Loading...
HomeMy WebLinkAboutResolution 76-14RECORD OF RESOLUTIONS D.rybn layol &ei4, Y.c._ Fam No..7fW��' d Resolution No. _ _ Passed 20_ — A - R W1VTION*UTHOR1ZING CITYMAHAGERIX "NTER TNT-Or A LETTER OF AGREEMENT WITH OHIO POWER COMPANY, AN OHIO CORPORATION ( OHIO FOR THE DESIGN AND CONSTRUCTION OF AN AEP UNDERGROUND DUCT BANK AND VAULT _ SYSTEM AS PART OF THE EMERALD PARKWAY - PHASE 8 PROJECT If AND LOCATED WITHIN THE CITY OF DUBLIN WHEREAS, the City of Dublin's adopted 2014 -2018 Capital Improvements Program includes the Emerald Parkway - Phase 8 project; and WHEREAS, the City of Dublin has worked closely with AEP Ohio to design and construct an AEP underground duct bank and vault system located along the Emerald Parkway - Phase 8 project from Riverside Drive to Bright Road which will serve future development adjacent to Emerald Parkway - Phase 8; and WHEREAS, AEP Ohio has agreed to assume one hundred percent (100 %) of the cost to design and construct an AEP underground duct bank and vault system in conjunction with the Emerald Parkway - Phase 8 project. NOK THEREFORE, BE IT RESOLVED by the Council of the City of Dublin, of its elected members concurring, that: Section 1. The City Manager is hereby authorized to enter into a Letter of Agreement with AEP Ohio for the reimbursement of one hundred percent (100 %) of the cost to design and construct an AEP underground duct bank and vault system located along the Emerald Parkway - Phase 8 project, which is located within the City of Dublin, in substantially the same form as attached, with changes not inconsistent with the Resolution and not substantially adverse to the City and which shall be approved by the City Manager and Director of Finance. The approval of changes thereto by those officials, and their character as not being substantially adverse to the City, shall be evidenced conclusively by their execution thereof. Section 2 . The City Manager, the Clerk of Council, the Director of Law, the Director of Finance, or other appropriate officers of the City are hereby authorized to prepare and sign all agreements and instruments and to take any other actions as may be appropriate to implement this Resolution. The City Manager and the Director of Finance are also authorized, for and in the name of the City, to execute any amendments to the Letter of Agreement, which amendments are not inconsistent with the Resolution and not substantially adverse to this City. Section 3. This Resolution shall take effect upon adoption in accordance with Section 4.04(a) of the Revised Charter. P ed thi day of / 2014. or - Presiding Officer ATTEST: v y Clerk of Council Office of the City Manager 5200 Emerald Parkway • Dublin, OH 43017 -1090 City of Dublin Phone: 614 - 410 - 4400 • Fax: 614 - 410 - 4490 To: Members of Dublin City Council From: Marsha I. Grigsby, City Manager /-7� Date: August 21, 2014 Initiated By: Paul A. Hammersmith, P.E., Director of Engineering /City Engineer Kenneth B. Richardson, P.E., P.S., Engineering Manager — Design Memo Re: Resolution No. 76 -14 - Authorizing the City Manager to enter into a Letter of Agreement with Ohio Power Company for the Design and Construction of an AEP Underground Duct Bank and Vault System in Conjunction with the Emerald Parkway — Phase 8 Project. Summary The City of Dublin's adopted 2014 -2018 Capital Improvements Program includes the Emerald Parkway — Phase 8 project, which is identified as Project # ET 0104. Staff has worked closely with Ohio Power Company, an Ohio Corporation ("AEP Ohio') on design and construction of an AEP underground duct and vault system along the alignment of Emerald Parkway — Phase 8 from Riverside Drive to Bright Road. This AEP underground duct and vault system will serve future development adjacent to Emerald Parkway — Phase 8. AEP Ohio has agreed to reimburse the City of Dublin for the full cost of the design and construction of the underground duct and vault system incurred with the Emerald Parkway — Phase 8 project. Reimbursement is for actually expenses /costs incurred by the City associated with the AEP work. We will know actual expenses /costs of the AEP work in November this year and will invoice AEP Ohio at that time. The estimated cost of the AEP Ohio work is currently $632,751.00, of which $27,033.00 is for design fees. The underground duct banks and vaults are located in the west bound traffic lane closest to the tree lawn and in the center of the lane. Six, six -inch diameter ducts comprise the majority of the duct system. Recommendation Staff recommends approval of Resolution 76 -14, authorizing the City Manager to enter into a Letter of Agreement with Ohio Power Company for the design and construction of an AEP underground duct and vault system along the alignment of Emerald Parkway — Phase 8 project. Letter of Agreement This Letter of Agreement is entered into as of April_, 2014 (the "Effective Date "), between Ohio Power Company, an Ohio corporation ( "AEP Ohio ") and the City of Dublin, Ohio, a political subdivision of the State of Ohio (the "City "). Background Information A. The City has awarded contracts to Burgess & Niple and George J. Igel Construction Company (the "Contractors ") to design and construct Phase 8 of the Emerald Parkway Project (the "Project "). B. AEP Ohio requested the City to include within the scope of the Project construction of duct bank as further described on the attached Exhibit A (the "AEP Work "). C. The estimated cost of the AEP Work is $632,751 (the "AEP Work Cost ") D. AEP Ohio acknowledges that it shall be responsible for the AEP Work Cost. E. The parties hereto desire to set forth the terms upon which AEP Ohio will reimburse the City the AEP Work Cost. Statement of Agreement The parties hereto acknowledge the accuracy of the above background information and agree as follows: 1. The Project The City shall proceed with the Project, including the AEP Work, pursuant to the plans and specifications attached hereto as Exhibit A. The City shall pay the Contractors all expenses associated with the AEP Work and shall present to AEP Ohio all invoices and proof of payment of such invoices that are associated with the AEP Work. AEP Ohio shall reimburse the City for all payments made by the City that are associated with the AEP Work within thirty (30) days of receipt of such invoices. 2. Supervision of Contractors The City shall supervise the Contractors pursuant to the Project contracts with such Contractors. AEP Ohio shall regularly inspect the progress of the AEP Work and shall immediately notify the City if AEP Ohio determines that the design specifications for the AEP Work are not being met. -1- AEP Legal 924302.1 04/28/2014 15:16:06 3. Contractor Warranties The City shall either assign any warranties provided by the Contractors for the AEP Work to AEP Ohio or shall pursue recovery on AEP Ohio's behalf for any breach of warranty associated with the AEP Ohio Work. AEP Ohio shall reimburse the City for any attorney fees and expenses associated with the City's efforts to seek recovery for any such warranty breaches. 4. Title to the AEP Work Facilities. Upon completion of the Project and AEP Ohio's reimbursement to the City of the AEP Work Cost, AEP Ohio shall become the owner of the AEP Work facilities. The City shall ensure that the Contractors release any and all liens associated with the AEP Ohio Work. 5. Cost Overruns. AEP Ohio shall not be responsible for any expenses related to the AEP Ohio Work that exceed $700,000, unless AEP Ohio approves such cost increase in writing. 6. Jurisdiction. This Letter of Agreement shall be governed by the laws of Ohio. Any disputes arising herein shall be adjudicated at the Court of Common Pleas of Franklin County, Ohio. This Letter of Agreement is accepted by the parties hereto and executed as of the date set forth above. OHIO POWER COMPANY CITY OF DUBLIN, OHIO -2- AEP Legal 924302.1 04/28/2014 15:16:06 Exhibit A MAY SURAL (GENERAL) THE CONTRACTOR SHALL FURNISH AL_ MATERIALS AND LABOR TO CONSTRUCT ALL CONCRETE ENCASED DUCT, NON - ENCASED DUCT, AND MANHOLES, INCLLIXNG EARTHWORK AND GRADING. REQUIRED FOR PLACEMENT OF UNDERGROUND UTILITIES AS SHOWN ON THE PLANS AND SPECIFIED HEREIN. OTHER WORK INCLUDES INSTALLATION OF MATERIALS FURNISHED BY THE UTILITY COMPANIES. INSPFCTION, ALL OPEN CUT WORK PERFORMED BY THE CONTRACTOR, INCLUDING DUCT AND MANHOLES, THAT BECOMES THE PROPERTY OF THE UTILITY COMPANY, SHALL BE THOROUGHLY INSPECTED AND APPROVED BY A REPRESENTATIVE OF THE AFFECTED UTILITY COMPANY PRIOR TO COVERING. ALL DUCT RUNS MUST BE APPROVED BY THE AFFECTED U71UTY COMPANY PRIOR 70 PLACEMENT OF CONCRETE. THE CONTRACTOR MAST GIVE THE U7ILNTY COMPANIES AT LEAST 49 HOURS NOTICE BEFORE CONCRETE POURS OR BACKFILLING DUCT AND /OR STRUCTURES. ANY WORK NOT APPROVED BY THE UTILITY COMPANY REPRESENTATIVE WILL NOT BE ACCEPTED FOR PAYMENT. UTHITY COMPANY WORK, UPON ACCEPTANCE OF THE WORK BY THE AFFECTED UTILITY COMPANY, UTILITY FORCES WILL FURNISH AND INSTALL ANY PAD MOUNTED EQUIPMENT, ALL WORE AND CABLE THROUGH THE COMPLETED DUCT SYSTEM, AND ALL RISER POLES. COMPLETE. REMOVAL OF ANY EXISTING OVERHEAD 'WIRE WILL BE PCRFORMEO BY THE UlIMTY COMPANIES IMMEDIATELY FOLLOWING ENERGIZING OF ME NEW UNDERGROUND FACJOTIES. POLES WILL BE REMOVED BY THE RESPONSIBLE UTILITY COMPANY. OMCL CONDUIT SHALL BE INSTALLED BY THE CONTRACTOR USING OPEN CUT METHODS. THE COST OF CONDUIT INSTALLATION, INCLUDING SAWCUTTING. TRENCH EXCAVATION IN SOIL, TRENCH EXCAVATION IN ROCK, CONDUIT, COUPLINGS, SPACERS, AND REINFORCEMENTS, WILL BE PAID AT IHE UNIT PRICE BD PER LINEAL FOOT FOR ITEM SPECIAL- 6' PVC CONDUIT. CONCRETE ENCASFMENT WILL BE RAID AT THE UNIT PRICE 8D PER CUR1C YARD. MM 1 12 l TRENCH R.K.I. AND SURFACE WILL BE PAID A THE UNIT PRICE BID PER LINEAL FOOT FOR EACH TRENCH TYPE AND SURFACE AS DETAILED ON SHEET 172, INCLUDING CONTROLLED DENSITY FILL. GRANULAR SACKFILL. COMPACTED BACKFII., AGGREGATE BASE, ASPHALT BASE, AND ASPHALT SURFACING. TOPSOIL. SEEDING, AND MULCHING WILL BE PAID SEPARATELY UNDER THE APPROPRIATE ITEM. FARTHWORK WHEN APPLICABLE, THE CONTRACTOR SHALL COMPLETE THE EARTHWORK AND GRATING NECESSARY FOR PROPER PLACEMENT OF ALL ABOVE - GROUND EQUIPMENT (SWITCHES. TRMISFORMERS, VAULTS, ETC.) TO THE ELEVATIONS SHOWN ON THE DRAWINGS. ACTUAL PLACEMENT OF EQUPMENT WILL BE PERFORM BY THE UTILITY COMPANIES THE COST OF EARTHWORK AND GRADING NECESSARY TO PREPARE FOR PLACEMENT OF UTILITY EQUIPMENT WILL NOT BE PAID SEPARATELY, BUT SHALL BE INCLUDED IN THE PRICE BD FOR ME RELATED ITEMS. a IRFA E RFSTORATION PAY LIMITS FOR SURFACE RESTORATION OVER THE TRENCH SHALL BE THE TRENCH WIDTH PLUS 2 FEET FOR ASPHALT ROADWAY AND ME TRENCH WIDTH PLUS 10 FEET FOR NON- PAVEMENT AREAS. DISTURBANCE BEYOND THESE LIMITS SHALL BE RESTORED BY THE CONTRACTOR AT HIS EXPENSE. COORDINATE TOP SOIL PLACEMENT WITH THE OTHER STE WORK. ELEVATIONS PAD. BOX, OR MANHOLE CASTING ELEVATIONS PROVIDED ON THE PLANS ARE APPROXIMATE AND SHALL BE ADJUSTED, IF NEEDED, IN THE FIELD BY THE CONTRACTOR TO MATCH SURROUNDING FINISH GRADES. ME. OF MEA SHBEMEBd, IHE LENGTH OF DUCT AND TRENCH, BY TYPE, SHALL BL PAID FOR BY THE ACTUAL HUMBER OF FEET MEASURED BETWEEN MANHOLES, PADS. ETC. DEDUCTIONS SHALL BE MADE FOR MANHOLE LENGTHS. ALL UNDERGROUND CONDUIT SYSTEM WORK SHALL BE DONE ACCORDING TO THE MOST RECENT REVISION OF THE rOLLDWD#G AEP SPECIFICATIONS: AMERICAN ELECTRIC POWER - SPECPICATION FOR STRUCTURAL CONCRETE SPECIFICATION NO. CE- 1000 -A AMERICAN ELECTRIC POWER SPECIFICATION FOR UNDERGROUND CSTR1DU710N CONSTRUCTION SPECIFICATION TOO -003 AN AEP INSPECTOR MUST APPROVE ALL DUCT AND MANHOLE INSTALLATION PRIOR TO CONCRETE PLACEMENT OR BURIAL OF CONDUIT. I. MATERIALS A. CONDUIT - NONMETALLIC CONDUIT SHAD. OF. TYPE EB -20 POLYVINYL CNLORIDF (PVC). 11 SHALL BE DESIGNED TO FORM A SOUND, STRONG DUCT, FRLE FROM DEFECTS. IT SHALL BE NONMAGNETIC. RESISTANT TO CORROSIVE ACTION, UNAFFECTED BY ELECTROLYSIS AND SHALL NOT SOFTEN, DEFORM DR DETERIORATE WHEN EXPOSED TO THE MAXIMUM SAFE OPERATING TEMPERATURE OF THE CABLES. THE INSIDE SURFACE OF THE CONDUIT SHALL BE SMOOTH. ROUND, AND HAVE A B -NCH NOMINAL INSIDE DIAMTER. THE CONDUIT SHALL BE CARLON HEAVY WALL 'PV -DUIT PLUS' CONDUIT OR AN APPROVED EQUAL. Burgess Ak Iw e H (s0. COLUMBUS.OH �■ Btmee" &MPLE B COUPLINGS - THE COUPLINGS SHALL BE OF THE SAME MATERIAL AS IKE CONDUIT AND SHALL BE SUFFICIENTLY TIGHT TO PREVENT SILT OR CONCRETE FROM ENTERING THE CONDUIT. SPACERS - THE SPACERS SHALL BE PLASTIC BASE AND INTERMEDIATE TYPE FOR PVC CONDUIT. D. REINFORCEMENTS - ALL REINFORCING SHALL BE /4, GRADE 60. DEFORMED STEEL BARS, PLACED AS SHOWN. WITH A MINIMUM 9 -INCH LAP SPACE. 2. INSTALLATION A. THE CONDUIT SHALL BE NSTALLED AS SHOWN ON THE PLANS. R. EXCAVATION FOR THE UNDERGROUND CONDUIT DUCTS SHALL EXTEND TO THE PROFILE OF ME LOWER SIDE OF THE CONDUIT ENCASEMENT, EXCEPT WHERE SPECIFIED IN THE PLANS OR DIRECTED BY THE ENGINEER. THE DUCTS SHALL HAVE A MROMUM DEPTH OF COVER OF 36 INCHES FROM THE TOP OF THE CNCASEMENI TO THE FINISHED GRADE. THE PROFILE BETWEEN STRUCTURES SHALL BE SET SO THAT THE CONDUITS ARE LEVEL OR SLOPED TO THE NEXT STRUCTURE. WHERE CONDUITS ENTER A STRUCTURE AT A LOWER LEVEL THAN THE APPROACHING PROFILE OF THE CONDUIT, THE CONDUIT SHALL BE SLOPED DOWN TO THE STRUCTURE AT A RATE NOT -TO- EXCEED S PERCENT. C. THE TRENCH SHALL BE EXCAVATED SO THAT ANY CURVE RADIUS WILL BE AS LARGE AS POSSIRIE (30 FOOT RADIUS MINIMUM UNLESS OTHERWISE INDICATED) IHE TRENCH SMALL BE EXCAVATED NO WIDER [MAN NECESSARY 70 ACCOMMODATE THE CONDUIT AND CONCRETE ENCASEMENT AS SHOWN ON THE DETAILS. THE BOTTOM OF THE TRENCH SHALL BE UNDISTURBED, TAMPED, AND RELATIVELY SMOOTH EARTH. TRENCHES WHICH HAVE BEEN EXCAVATED TOO DEEP AT ANY POINT ARE TO BE PARTIALLY REFILLED AND TAMPED SOLID. THE SIDES OF THE TRENCH SHALL BE TRIMMED SMOOTH TO PROVIDE FOR A UNIFORM SHEATH OF CONCRETE AROUND THE CONDUITS. THE SDEES OF THE EXCAVATION SHALL BE FORMED WHERE NECESSARY TO MAINTAIN A UMFORM ENCASEMENT. 0. WHERE A CONDUIT CROSSES A SEWER OR WATERLINE. OR ANY OTHER UNDERGROUND UTILITY. THE CLEARANCE BETWEEN THEM SHALL BE LARGE ENOUGH 10 PERMIT MAINTENANCE OF IHE SYSTEM WITHOUT DAMAGE TO THE STRUCTURES. THE MINIMUM CLEARANCE SMALL BE DETERMINED BY THE UTILITIES INVOLVED. A SUITABLE SUPPORT, ON EACH SIDE OF THE STRUCTURE. SHALL BE CONSTRUCTED TO AVOID TRANSFERRING ANY DIRECT LOAD ONTO THE STRUCTURE. L IHE CONDUIT RUNS SHALL BL AS STRAIGHT AS POSSIBLE. TYPE EB -20. S- DEGREE ANGLE COUPLINGS OR COMBINATIONS OF S- DEGREE ANGLE COUPLINGS WITH STRAIGHT SECTIONS OF CONDUIT ARE RECOMMENDED TO NEGOTIATE CURVES. NO FIELD BENDS. F. PRECAST PLASTIC BASE AND INTERMEDIATE SPACERS SHALL BE PLACED AT S -FOOT INTERVALS THAT SHALL SEPARATE THE CONDUITS A MINIMUM OF 2 INCHES APART AND PROVIDE A 3 -INCH MINIMUM OUTSIDE ENCASEMENT. OURR5 ON THE ENDS OF THE CONDUIT, AS THE RESULT OF SAWING, MUST BE REMOVED PRIOR TO COMPLETING A JOINT. JOINTS SHALL FORM A CONTINUOUS SMOOTH INTERIOR SURFACE BETWEEN CONDUIT SECTIONS SO THAT THE CABLE WILL NOT BE DAMAGED VMEN PULING PAST THE JOINNT. SURFACES TO BE JOINED SMALL BE CLEAN AND FREE MOM DIRT. FOREIGN MATERIALS. AND MOISTURE. THE JOINTS SHALL BE SEALED WITH PROPER CEMENT SPECIFIED BY THE CONDUIT MANUFACTURER. THE CONDUITS SHALL BE TIED TOGETHER WITH HEAVY MOOD SO AS TO SECURELY HOLD THE CONDUITS N PLACE. THE OPEN ENDS OF THE CONDUITS SHALL BE CLOSED PATH TIGHT TOTTING PLUGS TO PREVENT MUD OR CTHER FOREIGN MATERIAL FROM GETTING INTO THE CONDUIT. AFTER THE CONDUIT IS PLACED. IT SHALL BE INSPECTED BEFORE THE CONCRETC IS POURED. G. PEA GRAVEL CONCRETE SHALL BE POURED AS SOON AS POSSIBLE AFTER THE CONDUITS HAVE BEEN PLACED. THE CONDUITS SHALL BE TIED DOWN TO HOLD THEM N POSITION WHILE THE PEA GRAVEL CONCRETE IS POURED. THE PEA GRAVEL CONCRETE SHALL HAVE A SLUMP OF 4 TO S INCHES. THE CONCRETE DELIVERY CHUTE SHALL BE ADJUSTED SO THAT THE FALL OF THE PEA GRAVEL CONCRETE. INTO THE TRENCH IS MINIMAL. A SPLASHBOARO SMALL OE USED TO COVERT THE FLOW OF PEA GRAVEL CONCRETE AWAY FROM THE TRENCH SIDES 10 AVOID DISLODGING SOIL AND STONES. PEA GRAVEL CONCRETE SHALL BE PLACED FROM ONE END OF THE DUCT SECTION TO ME OTHER ENO OF THE SECTION. CONTINUOUS SPADING SHALL BE DONE TO ENSURE A FLOW OF CONCRETE BETWEEN AND UNDER THE INDIVIDUAL CONDUITS. A LONG FLAT TOOL OR SPATULA SHALL BE MARKED CAREFULLY UP AND DOWN BETWEEN EACH VERTICAL LINE OF CONDUITS TO ELIMINATE ANY VOIDS THE TOP OF ME PEA GRAVEL CONCRE SHALL THEN BE SMOOTHED. r. AFTER THE CONCRETE MS TAKEN ITS INITIAL SET, THE TRENCH CAN BE BACKFILLLO. AFTER THE DUCTS ARE INSTALLED, A FLEXIBLE STEEL MANDREL NOT LESS THAN 12 INCHES LONG WITH A CROSS SECTION OF S 7/4 INDIES (FITTED WITH A PULLING EYE AT EACH END) SHALL BE PULLED THROUGH EACH CONDUIT. BY WORKING THE MANDREL BACK AND FORTH, OBSTRUCTIONS SUCH AS CONCRETE WILL BE REMOVED. AFTER THE MANDREL HAS BEEN PULLED THROUGH, A STIFF S -NCH CIRCULAR WILE BRUSH AND A SWAB SHALL BE PULLED THROUGH THE CONDUITS TO REMOVE ANY OBJECTS, BITS OF CONCRETE. DIRT. ETC J. A 1/2 -NCH P -UNE SHALL BE INSTALLED N ALL CONDUITS ENDS OF THE CONDUIT SHALL BE SEALED N AN APPROVED MANNER TO KEEP ALL MOISTURE AND FOREIGN MATERIALS OUT OF THE CONDUIT. EMERALD PARKWAY - PHASE 8 RNERSIDE DRNE TO BILLINGSLEY CREEK 07- ODO -CIP REM SPECIAL PRECAST CONCRETE ELECTRIC MANHOLE 1. ELECTRIC MANHOLE MATERIALS THE PRECAST CONCRETE ELECTRIC MANHOLES SHALL BE FURNISHED BY THE CONTRACTOR AND MEET THE FOLLOWING SPECIFICATIONS: A NE MANHOLES SHALL BE AS MANUFACTURED BY UNITED PRECAST, NORWALK CONCRETE INDUSTRIES, INC.. OR AN APPROVED EQUAL. B. IHE MANHOLES SHALL BE MANUFACTURED IN ACCORDANCE WAIN THE DETAILS SHOWN ON SHEETS 177 AND 174. OPEHINGS FOR CONDUIT PENETRATION SHAM BE FIELD CORED IN A NEAT. WORKMANLIKE MANNER BY THE CONTRACTOR, NO FACTORY KNOCK -OU7S. C. THE MANHOLES SHALL HAVE OVERALL NOMINAL DIMENSIONS OF B` -2" v 13' -2" DEPTH SHALL BE 7 -10' FEET NOMINAL INSIDE DIMENSION. D. IHE MANHOLES SHALL BE DESIGNED IN ACCORDANCE VAIN AASHTO STANDARD YS -20 -H FOR TRUCK LOADING. E. THE TOP OPENING SHALL BE 38 INCHES IN DIAMETER AT THE GEOMETRIC CENTER OF THE TOP SLAB. F. THE MANHOLE FRAMES WITH HEAVY DUTY SOLID LIDS. SIMILAR TO NEENAH FOLWORY CO., R- 1733A, SHALL NSTALLED AT EACH TOP OPENING. CASTING M BE FURNISHED 9E AEP G. -ULUNG EYES SHALL BE PROVIDED ON THE OPPOSITE 510E OF EACH DUCT OPENING. PUWNG EYES SHALL BE AS THAT MANUFACTLRHED BY LINE MATERIAL COMPANY. SINE NO. Ou ZT3. OR AN APPROVED EQUAL. PULLNG EYES MUST BE PLATED BEHIND THE NUT TO PREVENT PULL- THROUGH. H. ALL CONCRETE. USFO IN CONSTRUCTION OF THE MANHOLES SHALL BF MASS 'C' 2. INSTALLATION n. IHE CONTRACTOR SHALL PROVIDE ALL EXCAVATION AND BACKFTLL NECESSARY FOR MANHOLES AND UNDERGROUND CONDUIT DUCT INSTALLATIONS. 8. EXCAVATION FOR MANHOLES SHALL EXTEND A MINIMUM OF 6 INCHES BELOW THE BOTTOM OF THEIR BASES OR AS NECESSARY FOR PROPER INSTALLATION OF DRAINAGE AND THE COMPLETION OF IHE WORK. NO. 8 AGGREGATE OR SIMILAR DRAINAGE MEDIUM SMALL BE PLACED UNDER THE MANHOLES C. THE TOP OF THE PRECAST STRUCTURE SHALL BE AT LEAST 24' BELOW EXISTNC /PROPOSED GROUND IF THE BOX IS LOCATED IN A SLOPED AREA THE MINIMUM DEPTH WILL BE MEASURED FROM THE LOWEST GROUND POINT. 0. AFTER THE MANHOLES ARE SET AND CONDUITS ARE INSTALLED. BACKFILL SHALL BE BROUGHT TO PROPER LEVEL AND SHALL BE COMPACTED IN ACCORDANCE WITH ITEM 604. SECTION 604.04 OF THE 'CONSTRUCTION AND MATERIAL SPECNICATIONS." RACKFILL SHALL BE BROUGHT TO THE BOTTOM Of THE PROPOSED PAVING BASE N PAVED AREAS. RESTORATION OF IHE SURFACE SHALL BE AS DETAILED ON THE PLANS AND SHALL BE IN KIND WITH THE SURROUNDING MATERIALS. E. WORK SHALL BE PLANNED SO MAT EXCAVATIONS ARE OPEN FOR A MINIMUM OF THE. NO LOAD OR BACKFlLL SHALL BE APPLIED OR OTHER WORK CONDUCTED MAT WOULD DAMAGE THE NEW CONCRETE OR INTERFERE WITH WRING F. ALL OPEN TRENCHES SHALL BE BARRICADED ANTI PROPLRLY PROFLCIL'U. G. AFTER MANHOLES ARE PLACED, THE MANHOLE COVER FRAMES SHALL BE PLACED AND THE TOP ADJUSTED TO GROUND OR PAVING LEVEL FINAL ADJUSTMENTS WILL BE REWIRED FOR FINAL RESURFACING A 6 -INCH THICK CONCRETE OR BRILL ADJUSTING RING SHALL BE PROVIDED TO ENSURE CLOSURE BETWEEN THE TOP SLAB OF THE MANHOLE AND THE FRAME 3. BASIS OF PAYMENT THE WORK INCLUDED IN THESE ITEMS. INCLUDING EXCAVATION. SACKFILL. AND ALL EQUIPMENT AND MATERIALS NECESSARY. SHALL BE PAID FOR AT ME CONTRACT PRICE, COMPLETED IN RACE AEP DUCT SYSTEM M0 NOTES Ir 171 275 NOTCSI I.iEE HOREOATAL REINFORCING WIN 1 W STEEL IND.2 PIKS _411 AST. M'S WI GCs. 2 :000 PSI AT 2B DAYS: SR F 1X ASR ENTRA NEG. 3. SLOP( rTSIRD LOP TO GRNI PATCR. NCR - EASE TO J IEET THEN N CONCESIEO AREA. EXTE.N -ODLON'K PEW WCND BARS W" S -OWN SPACING. S. TNTEE VERTICAL R- KFQRCWD BATS %' STEEL 010. a DEFORKDI AST. -MIS GRADE .GIST. A ' r0 SPECIFY SIEC AND OWFCIIC,Y OF CONO.IT 1. HOPE DUCT LP:E TO VAU_T OR VAHNO:E. B. CONCRETE ENCASEUEll SNKL TERW4A; a AT SHOWN DIMENSION TOi OP.CT 3.1110 DOWUT SYSTEMS. ENGINEER SMALL SPEW CONCREIt FHRAIDEMEN °O TIE INTO GINS WOERCROUID S`SrEVS 7 ft A. Oki toll, WHIM BLAG_D T.AU W COW I % UEIM -O AS IM OISIA' 01.1111 EINA A`.: I F ICI D/ I, (Ail f" W CMn: -f. , LRMU I11 VAN• SN1 C•rP•S CN .^. WWTS SHN 1 9T IA I TO AT A N —1. IX 111." LESS BL N N-0-ND SECM ••Y SL2PLY I I.S UP ND COUITS , 14K1 D Ar A l a DEPT. 0% UN. T AY 2 II THIE3C 'A DWINS AV TO K Cl, FOR C••:FR: --S rn , NFACF. C•: ... "r . LCr'1 ASPr•EE STS .V.I - -715 NT1 RE( AXIIDNK JtPlll IF .•NI. ANC RNA A'A••IUISVt A.MGES i0 THE FINK GRADE SUCH THAI THESE DU'IHS ME NOT AP VTMED CORREOTNE ACTION SNA-L BE TAAEN, D. BURIN. DEPTH FOR C :RCRETE ENCASED CONDUITS 6 TEE OSTANCE BAT•R'O" T114 Gan' u THE TOP Cr TM CCNGP.E: E. .TIE L.J. O CDII�.ITS (OS 21-1 SHOULD BE INBTKLED Ai A U I& OCA IN CF 35 INCHES WIIWII, Gantt LESS 1NAI1 TNS MAY 3L ACS I "TABLE WITH AN DIGMERM EVA- UATDN. I I.: RMWATIOH OF UNODDROUNO CONGIR AT RISER POLES ML HOT BE ND SEPARATELY. AU. (OBI TOR Rw CDNSIRUCIDN —1 BE WLT.UD[O N PIT RELATED DUCT .45. W., %FORCPC MRS NOTE 1 ONCRCTC PO NOTE 2 S BENO. -- NOTE 3 T DTE 4 MVORM WS, NOTES 0. PVC SC.COULE a0 1 AAD TO CONDUIT 90 CL3011` uult- in- r•++v -• ] NDtts 7 Rios I I 1 1 I I TERMINATION OF UNDERGROUND CONDUIT AT RISER POLES ALL DBIWUTION YOLTACES CONCRETE ENCSto. MIITI -WERS OR SUIGLE RGER NOTES HOGS& ALL E PVC DUCT SHALL NAVE A 2 l SEPARATION, A ]' NW, WYELOPE. — BE INCASED W IYA GIGVCL CONCRETC. CIASS W. 2'- INAw IO E I [3 )O1 J• - "Pa"' - c am 911 Ar BICRML BACNRLI IIAGFIIA t•/ +1-.J �� !E1•.:: M-A! RCN 912 a 61 ], 11 am 912 aP +1 nI FAG COAT - REN 4[ 2 o rEM 61 ], _c 2 . Q1 BBOT i0T m. FOR WCT o O_ I I L ^ DUCT MS tt AT EFT TYPE -� i".)_/ TYPE I TRFHCH MF 7 TRENCH TYPE T TRENCH hh ASPHALT ROAD REPAIR REPAIR UNDER REPAIR UNDER /\ [� �� NON -PAVED AREAS FUTURE PAVED AREAS V [8\ ( ♦ IB MN, TIFGLNCSF 6 6" PVC ♦ - B" PVC 2 - 6" PVC (OR WTI EDSnHM,1 CONDOR TRENCH DETAILS TRENCH AND SURFACE RESTORATION DETAILS s BURGESS & NIPLE - PHASE B LINGSLEY CREEK AEP DUCT SYSTEM NONE CONDUIT TRENCH DETAILS �* a• 9. 172R 275 DUCT STACKING DETAIL NOT TO SME - FOR WFORWIDN ONLY BOLT -ON PULLING IRON/ TYP IEEE DETAILI ONE 611EEi 2d O7 8.073 03 afrO.C. (ms ain r 2711 W34MZ S OR 94 +ro.i P - LN 0 1r o c. PLAN VIEW m an'O.0 LAP (VYP.1 3M HOLE try oro.0 1 "YEKiRAGHOLE I a 36"011011 170 NOTE va ti (TyP) •' w•s1E Ex�•� \\ } ONE 611EEi 2d O7 8.073 03 afrO.C. (ms ain P - LN 0 1r o c. PLAN VIEW m an'O.0 3M HOLE try oro.0 1 "YEKiRAGHOLE I 12•TINEADEOIN11ER/S 011 EA. VIEO ON 3 VUU18) BOLT-ON PULLING W ' TVA IBM OETAIL) At NOOK BARB a Vr O C PUG. WATERSMP ri•SIEEVE tl5 ®POC IrONOLE "alv OC 94•SLEEK I uA• CUL N EXTRAC NOTE ELEVATION VIEW BURGESS a Nuu PARKWAY — PHASE 8 VE TO BILLINGSLEY CREEK 07- 008 —CIP JOINT DETAIL WEIGHTS: BASE SECTION "A ": 15,600# SECTION "B ": 21,700# TOP SLAB: 13,300# n~mwO POAIA cs -1m a'fr • V. /R• PLATE oN 01JiTADE ( COA/ W WASSER VC VAR) N� I m 6 ! ii 211 r. WK 1B•PLATE I"0u -BAR ORRI ED A WEOED M U-BAR BOLT -ON PULLING IRON DETAIL AEP DUCT SYSTEM NONE PRECAST ELECTRIC MANHOLE DETAILS Kal • 173 275 F G 9r SLEEV 2 , 1 X (iYP) PUG. WATERSMP ri•SIEEVE tl5 ®POC IrONOLE "alv OC 94•SLEEK I uA• CUL N EXTRAC NOTE ELEVATION VIEW BURGESS a Nuu PARKWAY — PHASE 8 VE TO BILLINGSLEY CREEK 07- 008 —CIP JOINT DETAIL WEIGHTS: BASE SECTION "A ": 15,600# SECTION "B ": 21,700# TOP SLAB: 13,300# n~mwO POAIA cs -1m a'fr • V. /R• PLATE oN 01JiTADE ( COA/ W WASSER VC VAR) N� I m 6 ! ii 211 r. WK 1B•PLATE I"0u -BAR ORRI ED A WEOED M U-BAR BOLT -ON PULLING IRON DETAIL AEP DUCT SYSTEM NONE PRECAST ELECTRIC MANHOLE DETAILS Kal • 173 275 GENERAL NOTES L GROUT SHALL BE NON-SHRDNt GROUT WITH A COMPRESSIVE SURFACES STRENGTH OF 5,000 PSI AT 7 DAYS. CONCRETE RECEIVING GROUT SHALL BE CLEAN AND FREE OF DEBRIS AND OTHER FOREIGN SUBSTANCES. 2. TOP ELEVATION, TRANSVERSE AND LONGITUDINAL SLOPE SHALL MATCH EXISTING, 3. TRAFFIC SHALL NOT BE ALLOWED ON THE STRUCTURE FOR A WNDAUM OF 7 DAYS FROM THE COMPLETION OF THE CONSTRUCTION E, ANY PAVEMENT DAMAGE BEYOND THE WORK LIMITS THAT OCCURED DUE TO CONSTRUCTION, SHALL BE REPAIRED. ELEVATION VIEW TM SIENT YANgLE s M OnTM1AEDl SEE PLAN NW PROREE SHEETS FOR T OF CASIWC ELEMR NECK. ly . • 4 EMERALD PARKWAY — PHASE 8 'E NDH[ RIVERSIDE DRIVE TO BILLINGSLEY CREEK """ AEP DUCT SYSTEM 07- 008 —CUP .IED PRECAST ELECTRIC MANHOLE DETAILS BUROE88 81 NLPLE .wwe,o .. oKr ' _ n. oeroeu mu 174 275 MANHOLE RISER DETAIL A .v� SY ' Ff - /rA 7 In - _ ,• f - � - _ _ _ • I `/ i / �i F/ �� ��'"� �'.. 10.5 � r7 CURE RUT. L � //l iii �� /// // y r j / � /�i�• •i � ".i 5 Z 77 Tv. 1&.av t isl1. I I. ;`•- _ _ - :Pl {T'9?�SF ./ ♦ - Y -'_t`y i; t O4 f �, I+ �� ��, //��,::, ��. � , T,i- _ ,.� -,` :L'rcr ':lU. ho I 815 l ie 815 810 ti EXIS WC DE 810 d ------- mil 805 IT Z_=4— 805 F4:OPQ 2* Boo Boo 795 795 790 ml-u� is Do VERMAL 0 fs. umu3s E~CE OU Dymetwm N 7901 WM I L T-6 -i 785 8 17851 r, 780 CITY OF DUBLIN, OHIO 780 L EMERALD PARKWAY — PHASE 8 AEP DUCT SYSTEM RIVERSIDE DRIVE TO BIUUNGSLEY CREEK PLAN AND PROFILE suw"IMple'll liumoss a NIPLE JEO 07-008—CIP ( L (L STA. 4+75 STA. 1+04 TO Z013 175 275 r � ' M Ac KY .e } "■ iiiiiii�i�ii���� CrrY OF DUMJN. OHIO RIVERSIDE DRIVE TO CREW BILLINGSLEY 1 PROFILE �® S — ;&w Bar 3 J eje eJ • �'� :. M? + V) �S_� -:-e+f _ - • • - - _ _ - _ - — f J "3.. -. -o-i - _C' - - _ - L - T t .•�• 11__- --..� - a ��r ^. _�_=� Q r - AEP OUCT I okoo - 11 W .:l I, . ] - - a :P ��?".. r1. - '•• V) W ` d �+ �ct.nr uc ttP1 - C• - ,i t. .' • Iy� - .�.v. 7C -t , y Lo ` •, H - p • _ - �_r � .� T , +� -I : e' '_ F'E+' _ _ i iOO Y - {{ N�_ O� ME ` + PART FV 1 +OD a + �a n a .L t f ` L °. ; -- k... J ti ez+ 'e�sas Par s» es>< , es� y. ess • es� ev esa a.r • ws y�?.\ 1 P , /�� s �t y �\,,'1 \Y •!'�� rL _ I i ^. Y �r -y. � y - r'� r \ - ', ' � � Y r y1 ^t• I ��' .� ".. `.`sT .�,t-.9M -� �-�_ {� U.71�IV yV _. o � tti-?� � ; +5�,i1 �--- r•--- -�= �- lyer.lsw• i e- _ + � i ' l �� f � z r' �„s,: 850 EAS71 IG 850 845 — — — _ _ — — — — — 845 a M .0 L Poa 840 - - - - -- - � nm ED 840 - PNOPOS IY 835 835 830 ULM Wrw M. P -J e' 830 825 � � 825 to ts, ura[ss 820 820 815 , . 11♦ 12. 815 w puma arc n w. ■■ CRY OF DUBLIN, OHIO J.w «osr ,Pra, EMERALD PARKWAY — PHASE 8 00100 ° AEP DUCT SYSTEM 1 ' • �' RIVERSIDE DRIVE TO BILLINGSLEY CREEK 0tl1 Pcm Al """ Pn Jm PLAN AND PROFILE • P' Yinga�s6Mp1gM% coull,leus,alt BURG= 8I NIPLfi 07 - 008 —CIP wrwo n, IIp1 � STA. 9+25 TO Q STA. 13175 'm 177 275 an. otlPeFlllo,J - _ " T.C. 8 C uyiHa� 4 STUB NORM T.C. 817.63 2 p 0 000 SE 1 1,21 { STA 11 +72.21) 00 O It 769217.28 Q ST/L 1 }00,0 N G E: 1798752.83 N: 768162.J9 7 'E.Yrr �lfr t` 'I 't•c -u r. 1 r i ' ` S i' � ... •' 1 �' __. ___- ..__-- .___- -__ -._ _______- _ - - - -- PERM. ESMT. \ PERM ESMT. _- _.._. - -_ - \ PEgQ, ] •`� f ^' - ! ® co 00 es �r n '2 t M ae__ l� � �- F - woliL� � es _1$ FNI'- rte-'_"_ -._. esc ' �nn+w_ I : 1 .. ' • re:n` � �` � IN r CT' . •i 00. 6+ 1'� -... _ .- 1)+00 ~ '•. In W J ,11 - p! pr :•x.: r ` '`. - -�. u �.. .4'�. -tom. �` -4xi• it . 1 tai i ; ar, r' t .� i ✓`. i �� i i'S, ° ° ����� ^L� _ .. Z i�� y, l y .)` 1 ^a � -�^ r � 1 ^ /'� r•' 1 / 1 }'P �Sl .'t!I .'r il.'I _.'•':'. ,( Mi 4 -ii-I��, - E 1 .n0 ` ,i'�• ' ;',f .' �' t . \ \ r �T +,n(1 \. t 1. l ` IB 00 J F t-x,�l`_a��\ i / \ !F'i•,� ."1 / ' 1 �•'� ! •f \ - a ! /�� . a . JA'S / /c am ''\ _• a�� �, B \ • %.', \ n .I /r. - _ - -r-. -• +'?� _ � f\A�­ .yy '; ��• - I jl` :i'; � • 2 ��� _`�'C_ -.E. 1 {.A✓� Vul.f. -1��� //' ' a,1 Y�kJ( � r .� � yay: _ .� ! i _ .�.. I } r - r 1 � a1 .Sl�� I a . J•.r - _ { C , , Q � h. ° es -" _. \rj, . . i �.•` -f''� �i� �„� - i 1 �.. ta\ y •.\`jY µ -tAl - .� ..��: � `I>x, , . tea �. \ , ,. ;� :�-�- • _� _., _, J ���.; a , : ,. _. �� JTrlB:;1 • - • -'l. 1 •L!L . ` ,. _ u ; NB --_c'^ Fu - -•— ' � —�•- ' u ' - - JI.Y ,� ' -- ' '— u .nM_, T cv.•^— a� l�b'Ny �:M.A \ �. -�. ♦'r i T_.._� 1 1. 1 .l_a j _ i.l 1a J..!, ,4 i . •y 'u"t 2 sso a 660 ZI 855 - E XIS IN FIN IS 4ED - - - - 855 GUC 850 - - - - - - - STORM SETTER -, 850 845 845 !l .Y B -S 840 ! 840 Eslu. TOP ar I100t 835 o a INCH l>cr l OTNER IJn UNIE55 SHALL MERWSE N E o "` - 835 830 830 825 d +�■ 825 LL•N ee u c R as ■■ CITY OF DUBLIN, OHIO EMERALD PARKWAY -PHASE 8 RNERSIDE ORNE TO BILLINGSLEY CREEK p• uese e0100 R, Jm AEP DUCT SYSTEM o. PLAN AND PROFILE �,,, sisg9erssNipla,Tlla caLuu6M5,oN 6U)R0E86 8i NIPLE 07- 008 -CIP ,"E .o R, m l STA. 13 +75 TO artr acmelB z9u � � STA. 18 +50 178 - 275