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Home My WebLink About6.2-712LIST OF DPA WINGS SHEET 7 TITLE SHEET SHEET 2 LIFT STATION BYPASS PLAN SHEET 3 LIFT STA TION PLAN AND SECTION SHEET 4 LIFT STATION DETAILS CITY STANDARDS City of Bakersfield Subdivision & Engineering Design Manual, latest edition STATE STANDARDS • State of California's Department of Transportation (Caltrans) Standard Plans, 2070 edition • State of California's Department of Transportation (Caltrans) Standard Specifications, 2070 edition • State of California's Manualon Uniform Traffic Control Devices (CA MU TCO) ---------------EASEMENT ITEM ESnMATED QUANT/TY — — — —EXIST. CURB &GUTTER -- RIGHT OF—WAY -------------- 7 EXIST. A. C. FLOWUNE — — CENTERLINE LS WET WELL HATCH RETROFIT (SAFETY GRATING) EXIST EDGE OF PAVEMENT LS RAILROAD TRACKS 3 EA GUARD RAIL x x CHAIN LINK FENCE ELASTOMERIC POLYURETHANE COATING 1725 IMPROI/EMENTS VALVE BOX MODIFICATIONS UTILITY SYMBOLS PRESSURE CLEANOUT ASSEMBLY w EXIST WATER LINE REPLACE LEVEL TRANSDUCER s EXIST SEWER LINE G EXIST GAS LINE LS SD EXIST STORM DRAIN OH EXIST AERIAL E EXIST UNDERGROUND LINES POWER LINE TV EXIST UNDERGROUND i EXIST UNDERGROUND TV CABLES PHONE LINE o EXIST 0/L LINE FO EXIST FIBER OPTIC LINE Fo_1 MANHOLE F.H. ,a FIRE HYDRANT P.P. W.M. f POWER POLE ❑ WATER METER W.V. � EXISTING MONUMENT WATER VALVE Q FUTURE MONUMENT G. M. GAS METER S.L. G.V. 3� STREET LIGHT GAS VALVE STREET LIGHT W/MAST ARM BENCHMARK • C.O. CLEAN OUT AUTO SCOPE I� Q PRE—EMP TION DEVICE (E8K2 110) WHITELN 0 0 ry W ry z W m PANAMA LN F-- Q Site w HOSKING AVE 0 0 0 I IL NO TE: THE CONTRACTOR MUST POSSESS THE FOLLOWING VALID LICENSES: C.1.4 SS A NOT TO SCALE PA Y QUANTITIES ITEM ESnMATED QUANT/TY UNIT OF MEASURE MOBILIZATION /DEMOLITION /CLEANUP 7 LS TRAFFIC CONTROL 7 LS SEWER BYPASS SYSTEM 7 LS WET WELL HATCH RETROFIT (SAFETY GRATING) 7 LS REMOVE AND REPLACE 70—INCH PUMP DISCHARGE PIPE 3 EA WET WELL CONCRETE REPAIR 1125 SF ELASTOMERIC POLYURETHANE COATING 1725 SF VALVE BOX MODIFICATIONS 7 LS PRESSURE CLEANOUT ASSEMBLY 7 LS REPLACE LEVEL TRANSDUCER 7 LS BLOWER REPLACEMENT 1 LS Job No.: 90558450 File Path: S:\City of Bakersfield\60558450 - Lift Station Hoskings and Akers\900 Working Docs-CAD\02-S HE ETS File Name: 60558450 G-01.dwg I_eTJIii AP O 1 2 3 2 L 0 - CL Eq U N Ac Al W 4— C: (D E CU C CU U a� 0 L_ CL M, 0 0 U 0 LO co LO LO 0 H w N 0 0 U Cb U O O O z 0 0 0 w e 0 z Q z �Y N U) LOO O _ co z N O Cn �. LL cn J J 0 LO .� d - 00M N � LO O QO Q C) w N LL U) U rY U w � Y oQ �m O a� c E aD ca— ii Printed on _% Post -Consumer Recycled Content Paper GENERAL: 1. THE FOLLOWING ARE MINIMUM REQUIREMENTS FOR THE BYPASS SYSTEM. CONTRACTOR SHALL PREPARE A DETAILED BYPASS PLAN FOR REVIEW AND APPROVAL BY THE CITY. 2. SUBMIT TRAFFIC CONTROL PLAN FOR REVIEW AND APPROVAL BY THE CITY SEWER BYPASS CONFIGURATION: 3. FACILITATE CONSTRUCTION WITHIN THE EXISTING STRUCTURE. THE DURATION OF OPERATION SHALL BE SUFFICIENT TO ALLOW FOR ALL WORK WITHIN THE STRUCTURE INCLUDING CURING TIME OF ALL CONCRETE REPAIRS AND COATING APPLICATIONS. BYPASS PUMPING SYSTEM: 4. DISCHARGE PIPELINE SHALL BE AT LEAST THE DIAMETER SHOWN IN THE DRAWING AND SHALL ALLOW FOR THE MOVEMENT OF TRAFFIC ACROSS THE PIPES. 5. MAINTAIN TRAFFIC FLOW IN EACH DIRECTION ON HOSKING AVENUE AND AKERS ROAD DURING CONSTRUCTION. 6. PROVIDE TEMPORARY 6 -FOOT HIGH CHAIN LINK FENCE SURROUNDING PUMPS AND OPEN MANHOLES. GATES SHALL REMAIN LOCKED. 7. BYPASS SYSTEM SHALL CONSIST OF AT LEAST TWO (2) TEMPORARY PUMPS FOR EACH SYSTEM. 8. TEMPORARY PUMPS SHALL PASS AT LEAST 3 -INCH DIAMETER SOLIDS AND RAGS. 9. EXISTING FACILITIES REMOVED DURING CONSTRUCTION SHALL BE REPLACED IN-KIND AT NO ADDITIONAL COST. 10. INSTALL BYPASS DISCHARGE IN SHALLOW TRENCH PER CITY STANDARD DETAIL ST -12 AND INSTALL TEMPORARY PAVEMENT PATCH PER CITY STANDARD DETAIL ST -11. 11. BYPASS DISCHARGE PIPING SHALL BE REMOVED AFTER COMPLETION OF BYPASS OPERATIONS AND PAVEMENT PATCHED PER CITY STANDARD DETAIL ST -11. 12. RESTORE ALL DAMAGED PAVEMENT, TRAFFIC SIGNAL LOOPS, AND PAVEMENT STRIPING AFTER COMPLETION OF BYPASS OPERATIONS. 13. GENERAL NOTES ON SHEET C-02 ALSO APPLY TO THIS SHEET. 14. CONSULT WITH THE CITY FOR THE POSSIBILITY TO REPROGRAM TRAFFIC SIGNAL LIGHTS DURING CONSTRUCTION. PEAK FLOW: 30 -INCH SEWER................4,800 GPM 12 -INCH SEWER...................500 GPM CONSULTANT AECOM 5001 E. Commercenter Drive, Suite 100 Bakersfield Ca. 93309 661.283.2323 tel 661.395.0359 fax www.aecom.com REGISTRATION PROJECT SEWER LIFT STATION REHABILITATION HOSKING AVENUE AT AKERS ROAD (E8K210) CLIENT CITY OF BAKERSFIELD DEPARTMENT OF PUBLIC WORKS 1600 Truxtun Avenue Bakersfield Ca. 93301 661.326.3724 tel www.bakersfieldcity.us .O Q Know what's below. Call before you dig. ISSUE/REVISION KEY PLAN ® PROJECT NUMBER 60558450 SHEET TITLE LIFT STATION BYPASS PLAN SHEET NUMBER c-oi 6.2-712 i fel f I I I EXISTING MANHOLE f W 0 10' 20' W - �� , HC�SKING AVENUE u �\ EXISTING MANHOLE EXIEELTING 30" \ ~ �. INV=331.03 PVC EWER WIV EXISTING 6'x10' VALVE VAULT REMOVE EXISTING AND INSTALL NEW 42"x 66 ACCESS HATCH REMOVE EXISTING CONCRETE COLLAR AND REPLACE. SEE VALVE BOX CONSTRUCTION NOTES. U EXISTING WETWELL 10' INSIDE DIA. - INSTALL NEW SAFETY GRATING IN EXISTING. 3'x V ACCESS HATCH EXISTING \` EXISTING 30" -�-- -}- - --i - \ MANHOLE f \�\ i I EXISTING PVC SEWER IN\/=347.02 \ \\ III MANHOLE I \ wINV=330.03 \ I I \ \CD- I �i► �f �I-- -I-110 I - - I 2 W � \ \ EXISTING 30 - + \ \ I I ( PVC SEWER \�---Hi-- I - / EXISTING 12" PVC \ \N ca I FORCE MAIN \\ \ ( I EXISTING / 1 12" PVC REMOVE AND REPLACE EXISTING 10" CAST IRON PIPE AND FITTINGS A1� 6==COM CONSULTANT AECOM 5001 E. Commercenter Drive, Suite 100 Bakersfield Ca. 93309 661.283.2323 tel 661.395.0359 fax www.aecom.com REGISTRATION PROJECT Q�OFESS/0 1 w N 121 tr L F OF CAS\F \\w I I I UTILITY BOXES ----- / / INV=330.80 EXISTING SEWER LIFT STATION o \ TRAFFIC SIGNAL G G G G w\\ G 0 REHABILITATION HOSKING AVENUE AT AKERS ROAD ; EXISTING SIDEWALK 8" PRESSURE CLEAN-OUT Y. "'�', I ® CURB AND GUTTER / �GS� / BID ALTERNATE - (E8K210) AND PUMP CONNECTION C -as (BLOWER CONSTRUCTION NOTE 7) 3'x4' CONCRETE PAD WITH NEW TV _ CTV CTV CT C ® CTV CT\ / -�N C5 / BLOWER AND ENCLOSURE. tG / EXISTING 6'x10' VALVE BOX I C CTV C / ua \\ I � o / / (I CLIENT EXISTING TRAFFIC SIGNAL I 2 LIFT STATION IMPROVEMENT PLAN EXISTING 12" w < D SCALE. 1/4 1-0 CITY OF B \ \ \ - PVC SEWER - DEPARTMENT OF PUBLIC WORKS 1,600 Truxtun Avenue Bakersfield Ca. 93301 661.326.3724 tel ^XISTING www.bakersfieldcity.us MANHOLE a EXISTING \ BLOCK WALL INV=330.93 EXISTING EL CTRICIJA►L II (I PANELS INSTALL RETRO -GRATE, SERIES - - EXISTING LIFT „X„ (3 -PIECE SYSTEM) AS I f ( STATION WET WELL MANUFACTURED BY HALLIDAY EXISTING (1 w BTM EL=322.50 PRODUCTS OR EQUAL MASONRY (� o SEE VALVE BOX WALL I I Q E LIFT STATION DEMOLITION AND EXISTING Tx 8 E i I0 IMPROVEMENT PLAN �2A CONSTRUCTION NOTES ACCESS HATCH, w j I I w v AND SECTION _ _ TOP EL = 354.33' 3 -LEAF (1 ( EXISTING CURB, GUTTER AND ACCESS RAMP W Y„ EXP JT MAT, L ° O V w .a ...°. ° 111-1 j - II I I � I v aT III °• w 8" PVC BLOWER - (I EXISTING SIDEWALK EXHAUST TO MANHOLE I PUMP DISCHARGE (3 TOTAL): (I CURB AND GUTTER. REMOVE EXISTING 10" CAST IRON p EXISTING BLOWER, SEE BLOWER PIPE. ELBOW AND 10" CAST IRON C) I W U CONSTRUCTION NOTES PIPE RISER FROM PUMP U 12" PVC FORCE M M M DISCHARGE. 'I SITE PLAN MAIN TO MANHOLE - REPLACE WITH NEW 10" FUSION �- ° ao BONDED EPDXY LINED AND •�a •..a LO , SCALE: 1 " = 1'-0° A COATED DUCTILE IRON PIPE AND . Q o a a FITTINGS y0 t�- 4.a °..^ n W X W 12" FORCE MAIN GENERAL NOTES: 10. AFTER INSTALLATION OF ALL LIFT STATION EQUIPMENT LIFT STATION SHALL BE fNV=347.93 I E SUBJECTED TO AN EXISTING 10 INSIDE DIA. WET WELL. N a g° CLEAN REPAIR AND COAT WALLS Know what's below. C) 1. PROVIDE THE CITY OF BAKERSFIELD INSPECTION DEPARTMENT WITH A 24 HR NOTICE PRIOR TO THE OWNER WITNESSED START UP TEST TO VERIFY THAT EQUIPMENT IS INSTALLED AND WORKING PROPERLY. VALVE BOX DEMOLITION NOTES: ' Q I FLOOR AND SOFFIT OF EXISTING Call before you dig. U START OF ANY CONSTRUCTION. 11. ALL NEW HARDWARE WITHIN THE LIFT STATION WET WELL SHALL BE STAINLESS STEEL. 1. REMOVE EXISTING CONCRETE SLAB AROUND WETWELL PER SPECIFICATIONS EXISTING HATCH (6'-3" x 7'-611) U 2. CONTRACTOR SHALL VERIFY ALL DIMENSIONS, CONDITIONS, AND GENERAL EQUIPMENT ARRANGEMENTS 12. CAST IN PLACE CONCRETE SHALL BE TYPE IIN PORTLAND CEMENT AND SHALL DEVELOP A MINIMUM a PRIOR TO ORDERING AND INSTALLATION OF ANY NEW MATERIALS AND EQUIPMENT. CONTRACTOR SHALL COMPRESSIVE STRENGTH OF 4,000 PSI AFTER 28 DAYS. 2. REMOVE EXISTING HATCH (3'-6" x 5'-611) Z IMMEDIATELY NOTIFY THE CITY OF BAKERSFIELD OF ANY AND ALL VARIATIONS IN DIMENSION OR ! REPLACE THE LEVEL TRANSDUCER ISSUE/REVISION 13. ALL STAGING ACTIVITIES INCLUDING CONTRACTOR PARKING SHALL BE COORDINATED WITH THE CITY OF CONDITION THAT DIFFERS FROM THE DIMENSIONS OR CONDITIONS AS INDICATED ON THESE DRAWINGS. 3. REMOVE EXISTING TOP SLAB OF VALVE BOX PER THE SPECIFICATIONS BAKERSFIELD PRIOR TO PERFORMING ANY WORK AND SHALL BE INCLUDED IN THE TRAFFIC CONTROL s 3. EXISTING UTILITIES AND UNDERGROUND FACILITIES HAVE BEEN SHOWN ON THESE DRAWINGS PLAN TO BE PREPARED BY THE CONTRACTOR FOR SUBMITTAL TO THE CITY OF BAKERSFIELD FOR REVIEW ° C) ACCORDING TO AVAILABLE RECORDS. NOT ALL SUBSURFACE UTILITIES HAVE BEEN SHOWN. THE AND APPROVAL. VALVE BOX CONSTRUCTION NOTES: ENGINEER IS NOT RESPONSIBLE FOR POSSIBLE ERRORS OR OMISSIONS. THE CONTRACTOR SHALL BE o. d W 14. MAINTAIN ADA COMPLIANT PEDESTRIAN PATHS ALONG SIDEWALKS AT ALL TIMES AS THERE IS AN EXISTING 1. INSTALL NEW 42" x 66" DOUBLE LEAF, CHANNEL RESPONSIBLE FOR VERIFICATION OF THE LOCATION AND DEPTH OF ANY AND ALL UTILITIES AND I SCHOOL AT THE NORTHEAST CORNER OF THE PROJECT INTERSECTION. FRAME ALUMINUM DIAMOND PATTERN TORSION UNDERGROUND FACILITIES PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR SHALL CONTACT 30" PVC ASSISTED ACCESS COVER, HALLIDAY H2R OR EQUAL.INV330,00 - z UNDERGROUND SERVICE ALERT (U.S.A. 1 -800-227-2600) A MINIMUM OF FORTY EIGHT (48) HOURS PRIOR TO I ° < THE START OF CONSTRUCTION. 2. SET NEW HATCH IN A 4 MIN THICK CONCRETE a d i/R DATE DESCRIPTION COLLAR. COLLAR TO BE SET FLUSH WITH EXISTING EXISTING 12 PVC z 4. ANY AND ALL EXISTING UTILITIES AND/OR UNDERGROUND FACILITIES THAT ARE REMOVED, DAMAGED, a - SEWER SHOWN ACCESS RAMP CURB AT BACK OF SIDEWALK WITH A `o DISTURBED OR UNDERCUT SHALL BE REPAIRED RESTORED OR REPLACED AT THE CONTRACTOR'S o 1 `` ROTATED FOR BLOWER CONSTRUCTION NOTES: 2 /o SLOPE TO CONCRETE WETWELL (7 -6 WIDE I KEY PLAN LO 0EXPENSE , AS DIRECTED BY THE CITY OF BAKERSFIELD AND IN ACCORDANCE WITH THE AFFECTED CLARITY C) = CENTERED ON HATCH). PLACE #4 REBAR AT MIN 12" PVC T00 _ Z FACILITIES' OWNER OR GOVERNING AUTHORITY. 1. REMOVE EXISTING BLOWER INSIDE OF VALVE VAULT AND REPLACE WITH A NEW CENTRIFUGAL FRP FAN 12 -INCHES O.C. AT CENTER OF SLAB, TYP 4 SIDES. Q I INV=330.80 O BLOWER (500CFM @ V S.P.) VERANTIS MODEL CLMP 8 OR APPROVED EQUAL. BLOWER SHALL BE OF PROVIDE 1/2" EXPANSION JOINT MATERIAL BETWEEN 5. IF A PROBLEM OR CONFLICT SHOULD ARISE DURING THE COURSE OF THE PROJECT, IT IS THE SPARK RESISTANT DESIGN AND CONFIGURED TO MATCH EXISTING BLOWER ARRANGEMENT. BLOWER EXISTING CONCRETE AND NEW CONCRETE. RESPONSIBILITY OF THE CONTRACTOR TO IMMEDIATELY NOTIFY THE CITY OF BAKERSFIELD PRIOR TO MANUFACTURER TO COMFIRM BLOWER SIZE FOR EXISTING CONDITIONS AND 12 AIR VOLUME CHANGES ( a -n°CONTINUING WITH ANY AND ALL CONSTRUCTION. e PER HOUR. ° C J 6. CONTRACTOR TO PROTECT IN PLACE ALL EXISTING IMPROVEMENTS NOT DESIGNATED FOR 2. PROVIDE DUCT FITTINGS AS NECESSARY TO CONNECT THE NEW BLOWER TO THE EXISTING VENT PIPING. LO CONSTRUCTION. IN THE EVENT THAT EXISTING IMPROVEMENTS ARE DAMAGED DURING CONSTRUCTION, ° a .-. c� 00 THESE SHALL BE REPAIRED IN KIND TO A CONDITION OF SIMILAR OF BETTER THAN EXISTING. 3. ° CONTRACTOR TO VERIFY THAT THE NEW BLOWER WILL FIT WITHIN THE VALVE VAULT SPACE PRIOR TO " cv ORDERING THE BLOWER. BLOWER TO BE CONFIGURED TO MATCH EXISTING CONDITION. ° . a ° . LO C) co 7. EXISTING IRRIGATION SYSTEM AND LANDSCAPING (NOT SHOWN ON PLAN) SHALL BE PROTECTED IN PLACE ° .4qA .4 ° ° o TO THE EXTENT POSSIBLE. ANY DAMAGED IRRIGATION SYSTEM COMPONENTS AND OR LANDSCAPING 4. CONTRACTOR TO VERIFY EXISTING ELECTRICAL WIRE AND BREAKER SIZE IS SUITABLE FOR THE NEW BLOWER F SHALL BE REPLACED IN KIND AT THE END OF THE PROJECT AT NO ADDITIONAL COST TO THE CITY. 0 U 5. BLOWER TO BE CONTROLLED BY THE EXISTING SWITCH LABELED "BLOWER" IN THE LIFT STATION CONTROL U w 8. CONTRACTOR TO REMOVE AND RE INSTALL ALL EXISTING LIFT STATION EQUIPMENT INCLUDING BUT NOT CABINET BEHIND THE LIFT STATION WET WELL. o Q LIMITED TO THE LIFT STATION PUMPS, GUIDE RAILS, DISCHARGE PIPING, LEVEL MONITORING EQUIPMENT, Q °U_° AND ELECTRICAL CONDUIT AND WIRING TO ACCOMMODATE THE WORK INSIDE THE LIFT STATION WET 6. BLOWER INSTALLATION INCLUDING ALL CONDUIT AND JUNCTION BOXES WITHIN THE VALVE VAULT FOR -� O WELL. TAKE RECORD OF LEVEL MONITORING EQUIPMENT LOCATIONS SO AS TO INSTALL THIS EQUIPMENT THE INSTALLATION OF THE BLOWER NEED TO BE SEALED EXPLOSION PROOF (CLASS 1 DIV. 2). A, LIFT STATION SECTION AT THE SAME LEVEL AS EXISTING. 7. REFER TO SPECIFICATIONS PART C, SECTION 7-1.18 FOR REQUIREMENTS OF THE BLOWER REPLACEMENT SCALE 1/4" = 1'-0" -Q U 9. AFTER COMPLETION OF THE WET WELL REHABILITATION WORK AND INSTALLATION OF LIFT STATION BID ALTERNATE. EQUIPMENT, ALL ELECTRICAL CONDUITS AND JUNCTION BOXES SHALL BE SEALED WATER AND GAS TIGHT. c� cc co co °' Printed on % Post -Consumer Recycled Content Paper = 322.50 ' PROJECT NUMBER 60558450 SHEET TITLE LIFT STATION SITE PLAN AND SECTION SHEET NUMBER C-02 6.2-712 AmzmCOM CONSULTANT AECOM 5001 E. Commercenter Drive, Suite 100 Bakersfield Ca. 93309 661.283.2323 tel 661.395.0359 fax www.aecom.com REGISTRATION PROJECT SEWER LIFT STATION REHABILITATION HOSKING AVENUE AT AKERS ROAD (E8K210) CLIENT CITY CSF BAKERSFIELD. DEPARTMENT OF PUBLIC WORKS 1600 Truxtun Avenue Bakersfield Ca. 93301 661:326.3724 tel www.bakersfieldcity.us t �z z i' Know what's below. Call before you dig. ISSUE/REVISION M' N � O o0 O i N I O� EL I CU J i co CV i L O o0r I C O I N � of UI U! D' Ix ' cri QI J I e � i I zs ' a� co C: -I Recycled content Paper KEY PLAN PROJECT NUMBER 60558450 SHEET TITLE LIFT STATION DETAILS SHEET NUMBER C-03 6.2-712