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CONTRACT SPECIFICATIONSTHE CONTRACTOR IS ADVISED THAT THERE ARE SEVERAL CHANGES TO THE MOST RECENT EDITION OF THE CITY OFCINCINNATI SUPPLEMENT DATED JANUARY 1, 2019. THESE GENERAL PROVISIONS INCLUDE THESE CHANGES. THESUPPLEMENT AND A SUMMARY OF CHANGES CAN BE PURCHASED OR DOWNLOADED FROM THE CITY'S WEBSITE:HHTTPS://WWW.CINCINNATI-OH.GOV/DOTE/PERMITS-LICENSES/DOTE-RESOURCE-CENTER/ODOT-SPECIFICATIONS-AND-CERTIFICATION/2019-CITY-SUPPLEMENT-TO-ODOT/.

WATER MAIN ITEMS ARE TO BE CONSTRUCTED IN ACCORDANCE WITH THE PROVISIONS OF THE STATE OF OHIO,DEPARTMENT OF TRANSPORTATION, CONSTRUCTION AND MATERIAL SPECIFICATIONS, DATED JANUARY 1, 2019, ANDMODIFIED BY THE CITY OF CINCINNATI SUPPLEMENT TO SAID STATE OF OHIO SPECIFICATIONS, EFFECTIVE JANUARY 1,2019, AND ANY SUPPLEMENTS OR CHANGES THERETO. COPIES OF THE STATE SPECIFICATIONS ARE ON FILE AT THEOFFICE OF CONTRACT SALES OF THE STATE OF OHIO, DEPARTMENT OF TRANSPORTATION, 25 SOUTH FRONT STREET,COLUMBUS, OHIO, AND AT THE OFFICES OF THE CITY ENGINEER OF CINCINNATI, OHIO. SUBMITTAL OF A BID FOR THISPROJECT IMPLIES THAT THE CONTRACTOR HAS TAKEN ALL PROVISIONS OF THE SUPPLEMENT INTO ACCOUNT.

WATER MAIN ITEMS ARE TO BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CINCINNATI, DEPARTMENT OFPURCHASING, STANDARD SPECIFICATION NO. 4-11-74 TITLED SUPPLEMENTAL CONDITIONS - HEAVY CONSTRUCTIONWORK.

THE CONTRACTOR SHALL SECURE DELIVERY OF ALL EQUIPMENT AND MATERIALS REQUIRED TO COMPLETE ON SITEWORK, INCLUDING FINAL RESTORATION OF DISTURBED SURFACES WITHIN 150 DAYS FROM RECEIPT OF NOTICE TOBEGIN WORK.

THIS PROJECT IS BEING DONE IN COORDINATION WITH AN UPCOMING CITY OF CHEVIOT STREET IMPROVEMENTPROJECT. ALL WORK, UP TO FULL ABANDONMENT OF EXISTING MAINS MUST BE COMPLETE BY APRIL 1, 2022.

THE GREATER CINCINNATI WATER WORKS (GCWW) UNDERSTANDS THAT DIFFERING SITE CONDITIONS RESULTS INEXTRA WORK/CHANGE ORDERS TO THE PROJECT. CHANGE ORDERS ON GCWW CONTRACTS WILL BE DONE IN STRICTACCORDANCE WITH ITEM 109.05 C OF THE STATE OF OHIO DEPARTMENT OF TRANSPORTATION CONSTRUCTION ANDMATERIAL SPECIFICATIONS DATED JANUARY 1, 2019 OR MOST RECENT EDITION AND AS MODIFIED IN THIS CITY OFCINCINNATI SUPPLEMENT. GCWW LIMITS THE MARK UP ON WAGES AND FRINGE BENEFITS AS DESCRIBED IN 109.05 C. 2."LABOR" TO 30%. IT IS EXPRESSLY UNDERSTOOD THAT REGARDLESS OF THE NATURE OF THE CLAIM, OR CHANGE INSCOPE OF WORK, THE CONTRACTOR IS NOT ENTITLED TO COMPENSATION FOR LOSS OF ANTICIPATED PROFIT ORPRODUCTION.

AS DEFINED IN THE CITY OF CINCINNATI SUPPLEMENT, SECTIONS 107.07 AND 107.071, THE CONTRACTOR IS REQUIREDTO SUBMIT, AT THE TIME OF THE PRE-CONSTRUCTION MEETING, A SITE SAFETY PLAN. FURTHERMORE, THECONTRACTOR SHALL HAVE AN AUTHORIZED AND COMPETENT SAFETY REPRESENTATIVE ASSIGNED TO THE PROJECTSITE.

THE CONTRACTOR SHALL SUBMIT, AT THE TIME OF THE PRE-CONSTRUCTION MEETING, A DETAILED CONSTRUCTIONSCHEDULE FOR THE PROJECT AS DESCRIBED IN SECTION 108.02 OF THE SPECIFICATIONS.

EXISTING UTILITIESTHE CONTRACTOR IS ADVISED THAT HE HAS CERTAIN RESPONSIBILITIES UNDER SECTION 153.64 OF THE OHIO REVISEDCODE. FOR ALL UNDERGROUND UTILITIES, CONTACT THE OHIO UTILITIES PROTECTION SERVICE AT 1-800-362-2764(TOLL FREE) 48 HOURS IN ADVANCE OF WORK.

THE CONTRACTOR IS ADVISED THAT ALL UTILITY INFORMATION HAS BEEN SHOWN ON THE CONTRACT PLANS FROMINFORMATION PROVIDED BY THE OWNER OF EACH UTILITY IN COMPLIANCE WITH SEC. 153.64 OF THE OHIO REVISEDCODE. IN CASES WHERE UTILITY INFORMATION IS INCORRECT AND IT RESULTS IN A CHANGE IN THE CONTRACT PLANSTHE CONTRACTOR SHALL FIRST NOTIFY THE OWNER OF THE UTILITY TO DETERMINE THE NECESSARY COURSE OFACTION. THE CONTRACTOR SHALL SUBMIT ANY SUBSEQUENT CLAIMS AS A RESULT OF DOWNTIME OR ADDITIONALWORK TO THE OWNER OF THE CONFLICTING UTILITY. THE GCWW WILL NOT ACCEPT CLAIMS FOR ANY UTILITY OTHERTHAN THOSE AS A RESULT OF INCORRECT WATER MAIN AND RELATED APPURTENANCE INFORMATION.

ITEM 1120, "EXPLORATORY EXCAVATION", SHALL NOT INCLUDE EXCAVATIONS WITHIN THE LIMITS OF THE PROPOSEDTRENCH AS DEFINED IN 1101.04 AND 1101.05. TEST HOLES ARE REQUIRED ON ALL UTILITIES WITHIN 50 FEET OF THELAST LAID PIPE. TEST HOLES WITHIN THE ALIGNMENT OF THE PROPOSED TRENCH ARE INCLUDED IN THECONTRACTOR'S UNIT BID FOR ITEM 1101. LOCATIONS TO BE EXPLORED WILL VARY FROM AREAS WITHIN THE ROADWAYTO AREAS OUTSIDE OF THE ROADWAY.

THE CONTRACTOR MUST LOCATE OR "POT HOLE" ALL UTILITIES WITHIN THE ALIGNMENT OF THE PROPOSED MAIN AMINIMUM OF 50 FEET AHEAD OF PIPE LAYING. TEST HOLES MUST BE DUG, OR TRENCH EXCAVATED, A MINIMUM OF 50FEET (15.2 M) IN ADVANCE OF PIPE LAYING, TO ASSURE PROPER CLEARANCE BETWEEN THE WATER MAIN AND ANYUTILITY CROSSING, OR UNDERGROUND STRUCTURE. ALL UTILITIES AND STRUCTURES SHALL BE SUITABLY BRACEDAND SUPPORTED. THE CONTRACTOR SHALL UNDERSTAND THAT ANY OBSTRUCTIONS ENCOUNTERED IN THEINSTALLATION OF THE MAIN, DUE TO THE FAILURE OF HAVING 50 FEET (15.2M) OF TRENCH EXCAVATED AHEAD OFLAYING OPERATIONS, MAY REQUIRE REMOVAL AND RELAYING OF THE PIPE AT THE AT THE CONTRACTORS EXPENSE.THE GCWW WILL NOT ACCEPT A CLAIM FOR DIFFERENT UTILITY CONDITIONS ENCOUNTERED WHEN TEST HOLES ARENOT PERFORMED AS REQUIRED.

THE CONTRACTOR IS REQUIRED TO EXCAVATE AND EXPOSE THE EXISTING UTILITIES AND EXISTING WATER MAINSALONG THE LINE OF THE PROPOSED WATER MAIN AND ALL PROPOSED CONNECTION POINTS TO VERIFY LOCATION,DIAMETER, LINE AND GRADE. ALSO, IF THE REMOVAL OF THE BULKHEAD OR PLUG IS REQUIRED ALL EXCAVATION ANDTEMPORARY/PERMANENT RESTORATION SHALL BE COMPENSATED UNDER THE CONTRACTOR'S UNIT BID PRICE FORITEM 1101, "FURNISHING & LAYING DUCTILE IRON PIPE AND FITTINGS".

IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO ARRANGE FOR THE REMOVAL AND REPLACEMENT OF ANY POLESAND GUYS NECESSARY FOR THE INSTALLATION OF THE PROPOSED WATER MAINS, AND ANY COST CONNECTEDTHERETO SHALL BE AT HIS EXPENSE.

ALL GAS SERVICE BRANCHES HAVE A MINIMUM COVER OF 18 INCHES. ALL WATER SERVICE BRANCHES HAVE A MINIMUMCOVER OF 3.0 FEET.

THE CONTRACTOR IS RESPONSIBLE FOR ALL PIPE SEWERS DISTURBED IN THE COMPLETION OF THIS PROJECT. IN THEEVENT IT BECOMES NECESSARY TO REPAIR OR REPLACE EXISTING PIPE SEWERS, THE CONTRACTOR MUST NOTIFYSEWER MAINTENANCE, 244-1369, BEFORE PROCEEDING WITH THE WORK.

THE GCWW HAS MADE EVERY EFFORT TO DEPICT THE PIPE SEWERS AND LATERAL INFORMATION ON THE PLANS. THECONTRACTOR IS ADVISED THAT SEWER LATERALS ARE SHOWN IN PLAN VIEW ONLY. THE CONTRACTOR SHALLDETERMINE THE ELEVATION OF THE SEWER LATERALS IN ADVANCE OF LAYING THE WATER MAIN AT THESECROSSINGS. IF THE SEWER LATERALS REQUIRE CHANGING IN ORDER TO AVOID CONFLICT WITH THE WATER MAIN, ORIF THE CONTRACTOR ENCOUNTERS A PIPE SEWER OR LATERAL IN THE EXCAVATION THAT WAS NOT SHOWN ON THEPLANS AND REQUIRES A CHANGE OF GRADE OR ALIGNMENT DUE TO THE INSTALLATION OF THE WATER MAIN, THECONTRACTOR SHALL FURNISH ALL NECESSARY LABOR, MATERIAL, TOOLS, AND EQUIPMENT REQUIRED TO CHANGETHE GRADE OR ALIGNMENT OF PIPE SEWERS AND LATERALS OF VARIOUS SIZES, ALLOWING INSTALLATION OF WATERMAINS AND APPURTENANCES AS SHOWN ON THE PLANS, OR AS DIRECTED BY THE GCWW INSPECTOR. THIS WORKSHALL INCLUDE ALL NECESSARY EXCAVATION, BACKFILL, AND RESTORATION. THE CONTRACTOR WILL BECOMPENSATED UNDER ITEM 1123, "CHANGING PIPE SEWERS 8 INCH AND UNDER". WHEN CROSSING SANITARY ANDCOMBINATION SEWERS, A VERTICAL CLEARANCE OF 18" MUST BE MAINTAINED.

“IT IS THE NATURE OF CONSTRUCTION THAT UNMARKED UTILITIES OR UTILITIES NOT SHOWN ON THE PLANS MAY BEENCOUNTERED WITHIN THE EXCAVATION FOR THE PROPOSED WORK. THE CONTRACTOR IS RESPONSIBLE TO IDENTIFYAND REMOVE ANY ABANDONED UTILITIES ENCOUNTERED IN THE EXCAVATION. UNLESS OTHERWISE NOTED ON THEPLANS, NO EXTRA PAYMENT WILL BE MADE TO THE CONTRACTOR FOR THE IDENTIFICATION AND REMOVAL OF THEABANDON UTILITY. ALL COSTS SHALL BE INCLUDED IN THE CONTRACTOR'S UNIT PRICE BID FOR THE APPROPRIATEITEM 1101, “ LAYING DUCTILE IRON PIPE AND FITTINGS.”

MATERIAL SPECIFICATIONSBEFORE ORDERING MATERIAL THE CONTRACTOR IS RESPONSIBLE FOR MAKING HIS OWN FIELD MEASUREMENTS ANDFOR FIELD VERIFYING THE O.D. OF EXISTING WATER MAINS WHERE SLEEVES AND PIPE COUPLINGS ARE INVOLVED.

THE MATERIALS LISTED ARE ONLY SUGGESTED FOR USE DURING THE WATER MAIN AND BRANCH RELOCATION WORKAS PROPOSED ON THE DRAWINGS. THE CONTRACTOR SHALL FURNISH ADDITIONAL MATERIAL WHERE NEEDED. NOALLOWANCE WILL BE MADE FOR UNUSED MATERIAL NOR WILL ANY EXTRA PAYMENT BE MADE FOR ADDITIONALSPECIALS REQUIRED TO COMPLETE THE WATER MAIN AND BRANCH LOCATION WORK.

ALL PIPE AND SPECIALS SHALL BE IN ACCORDANCE WITH CITY OF CINCINNATI SPECIFICATION 40-110-12.

ALL PROCURED WATER MAIN AND APPURTENANCE MATERIALS, OTHER THAN THOSE FURNISHED THROUGH THE GCWWMUST BE PROPERLY CERTIFIED; CERTIFIED FOR GCWW INSPECTION; OR ALREADY INSPECTED BY THE GCWW. PIPE,FITTINGS, VALVES AND FIRE HYDRANTS MUST BE GCWW INSPECTED AND STAMPED MATERIALS.

MATERIAL SPECIFICATIONS (CONTINUED)ALL COPPER TUBING SHALL BE TYPE "K" OF A STANDARD NOMINAL SIZE: 3/4", 1", 1-1/2" AND 2". ALL FITTINGS WILL HAVECOPPER FLARE TYPE CONNECTIONS AND SHALL BE IN ACCORDANCE WITH CITY OF CINCINNATI SPECIFICATION NO.40-113-05.

THE CONTRACTOR SHALL FURNISH THE NECESSARY CERTIFICATIONS FOR BRANCH MATERIAL.

THE CONTRACTOR SHOULD BE ADVISED THAT ALL FITTINGS (BENDS, OFFSET BENDS, TEES, CROSSES, SLEEVES, CAPSAND PLUGS) SUPPLIED FOR THIS JOB MAY BE EITHER ANSI/AWWA C-110 FULL-BODY DUCTILE IRON, CEMENT LINEDFITTINGS OR ANSI/AWWA C-153 COMPACT DUCTILE IRON, FUSION BONDED EPOXY COATED FITTINGS IN ACCORDANCEWITH CITY OF CINCINNATI, DEPARTMENT OF PURCHASING, STANDARD SPECIFICATION NO. 40-110-12 FOR PIPE ANDFITTINGS WATER, DUCTILE IRON 3" TO 60". ALL FITTINGS ARE SUBJECT TO INSPECTION AND APPROVAL BYAPPROPRIATE GCWW INSPECTION PERSONNEL. MINOR PINHOLES AND ABRASIONS TO EPOXY COATED VALVES ANDFITTINGS ARE TO BE REPAIRED USING 3M HOT MELT PATCH COMPOUNDS (H.M.P.C.) IN THE STICK FORM. REPAIRPROCEDURES SHALL BE IN ACCORDANCE WITH THE GENERAL APPLICATION STEPS IDENTIFIED FOR THE H.M.P.C. ALLREPAIRS TO EPOXY COATED FITTINGS ARE SUBJECT TO INSPECTION AND APPROVAL BY APPROPRIATE GCWWINSPECTION PERSONNEL.

ITEM 1111, "WATER WORKS VALVE CHAMBERS", SHALL ALSO COVER THE FURNISHING AND INSTALLING OF PRECASTREINFORCED CONCRETE CHAMBERS IN ACCORDANCE WITH O.D.O.T. SPECIFICATION 706.13. ALL PERTINENTPROVISIONS OF THIS ITEM AND GCWW STANDARD DRAWING NO. 104-1A SHALL APPLY. PRECAST CHAMBERS SHALL BEUSED IN ALL LOCATIONS WHERE SPACE PERMITS AND AS DIRECTED BY THE GCWW.

AIR COCKS MAY BE NECESSARY FOR THE PROPER OPERATION OF THE WATER SYSTEM. THE CHAMBER AND M.H.C. & C.REQUIRED FOR THE AIR COCK, WHICH MAY NOT BE SHOWN ON THE DRAWING, WILL BE FURNISHED AND INSTALLED BYTHE CONTRACTOR, IF REQUIRED BY THE GCWW.

THE CONTRACTOR IS ADVISED THAT ALL C.J. PLUGS ARE TO BE RESTRAINED WITH A FIELD LOK GASKET AND ALL M.J.CAPS ARE TO BE RESTRAINED USING A MEGALUG ASSEMBLY. THIS INCLUDES TEMPORARY PLUGS AND CAPS FORTESTING PURPOSES. WHEN A TEMPORARY PLUG IS USED, THE CONTRACTOR IS PERMITTED TO REMOVE THE PLUG BYCUTTING THE SECTION OF PIPE CONTAINING THE PLUG AND USING A SOLID SLEEVE AT THAT POINT TO COMPLETE THETIE-IN. IN THE EVENT THAT A CAP IS USED, THE CONTRACTOR SHALL REMOVE THE MEGALUG ASSEMBLY AND CAPBEFORE COMPLETING THE TIE-IN.

THE CONTRACTOR IS ADVISED THAT IT SHALL BE NECESSARY TO INSTALL TEMPORARY PLUGS ON THE EXISTING ANDPROPOSED WATER MAINS IN ORDER TO MAINTAIN SERVICE DURING TESTING AND WATER MAIN AND BRANCHCONNECTIONS. THESE TEMPORARY PLUGS SHALL BE FURNISHED BY THE CONTRACTOR. HE IS RESPONSIBLE FORTHEIR PROPER INSTALLATION. THE COST FOR THIS WORK SHALL BE INCLUDED IN THE CONTRACTOR'S UNIT BID PRICEFOR THE APPROPRIATE ITEM 1101, "FURNISHING & LAYING DUCTILE IRON PIPE AND FITTINGS".

ALL REJECTED MATERIAL, INCLUDING PIPE AND FITTINGS, SHALL BE REMOVED FROM THE PROJECT SITE IMMEDIATELY.

FIRE HYDRANTSTHE CONTRACTOR IS ADVISED THAT ON ANY FIRE HYDRANT REQUIRED TO BE RELOCATED WITH THIS PROJECT, ALLBOLT ASSEMBLIES SHALL BE REPLACED. THE COST FOR THIS WORK SHALL BE INCLUDED IN THE UNIT BID PRICE FORITEM 1113 "RELOCATING EXISTING FIRE HYDRANTS".

NO PART OF ANY FIRE HYDRANT SETTING SHALL BE INSTALLED CLOSER THAN FIVE FEET TO ANY DRIVEWAY, INLET,UTILITY POLE OR GUY WIRE ANCHOR.

STORAGE OF MATERIALSTHE CONTRACTOR MUST MAINTAIN ACCESS TO SIDEWALKS AT ALL TIMES. STORAGE OF ANY MATERIALS WITHIN THEPUBLIC RIGHT OF WAY, INCLUDING SIDEWALKS, IS NOT PERMITTED UNLESS APPROVED BY GCWW, THE PROJECTENGINEER, OR AS INDICATED ON THE APPROVED PLANS.

SYSTEM CONDITIONSTHE CONTRACTOR IS ADVISED THAT THE OPERATING PRESSURE OF THE EXISTING WATER MAIN WITHIN THE LIMITS OFTHE SUBJECT PROJECT IS APPROXIMATELY 50 TO 80 P.S.I.

IT IS THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE ADEQUATE WATER SUPPLY FOR DOMESTIC AND FIRE FIGHTINGPURPOSES. IN ORDER TO ACCOMPLISH THE WATER MAIN CONNECTIONS WITH A MINIMUM AMOUNT OFINCONVENIENCE TO THE CONSUMERS, IT MAY BE NECESSARY TO DO THE WORK AT OTHER THAN NORMAL WORKINGHOURS OR AS MAY BE SCHEDULED BY THE GCWW.

IN ORDER TO MINIMIZE THE INCONVENIENCE OF THE CONSUMERS, THE NUMBER OF SHUTDOWNS REQUIRED TO DOTHE PROPOSED WATER MAIN WORK SHALL BE LIMITED. ONLY ONE SHUTDOWN, LIMITED TO 8 HOURS, WILL BEALLOWED DURING A 24 HOUR PERIOD.

FOR PROJECTS WITHIN CITY OF CINCINNATI LIMITS, UNLESS OTHERWISE STATED IN THE PROJECT SPECIFICATIONS,ALL ABANDONED STRUCTURES LOCATED IN THE PAVEMENT SHALL BE REMOVED TO SIX FEET (6') BELOW THE GROUNDSURFACE. ALL ABANDONED STRUCTURES LOCATED IN THE SIDEWALK SHALL BE REMOVED TO THREE FEET (3') BELOWTHE GROUND SURFACE. THE REMAINING VOID SHALL BE BACKFILLED WITH CDF. SIDEWALK AND DRIVEWAY MUST BEREPLACED JOINT TO JOINT. COMPENSATION SHALL BE MADE UNDER PAY ITEM 1122 - "ABANDONED STRUCTURES".

THE CONTRACTOR IS ADVISED THAT DUE TO THE ALIGNMENT OF THE PROPOSED WATER MAIN, IT MAY BE NECESSARYTO INSTALL A TEMPORARY VALVE BOX OVER AN EXISTING CHAMBERED VALVE THAT MUST REMAIN IN SERVICE DURINGTHE WATER MAIN INSTALLATION AS DIRECTED BY THE GCWW INSPECTOR. THE CHAMBER SHALL BE ABANDONED, AVALVE BOX (FURNISHED BY THE CONTRACTOR) PLACED OVER THE VALVE, AND UPON PROJECT COMPLETION, THEVALVE BOX MUST BE REMOVED. THE CONTRACTOR WILL NOT RECEIVE ADDITIONAL COMPENSATION FOR THIS WORK,BUT SHOULD INCLUDE THE COST OF THIS WORK IN HIS UNIT BID PRICE FOR ITEM 1101, "FURNISHING & LAYING DUCTILEIRON PIPE AND FITTINGS".

HYDROSTATIC TESTINGALL PROPOSED WATER MAINS WILL BE HYDROSTATICALLY TESTED FOR LEAKAGE IN ACCORDANCE WITH 1101.054,'HYDROSTATIC TEST FOR LEAKAGE', OF THE APPROPRIATE ITEM 1101, "FURNISHING & LAYING DUCTILE IRON PIPE ANDFITTINGS".

THE CONTRACTOR WILL BE RESPONSIBLE FOR FILLING, FLUSHING, AND PRESSURE TESTING NEW WATER MAINS, 20"OR SMALLER. THE CONTRACTOR WILL PROVIDE ALL LABOR, MATERIAL AND EQUIPMENT (INCLUDING THE NECESSARYPUMPS TO APPLY THE PRESSURE TEST). THE WATER WORKS WILL PROVIDE THE NECESSARY METER AND GAUGE. ALLCOSTS FOR THIS WORK SHALL BE INCLUDED IN THE CONTRACTOR'S UNIT BID PRICE FOR ITEM 1101, "FURNISHING &LAYING DUCTILE IRON PIPE AND FITTINGS". ONCE THE FILLING AND PRESSURE TESTING ARE COMPLETED, THECONTRACTOR WILL BE RESPONSIBLE FOR FLUSHING THE PROPOSED WATER MAIN AND THE GCWW WILL BERESPONSIBLE FOR BACTERIA SAMPLING. THE GCWW WILL BE RESPONSIBLE FOR FILLING, PRESSURE TESTING ANDFLUSHING NEW WATER MAINS GREATER THAN 20".

GENERAL PROVISIONS A. MEGALUG NOTE:

ALL MEGALUGS FURNISHED BY THE CONTRACTOR SHALL BE EBBA MEGALUGSERIES 1100 WITH MEGA-BOND RESTRAINT COATING SYSTEM.

B. SERVICE PIPE IN CORROSIVE SOILS:

SERVICE TUBING IS TO BE SOFT 'K' COPPER MANUFACTURED TO THEREQUIREMENTS OF ASTM B888. SERVICE TUBING COATING SHALL HAVE "NOVA"POLYETHYLENE LLDPE EXTRUSION RESIN PP-0118-F COATING TO MEET AMINIMUM OF .026 MIL THICKNESS CONTAINING UV INHIBITORS. SERVICE TUBINGSHALL HAVE IDENTIFICATION AND TRACEABILITY ON BOTH COPPER ANDPLASTIC CONTINUOUSLY LINE-MARKED WITH TUBE CONTENTS, ASTMSPECIFICATIONS, SIZE, AND DESCENDING FOOTAGE. UNIQUE LOT NUMBERPRINTED ON BOTH COPPER AND PLASTIC TUBING ALLOWING PRODUCT TO BETRACED BACK TO ORIGIN AND TIME OF MANUFACTURING. SERVICE TUBINGSHALL BE AQUA SHIELD AS MANUFACTURED BY KAMCO PRODUCTS INC. ORAPPROVED EQUAL.

C. LOW-LEAD BRASS MATERIAL REQUIREMENTS:

ALL COMPONENTS IN CONTACT WITH WATER SHALL BE FABRICATED FROMSEBILOY II OR FEDERALLOY I-836 ALLOYS OR A MATERIAL APPROVED BY THEENGINEER.

ALL COMPONENTS THAT DO NOT COME IN CONTACT WITH WATER SHALLCOMPLY WITH THE REQUIREMENTS OF ASTM B 62 COPPER ALLOY NUMBER.

COATED OR WASHED METALS ARE NOT ACCEPTABLE IF THEIR LEAD LEVELSEXCEED .25% BY WEIGHT PRIOR TO THE COATING OR WASHING PROCESS.

ALL SERVICE FITTINGS AND MATERIALS SHALL BE CERTIFIED AS SUITABLE FORCONTACT WITH DRINKING WATER BY AN ACCREDITED CERTIFICATIONORGANIZATION IN ACCORDANCE WITH ANSI/NSF STANDARD 61, DRINKINGWATER SYSTEMS COMPONENTS-HEALTH EFFECTS.

ALL SERVICE FITTINGS SHALL EITHER BE STAMPED OR EMBOSSED WITH THELETTERS "NL", TO INDICATE "NO LEAD", OR MARKED TO INDICATE THAT THEPRODUCT IS MANUFACTURED FROM THE LOW-LEAD ALLOYS.

D. VALVES FURNISHED BY THE CONTRACTOR NOTE:

VALVES FURNISHED BY THE CONTRACTOR SHALL BE; U.S. PIPE METROSEALGATE VALVE, KENNEDY VALVE KEN SEAL II RESILIENT GATE VALVE, CLOWF-6100 SERIES RESILIENT WEDGE GATE VALVE, MUELLER 2360 RESILIENTWEDGE GATE VALVE, AND AMERICAN RESILIENT WEDGE GATE VALVES SERIES2500. (REV. 02-25-2015)

E. VALVE BOX NOTE:

ALL VALVE AND AIR RELEASE BOX ASSEMBLIES SHALL BE DOMESTICALLYMANUFACTURED.

ALL BOX ASSEMBLIES FOR 12-INCH AND SMALLER GATE VALVES AND 1-INCHAIR RELEASES SHALL BE EITHER TYLER UNION SERIES 6850, EJ SERIES 8500,OR BINGHAM & TAYLOR SERIES 4905, OR GCWW APPROVED EQUAL. BOXASSEMBLIES FOR THESE APPLICATIONS REQUIRE A FROST PLUG AND“BOXLOK.”

ALL BOX ASSEMBLIES FOR 16-INCH AND ABOVE BUTTERFLY OR GATE VALVESAND 2-INCH AIR RELEASES SHALL BE EJ SERIES 460, OR GCWW APPROVEDEQUAL. BOX ASSEMBLIES FOR THESE APPLICATIONS REQUIRE A FROST PLUG.

ALL COSTS ASSOCIATED WITH ADHERENCE TO THESE REQUIREMENTS SHALLBE INCLUDED IN THE CONTRACTOR'S UNIT BID PRICE FOR ITEM 1116 -FURNISHING AND INSTALLING VALVE BOX COMPLETE.

F. POLYETHYLENE FLATTENED TUBES

POLYETHYLENE FLATTENED TUBES SHALL BE 4 MIL THICK, CROSS-LAMINATE.AND SHALL BE SIZED PER THE SPECIFICATIONS OUTLINED IN THE CURRENTEDITION OF THE "INSTALLATION GUIDE FOR DUCTILE IRON PIPE" PUBLISHED BYTHE DUCTILE IRON PIPE RESEARCH ASSOCIATION (DIPRA). IF A SPECIFIEDTUBE SIZE IS NOT AVAILABLE, THE NEXT LARGER SIZE SHALL BE SPECIFIED.

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GCWW LEAD NOTES

ITEM 1126 – PRIVATE SIDE LEAD SERVICE LINE REPLACEMENT, EACH

THIS ITEM COVERS THE REPLACEMENT OF THE PRIVATELY-OWNED PORTION OF THE SERVICE LINEFROM THE PROPERTY LINE (OTHERWISE KNOWN AS THE RIGHT-OF-WAY LINE) TO THE BUILDING,REGARDLESS OF WHERE THE CURB BOX IS CURRENTLY LOCATED OR WHERE IT IS SHOWN ASPROPOSED IN THE PLANS. PERFORMANCE OF PRIVATE SIDE LEAD SERVICE LINE REPLACEMENT(PSLSLR) IS CONTINGENT UPON GCWW REACHING AGREEMENTS WITH INDIVIDUAL PROPERTY OWNERSPRIOR TO PERFORMING THE WORK. IF NO AGREEMENT IS MADE, CONTRACTOR SHALL PERFORM THEPUBLIC SIDE WORK ACCORDING TO THE PLANS AND WILL BE COMPENSATED FOR THIS WORK VIA THEPUBLIC SIDE BID ITEMS. NO COMPENSATION WILL BE PROVIDED FOR ELIMINATION OF THE PSLSLR BIDITEMS. IF A PSLSLR AGREEMENT IS MADE, THE CONTRACTOR SHALL COORDINATE WITH GCWWINSPECTION TO DETERMINE FINAL CURB BOX LOCATIONS AND ANY RESULTING CHANGES INMATERIALS.

A BID ITEM AT THE LISTED ADDRESS IS INDICATION THAT GCWW RECORDS SHOW THAT THE PRIVATEPORTION OF THE SERVICE LINE CONTAINS LEAD, WHICH MAY BE DIFFERENT THAN THE PUBLIC SIDE.

ALTHOUGH THE COST OF THE SERVICE LINE IS SPLIT BETWEEN THE PUBLIC SIDE AND PRIVATE SIDE,THE INTENT OF THE DESIGN IS TO INSTALL ONE CONTINUOUS SERVICE LINE FROM THE BUILDING TOTHE CURB BOX, TO THE EXTENT POSSIBLE. IF THE EXISTING CURB BOX IS LOCATED WITHIN THEPUBLIC RIGHT-OF-WAY, THE PORTION OF THE SERVICE LINE BETWEEN THE PROPERTY LINE AND CURBBOX SHALL BE REPLACED ALONG WITH THE PSLSLR, BUT THE COST FOR THIS PIECE WILL BE PAIDUNDER THE STANDARD BID ITEM 1126.

CONTRACTOR MUST FURNISH ALL LABOR, EQUIPMENT, AND MATERIALS REQUIRED TO COMPLETEPSLSLR. ALL WORK SHALL BE INSTALLED ACCORDING TO GCWW RULES & REGULATIONS, AND NOTESPROVIDED BELOW. PAYMENT IS FULL COMPENSATION FOR ALL WORK INVOLVED IN THE PSLSLR, ANDRESTORATION OF PRIVATE PROPERTY AS DESCRIBED BELOW. DEPARTMENT OF ECONOMICINCLUSION GOALS SET FORTH BY THE CITY OF CINCINNATI DO NOT APPLY TO THE BID ITEM FORPSLSLR WORK.

CONTRACTOR SHALL BE RESPONSIBLE FOR THE FOLLOWING:

* PRIOR TO COMMENCING THE WORK, PLUMBER SHALL INSPECT THE EXISTING PRIVATE SERVICELINE AT THE CURB STOP AND THE METER. IF THE PLUMBER DETERMINES THAT THE EXISTINGSERVICE LINE IS COPPER AT BOTH LOCATIONS, PLUMBER SHALL CONTACT GCWW PROJECTMANAGER, AND IF CONFIRMED BY GCWW, THE WORK SHALL TERMINATE. IF THE CITY ANDPLUMBER DETERMINES THAT THE EXISTING SERVICE LINE IS LEAD, BRASS, GALVANIZED STEELOR OTHER NON-LEAD FREE MATERIAL, PLUMBER SHALL CONTINUE WITH THE REPLACEMENTWORK.

* UTILIZE TRENCHLESS CONSTRUCTION METHODS (I.E. CABLE PULLING METHOD ORPIERCING/MISSILE METHOD) WHENEVER POSSIBLE TO INSTALL THE NEW COPPER SERVICE LINE.IF TRENCHLESS CONSTRUCTION METHODS ARE NOT POSSIBLE, THEN AN OPEN CUT TRENCHMETHOD MAY BE PERFORMED.

* LIMIT THE AREA OF DISTURBANCE ON PRIVATE PROPERTY TO THE MINIMAL AMOUNT ASPRACTICAL FOR ANY CONSTRUCTION METHOD USED.

* INSTALL NEW TYPE-K COPPER SERVICE LINE, VARIOUS SIZE, FROM THE PROPERTY LINE TOAPPROXIMATELY 6-INCHES BEYOND THE OUTLET VALVE OF THE METER SETTING IN THEBUILDING (OR IF EXTERIOR METER EXISTS, TO THE FIRST INTERIOR VALVE INSIDE THE BUILDING).

* INSTALL A NEW METER SETTING ACCORDING TO GCWW RULES AND REGULATIONS.* IF AN INTERIOR ELECTRICAL GROUNDING SYSTEM IS ATTACHED TO THE LEAD SERVICE LINE

BEING REPLACED, TEMPORARILY REMOVE THE SYSTEM AND REINSTALL AS REQUIRED UPONCOMPLETION OF WORK.

* PATCH ANY HOLE IN THE FOUNDATION FLOOR OR WALL THAT WAS REQUIRED TO INSTALL THENEW COPPER SERVICE LINE.

* BACKFILL ALL EXCAVATIONS ON PRIVATE PROPERTY WITH EXCAVATED SPOILS AND INCLUDE NOLESS THAN 12-INCHES OF TOPSOIL.

* SEED AND STRAW ALL IMPACTED LAWN AREAS DURING THE GROWING SEASON.* RESTORE ANY HARD-PAVED SURFACE WITH ASPHALT/COLD PATCH.* CALL THE OHIO UTILITIES PROTECTION SERVICE (1-800-362-2764) AT LEAST 48-HOURS BEFORE

ANY EXCAVATION IS PERFORMED. THE CONTRACTOR SHALL BE RESPONSIBLE TO LOCATE ALLUTILITIES WITHIN THE PROPOSED WORK AREA ON THE PRIVATE PROPERTY SIDE OF THE PSLSLR.THIS INCLUDES THE RESPONSIBILITY TO HIRE A 3RD PARTY UTILITY LOCATOR AS REQUIRED.ANY HIT LINES SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO REPAIR OR REPLACE (ATTHEIR COST) IN COMPLIANCE WITH UTILITY REQUIREMENTS.

* POST ANY “NO PARKING” SIGNAGE THAT WILL BE NECESSARY TO PERFORM THE WORK.* PERFORM ALL WORK IN A MANNER WHICH WILL PREVENT WATER SERVICE OUTAGES LONGER

THAN 8-HOURS. IF WATER SERVICE OUTAGE EXCEEDS 8 HOURS, CONTRACTOR MUSTTEMPORALLY RETURN WATER SERVICE TO THE PROPERTY UNTIL THE NEXT DAY. ANYARRANGEMENT TO PROVIDE TEMPORARY SERVICE TO A PROPERTY MUST BE APPROVED BYGCWW.

* CONTRACTOR WILL NOT BE RESPONSIBLE FOR REMOVING OR REPLACING ANY EXTERIOROBSTACLES, SUCH AS WALLS, FENCES, SCULPTURES, ORNAMENTS, FURNITURE, BRICKSIDEWALKS OR DRIVEWAYS. THESE OBSTACLES WILL BE THE RESPONSIBILITY OF THEPROPERTY OWNERS UNLESS OTHERWISE AGREED UPON BY THE PROPERTY OWNER AND GCWWTO HAVE THE CONTRACTOR PERFORM THIS WORK. ADDITIONAL COSTS FOR REMOVAL ANDREPLACEMENT OF THESE OBSTACLES BY THE CONTRACTOR WILL BE NEGOTIATED BY GCWW ASA CHANGE ORDER TO THIS WORK.

* CONTRACTOR WILL NOT BE RESPONSIBLE FOR REMOVING OR REPLACING ANY INTERIOROBSTACLES, SUCH AS FURNITURE, DRYWALL, PANELING, STORAGE ITEMS, ETC. THESEOBSTACLES WILL BE THE RESPONSIBILITY OF THE PROPERTY OWNERS UNLESS OTHERWISEAGREED UPON BY THE PROPERTY OWNER AND GCWW TO HAVE THE CONTRACTOR PERFORMTHIS WORK. ADDITIONAL COSTS FOR REMOVAL AND REPLACEMENT OF THESE OBSTACLES BYTHE CONTRACTOR WILL BE NEGOTIATED BY GCWW AS A CHANGE ORDER TO THIS WORK.

* COORDINATION OF THIS WORK WITH THE PROPERTY OWNERS WILL BE PERFORMED BY THECONTRACTOR. THE CONTRACTOR SHALL NOT DISCUSS COST ISSUES WITH THE PROPERTYOWNER DIRECTLY, UNLESS SPECIFICALLY PERMITTED BY THE GCWW PROJECT MANAGER.GCWW SHALL RETAIN THE RIGHT TO BE PRESENT FOR ALL SITE DISCUSSIONS BETWEEN THECONTRACTOR AND THE PROPERTY OWNER.

ITEM UNIT DESCRIPTION1126 EACH PRIVATE SIDE LEAD SERVICE LINE REPLACEMENT (ADDRESS)

ITEM 614 - MAINTAINING TRAFFIC

ALL PAVEMENT AND/OR RIGHT-OF-WAY OPENING MUST CONFORM TO THE CURRENT EDITION OF THESTATE OF OHIO DEPARTMENT OF TRANSPORTATION'S CONSTRUCTION AND MATERIAL SPECIFICATIONS,WITH SUPPLEMENTS OR CHANGES THERETO. ALSO, THE CONTRACTOR ASSUMES ALLRESPONSIBILITIES AND LIABILITIES REGARDING STRICT ADHERENCE TO APPLICABLE SECTIONS FOR THEMAINTENANCE OF TRAFFIC AND PUBLIC SAFETY AS SET FORTH IN THE "OHIO MANUAL OF UNIFORMTRAFFIC CONTROL DEVICES FOR STREETS AND HIGHWAYS." ALL TRAFFIC CONTROL DEVICES MUST BEIN PLACE PRIOR TO STARTING CONSTRUCTION.

HAMILTON COUNTY ENGINEER'S SPECIAL PROVISIONS/TRAFFIC NOTES

ALL CONSTRUCTION MUST CONFORM TO THE "DRIVEWAY REGULATIONS AND PAVEMENT AND/ORRIGHT-OF-WAY OPENING PROVISIONS FOR THE UNINCORPORATED AREA OF HAMILTON COUNTY ASADOPTED BY THE BOARD OF HAMILTON COUNTY COMMISSIONERS" WITH SUPPLEMENTS OR CHANGESTHERETO.

THE CONTRACTOR SHALL SAVE HARMLESS THE CITY OF CHEVIOT AND ALL ITS REPRESENTATION FROMALL SUITS, ACTIONS, OR CLAIMS OF ANY CHARACTER BROUGHT ON ACCOUNT OF ANY INJURIES ORDAMAGES SUSTAINED BY ANY PERSON OR PERSONS OR PROPERTY IN CONSEQUENCE OF THISCONSTRUCTION PROJECT.

ALL EQUIPMENT MUST BE STORED OFF THE TRAVELED ROADWAY DURING ALL NON-WORKING HOURS.EVIDENCE OF WRITTEN PERMISSION SHALL BE FURNISHED TO THE WATER WORKS ENGINEER FOR THESTORAGE OF EQUIPMENT AND MATERIALS ON SIDE STREETS AND PRIVATE PROPERTY. PEDESTRIANSAFETY WILL BE MAINTAINED AT ALL TIMES.

A TRAFFIC CONTROL DRAWING INDICATING ALL SIGNS (INCLUDING DETOUR SIGNS) BARRICADES,LIGHTS, ETC., SHALL BE SUBMITTED TO THE CITY OF CHEVIOT FOR APPROVAL AT LEAST FOURTEEN (14)DAYS PRIOR TO THE START OF WORK.

ALL LINE STRIPING (DASHED WHITE AND SOLID YELLOW) SHALL BE REPLACED AT THE END OF EACHWORK DAY BY THE CONTRACTOR BY USING CLASS ONE (NON-ABBREVIATED) TEMPORARY PAVEMENTMARKINGS, OR PERMANENT PAVEMENT MARKINGS. AT THE COMPLETION OF THE PROJECT ALL LINESTRIPING SHALL BE PERMANENTLY REPLACED BY THE CONTRACTOR WITH THE APPROVAL OF THE CITYOF CHEVIOT.

PEDESTRIAN PROTECTION AND PEDESTRIAN ACCESS SHALL BE MAINTAINED AT ALL TIMES. PEDESTRIANSAFETY IS OF UTMOST IMPORTANCE THROUGHOUT THE LIFE OF THE CONTRACT. PEDESTRIANS SHALLBE DIRECTED TO THE SAFEST LOCATION AT ALL TIMES, AND THEIR SAFETY IS THE RESPONSIBILITY OFTHE CONTRACTOR.

IF TEMPORARY SIGNS, TO RESTRICT PARKING, ARE INSTALLED, THE LOCAL LAW ENFORCEMENT SHALLBE NOTIFIED. LOCAL LAW ENFORCEMENT AND FIRE/SAFETY VEHICULAR ACCESS SHALL BE MAINTAINEDAT ALL TIMES.

THE CONTRACTOR, THROUGH THE ENGINEER OR INSPECTOR, IS REQUIRED TO CONTACT THE CITY OFCHEVIOT ONE WEEK PRIOR TO ANY GRINDING OR CURB REPAIR OPERATIONS NEAR VEHICLE LOOPDETECTORS. HAMILTON COUNTY WILL COORDINATE WITH THE CONTRACTOR TO SAVE THE EXISTINGLOOPS OR TO ARRANGE FOR PROPER SIGNAL OPERATION IF THE LOOPS MUST BE DESTROYED.

DURING NON-WORKING HOURS, EQUIPMENT MUST BE PARKED OFF PUBLIC RIGHT-OF-WAY.

PROJECT TRAFFIC RESTRICTIONS

THE FOLLOWING RESTRICTIONS ON LOCAL ROADWAY SHALL ALSO APPLY TO THE CONSTRUCTIONINVOLVED IN THIS PROJECT:

ON THE FOLLOWING STREET(S), DURING ALL WORKING HOURS, THE CONTRACTOR WILL BE PERMITTEDTO CLOSE THE ROAD TO THROUGH TRAFFIC ONLY IN THE AREAS WHERE THE WATER MAININSTALLATION WORK IS BEING PERFORMED FOR THAT DAY. LOCAL PROPERTY, CHEVIOT MAINTENANCE,AND EMERGENCY VEHICLE ACCESS MUST BE MAINTAINED AT ALL TIMES. DURING ALL NON-WORKINGHOURS, THE ENTIRE ROADWAY MUST BE OPEN AND AVAILABLE FOR THE MOVEMENT OF TRAFFIC.WORKING HOURS SHOULD BE DEFINED TO BE BETWEEN 8AM AND 7PM.

ALTA VISTA AVE.MAYFAIR AVE.DARWIN AVE.FLORENCE AVE.HERBERT AVE.

BASIS OF PAYMENT

NO PAYMENT FOR TRAFFIC CONTROL AND LINE STRIPING WILL BE MADE UNDER ITEM 614 “MAINTAININGTRAFFIC” OF THE SPECIFICATIONS. ALL COSTS FOR MAINTAINING TRAFFIC AND LINE STRIPING SHALL BEINCLUDED IN THE CONTRACTOR'S UNIT BID PRICE FOR GREATER CINCINNATI WATER WORKS ITEM 1101“FURNISHING AND LAYING DUCTILE IRON PIPE AND FITTINGS.”

MAINTENANCE OF TRAFFIC NOTES

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SPECIAL NOTES

1. ALL SURFACE ASPHALT, TEMPORARY AND/OR PERMANENT, MUST BE ROLLED INTO PLACE.MECHANICAL TAMPING OR ANY OTHER MEANS SHALL NOT BE PERMITTED.

2. THE CONTRACTOR MUST PROVIDE A SURFACE COURSE LEVEL WITH THE EXISTINGTRAVELED ROADWAY PAVEMENT. ON PROJECTS WHERE A LANE CLOSURE HAS BEENALLOWED BY CONTRACT, THIS REQUIREMENT MAY BE WAIVED. HOWEVER, IF THE LANECLOSURE IS REMOVED AND THE ROADWAY IS OPENED TO TRAFFIC, THE ABOVEREQUIREMENT SHALL APPLY.

3. ON PROJECTS WHERE MAIN LINE PERMANENT BASE RESTORATION IS INSTALLED PRIOR TOTHE SERVICE BRANCH INSTALLATION, THE ASPHALT SURFACE COURSE WILL BE TEMPORARY.AFTER THE INSTALLATION OF ALL SERVICE BRANCHES, THE CONTRACTOR WILL THENREMOVE THE MAIN LINE TEMPORARY SURFACE COURSE AND INSTALL THE PERMANENTSURFACE COURSE.

4. CONTROLLED DENSITY FILL MUST MEET BOTH HAMCIN: CLSM-CDF PERFORMANCESPECIFICATION AND O.D.O.T. SPECIFICATION. ALL FLOWABLE FILL PRODUCTS SHALL MEETTHE REQUIREMENTS OF THE CURRENT HAMCIN CLSM-CDF BACKFILL SPECIFICATION (DATEDMARCH 2015 OR CURRENT REVISION). COPIES OF THE HAMCIN CLSM-CDF BACKFILLSPECIFICATION ARE MADE AVAILABLE AT THE GCWW ENGINEERING OFFICES AT 4747 SPRINGGROVE AVENUE, CINCINNATI DEPARTMENT OF TRANSPORTATION & ENGINEERING AT 801PLUM STREET, OR THEIR WEBSITE :HTTPS://WWW.CINCINNATI-OH.GOV/DOTE/PERMITS-LICENSES/DOTE-RESOURCE-CENTER/. ALSO, THE CONTRACTOR SHALL SUBMIT, PRIOR TO THE START OF CONSTRUCTION, THENECESSARY DOCUMENTATION FOR REVIEW AND APPROVAL BY THE GCWW.

5. COLD MIX ASPHALT WILL NOT BE PERMITTED FOR TEMPORARY RESTORATION. THECONTRACTOR SHALL USE HOT MIX ASPHALT. WHEN HOT MIX ASPHALT IS UNAVAILABLE, THECONTRACTOR SHALL, FOR TEMPORARY RESTORATION PURPOSES ONLY, UTILIZE 2" OF HIGHEARLY CONCRETE OR COLD MIX WITH FIBERS AS PER O.D.O.T. SPECIFICATIONS SUITABLEFOR THE MOVEMENT OF TRAFFIC.

6. COLD MIX ASPHALT WILL BE ALLOWED IN EMERGENCY CASES ON AN OVERNIGHT BASIS ONLYWHEN NO OTHER TEMPORARY MATERIALS AS STATED ABOVE ARE AVAILABLE. WHEN COLDMIX ASPHALT IS UTILIZED IN THIS MANNER, ITS REMOVAL AND REPLACEMENT WITH ANOTHERTEMPORARY RESTORATION WILL BE THE FIRST ORDER OF BUSINESS THE NEXT WORKINGDAY.

7. WHEN ANY PART OF THE BASE RESTORATON IS WITHIN 3.0' OF THE EXISTING FACE OF CURBOR EXISTING EDGE OF ROADWAY, THE BASE AND SURFACE RESTORATION SHALL EXTEND TOTHE FACE OF CURB OR EXISTING EDGE OF ROADWAY.REMOVE EXISTING PAVEMENT AND 12"SUB GRADE. BACKFILL SUB GRADE WITH LSM AND INSTALL 10" ITEM 301 ASPHALT CONCRETEBASE TO ORIGINAL GRADE.

8. CONTRACTOR IS RESPONSIBLE FOR ANY COLLATERAL DAMAGE TO EXISTING PAVEMENTWHICH IS NOT SHOWN TO BE WITHIN THE LIMITS OF PAVING RESTORATION. COLLATERALDAMAGE IS ANY DAMAGE CAUSED DURING CONSTRUCTION BY THE CONTRACTOR'SEQUIPMENT, EXCAVATION, OR OTHER PROCESSES. REPLACEMENT OF PAVEMENT DEEMEDTO BE THE RESULT OF COLLATERAL DAMAGE BY THE LOCAL INSPECTOR SHALL BE

RESTORED ACCORDINGLY AT NO COST TO GCWW.

9. CURB RESTORATION NOTE: CURBS ON HERBERT, FLORENCE, AND ALTA VISTA DO NOTREQUIRE RESTORATION. FOR ALL OTHER STREETS, CURB REPLACEMENT SHALL BECONSIDERED INCIDENTAL TO BRANCH OR WATER MAIN INSTALLATION. CONTRACTOR SHALLPUSH/PULL BRANCHES UNDER CURBS WHERE POSSIBLE TO AVOID CURB RESTORATION.

CONCRETE DRIVEWAY

ASPHALT DRIVEWAY

EX. GRASSITEM 659 - SEEDING & MULCHING

3" ITEM 653 - TOPSOILFURNISHED & PLACED

SIDEWALKS

GRASS AREAS

7" CLASS "C" CONCRETE(REPLACE ENTIRE BLOCK)

EX. DRIVE4"

REPLACEMENT LIMITS VARY

EX. PAVEMENT

EX. APRON

EDGE OF PAVEMENT

ITEM 448 - 2" ASPHALTCONCRETE, AC-20

ITEM 301 - 4" BITUM.AGGR. BASE

FULL DEPTH SAWCUTBOTH EDGES

*IF WITHIN 3' OF EXISTINGJOINT OR CURB, EXTENDRESTORATION TO JOINTOR CURB

VARIABLE*EX. BITUM. CONC. DRIVE

EX. SURFACEITEM 608 - 5" CLASS "C"CONCRETE (REPLACEENTIRE BLOCK)

EX. ROAD

STANDARD TRENCH DETAIL

EX. PAVEMENT

LOW STRENGTH MORTARBACKFILL (HAMCIN:CLSM-CDF)

GRANULAR BACKFILL

PROP W.M. OR BRANCH12"

TRENCH(CDF)

TRENCH(CDF)

TRENCH(CDF)

TRENCH(CDF)

TEMPORARY AND/OR PERMANENTRESTORATION, PER DETAILS

4" MIN

6" MIN (EACH SIDE)

PERMANENT RESTORATION (GRIND AND PAVE)

SAWCUT EDGES(FULL DEPTH)

SEE PLAN SHEETS FOR LIMITSOF PAVEMENT RESTORATION

EX. BASEEX. ASPHALT PAVEMENT 5" ITEM 301 - ASPHALT

CONCRETE BASE

ITEM 407 - TACK COAT(0.09 GAL/SYD)

1-1/2" ITEM 442 ASPHALTCONCRETE SURFACECOURSE, 12.5 mm, TYPE B(448)

1-1/2" ITEM 254 -PAVEMENT PLANING

NOTE:THE VERTICAL EDGES OF THE EXISTING PAVEMENT SHALL BE COATEDWITH ITEM 407 TACK COAT BEFORE PLACING THE ASPHALT.

TRENCH(CDF)

PERMANENT RESTORATION (TRENCH)

SAWCUT EDGES(FULL DEPTH)

TRENCH WIDTH

EX. BASEEX. ASPHALT PAVEMENT 5" ITEM 301 - ASPHALT

CONCRETE BASE

NOTE:THE VERTICAL EDGES OF THE EXISTING PAVEMENT SHALL BE COATEDWITH ITEM 407 TACK COAT BEFORE PLACING THE ASPHALT.

TRENCH(CDF)

NOTICE OF CONFIDENTIALITY - PUBLIC INFRASTRUCTURE RECORD

WW003962 / 4-4016 / MF- 16752

4-40

16W

W00

3962

MF1

6752

VALVE BOX TELESCOPE

OAK BLOCKS

1" COPPER SERV. PIPE

1" BLOW OFF BALL VALVE ASSEMBLY

1" FERRULE

NOTES:1. ALL COST FOR MATERIAL AND LABOR SHALL BE INCLUDED IN

THE CONTRACTOR UNIT BID UNDER ITEM 1116 "FURNISH ANDINSTALL 1" AIR RELEASE WITH VALVE BOX".

2. AIR RELEASE MUST BE 15" TO 19" BELOW FINAL GRADE.

MATERIALS1-VALVE BOX COMPLETE (IRON)1-BOXLOK1-VALVE BOX FROST PLUG1-1" FERRULE3-LIN. FT. 1" COPPER SERVICE PIPE1-1" X 1" X 3/4" BLOW OFF BALL VALVE ASSEMBLY (AY MCDONALD PART #76109BCAP)

AIR RELEASE IN VALVE BOX12"Ø OR SMALLER WATER MAIN

EX./PROP. GRADE

VALVE BOX LID

VALVE BOX FROST PLUG

WATERU S A

EJ IW

HIGH SPEED/VOLUME APPLICATIONTRENCH PLATE DETAIL

EXISTING PAVEMENT

PLATE TO BE RECESSED TO FIT NEATLY IN THEPAVEMENT SUITABLE FOR PASSAGE OF TRAFFIC AND

NOW REMOVAL EQUIPMENT

6" TYP

LOW SPEED/VOLUME APPLICATIONTRENCH PLATE DETAIL

EXISTING PAVEMENT

ASPHALT CONCRETE WEDGE

THE TRAFFIC ENGINEER RESERVES THE RIGHT TOREQUIRE RECESSED PLATES DURING WINTER MONTHS

12" TYP

6" TYP

MAY

FAIR

/ AL

TA V

ISTA

/ H

ERBE

RT

/ FLO

REN

CE