE ANY STORED ITEMS (I.E. BOAT TRAILER AND RAMP, WOOD PILE, ANCHORS, ETC.) REMOVED FROM THE SITE TO PERFORM WORK. ➢ H.j�,, REVISED TO CONFORM > EXISTING TREE /BUSH - DO NOT DISTURB �or �nsyry �A TO CONSTRUCTION RECORDS EXISTING WATER METER 67 nurt Iru r.. RH2 ENGINEERING P.S. DATE) '4- 172 Sto IIg1 SIGNED: "' ,Fmfly I.K� �J //� NAL 10109192 I 11��11:ti' I •ii�,l �i�.� i uln WWP-11 - ?06 3 EXPIRES B/2/96 _ I I LAKE WASHINGTON NO. 2 LIFT STATION EXISTING SITE PLAN 1 " =5' EROSION CONTROL LEGEND HAY BALE TRENCH F EROSION CONTROL FENCING t5-4?063 CITY OF ENTON - SCHEDULE O E T STATION IMPROVEMENTS SCHEDULE A: COTTONWOOD L.S. REPLACEMENT vc ruo. Boa No. SCHEDULE B: LAKE WASHINGTON L. S. #2 REHABILITATION C11 191.066 EXISTING SITE AND TESCP PLAN LKWSH02 DAD DRE SHOWN AUG 11, 1994 1 11 OF 20 Ig I I I I I AI I I I j I I I I& I j I A I 1 f I I 1 I I 1 I 1 I n 9n 1r7 r 1r- 4I 9n ars 91 1n n n n r NAIr+nnnr%v PRO! I ACCESS HATCH FRAME DRAIN HOLE. ROUTE PVC DRAIN PIPE T( SUMP PIT (TYP.' PROP a. CONCRETE SL, 6x6 WNF CE 23.00 TOP OF VAULT UPPER FOOT] RETAININ BOTTOM Of FOOTING BOTTOM OF VAULT 16.25 BOTTOM OF VAULT 1525 BOTTOM OF SUMP PIT 27' -7" PLAN VIEW - 1' = 2' -D" RETAINING WALL, BEHIND REVISED TO CONFORM TO CONSTRUCTION RECORDS RH2 ENGINEERING P.S. 'DATE ww,0 -11 -?06l A ELEVATION VIEW C13 1" - 2' -D" gD H.p. m� F q 16727 .AR t'CISTEaF'�� SIGNED: s10NA 6¢' 10/09/92 EXPIRES 8/2/96 MATERIAL MSTABILIZATION MATERIAL ZOOr GRAVEL FOR DRAINS 111- (1 I -I NATIVE MATERIAL STRUCTURAL FILL 0 0 ^00: c TOP COURSE CONCRETE 4 " -8" RIP RAP UNDER TREES ALONG SHORELINE STRUCTURE LEGEND 20 EXISTING 6' DIAMETER CONCRETE PIPE LIFT STATION 21 PROPOSED CONCRETE LIFT STATION COVER, SEE DWG NO. C14 22 PRECAST CONCRETE VALVE VAULT, EQUAL TO UTILITY VAULT MODEL 675 -LA, PROVIDE 18" SQUARE BY 18" DEEP SUMP PIT AS SHOWN * ALL VAULT COMPONENTS TO BE RATED FOR H -20 LOADING. EQUIPMENT LEGEND 26 4' -0" x 6' -0" DOUBLE ALUMINUM DIAMOND PLATE ACCESS DOOR EQUAL TO BILCO TYPE JD, DOORS TO LOCK IN VERTICAL POSITION WITHOUT MOVEMENT, SPRING ASSISTED OPENING, H -20 LOAD RATED, MILL FINISH, RECESSED HASP COVERED WITH HINGED LID. MOUNT PER MANUFACTURER'S RECOMMENDATIONS. ALL HARDWARE AND FASTENERS SHALL BE TYPE 316 STAINLESS STEEL. ROUTE 1Y2" PVC DRAIN PIPE FROM FRAME TO BELOW INTERIOR GRATING. ENGINEERING CALCULATIONS SHALL BE PROVIDED TO SUBSTANTIATE H -20 LOAD RATING. 27 ALUMINUM ACCESS LADDER, SEE DETAIL C, DWG. NO. UO2 FOR FABRICATION AND MOUNTING DETAILS. 28 REMOVABLE ERE GRATING AT TOP OF SUMP PIT TO SUPPORT 200 PSF, TOP OF GRATING TO BE FLUSH WITH FINISHED VAULT FLOOR. 3,-2063 SCHEDULE B ONLY I j I I I I I AI I I I A I I I A I A I Z I I I I I A I I I I I I I I A _ C14 B s° ®7 -Y2" O.C. TOP AND BOTTOM OBLIQUE VIEW a2° #3 8" ® 7 -11' Q.C. TOP & BOTTOM t pe C74 SECTION (3) #5 7 -Y2° ® 2 -Yl 0_C., TWO LOCATIONS 92" 92" r (2) #3 3" 11 ® 4 -Y2" O.C., TWO LOCATIONS CB4 SECTION 17° /- (12) #4 8 "1® APPROX. 18" O.C. DRILL AND EPDXY (HILTI HIT OR EQ.) INTO 72" INSIDE DIA. PRECAST CONCRETE PIPE WALL BELOW. CENTER IN WALL. L B. 1 2' 3 " -0° - 2" 0 PIPE RAIL 1° CHAMFER AT 10' 3 #5 ® 10" O.C. CONT. 10" CORNERS (PP.) {23.Sp' 4' -8" � � F 23.50' rm #5 x 3' -0" ® 10" O.C. VERT. #5 ® 10° O.C. CONT. - - -• - • ATTACH ANGLE TO CONCRETE WITH TWO RAMSET /REDHEAD TRUBOLT WW1242 a 1" DIA. WEEP 3" CLR H0302 STAINLESS STEEL EXPANSION BOLTS OR EQUAL, TYP., (4) LOCATIONS. HOLE ® 5' -0" O.C. (TYP.) I PLACE BOLTS AT 31/4" O.C., CENTERED ABOUT BEAM C.L AT FACE OF WALL PROVIDE MIN. 4'4" EDGE DISTANCE (CENTER OF BOLT TO EDGE OF ANGLE)_ REINFORCEMENT NOTES: • MINIMUM REINFORCEMENT SPLICE LENGTH FOR #5 BAR = 36 INCHES 3 _8" 4' -0" MINIMUM CONCRETE COVER - EXPOSED TO EARTH = 3 INCHES #5 x 5' -0° - ' y 1' -4' �I V -4° z ® 10° O.C. VET2T. ATTACH TOP LEG OF ANGLE TO BOTTOM FLANGE OF MINIMUM CONCRETE COVER - INTERIOR WALL = 1Yz INCHES - BEAM WITH TWO 4'e" DIA. A304 STAINLESS STEEL #5 BENT BAR ®12° 0 C TOP • -- - ! BOLTS, TYP., (4) LOCATIONS. PROVIDE MIN. 44" EDGE • DISTANCE (CENTER OF BOLT TO EDGE OF ANGLE). 6' -5" #5 ® 10° O.C_ CONT- 3" ALTERNATE TOP & BOTT. 1" DIA. WEEP Typ� - • / ° HOLE ® 5' -0° 0_C_ #5 BENT BAR ® 12" O.C. TOP t • -� d / o / #5 ® 10" O.C. CONT. - - 4 " -0" / ALTERNATE TOP & BOTT. - Z SECTION / C73 / I v_ I - I i 5 -10" / Y SECTION / BEAM SEAT: EXTREN 625 FRP L 3X3X4'e C13 / BY 7 ", TYP OF TWO. TRIM PORTION OF / -0" LEG WHICH EXTENDS BEYOND BEAM. / BEAM SEAT: EXTREN 625 FRP L 3X3X -% BY 6 ", TYP OF / 14-Y2" ,.. ., „° F� G SECTION C14 REVISED TO CONFORM PROPOSED LIFT STATION TO CONSTRUCTION RECORDS COVER REINFORCING RO ENGINEERING P.S. DATE 1 = 2 —D° WWI -i� -2003 p H. ti< � 9 F q 15727 •�.cy��e6ISTE4`�"�ti SIGNED: ONAL' 10109192 EXPIRES 8/2/96 j I j j I j I I I j I 1 I I I I I I 1 / TWO. TRIM PORTION OF LEG WHICH EXTENDS BEYOND BEAM. / -• / PROPOSED CAST -IN -PLACE CONCRETE LIFT STATION COVER WITH - - -� / OPENING FOR ACCESS HATCH, 8' -0° X 8' -0 °, 12" THICKNESS, APPROX VOLUME = 1.5 CY. fc = 3000 PSI, MINIMUM CLEAR COVER FOR REINFORCEMENT = 1 -1/2 °. PLACE 10 MIL VAPOR / / CHEMGRATE FIBERGLASS REINFORCED PLASTIC GRATE, BARRIER BENEATH SLAB WHERE IN DIRECT CONTACT WITH GROUND. / i�h "XIV, "X6 ". CUT TO 184'x" WIDE (TO INCLUDE (4) FULL CROSS BARS) AND CUT LENGTH TO FIT EDGE OF WET WELL WITH 1/2 CLEAR BETWEEN EDGE OF GRATE AND 92" — FACE OF CONCRETE. 13 8 -Y2" F___] @ 8 -Y2° O.C. TOP & BOTTOM _ _ I ATTACH GRATE TO BEAMS WITH (6) 1" WIDE 16 GA. STAINLESS STEEL ' '•� -• .•' '• °••• ." W 6X6XY2 FIBERGLASS REINFORCED - "SADDLE- TYPE' CHEMGRATE CLIPS OR EQUAL. USE ONE 10- 24X-W' _ PLASTIC BEAMS, MMFG EXTREN 625 A304 STAINLESS STEEL ROUNDHEAD BOLT, LOCK NUT, AND WASHER OR EQUAL. CUT LENGTH TO FIT. EACH CLIP. PLACE THREE CLIPS AT OUTSIDE EDGE OF EACH BEAM: SECTION CB4 � ONE AT EACH END AND ONE AT CENTER OF BEAM, AS SHOWN. 1" = 2' -0" 1' -0 �'e j-- L 72" DIA. CONCRETE MANHOLE RISER �{ 1 -3" i 32063 EXISTING 72" DIA: CONCRETE MANHOLE, CONNECT TO PROPOSED CONCRETE MANHOLE RISER AS SHOWN ON DETAIL C, DWG. NO. C04 FIBERGLASS GRATING PLAN SCHEDULE B ONLY 1„ = 2' -0„ - - - -- -- p H. ti< � 9 F q 15727 •�.cy��e6ISTE4`�"�ti SIGNED: ONAL' 10109192 EXPIRES 8/2/96 j I j j I j I I I j I 1 I I I I I I 1 S -3A" L_ 0 2' -2Yz° PLAN VIEW TOP OF VAULT ® 23'00 II � 3' -6" (Tire) 0 00 0 s ^! SUGGESTED PIPE AND PUMP INSTALLATION SEQUENCE: 1.) THE LIFT STATION RECEIVES A MAJORITY OF FLOW FROM THE OPERATION OF THE FLUSHING STATION. THE FLUSHING STATION OPERATES WHEN A TIMER SWITCH TRIGGERS IT TO PUMP LAKE WATER INTO THE COLLECTION SYSTEM PIPE WHICH DRAINS INTO THE LIFT STATION. COORDINATE WITH CITY OF RENTON SEWER MAINTENANCE PERSONNEL TO HAVE THE FLUSHING STATION NON— OPERATIONAL DURING CONSTRUCTION HOURS. THE LIFT STATION MUST BE OPERATIONAL DURING NON— WORKING HOURS. 2.) EXPOSE EXISTING 6" SEWER FORCE MAIN. INSTALL WYE TO TAP PIPE. CONNECT TEMPORARY DISCHARGE PIPING WITH ISOLARON1 AND CHECK VALVES. 3.) ASSEMBLE TEMPORARY PUMPING COMPONENTS AND BACKUP EQUIPMENT. SEE TECHNICAL SPECIFICATION FOR REQUIREMENTS. TEST OPERATION OF TEMPORARY PUMPING SYSTEM. REMOVAL OF EXISTING PUMPS SHALL NOT BEGIN UNTIL TEMPORARY PUMPING SYSTEM OPERATION HAS BEEN DEMONSTRATED TO THE ENGINEER. 4.) REMOVE EXISTING PUMPS, PIPING, AND ELECTRICAL EQUIPMENT FROM LIFT STATION WET WELL. PLUG END OF FORCE MAIN AT WET WELL TO PREVENT BACKFLOW. 5.) INSTALL MECHANICAL VALVE VAULT, RETAINING WALL SYSTEM, ELECTRICAL POWER AND CONTROL SYSTEMS, AND PIPING FROM WET WELL WALL THROUGH MECHANICAL VALVE VAULT TO THE FORCE MAIN CONNECTION. 6_) CLEAN WET WELL AND CONSTRUCT NEW FLOOR, RISER, AND TOP SLAB. COAT INTERIOR OF WET WELL. 7.) INSTALL RAIL SYSTEM, SUBMERSIBLE PUMPS, AND DISCHARGE PIPING IN WET WELL. &) CONNECT DISCHARGE PIPING TO EXISTING FORCE MAIN AND TEST OPERATION OF NEW PUMPING SYSTEM. 9_) AFTER TESTING IS APPROVED BY ENGINEER, NEW PUMPING SYSTEM MAY BE USED BY CONTRACTOR TO OPERATE LIFT STATION WHILE COMPLETING THE REMAINDER OF ITEMS FOR THIS CONTRACT. PROPOSED CONCRETE RISER AND COVER °- CENTLRLNE OF VAULT SUMP DISCHARGE PIPING PIPING LEGEND 1W DIA_ PIPING, ROUTE COPPER PIPING FROM VAULT SUMP PUMP eL -a CENTERLINE OF WET WELL TO WET WELL WALL, USE PVC PIPING INSIDE LIFT STATION. _19.30' Q Q 0 Q i i:i �7 — PUMP DISCHARGE PIPING END DISCHARGE 4 FEET ABODE WET WELL F100R_ SECURE PIPE t, TO LIFT STATION WALL WITH PIPE HANGERS- El ') I HYDRAULIC SEALING FLANGE WITH RUBBER DIAPHRAGM EXISTING CONCRETE WET WELL SEALING GASKET ( L� Q 4" DI 90' LONG RADIUS DISCHARGE BASE BEND (FLxFL) BOTTOM OF VAULT 1 _ - C ' O WITH BASE PLATE AND S.S. FASTENERS € R . 3 1� III 0 OD 4" DI 90' BEND (FLxFL) € 1 ) IL <D NOT USED BOTTOM OF SUMP PIT 1� r ( '® Q 4° FLANGE COUPLING ADAPTER c © 4° COUNTERWEIGHT SWING CHECK VALVE (FLxFL) QH 4° GATE VALVE (FLxFL) OBLIQUE VIEW 4° DI TEE (FLxFLxFL) 1" — 2' -0" JJ 4" DI SPOOL (MJxMJ), APPROX. LENGTH = 4' -6" SEE DWG_ GRATING O. C1 SYSTEM' EQUIPMENT LEGEND EXISTING PIPE > I SEE DWG. N0. C14 FOR DETAILS. OK 4° COUPLING ADJUSTABLE PIPE SUPPORT, BOLT TO FLANGE, EQUAL TO STANDON. j �I QM 4" DI SPOOL (PExPE), APPROX. LENGTH = 3' -3" 01 SUBMERSIBLE NON —CLOG SEWAGE PUMP ® EXISTING 8" PIPE STUB € ) s QN 4" DI SPOOL (FLxPE), APPROX LENGTH 11' -7" OO PUMP REMOVAL RAIL SYSTEM WITH PUMP CARRIER GUIDE BRACKET EXISTING 8" INLET PIPE QO AND LIFTING CHAIN ATTACH LIFTING CHAIN TO PUMP CARRIER GUIDE 4" DI SPOOL (FLxPE), APPROX LENGTH 2' -6" BRACKET AT ONE END AND HOOK TO TOP SLAB OF WET WELL AT OTHER REVISED TO CONFORM t 4" DI SPOOL (FLxPE), APPROX. LENGTH = 2' -6" END WITH S —O" OF SLACK CHAIN. SECURE RAILS TO TOP SLAB AND TO CONSTRUCTION RECORDS l E r GRATING FRAME NTH S.S. FLAT BAR, ANGLE, AND BOLTED CONNECTIONS. 4" DI SPOOL (FLxPE), APPROX. LENGTH = 1' -2" [ ti 4" DI SPOOL (FLxPE), APPROX. LENGTH = 3' -0" Q3 SUMP PUMP EQUAL TO PACO PIP 7020 RH2 ENGINEERING P.S. DATE I� QS I'/," BRASS UNION ® LEVEL TRANSDUCER AND FLOAT SWITCHES SUPPORTED FROM L T ( t j s ® 829, CENTERLINE OF C) 1?5" BRASS SWING CHECK VALVE RACK ATTACHED TO I —BEAM. PROVIDE PROPER CLEARANCE LEVEL SET POINTS j e — — UNUSED PIPE STUB FOR LEVEL TRANSDUCER AND FLOAT SWITCHES TO OPERATE CORRECTLY �U 1W BRASS GATE VALVE 50 FEET OF -Y4" FLEXIBLE HOSE AND NOZZLE ON WALL MOUNTED RACK. COUPLING, COPPER TO PVC 45,20643 ® (2) Ya- DIA. TIE RODS, EMBED INTO CONCRETE NOTES: L BLOCKING OUTSIDE VAULT WHERE SHOWN. CORE DRILL ALL PENETRATIONS THROUGH EXISTING CONCRETE WET WELL. GROUT WATERTIGHT AFTER PIPE INSTALLATION. HIGH LEVEL ALARM 6.50' 3&" HOSE BIB, 2' -0" ABOVE VAULT FLOOR. PLUG EXISTING DISCHARGE PIPE PENETRATION WITH GROUT TO PROVIDE WATERTIGHT SEAL. INTERIOR SURFACE OF GROUT Q7 'e TO MATCH SURFACE OF EXISTING NET WELL. (D 4" DI 90' BEND (MJxMJ) SANDBLAST INTERIOR WALLS OF WET WELL AFTER EQUIPMENT REMOVAL AND BEFORE INSTALLATION OF NEW PUMPING SYSTEMS. 5.69'_ _ j ! I INV. ELEV. INTERIOR SURFACE OF CONCRETE WET WELL SHALL BE EXAMINED BY THE ENGINEER BEFORE INSTALLATION OF CONCRETE, CENTERLINE OF INLET '_ _ _5.60' NEW 8" PIPE TO MANHOLE COATINGS, AND PUMPING SYSTEMS TO EVALUATE STRUCTURAL INTEGRITY OF EXISTING CONCRETE. PUMP START 5.20' ©� © ® SEE DWG. NO. C12 FOR CONTINUATION OF FORCE MAIN M` SCHEDULE B ONLY CITY OF RENTON — 1992 LIFT STATION IMPROVEM 1.40' I'r' x SCHEDULE A: COTTONWOOD L.S. REPLACEMEN' LEAD /LAC PUMP STOP _ _. of Fsx. SCHEDULE B: LAKE WASHINGTON L.S. #2 REHABILr ,`' <`' cam owc rvo. �.B No. LOW LEVEL ALARM 'r 9 r.� A F M11 191.068 M E HAN I p L WET WELL BOTTOM 0'50 >t /1 - 16727 +s sii s s: it I � � �.s. ELEVATION VIEW RF�rsTERQ9 KKR PLAN AND DETAILS A v SIGNED: 1�� ^� M11 Sioxv. 10/09/92 - I I �`�i i;ti � I uc i ifm 0 ADDENDUM 1 MLM DRE 9/26/92 WIMP- /I�LO�.3 1" — 2'-0° uds rti w,s s s s li BxPSaes e/z/sB _ _ I LKWSHD6 TVP DRE SHOWN OCT 03, 1994 24 1 Al I I I I I I I A I I I Y I A I I 1A II II i I g I ' I I I 60A K KIRK KEY ,/ WI� / �� 3P INTERLOCK \ U I I I � I I 60A G I 3P [ NEU D 60A GRD O O ^ 3P O O 2 K GFCI TO EXISTING VAULT MOUNTED ENCLOSURE LIGHT UTILITY TRANSFORMER l L1 -Y +'x8' COPPERCLAD STEEL GROUND RODS. SEE EQUIPMENT ENCLOSURE DETAIL FOR LOCATION STUBBED UP AND CAPPED FOR FUTURE LIGHT CONDUIT AND CONDUCTOR SCHEDULE Ot 1 1WC. 4 #4 O2 # #6 BARE COPPER GROUND ELECTRODE O 4 4 #4 O 4 4 #4 Q 4 4 #4, 1 #8 GROUND O N NOT USED 0 N NOT USED O 3 3 #12, 1 #12 GROUND O 6 6 #14 10 2 2 #12, 1 #12 GROUND 1 N NOT USED 12 2 2 #16 13 2 2" PVC, CABLE PROVIDED BY TELEPHONE UTILITY 14 1 1 "C, 2 #12, 6 #14, 1 #12 GROUND 15 1 1 "C, LEVEL TRANSDUCER JACKETED CABLE 16 3 3'4 "C, 4 #14 17 � �W4°C. 3 #12, 1 #12 GROUND 16 v v "C, 3 #12, 1 #12 GROUND 19 4 4'4 "C, 2 #12, 1 #12 GROUND 20 I IV2 "C, (2) FLOAT JACKETED CABLES 21 ! !WC, PUMP # 1 JACKETED CABLE 22 1 1Yi'C, PUMP # 2 JACKETED CABLE 23 V V2-C, 2 #14 24 Y Y2 "C, 4 #14 25 W WC, 2 #12, 1 #12 GROUND 26 Y Y2 "C, 2 #12, 1 #12 GROUND SYMBOL O O SEE CONDUIT CONDUCTOR AND SCHEDULE ABOVE. O EQUIPMENT LABEL — SEE ELECTRICAL SITE PLAN AND EQUIPMENT ENCLOSURE ON DWG. E02. LOK BOX HEAT SOURCE 6DO AMP BUS i 20A 23A 30' 3P 3P 480- 120/240V 2P MSt 1S2 7 PHASE, 1DKVA I ) OL O J 1 50A 2P INTRUSION ALARM —� LIMIT SWITCHES ACCESS DOOR INTRUSION LIMIT SWITCH VALVE VAULT LS J LIMIT SWITCHES WIP ON CHECK VALVE J LS LS #1 #2 M SUMP PUMP SP -2, 120V, Y2 HP 20 —A 15A CONTROL ^ 1P 1p ^ 20A 15A COMPONENTS �� 7P 1P SPARE 75A MA SPARE ^ iP 1P ^ 20A SPACE iP ^ SPACE SPACE 9 LEVEL (2) INTRINSIC TRANSDUCER BARRIER ELECTRONICS RELAYS I v i5A 3P PFR TELEMETRY PANEL NO NO O #6 INSULATED GREEN GROUND CONDUCTOR ROUTED TO SERVICE RODS J KS INTRUSION ALARM DISABLE KEY SWITCH LS INTRUSION ALARM LIMIT SWITCH IH J � Ft POWER FEED CABLE L3 REDUCED PRESSURE F2 BACKFLOW PREVENTER FLA5 M M LEVEL PUMP N0. 1 PUMP NO. 2 ONE -LAVE DIAGRAM TRANSDUCER 480V, 3 PHASE, 7Y2 HP 480V, 3 PHASE, 7V2 HP EXISTING WET WELL NIS H. pp CLASS 1 DIVISION 1 AREA G�oz xasy�,A� 16727 R`POisTexc °i -- _no I.I +Ila.. SIGNED u ++; tONAL Fs�'� : ? i c n i +:5 + + 1 .. 10/07/92 i ti 1 1 I+I ++ +nn S, I N I _ 11I "Il EXPIRES 8/2/96 I I I Al I I I Al i 1A I j PROVIDE NEW CONDUIT PENETRATION AT EXISTING WET WELL WALL AS SHOWN ON DETAIL B, DWG. E14. TELEPHONE UTILITY TERMINATION PANEL O TO EXISTING TELEPHONE UTILITY SERVICE PEDESTAL ABOVE GRADE EQUIPMENT ENCLOSURE 0@ WET WELL & VALVE VAULT AREA EYS EXPLOSION PROOF CONDUIT SEAL FITTING (TYPICAL) 12 "W, 181, 15 "D CONCRETE HAND HOLE WITH DIAMOND PLATE DOOR, FOR SPLICING JACKETED CABLE TO BUILDING WIRE. EQUAL TO PIPE CO. #1521. AREA INSIDE HAND HOLE IS CLASS 1 DIVISION 1. (TYPICAL OF 3) WATERPROOF CABLE SPLICES (TYPICAL) SYMBOL LEGEND LS — LIMIT SWITCH KS — KEY SWITCH FOR INTRUSION ALARM ❑H — HEATER ELEMENT FOR LOK BOX OF — LEVEL FLOAT SWITCH MO — MOTOR TYPE "SO" OR "SJO" JACKETED CABLE FURNISHED WITH LEVEL SENSING AND OJ — JUNCTION BOX PUMP EQUIPMENT OT — TRANSDUCER 5-2063 - — WEATHER PROOF RECEPTACLE SCHEDULE B ONLY A I j l I 1A I I I [Y i I I i i I v i5A 3P PFR TELEMETRY PANEL NO NO O #6 INSULATED GREEN GROUND CONDUCTOR ROUTED TO SERVICE RODS J KS INTRUSION ALARM DISABLE KEY SWITCH LS INTRUSION ALARM LIMIT SWITCH IH J � Ft POWER FEED CABLE L3 REDUCED PRESSURE F2 BACKFLOW PREVENTER FLA5 M M LEVEL PUMP N0. 1 PUMP NO. 2 ONE -LAVE DIAGRAM TRANSDUCER 480V, 3 PHASE, 7Y2 HP 480V, 3 PHASE, 7V2 HP EXISTING WET WELL NIS H. pp CLASS 1 DIVISION 1 AREA G�oz xasy�,A� 16727 R`POisTexc °i -- _no I.I +Ila.. SIGNED u ++; tONAL Fs�'� : ? i c n i +:5 + + 1 .. 10/07/92 i ti 1 1 I+I ++ +nn S, I N I _ 11I "Il EXPIRES 8/2/96 I I I Al I I I Al i 1A I j PROVIDE NEW CONDUIT PENETRATION AT EXISTING WET WELL WALL AS SHOWN ON DETAIL B, DWG. E14. TELEPHONE UTILITY TERMINATION PANEL O TO EXISTING TELEPHONE UTILITY SERVICE PEDESTAL ABOVE GRADE EQUIPMENT ENCLOSURE 0@ WET WELL & VALVE VAULT AREA EYS EXPLOSION PROOF CONDUIT SEAL FITTING (TYPICAL) 12 "W, 181, 15 "D CONCRETE HAND HOLE WITH DIAMOND PLATE DOOR, FOR SPLICING JACKETED CABLE TO BUILDING WIRE. EQUAL TO PIPE CO. #1521. AREA INSIDE HAND HOLE IS CLASS 1 DIVISION 1. (TYPICAL OF 3) WATERPROOF CABLE SPLICES (TYPICAL) SYMBOL LEGEND LS — LIMIT SWITCH KS — KEY SWITCH FOR INTRUSION ALARM ❑H — HEATER ELEMENT FOR LOK BOX OF — LEVEL FLOAT SWITCH MO — MOTOR TYPE "SO" OR "SJO" JACKETED CABLE FURNISHED WITH LEVEL SENSING AND OJ — JUNCTION BOX PUMP EQUIPMENT OT — TRANSDUCER 5-2063 - — WEATHER PROOF RECEPTACLE SCHEDULE B ONLY A I j l I 1A I I I [Y i I I i i TYPE "SO" OR "SJO" JACKETED CABLE FURNISHED WITH LEVEL SENSING AND OJ — JUNCTION BOX PUMP EQUIPMENT OT — TRANSDUCER 5-2063 - — WEATHER PROOF RECEPTACLE SCHEDULE B ONLY A I j l I 1A I I I [Y i I I i i �o ELECTRICAL ENCLOSURE PLAN -// - 206.3 NEW SERVICE 1 • 1 HOLE - ENCLOSURE - NEMA 3R, DOUBLE DOOR, FREE STANDING, 80 "W,79 "H,30 "D. ANSI 61 POWER PER PUGET GRAY POLYESTER FINISH COATING. EQUAL TO SIEMMENS MK404. ENCLOSURE FRAMED IN FINISHED UrEMSTING IRRIGATION • 1 EXISTING EQUIPMENT ENCLOSURE - NEMA T2, DOUBLE DOOR, FREE STANDING, 72 "W,72 "H,24 "D, WITH 60 "H,68 "W TELEPHONE ■ . I - MOTOR "`dE .eu -�... ss -�.,-a .�.m�v'�.� I SERVICE DISCONNECT SKMTCH OUTILITY METER ENCLOSURE - NEMA 3R, 60OV, 100A, WITH TEST BY -PASS FACILITIES AND METAL UNDERGROUND POWER &TELEPHONE VANDAL GUARD SCREEN OVER CLASS EQUAL TO CIRCLE AW MODEL 11TTB. 12 "W,24 "H,5 "D. OGENERATOR CONNECTION RECEPTACLE - 60OV, 100A, 4 -POLE, 3 -WIRE, THREADED CAP, WEATHERPROOF. ROUTING LOCATION WITH UTILITY PRIOR EQUAL TO CROUSE HINDS NO- AR1048. O GENERATOR CIRCUIT BREAKER - 60A, KIRK KEY INTERLOCK WITH MAIN CIRCUIT BREAKER ET MAIN UTILITY CIRCUIT BREAKER - BOA, KIRK KEY INTERLOCK WITH GENERATOR CIRCUIT BREAKER OF LIGHTING PANEL BOARD - TOKVA, 480- 120/240V © CONTROL EQUIPMENT SECTION OH SPACE lO TELEPHONE UTILITY TERMINATION SECTION, PER U.S. WEST REQUIREMENTS. J K NOT USED L1 o ZERO DEGREE BALLAST. f1 L2 POWER FACTOR BALLAST, POLYCARBONATE VANDAL SHIELD. EQUAL TO STONCO LIGHTING MODEL NO. N1 O O L3 E2 ® O O EXPLOSION PROOF CRITERIA. ON O F O O © SPACE © SECONDARY CIRCUIT BREAKER © LOW- VOLTAGE TRANSFORMER - ,OKVA, 480- 120/24OV, SINGLE PHASE OR INTRISICALLY SAFE RELAY SECTION OS �o ELECTRICAL ENCLOSURE PLAN -// - 206.3 mm L WET WELL ELECTRICAL SITE i Q Ku ELECTRICAL EQUIPMENT SCHEDULE NEW SERVICE 1 • 1 HOLE - ENCLOSURE - NEMA 3R, DOUBLE DOOR, FREE STANDING, 80 "W,79 "H,30 "D. ANSI 61 POWER PER PUGET GRAY POLYESTER FINISH COATING. EQUAL TO SIEMMENS MK404. ENCLOSURE FRAMED IN FINISHED UrEMSTING IRRIGATION • 1 EXISTING EQUIPMENT ENCLOSURE - NEMA T2, DOUBLE DOOR, FREE STANDING, 72 "W,72 "H,24 "D, WITH 60 "H,68 "W TELEPHONE ■ . 19 - MOTOR "`dE .eu -�... ss -�.,-a .�.m�v'�.� I mm L WET WELL ELECTRICAL SITE i Q Ku ELECTRICAL EQUIPMENT SCHEDULE OEQUIPMENT ENCLOSURE - NEMA 3R, DOUBLE DOOR, FREE STANDING, 80 "W,79 "H,30 "D. ANSI 61 - LIMIT SWITCH GRAY POLYESTER FINISH COATING. EQUAL TO SIEMMENS MK404. ENCLOSURE FRAMED IN FINISHED UrEMSTING WOOD KITH SHINGLE ROOF A2 EQUIPMENT ENCLOSURE - NEMA T2, DOUBLE DOOR, FREE STANDING, 72 "W,72 "H,24 "D, WITH 60 "H,68 "W - LEVEL FLOAT SWITCH FULL MOUNTING PANEL, DRIPSHIELD KIT, SS HINGE PIN, ANSI 61 GRAY POLYESTER FINISH COATING. - MOTOR EQUAL TO HOFFMAN NO- A- 727224FSD (ENCLOSURE), A- 72P72F1 (PANEL), A -DK72A (DRIP SHIELD). © SERVICE DISCONNECT SKMTCH OUTILITY METER ENCLOSURE - NEMA 3R, 60OV, 100A, WITH TEST BY -PASS FACILITIES AND METAL UNDERGROUND POWER &TELEPHONE VANDAL GUARD SCREEN OVER CLASS EQUAL TO CIRCLE AW MODEL 11TTB. 12 "W,24 "H,5 "D. OGENERATOR CONNECTION RECEPTACLE - 60OV, 100A, 4 -POLE, 3 -WIRE, THREADED CAP, WEATHERPROOF. ROUTING LOCATION WITH UTILITY PRIOR EQUAL TO CROUSE HINDS NO- AR1048. O GENERATOR CIRCUIT BREAKER - 60A, KIRK KEY INTERLOCK WITH MAIN CIRCUIT BREAKER ET MAIN UTILITY CIRCUIT BREAKER - BOA, KIRK KEY INTERLOCK WITH GENERATOR CIRCUIT BREAKER OF LIGHTING PANEL BOARD - TOKVA, 480- 120/240V © CONTROL EQUIPMENT SECTION OH TELEMETRY SECTION/"IRRIGATION SYSTEM CONTROL lO TELEPHONE UTILITY TERMINATION SECTION, PER U.S. WEST REQUIREMENTS. J K NOT USED L1 FLUORESCENT LIGHT FIXTURE - 4'L,15%7 "D, SINGLE LAMP GASKETED WITH ACRYLIC LENS AND 120V ZERO DEGREE BALLAST. HIGH PRESSURE SODIUM FLOODLIGHT - 150W DIFFUSE LAMP, DIE CAST ALUMINUM HOUSING, 120V HIGH L2 POWER FACTOR BALLAST, POLYCARBONATE VANDAL SHIELD. EQUAL TO STONCO LIGHTING MODEL NO. SLA150LXL- 120V- SL552- P11OA. CEILING MOUNTED INCANDESCENT FIXTURE - EXPLOSION PROOF, CLASS T, DIVISION 1, JUNCTION BOX, L3 GLOBE, AND GUARD. FURNISHED 'NTH 150 WATT, P2 -25, 2500 HOUR, EXTENDED SERVICE LAMP. EQUAL TO CROUSE HINDS NO- EVCX2I0. PROVIDE ALL NECESSARY CONDUIT AND SEALS TO MEET EXPLOSION PROOF CRITERIA. ON PUMP 1, MOTOR STARTER EQUIPMENT AND PANEL DEVICES N1 PUMP 2, MOTOR STARTER EQUIPMENT AND PANEL DEVICES OO PRIMARY CIRCUIT BREAKER © SECONDARY CIRCUIT BREAKER © LOW- VOLTAGE TRANSFORMER - ,OKVA, 480- 120/24OV, SINGLE PHASE OR INTRISICALLY SAFE RELAY SECTION OS PHASE FAIL RELAY SECTION v� a SPLICE HAND HOLE (TYPICAL OF 3) SYMBOL LEGEND LS - LIMIT SWITCH KS UrEMSTING S-20631 ......... ... M I I - LEVEL FLOAT SWITCH DETAIL THIS SHEET - MOTOR v� a SPLICE HAND HOLE (TYPICAL OF 3) SYMBOL LEGEND LS - LIMIT SWITCH KS UrEMSTING S-20631 - HEATING ELEMENT IN LOK BOX SEE WETWELL PENETRATION - LEVEL FLOAT SWITCH DETAIL THIS SHEET - MOTOR O ET POWER TO RANSFORMERS EXISTING UNDERGROUND POWER &TELEPHONE UTILITY SERVICE. CONTRACTOR TO VERIFY ACTUAL TO DIGGING. ROUTING LOCATION WITH UTILITY PRIOR I GALVANIZED WASHER, die° MINIMUM THICKNESS. TYPICAL OF BOTH SIDES OF WET WELL WALL. q, �, r-L alai�lbll�lr_ mImImIuI IHj t Yz" GRC TO 3 1 y I �JIrnI I m I L SPLICE BOX I�H„�mdH, -1FA-1 ,� R INTERIOR WALL OF EXISTING WET WELL. INSULATED PLASTIC BUSHING. THOMAS & BETTS #226. THREADED COUPLING FITTING 1Yz" GRC THREADED NIPPLE SYMBOL LEGEND LS - LIMIT SWITCH KS - KEY SWITCH FOR INTRUSION ALARM S-20631 - HEATING ELEMENT IN LOK BOX O - LEVEL FLOAT SWITCH O - MOTOR O - JUNCTION BOX TO - TRANSDUCER - WEATHER PROOF RECEPTACLE INTERIOR WALL OF EXISTING WET WELL. INSULATED PLASTIC BUSHING. THOMAS & BETTS #226. THREADED COUPLING FITTING 1Yz" GRC THREADED NIPPLE COAT EXPOSED FITTING & THREADS WITH ROB -ROY COATING PROVIDE GEL COATING TO GALVANIZED SEALING FITTING THOMAS & BETTS #145SL. TYPICAL OF BOTH SIDED OF WETWELL WALL. SEAL PENETRATION AGAINST WATER SEEPAGE. It WET WELL PENETRATION DETAIL NTS E14 S-20631 SCHEDULE B ONLY CITY OF RENTON - 1992 LIFT STATION IMPROVEMENTS Ia I I I I I AI I I I A I I I A I A I A I AL I I I A I I I IB I I I i I [A I I I I I AI I I I A i I I j I A I X I I I I I X I I 1 IA i I 1 i 1 INSULATED ENCLOSURE WITH LOCK, HEAT SOURCE, AND DRAIN PORTS. 9'4" DIA. REDUCED PRESSURE BACKFLOW EQUAL TO LOK BOX, MODEL #.75, j PREVENTE CENTER ENCLOSURE OVER PIPING P EQUAL TO FEBCO MODEL 825YA ANGLE PATTERN HIGHWAY RIGHT OF WAY, PRIVATE PROPERTY AIR GAP DRAIN, T'a" DIA_ ISOLATION VALVE, EACH SIDE i ROUTE TO DRAIN PORTS CORPORATION STOP EQUAL TO FORD TAPERED THREAD (CC) WATER METER TO BE SUPPLIED BY CITY 1174 "x1774° CONCRETE METER BOX WITH 3'a' DIA. "Y" STRAINER PACK JOINT (f 1000) 9'111° STEEL DIAMOND PLATE COVER EQUAL TO FOG TITE METER SEAL CO. 1D METER. BOX 2274' FINISH GRADE 9" 36' MINIMUM DEPTH ANCHOR ENCLOSURE TO PAD WITH (4) S.S. Yz" BOLTS 12" MIN. NOTES: r UNDISTURBED NATIVE MATERIAL NEAR FN ENCLOSURE LID TO ENCL OPEN NEAR FENCE AND ELECTRICAL ENCLOSURE �I II- II- II III- III�II HEAT SOURCE TO PROTECT PIPING INSIDE I ENCLOSURE FROM FREEZING TO 30' F. EXISTING WATER MAIN - III�II�II -I 11 . SOFT COPPER TUBING LOOP DOWN TO CENTERLINE FORD COPPERSETTER VH 772 -75W BOTH INLET AND OUTLET WITH PACK PROVIDE PADLOCK AND (2) KEYS. OF WATER MAIN TO PROVIDE SLACK IN COPPER SERVICE JOINT WITH GRIPPER, PADLOCK WINGS ON KEY VALVE, SINGLE CHECK VALVE CONNECT TO BACKFLOW PREVENTER ON OUTLET, ALL PACK JOINT FITTINGS 24" DEEP X 30" WIDE X 4" THICK LINE TO METER. SHALL BE GRIPPER. CONCRETE PAD KITH 6" X 6" W7.4 X WIA WWF, CENTER PAD AROUND PIPING WATER SERVICE CONNECTION WATER METER PIPE TO VALVE VAULT PIPE FROM WATER METER CO C7 NTS CO C22 NTS REDUCED PRESSURE 3 3 GQ C12 BACKFLOW PREVENTER NTS 1 -6 ACCESS HATCH, SHOWN IN UPRIGHT POSITION, SEE DWG. N0. M01 FOR HATCH DETAILS 1' -6" ACCESS HATCH, SHOWN IN UPRIGHT POSITION, SEE DWG. NO. M01 FOR HATCH I DETAILS I ALUMINUM ACCESS LADDER WELDED TO REPLACE TRENCH WIDTH WITH UNDERSIDE OF ACCESS HATCH DOOR, ASPHALT PAVEMENT, 4- MIN, STRUCTURAL FILL MATCH ALIGNMENT OF LADDER BELOW ALUMINUM ACCESS LADDER WELDED TO PROVIDE PVC PIPE TO UNDERSIDE OF ACCESS HATCH DOOR, WARNING TAPE, ROUTE HATCH DRAIN MATCH ALIGNMENT OF LADDER BELOW SAWCUT EXISTING PAVEMENT 4' -0° 2' -0' 12" ABOVE CONDUIT APPLY TACK COAT TO EDGE EDGE TO EDGE ��'Ij INTO LIFT STATION 1 -6 ANTI -SLIP FRP LADDER RUNG @ 12" O.C. BELOW GRATING PRIOR TO PLACING I FRP LADDER RAIL, EACH SIDE NEW PAVEMENT I 4� 7.00' T� OP OF AT SURFACE 12" NOTE: ROUTE PVC PIPE FROM HATCH DRAIN TO SUMP PIT. 0 07 : o -o - �� TOP COURSE, 4° MIN. o TOP OF cp # FRP RAIL ATTACHMENT ANGLE BOLTED TO LIFT STATION g 12° CONCRETE SLAB WITH (1) T'a DIA SS_ z 'k ° ', Na EXPANSION BOLT EACH SIDE 3' -0' UNDER HIGHWAY 2' MIN. ELSEWHERE -0" GRATING 4 -0° REMOVABLE SECTION OF FRP -: -_ T'a " S.S. ANCHOR BOLT, EACH SIDE �I I I I� III I I L7' -6' MIN. V -6" MIN. I I I IBI�I I I I I I �I I I I I IE " FRP RAIL ATTACHMENT ANGLE BOLTED TO GRATING BEAM WITH (2) Y2' DIA. FRP BOLTS, 81 x 2 "W x Y2" FLAT BAR (FB) TOP OF SEWER TO I I ELECTRICAL DUCT BANK - 18 MIN. BOTTOM OF WATER F9 F I COVER, SEE DWG. E01 ONE -LINE EACH SIDE, SEAL CUT EDGES OF DRILLED BEND AS SHOWN (TYP.) ��I I Mai I I CIF I�I�I 16° MIN. DIAGRAM FOR SIZE AND TYPE OF 31 F� CONDUIT FRP BEAM (TYP.) 3325' 11k�Ik�iFl I IHI I 6° MIN - tYz "x7Yz "xYa" FRP ANGLE, FULL LENGTH OF TOP OF BEAM, BOLTED TO TOP FLANGE OF BEAM Y4" DIA. LADDER RUNGS ®12" O.C. I�I�I�I I -Y," DIA. WATER SERVICE I I��I��II�I II -�i GRATING WITH Y2" DIA. S.S. BOLTS ®12' O.C. i' -6" 111 I I I I I Y4" x 2' FB STRINGER, EACH SIDE, CONTINUOUS .�t.fl, 4° DIA. D.I. FORCE MAIN° �IuI.. OR 8' DIA. DJ_ GRAVITY SEWER \ \\ FRP GRATING SUPPORT FRAME, y4° '- PIPE BEDDING (TYP-) SEE DWG. N0. C04 All STABILIZATION MATERIAL, FRP TANK BEHIND TYP. TRENCH SECTION IF REQUIRED BY ENGINEER 81 x 2'W x Y2" FLAT BAR (FB) FOR ANY TRENCH rA CO FIBERGLASS ACCESS LADDER BEND AS SHOWN (TYP) SCALE: 1' = 2' -0' UNDISTURBED NATIVE MATERIAL B CO3 IN LIFT STATION 7'4" DIA. S.S. ANCHOR BOLT (TYP.) SCALE: 1" = V -O" VV AULT FLOOR ALUMINUM ACCESS LADDERp CO3 C13 IN VALVE VAULT SCALE: 1" = 7' -0" SCHEDULE A & B REVISED TO CONFORM TO CONSTRUCTION RECORDS o H. Zw �� � CITY OF RENTON - 1992 LIFT STATION IMPROVEMENTS SCHEDULE A: COTTONWOOD L.S. REPLACEMENT SCHEDULE B: LAKE WASHINGTON L.S. #2 REHABILITATION DWG N0. JOB NO. I� F a 911 � uo2 1v7.zo MISCELLANEOUS RH2 ENGINEERING P.S. ='DATE A 16727 ° 4°! ' 10 ' 1 .' �O ,Qecrsrsxe °ti SIGNED: „ ,, i, 1. -t �� � '� IN(I \IIItti I,�n. , i n.� .Intl;. - Sstoxac *' I VXl q.S i, "I0 n' i i iui' DETAILS Qj ADDENDUM 1 MLM ORE 10/20/92 .;. „ :. .. .. w�/ /� �otfl.3 10109192 - uu�i�sT� r�n�� �� u��ii /- Fxaiaes a /z /ae DAD DIRE SHOWN OCT 03, 1994 1 18 OF 20 [A I I I I I AI I I I A i I I j I A I X I I I I I X I I 1 IA i I 1 i 1 i i i CR� HIGH WET WELL LEVEL TO TELEMETRY i ti T M51 - - PUMP MOTOR # 1 MS�- PUMP MOTOR Nwp —// - 2®6y I ME I 7vqmN'%- 0 9 ON, F1 HIGH (SECOND PUMP START) START LEVEL TRANSMITTER SET POINTS STOP F2 WET WELL LEVEL ti < �9 q 16727 v' `BSI is *sn��" STCNED: °yam' 10/07/92 EXPIRES 8/2/96 LOGIC DIAGRAM LEGEND a a ® LOCATED IN CONTROL BOX NEAR WET WELL. SCHEDULE A ONLY, FIELD WIRED DEVICES BACK TO CONTROL CABINET. RTM - RUNNING TIME METER OC - OPERATION COUNTER MS1 - MOTOR STARTER NO. i (WET WELL PUMP #1) MS2 - MOTOR STARTER NO. 2 (WET WELL PUMP #2) MS3 - MOTOR STARTER NO. 3 (WET WELL SUMP PUMP) FS1 - CONTAINMENT FLOAT SWITCH NO. 1 (STARTS WET WELL SUMP PUMP) FS2 - CONTAINMENT FLOAT SWITCH NO. 2 (REDUNDANCY) TD1 - TIME DELAY RELAY, USED AS LEAD PUMP START DEVICE. RELAY LATCHES WITH START CONTACT ON LEVEL TRANSMITTER AND DE- ENERGIZES WITH STOP CONTACT ON LEVEL TRANSMITTER OR LOW FLOAT SWITCH. ADJUSTABLE 0 -1 MINUTE TO PREVENT NUISANCE TRIPPING. TD2 - TIME DELAY RELAY, USED TO START LAG PUMP, IF LEAD PUMP CAN'T KEEP UP WITH THE FLOW RATE OR IF THE LEVEL TRANSMITTER HAS FAILED AND HIGH LEVEL FLOAT HAS TRIPPED. ADJ. 0 -1 MINUTE. TD3 - TIME DELAY RELAY, USED TO TRANSMIT PUMP FAIL TO TELEMETRY SYSTEM ADJUSTABLE 0 -5 MINUTES TO PREVENT NUISANCE ALARMS. ALT - ALTERNATOR RELAY WITH ONE NORMALLY OPEN (N.O.) AND ONE NORMALLY CLOSED (N.C.) CONTACT. CONTACTS CHANGE STATE AFTER RELAY IS DE- ENERGIZED. CR1 - USED TO START SECOND PUMP IF THE HIGH LEVEL SET POINT IS TRIPPED ON THE LEVEL TRANSMITTER. CR2 - USED TO START LEAD PUMP IF LEVEL TRANSMITTER HAS FAILED AND HIGH LEVEL FLOAT HAS TRIPPED. ALSO USED FOR HIGH LEVEL ALARM TO TELEMETRY SYSTEM. CR3 - USED TO DE- ENERGIZE MOTOR STARTERS IF LEVEL TRANSMITTER HAS FAILED AND LOW LEVEL FLOAT HAS TRIPPED. ALSO USED FOR LOW LEVEL ALARM TO TELEMETRY SYSTEM. CR4 - USED TO ENERGIZE WET WELL SUMP PUMP MOTOR STARTER AND ACTIVATE CONTAINMENT FAIL ALARM TO TELEMETRY. CR5 - USED TO DISABLE INTRUSION ALARM SYSTEM. FS3,FS4 - FLOAT SWITCHES LOCATED IN CONTAINMENT AREA. USED ENERGIZE CR4 IF EITHER SWITCH IS ACTIVATED. LS1,LS2 - LIMIT SWITCH LOCATED ON THE SWING ARM OF EACH CHECK VALVE VALVE AN OPEN CHECK VALVE TRIPS LIMIT SWITCH INDICATING FLOW. START - MIDDLE CONTACT ON LEVEL TRANSMITTER. STOP - LOWEST OF THREE CONTACTS ON LEVEL TRANSMITTER. HIGH - HIGHEST OF THREE CONTACTS ON LEVEL TRANSMITTER. F1 - HIGH LEVEL FLOAT SWITCH AND TELEMETRY ALARM. F2 - LOW LEVEL FLOAT SWITCH AND TELEMETRY ALARM. HOA - HAND /OFF /AUTO SELECTOR SWITCH. ON /AUTO - ON /AUTO SELECTOR SWITCH. PFR - PHASE FAIL RELAY. T.C. - TIMED CLOSE T.O. - TIMED OPEN OL - OVER LOAD CONTACTS ON MOTOR STARTER I I I I I I AI I I I 'A I I I Y i FUTURE TELEMETRY CONNECTIONS L —_J CCOTTONWOOD LIFT STATION ONLY C INTRINSIC BARRIER RELAY SCHEDULE A & B I I I I I I AI I I I 'A I I I Y i LOW WET WELL LEVEL — ° ° ° ° ° ° ° ° ° NEW SIGNAL WIRE TO BE CONNECTED FROM THE CONTRACTOR TO CONNECT TO CORRESPONDING NEW PUMP FAIL — FIELD DEVICES FOR REMOTE ALARM ANNUNCIATION. (TYPICAL) I WET WELL CONTAINMENT LEAK — - ° - ° - ° ' ° ' , ❑❑ I CONNECT WET WELL CONTAINMENT LEAK SENSOR IN I INTRUSION — ° ° ° ° ° PARALLEL NTH INTRUSION ALARM. THIS CONNECTION i I FOR COTTONWOOD LIFT STATION ONLY. HIGH WET WELL LEVEL — ° ° ° ° I EXTEND UNUSED ALARM WIRES TO TELEMETRY ENCLOSURE. PUMP NO. 2 RUN — I I LABEL AND TAPE EACH IRE FOR FUTURE CONNECTION. ( --- —��- - -I - -- — PUMP NO, 1 RUN — — LINE POWER 1 I------------ - - - -L-1 T T T T II 1 1 ❑ ❑ ❑ ❑ ❑ I I I 1 EXISTING TERMINAL BLOCK FOR j EXISTING MASTER CONSOLE CABINET I I CONNECTION TO FIELD DEVICES I LOCATED AT THE RENTON CITY SHOP I I ❑❑ ❑❑❑ (3555 NE 2ND ST.). 120 VAC POWER SUPPLY EXISTING RTU — MOUNT IN ELECTRICAL ENCLOSURE. SEE DWG. E02 & E14 FOR LOCATION. I —I I I I I I— — -------------------- - - - - -- EXISTING LINE PROTECTION UNIT EXISTING DEDICATED TELEPHONE LINE COTTONWOOD LIFT STATION ALARM PANEL SECTION_ CHANGE ENGRAVING ON INTRUSION LIGHT. EXISTING REMOTE TELEMETRY UNIT SEE DETAIL A THIS SHEET. NTS F - EXISTING LINE PROTECTION UNIT I EXISTING EQUIPMENT AND LOGIC — I � DO NOT DISTURB. I I 5T EXISTING DEDICATED TELEPHONE LINE /— I TONE RCVR r - -- - - -� l I LINE FAIL uFr srnnoN I I POWER FAIL P R R C I I I I C E INTRUSION WET WELL CONTAINMENT LEAK G N PUMP 1 ANE Poems G RUN FAIL FAIL I N E HIGH WET WELL LEVEL A R PUMP 2 IN1a/ " I WEr N I M O I I RuN EAK � E E PUMP NO. 2 RUN M L I I I R R PUMP N0. 1 RUN B E /- SEE CONSOLE MODIFICATION I I Imo/ THIS SHEEL L R E I I GE RIM GE RIM I I I I I I I I I I I I I I I I I I I I I I I I I I I L — J TYPICAL HEADQUARTERS CABINET BLOCK DIAGRAM NTS p H. REVISED TO CONFORM TO CONSTRUCTION RECORDS 4.F 16727 RH2 ENGINEERING P.S. DATE OIpsxe "`°�i SIGNED: NAL WW/� —// — 2063' 0o /o7 /sz EXPIRES 8/2/96 EXISTING HEADQUARTERS CABINET NTS NEW SIGNAL WIRE TO BE CONNECTED FROM THE NEW FIELD DEVICES TO THE EXISTING SIGNAL CHANNEL. ❑❑ ❑❑ ❑❑ ❑❑ I i COTTONWOOD LIFT STATION ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ WORK TO BE PERFORMED THIS CONTRACT. I I I I I O O a I PUMP 1 LINE POWER ❑ ❑ ❑ ❑ ❑ ❑ ❑ RUN PUMP 2 FAIL INTR/ FAIL j ❑❑ ❑❑❑ F-1 -HWET RUN LEAK WELL I I I ❑❑ ❑❑❑ ❑❑ GE RTM GE RIM � ❑ ❑ O o ❑ ❑ ❑ ❑ a ❑ ❑ I � CHANGE ENGRAVING TO MATCH. ❑❑ ❑❑ ❑❑ ❑❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ L 1:11:1 0 0 ❑ ❑ 1:11:1 0 ❑ ❑ CONSOLE MODIFICATIONS FD ❑❑ ❑❑ ❑❑ TN COTTONWOOD ❑❑ Fl L-1 ❑❑ 11 [-1 NTS 8a; ❑ ❑ L_ ❑IL j EXISTING HEADQUARTERS CABINET NTS SCHEDULE A & B IA i I I I I AI I I I Y I I I A I A ! A I A I I I Y I I 1 IX I 1 I 1 I NEW SIGNAL WIRE TO BE CONNECTED FROM THE NEW FIELD DEVICES TO THE EXISTING SIGNAL CHANNEL. NEW WET WELL CONTAINMENT LEAK SIGNAL WIRE TO BE ® ® ® ® CONNECTED IN PARALLEL WITH THE INTRUSION SIGNAL WIRE TO THE EXISTING CHANNEL. I -- I 'I I WORK TO BE PERFORMED THIS CONTRACT. I I L - - - - I -- NOTE: SEVERAL COMPONENTS IN THE MASTER CONSOLE ARE NOT SHOWN ON THIS PLAN. SCHEDULE A & B IA i I I I I AI I I I Y I I I A I A ! A I A I I I Y I I 1 IX I 1 I 1 I EXISTING SITE LEGEND — — — — —' — CONSTRUCTION LIMITS W EXISTING WATER MAIN SS EXISTING SANITARY SEWER P EXISTING POWER NEW CONCRETE MECHANICAL VALVE VAULT, EXISTING CONTOUR — — — — — — — RAIL ROAD RIGHT OF WAY — — — — — PROPERTY LINE — — — — — — — UTILITY EASEMENT SEWER EDGE OF LAKE WATER LEGEND EXISTING ASPHALT PAVEMENT O3 EXISTING CONCRETE DRIVEWAY EXISTING TREES & BUSHES — DO NOT DISTURB EXISTING WATER METER PROPOSED SITE LEGEND i o LAKE WASHINGTON f f / Pv� r O1 NEW DOUBLE SWING HANDRAIL GATE r V O2 NEW CONCRETE MECHANICAL VALVE VAULT, SEE DWG. NO. C13 FOR DETAILS SEWER LEGEND WATER LEGEND O3 EXISTING 6' -0" DIA. CONCRETE WET WELL WITH PROPOSED CONCRETE RISER SECTION 6" DIA. WYE (MJ x MJ x FL) WITH THRUST BLOCK 10 Y4" WATER SERVICE CONNECTION, AND TOP SLAB, SEE DWG. N0. C14 FOR STA. 0 +90.9, 5.7' LT STA. 1 +09.1, 16.7' RT DETAILS. REFER TO DETAIL 1, DWG. N0. UO2 O4 LOCATION FOR FUTURE YARD LIGHT APPROX. 5' -0" OF 6" DIA. D.I. PIPE 02 APPROX. 30' -0" OF 3/4" DIA. COPPER PIPE 3� 6 "x4" REDUCER (FL x MJ) OS NEW 48" DIA. STANDARD MANHOLE STA. 0+88.1, 9.4' LT Y4" WATER SERVICE METER, PAVING NOTES: STA. 1 +00.6, 9.6' LT, TO CENTER OF MANHOLE STA. 0 +95.1, 2.9' LT MATCH EXISTING GRADE OF ELECTRICAL VAULT AND 6.0' ® APPROX. 15' -0" OF 4" DIA. D.I. PIPE REFER TO DETAIL 2, DWG. NO. UO2 EXISTING PAVEMENT TO PROVIDE SMOOTH ROADWAY INV. ELEV. = FOR VEHICULAR ACCESS TO LIFT STATION. 1 NORTHWEST CORNER OF RETAINING WALL ® APPROX. 16' -0" OF -'4" DIA. COPPER PIPE STA. 0 +78.5, 27.8' LT © APPROX. i6' -0" OF 8" DIA. PVC SEWER PIPE MIN. SLOPE = 2.0 7, CONNECT TO EXISTING WET WELL REDUCED PRESSURE BACKFLOW PREVENTOR, 11 SOUTHWEST CORNER OF RETAINING WALL AT INV. ELEV. = 5.50' STA. 0 +84.2, 16.8' LT STA. 0 +67.0, 19.1' LT REFER TO DETAIL 3, DWG. NO. UO2 12 SOUTHEAST CORNER OF RETAINING WALL REFER TO MECHANICAL PLAN, DWG. NO. M11 © APPROX. 14' -0" OF Y" DIA. COPPER PIPE STA. 0 +83.6, 3.0' RT TO HOSE BIBB INSIDE MECHANICAL VALVE VAULT 1� NORTHEAST CORNER OF RETAINING WALL STA. 0 +99.5, 0.0' LT ENGINEERS WWP -ii -2063 � l.lz SCIENTISTS 1 i h LAKE WASHINGTON NO.2 LIFT STATION PROPOSED SITE PLAN 1 " =5' REVISED TO CONFORM TO CONSTRUCTION RECORDS s �Agos *esq,�P� RH2 ENGINEERING P.S. DATE aq� c °� SCHEDULE B ONLY 16.727 CITY OF RENTON — 1992 LIFT STATION IMPRC 8QGISTS R6�1 SIGNED: SCHEDULE A: COTTONWOOD L.S. REPLACE] TONAL 10112192 DWG NO. I JOB NO. SCHEDULE B: LAKE WASHINGTON L.S. #2 REHA EXPIRES 8/2/96 C12 1 191.068