HomeMy WebLinkAboutResolution 26-22
To: Members of Dublin City Council
From: Dana L. McDaniel, City Manager
Date: May 17, 2022
Initiated By: Matthew C. Earman, Acting Deputy City Manager/Chief Operating Officer
Paul A. Hammersmith, PE, Director of Engineering/City Engineer
Brian D. Gable, PE, Deputy Director of Engineering – Design & Construction
Re: Resolutions 25-22 and 26-22 – Accepting the Lowest and Best Bid for the Annual
Street Maintenance Program FY2022 – Phase 1 (22-001-CIP)
and Phase 2 (22-002-CIP)
Summary
On April 20, 2022, four (4) bids were received and publicly opened for the Street Maintenance
Program FY2022 – Phase 2 (22-002-CIP). Additionally, on May 4, 2022, four (4) bids were received
and publicly opened by Engineering staff for the Street Maintenance Program FY2022 – Phase 1
(22-001-CIP). Both projects in this Program consists of replacing deteriorated concrete curb and
gutter, street base stabilization, milling of deteriorated pavement surfaces, placement of new
asphalt pavement and other associated street maintenance work. This will maintain the average
Pavement Condition Index (PCI) of our roadway network at 77 with an overall goal of 75, which is
a “good” condition.
Please see the included map for the general work locations. For Council’s reference, a copy of the
construction drawings for these phases of the Program have been provided electronically or a print
version can be provided to Council upon request.
The Engineer’s estimates for Phase 1 and Phase 2 of the 2022 Program are $3,445,000 and
$3,100,000, respectively, for a total estimated cost of $6,545,000 for both phases. The 2022
budgeted funds in the 2022-2026 Capital Improvements Program (CIP) for the Annual Street
Maintenance Program (AT221) are $6,200,000.
Strawser Paving Company, Inc. submitted the lowest and best bid of $2,762,277.00 for the Street
Maintenance Program – Phase 1, which includes the bid Alternate 1 (Avery Road and Glick Road).
Staff has reviewed all bids and a summary of the bids received is listed below (Base bid plus
Alternate 1).
Bidder Bid as Read Bid as Read Corrected
Bid Over (+) or Under (-)
Engineer’s Estimate
Strawser Paving Company, Inc. $2,762,277.00 -19.82% N/A
Decker Construction Company $2,944,652,.64 -14.52% N/A
Kokosing Construction Company, Inc. $2,979,523.42 -13.51% N/A
Shelly & Sands, Inc. $4,104,821.60 +19.15% N/A
Office of the City Manager
5555 Perimeter Drive • Dublin, OH 43017-1090
Phone: 614.410.4400 • Fax: 614.410.4490 Memo
Resolutions 25-22 and 26-22 – Accepting the Lowest and Best Bid for the Annual Street
Maintenance Program FY2022 – Phase 1 (22-001-CIP) and Phase 2 (22-002-CIP)
May 17, 2022
Page 2 of 4
Kokosing Construction Company Inc. submitted the lowest and best bid of $3,436,896.26 for the
Street Maintenance Program – Phase 2 which includes bid Alternate 2 (Perimeter Drive). Bid
Alternate 1 (Hospital Drive) was not selected as part of the bid and will be included in the 2023
Street Maintenance Program. Staff has reviewed all bids and a summary of the bids received is
listed below (Base bid plus Alternate 2).
The resulting total cost as bid with selected alternates for both phases of the Program is
$6,199,173.26.
Bidder Bid as Read Bid as Read Corrected
Bid Over (+) or Under (-)
Engineer’s Estimate
Kokosing Construction Company, Inc. $3,436,896.26 +10.87% N/A
Strawser Paving Company, Inc. $3,441,464.77 +11.01% N/A
Decker Construction Company $3,488,867.27 +12.54% N/A
Shelly & Sands, Inc. $4,036,768.85 +30.22% N/A
The work for both phases of the Program is expected to commence in June 2022 and the
completion date for Phase 1 and Phase 2 is October 15, 2022 and October 1, 2022, respectively.
Streets included for the Street Maintenance Program FY2022 – Phase 1
Phase 1 of the 2022 Program includes resurfacing on City streets as depicted on the included
Location Map. The streets to be improved are as follows: Glacier Ridge Boulevard, Tartan Ridge
Boulevard, Alder Glen Court, Burnett Lane, Tartan Ridge Court, Enfield Trace, Nicholson Way,
Enfield Court, Dumfries Court West, Dumfries Court East, Loch More Court West, Cruden Bay
Court, Nairn Court, St. Fillans Court West, St. Fillans Court East, Gairloch Court, Loch Maree Court,
Kilbirnie Court, Arbory Hill Court, Beeswing Court, Lananrk Court, Hawthornden Court, Gilmerton
Court, Glen Tanar Court, Tibbermore Court, Memorial Drive, Fawnbrook Lane, Forest Knoll Drive,
Forest Knoll Court, Bristol Parkway, Baythorn Court, Aldridge Place, Tenbury Drive, Worsley Place,
Brandonway Court, Reddington Drive, Reddington Court, Brandbury Place, Avery Road and Glick
Road.
Streets included for the Street Maintenance Program FY20222 – Phase 2
Phase 2 of the 2022 Program includes resurfacing on City streets as depicted on the included
Location Map. The streets to be improved are as follows: Caplestone Lane, Brigids Close Drive,
Curragh Court, Avery-Muirfield Drive, Post Road, Blazer Parkway, Olde Dublin Woods Drive, Red
Oak Lane, Betonywood Place, North Riverview Street, Dublin Park Drive, Ligget Road, Perimeter
Loop Road, Wilcox Road and Perimeter Drive.
Maintenance of Traffic
All work will be performed while maintaining traffic, where possible, with efforts being taken to
minimize interruptions to motorists, provide access for emergency services, and maintain access to
driveways and adjacent streets as much as possible, while consistently providing a safe work area
for both motorists and workers.
Resolutions 25-22 and 26-22 – Accepting the Lowest and Best Bid for the Annual Street
Maintenance Program FY2022 – Phase 1 (22-001-CIP) and Phase 2 (22-002-CIP)
May 17, 2022
Page 3 of 4
Communications with Residents and Motorists
The following communication methods will be used to communicate construction information with
the residents and motorists throughout the duration of this project.
Fliers are placed on mailboxes at each residence on affected streets. These are distributed
by Dublin staff.
Residents whose driveways will be closed during construction will be given written notice at
their front door at least 24 hours in advance of the closure. These notices are distributed
by the contractor.
Temporary notification signs are placed along streets at least 24 hours in advance of
upcoming construction work and anticipated construction dates.
When appropriate, portable message board signs are used for construction notification on
arterial and collector streets.
The City of Dublin road improvement updates page provides current construction schedule
information. This webpage is listed on the signs posted in advance of construction activities
and in the flier placed on mailboxes. See: www.dublinohiousa.gov/construction.
Due to the short notification time period for driveway closures, Dublin Engineering staff
makes adjustments to the construction schedule to accommodate resident needs on a
case-by-case basis.
The City of Dublin social media channels are used to communicate timely construction
updates.
Recommendation
Street Maintenance Program FY2022 – Phase 1
Staff has thoroughly reviewed the bid submitted by Strawser Paving Company, Inc. Previous
experience with Strawser Paving Company, Inc. has been favorable, including these recent
projects: 2021 Street Maintenance Program – Phases 1 and 2; 2020 Street Maintenance Program –
Phase 1. Staff is confident Strawser Paving Company, Inc. will perform well on this Program.
Staff recommends Council approval of Resolution 25-22 accepting as lowest and best the bid of
Strawser Paving Company, Inc. in the amount of $2,762,277.00 and authorizing the City Manager
to enter into a contract with Strawser Paving Company, Inc. for Phase 1 of the 2022 Program.
Street Maintenance Program FY2022 – Phase 2
Staff has thoroughly reviewed the bid submitted by Kokosing Construction Company, Inc. Previous
experience with Kokosing Construction Company, Inc. has been favorable, including these recent
projects: 2020 Street Maintenance Program – Phase 2; 2019 Street Maintenance Program – Phase
1. Staff is confident Kokosing Construction Company, Inc. will perform well on this Program.
Staff recommends Council approval of Resolution 26-22 accepting as lowest and best the bid of
Kokosing Construction Company, Inc. in the amount of $3,436,896.26 and authorizing the City
Manager to enter into a contract with Kokosing Construction Company, Inc. for Phase 2 of the
2022 Program.
Resolutions 25-22 and 26-22 – Accepting the Lowest and Best Bid for the Annual Street
Maintenance Program FY2022 – Phase 1 (22-001-CIP) and Phase 2 (22-002-CIP)
May 17, 2022
Page 4 of 4
Location Map
LOCATION MAP
STREET MAINTENANCEPROGRAM PHASE 2FY 2022
22-002-CIP
FINAL TRACINGS, 03/23/2022
PROJECT DESCRIPTION:
PAVEMENT RESURFACING, PAVEMENT RECONSTRUCTION, CURB
RECONSTRUCTION, SIDEWALK RECONSTRUCTION, AND CURB RAMP
RECONSTRUCTION OF VARIOUS CITY ROADS.
SHEET INDEX
TITLE SHEET 1
GENERAL NOTES 2 - 9
GENERAL SUMMARY 10 - 12
PLAN SHEETS 13 - 33
CURB RAMP IMPROVEMENTS 39-44
MAP INDEX
MAP NO. LOCATION SHEET NO.
1 CAPLESTONE LN.13
2 BRIGIDS CLOSE DR., CURRAGH CT.14
3 AVERY-MUIRFIELD DR., POST RD.15
4 MUIRFIELD DR.16
5 POST RD.17-19
6 BLAZER PKWY.20-23
7 OLDE DUBLIN WOODS DR., RED OAK LN., BETONYWOOD PL.24-25
8 NORTH RIVERVIEW ST.26
9 DUBLIN PARK DR.27-28
10 LIGGET RD.29
11 HOSPITAL DR.30-33
12 PERIMETER LOOP RD.33-34
13 PERIMETER DR.35-37
14 WILCOX RD.38
ENGINEERS SEAL:
NTS
STANDARD CONSTRUCTION DRAWINGS
CITY OF DUBLIN CITY OF COLUMBUS ODOT SUPPLEMENTAL
SPECIFICATIONS
MD - 05 RD - 01 AA-S124 BP - 3.1 MT - 110.10
PD - 02 RD - 02 AA-S125A MT - 95.30 TC - 41.30
PD - 03 RD - 03 AA-S125B MT - 95.31 TC 41.40
PD - 04 RD - 05 2157 MT - 95.32 TC 42.20
PD - 05 RD - 07 MT - 95.60 TC 52.20
PD - 06 RD - 09 MT - 95.61
PD - 08 RD - 10 MT - 97.10
PD - 10 MT - 97.11
MT - 99.20
MT - 105.10
1
2
3
4
5
6
7
89
10
11 12 13
14
GENERAL NOTES OWNER:ALL REFERENCES TO THE "OWNER" OR THE "CITY" SHALL IDENTIFY THE CITY OF DUBLIN, OHIO.GENERAL:THE REQUIREMENTS OF THE CITY OF DUBLIN, TOGETHER WITH THE CITY OF COLUMBUSCONSTRUCTION AND MATERIAL SPECIFICATIONS (CMSC) 2018 EDITION, THE STATE OF OHIODEPARTMENT OF TRANSPORTATION CONSTRUCTION AND MATERIAL SPECIFICATIONS (ODOTCMS)2019 EDITION AND ANY SUPPLEMENTS THERETO (HEREAFTER REFERRED TO AS STANDARDSPECIFICATIONS) SHALL GOVERN ALL CONSTRUCTION ITEMS UNLESS OTHERWISE NOTED. ITEMNUMBERS LISTED REFER TO CITY OF COLUMBUS ITEM NUMBERS UNLESS OTHERWISE NOTED.THE CONTRACTOR INTENDING TO SUBMIT A BID FOR CITY OF DUBLIN (HEREAFTER REFERRED TO AS"CITY") CAPITAL IMPROVEMENT CONTRACTS SHALL BE PREQUALIFIED WITH THE OHIO DEPARTMENTOF TRANSPORTATION IN ACCORDANCE WITH SECTION 102 OF THE ODOT CONSTRUCTION ANDMATERIAL SPECIFICATIONS AND CHAPTER 5525 OF THE OHIO REVISED CODE CONCERNINGCONSTRUCTION CONTRACTS.IT IS THE INTENTION OF THE CONTRACT DOCUMENTS TO PROVIDE AND REQUIRE A COMPLETEDPROJECT READY FOR OPERATION. ANY WORK ITEMS OMITTED FROM THE CONTRACT DOCUMENTSWHICH ARE CLEARLY NECESSARY FOR COMPLETION OF THE WORK AND ITS APPURTENANCESSHALL BE CONSIDERED A PART OF SUCH WORK, THOUGH NOT DIRECTLY SPECIFIED OR CALLED FORIN THE CONTRACT DOCUMENTS. THIS INCLUDES, BUT IS NOT LIMITED TO, SUCH INCIDENTAL ITEMSAS RELOCATION OF MAILBOXES, SAWCUTTING, AND REMOVAL AND/OR RELOCATION OF SIGNS,SPRINKLERS AND IRRIGATION COMPONENTS, OR OTHER MISCELLANEOUS ITEMS.ALL ITEMS OF WORK CALLED FOR ON THE PLANS FOR WHICH NO SPECIFIC METHOD OF PAYMENT ISPROVIDED SHALL BE PERFORMED BY THE CONTRACTOR WITH THE COST TO BE INCLUDED IN THEUNIT PRICE BID FOR THE VARIOUS RELATED ITEMS.THE CONTRACTOR SHALL NOTIFY THE CITY OF DUBLIN, DIVISION OF ENGINEERING AT LEAST 10WORKING DAYS PRIOR TO BEGINNING CONSTRUCTION AND REQUESTING APPROVAL TO COMMENCECONSTRUCTION.THE CITY ENGINEER SHALL NOT BE RESPONSIBLE FOR MEANS, METHODS, PROCEDURES,TECHNIQUES, OR SEQUENCES OF CONSTRUCTION THAT ARE NOT SPECIFIED HEREIN. THE CITYENGINEER SHALL NOT BE RESPONSIBLE FOR SAFETY ON THE WORK SITE, OR FOR FAILURE BY THECONTRACTOR TO PERFORM WORK ACCORDING TO THE CONTRACT DOCUMENTS.THE CITY SHALL BE RESPONSIBLE TO OBTAIN ALL NECESSARY PERMITS.THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR COMPLYING WITH ALL FEDERAL, STATEAND LOCAL SAFETY REQUIREMENTS, INCLUDING THE OCCUPATIONAL SAFETY AND HEALTH ACT OF1970. THE CONTRACTOR SHALL EXERCISE CAUTION ALWAYS FOR THE PROTECTION OF PERSONS(INCLUDING EMPLOYEES) AND PROPERTY. IT SHALL ALSO BE THE SOLE RESPONSIBILITY OF THECONTRACTOR TO INITIATE, MAINTAIN, AND SUPERVISE ALL SAFETY REQUIREMENTS, PRECAUTIONS,AND PROGRAMS IN CONNECTION WITH THE WORK, INCLUDING THE REQUIREMENTS FOR CONFINEDSPACES PER 29 CFR 1910.146ANY MODIFICATION TO THE WORK AS SHOWN ON THESE APPROVED PLANS SHALL HAVE PRIORWRITTEN APPROVAL OF THE CITY ENGINEER.THE CONTRACTOR SHALL RESTRICT CONSTRUCTION ACTIVITY TO PUBLIC RIGHT--OF--WAY, AREASDEFINED AS PERMANENT AND OR TEMPORARY CONSTRUCTION EASEMENTS, AND/OR THE LIMITS OFDISTURBANCE SHOWN.PROPERTY BOUNDARIES, INCLUDING PROPERTY LINES AND ROAD RIGHT--OF--WAY, ARE SHOWNFROM THE BEST INFORMATION AVAILABLE AND ARE NOT NECESSARILY COMPLETE OR CORRECT.NON--RUBBER TIRED VEHICLES SHALL NOT BE MOVED ON OR ACROSS PUBLIC STREETS ORHIGHWAYS WITHOUT WRITTEN PERMISSION FROM THE CITY ENGINEER.THE CONTRACTOR SHALL SUBSTANTIALLY RESTORE ALL DISTURBED AREAS TO EQUAL OR BETTERCONDITION THAN EXISTED BEFORE CONSTRUCTION. DRAINAGE DITCHES OR WATERCOURSES THATARE DISTURBED BY CONSTRUCTION SHALL BE RESTORED TO THE GRADES AND CROSS-SECTIONSTHAT EXISTED BEFORE CONSTRUCTION.ALL NON--PAVEMENT AREAS DISTURBED WITHIN THE DESIGNATED EASEMENTS, RIGHTS--OF--WAY,AND LIMITS OF DISTURBANCE AS SHOWN, SHALL BE SEEDED AND MULCHED IN ACCORDANCE WITHITEM 659, SEEDING AND MULCHING, AS PER PLAN. ALL AREAS DISTURBED OUTSIDE THESE LIMITSSHALL BE SEEDED AND MULCHED AT THE CONTRACTOR'S EXPENSE.TRACKING OR SPILLING MUD, DIRT OR DEBRIS UPON STREETS, RESIDENTIAL OR COMMERCIALDRIVES, SIDEWALKS OR SHARED--USE PATHS IS PROHIBITED AND ANY SUCH OCCURRENCE SHALLBE CLEANED UP IMMEDIATELY BY THE CONTRACTOR AT NO COST TO THE CITY.IF THE CONTRACTORFAILS TO REMOVE THE MUD, DIRT, DEBRIS OR SPILLAGE, THE CITY OF DUBLIN RESERVES THE RIGHTTO REMOVE THESE MATERIALS AND CLEAN AFFECTED AREAS, THE COST OF WHICH (MULTIPLIED BY2.5) SHALL BE WITHHELD FROM MONIES THAT ARE DUE OR MAY BECOME DUE TO THE CONTRACTOR.ALL SIGNS, LANDSCAPING, STRUCTURES, OR OTHER APPURTENANCES DISTURBED OR DAMAGEDDURING CONSTRUCTION SHALL BE REPLACED OR REPAIRED TO THE SATISFACTION OF THE CITYENGINEER. THE COST OF THIS WORK SHALL BE PAID FOR BY THE CONTRACTOR.EXCESS EXCAVATED MATERIAL FROM THIS PROJECT SHALL BE HAULED OFFSITE BY THECONTRACTOR AND COMPENSATION FOR HAULING SHALL BE INCLUDED IN THE UNIT PRICE BID FORITEM 203, EXCAVATION.MILLED SURFACES SHALL BE LIMITED TO 3 WORKING DAYS MAXIMUM. UPON COMPLETION OFPAVEMENT PLANING FOR EACH ROADWAY, THE CONTRACTOR SHALL RESURFACE SAID ROADWAYWITHIN THE SPECIFIED TIMEFRAME.MAILBOX RELOCATIONTHE CONTRACTOR SHALL BE RESPONSIBLE FOR ENSURING THAT U.S. MAIL DELIVERY WITHIN THEPROJECT LIMITS IS NOT DISRUPTED BY CONSTRUCTION OPERATIONS. THIS RESPONSIBILITY ISLIMITED TO RELOCATION OF MAILBOXES TO A TEMPORARY LOCATION THAT WILL ALLOW THECOMPLETION OF THE WORK AND SHALL ALSO INCLUDE THE RESTORATION OF MAILBOXES TO THEIRORIGINAL LOCATION OR APPROVED NEW LOCATION. ANY RELOCATION OF MAILBOX SERVICESMUST FIRST BE COORDINATED WITH THE U.S. POSTAL SERVICE AND AFFECTED PROPERTYOWNERS. THE COST OF THIS WORK SHALL BE INCLUDED IN THE PRICES BID FOR THE VARIOUSITEMS OF THE CONTRACT.IF THE CONTRACTOR CHOOSES TO RELOCATE, OR REMOVE AND REPLACE MAILBOXES, THECONTRACTOR SHALL PROVIDE A FUNCTIONAL AND ACCESSIBLE MAILBOX AT ALL TIMES. MAILBOXESRELOCATED OR REMOVED AND REPLACED BY THE CONTRACTOR FOR THE CONVENIENCE OREFFICIENCY OF THE CONTRACTOR SHALL BE AT THE EXPENSE OF THE CONTRACTOR. THECONTRACTOR SHALL NOTIFY THE CITY REPRESENTATIVE OF ANY STRUCTURAL DEFICIENCIES OFEXISTING MAILBOXES PRIOR TO REMOVAL OR RELOCATION. THE CONTRACTOR SHALL BERESPONSIBLE FOR ANY DAMAGE AS A RESULT OF THE REMOVAL, REPLACEMENT OR RELOCATIONOF THE MAILBOXES.EXISTING MAILBOXES IN DISREPAIR MAY BE REPLACED AT THE DISCRETION OFTHE ENGINEER. THE CONTRACTOR WILL BE REIMBURSED FOR THE COST OF THE MAILBOX AND ORPOST IF THE ENGINEER AGREES TO THE REPLACEMENT PRIOR TO THE CONTRACTOR RELOCATINGOR REMOVING AND REPLACING MAILBOX.MAILBOXES SHALL BE INSTALLED PLUMB AND SECURELYAND IN ACCORDANCE WITH USPS GUIDELINES.MOBILIZATIONBY NATURE OF THE SCOPE OF THIS CONTRACT THE CONTRACTOR WILL NEED TO MOBILIZE TODIFFERENT AREAS AT DIFFERENT TIMES. THE COSTS ASSOCIATED WITH SUCH MOBILIZATION(S)SHALL BE INCLUDED IN THE LUMP SUM PRICE BID FOR ITEM 624 MOBILIZATION.MOBILIZATION FOR WORK TO CORRECT UNSUITABLE ROADWAY BASE MATERIAL ENCOUNTEREDDURING CONSTRUCTION AS REQUESTED BY THE ENGINEER SHALL BE PAID FOR UNDER ITEM 624MOBILIZATION -- UNDERCUT/BASE REPAIR. PAYMENT FOR THIS MOBILIZATION WILL INCLUDE ALLMOBILIZATION NECESSARY FOR WORK ASSOCIATED WITH THE REMOVAL OF UNSUITABLE BASEMATERIAL AND PLACEMENT OF SUITABLE BASE MATERIAL AS DIRECTED BY THE ENGINEER.PAYMENT WILL BE MADE UNDER ITEM 624 MOBILIZATION - UNDERCUT/BASE REPAIR FOR SUCHREQUEST FOR BASE REPAIR BY THE ENGINEER THAT REQUIRES SUCH MOBILIZATION.ENVIRONMENTAL REGULATIONTHE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTROLLING DUST, AND CONTAINING DEBRISRESULTING FROM SAW CUTTING, EXCAVATION, PAVEMENT PLANING, DEMOLITION OR OTHERCONSTRUCTION RELATED ACTIVITIES. THE CONTRACTOR SHALL VERIFY THAT ALL STORMSTRUCTURES AND PIPING ARE FREE OF CONSTRUCTION RELATED DEBRIS FOLLOWING EACH PHASEOF CONSTRUCTION ACTIVITY. THE ENGINEER MAY REQUEST ADDITIONAL OR OTHER MEASURES BETAKEN BY THE CONTRACTOR IF THE ENGINEER DOES NOT BELIEVE THE CONTRACTORS CURRENTMETHOD(S) ARE EFFECTIVE. THE COSTS FOR COMPLYING WITH ENVIRONMENTAL REGULATIONSARE TO BE INCLUDED IN THE VARIOUS UNIT COSTS ASSOCIATED WITH THE CONSTRUCTIONPROJECT. THIS INCLUDES ADDITIONAL MEASURES REQUESTED BY THE ENGINEER.DUST CONTROL OPERATIONS SHALL BE PERFORMED BY THE CONTRACTOR AT THE DIRECTION OFTHE ENGINEER.CONSTRUCTION NOISEANY DEVICE SHALL NOT BE OPERATED AT ANY TIME IN SUCH A MANNER THAT THE NOISE CREATEDSUBSTANTIALLY EXCEEDS THE NOISE CUSTOMARILY AND NECESSARILY ATTENDANT TO THEREASONABLE AND EFFICIENT PERFORMANCE OF SUCH EQUIPMENT.SURVEY CONTROLCOORDINATE SYSTEM:NAD83 (2011) OHIO STATE PLANE COORDINATE SYSTEM, SOUTH ZONE, BASED ON GNSS SURVEYELEVATION DATUM: NAVD88 (GEIOD18) SOURCE BENCHMARK: OHIO DEPARTMENT OFTRANSPORTATION CONTINUOUSLY OPERATING REFERENCE STATION (CORS), AS PART OF THEVIRTUAL REFERENCE STATION (VRS) NETWORK.UTILITIESUTILITIES KNOWN TO BE LOCATED WITHIN THE LIMITS OF THIS PROJECT ARE LISTED BELOW WITHCONTACT INFORMATION.COLUMBIA GASLUMEN3550 JOHNNY APPLESEED CT. 250 W. OLD WILSON BRIDGE ROADCOLUMBUS, OHIO 43251SUITE 130TEL: 614-818-2104WORTHINGTON, OHIO 45085CELL: 614-370-1906CONTACT: RELOCATIONS@LUMEN.COMCONTACT: ROB CALDWELLAMERICAN ELECTRIC POWERVERIZON BUSINESS777 HOPEWELL DRIVE120 RAVINE STREETHEATH, OHIO 43056AKRON, OHIO 44303TEL: 740-348-5322TEL: 330-253-8367CELL: 614-949-8883CELL: 330-329-5495CONTACT: PAUL PAXTONCONTACT: AL GUESTAT&TWIDE OPEN WEST111 N. 4TH STREET3675 CORPORATE DRIVECOLUMBUS, OHIO 43215COLUMBUS, OHIO 43231TEL: 614-223-5872CONTACT: COLFR@WOWINC.COMCELL: 614-208-1907CONTACT: MIKE LEPLEYUTILITIES (CONT.)CITY OF DUBLINDIVISION OF ENGINEERINGDUBLINK / TEAM FISHEL6555 SHIER RINGS ROAD1600 WALCUTT ROADDUBLIN, OHIO 43016COLUMBUS. OHIO 43228TEL: 614-410-4740TEL: 614-921-8524CELL: 614-595-9701CITY OF COLUMBUSCONTACT: MATT BLACKSTONEDIVISION OF WATER910 DUBLIN ROADCHARTER COMMUNICATIONS/SPECTRUM 2ND FLOOR3760 INTERCHANGE ROADCOLUMBUS, OHIOCOLUMBUS OHIO 45204TEL: 614-645-7677TEL: 614-481-5047CELL: 614-548-2966 CONTACT: SAM LUTZTHE CONTRACTOR SHALL GIVE NOTICE OF INTENT TO CONSTRUCT TO OHIO UTILITIES PROTECTIONSERVICE (TELEPHONE NUMBER 811 OR 800-562-2764) AND TO OWNERS OF UNDERGROUND UTILITIESTHAT ARE NOT MEMBERS OF A REGISTERED UNDERGROUND PROTECTION SERVICE. NOTICE SHALLBE GIVEN AT LEAST TWO (2) WORKING DAYS PRIOR TO PERFORMING ANY EXCAVATION ORPAVEMENT OPERATIONS THAT REMOVE MORE THAN 3“ OF PAVEMENT SURFACE.THE CITY OF DUBLIN AND THE CITY ENGINEER ASSUME NO RESPONSIBILITY FOR THE ACCURACY ORDEPTHS OF UNDERGROUND FACILITIES SHOWN ON THE PLANS. IF DAMAGE IS CAUSED, THECONTRACTOR SHALL BE RESPONSIBLE FOR REPAIR OF THE SAME AND FOR ANY RESULTINGCONTINGENT DAMAGE.CARE SHALL BE TAKEN DURING EXCAVATION IN THE VICINITY OF UTILITIES SUCH AS:STREETLIGHTS, TRAFFIC CIRCUITS, IRRIGATION SYSTEMS, AND OTHER UTILITIES NOT EXPRESSLYNAMED, SO AS TO NOT DAMAGE UTILITIES. THE CONTRACTOR SHALL BE RESPONSIBLE TO UTILIZECARE AND TO PROTECT ALL UTILITIES, PUBLIC AND PRIVATE. THE CONTRACTOR IS RESPONSIBLE TOSURVEY THE EXISTING CONDITIONS AND MARK THE LOCATIONS OF VISIBLE IRRIGATION SYSTEMCOMPONENTS, ROOF DRAINS AND OTHER UTILITIES. THE CONTRACTOR IS TO UTILIZE CARE WHENWORKING IN AREAS THAT CONTAIN IRRIGATION SYSTEMS. ANY DAMAGE TO IRRIGATION SYSTEMSDUE TO NEGLIGENCE ON THE PART OF THE CONTRACTOR SHALL BE REPAIRED AT THE EXPENSE OFTHE CONTRACTOR. ANY DAMAGE TO SUCH UTILITIES THAT THE ENGINEER DETERMINES TO BE DUETO THE CONTRACTOR'S NEGLECT, SHALL BE REPAIRED AT THE EXPENSE OF THE CONTRACTOR,WITHOUT ADDITIONAL COST TO THE OWNER. IRRIGATION SYSTEM REPAIRS AND REPAIRS TOUNDERGROUND DOG FENCE SHALL BE COMPLETED IN A TIMELY MANNER. IRRIGATIONCOMPONENTS IN CONFLICT WITH PROPOSED WORK WILL BE RELOCATED (AS DIRECTED BY THEENGINEER) BY THE CONTRACTOR UNDER FORCE ACCOUNT, OR UNDER OTHER PROVISIONS MADEBY THE CITY.LOCATION, SUPPORT, PROTECTION, AND RESTORATION OF ALL EXISTING UTILITIES ANDAPPURTENANCES, SHOWN OR NOT SHOWN ON THE PLANS, SHALL BE THE RESPONSIBILITY OF THECONTRACTOR. THE COST OF THIS WORK SHALL BE INCLUDED IN THE PRICES BID FOR THE VARIOUSITEMS OF THE CONTRACTOR.WHEN UNKNOWN OR INCORRECTLY LOCATED UNDERGROUND UTILITIES ARE ENCOUNTEREDDURING CONSTRUCTION, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE UTILITY OWNER ANDTHE CITY ENGINEER.WORKING HOURS RESTRICTIONIT IS THE INTENT OF THE CITY TO KEEP INCONVENIENCE AND DISTURBANCE TO PROPERTY OWNERSTO A MINIMUM. WORK SHALL BE LIMITED TO 7:00 AM UNTIL 6:00 PM, MONDAY THROUGH FRIDAY. IFTHE CONTRACTOR DESIRES TO WORK ON SATURDAYS OR HOLIDAYS, OR OUTSIDE OF THESEHOURS, THE CONTRACTOR MUST PROVIDE SUCH REQUEST TO THE ENGINEER AT LEAST 48 HOURSIN ADVANCE. THE CONTRACTOR CAN SCHEDULE AND PLAN WORK SO THAT WORK AREAS ARECLEAN AND SAFE FOR WEEKENDS, HOLIDAYS, AND COMMUNITY EVENTS. ALL WORK IS TO BESCHEDULED TO MAINTAIN THE WORK ARE A CLEAN AND SAFE AND FINAL RESTORATION SHALLFOLLOW AS SOON AS REASONABLY POSSIBLE. FINAL PAYMENT WILL NOT BE MADE FOR ANY ITEMUNTIL ALL WORK INCLUDING CLEANUP AND RESTORATION ASSOCIATED WITH THE ITEM ISCOMPLETED.SCHEDULETHE CONTRACTOR SHALL SUBMIT A WORK SCHEDULE TO THE ENGINEER FOR REVIEW ANDAPPROVAL AT THE TIME OF THE PRE-CONSTRUCTION MEETING. THIS SCHEDULE WILL DETAIL THETIMING OF THE WORK ACTIVITIES FOR THE VARIOUS SECTIONS OF THE PROJECT. THECONSTRUCTION SCHEDULE SHALL BE UPDATED AND FORWARDED TO THE ENGINEER BI-MONTHLY(TWICE EACH MONTH) OR WHENEVER A SUBSTANTIAL CHANGE IN THE SCHEDULE HAS OCCURRED.A REVISED SCHEDULE SHALL BE SUBMITTED WITH EACH REQUEST FOR PAYMENT. THECONTRACTOR SHALL PROVIDE THE ENGINEER AND INSPECTOR WITH A MINIMUM OF 24 HOURSADVANCE NOTICE FOR ALL WORK. ENGINEER WILL DETERMINE METHOD(S) OF COMMUNICATION.SCHEDULE OF WORKA MINIMUM OF 10 DAYS ADVANCE NOTICE IS REQUIRED PRIOR TO COMMENCEMENT OF WORK.A MINIMUM OF 7 DAYS ADVANCE NOTICE IS REQUIRED PRIOR TO PERMITTED ROAD CLOSURES.CRITICAL SCHEDULE NOTEALL WORK SHALL BE COMPLETED BETWEEN MAY 23, 2022 AND NOVEMBER 1, 2022GEOTECHNICAL INFORMATIONNO SUBSURFACE EXPLORATION OF THE PROJECT WAS PERFORMED.GENERAL NOTES
GENERAL NOTES TABLE OF CURRENT CITY EVENTSANY AREAS AFFECTED LISTED BELOW MUST BE OPEN AND COMPLETE PRIOR TO THE ASSOCIATEDE\/ENT DATE(S):LAWN RESTORATIONTHE COST FOR ALL GRADING AND RESTORATION OF DISTURBED AREAS RESULTING FROM CURB, ORCURB AND GUTTER REPLACEMENT SHALL BE INCLUDED IN EACH RESPECTIVE PAY ITEM. TOP SOILPLACED SHALL BE PAID UNDER ITEM 655. BACKFILLING, SEEDING AND MULCHING SHALL BECOMPLETED AS SOON AS POSSIBLE AFTER FORMS ARE REMOVED. ALL RESTORATION SHALL BECOMPLETE WITHIN 10 DAYS OF RELATED WORK. WHERE SIDEWALKS ARE LOWERED, GRASSBETWEEN THE BACK OF SIDEWALK AND THE RIGHT--OF--WAY LINE SHALL BE EVENLY GRADED TOTHE LEAST POSSIBLE SLOPE. ALL DISTURBED AREAS SHALL BE RESTORED, SEEDED AND MULCHEDAND MAINTAINED IN ACCORDANCE WITH ITEMS 653 AND 659.CONSTRUCTION LAYOUTALL CONSTRUCTION SURVEY, ELEVATION, AND LAYOUT STAKES FOR THIS ROADWAY PROJECTSHALL BE PROVIDED BY THE CONTRACTOR. THE COSTS FOR SUCH SHALL BE INCLUDED IN THEASSOCIATED PAY ITEMS, UNLESS SPECIFICALLY NOTED OTHERWISE. THE CONTRACTOR SHALLVERIFY THE PROPOSED GRADES OF NEW WORK TO ENSURE PROPER DRAINAGE PRIOR TO THEPLACEMENT OF NEW WORK THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING LINE ANDGRADE INCLUDING ADJUSTMENT MADE THERE TO BY THE ENGINEER IN ORDER TO IMPROVE ORCORRECT DRAINAGE PROBLEMS.ALL CONSTRUCTION LAYOUT STAKES, EQUIPMENT AND MATERIALS FOR THIS PROJECT SHALL BEPROVIDED BY THE CONTRACTOR.SUBMITTALSCONTRACTOR SHALL FURNISH ENGINEER WITH SUBMITTALS DETAILING TYPE OF PIPE, FITTINGS,JOINTS, STRUCTURES, HYDRANTS, CULVERTS, ETC. FOR THEIR APPROVAL PRIOR TO BEGINNINGFABRICATION.PROPOSED CURB ELEVATION(S): THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH THEEXISTING AND PROPOSED CURB ELEVATIONS FOR WORK AREAS PRIOR TO COMMENCEMENT OFCURB REMOVAL AND REPLACEMENT THE CONTRACTOR SHALL BRING TO THE ENGINEERSATTENTION ANY PROBLEM AREAS THAT MAY NEED ADJUSTMENT THAT IMPACT ADJACENT AREASNOT INCLUDED WITHIN THE PLANNED LIMITS.SURVEY MONUMENTATIONTHE CONTRACTOR SHALL CAREFULLY PRESERVE SURVEY REFERENCE POINTS (E.G. BENCH MARKS,PROPERTY CORNERS, REFERENCE POINTS, STAKES AND OTHER SURVEY REFERENCE MONUMENTSOR MARKERS). WHERE SURVEY REFERENCE POINTS ARE DISTURBED DUE TO NEGLECT ORCARELESS OPERATIONS BY THE CONTRACTOR, THE CONTRACTOR SHALL BE RESPONSIBLE FORRESETTING THE SURVEY REFERENCE POINTS. RESTING OF SURVEY REFERENCE POINTS SHALL BEPERFORMED BY AN OHIO PROFESSIONAL SURVEYOR, LICENSED BY THE STATE OF OHIO, ASAPPROVED BY THE ENGINEER AT THE CONTRACTOR'S EXPENSE.STAGING AREATHE CONTRACTOR SHALL MAKE THEIR OWN PROVISIONS TO PROVIDE STAGING AREA(S) IF THATAREA IS OUTSIDE THE RIGHT--OF--WAY. ALL AREAS DISTURBED SHALL BE FULLY RESTORED TOTHEIR ORIGINAL CONDITIONS OR BETTER TO THE SATISFACTION OF THE CITY OF DUBLIN. THECONTRACTOR, AT HIS EXPENSE, SHALL PERFORM ALL RESTORATION. WORK CLOSE TO EXISTINGTREES SHALL REQUIRE THE INSTALLATION OF TREE PROTECTION FENCING.SIDE WALK WORK ZONES: NO CONSTRUCTION MATERIALS ARE TO BE LEFT IN THE WORK ZONEUNLESS NEATLY STACKED, AND THE WORK ZONE IS ENCLOSED AND SECURED WITHCONSTRUCTION FENCING. CONCRETE FORM PINS LEFT IN PLACE AND UNATTENDED SHALL HAVEPROTECTION CAPS INSTALLED. CONCRETE FORMS, STAKES, AND DEBRIS SHALL BE REMOVED FROMTHE SITE THE SAME DAY THAT THE FORMS ARE STRIPPED.STORAGE OF MATERIALSNO MATERIALS, INCLUDING PIPE, SHALL BE STORED WITH IN TWENTY(20) FEET OF ANYINTERSECTING STREET OR DRIVEWAY. DURING NON--WORKING HOURS, STORAGE OF EQUIPMENTSHALL COMPLY WITH THESE SAME REQUIREMENTS AND SHALL NOT IN ANY WAY RELIEVE THECONTRACTOR OF THEIR LEGAL RESPONSIBILITIES OR LIABILITIES FOR THE SAFETY OF THE PUBLIC.NO MATERIAL SHALL BE STOCKPILED OR DUMPED WITHIN THE CITY RIGHT--OF--WAY OR ON CITYOWNED PROPERTY WITHOUT PRIOR APPROVAL FROM THE ENGINEER. ALL TRAILERS OR EQUIPMENTPARKED IN ROADWAY SHALL BE CONED OFF FOR SAFETY. LUMINARIES SHALL BE UTILIZED ASREQUESTED. EQUIPMENT AND MATERIALS SHALL NOT BE STORED IN STREETS OR RIGHTS OF WAYWITHOUT APPROVAL OF THE ENGINEER.CROSSINGS AND CONNECTIONS TO EXISTING PIPES AND UTILITIESWHERE PLANS CALL FOR CONDUIT TO BE CONNECTED TOO OR CROSS OVER OR UNDER ANEXISTING SEWER OR UNDERGROUND UTILITY, THE CONTRACTOR SHALL LOCATE THE EXISTINGPIPES OR UTILITIES FOR BOTH LINE AND GRADE BEFORE STARTING TO LAY THE PROPOSEDCONDUIT.IF IT IS DETERMINED THAT THE ELEVATION OF THE EXISTING CONDUIT OR EXISTING APPURTENANCETO BE CONNECTED DIFFERS FROM THE PLAN ELEVATION, THE CITY ENGINEER SHALL BE NOTIFIEDBEFORE STARTING CONSTRUCTION OF ANY PORTION OF THE PROPOSED CONDUIT WHICH WILL BEAFFECTED BY THE VARIANCE IN THE EXISTING ELEVATIONS.IF IT IS DETERMINED THAT A PROPOSED CONDUIT WILL CONFLICT WITH AN EXISTING SEWER ORUNDERGROUND UTILITY WHEN CONSTRUCTED AS SHOWN ON THE PLAN, THE CITY ENGINEER SHALLBE NOTIFIED BEFORE STARTING CONSTRUCTION ON ANY PORTION OF THE PROPOSED CONDUITWHICH WOULD BE AFFECTED BY THE CONFLICT.DRAINAGETHE CONTRACTOR SHALL CONDUCT HIS OPERATIONS SO AS TO MAINTAIN AT ALL TIMES STORMSEWER, DRAIN, AND DITCH FLOWS THROUGH EXISTING FACILITIES TO REMAIN IN PLACE ANDTHROUGH EXISTING FACILITIES TO BE REPLACED UNTIL NEW FACILITIES ARE COMPLETED AND PUTINTO SERVICE. THE FLOW OF ALL STORM SEWER, DRAINS, AND OTHER WATERCOURSESENCOUNTERED AND DISTURBED OR DESTROYED DURING CONSTRUCTION SHALL BE RESTORED BYTHE CONTRACTOR TO A CONDITION SATISFACTORY TO THE CITY ENGINEER. PAYMENT FOR THISSHALL BE INCLUDED IN THE PRICES BID FOR THE VARIOUS ITEMS OF THE CONTRACT.ALL FIELD TILE BROKEN OR ENCOUNTERED DURING EXCAVATION SHALL BE REPLACED ORREPAIRED IN LIKE KIND AND CONNECTED TO THE NEAREST STORM SEWER SYSTEM OR OPENCHANNEL OUTLET, RESTORING NORMAL FUNCTION TO THE TILE, AS DIRECTED BY THE CITYENGINEER. THE COST OF THIS WORK SHALL BE INCLUDED IN THE PRICES BID FOR THE VARIOUSITEMS OF THE CONTRACT.WHERE THE WORK CALLS FOR RELOCATION OF EXISTING DITCHES OR STORM SEWER, THECONTRACTOR SHALL REESTABLISH THE OUTLETS OF ALL PRIVATE DRAINS ENCOUNTERED; SUCHAS DOWNSPOUTS, FOUNDATION DRAINS, CATCH BASINS, YARD DRAINS, ETC., INTO THE NEARESTNEW DITCH OR STORM SEWER. THE COST FOR REESTABLISHING PRIVATE DRAIN OUTLETS SHALL BEINCLUDED IN THE VARIOUS STORM SEWER ITEMS.ALL CONCRETE PIPE AND STRUCTURES ARE TO BE INSPECTED AT THE SUPPLIER BY THE CITY OFCOLUMBUS, AND MARKED TO INDICATE APPROVAL FROM SUCH INSPECTION.ALL CATCH BASINS AND CURB INLETS MUST BE FURNISHED WITH BIKE SAFE GRATES.ROADWAY UNDERDRAINS SHALL BE DISCHARGED INTO THE NEAREST STORM WATER STRUCTUREAVAILABLE ALONG THE LINE OF FLOW UNLESS SHOWN OTHERWISE ON THE PLANS.REVIEW OF DRAINAGE FACILITIESBEFORE ANY WORK IS STARTED ON THE PROJECT AND AGAIN BEFORE FINAL ACCEPTANCE BY THECITY, REPRESENTATIVES OF THE CITY AND THE CONTRACTOR SHALL MAKE AN INSPECTION OF ALLEXISTING SEWERS WHICH ARE TO REMAIN IN SERVICE AND WHICH MAY BE AFFECTED BY THEWORK. THE CONDITION OF THE EXISTING CONDUITS AND THEIR APPURTENANCES SHALL BEDETERMINED FROM MELD OBSERVATIONS. RECORDS OF THE INSPECTION SHALL BE KEPT INWRITING BY THE CITY.THE CONTRACTOR IS RESPONSIBLE FOR CLEANING AND REMOVAL OF DEBRIS DUE TOCONSTRUCTION ACTIVITIES. THE CONTRACTOR SHOULD DOCUMENT THE PRESENCE OF ANY DEBRISPRESENT PRIOR TO CONSTRUCTION. ANY DEBRIS PRESENT THAT IS, IN THE ENGINEER'S OPINION,RELATED TO THE CONSTRUCTION ACTIVITIES SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.ALL EXISTING SEWERS INSPECTED INITIALLY BY THE ABOVE MENTIONED PARTIES SHALL BEMAINTAINED AND LEFT IN A CONDITION REASONABLY COMPARABLE TO THAT DETERMINED BY THEORIGINAL INSPECTION. ANY CHANGE IN THE CONDITION RESULTING FROM THE CONTRACTOR'SOPERATIONS SHALL BE CORRECTED BY THE CONTRACTOR TO THE SATISFACTION OF THE CITYENGINEER.PAYMENT FOR ALL INSPECTIONS, CLEANING, AND MAINTENANCE OF EXISTING AND NEW STORMSEWER DESCRIBED ABOVE SHALL BE INCLUDED IN THE CONTRACT PRICE FOR THE PERTINENTCONTRACT ITEMS.TRENCH AND BACKFILLTRENCH EXCAVATION SHALL BE ADEQUATELY MAINTAINED AND PROTECTED WITH DRUMS ORBARRICADES AT ALL TIMES. PLACEMENT OF PROPOSED SUBBASE AND BASE MATERIAL SHALLFOLLOW AS CLOSELY AS POSSIBLE BEHIND EXCAVATION OPERATIONS. THE LENGTH OF OPENTRENCH AT ANY ONE TIME SHALL BE HELD TO A MINIMUM AND SHALL AT ALL TIMES BE SUBJECT TOTHE APPROVAL OF THE CITY ENGINEER.ALL TRENCHES WITHIN PUBLIC RIGHT-OF-WAY SHALL BE BACKFILLED OR SECURELY PLATEDDURING NON-WORKING HOURS. TRENCHES OUTSIDE THESE AREA SHALL BE BACKFILLED OR SHALLBE PROTECTED BY APPROVED TEMPORARY FENCING OR BARRICADES DURING NON-WORKINGHOURS. CLEAN UP SHALL FOLLOW CLOSELY BEHIND THE TRENCHING OPERATION.BACKFILL WITHIN A 1:1 INFLUENCE LINE OF EXISTING STRUCTURES (HOUSES, GARAGES, ETC.) ORPUBLIC INFRASTRUCTURE (PAVEMENTS, SIDEWALKS, CURBS, ETC.) SHALL BE ITEM 912, COMPACTEDGRANULAR MATERIAL.TRENCHES WITHIN 2 FEET OF PROPOSED PAVEMENT, CURB AND GUTTER, BERM, SHOULDERS,SIDEWALK, OR SHARED--USE PATH, OR WHERE SPECIFICALLY CALLED FOR ON THE PLANS, SHALL BEBACKFILLED WITH COMPACTED GRANULAR MATERIAL ACCORDING TO ITEM 912 OF THE STANDARDSPECIFICATIONS.GRANULAR BACKFILL SHALL BE COMPACTED GRANULAR MATERIAL ACCORDING TO ITEM 912 OF THESTANDARD SPECIFICATIONS. ITEM 912 MATERIAL SHALL CONSIST OF NATURAL, BROKEN, ORCRUSHED ROCK. SYNTHETIC OR MANMADE MATERIALS ARE UNACCEPTABLE.THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE CONDITION OF TRENCHES WITHIN THERIGHT--OF--WAY AND PUBLIC EASEMENTS FOR A PERIOD OF ONE YEAR FROM THE FINALACCEPTANCE OF THE WORK, AND SHALL MAKE ANY NECESSARY REPAIRS AT NO COST TO THE CITY.GENERAL NOTESEVENTDATES (SUBJECT TOCHANGE)AREA(S) EFFECTEDFORE! MILLERMAY 26, 2022MUIRFIELD AREADUBLIN CITY SCHOOLS,LAST DAY OF SCHOOL YEAR2021-2022MAY 27, 2022CITY WIDETHE MEMORIALTOURNAMENTJUNE 2 - JUNE 5, 2022MUIRFIELD AREAFOURTH OF JULYCELEBRATIONJULY 4, 2022COFFMAN ROAD, EMERALDPARKWAY (COFFMAN TO DUBLINROAD), TARA HILL DRIVE,BRIDGE ST. / HISTORIC DISTRICTDUBLIN IRISH FESTIVAL 5KAUGUST 5, 2022S. HIGH STREET / DUBLIN ROADFROM SR 161, SOUTH TOTUTTLE ROAD; RINGS ROADFROM DUBLIN ROAD, WEST TOFRANTZ ROAD (ROUTE SUBJECTTO CHANGE)DUBLIN IRISH FESTIVALAUGUST 5 - 7, 2022COFFMAN PARK, TARA HILLDRIVE, COFFMAN ROAD,EMERALD PARKWAY(PERIMETER DRIVE TOCOFFMAN ROAD), POST ROADDUBLIN CITY SCHOOLS,FIRST DAY OF SCHOOLYEAR 2022-2023AUGUST 17, 2022CITY WIDEARTHRITIS CAR SHOWAUGUST 19 - 20, 2022METRO PLACE / FRANTZ ROADEMERALD CITY HALFMARATHONAUGUST 21, 2022PERIMETER DRIVE, HOSPITALDRIVE, HYLAND CROY,MCKITRICK RD., MANLEY RD.HALLOWEENSPOOKTACULAROCTOBER 13 - 14, 2022COFFMAN PARK, DUBLIN REC.CENTERHALLOWEEN TRICK ORTREATOCTOBER 31, 2022CITY WIDE
GENERAL NOTES EROSION AND SEDIMENTATION CONTROLTHE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR PROVIDING NECESSARY AND ADEQUATEMEASURES FOR PROPER CONTROL OF EROSION AND SEDIMENTATION RUNOFF FROM THE SITE.PRIOR TO CONSTRUCTION OPERATIONS IN A PARTICULAR AREA, ALL SEDIMENTATION AND EROSIONCONTROL MEASURES SHALL BE IN PLACE. MELD ADJUSTMENTS WITH RESPECT TO LOCATIONS ANDDIMENSIONS MAY BE MADE BY THE ENGINEER AS REQUIRED.CONTRACTOR SHALL PROVIDE, INSTALL, MAINTAIN AND REMOVE TEMPORARY EROSION CONTROLMEASURES AS NEEDED TO KEEP DEBRIS FROM ENTERING THE STORM SYSTEM DURINGCONSTRUCTION ACTIVITIES.TEMPORARY EROSION CONTROL FEATURES SHALL BE ADEQUATELY MAINTAINED AND SHALL BEREMOVED OR REPLACED WHEN DIRECTED BY THE CITY ENGINEER AT NO EXTRA COST TO THE CITY.THE COSTS FOR EROSION AND SEDIMENT CONTROL SHALL BE INCLUDED AS A PART OF THEASSOCIATED WORK ITEMS, UNLESS SPECIFICALLY DETAILED OTHERWISE IN THE CONSTRUCTIONPLANS.PAVEMENTPAVEMENTS SHALL BE CUT IN NEAT, STRAIGHT LINES THE FULL DEPTH OF THE EXISTING PAVEMENT,OR AS REQUIRED BY THE CITY ENGINEER.BUTT JOINTS BETWEEN EXISTING AND NEW PAVEMENT SHALL BE MADE WHERE INDICATED ONTHE PLANS, OR AS DIRECTED BY THE ENGINEER, IN ACCORDANCE WITH ODOT STD. CONSTRUCTIONDWG. BP--3.1.THE CONTRACTOR SHALL SUBMIT TO THE CITY ENGINEER AT THE PRECONSTRUCTION MEETING HISPROPOSED DESIGN MIX FORMULA FOR ALL BITUMINOUS MIXTURES TO BE PLACED ON THE PROJECTFOR REVIEW AND APPROVAL. A DESIGN MIX FORMULA SHALL BE SUBMITTED FOR EACH MIXTUREAND EACH PRODUCER AND SHALL PROVIDE GRADATION OF ALL COMPONENT AGGREGATES,PERCENTAGE OF BLENDING OF AGGREGATES, PERCENTAGE OF BITUMEN, ANY ADDITIVES ANDAPPLICATION RATE, NAMES AND ADDRESSES OF AGGREGATE SUPPLIERS, MARSHALL MIX DESIGNDATA, AND THE THEORETICAL LABORATORY DENSITY.THE CONTRACTOR IS NOT PERMITTED TO USE ANY RECLAIMED MATERIALS IN ITEM 304.ITEM 441 ASPHALT CONCRETE SHALL BE SUBJECT TO THE PROVISIONS OF 448.02 DENSITY. TESTINGWILL BE IN ACCORDANCE WITH SUPPLEMENT 1055 FOR DENSITY ACCEPTANCE REGARDLESS OFLENGTH OF PAVING OPERATIONS.CONCRETEFINISHING:SIDEWALK / FLATWORK WIDTH AND FINISH SHALL BE THE SAME AS THE ADJACENT EXISTINGSECTIONS UNLESS DIRECTED BY THE ENGINEER. ALL JOINTS AND EDGES ARE TO BE TOOLED ANDRETRACED. SHARED USE PATHS AND ADA RAMPS SHALL BE SAWCUT AS DIRECTED BY THEENGINEER.CURING:ALL CONCRETE SHALL BE CURED IN ACCORDANCE WITH SECTION 451.11 (CMSC) UTILIZINGVOCOMP-20 WATER-BASED, ACRYLIC CONCRETE CURING AND SEALING COMPOUND, BY W.R.MEADOWS, INC.WASHING OUT CONCRETE TRUCKS:WASHING OUT THE CONCRETE TRUCKS ON THE STREET OR SIDEWALK SHALL NOT BE ALLOWED.CONCRETE WASHED OUT INTO EXCAVATIONS SHALL BE REMOVED WITHIN 24 HOURS. PROVIDINGPROVISIONS FOR CONCRETE WASHOUT IS THE RESPONSIBILITY OF THE CONTRACTOR.REMOVAL OF CONSTRUCTION DEBRISTHE CONTRACTOR SHALL REMOVE CONSTRUCTION DEBRIS ON A DAILY BASIS. NO CONSTRUCTIONMATERIALS ARE TO BE STORED WITHIN ANY PUBLIC RIGHT--OF--WAY. THE CONTRACTOR MUST BEDILIGENT IN MAINTAINING BARRICADES TO PROTECT THE WORK AREA. ALL EXCAVATED MATERIALAND DEBRIS SHALL BE IMMEDIATELY PLACED INTO TRUCK OR OTHER VEHICLE FOR DISPOSAL. NOTRASH SHALL BE LEFT ON SITE OR BURIED IN EXCAVATIONS. TRASH SHALL BE IMMEDIATELYPLACED INTO PROPER RECEPTACLES OR CONTAINERS AND DISPOSED OF BY THE CONTRACTOR.PAVING AREAS SHALL BE SWEPT CLEAN OF DEBRIS WITHIN 48 HOURS OF COMPLETION OF THEPAVING OPERATIONS.CONSTRUCTION MATERIALSNO ALTERNATES OR DEVIATIONS SHALL BE PERMITTED FROM THOSE CONSTRUCTION MATERIALSSHOWN ON THE PLANS. BIDDERS SHALL NOT SUBMIT ALTERNATES WITH THEIR BID.PAVEMENT MARKINGSALL TEMPORARY PAVEMENT MARKINGS SHALL BE REMOVED OR OBSCURED PRIOR TO THEAPPLICATION OF PERMANENT PAVEMENT MARKINGS.NO PERMANENT PAVEMENT MARKINGS SHALL BE INSTALLED WITHOUT PRIOR APPROVAL OFPRELIMINARY LAYOUT MARKINGS BY THE ENGINEER.ALL PAVEMENT MARKING / STRIPING SHALL BE PERFORMED WITHIN 14 DAYS OF PLACEMENT OFSURFACE COURSE.PARTIAL PAYMENT AND TIMELY SUBMISSION OF DOCUMENTATIONIN ADDITION TO THE PROVISIONS OF SECTION 109.07 ESTIMATES/REQUESTS (PARTIAL PAYMENTS)OF THE CITY OF DUBLIN GENERAL C0NDITIONS SECTION 100, THE CONTRACTOR SHALL SUBMIT, TOTHE ENGINEER, BACK--UP DOCUMENTATION FOR MATERIALS, TIME SHEETS, FORCE ACCOUNTWORK AND OTHER ITEMS SUBJECT TO PAYMENT UNDER THE AGREEMENT IN A TIMELY MANNER,NOT TO EXCEED 30 DAYS. IT IS PREFERRED THAT MATERIAL TICKETS, TIME SHEETS AND OTHERDOCUMENTS SUPPORTING PAYMENT FOR WORK ITEMS BE PROVIDED WITHIN 24 HOURS FOLLOWINGWORK ACTIVITIES.IF THE CONTRACTOR FEELS THAT THERE ARE DISCREPANCIES BETWEEN THE WORK SHOWN ONTHE PAY REQUEST PROVIDED BY THE ENGINEER AND THE WORK COMPLETED DURING THAT TIMEPERIOD, THE CONTRACTOR SHALL PROVIDE A NOTICE OF DISCREPANCY TO THE ENGINEER WITHINTHIRTY (30) DAYS OF RECEIPT OF THE PAY REQUEST. THE NOTICE OF DISCREPANCY SHALL BE INWRITING AND DETAIL ANY DISCREPANCIES BETWEEN THE ITEMS LISTED ON THE PAY REQUEST ANDTHE WORK THAT HAS BEEN PERFORMED DURING THE TIME PERIOD FOR SUCH PAY REQUEST FORWHICH THE CONTRACTOR BELIEVES THEY ARE ENTITLED TO PARTIAL PAYMENT.ITEM 202- CURB / CURB AND GUTTER REMOVED AND DISPOSED OF, AS PER PLANTHIS ITEM CONSISTS OF REMOVAL AND DISPOSAL OF EXISTING COMBINATION CURB AND GUTTER INACCORDANCE WITH ITEM 202 OF THE CMSC AS AMENDED IN VARIOUS LOCATIONS THROUGHOUTTHE CITY, AS DIRECTED BY THE ENGINEER.THE EXISTING CURB AND GUTTER SHALL BE REMOVED IN SUCH A MANNER AS TO CAUSE NODAMAGE TO THE ADJACENT PAVEMENT, DRIVEWAY APPROACH, ADJOINING SIDEWALK, AND/ORCURB AND GUTTER AND MINIMIZE DAMAGE TO THE TREE LAWN STRIP BETWEEN THE CURB ANDSIDEWALK. THE CONTRACTOR SHALL SAW CUT AROUND CURB AND GUTTER SECTIONS PRIOR TOREMOVAL. ALL ADJOINING PAVEMENT SHALL BE SAWCUT PRIOR TO REMOVAL OF CURB/ CURB ANDGUTTER. REMOVED MATERIALS SHALL BE PLACED IMMEDIATELY IN A VEHICLE FOR REMOVAL ANDDISPOSAL WITH NO MATERIAL PLACED OR STORED ON THE SITE. IN THE EVENT THAT DAMAGESHOULD OCCUR TO THE PAVEMENT, EXISTING CURB AND GUTTER OR THE GRASS STRIP, REPAIRSSHALL BE COMPLETED IN A MANNER APPROVED BY THE ENGINEER AS SOON AS POSSIBLE AT NOCOST TO THE CITY.CURB AND GUTTER THAT HAS BEEN REMOVED, AND IS TO BE REPLACED, SHALL BE REPLACED ASSOON AS POSSIBLE.THE BID PRICE FOR THIS ITEM INCLUDES ALL COSTS FOR TRAFFIC CONTROL DEVICES, REMOVALAND DISPOSAL. NO PAYMENT WILL BE MADE FOR ANY SECTION OF THE WORK UNTIL ALL ITEMSASSOCIATED WITH THE SECTION ARE COMPLETE. WORK IS TO BE PAID PER LINEAR FOOT (FT) OFCURB / CURB AND GUTTER REMOVED AND DISPOSED OF.ITEM 202 -- CONCRETE REMOVED AND DISPOSED OF, AS PER PLANTHIS ITEM CONSISTS OF THE REMOVAL AND DISPOSAL OF EXISTING CONCRETE OR BRICKPAVEMENT, CURB RAMPS, DRIVE APRONS (4” -- 8” THICK) OR OTHER WORK AS DIRECTED BY THEENGINEER. THE CONTRACTOR IS RESPONSIBLE TO SAW CUT AND PROTECT ADJACENTWALK/PAVEMENT SECTIONS INTENDED TO REMAIN. IN THE EVENT THAT ADJACENT WALK/PAVEMENTSECTIONS BECOME DAMAGED, THE DAMAGED SECTIONS WILL BE REPLACED BY THE CONTRACTORAT NO COST TO THE CITY. THIS ITEM SHALL ALSO INCLUDE NECESSARY EXCAVATION AND HAULINGOF SPOILS NECESSARY TO MEET REQUIRED GRADE ELEVATIONS FOR THE INSTALLATION OF NEWADA COMPLIANT CURB RAMPS AND ADJACENT WALKS, CURBING, AND RETAINING WALLS. REMOVEDMATERIALS SHALL BE PLACED IMMEDIATELY IN A VEHICLE FOR REMOVAL WITH NO MATERIALPLACED OR STORED ON THE SITE.TREE ROOTS ENCOUNTERED DURING EXCAVATION SHALL BE REMOVED IN LOCATIONS WHERE THEYINTERFERE WITH THE PLACEMENT OF THE WALK RAMP OR APRON ROOTS SHALL BE NEATLY SAWED(FREE OF SPLINTERS, SPLITS, AND BURNS) AND REMOVED TO A DEPTH OF AT LEAST FOUR (4)INCHES BELOW THE BOTTOM OF THE CONCRETE. IF THE CONTRACTOR ENCOUNTERS ROOTSLARGER THAN 2“ IN DIAMETER, THE CONTRACTOR SHALL NOTIFY THE ENGINEER FOR DIRECTION ONHOW TO PROCEED.THE BID PRICE FOR THIS ITEM INCLUDES ALL COSTS FOR TRAFFIC CONTROL DEVICES, REMOVALAND DISPOSAL, NO PAYMENT WILL BE MADE FOR ANY SECTION OF THE WORK UNTIL ALL ITEMSASSOCIATED WITH THE SECTION ARE COMPLETE. NO PAYMENT WILL BE MADE UNDER THIS SECTIONFOR WORK DESIGNATED TO BE PERFORMED UNDER ITEM 205 EXCAVATION. WORK IS TO BE PAIDPER SQUARE FOOT (SF) OF CONCRETE / PAVEMENT REMOVED AND DISPOSED OF.ITEM 203 EXCAVATION, ROADWAY UNDERCUT, AS PER PLANALL EXCAVATION SHALL BE CONSIDERED AS UNCLASSIFIED, INCLUDING ROCK.THIS ITEM INCLUDES ALL WORK AS OUTLINED IN THE CMSC, AS AMENDED HEREIN.THIS ITEM CONSISTS OF ALL NECESSARY EQUIPMENT AND LABOR TO EXCAVATE AND HAULUNSUITABLE REMAINING PAVEMENT AND BASE MATERIAL FROM DESIGNATED ARTS, RE-GRADEDISTURBED ARTS AND COMPACT SUBGRADE PER FEM 204 PRIOR TO PLACING COMPACTEDAGGREGATE BASE MATERIAL OR NO. 2 STONE. THIS ITEM INCLUDES SAW CUTTING OF ADJOININGPAVEMENT IF NEEDED IN ORDER TO PROVIDE A CLEAN NEAT PAVEMENT EDGE FOR THE PAVEMENTAREA SURROUNDING THE REPAIR AREA.THIS ITEM IS NOT TO BE USED WHERE WORK IS DESIGNATED BY ENGINEER TO BE DONE UNDERITEM 254 PAVEMENT PLANING. PAYMENT FOR THIS ITEM IS PER CUBIC YARD OF EXCAVATEDMATERIAL, HAULED AWAY AND DISPOSED OF.ITEM 203 EXCAVATION AND ROOT PRUNING, AS PER PLANIN CONJUNCTION WITH EXCAVATION TO PLACE NEW PAVEMENT AT THE DESIRED GRADE, THECONTRACTOR SHALL NEATLY SAW ANY ROOTS OVER 1" DIAMETER SUCH THAT THE ROOT ENDS ARELEFT WITH A CLEAN CUT, AND NOT FRAYED, SPLINTERED OR BURNT. ROOTS LESS THAN 1” INDIAMETER SHALL BE PRUNED WITH A SHARP TOOL. ROOTS SHALL NOT BE REMOVED IN A MANNERTHAT MAY CAUSE THE DAMAGE CLOSE TO THE ROOT PLATE OF THE TREE. SAWS USED TO PRUNETREE ROOTS SHALL HAVE BLADES OR CHAINS CHANGED REGULARLY AS NEEDED TO INSURE ACLEAN CUT. IF THE CONTRACTOR USES A GROUND SAW FOR ROOT PRUNING IT IS THERESPONSIBILITY OF THE CONTRACTOR TO EXPOSE AND PROTECT EXISTING UTILITIES (PUBLIC ANDPRIVATE,) THIS INCLUDES BURIED DOG FENCE, IRRIGATION, ROOF--DRAINS ETC.STUMP GRINDERS SHALL NOT BE PERMITTED TO REMOVE TREE ROOTS. EXCAVATION INCLUDES ALLWORK AS OUTLINED IN THE CMSC, AS AMENDED HEREIN.THIS ITEM CONSISTS OF ALL NECESSARY EQUIPMENT AND LABOR TO EXPOSE, PRUNE, TRIM OR CUTTREE ROOTS AND EXCAVATE AND HAUL SPOILS FROM DESIGNATED AREAS, RE-GRADE COMPACTDISTURBED AREAS IN ORDER TO MEET NEWLY ESTABLISHED GRADES, ADDITIONAL COMPENSATIONWILL NOT BE MADE WHERE ITEM 203 IS TO BE INCLUDED IN THE UNIT COST OF OTHER ITEMS SUCHAS ITEM 202 CONCRETE/ PAVEMENT REMOVED AND DISPOSED OF, ITEM 608 CONC. FLATWORK/WALK W/ AGG BASE, AS PER PLAN (ANY THICKNESS), ITEM 609 CURBING. PAYMENT FOR THIS ITEMIS PER CUBIC YARD OF MATERIAL EXCAVATED AND HAULED AWAY.MAINTENANCE OF TRAFFIC, MOBILIZATION, PUBLIC SAFETY, AND CONVENIENCEPUBLIC ACCESS MANAGEMENTIT IS THE INTENT OF THIS CONTRACT THAT ALL ITEMS OF STREET REPAIR BE SCHEDULED ANDPERFORMED BY THE CONTRACTOR IN A MANNER AS TO MINIMIZE INCONVENIENCE TO PEDESTRIANAND VEHICULAR TRAFFIC. IT IS ALSO THE INTENT TO PROVIDE FOR AND MAINTAIN ACCESS TORESIDENTIAL, COMMERCIAL, INDUSTRIAL, AND PUBLIC PROPERTIES TO THE MAXIMUM EXTENTREASONABLE DURING THE PERFORMANCE OF THE WORK. THE CONTRACTOR SHALL PHASE WORKAND PROVIDE AN ADEQUATE NUMBER OF STEEL PLATES IN ORDER TO MAINTAIN ACCESS TODRIVEWAYS AS MUCH AS POSSIBLE. THE CONTRACTOR SHALL PROVIDE A SAFE ANDUNOBSTRUCTED PEDESTRIAN ACCESS CORRIDOR ACROSS AREAS OF CURB EXCAVATION ATINTERVALS OF NO MORE THAN 200 FEET.SIDEWALK CLOSINGSWARNING SIGNS AND BARRICADES SHALL BE POSTED IMMEDIATELY IN ADVANCE OF THE CLOSUREAND AT THE CLOSEST LEGAL CROSSWALK INDICATING THE CLOSURE AHEAD AND PROVIDE ADETOUR ROUTE AROUND THE WORK ZONE. THE WORK ON SIDEWALKS SHALL BE SCHEDULED ANDCOORDINATED SUCH THAT AN UNOBSTRUCTED DETOUR MAY BE PROVIDED AROUND THE WORKZONE. SIDEWALK CLOSINGS SHALL NOT EXCEED 10 DAYS UNLESS OTHERWISE NOTED IN THECONSTRUCTION DOCUMENTS.STREET CLOSINGSNO STREET MAY BE CLOSED NOR MAY ANY TRAFFIC MOVEMENTS BE RESTRICTED WITHOUT PRIORAPPROVAL BY THE ENGINEER.THE CONTRACTOR SHALL PROVIDE THE CITY WITH 7 DAYS ADVANCE NOTICE REQUESTINGAPPROVAL BY THE ENGINEER PRIOR TO ANY ROAD CLOSURE.NOTIFICATION OF ACCESS RESTRICTION TO PROPERTY OWNERTHE CONTRACTOR SHALL PROVIDE A MINIMUM OF 24 AND NO MORE THAN 48 HOURS WRITTENNOTICE TO PROPERTY OWNERS AND RESIDENTS PRIOR TO CLOSING ANY DRIVEWAY OR PORTIONTHEREOF. CONFIRMATION OF THE WRITTEN NOTICES SHALL BE PROVIDED TO THE CITY ENGINEERBY THE CONTRACTOR ON A DAILY BASIS. NO DRIVEWAY IS TO BE CLOSED FOR A PERIOD OF MORETHAN SE\/EN (7) DAYS. IN THE EVENT THAT THE SEVEN (7) DAY MAXIMUM IS EXCEEDED, THECONTRACTOR WILL NOT BE PERMITTED TO CLOSE ANY MORE DRIVEWAYS OR PROCEED WITHOTHER UNRELATED WORK ON THE PROJECT UNTIL COMPLIANCE IS ACHIEVED. THE PROJECT SHALLBE ASSESSED AN ITEM SPECIFIC LIQUIDATED DAMAGE OF $100.00 PER DAY PER DRIVEWAY UNTILUNTIL THE DRIVEWAY(S) ARE OPENED. THE CONTRACTOR IS REQUIRED TO MAINTAIN ACCESS TOCOMMERCIAL DRIVES AT ALL TIMES UNLESS PRIOR ARRANGEMENTS HAVE BEEN MADE WITH THEPROPERTY OWNER, PROPRIETOR, AND ENGINEER. THE CONTRACTOR MAY BE PERMITTED TOCLOSE A PORTION OF A COMMERCIAL ENTRANCE WITH THE PERMISSION OF THE ENGINEER ASLONG AS TRAFFIC IS MAINTAINED THROUGH THE REMAINING SECTION OF THE ENTRANCE.MAINTENANCE OF TRAFFICALL TRAFFIC CONTROL DEVICES SHALL BE FURNISHED, INSTALLED, AND MAINTAINED INACCORDANCE WITH THE OHIO MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES, CURRENTEDITION. THE LIMITS OF THE CONSTRUCTION WORK SHALL BE MARKED WITH THE APPROPRIATESIGNAGE (ROAD WORK, AND END ROAD WORK) PRIOR TO THE COMMENCEMENT OF ANY WORK ORSTAGING OF EQUIPMENT. SPECIAL DUTY POLICE OFFICERS HAVING JURISDICTION IN THE CITY OFDUBLIN SHALL BE SUBSTITUTED WHERE REFERENCE IS MADE TO "FLAGGER" FOR THE FOLLOWING:DURING MILLING, PAVING, RECYCLING OPERATIONS IN AREAS OF HEAVY TRAFFIC VOLUMES; WHENWORK IS BEING DONE ON ARTERIAL STREETS; AND AS DIRECTED BY THE ENGINEER. ALLEXCAVATION AND WORK AREAS ARE TO BE ADEQUATELY MARKED AND SECURED WITH THEAPPROPRIATE WARNING DEVICES. ALL NECESSARY TRAFFIC CONTROL DEVICES MUST BE ON SITE,ERECTED, AND MAINTAINED PRIOR TO BEGINNING ANY PHASE OF THE WORK.THE COSTS FOR ERECTION, MAINTENANCE AND REMOVAL OF ALL DEVICES SHALL BE INCLUDED INTHE BID PRICE FOR EACH ITEM OF WORK. COSTS FOR SPECIAL DUTY POLICE OFFICERS SHALL BEPAID UNDER ITEM 614--LAW ENFORCEMENT OFFICER WITH PATROL CAR. COSTS FOR FLAGGERSSHALL BE PAID UNDER ITEM 614--FLAGGER. UNDER ITEM 614--FLAGGER, FLAGGERS MUST BE USEDSOLELY FOR TRAFFIC CONTROL OPERATIONS.WORK ZONES SHALL BE ADEQUATELY SECURED DURING AND OUTSIDE OF WORKING HOURS.GENERAL NOTES
GENERAL NOTES WORK PLANTHE CONTRACTOR SHALL SUBMIT FOR APPROVAL TO THE ENGINEER A WORK AND TRAFFICCONTROL PLAN FOR THE PHASES OF WORK PLANNED FOR THE WORK AREAS AT LEAST 48 HOURSPRIOR TO THE COMMENCEMENT OF WORK. WORK PLAN SHALL INCLUDE AT A MINIMUM: THEVARIOUS SCOPES OF WORK AND PHASES, PLANNED START AND COMPLETION DATES FOR THEPHASES OF WORK, PLANNED ROUTE OR DIRECTION FOR WORK TO PROGRESS DURING PHASES,MAINTENANCE OF TRAFFIC DURING THE PHASES OF WORK, AND OTHER PERTINENT INFORMATION.ACCESS TO ALL ADJOINING PROPERTIES AS WELL AS ACCESS FOR MAIL, WATER, SANITARYSERVICE AND EMERGENCY VEHICLES SHALL BE MAINTAINED THROUGHOUT THE DURATION OF THEPROJECT. THE CONTRACTOR MAY SUBMIT ALTERNATIVE METHODS FOR THE MAINTENANCE OFTRAFFIC, PROVIDED THE INTENT OF THE PROVISIONS CONTAINED HEREIN ARE FOLLOWED AND NOADDITIONAL INCONVENIENCE TO THE TRAVELING PUBLIC RESULTS THERE FROM. THEMAINTENANCE OF TRAFFIC PLAN MUST INCORPORATE ANY TRAFFIC CONTROL DETAILS CONTAINEDWITHIN THESE CONSTRUCTION DRAWINGS. THE MAINTENANCE OF TRAFFIC PLAN PROPOSED BYTHE CONTRACTOR MUST BE APPROVED BY THE CITY ENGINEER PRIOR TO CONSTRUCTION.THE CONTRACTOR SHALL MAINTAIN A MINIMUM OF ONE-LANE, TWO-WAY TRAFFIC AT ALL TIMESUNLESS OTHERWISE SHOWN ON THE CONSTRUCTION PLANS.IF THE CITY ENGINEER DETERMINES PROPER PROVISIONS FOR THE TRAFFIC CONTROL ARE NOTBEING PROVIDED BY THE CONTRACTOR, THE CITY ENGINEER MAY STOP WORK UNTIL MAINTENANCEOF TRAFFIC ISSUES ARE CORRECTED OR THE CITY ENGINEER MAY ASSIGN OFF--DUTY POLICEOFFICERS TO THE PROJECT AT THE CONTRACTOR'S EXPENSE.STEADY--BURNING, TYPE "C” LIGHTS SHALL BE REQUIRED ON ALL DRUMS, BARRICADES, ANDSIMILAR TRAFFIC CONTROL DEVICES FOR NIGHT TIME WORK.CONES ARE NOT APPROVED FOR NIGHT TIME LANE CLOSURES.ALL MAINTENANCE OF TRAFFIC ITEMS SHALL BE REMOVED WHEN NO CONSTRUCTION IS TAKINGPLACE.PAYMENT FOR THIS AND ALL TRAFFIC MAINTENANCE ITEMS (UNLESS OTHERWISE SPECIFIED) SHALLBE INCLUDED IN THE INDIVIDUAL BID ITEMS.ITEM 630 -- SIGNING, MISC. : 2 1/4" SQUARE ANCHOR POSTFOR STREET NAME SIGN SUPPORTS, ALL VISIBLE ELEMENTS OF THE SIGN SUPPORTS (I.E., SUPPORTPOSTS, RAIN CAP) SHALL BE PAINTED. FEDERAL STANDARD COLOR #20040 FEDERAL BROWN. NUTSAND BOLTS NEED NOT BE PAINTED. PRIOR TO PAINTING, A PAINT SAMPLE SHALL BE SUBMITTED TOTHE ENGINEER FOR REVIEW AND APPROVAL.IN ADDITION TO ITEMS 630 AND 750, THE ANCHOR POST PROVIDED AND INSTALLED WITH THEGROUND MOUNTED SIGN SUPPORT SHALL BE AS PER ODOT STANDARD DRAWING TC--41.20, ANDSHALL BE 36” IN LENGTH. THE ANCHOR SHALL BE 2 1/4--INCHES SQUARE, 12 GAUGE, WITH A 21/2--INCH OVERSLEEVE 12--INCHES LONG OVERTOP OF THE ANCHOR. THIS ITEM SHALL BE PAID FORAT THE UNIT PRICE BID PER EACH.ITEM 632 -- DETECTOR LOOP AS PER PLANTHIS ITEM CONSISTS OF INSTALLING TRAFFIC DETECTOR LOOP ORIENTED AS DIRECTED BY THEENGINEER. THIS WORK SHALL BE AS OUTLINED IN ITEM 632.11 PER THE ODOT CMS AND ACCORDINGTO ODOT TC--82.10 FOR POWERHEAD LOOP DETECTION, AS AMENDED. THIS ITEM INCLUDESPAVEMENT CUTTING OF SLOTS FOR INSTALLATION OF LOOP WIRE.THE LOOPS SHALL BE INSTALLED IN THE INTERMEDIATE ASPHALT COURSE, PRIOR TO THEAPPLICATION OF THE SURFACE COURSE.LOOPS MAY ONLY BE INSTALLED IN THE SURFACE COURSE WITH THE PERMISSION OF THEENGINEER.SLOTS SHALL BE CUT TO A DEPTH THAT SHALL ALLOW WINDINGS OF LOOP WIRE TO BEINSTALLED AND THE TOP OF THE WINDINGS SHALL BE A MINIMUM OF 3 INCHES BELOW THE FINISHPAVEMENT GRADE. BACKER ROD SHALL BE USED CONTINUOUSLY TO ENSURE CONSISTENT DEPTHOF LOOP WIRE.CONDUIT SHALL BE INSTALLED FROM THE NEAREST CORNER OF THE CUT SQUARE TO THENECESSARY PULL BOX FOR CONNECTION TO THE LOOP LEAD IN WIRE. COST OF CONDUIT DRILLINGAND PULLING AND INSTALLATION IS TO BE INCLUDED IN THIS PAY ITEM. PRIOR TO INSTALLATION OFTHE LOOP DETECTION WIRE, SLOTS SHALL BE BLOWN CLEAN DEBRIS. THE WIRE SHALL BEINSTALLED IN CONJUNCTION WITH 652.25, WITH THE EXCEPTION THAT WIRE SHALL BE ROUTEDTHROUGH CONDUIT TO PULL BOX. THE SLOTS IN THE PAVEMENT SHALL BE SEALED WITH A FLEXIBLEEMBEDDING SEALANT PREQUALIFIED IN ACCORDANCE WITH ODOT SUPPLEMENT 1048.THE UNIT PRICE FOR THIS ITEM SHALL INCLUDE ALL NECESSARY MATERIAL AND LABOR TO PROVIDE,INSTALL, CONNECT AND ADJUST LOOP DETECTOR AT GIVEN LOCATION. ITEM IS TO BE PAID FOREACH (EA) TRAFFIC LOOP INSTALLED, CONNECTED, ADJUSTED, COMPLETE AND IN PLACE.ITEM 659 -- SEEDING AND MULCHING, AS PER PLANSEEDING AND MULCHING TO BE PER COLUMBUS C&MS ITEM 659, CLASS 1, EXCEPT FOR THE SEEDSPECIFICATION AS FOLLOWS:SEED MIXTUREA. THE FOLLOWING SEED MIXTURE SHALL BE USED: SITE ONE LANDSCAPE SUPPLY, 50/50 MIXITEM NO. 20--13--250, OR APPROVED EQUAL.1. TURF--TYPE PERENNIAL RYEGRASS 50:2. KENTUCKY BLUEGRASS 50%B. THE SEED MIX MUST CONTAIN AT LEAST TWO (2) DIFFERENT CULTIVARS OF EACH SEED TYPE.C. THE SEED PURITY (AMOUNT FREE FROM INERT MATTER OR UNDESIRED NOXIOUS WEEDSHALL BE AT LEAST 98%.D. THE GERMINATION RATE OF THE APPLIED SEED SHALL BE AT LEAST 90%.ITEM 659 -- WATER FOR IRRIGATION, AS PER PLANTHIS WORK CONSISTS OF WATERING SEEDED AREAS TO ESTABLISH AND MAINTAIN QUALITYVEGETATIVE COVER.SEEDED AREAS SHOULD BE WATERED A MINIMUM OF TWO TIMES PER WEEK, DEPENDING ONADEQUATE NATURAL RAINFALL. THE CONTRACTOR SHALL PROVIDE FOR A MINIMUM OF 1" OF WATERPER WEEK FOR SEEDED AREAS (APPROXIMATELY 1" TWO TIMES PER WEEK). ADDITIONAL WATERINGMAYBE REQUESTED BY THE ENGINEER. WATER FOR IRRIGATION WILL BE PAID FOR ACCEPTABLEWORK COMPLETED BY THE CONTRACTOR THAT IS VERIFIED WITH THE WATERING LOGS SUBMITTEDBY THE CONTRACTOR. CONTRACTOR SHALL SUBMIT WATERING LOGS WEEKLY. THE UNIT OFMEASURE FOR WATER FOR IS M GALLONS (MGAL), (M=1000).ITEM SPECIAL -- HARDWOOD MULCHTHIS WORK CONSISTS OF PLACING HARDWOOD MULCH IN PLANTING AREAS DISTURBED BYCONSTRUCTION ACTIVITY. HARDWOOD MULCH SHOULD BE PLACED FOLLOWING REMOVAL OF ALLDEBRIS FROM SITE, GRADING AND PLACEMENT OF TOPSOIL. THE MULCH SHOULD BE PLACED IN A 3INCH LAYER, RAKED AND BLENDED INTO THE EXISTING AREA.MATERIAL:MULCH SHOULD BE ORGANIC, FREE FROM NOXIOUS WEEDS, MOLD OR OTHER DELETERIOUSMATERIALS AND SUITABLE FOR A TOP DRESSING OF TREES, SHRUBS AND PLANTINGS.APPROVED MATERIALS ARE HARDWOOD MULCH FROM KURTZ BROTHERS, OR APPROVEDALTERNATE.KURTZ BORTHERS MULCH MIXES: MIX A: KURTZ BROTHERS HARDWOOD BLEND MIX B: KURTZ BROTHERS AMERIMULCH BLACK, (MUIRFIELD AREA) MIC C: KURTZ BROTHERS, EARTH BLEND LEAF COMPOST (WHERE SPECIFIED)ALTERNATE SUPPLIER: MIX B: OHO MULCH ABSOLUTE BLACK (MUIRFIELD AREA)MULCH SHOULD MATCH IN TYPE AND CONSISTENCY WITH EXISTING LANDSCAPE AREAS.PAYMENT:PAYMENT WILL BE FOR ALL LABOR, EQUIPMENT AND MATERIAL FOR THE PLACEMENT OFHARDWOOD MULCH BY THE CUBIC YARD (CY)ITEM 653 -- TOPSOIL FURNISHED AND PLACED, AS PER PLANA MINIMUM 4 INCHES OF TOPSOIL SHALL BE PLACED IN ALL AREAS TO BE SEEDED OR MULCHED.PRIOR TO PLACING TOPSOIL IN CUT AREAS, THE EARTH SHALL BE EXCAVATED TO A DEPTHSUFFICIENT TO PLACE 4 INCHES OF TOPSOIL. THE COST OF EXCAVATION AND DISPOSAL OFSURPLUS MATERIALS WILL NOT BE PAID FOR SEPARATELY BUT SHALL BE INCLUDED IN THE COST OFTHE VARIOUS CONTRACT ITEMS.TOPSOIL SHALL BE REMOVED AND WASTED OR UTILIZED IN NON-LOAD BEARING MILLS INACCORDANCE WITH THE SPECIFICATIONS. NO EXTRA COMPENSATION SHALL BE PAID FOR THEREMOVAL OF EXCESS TOPSOIL AS REQUIRED TO OBTAIN A SUITABLE SUBGRADE. PAYMENT FORTOPSOIL REMOVAL IS INCLUDED IN ITEM 203, EXCAVATION.ALL TOPSOIL MATERIALS AND FINAL AREA OF SUBGRADE PREPARATION SHALL BE FREE FROMROCK AND OTHER FOREIGN MATERIAL OF 12 " OR GREATER IN ANY DIMENSION.ITEM 604 -- MANHOLE, CATCH BASIN OR INLET ADJUSTED TO GRADE, AS PER PLANTHE CONTRACTOR WILL MAKE ALL FINAL GRADE ADJUSTMENT OF MANHOLE, CATCH BASIN ANDINLET COVERS, AA--S125 AND SIMILAR FRAME ASSEMBLIES USING INJECTION MOLDED HIGHDENSITY POLYETHYLENE (HDPE) ADJUSTMENT RINGS WHERE PRACTICAL. THE ADJUSTMENT RINGSSHALL BE MANUFACTURED FROM POLYETHYLENE PLASTIC AS IDENTIFIED IN ASTM DESIGNATIOND-1248 (STANDARD SPECIFICATION FOR POLYETHYLENE PLASTIC MOLDING AND EXTRUSIONMATERIALS).THE GRADE ADJUSTMENTS AND REPAIRS FOR INLET COVERS (AA--S124) AND SIMILAR SHALL BEMADE WITH THE USE OF CLAY BRICK AND MORTAR OR CONCRETE.DAMAGED CASTINGS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER AND, IF DIRECTED,SHALL BE REPLACED. THE COST OF THE CASTING(S) REPLACED SHALL BE IN ADDITION AS PROVIDEDFOR IN THE GENERAL SPECIFICATIONS.INSTALLATION SHALL BE PER MANUFACTURE'S RECOMMENDATIONS ONLY. THE STRUCTURE SHALLBE PROPERLY PREPARED PRIOR TO INSTALLATION OF ADJUSTMENT RINGS AND SHALL BE CLEANAND FREE OF UNSOUND MATERIAL OR LOOSE DEBRIS. THE CASTING SHALL BE REMOVED, ALLBRICKS SHALL BE REMOVED AND DOWN TO THE ELEVATION OF THE FIRST SOLID COURSE THECONTRACTOR SHALL LAY NEW CLAY BRICK AS NEEDED TO LEVEL STRUCTURE AND PROVIDE LEVELSEAT FOR INSTALLATION OF ADJUSTMENT RINGS. STRUCTURE SHALL BE PARGED AFTERINSTALLATION OF ADJUSTMENT RINGS. THE ANNULAR SPACE BETWEEN THE RINGS AND CONEBASIN, THE RINGS, AND THE RINGS AND COVER FRAME SHALL BE SEALED UTILIZING AN APPROVEDBUTYL SEALANT. THE OVERDlG AROUND THE STRUCTURE, AFTER BEING CLEANED OF LOOSEDEBRIS AND EXCESS CONCRETE, SHALL BE FILLED WITH LSM, TYPE 2. THE WORK PERFORMEDUNDER THIS SECTION IS PER STRUCTURE REGARDLESS OF NUMBER OF CASTINGS SITUATED ONSTRUCTURE. LEVELING OF CASTING OR STRUCTURE AND THE FILLING OF VOIDS WITH CONCRETESHALL NOT CONSTITUTE WORK FOR PAYMENT UNDER THIS SECTION BUT RATHER BE INCIDENTALTO CURB PLACEMENT.ITEM 604 -- MANHOLE, CATCH BASIN OR INLET RECONSTRUCTED TO GRADE, AS PER PLANWORK SHALL BE PERFORMED UNDER THIS SECTION AS DIRECTED TO RECONSTRUCT EXISTINGSTORM STRUCTURES. THE WORK SHALL INCLUDE ALL NECESSARY LABOR AND MATERIALS TOCOMPLETELY RECONSTRUCT THE STRUCTURES WHEN REPAIRS ARE REQUIRED GREATER THANFOUR (4) FEET BELOW THE TOP OF THE STRUCTURE (NOT INCLUDING THE TOP OR CASTING.)THE CONTRACTOR SHALL REMOVE AND STORE THE TOP OR CASTING FOR RE--INSTALLATION.EXCAVATE AS REQUIRED AROUND THE STRUCTURE IN ORDER TO REMOVE EXISTING BRICK WALLSOR DETERIORATED CONCRETE DOWN TO THE FOUNDATION OF THE STRUCTURE OR AS DIRECTEDBY THE ENGINEER. THE STRUCTURE SHALL BE PROPERLY PREPARED PRIOR TO INSTALLATION OFNEW BRICK AND SHALL BE CLEAN AND FREE OF LOOSE DEBRIS. THE CONTRACTOR SHALL LAY NEWCLAY BRICK WALLS UTILIZING TYPE S MORTAR, ENSURING PLUMB AND LEVEL COURSES.THESTRUCTURE SHALL BE PARGED INSIDE AND OUT, PRIOR TO BACKFILL. THE OVERDlG AROUND THESTRUCTURE, AFTER BEING CLEANED OF LOOSE DEBRIS AND EXCESS CONCRETE, AND SHALL BEFILLED WITH LSM, TYPE 2 OR OTHER MATERIAL SUITABLE TO THE ENGINEER. THE CASTING SHALLBE INSTALLED AND LEVELED USING INJECTION MOLDED HIGH DENSITY POLYETHYLENE (HDPE)ADJUSTMENT RINGS WHERE PRACTICAL. THESE ADJUSTMENT RINGS SHALL BE MANUFACTUREDFROM POLYETHYLENE PLASTIC AS IDENTIFIED IN ASTM DESIGNATION D-1248 (STANDARDSPECIFICATION FOR POLYETHYLENE PLASTIC MOLDING AND EXTRUSION MATERIALS). INSTALLATIONSHALL BE PER MANUFACTURE'S RECOMMENDATIONS ONLY.PAYMENT FOR THIS ITEM WILL BE MADE PER EACH (EA) STRUCTURE RECONSTRUCTED TO GRADE.THE WORK PERFORMED UNDER THIS SECTION IS PER STRUCTURE REGARDLESS OF NUMBER OFCASTINGS SITUATED ON THE STRUCTURE.ITEM SPECIAL -- INLET REPAIR AND PARGETHE CONTRACTOR WILL MAKE ALL FINAL GRADE ADJUSTMENT OF MANHOLE, CATCH BASIN ANDINLET COVERS, AA--S125 AND SIMILAR FRAME ASSEMBLIES USING BRICK AND TYPE S MORTAR.DAMAGED CASTINGS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER AND IF DIRECTEDSHALL BE REPLACED. THE COST OF THE CASTING(S) REPLACED SHALL BE IN ADDITION AS PROVIDEDFOR IN THE GENERAL SPECIFICATIONS.THE STRUCTURE SHALL BE PROPERLY PREPARED PRIOR TO REPAIR AND SHALL BE CLEAN ANDFREE OF UNSOUND MATERIAL OR LOOSE DEBRIS. SINCE THE CASTING MAY NOT BE REMOVED, ALLBRICKS AND DEBRIS SHALL BE REMOVED AND DOWN TO THE ELEVATION OF THE FIRST SOLIDCOURSE WITHIN THE STRUCTURE. THE COURSES SHALL BE REPLACED AND PARGED WITHIN THESTRUCTURE. LEVELING OF CASTING OR STRUCTURE AND THE FILLING OF VOIDS WITH CONCRETESHALL NOT CONSTITUTE WORK FOR PAYMENT UNDER THIS SECTION, BUT RATHER BE INCIDENTALTO CURB PLACEMENT.PAYMENT SHALL BE MADE AT THE UNIT PRICE BID PER EACH FOR ITEM SPECIAL -- INLET REPAIRAND PARGE SHALL INCLUDE ALL LABOR, EQUIPMENT, AND MATERIALS NECESSARY FOR THE WORKNOTED ABOVE.ITEM SPECIAL -- DRAIN LEADER PIPETHIS ITEM CONSISTS OF THE REMOVAL AND REPLACEMENT OF EXISTING ROOF DRAIN PIPESPERFORMED IN CONJUNCTION WITH SIDEWALK AND CURB AND GUTTER REPLACEMENT OR OTHERWORK AS DIRECTED BY THE ENGINEER AND IN ACCORDANCE WITH THE CMSC.ALL DOWNSPOUT DRAIN TILE AND STORM SEWERS DAMAGED, DISTURBED, OR REMOVED AS ARESULT OF THE CONTRACTOR'S OPERATIONS SHALL BE REPLACED WITH SCHEDULE 40 PIPE ORBETTER, MAINTAINING THE SAME GRADIENT AS EXISTING. REPLACED DRAIN TILE SHALL BE LAID ONCOMPACTED BEDDING EQUAL DENSITY TO SURROUNDING STRATUM. REPLACEMENT SHALL BEDONE AT THE TIME OF THE BACKFILL OPERATION. PIPE SIZE IS 3” DIAMETER FOR RESIDENTIAL AND4" DIAMETER FOR COMMERCIAL, OR AS SPECIFIED.THE UNIT PRICE FOR THIS ITEM SHALL INCLUDE ALL LABOR, MATERIALS INCLUDING APPROVEDCONNECTORS, EQUIPMENT AND OTHER INCIDENTALS. WORK IS TO BE PAID PER LINEAR FOOT (LF)OF DRAIN LEADER PIPE REPLACED WHERE NOT INCLUDED UNDER OTHER PAY ITEM(S).GENERAL NOTES
GENERAL NOTES ITEM SPECIAL -- NO. 2 STONETHIS ITEM CONSISTS OF FURNISHING NO. 2 STONE PER 703.01, INSTALLATION, AND COMPACTION.PAYMENT SHALL BE MADE AT THE UNIT PRICE BID PER CUBIC YARD FOR ITEM SPECIAL -- NO. 2STONE AND SHALL INCLUDE ALL LABOR, EQUIPMENT, AND MATERIALS NECESSARY TO PERFORMTHE WORK NOTED ABOVE.ITEM 609 -- COMBINATION CURB AND GUTTER, AS PER PLANITEM 609 -- STRAIGHT 18" CURB, AS PER PLANITEM SPECIAL -- CURB CAN HOLESTHIS ITEM CONSISTS OF INSTALLATION OF NEW CURB OR COMBINATION CURB AND GUTTER INACCORDANCE WITH ITEM 609 OF THE CMSC AS AMENDED IN VARIOUS LOCATIONS THROUGHOUTTHE CITY AS DIRECTED BY THE ENGINEER. ALL CURBING SHALL BE PLACED ON GRADED ANDCOMPACTED AGGREGATE BASE. ALL DEBRIS SHALL BE REMOVED FROM EXCAVATED AREA(S) PRIORTO GRADING AND COMPACTING OF AGGREGATE BASE ALL CURBING SHALL BE INSTALLED USINGFRONT AND BACK FORMS UNLESS DIRECTED OTHERWISE BY THE ENGINEER.THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING LINE AND GRADE.THE CONTRACTOR SHALL IDENTIFY, MARK AND RESTORE ALL DRAIN OPENINGS IN THE CURB. DRAINOPENINGS IN THE CURB ARE TO BE CORED, AND NOT FORMED IN PLACE. PAYMENT FOR CORINGTHE DRAIN OPENINGS WILL BE UNDER "ITEM SPECIAL- CURB CAN HOLES". INCIDENTAL TO THECURBING, DRAIN LEADERS SHALL BE REPLACED UP TO TWO (2) FEET BEHIND THE CURB ANDRECONNECTED IN A MANNER APPROVED BY THE ENGINEER AS SOON AS POSSIBLE AFTER CURBFORMS ARE REMOVED. PAYMENT WILL BE MADE UNDER “ITEM SPECIAL DRAIN LEADER PIPE" FORADDITIONAL PIPE INSTALLED BEYOND THETWO FEET LIMIT, WHERE DIRECTED BY THE ENGINEER.THE EXCAVATION BEHIND THE CURB SHALL BE BACK FILLED WITH COMPACTED TOPSOIL TO A POINTONE (1) INCH ABOVE THE CURB AS SOON AS POSSIBLE AFTER CURB FORMS AND OTHER DEBRISARE REMOVED. THE TOP ONE (1) INCH OF TOPSOIL SHALL BE PREPARED FOR SEED APPLICATION.THE EXISTING GROUND SHALL BE ROLLED OR GRADED TO PROVIDE A CONSISTENT GRADE BEHINDTHE CURB FREE OF HIGH AND LOW AREAS DUE TO EXCAVATION, CURB REPLACEMENT ANDRELATED WORK. DISTURBED AREAS SHALL BE SEEDED AND MULCHED IN ACCORDANCE WITH ITEM659.THE OVERDIG IN FRONT OF THE CURB, AFTER BEING CLEANED OF LOOSE DEBRIS AND EXCESSCONCRETE, SHALL BE FILLED WITH LSM, TYPE 2, AND LEVELED UNIFORMLY TO 1--12 " BELOW FACE OFGUTTER OR ADJOINING PAVEMENT. CLASS C CONCRETE MAY ALSO BE USED PROVIDED THECONCRETE IS PROPERLY CONSOLIDATED TO AVOID VOIDS AND LEVELED UNIFORMLY. ON STREETSWHERE THE REMAINING PAVEMENT SECTION IS BEING REMOVED AND REPLACED COMPACTEDGRANULAR MATERIAL MAY BE USED FOR TEMPORARY FILL OF THE OVERDIG AREA(S). THE OVERDIGSHALL BE FILLED WITHIN 24 HOURS OF REMOVAL OF FRONT FORMS OR PLACEMENT OF CURB USINGCURB MACHINE.DRIVEWAY DROPPED CURBS SHALL BE CONSTRUCTED UTILIZING CLASS MS CONCRETECONFORMING WITH SECTION 499 OF THE CMSC. IF THE DROPPED CURB AREAS ARE PLACED INCONJUNCTION WITH ADJOINING CURBING UTILIZING A SLIP FORM MACHINE, THE CONTRACTOR WILLNOT BE REQUIRED TO UTILIZE MS CONCRETE, HOWEVER THE CONTRACTOR WILL STILL BEREQUIRED TO OPEN THE DRIVEWAYS TO TRAFFIC WITHIN THE SPECIFIED TIME FRAME. FULL DEPTHEXPANSION MATERIAL ONE HALF (1/2) INCHES THICK CONFORMING TO ASTM D1752, TYPE 1 SHALLBE UTILIZED WHERE THE NETWORK MEETS EXISTING CONCRETE. THE CONTRACTOR SHALLPROVIDE A MINIMUM OF 24 AND NO MORE THAN 48 HOURS WRITTEN NOTICE TO RESIDENTS PRIORTO CLOSING ANY DRIVEWAY. THE CONTRACTOR ON A DAILY BASIS SHALL PROVIDE CONFIRMATIONOF THE WRITTEN NOTICES TO THE CITY ENGINEER. NO DRIVEWAY IS TO BE CLOSED FOR A PERIODOF MORE THAN FIVE (5) DAYS. IN THE EVENT THAT THE FIVE (5) DAY MAXIMUM IS EXCEEDED, THECONTRACTOR WILL NOT BE PERMITTED TO CLOSE ANY MORE DRIVEWAYS ON THE PROJECT UNTILCOMPLIANCE IS ACHIEVED. DRIVEWAYS CLOSED LONGER THAN FIVE DAYS ARE SUBJECT TOPENALTY OF ONE HUNDRED DOLLARS ($100.) PER LOCATION PER CALENDAR DAY.CURB REPLACEMENT IS TO BE COMPLETED PRIOR TO THE START OF ASPHALT SURFACE OVERLAYSON ANY STREET INCLUDED IN THIS CONTRACT.THE BID PRICE FOR THIS ITEM INCLUDES ALL COSTS FOR TOPSOIL AND SEEDING UP TO 2' BEHINDBACK OF CURB, TRAFFIC CONTROL DEVICES, REMOVAL AND DISPOSAL, SETTING OF GRADE STAKES,CURB OR CURB AND GUTTER INSTALLATION, DRAIN LEADER CONNECTION, SAW CUTTING, AND FINALRESTORATION. NO PAYMENT WILL BE MADE FOR ANY SECTION OF THE WORK UNTIL ALL ITEMSASSOCIATED WITH THE SECTION ARE COMPLETE. WORK IS TO BE PAID PER LINEAR FOOT (FT) OFCURB OR CURB AND GUTTER INSTALLED AND ACCEPTED.ITEM 608 -- 4" CONCRETE WALK WITH AGGREGATE BASE, AS PER PLANITEM 608 -- 6" CONCRETE WALK WITH AGGREGATE BASE, AS PER PLANTHIS ITEM CONSISTS OF THE PLACEMENT OF NEW FOUR (4) AND SIX (6) INCH THICK CONCRETESIDEWALKS AND DRlVEWAY APRONS AND OTHER INCIDENTAL FLATWORK OVER 4" COMPACTEDAGGREGATE BASE. THE AGGREGATE BASE SHALL BE PLACED UPON PROPERLY PREPARED ANDCOMPACTED SUBGRADE. CONCRETE SHALL BE PLACED AS INDICATED ON THE PLANS OR ASDIRECTED BY THE ENGINEER AND CONSTRUCTED IN ACCORDANCE WITH ITEM 608 OF THE CMSCAND THE STANDARD DRAWINGS OF THE CITY OF DUBLIN.FULL DEPTH EXPANSION MATERIAL ONE HALF (1/2) INCHES THICK CONFORMING TO ASTM D 1752,TYPE 1 (RUBBER EXPANSION MATERIAL) SHALL BE UTILIZED WHERE THE WORK MEETS EXISTINGWALKS, CURBS OR STRUCTURES. FIBROUS TYPE EXPANSION MATERIAL IS NOT TO BE USED. THECONTRACTOR IS RESPONSIBLE TO SAW CUT AND PROTECT ADJACENT WALK SECTIONS INTENDEDTO REMAIN. IN THE EVENT THAT ADJACENT WALK SECTIONS BECOME DAMAGED, THEY WILL BEREPLACED BY THE CONTRACTOR AT NO COST TO THE CITY.THE CONTRACTOR SHALL PROVIDE A MINIMUM OF 24 AND NO MORE THAN 48 HOURS WRITTENNOTICE TO RESIDENTS PRIOR TO CLOSING ANY DRIVEWAY CONFIRMATION OF THE WRITTENNOTICES SHALL BE PROVIDED TO THE CITY ENGINEER BY THE CONTRACTOR ON A DAILY BASIS. NODRIVEWAY IS TO BE CLOSED FOR A PERIOD OF MORE THAN FIVE (5) DAYS. IN THE EVENT THAT THEFIVE (5) DAY MAXIMUM IS EXCEEDED, THE CONTRACTOR WILL NOT BE PERMITTED TO CLOSE ANYMORE DRIVEWAYS ON THE PROJECT UNTIL COMPLIANCE IS ACHIEVED. DRIVEWAYS CLOSEDLONGER THAN FIVE DAYS ARE SUBJECT TO PENALTY OF ONE HUNDRED DOLLARS ($100.) PERLOCATION PER CALENDAR DAY.TREE ROOTS ENCOUNTERED DURING EXCAVATION SHALL BE REMOVED IN LOCATIONS WHERE THEYINTERFERE WITH THE PLACEMENT OF THE WALK, RAMP OR APRON. ROOTS SHALL BE NEATLYSAWED (FREE OF SPLINTERS, SPLITS, AND BURNS) AND REMOVED TO A DEPTH OF AT LEAST FOUR(4) INCHES BELOW THE BOTTOM OF THE CONCRETE. IF THE CONTRACTOR ENCOUNTERS ROOTSLARGER THAN 2” IN DIAMETER, THE CONTRACTOR SHALL NOTIFY THE ENGINEER FOR DIRECTION ONHOW TO PROCEED.THE CONTRACTOR SHALL KEEP THE AREAS DISTURBED ADJACENT TO THE CONCRETE WALKS TO AMINIMUM.THIS ITEM INCLUDES ALL MATERIAL AND LABOR AND OTHER INCIDENTALS INCLUDING, BUT NOTLIMITED TO, EXCAVATION AND HAULING OF SPOILS, SETTING GRADES, FORMWORK, FINISHING, ANDRESTORATION AS DETAILED UNDER ITEM 653 AND ITEM 659.WORK IS TO BE PAID PER SQUARE FOOT (SF) OF:FOUR (4) INCH CONCRETE PLACED, FINISHED AND ACCEPTED.SIX (6) INCH CONCRETE PLACED, FINISHED AND ACCEPTED.FOR WALK/FLATWORK THAT WAS PLACED AT 8" THICK AT THE DIRECTION OF THE ENGINEER, THECONTRACTOR WILL BE PAID THE CONTRACT UNIT COST FOR 608 6” CONCRETE WALK W/ AGG. BASE,WITH THE SQUARE FOOT MEASUREMENT OF THE 8” THICK WALK ADJUSTED BY TWENTY PERCENT,(SF*1.2).CURB RAMPSALL CURB RAMPS SHALL MEET THE SLOPE AND DIMENSION REQUIREMENTS OF THE CITY OF DUBLINSTANDARD DRAWING PD--02.ITEM 608 -- DETECTABLE WARNING, (TYPE), AS PER PLANMATERIALS.ALL PRODUCTS SHALL RECEIVE PRIOR WRITTEN APPROVAL BY THE ENGINEER. DETECTABLEWARNING SURFACES SHALL BE TEXTURED TO PROVIDE SLIP RESISTANCE AND SHALLCONTRAST VISUALLY WITH ADJACENT WALKING SURFACES -- EITHER LIGHT--ON--DARK, ORDARK--ON--LIGHT. THE PREFERRED COLOR FOR A LIGHT BACKGROUND (CONCRETE) SHALL BEBRICK RED. THE PREFERRED COLOR FOR A BRICK BACKGROUND SHALL BE BLACK. COLOR SHALL BE INTEGRAL WITH THE DETECTABLE WARNING DEVICE AND SHALL NOT BE SURFACEAPPLIED. PAINTS OR OTHER SURFACE COATINGS SHALL NOT BE USED UNLESS INTEGRAL TOTHE SYSTEM BEING APPLIED. CAST IRON DETECTABLE WARNING PANELS SHALL BE FACTORYPOWDER COATED.DETECTABLE WARNING SURFACES SHALL BE CLASSIFIED BY TYPE OF MATERIAL AND/OR APPLICATION METHOD:TYPE A:-- CAST IN PLACE PANELS --SYSTEM SHALL BE TUFTlLE CAST IRON CAST IN PLACE ADA TILES24"X24" PANELS: PART NUMBER: TTCl2424-WS-(COLOR ID)24"X30" PANELS PART NUMBER: TTCl2430-WS-(COLOR lD)TILE CONNECTOR: PART NUMBER: TT-CONNECTORMANUFACTURER: TUFTILE1200 FLEX CT. LAKE ZURICH, lL888--960--8897APPROVED FOR NEW CONSTRUCTION INSTALLATIONS ONLY.TYPE B:-- SURFACE--APPLIED PANELS --SYSTEM SHALL BE ADA SOLUTIONS SURFACE APPLIED PANELS, OR OTHER APPROVED EQUAL.2'X5'PANELS: PART NUMBER: 24S6lDRET22'X4'PANELS: PART NUMBER: 2448lDRET22'X5'PANELS: PART NUMBER: 2460lDRET2MANUFACTURER: ADA SOLUTIONSPO BOX 3NORTH BILLERICA, MA 08162800--372--0519APPROVED FOR RETROFIT TO PRE--EXISTING RAMP ONLY.DIMENSIONS.TRUNCATED DOMES IN A DETECTABLE WARNING SURFACE SHALLHAVE A BASE DIAMETER OF 0.9 INCHES (23 MM) MINIMUM TO 1.4 INCHES (36 MM) MAXIMUM, ATOP DIAMETER OF 50% OF THE BASE DIAMETER MINIMUM TO 65% OF THE BASE DIAMETER MAXIMUM, AND A HEIGHT OF 0.2 INCHES (5 MM).ITEM 608 -- DETECTABLE WARNING, (TYPE), AS PER PLAN (CONT.)TRUNCATED DOMES IN A DETECTABLE WARNING SURFACE SHALL HAVE A CENTER--TO--CENTER SPACING OF 2.35 INCHES. DETECTABLE WARNING SURFACES SHALL EXTEND 24 INCHES (610 MM) MINIMUM IN THE DIRECTION OF TRAVEL AND THE FULL WIDTH OFTHE CURB RAMP, LANDING, OR BLENDED TRANSITION. THE DETECTABLE WARNING SURFACESHALL BE LOCATED SO THAT THE EDGE NEAREST THE CURB LINE IS 5 INCHES (75 MM) MINIMUM AND 8 INCHES (205MM) MAXIMUM FROM THE CURB LINE.DOMES SHALL BE ALIGNED ON A SQUARE GRID, ALIGNED IN ROWS PARALLEL ANDPERPENDICULAR TO THE PREDOMINANT DIRECTION OF TRAVEL. DOMES MUST NOT BE SKEWED DIAGONALLY TO THE DIRECTION OF TRAVEL.APPLICATION.DETECTABLE WARNING DEVICES SHALL BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS AND IN ACCORDANCE WITH THIS SPECIFICATION, OR ASOTHERWISE SPECIFIED ON THE PLANS.THE FINISHED SURFACE SHALL BE UNIFORMLY PROFILED TO MATCH THE ADJOINING SURFACESWITHOUT LIPS, OBSTRUCTIONS AND SHALL DRAIN COMPLETELY.PANEL SIZES AND PLACEMENT:-- 4.5' WIDE RAMPS: 4' DETECTABLE WARNING PANELS —TYPE A PANELS: 2 24”X24” PANELS WITH MENDING PLATES —TYPE B PANELS: 1 2'X4' PANEL-- 5.5' WIDE RAMPS: 5' DETECTABLE WARNING PANELS — TYPE A PANELS: 2 24"X30” PANELS WITH MENDING PLATES —TYPE B PANELS: 1 2'X5' PANEL-- 6.5' WIDE RAMPS: 6' DETECTABLE WARNING PANELS —TYPE A PANELS: 3 24”X24”PANELS WITH MENDING PLATES —TYPE B PANELS: 2 2'X5' PANEL-- 8.5' WIDE RAMPS: 8' DETECTABLE WARNING PANELS —TYPE A PANELS: 4 24”X24” PANELS WITH MENDING PLATES —TYPE B PANELS: 2 2'X4' PANELSDETECTABLE WARNING PANELS SHALL BE PLACED 3”-- 4" BEHIND BACK OF CURB TO ALLOW FOR EDGING AND TOOLING OF FRONT EDGE OF RAMP BETWEEN DETECTABLE WARNING PANEL AND BACK OF CURB.METHOD OF MEASUREMENT.THE QUANTITY OF DETECTABLE WARNING DEVICES SHALL BE THE ACTUAL SQUARE FOOT (SF)INSTALLED IN PLACE, COMPLETE AND ACCEPTED. THIS ITEM SHALL BE COMPLETE AND INCLUDE ALL WORK NECESSARY TO PROVIDE A COMPLETE AND USEABLE DETECTABLE WARNING DEVICE. THIS SHALL INCLUDE BUT NOT BE LIMITED TO: LAYOUT, SAW--CUTTING, REMOVALS, CONCRETE AND CEMENT BASE MATERIALS, BEDDING, SURFACE PREPARATION,SURFACE SEALANT, AND REPAIR OF ADJOINING AREAS DISTURBED BY THE INSTALLATION OFTHE DETECTABLE WARNING SURFACE.BASIS OF PAYMENT.UNLESS SPECIFICALLY INCLUDED UNDER OTHER ITEMS ON THE PLANS, PAYMENT FORACCEPTED QUANTITIES WILL BE MADE AT THE CONTRACT UNIT PRICE FOR:ITEM 608 -- DETECTABLE WARNING, (TYPE), AS PER PLAN (SF)NOTE:PAYMENT SHALL INCLUDE ALL COSTS OF FURNISHING MATERIAL, EQUIPMENT, AND LABOR NECESSARY FOR THE INSTALLATION OF DETECTABLE WARNING DEVICES, AND SHALL BE INADDITION TO ANY OVERLAPPING PAYMENTS FOR SQUARE FOOT OF SIDEWALK / CURB RAMP.GENERAL NOTES
GENERAL NOTES ITEM SPECIAL -- ASPHALT REJUVENATING AGENTRECLAMITE OR APPROVED EQUALSCOPETHIS WORK SHALL CONSIST OF FURNISHING ALL LABOR, EQUIPMENT, MATERIAL TO PERFORMALL OPERATIONS NECESSARY FOR THE REJUVENATION AND IN--DEPTH SEALING OF ASPHALTIC--CONCRETE SURFACE COURSE BY SPRAY APPLICATION OF PETROLEUM OIL ANDRESINS EMULSIFIED WITH WATER, COMPLETE, IN ACCORDANCE WITH THE SPECIFICATIONS,THE APPLICABLE DRAWINGS AND SUBJECT TO TERMS AND CONDITIONS OF THE CONTRACT.1. SUBMITTAL MATERIALSTHE ASPHALT REJUVENATING AGENT SHALL BE COMPOSED OF A PETROLEUM RESIN OIL BASEUNIFORMLY EMULSIFIED WITH WATER. THE CONTRACTOR SHALL SUBMIT A CERTIFIED STATEMENT FROM ASPHALT REJUVENATING MANUFACTURER SHOWING THAT THE ASPHALTREJUVENATING EMULSION CONFORMS TO THE FOLLOWING PHYSICAL AND CHEMICAL REQUIREMENTS.2. SPECIFICATIONDESIGNATIONTEST METHODREQUIREMENTSVISCOSITY, S.F. AT 77 F, SECASTM D244--6015--40RESIDUE, % MIN. (A)ASTM D244--60 (MOD.) 60--65MISCIBILITY TEST (B)ASTM D244--60 (MOD.) NO COAGULATIONSIEVE TEST, % MAX.ASTM D244--60 (MOD.) 0.10PARTICLE CHARGE TESTASTM D244--60POSITIVETESTS ON RESIDUEASTM D244--60 (MOD.)VISCOSITY CS, 140 FASTM--D445100--200ASPHALTENES, % MAXASTM--D2006--65--T 0.75MALTENES DIST. RATIOASTM--D2006--65--T 0.3--0.5PC + A1 (D)S + A2ASTM D244 MODIFIED EVAPORATION TEST FOR PERCENT OF RESIDUE IS MADE BY HEATING 50GRAM SAMPLE TO 3,000°F UNTIL FOAMING CEASES, THEN COOL IMMEDIATELY AND CALCULATERESULTS.TEST PROCEDURE IDENTICAL WITH ASTM D244--60 EXCEPT THAT 0.02 NORMAL CALCIUMCHLORIDE SOLUTION SHALL BE USED IN PLACE OF DISTILLED WATER.TEST PROCEDURE IDENTICAL WITH ASTM D244 EXCEPT THAT DISTILLED WATER SHALL BE USED IN PLACE OF 2% SODIUM OLEATE SOLUTION.IN THE MALTENES DISTRIBUTION RATIO TEST BY ASTM METHOD D2006--65--T;PC -- POLAR COMPOUNDSA1 -- FIRST ACIDAFFINSA2 -- SECOND ACIDAFFINSS -- SATURATESTHE MATERIAL SHALL HAVE A RECORD OF AT LEAST FIVE YEARS OF SATISFACTORY SERVICEAS AN ASPHALT REJUVENATING AGENT AND IN--DEPTH SEALER; SUCH SATISFACTORY SERVICE BEING BASED ON THE CAPABILITY OF THE MATERIAL TO INCREASE THE DUCTILITYAND PENETRATION VALUE OF THE ASPHALT BINDER IN THE PAVEMENT SURFACE AND TO SEALTHE PAVEMENT IN--DEPTH TO THE INTRUSION OF AIR AND WATER.THE CONTRACTOR SHALL FURNISH THE MANUFACTURERS CERTIFICATION THAT THE MATERIAL PROPOSED FOR USE IS IN COMPLIANCE WITH THE SPECIFICATION REQUIREMENTSAND INCLUDE COPIES OF SUPPORTING TESTS AND PREVIOUS USE DOCUMENTATION. THE PRODUCT RECLAMlTE, OR APPROVED EQUAL, IS ACCEPTABLE.3. APPLICATION TEMPERATURETHE TEMPERATURE OF THE EMULSION AT THE TIME OF APPLICATION SHALL BE THAT ASRECOMMENDED BY THE MANUFACTURER.ITEM SPECIAL -- ASPHALT REJUVENATING AGENT (CONT.)4. HANDLING OF ASPHALT REJUVENATING AGENTCONTENTS IN TANK CARS OR STORAGE TANKS SHALL BE CIRCULATED AT LEAST TEN MINUTESBEFORE WITH DRAWING ANY MATERIAL FOR APPLICATION. WHEN LOADING THE DISTRIBUTOR,THE ASPHALT REJUVENATING AGENT CONCENTRATE SHALL BE LOADED FIRST AND THEN THEREQUIRED AMOUNT OF WATER SHALL BE ADDED. THE WATER SHALL BE INTRODUCED INTO THE DISTRIBUTOR WITH ENOUGH FORCE TO CAUSE AGITATION AND THOROUGH MIXING OFTHE TWO MATERIALS. TO PREVENT FOAMING, THE DISCHARGE END OF THE WATER HOSE ORPIPE SHALL BE KEPT BELOW THE SURFACE OF THE MATERIAL IN THE DISTRIBUTOR TANK.5. EQUIPMENTALL TOOLS, MACHINES AND EQUIPMENT USED IN THE PERFORMANCE OF THE WORK SHALL BESUBJECT TO THE APPROVAL OF THE ENGINEER AND SHALL BE MAINTAINED IN A SAFE ANDSATISFACTORY WORKING CONDITION AT ALL TIMES.6. CLEAN EQUIPMENTEQUIPMENT USED FOR THE APPLICATION OF THE PETROLEUM OIL AND RESIN EMULSIONSSHALL BE CLEAN OF ALL FOREIGN AND OBJECTIONABLE MATERIAL. AN ASPHALT DISTRIBUTORWHICH SHALL BE USED AS A SPREADER WILL BE CLEANED OF ALL OF ITS ASPHALT MATERIALSAND WASHED OUT TO THE EXTENT THAT NO DISCOLORATION OF THE EMULSION MAY BEPERCEPTIBLE CLEANLINESS OF THE SPREADING EQUIPMENT SHALL BE SUBJECT TO THEAPPROVAL AND SATISFACTION OF THE ENGINEER.THE DISTRIBUTOR FOR SPREADING THE EMULSION SHALL BE SELF--PROPELLED AND SHALLHAVEPNEUMATIC TIRES. THE DISTRIBUTOR SHALL BE DESIGNED AND EQUIPPED TODISTRIBUTE THE EMULSION UNIFORMLY ON VARIABLE WIDTHS OF SURFACE AT READILYDETERMINED AND CONTROLLED RATES FROM 0.05 TO 0.5 GALLONS PER SQUARE YARD OFSURFACE AND WITH AN ALLOWABLE VARIATION FROM ANY SPECIFIED RATE NOT TO EXCEEDFIVE PERCENT. DISTRIBUTOR EQUIPMENT SHALL INCLUDE FULL CIRCULATION SPRAY BARS,PUMP, ACHOMETER, VOLUME MEASURING DEVICE AND A HARD HOSE ATTACHMENTSUITABLE FOR APPLICATION OF THE EMULSION MANUALLY TO COVER AREAS OR PATCHESINACCESSIBLE TO THE DISTRIBUTOR. THE DISTRIBUTOR SHALL BE EQUIPPED TOCIRCULATEAND AGITATE THE EMULSION WITHIN THE TANK.A CHECK OF DISTRIBUTOR RATE AND UNIFORMITY OF DISTRIBUTION SHALL BE MADE WHENDIRECTED BY THE ENGINEER.7. WEATHER LIMITATIONSTHE EMULSION SHALL BE APPLIED ONLY WHEN THE EXISTING SURFACE TO BE TREATED ISTHOROUGHLY DRY AND WHEN THE WEATHER IS CLEAR AND IS NOT THREATENING RAIN. THEEMULSION SHALL NOT BE APPLIED WHEN THE ATMOSPHERIC TEMPERATURE IS BELOW 40°F.8. APPLICATIONFOLLOWING PRE-CLEANING OF THE ASPHALTIC SURFACE, THE ASPHALT REJUVENATINGAGENT SHALL BE APPLIED BY DISTRIBUTOR AT THE TEMPERATURE RECOMMENDED BY THEMANUFACTURER AND AT THE PRESSURE REQUIRED FOR THE PROPER DISTRIBUTION. THEEMULSION SHALL BE SO APPLIED THAT UNIFORM DISTRIBUTION IS OBTAINED AT ALL POINTSOF THE AREAS TO BE TREATED. DISTRIBUTION SHALL BE COMMENCED WITH A RUNNINGSTART TO INSURE FULL RATE OF SPREAD OVER THE ENTIRE AREA TO BE TREATED. AREASINADVERTENTLY MISSED SHALL RECEIVE ADDITIONAL TREATMENT AS MAY BE REQUIRED BYHAND SPRAYER APPLICATION.APPLICATION OF ASPHALT REJUVENATING AGENT SHALL BE ON ONE-HALF WIDTH OF THEPAVEMENT AT A TIME.WHEN APPLICATION IS MADE UNDER TRAFFIC AND/OR A PREVIOUSLY CLOSED ROAD MUST BEOPENED TO TRAFFIC AND SLOW PENETRATION OCCURS AND IN THE OPINION OF THE CITYENGINEER, A HAZARD EXISTS TO THE TRAVELING PUBLIC, A LIGHT COATING OF DRY, GRITTYSANDSHALL BE APPLIED TO THE SURFACE IN SUFFICIENT AMOUNTS TO PROTECT THETRAVELING PUBLIC. SAND SHALL BE APPLIED AT THE RATE OF ONE POUND PER SQUARE YARD.BEFORE SPREADING, THE ASPHALT REJUVENATING AGENT SHALL BE BLENDED WITH WATERAT THE RATE OF TWO (2) PARTS OF REJUVENATING AGENT TO ONE (1) PART WATER, BYVOLUME OR AS SPECIFIED BY THE MANUFACTURER. THE COMBINED MIXTURE OF ASPHALTREJUVENATING AGENT AND WATER SHALL BE SPREAD AT THE RATE OF 0.05 TO 0.08 GALLONSPER SQUARE YARD, OR AS APPROVED BY THE ENGINEER.EXCESS SAND, POST-TREATMENT AND STREET CLEANING SHALL OCCUR WITHIN TWO DAYSFOLLOWING APPLICATION.WHEN MORE THAN ONE APPLICATION IS TO BE MADE, SUCCEEDING APPLICATIONS SHALL BEMADEAS SOON AS PENETRATION OF THE PRECEDING APPLICATION HAS BEENCOMPLETED ANDAPPROVAL IS GRANTED FOR ADDITIONAL APPLICATIONS BY THEENGINEER.GRADES OR SUPER ELEVATIONS OF SURFACES THAT MAY CAUSE EXCESSIVE RUNOFF, IN THEOPINION OF THE ENGINEER, SHALL HAVE THE REQUIRED AMOUNTS APPLIED IN TWO OR MOREAPPLICATIONS AS DIRECTED.THE REJUVENATING AGENT SHALL BE APPLIED BY AN EXPERIENCED APPLICATOR OF SUCHMATERIAL. THE APPLICATOR SHALL HAVE A MINIMUM OF THREE YEARS EXPERIENCE INAPPLYING THE PRODUCT PROPOSED FOR USE. THEY SHALL SUBMIT A LIST OF THE LASTFIVE PROJECTS ON WHICH THEY APPLIED SAID REJUVENATOR.THE REJUVENATING AGENT SHALL BE APPLIED WITHIN 7 DAYS AFTER SURFACE COURSE IS PLACED.ITEM SPECIAL -- ASPHALT REJUVENATING AGENT (CONT.)9. TRAFFICTHE CONTRACTOR SHALL SCHEDULE THEIR OPERATIONS AND CARRY OUT THE WORK IN AMANNER TO CAUSE THE LEAST DISTURBANCE AND/OR INTERFERENCE WITH THE NORMALFLOWOF TRAFFIC OVER THE AREAS TO BE TREATED. TREATED PORTIONS OF THEBITUMINOUS SURFACES SHALL BE KEPT CLOSED AND FREE FROM TRAFFIC UNTILPENETRATION HAS BECOME COMPLETE AND THE AREA IN THE OPINION OF THE ENGINEER ISSUITABLE FOR TRAFFIC SUITABLE METHODS SUCH AS PENNANTS, BARRICADES, FLAGMEN,PILOT CARS, ETC., SHALL BE USED TO PROTECT THE UNCURED SURFACE FROM ALL TYPES OFTRAFFIC. ANY DAMAGE TO THE UNCURED SURFACE WILL BE THE RESPONSIBILITY OF THECONTRACTOR. THE ENGINEER SHALL GIVE FINAL APPROVAL AS TO THE METHOD USED. IFDAMAGE OCCURS WHERE SUITABLE MEANS HAVE BEEN MADE TO PROTECT THE UNCUREDSURFACE, VIOLATORS WILL BE PROSECUTED AND THE CONTRACTOR WILL BE REIMBURSEDFOR THE AMOUNT OF DAMAGES.RESIDENTS AFFECTED BY THE WORK SHALL BE NOTIFIED BY THE CONTRACTOR IN WRITING,THE DAY BEFORE THE WORK IS TO BE DONE.10. METHOD OF MEASUREMENTCONSTRUCTION SEALING WITH REJUVENATING AGENT WILL BE MEASURED BY THE SQUAREYARD AS PROVIDED FOR IN THE CONTRACT DOCUMENTS.ITEM SPECIAL -- PARTIAL DEPTH ASPHALT PAVEMENT COLD IN-PLACE RECYCLING (CIR)A. DESCRIPTIONTHIS ITEM CONSISTS OF PULVERIZING THE EXISTING ASPHALT LAYERS TO THE MINIMUM DEPTHSSHOWN IN THE PLANS TO CREATE AN ASPHALTIC BASE COURSE WITH PROPERTIES SIMILAR TOODOT 301 ASPHALT CONCRETE BASE.THIS WORK SHALL CONSIST OF ASPHALT PAVEMENT RECYCLING OF THE EXISTING MATERIALS OF AROAD WITH A SINGLE UNIT RECYCLER TO OBTAIN THE PLAN WIDTH AND DEPTH(S) ANDCONFORMING TO THE PROPOSED PLAN TYPICAL SECTION AND MIX DESIGN. ASPHALT EMULSIONWILL BE ADDED TO THE BLEND OF MATERIALS; WATER WILL BE ADDED AS NEEDED. THE MATERIALSWILL BE SPREAD AND COMPACTED, RESULTING IN A FINISHED BASE IN ACCORDANCE WITH THEPLANS AND THESE SPECIFICATIONS.RECYCLING OPERATIONS SHALL BE DONE IN A MANNER TO ALLOW FOR OPENING OF ALL LANES ATTHE END OF EACH WORK DAY. WINDROWING AND STORAGE OF MATERIAL AND CLOSING ONE LANEOF THE PAVEMENT FOR PERIODS WHEN RECYCLING WORK IS NOT OCCURRING IS PROHIBITED.B. MATERIALS1. ASPHALT EMULSION: THE TYPE OF ASPHALT EMULSION TO BE USED SHALL BE DETERMINEDBY THE MIXTURE DESIGN IN ORDER TO MEET THE REQUIREMENTS IN TABLE 1. AREPRESENTATIVE FROM THE ASPHALT EMULSION SUPPLIER SHALL BE ON THE JOB SITE ATTHE BEGINNING OF THE EMULSION INJECTION PROCESS TO MONITOR THE PERFORMANCE OFTHE ASPHALT EMULSION, AND TO RECOMMEND ANY ADJUSTMENTS, TO ANY PART OF THEWORK, TO THE CONTRACTOR AND THE ENGINEER. THE ASPHALT EMULSION SUPPLIERREPRESENTATIVE SHALL BE AVAILABLE THROUGHOUT THE DURATION OF THE PROJECT TOPROVIDE TECHNICAL SUPPORT TO THE CONTRACTOR AND THE PROJECT OWNER. THEASPHALT EMULSION SUPPLIER REPRESENTATIVE HAS THE RIGHT TO MAKE ADJUSTMENTS TOTHE ASPHALT EMULSION FORMULATION AND JOB MIX FORMULA DURING THIS PROJECT, ASREQUIRED, TO PROVIDE FOR CHANGING CONDITIONS IN MATERIAL, WEATHER OR ANY OTHERUNFORESEEN CONDITION.2. CRUSHED MATERIAL: THE CRUSHED MATERIAL IS THE PAVEMENT MATERIAL THAT IS GOING TOBE RECLAIMED TO THE REQUIRED DEPTH; JUST PRIOR TO THE ADDITION OF THE ASPHALTEMULSION. THIS CRUSHED MATERIAL SHALL MEET THE GRADATION REQUIREMENTS IN TABLE2 AND THE REQUIREMENTS OF OF THE MIX DESIGN. THE COMPACTED PRODUCT SHALL BEPLACED AT A THICKNESS AS SHOWN ON THE TYPICAL SECTIONS.3. ADDITIONAL AGGREGATE: THE TYPE OF ADDITIONAL AGGREGATE, IF ANY, WILL BEDETERMINED BY THE MIX DESIGN.4. FOG SEAL EMULSION: IF REQUIRED, THIS MATERIAL SHALL BE SS-1H, SS-1 OR AN APPROVEDEQUAL.5. WATER: SHALL BE CLEAR AND FREE OF DELETERIOUS MATERIALS SUCH AS: ACID, OIL, ALKALI,ORGANIC MATERIAL, SALT, SUGAR OR OTHER HARMFUL MATERIALS.6. OTHER ADDITIVES: Lf NECESSARY, ADDITIVES MAY BE USED TO MEET THE REQUIREMENTS INTABLE 1. IN THE CASE THAT AN ADDITIVE IS USED, THE TYPE AND ALLOWABLE USAGEPERCENTAGE MUST BE DESCRIBED IN THE SUBMITTED MIX DESIGN.C. MIX DESIGNTHE MIX DESIGN IS INCLUDED WITH THIS SPECIFICATION. THE MIX DESIGN CONTAINS THE PERCENTOF EMULSION, THE DEPTH OF RECYCLING AND THE QUANTITIES FOR ADDITIONAL AGGREGATE ANDFOG SEAL, IF ANY. THE MIX DESIGN LABORATORY MUST POSSES A CURRENT AND VALID AASHTOR18 ACCREDITATION IN BOTH AGGREGATES AND HMA, AT A MINIMUM. THE MIX DESIGN WAS BASEDON USING THE MATERIALS THAT WILL BE RECYCLED, WHICH WERE OBTAINED DIRECTLY FROM THEPROJECT SITE. THIS MIX DESIGN MEETS THE CRITERIA OF TABLE 1.IF THE MIX DESIGN GIVES TWO DIFFERENT GRADATION BANDS THE THE CONTRACTOR SHALLPULVERIZE MATERIAL TO A GRADATION BETWEEN THESE TWO BANDS AND THE PERCENT OFEMULSION SHALL BE PROPERLY ADJUSTED SO AS NOT TO COMPROMISE THE MIX INTEGRITY. THEPERCENT or EMULSION USED BY THE CONTRACTOR SHALL BE PRO-RATED, BASED ON THE FIELDGRADATION RESULTS AND THE EMULSION TARGET LISTED ON THE MIX DESIGN.GENERAL NOTES
GENERAL NOTES ITEM SPECIAL -- PARTIAL DEPTH ASPHALT PAVEMENT COLD IN-PLACE RECYCLING (CIR) (CONT.)TABLE 1FOR SPECIMENS USING GYRATORY COMPACTORPROPERTIESCRITERIASGC, 1.25° ANGLE, 600 KPA, 4INCH DIAMETER30 GYRATIONSFINAL CURED STABILITY, AASHTO T24S, 40° C, LBS.1,250 MINRETAINEDSTABILITY, %70RAVELING TEST, 10 C, %2.0% MAXD. EQUIPMENT.1. SINGLE-UNIT RECYCLERTHE SINGLE--UNIT RECYCLER SHALL BE A SELF--PROPELLED COLD MILLING MACHINE/COLDRECYCLING MACHINE WITH A DOWN--CUTTING CUTTER HEAD CAPABLE OF PULVERIZING ANDRECYCLING THE EXISTING HOT--MIX ASPHALT PAVEMENT TO A MAXIMUM DEPTH OF 6 INCHES,INCORPORATE THE EMULSIFIED ASPHALT AND WATER, AND MIX THE MATERIALS TO PRODUCEA HOMOGENEOUS MATERIAL. THE MACHINE SHALL BE CAPABLE OF PULVERIZING ANDRECYCLING NOT LESS THAN 7 FT WIDE IN EACH PASS. THE MACHINE SHALL HAVE NO SYSTEMSFOR ADDING EMULSIFIED ASPHALT AND WATER, WITH EACH SYSTEM HAVING A FULL-WIDTHSPRAY BAR WITH A POSITIVE DISPLACEMENT PUMP INTERLOCKED TO THE MACHINE'SGROUND SPEED TO INSURE THAT THE AMOUNT OF EMULSIFIED ASPHALT AND WATER BEINGADDED IS AUTOMATICALLY ADJUSTED WITH CHANGES TO THE MACHINE'S GROUND SPEED.INDIVIDUAL VALVES ON THE SPRAY BAR SHALL BE CAPABLE OF BEING TURNED OFF ASNECESSARY TO MINIMIZE EMULSIFIED ASPHALT AND WATER OVERLAP ON SUBSEQUENTPASSES. THE CUTTING TEETH ON THE RECYCLER SHALL BE STEEL TIPPED. DIAMOND TIPPEDCUTTING TEETH SHALL BE PROHIBITED.2. PAVING EQUIPMENTTHE PROCESSED RECYCLED MIXTURE SHALL BE SPREAD UNIFORMLY ACROSS THERECYCLING WIDTH UTILIZING EITHER A SELF--PROPELLED PAVER OR A SCREED INTEGRAL TOTHE RECYCLING EQUIPMENT. IN EITHER CASE, THE SCREED SHALL BE CONTROLLED BYELECTRONIC GRADE AND CROSS SLOPE CONTROL. THE EQUIPMENT SHALL BE OF SUFFICIENTSIZE AND POWER TO SPREAD THE RECYCLED MATERIAL IN ONE CONTINUOUS PASS, WITHOUTSEGREGATION, TO THE LINES AND GRADES ESTABLISHED BY THE OWNER AGENCY ANDACCORDING TO THE PLANS. HEATING OF THE SCREED SHALL NOT BE PERMITTED. IFUTILIZING A SELF--PROPELLED PAVER, MATERIAL SHALL EITHER BE LOADED DIRECTLYINTO PAVER HOPPER FROM THE RECYCLING EQUIPMENT OR LOADED BY A PICKUP DEVICE.IFUTILIZING A PICKUP DEVICE, IT SHALL BE CAPABLE OF REMOVING AND TRANSFERRING THEENTIRE WINDROW OF RECYCLED MIX IN A SINGLE PASS.3. ROLLERS: THE FOLLOWING SHALL BE THE MINIMUM REQUIREMENTS FOR ROLLERS:a. A PNEUMATIC TIRE ROLLER WITH A WATERY SPRAY SYSTEM AND A 20 TON MINIMUM WEIGHT.b. A DOUBLE DRUM VIBRATORY STEEL ROLLER WITH A WATER SPRAY SYSTEM AND A 10 TON MINIMUM WEIGHT4. WATER TRUCK. A WATER TRUCK FOR SUPPLYING THE ABOVE EQUIPMENT AND CAPABLE OFPROVIDING WATER TO THE RECYCLER REQUIRED FOR MOISTURE CONTENT DURING THEASPHALT EMULSION INJECTION. THE WATER TRUCK SHALL BE FREE OF EXCESSIVE LEAKSTHAT WOULD BE DETRIMENTAL TO RECLAIMED MATERIAL.E. CONSTRUCTION OPERATION1. ROADWAY PREPARATION: GRASS AND OTHER VEGETATION SHALL BE REMOVED FROM THEEXISTING ROADWAY AND THE EDGE OF THE ROADWAY TO PREVENT CONTAMINATION OF THEASPHALT PAVEMENT RECYCLING.2. MIXING OPERATION. THE PULVERIZED MATERIAL SHALL, MEET THE GRADATIONREQUIREMENTS OF BOTH TABLE 2 AND THE MIX DESIGN, AND SHALL BE PROCESSEDTHROUGH A MIXING UNIT CAPABLE OF COMBINING THE PULVERIZED MATERIAL, EMULSIFIEDASPHALT, AND ANY ADDITIVES TO PRODUCE A HOMOGENEOUS RECYCLED MIXTURE. THEEMULSIFIED ASPHALT SHALL BE INCORPORATED INTO THE PULVERIZED BITUMINOUSMATERIAL AT THE INITIAL RATE DETERMINED BY THE MIX DESIGN(S) AND APPROVED BY THEENGINEER. SAMPLING AND MIX DESIGN MAY DETERMINE DIFFERENT LEVELS OF EMULSIFIEDASPHALT AT VARIOUS PORTIONS OF THE PROJECT.3. COMPACTION: THE COMPACTED RECYCLED MATERIAL SHALL BE AT A THICKNESS OF 2.0 TO 6.0IN. THE RECYCLED MATERIAL SHALL BE COMPACTED ACCORDING TO THE FOLLOWING.(a) GROWTH CURVE. COMPACTION SHALL BE ACCOMPLISHED BY PERFORMING A GROWTH CURVE WITHIN THE FIRST ONE-HALF MILE OF PRODUCTION. IF AN ADJUSTMENT IS MADE TOTHE EMULSIFIED ASPHALT APPLICATION RATE OR RECYCLED DEPTH, THE ENGINEER RESERVES THE RIGHT TO REQUEST AN ADDITIONAL GROWTH CURVE. THE GROWTH CURVE,CONSISTED OF A PLOT OF DENSITY (LBS./CU FT.) VERSUS NUMBER OF PASSES WITH THE PROJECT BREAKDOWN ROLLER, SHALL BE DEVELOPED. ROLLER SPEED DURING THE GROWTH CRUVE TESTING SHALL BE THE SAME AS THE NORMAL PAVING OPERATION. THIS CURVE SHALL BE ESTABLISHED BY USE OF A NUCLEAR GAUGE. GAUGE READINGS SHALL BETAKEN AT THE SAME LOCATION AFTER EACH PASS UNTIL THE HIGHEST DENSITY (LBS./CU FT.)IS OBTAINED, AND DENSITY READINGS BEGIN TO DECREASE. THE HIGHEST VALUE SHALL BETHE TARGET DENSITY. TARGET DENSITY DURING THE PRODUCTION FOR QUALITY CONTROLSHALL BE 97% TO 102% OF THE TARGET DENSITY OBTAINED FROM THE GROWTH CURVE. IF CONSECUTIVE TESTS READ ABOVE THE 102% OF THE TARGET DENSITY, A NEW TEST STRIP AND GROWTH CURVE SHOULD BE ESTABLISHED.(b) ROLLING. BREAKDOWN ROLLING SHALL BE ACHIEVED BY USING A VIBRATORY ROLLEREITHER OPERATING IN A STATIC OR VIBRATORY MODE. VIBRATORY MODE SHOULD ONLY BEUSED IF IT IS SHOWN TO NOT DAMAGE THE PAVEMENT. INTERMEDIATE ROLLING SHALL BEITEM SPECIAL -- PARTIAL DEPTH ASPHALT PAVEMENT COLD IN-PLACE RECYCLING (CIR) (CONT.)COMPLETED BY SELF--PROPELLED PNEUMATIC--TIRED ROLLER(S) UNTIL NO DISPLACEMENT ISOCCURRING OR UNTIL THE PNEUMATIC--TIRED ROLLER(S) IS WALKING OUT OF THE MIXTURE.FINAL ROLLING TO ELIMINATE TIRE MARKS AND TO ACHIEVE DENSITY SHALL BE DONE BY ASEPARATE DOUBLE DRUM STEEL ROLLER(S) OPERATING IN STATIC MODE. ROLLING SHALLSTART NO MORE THAN 30 MINUTES BEHIND THE PAVER. FINISH ROLLING SHALL BECOMPLETED NO MORE THAN ONE HOUR AFTER RECYCLING IS COMPLETED. WHEN POSSIBLE,ROLLING SHALL NOT BE STARTED OR STOPPED ON UNCOMPACTED MATERIAL BUT WITHROLLING PATTERNS ESTABLISHED SO THAT THEY BEGIN OR END ON PREVIOUSLYCOMPACTED MATERIAL OR THE EXISTING PAVEMENT1. SURFACE COURSE: BEFORE PLACING THE SURFACE COURSE, THE ASPHALT PAVEMENT RECYCLING SHALL BE ALLOWED TO CURE UNTIL ITS MOISTURE IS REDUCED TO 2.5 PERCENTOR LESS, OR AT THE APPROVAL OF THE ENGINEER.F. QUALITY CONTROLTHE CONTRACTOR SHALL MEET WITH THE ENGINEER PRIOR TO THE START OF THE PROJECTTO DISCUSS METHODS OF ACCOMPLISHING ALL PHASES OF CONSTRUCTION. THECONTRACTOR SHALL BE RESPONSIBLE FOR ALL QUALITY CONTROL. (REFER TO APPENDIX 2FOR QUALITY CONTROL DATA SHEET). THE CONTRACTOR SHALL SUPPLY A CERTIFIED TESTING LABORATORY TO PROVIDE ALL FIELD TESTING AND LABORATORY ANALYSIS.1. ADDITIONAL AGGREGATE: N/A.2. CRUSHED MATERIAL: SAMPLES OF THE CRUSHED MATERIAL SHALL BE OBTAINED BEFORETHE ADDITION OF THE ASPHALT EMULSION TO DETERMINE COMPLIANCE WITH THE MAXIMUMPARTICLE SIZE REQUIREMENTS IN TABLE 2 AND WITH THE MIX DESIGN. THE SAMPLES SHALLBE SIEVE TESTED FOR GRADATION, AND RESULTS SHALL BE OBTAINED ON SITE, PRIOR TOADDITION OF EMULSION. SAMPLE SIZE SHALL BE OF A SUFFICIENT SIZE TO OBTAIN ACCURATETEST RESULTS,AND AS DETERMINED BY THE ENGINEER. SAMPLING FREQUENCY SHALL BE AMINIMUM OF 2 TIMES PER DAY OF PRODUCTION OR AT THE DIRECTION OF THE ENGINEER.TABLE 2CRUSHED MATERIAL SIEVE SIZE PERCENT PASSING BY WEIGHT2.0 IN (50 MM) 1001.75 IN (44 MM)97-1003. ASPHALT EMULSION: THE ASPHALT EMULSION SHALL BE RECEIVED ON THE JOB SITE AT ATEMPERATURE NO GREATER THAN 120°F. A MINIMUM OF ONE GALLON PER DAY SHALL BETAKEN BY THE CONTRACTOR AND GIVEN TO THE ENGINEER. THE ASPHALT EMULSION SHALLMEET THE REQUIREMENTS IN TABLE 3:TABLE 3ASPHALT EMULSION TEST SPECIFICATION MINIMUM MAXIMUM RESIDUE FROM DISTILLATION,PERCENT AASTHO T5963NONEOIL DISTILLATE BY DISTILLATION, PERCENT AASHTOT59NONE1.0SIEVE TEST AASTHO T59NONE0.1PENETRATION @ 25°C, DMMAASTHO T49752004. ASPHALT EMULSION CONTENT: THE ASPHALT EMULSION CONTENT USED SHALL BE ASRECOMMENDED IN THE MIX DESIGN. ANY CHANGES IN ASPHALT EMULSION CONTENT MUSTBE APPROVED BY THE ENGINEER. THE PERCENTAGE OF ASPHALT EMULSION ADDED SHALL BECHECKED BY DETERMINING THE AMOUNT USED BY METER READINGS OR TRUCK WEIGHTTICKETS FOR THE QUANTITY OF THE ROAD RECLAIMED (DEPTH, WIDTH, LENGTH).ADJUSTMENTS IN EQUIPMENT CALIBRATION SHALL BE MADE IF NECESSARY. ASPHALTEMULSION CONTENT SHALL BE CHECKED AND RECORDED DAILY. ASPHALT EMULSIONCONTENT CHANGES SHALL BE MADE BASED UPON THE INDIVIDUAL MIX DESIGN FOR EACHVARYING ROAD SEGMENT SAMPLED.5. RECYCLING DEPTH: THE RECYCLING DEPTH DURING THE OPERATION SHALL BE MONITOREDREGULARLY TO DETERMINE COMPLIANCE WITH THE PLANS. THE DEPTH SHALL BEDETERMINED ON EACH SIDE OF THE RECYCLER PASS AND SHALL BE ADJUSTED IMMEDIATELYAS NECESSARY.6. COMPACTION: IT IS RECOMMENDED THAT MOISTURE AND EMULSION CONTENTS BECHECKED AND ESTABLISHED BEFORE DETERMINATION OF REFERENCE DENSITY. A MINIMUMOF ONE TEST STRIP AND GROWTH CURVE SHALL BE COMPLETED EACH DAY. ADDITIONAL TESTSTRIPS AND GROWTH CURVES SHALL BE COMPLETED IF REQUESTED BY THE ENGINEER.7. MOISTURE CONTENT: PRIOR TO PAVING OF THE HMA OVERLAY, MOISTURE CONTENT OF THERECYCLED MATERIAL SHALL BE CHECKED AND RESULTS OBTAINED ON SITE. SUITABLEMETHODS INCLUDE, BUT ARE NOT LIMITED TO, MICROWAVE OVEN, DIRECT HEATING ORINFRARED. MINIMUM SAMPLE SIZE IS 700 GRAMS FOR THE MICROWAVE PROCEDURE.CHECK THE MOISTURE CONTENT PRIOR TO THE PLACEMENT OF THE OVERLAY NO LESS THAN3 DAYS UPON COMPLETION OF THE CIR. THE OVERLAY MAY BE PLACED ONCE MOISTURECONTENT IN THE RECYCLED LAYER IS 2.5% OR LESS OR BY PERMISSION OF THE ENGINEER.G. WEATHER RESTRICTIONSASPHALT PAVEMENT RECYCLING OPERATIONS SHALL NOT PROCEED IN THE RAIN. THEWEATHER FORECAST SHALL NOT CALL FOR FREEZING TEMPERATURES FOR SEVEN DAYS.THE HISTORICAL WEATHER DATABASE SHALL NOT CALL FOR FREEZING TEMPERATURESWITHIN SEVEN DAYS FROM THE END OF RECLAIMING: THIS SHALL BE BASED ON 50 PERCENTRELIABILITY. ANY DEVIATIONFROM THESE REQUIREMENTS REQUIRES THE ENGINEER'SAPPROVAL IN WRITING.H. SURFACE REQUIREMENTSUPON COMPLETION OF PLACEMENT AND COMPACTION OF THE ASPHALT PAVEMENTRECYCLING, THE FINISHED SURFACE SHALL SHOW NO VARIATIONS GREATER THAN 12 INCHFROM THE EDGE OF A 10 FOOT STRAIGHTEDGE RESTING ON ANY TWO POINTS AND LAIDPARALLEL TO AND/OR AT RIGHT ANGLES TO THE CENTERLINE. ALL DEVIATIONS FROM THISTOLERANCE SHALL BE CORRECTED AT NO ADDITIONAL COST TO THE OWNER.ITEM SPECIAL -- PARTIAL DEPTH ASPHALT PAVEMENT COLD IN-PLACE RECYCLING (CIR) (CONT.)DURING THE CURING PERIOD, THE SURFACE OF THE ASPHALT PAVEMENT RECYCLING MAY BESEALED, IF NECESSARY, TO PREVENT RAVELING, AS DETERMINED BY THE ENGINEER. AMINIMUM AMOUNT OF EMULSION SHOULD BE EMPLOYED SINCE THE INTENT IS NOT TO SEALTHE SURFACE SUCH THAT CURING IS PRECLUDED. FOG SEALING SHALL BE ACCOMPLISHEDWITH SS--1H OR SS--1 EMULSION APPLIED AT AN APPROXIMATE RATE OF 0.05 TO 0.10 GALLONSPER SQUARE YARD OF DILUTE ASPHALT EMULSION (50/50 MIX OF EMULSION AND WATER BYVOLUME). THE FOG SEALING WILL BE PERFORMED AS DIRECTED BY THE ENGINEER.THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING THE SURFACE OF THE ASPHALTPAVEMENT RECYCLING IN A SMOOTH, COMPACTED CONDITION FREE OF RUTS, DISTORTION,POTHOLES, LOOSE AGGREGATE AND TO THE GRADE AND CROSS--SECTION TOLERANCESPREVIOUSLY STATED, UNTIL THE SURFACE IS PLACED. ALL LOOSE AGGREGATE THATDEVELOPS ON THE SURFACE SHALL BE REMOVED BY POWER BROOMING. THE ENTIRESURFACE SHALL BE POWER BROOMED PRIOR TO THE PLACEMENT OF THE SURFACE COURSE.THE CONTRACTOR SHALL MAKE ANY REPAIRS OF THE PREVIOUS MENTIONED DEFICIENCIESTO THE COMPLETED ASPHALT PAVEMENT RECYCLING AS DIRECTED BY THE ENGINEER ANDSHALL BE PERFORMED AT NO ADDITIONAL COST TO THE OWNER.I.MEASUREMENT AND PAYMENTTHE COMPLETED WORK AS MEASURED WILL BE PAID FOR AT THE CONTRACT UNIT PRICE FORTHE FOLLOWING CONTRACT ITEMS (PAY ITEMS):CONTRACT PAY ITEMS (PAY UNIT)ITEM 1 - ASPHALT PAVEMENT RECYCLING (SQUARE YARD)ITEM 2 - ENGINEERED RECYCLING ASPHALT EMULSION (GALLONS)ASPHALT PAVEMENT RECYCLING WORK AS DESCRIBED FOR THIS ITEM WILL BE MEASURED BYTHE SQUARE YARD OF COMPLETED SECTIONS FOR THE DEPTH SPECIFIED IN THE PLANS. ITSHALL INCLUDE PULVERIZING, INJECTION OF ASPHALT EMULSION, SPREADING ANDCOMPACTION. IT SHALL ALSO INCLUDE FURNISHING, PREPARING, HAULING AND PLACING ANYOTHER MATERIALS, INCLUDING BUT NOT LIMITED TO, WATER AND AGGREGATE. THIS ITEMSHALL ALSO INCLUDE ALL WORK NECESSARY TO FINISH THE RECLAIMED SURFACE TOTHE PLAN GRADES AND CROSS SLOPES, ALL EXCESS MATERIAL SHALL BE REMOVED ANDDISPOSED OF IN ACCORDANCE WITH THE CORRESPONDING SECTION(S) OF THE GOVERNINGCONSTRUCTION AND MATERIAL SPECIFICATIONS. ALL OF THE ABOVE DESCRIBED WORK SHALLINCLUDE ALL LABOR, TOOLS, EQUIPMENT AND INCIDENTAL NECESSARY TO COMPLETE THEDESCRIBED WORK AND QUALITY CONTROL.GENERAL NOTES
GENERAL NOTES OVERALL GENERAL CONTINGENCY QUANTITIESTHE CONTRACTOR SHALL NOT ORDER MATERIALS OR PERFORM WORK FOR ITEMS DESIGNATED BYPLAN NOTE TO BE USED "AS DIRECTED BY THE ENGINEER“ UNLESS AUTHORIZED BY THE CITYENGINEER.THE FOLLOWING OVERALL GENERAL CONTINGENCY QUANTITIES HAVE BEEN INCLUDED FOR USE ASNEEDED AND AS DIRECTED BY THE ENGINEER. A PORTION OF THE CONTINGENCY QUANTITIESMAYBE INCLUDED WITH SPECIFIC WORK AREAS (LISTED IN ESTIMATED QUANTITIES FOR SPECIFICAREAS):ADDITIONAL MISCELLANEOUS CURB AND PAVEMENT REPAIR LOCATIONSALL LOCATIONS WILL BE MARKED IN THE FIELD BY THE CITY OF DUBLIN PRIOR TO CONSTRUCTION.(QUANTITIES ARE INCLUDED IN THE GENERAL SUMMARY).6787 STILLHOUSE LN. -- (50 FT) CURB AND GUTTER REMOVED (ITEM 202) AND REPLACED (ITEM 609).5610 BRAESIDE CT. -- (50 FT) CURB AND GUTTER REMOVED (ITEM 202) AND REPLACED (ITEM 609).5436 WELLSTON CT. -- (200 FT) CURB AND GUTTER REMOVED (ITEM 202) AND REPLACED (ITEM 609).7070 CAVALRY CT. -- (150 FT) CURB AND GUTTER REMOVED (ITEM 202) AND REPLACED (ITEM 609).5597 COREY SWIRL DR. -- (30 FT) CURB AND GUTTER REMOVED (ITEM 202) AND REPLACED (ITEM 609)1.5" ASPHALT MILL/FILL AT THE INTERSECTION OF DALE DR. AND TULLER RIDGE DR. (ITEM 441) 26 TN.ADDITIONAL STREETS FOR ASPHALT REJUVENATING AGENTKENTFIELD DR. -- 884 SYRICHGROVE LN. -- 2,538 SYBARNEY DR. -- 1,710 SYCLEARFIELD LN. -- 2,433 SYBAYBROOK LN. -- 779 SYRINGS RD. -- 16,844 SYDISCOVERY BLVD. -- 2,545 SYWALL ST. -- 2,639 SYEMERALD PKWY. -- 22,600 SYVILLAGE PKWY. -- 5,095 SYPARKCENTER CIR. -- 5,598 SYBRADENTON AVE. -- 4,296 SYBLAZER PKWY. -- 8,833 SYGENERAL NOTESEDGE LINE, WHITEEDGE LINE, YELLOWLANE LINECENTER LINE, BROKENCENTER LINE, DOUBLE SOLIDCENTER LINE, SOLID/BROKENCROSSWALK LINESEPARATOR CURB ASSEMBLYTRANSVERSE/DIAGONAL LINE, YELLOWISLAND MARKING, YELLOWRAILROAD SYMBOL MARKINGLANE ARROWCHANNELIZING LINESTOP LINESHARED LANE MARKINGDOTTED LINE, WHITETRAFFIC CONTROL LEGENDEWEYLLCBRCDSCSBCWCSTYIYRRLADWSHSLCHTRANSVERSE/DIAGONALLINE, YELLOWTWWORD PRINT ONPAVEMENTWP
GENERAL SUMMARY SHEET NUMBERITEMGRANDTOTALUNITDESCRIPTIONSEESHEETNO.9131414151923252627282933343738ROADWAY680 2629 1392 273 11283541393 2606836 776 210720216361FTCURB AND GUTTER REMOVED, AS PER PLAN450026522023152FTCURB REMOVED AND DISPOSED OF, AS PER PLAN4100031738429115025282025408SFCONCRETE REMOVED AND DISPOSED OF, AS PER PLAN4797202797SY PAVEMENT REMOVED443133920363CY EXCAVATION15001500CYEXCAVATION, ROADWAY UNDERCUT, AS PER PLAN43030CYEXCAVATION AND ROOT PRUNING, AS PER PLAN424106411130CY 4" STABILIZED CRUSHED AGGREGATE200243288 180144530516085407SF4" CONCRETE WALK WITH AGGREGATE BASE, AS PER PLAN6150162424272210696SF6" CONCRETE WALK WITH AGGREAGATE BASE, AS PER PLAN6222281160827EA CURB RAMPS30182020136197608421SFDETECTABLE WARNING, TYPE A, AS PER PLAN66060860SFDETECTABLE WARNING, TYPE B, AS PER PLAN620745617252CYRECONDITION SHOULDERS, 4" COMPACTED AGGREGATE, AS PER PLAN78917617104CYRECONDITION SHOULDERS, 1.5" ITEM 653 PULVERIZED TOP SOIL, AS PER PLAN300653300CYTOPSOIL FURNISHED AND PLACED, AS PER PLAN5EROSION CONTROL750241856213219542965 18056595717SYSEEDING AND MULCHING, AS PER PLAN5100659100MGALWATER FOR IRRIGATION, AS PER PLAN550SPECIAL50CY HARDWOOD MULCH5DRAINAGE56115EACATCH BASIN ADJUSTED TO GRADE, AS PER PLAN556115EACATCH BASIN RECONSTRUCTED TO GRADE, AS PER PLAN5516116EAMANHOLE ADJUSTED TO GRADE, AS PER PLAN556115EAMANHOLE RECONSTRUCTED TO GRADE, AS PER PLAN5300SPECIAL300FT DRAIN LEADER PIPE52142142984SPECIAL73EA INLET REPAIR AND PARGE5
GENERAL SUMMARY SHEET NUMBERITEMGRANDTOTALUNITDESCRIPTIONSEESHEETNO.9131414151923252627282933343738PAVEMENT100251100SYPARTIAL DEPTH PAVEMENT REPAIR (DRIVE REPAIR)100253100SYPAVEMENT REPAIR (DRIVE REPAIR)500 4189 3465 9944787 1938 1729 10233 2283235525432473SYPAVEMENT PLANNING, ASPHALT CONCRETE (1.5")150017194 13912 2085418381 16376 23297254111514SYPAVEMENT PLANNING, ASPHALT CONCRETE (2")200255200SYFULL DEPTH PAVEMENT REMOVAL AND RIGID REPLACEMENT (DRIVE REPAIR)2525525SYFULL DEPTH PAVEMENT REMOVAL AND RIGID REPLACEMENT (8")12003011200TN ASPHALT CONCRETE BASE. PG64-22133301133CY 6" BITUMINOUS AGGREGATE BASE110013363041239CY AGGREGATE BASE419 347 100 1720 1392 2086 361 194 130 767 342 1379 1228174735340712565GALNON-TRACKING TACK COAT100441100TNASPHALT CONCRETE INTERMEDIATE COURSE, TYPE 2, (448)2006365441328CYVARIABLE DEPTH LEVELING ASPHALT CONCRETE, INTERMEDIATE COURSE, TYPE 1, (448)63175 14542956 773 1159 200817242695 1021 910 1294 984417510CYASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448) PG64-223944139CYASPHALT CONCRETE INTERMEDIATE COURSE, TYPE 2, (448). PG64-22, MEDIUM TRAFFIC2844128CYASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448). PG64-22, MEDIUM TRAFFIC7993813934411573CYASPHALT CONCRETE, MISC.: ASPHALT PAVEMENT COLD IN PLACE RECYCLING3545235SY6" NON-REINFORCED CONCRETE PAVEMENT, CLASS QC 1P680 2629 1392 273 11283541393 2606836 776 210760916361FTCOMBINATION CURB AND GUTTER, AS PER PLAN695026526093602FTSTRAIGHT 18" CURB, AS PER PLAN6478722832355SPECIAL9425SY 6" ASPHALT PAVEMENT COLD IN-PLACE RECYCLING WITH ASPHALT EMULSIONS776794 4189 3465 994 17194 13912 20854 4787 1938 1729 10233 2283 18381 16376 23297 2355SPECIAL218781SY ASPHALT REJUVENATING AGENT710374031SPECIAL91EA CURB CAN HOLES6350SPECIAL350CY NO. 2 STONE6WATER WORK5218078EA VALVE BOX ADJUSTED TO GRADETRAFFIC CONTROL131621131EA RAISED PAVEMENT MARKER INSTALLED131621131EARAISED PAVEMENT MARKER REMOVED2236307EA SIGN REMOVE AND RESET0.991.710.180.510.09 0.356443.83MILEEDGE LINE, 4"0.610.12 0.02 0.806441.55MILELANE LINE, 4"1.111.800.150.11 0.261.221.33 1.38 0.176447.53MILE CENTER LINE1421240 3301751442336 7606444704FTCHANNELIZING LINE, 8"10021125261426607011716644665FT STOP LINE15048277 117843004666441442FT CROSSWALK LINE105 219 25864209 100 2736441228FT TRANSVERSE/DIAGONAL LINE183214302928644133EA LANE ARROW6326854644385SF ISLAND MARKING2316446EAWORD ON PAVEMENT, 72"327644327FT REMOVAL OF PAVEMENT MARKINGTRAFFIC SIGNALS10163211EADETECTOR LOOP, AS PER PLAN5
GENERAL SUMMARY SHEET NUMBERITEMGRANDTOTALUNITDESCRIPTIONSEESHEETNO.9131414151923252627282933343738MAINTENANCE OF TRAFFIC2008846040161684848884614404HR FLAGGER1061410HR LAW ENFORCEMENT OFFICER WITH PATROL CAR6141LUMPMAINTENANCE OF TRAFFICINCIDENTALS6141LUMPMAINTAINING TRAFFIC6241LUMPMOBILIZATION
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PLAN LEGEND:ITEM 254 - 2" PAVEMENT PLANING, ASPHALT CONCRETEITEM 407 - NON-TACK COAT, 0.1 GAL/SYITEM 441 - 2" ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448). PG64-22REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTEREXISTING CURB/CURB AND GUTTEREXISTING EDGE OF PAVEMENTFEET OF PROPOSED STRAIGHT CURBFEET OF PROPOSED COMBINATION CURB AND GUTTERFOR PAVEMENT MARKING LEGEND, SEE SHEET 9RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTEDXX' S/CXX' C/GMATCH LINE SEE SHEET 22PLPLPLMATCH LINE SEE SHEET 20LALACSBCSBCSBCSBCSBCSB
PLAN LEGEND:ITEM 254 - 2" PAVEMENT PLANING, ASPHALT CONCRETEITEM 407 - NON-TACK COAT, 0.1 GAL/SYITEM 441 - 2" ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448). PG64-22REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTEREXISTING CURB/CURB AND GUTTEREXISTING EDGE OF PAVEMENTFEET OF PROPOSED STRAIGHT CURBFEET OF PROPOSED COMBINATION CURB AND GUTTERFOR PAVEMENT MARKING LEGEND, SEE SHEET 9RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTEDXX' S/CXX' C/GMATCH LINE SEE SHEET 21M
A
T
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L
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S
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T
23
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PL
PLLA
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PLAN LEGEND:ITEM 254 - 2" PAVEMENT PLANING, ASPHALT CONCRETEITEM 407 - NON-TACK COAT, 0.1 GAL/SYITEM 441 - 2" ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448). PG64-22REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTEREXISTING CURB/CURB AND GUTTEREXISTING EDGE OF PAVEMENTFEET OF PROPOSED STRAIGHT CURBFEET OF PROPOSED COMBINATION CURB AND GUTTERFOR PAVEMENT MARKING LEGEND, SEE SHEET 9RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTEDXX' S/CXX' C/GMATCH LINE SEE SHEET 22 PLPL
PLPLPLPL
PL
PL
PL
PLPLPL
PL LALALALALACDSCDSTYCDSCHSLCWLALALALALA
PLAN LEGEND:ITEM 254 - 1.5" PAVEMENT PLANING, ASPHALT CONCRETEITEM SPECIAL - 6" ASPHALT PAVEMENT COLD IN-PLACE RECYCLING WITH ASPHALT EMULSIONITEM 407 - NON-TRACKING TACK COAT, 0.075 GAL/SYITEM 441 - VARIABLE DEPTH LEVELING ASPHALT CONCRETE INTERMEDIATE COURSE, TYPE 1 (448)ITEM 407 - NON-TRACKING TACK COAT, 0.075 GAL/SYITEM 441 - 1.5" ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448). PG64-22REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTEREXISTING CURB/CURB AND GUTTEREXISTING EDGE OF PAVEMENTFEET OF PROPOSED STRAIGHT CURBFEET OF PROPOSED COMBINATION CURB AND GUTTERFOR PAVEMENT MARKING LEGEND, SEE SHEET 9RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTEDXX' S/CXX' C/GPL PLPLPL
PL
PLPLPLPLPL
PL
PLPLPL PLPL PLPLPLPL
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PLAN LEGEND:REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTEREXISTING CURB/CURB AND GUTTEREXISTING EDGE OF PAVEMENTFEET OF PROPOSED STRAIGHT CURBFEET OF PROPOSED COMBINATION CURB AND GUTTERFOR PAVEMENT MARKING LEGEND, SEE SHEET 9RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTEDXX' S/CXX' C/GSHOULDER TREATMENT (2' WIDE)ITEM 411 - 4" STABILIZED CRUSHED AGGREGATEITEM 617 - RECONDITION SHOULDERS, 1.5" ITEM 653 PULVERIZED TOP SOIL, AS PER PLANITEM 254 - 1.5" PAVEMENT PLANING, ASPHALT CONCRETEITEM 407 - NON-TACK COAT, 0.1 GAL/SYITEM 441 - 1.5" ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448). PG64-22PLPLPL PL PL PL PL PL PL PLPLPLPLPL PLPLPLPLPLPL PL
P
L
PL
PL
PL
PLPL
PL
PL
PL
PL
PL
PL
PL
PL
CDSEWEWSLCDSSLBERM SECTION WITH 411 AND TOPSOIL
STOPD
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A
R
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SPORTS PKW Y HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP001.dgn Sheet 3/23/2022 11:25:32 AM bcain0BLCSEO N
27
44255010022-002-CIP (PHASE 2)DUBLIN PARK DR.PLAN LEGEND:
EXISTING EDGE OF PAVEMENT
EXISTING CURB/CURB AND GUTTER
FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTER
XX' S/C
XX' C/G
DUBLIN PARK DR.
SPO R T S P KWY.
COSGRA
Y RD.SL
1/2
MATCH LINE SEE SHEET 28
REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER
ITEM 254 - 1.5" PAVEMENT PLANING, ASPHALT CONCRETE
743' C/G
40' C/G
78' C/G
102' C/G
10' C/G
36' C/G
38' C/G
346' C/G10' C/G
82' C/G
10' C/G
20'
C
/
G
198'
C
/
G
40' C /G34' C/G
33' C/G
161' C/G
45' C /G10' C /G1
0
0'
C/G9
9'
C/GTYPE 1, (448), PG64-22
ITEM 441 - 1.5" ASPHALT CONCRETE SURFACE COURSE,
ITEM 407 - NON-TRACKING TACK COAT
6500
7001
6490
6480
40' C/G
30' C/G
D3-1RAMP DETAILS
SEE SHEET 40 FOR CURB D3-1AND REERECTEDSUPPORT TO BE REMOVED EXISTING SIGN AND AND REERECTEDSUPPORT TO BE REMOVED EXISTING SIGN AND ITEM DESCRIPTION UNIT QUANTITY
254
407
441
NON-TRACKING TACK COAT
SY
GAL
CY
644 STOP LINE FT
ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448), PG64-22
630 SIGN REMOVE AND RESET EA
202 SF 384
ESTIMATED QUANTITIES SPORTS PARKWAY
130
14
608 SF 288
608 EACURB RAMPS 2
608 SF 20
807 EA 2VALVE BOXES ADJUSTED TO GRADE
614 FT 4FLAGGER
72
2
609 FT 393 R1-1202 FT 393
203 CYEXCAVATION
CURB AND GUTTER REMOVED AND DISPOSED OF, AS PER PLAN
CONCRETE REMOVED AND DISPOSED OF, AS PER PLAN
4
4" CONCRETE WALK WITH AGGREGATE BASE, AS PER PLAN
DETECTABLE WARNING, TYPE A, AS PER PLAN
659 SY 21SEEDING AND MULCHING, AS PER PLAN
PAVEMENT PLANING, ASPHALT CONCRETE (1.5")
COMBINATION CURB AND GUTTER, AS PER PLAN
1,729
608 6" CONCRETE WALK WITH AGGREGATE BASE, AS PER PLAN SF 24
SPEC SY 1,729ASPHALT REJUVENATING AGENT
ITEM 202 - CONCRETE REMOVED AND DISPOSED OF, AS PER PLAN
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
NHORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP002.dgn Sheet 3/23/2022 11:25:33 AM bcain28
44BLC SEO25050100 22-002-CIP (PHASE 2)DUBLIN PARK DR.ITEM DESCRIPTION UNIT QUANTITY
254
407
441
NON-TRACKING TACK COAT
SY
GAL
CY
644 CENTER LINE MILE
644 FT
644 STOP LINE FT
CHANNELIZING LINE, 8"
644 FTTRANSVERSE/DIAGONAL LINE
644 EALANE ARROW
DUBLIN PARK DR.COSGRAY RD.ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448), PG64-22 MATCH LI
NE SEE SHEET
2
7
2/2
10' C/G
10' C/G
66' C/G
10' C/G
18' C/G
26' C/G
31' C/G
61' C/G
63' C/G
82
' C/G
88
' C/G
36' C/G
10' C/G
16' C/G
12' C/G
10' C /G10' C/G10' C/G47' C/G58' C/G10' C/G
10' C/G
6314
6100
6480
6273
LA
LA LA
CH
TY
SL
RAMP DETAILS
SEE SHEET 39 FOR CURB
10,233
202 FT
609 FT
ESTIMATED QUANTITIES DUBLIN PARK DRIVE
202 SF 29
608 SF
EA608CURB RAMPS
608 SF
2
20
767
426
0.11
175
26
64
4
614 HR 8FLAGGER
SPEC INLET REPAIR AND PARGE EA 14
COMBINATION CURB AND GUTTER, AS PER PLAN
DETECTABLE WARNING, TYPE A, AS PER PLAN
4" CONCRETE WALK WITH AGGREGATE BASE, AS PER PLAN
EXCAVATION
CONCRETE REMOVED AND DISPOSED OF, AS PER PLAN
CURB AND GUTTER REMOVED AND DISPOSED OF, AS PER PLAN
CY203 3
2,606
2,606
6" CONCRETE WALK WITH AGGREGATE BASE, AS PER PLAN608 SF 24
180
SPEC SYASPHALT REJUVENATING AGENT 10,233
PAVEMENT PLANING, ASPHALT CONCRETE (1.5")
CDS
CDS PLAN LEGEND:
EXISTING EDGE OF PAVEMENT
EXISTING CURB/CURB AND GUTTER
FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTER
XX' S/C
XX' C/G
REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER
ITEM 254 - 1.5" PAVEMENT PLANING, ASPHALT CONCRETE
TYPE 1, (448), PG64-22
ITEM 441 - 1.5" ASPHALT CONCRETE SURFACE COURSE,
ITEM 407 - NON-TRACKING TACK COAT
ITEM 202 - CONCRETE REMOVED AND DISPOSED OF, AS PER PLAN
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
LA
NHORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP003.dgn Sheet 3/23/2022 11:25:34 AM bcain29
44BLC SEO25050100 22-002-CIP (PHASE 2)LIGGETT RD.LIGGETT RD.
PLAN LEGEND:
EXISTING EDGE OF PAVEMENT
EXISTING CURB/CURB AND GUTTER
FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTER
XX' S/C
XX' C/G
U.S. RT. 33
EW
EW
1/1
REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER
ITEM 254 - 1.5" PAVEMENT PLANING, ASPHALT CONCRETE
ITEM SPECIAL - 6" ASPHALT PAVEMENT COLD IN-PLACE RECYCLING WITH ASPHALT EMULSION
ITEM 407 - NON-TRACKING TACK COAT (0.075 GAL/SY)
ITEM 407 - NON-TRACKING TACK COAT (0.075 GAL/SY)
ITEM 441 - 1.5" ASPHALT CONCRETE SURFACE COURSE, TYPE 1 (448), PG64-22
SHOULDER TREATEMENT (2' WIDE)
ITEM 441 - VARIABLE DEPTH LEVELING ASPHALT CONCRETE INTERMEDIATE COURSE, TYPE 1 (448)
6611
6728
27'10'R
10'RITEM DESCRIPTION UNIT QUANTITY
254
407
441
NON-TRACKING TACK COAT
SY
GAL
CY
644 CENTER LINE MILE
644
ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448), PG64-22
2,283
342
0.26
614 HR 4FLAGGER
ESTIMATED QUANTITIES LIGGETT ROAD
EDGE LINE, 4"MILE 0.51
304 CYAGGREGATE BASE 6
452 SY 356" NON-REINFORCED CONCRETE PAVEMENT, CLASS QC 1P
PAVEMENT PLANING, ASPHALT CONCRETE (1.5")
SPEC CY6" ASPHALT PAVEMENT COLD IN-PLACE RECYCLING WITH ASPHALT EMULSIONS
441 CYVARIABLE DEPTH LEVELING ASPHALT CONCRETE INTERMEDIATE COURSE, TYPE 1, (448)
SPEC ASPHALT REJUVENATING AGENT SY
PERIM ETER DR.
CDS
ITEM 411 - STABILIZED CRUSHED AGGREGATE
COMMERCIAL DRIVE BUILD-UP
ITEM 452 - 6" NON-REINFORCED CONCRETE PAVEMENT
ITEM 304 - 6" AGGREGATE BASE
411 CY 106STABILIZED CRUSHED AGGREGATE
659 954SEEDING AND MULCHING, AS PER PLAN SY
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
95
63
TURNAROUND
COMMERCIAL DRIVE
2,283
2,283
30
440BLC SEO 2550100HOSPITAL DR.NHORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP004.dgn Sheet 3/23/2022 11:25:35 AM bcain22-002-CIP (PHASE 2)PLAN LEGEND:
EXISTING CURB/CURB AND GUTTER
EXISTING EDGE OF PAVEMENT
XX' S/C FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTERXX' C/G
HOSPITAL DR.PERIMETER DR.TY
CH
LA
IY
LA
LA
LA
1/5MATCH LINE SEE SHEET 31REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER
10'
C
/G
10'
C
/
G10' C/G10' C/G10
4' C/G10' C/G10' C/G10' C/
G
10' C/G
ITEM 254 - 2" PAVEMENT PLANING, ASPHALT CONCRETE
ITEM 407 - NON-TRACKING TACK COAT
TYPE 1, (448), PG64-22
ITEM 441 - 2" ASPHALT CONCRETE SURFACE COURSE, 7625
6805
IY
10' C/G
10' C/G
CDS
CDS
CSB
CSB
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
LA
31
440BLC SEO 2550100N
HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP005.dgn Sheet 3/23/2022 11:25:35 AM bcainHOSPITAL DR.22-002-CIP (PHASE 2)EXISTING CURB/CURB AND GUTTER
EXISTING EDGE OF PAVEMENT
XX' S/C FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTERXX' C/G
PLAN LEGEND:
U
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S
.
R
T
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S
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T
.
33
TY
LA
CH
IY
LA LA
MATCH LINE SEE SHEET 30
MATCH LINE SEE SHEET 322/5
REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER
10'
C/
G10'
C/
G
10'
C/
G
10' C/G10' C/G10'
C
/
G
10'
C
/
G
10'
C
/G
10'
C
/G
ITEM 254 - 2" PAVEMENT PLANING, ASPHALT CONCRETE
ITEM 407 - NON-TRACKING TACK COAT
TYPE 1, (448), PG64-22
ITEM 441 - 2" ASPHALT CONCRETE SURFACE COURSE,
7500
CSB
CSB
CSB
CSB
HOSP
ITAL
DR
.
CDS
CDS
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
LA
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440BLC SEO 2550100N
HOSPITAL DR.HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP006.dgn Sheet 3/23/2022 11:25:36 AM bcain22-002-CIP (PHASE 2)TY LACH
CW
IY
TY
LA
CH
LA
CH
LA CH LA
LA
LA
CH
CH
TW
MATCH LINE SEE SHEET 31 MATCH LINE SEE SHEET 333/5
10' C/G
10' C/G
10' C/G
10' C/G
10' C/G
10' C/G
10' C/G
117' C/G
6955
7200
6905
40' C/G
36' C/G
70' C/G
64' C/G
RAMP DETAILS
SEE SHEET 41 FOR CURB R1-1R6-1R
R5-1
AND REERECTED
SUPPORT TO BE REMOVED
EXISTING SIGN AND
CSB
CSB
CDS
CDS
CDS
CDS
HOSPITAL DR.
CDS
CDS
CW CW
CW
SL
PLAN LEGEND:
EXISTING EDGE OF PAVEMENT
EXISTING CURB/CURB AND GUTTER
FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTER
XX' S/C
XX' C/G
REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER
ITEM 407 - NON-TRACKING TACK COAT
ITEM 202 - CONCRETE REMOVED AND DISPOSED OF, AS PER PLAN
REMOVE EXISTING PAVEMENT MARKING
AND REERECTEDSUPPORT TO BE REMOVED EXISTING SIGN AND DUBLI
N METHODI
ST LN.
ITEM 254 - 2" PAVEMENT PLANING, ASPHALT CONCRETE
TYPE 1, (448), PG64-22
ITEM 441 - 2" ASPHALT CONCRETE SURFACE COURSE,
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
LA
LA
LA
LA
LA
33
440BLC SEO 2550100HOSPITAL DR./PERIMETER LOOP RD.N
HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP007.dgn Sheet 3/23/2022 11:25:37 AM bcain22-002-CIP (PHASE 2)ITEM 407- NON-TRACKING TACK COAT
EXISTING CURB/CURB AND GUTTER
EXISTING EDGE OF PAVEMENT
XX' S/C FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTERXX' C/G
PLAN LEGEND:
LA
TY
IY
TY
LL
LL LA
LA
LA
LA
LA
CH CH
SL
LA
LA
LA
LA
CH CH
CH
LA
LL
IY
TY
LA
LA
LA
LA
LA
MATCH LINE SEE SHEET 344/5
M
A
TCH LIN
E SEE SH
EET 32AVERY-MUI
RF
I
ELD DR.
REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER10' C/G10' C/G10' C/G
10' C/G
10' C/G
10' C/G
10' C/G
100' C/G
95' C/G
10' C/G9
0'
C/G8
6' C/G10'
C/GITEM 254 - 2" PAVEMENT PLANING, ASPHALT CONCRETE
TYPE 1, (448), PG64-22
ITEM 441- 2" ASPHALT CONCRETE SURFACE COURSE,
6805
6850
6725
6560
6580
LA
LA
REMOVE EXISTING PAVEMENT MARKING
75' C/G
ITEM DESCRIPTION UNIT QUANTITY
254
407 NON-TRACKING TACK COAT
SY
GAL
CY
644 STOP LINE FT
ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448), PG64-22
202
644
836
608 SF
608 EACURB RAMPS 8
608 SF
SPEC EA 29
FTFLAGGER
609 FT
136
INLET REPAIR AND PARGE
18,381
1,379
1,021
LANE LINE, 4"MILE
644 MILECENTER LINE
644 CHANNELIZING LINE, 8"FT
644 FTCROSSWALK LINE
644 FTTRANSVERSE/DIAGONAL LINE
644 SFISLAND MARKING
644 EA 30LANE ARROW
644 FTREMOVAL OF PAVEMENT MARKING
0.12
1.22
1,442
300
209
268
327
8614
441
COMBINATION CURB AND GUTTER, AS PER PLAN
DETECTABLE WARNING, TYPE A, AS PER PLAN
SEEDING AND MULCHING, AS PER PLAN
4" CONCRETE WALK WITH AGGREGATE BASE, AS PER PLAN
EXCAVATION
CONCRETE REMOVED AND DISPOSED OF, AS PER PLAN
CURB AND GUTTER REMOVED AND DISPOSED OF, AS PER PLAN FT
SF
CY
SY
202
203
659
13
836
60
29
ESTIMATED QUANTITIES HOSPITAL DRIVE
608 6" CONCRETE WALK WITH AGGREGATE BASE, AS PER PLAN SF
SPEC SYASPHALT REJUVENATING AGENT
PAVEMENT PLANING, ASPHALT CONCRETE (2")
18,381
1,445
272
630 EA 2
CSB
CSB
CDS
CDS
CDS
CSB
CSB
HOSPITAL DR.
P
E
RI
ME
T
E
R
L
OOP
R
D.
CDS
CDS
LL
LL
SL
SL
CSB
CSB
1,150
SIGN REMOVED AND RESET
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
LA
LA
LA
LA
AHEAD
34
440BLC SEO 2550100PERIMETER LOOP RD.N
HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP008.dgn Sheet 3/23/2022 11:25:38 AM bcain22-002-CIP (PHASE 2)M ERCEDES DR.MERCEDES DR.
ITEM 407- NON-TRACKING TACK COAT
EXISTING CURB/CURB AND GUTTER
EXISTING EDGE OF PAVEMENT
XX' S/C FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTERXX' C/G
PLAN LEGEND:
LA
LA
LA
LA
LA LA
LA LA
LA
LA
LA
LA
LA
LA
WP
WP
TY
WP
LA
CH
MATCH LINE SEE SHEET 33
5/5
REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER
(PERIMETER DR.)
MATCH LINE SEE SHEET 36
17
5'
C/
G
6
0
1
'
C/
G
11
3'
C/
G
75
' C
/G
585
' C/G
20
' C
/G
10' C/G 1313' C/G968' C/GITEM 254 - 2" PAVEMENT PLANING, ASPHALT CONCRETE
TYPE 1, (448), PG64-22
ITEM 441- 2" ASPHALT CONCRETE SURFACE COURSE,
6500
6525
6400
6350
6033
ITEM DESCRIPTION UNIT QUANTITY
254
407
441
NON-TRACKING TACK COAT
SY
GAL
CY
644 STOP LINE FT
ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448), PG64-22
FT
644
SPEC EA 8
614 FTFLAGGER
609 FT
INLET REPAIR AND PARGE
16,376
1,228
LANE LINE, 4"MILE
644 MILECENTER LINE
644 CHANNELIZING LINE, 8"FT
644 FTTRANSVERSE/DIAGONAL LINE
644 SFISLAND MARKING
644 EA 29LANE ARROW
644 EAWORD ON PAVEMENT, 72"
0.02
1.33
100
3
8
COMBINATION CURB AND GUTTER, AS PER PLAN
CURB AND GUTTER REMOVED AND DISPOSED OF, AS PER PLAN202 776
PAVEMENT PLANING, ASPHALT CONCRETE (2")
910
776
336
70
54
ESTIMATED QUANTITIES PERIMETER LOOP ROAD
SPEC SYASPHALT REJUVENATING AGENT 16,376
CSB
CSB
CDS
CDS
PER
IMETE
R
LOO
P
RD
.SL
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
LA
35
440BLC SEO 2550100N
HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP009.dgn Sheet 3/23/2022 11:25:40 AM bcainPERIMETER DR.22-002-CIP (PHASE 2)LAKESHIRE DR.PERI
METER LAKES DR.
C A STLEMA INE LN .
ITEM 407- NON-TRACKING TACK COAT
EXISTING CURB/CURB AND GUTTER
EXISTING EDGE OF PAVEMENT
XX' S/C FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTERXX' C/G
PLAN LEGEND:
LL
LL
TY
SL
LA
LA
LA
LA
CH
CH
LA LA
LA
LA
LA
LA
MATCH LINE SEE SHEET 36
1/3AVERY-MUIRFIELD DR.REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER
63
' C
/G
176
' C
/G
151
' C
/G
38
' C
/G
35
' C
/G
127'
C
/G
20'
C
/
G
10' C/G15' C/G10' C/G10'
C/G30' C/
G
13
6' C/G
1
0' C/G2
8' C/GITEM 254 - 2" PAVEMENT PLANING, ASPHALT CONCRETE
TYPE 1, (448), PG64-22
ITEM 441- 2" ASPHALT CONCRETE SURFACE COURSE,
6260
6271
6241
6247
6235
6239
6211
6213
6215
6217
6219
6209
6203
6201 6199
6197
6195
6193
6191
6189
6183 6177
6173
6169
6167
6165
6163
6161
6159
6160
6113
6107
6103
6097
6108
6102
6100
6094
6092
6086
6082
6080
6076
6072
6066
6068
60626225
6215
6243
62676227
6229
6253
6259
6231
6233
6237
6263
6239 6223
6221
6219
6217
6215
6213
6211
6209
6207
6205
6203
PERIMETER
DR
.CDS
CDS
CSB
CSB
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
LA
LA
MERGEPERIMETER DR.PERIMETER LOOP RD.PERIMETER DR.VENTURE DR.STOP
36
440BLC SEO 2550100N
HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP010.dgn Sheet 3/23/2022 11:25:41 AM bcainPERIMETER DR.22-002-CIP (PHASE 2)CRAUGHWELL LN.
HEATHERSTONE LP.HEATHERSTONE LP.HOLT RD.VENTURE DR.DISCOVERY BLVD.ITEM 407- NON-TRACKING TACK COAT
EXISTING CURB/CURB AND GUTTER
EXISTING EDGE OF PAVEMENT
XX' S/C FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTERXX' C/G
PLAN LEGEND:
LA
LA
LL
LL
WP
LA
LA
LA
EW
TW
LA
LA
LA
EW
TY
CH
ELTL
CW
CW
SL
CW
CH
LA
TY
LACH
CW
SL
LA
SL
CW
MATCH LINE SEE SHEET 35
MATCH LINE SEE SHEET 372/3
REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER
(PERIMETER LOOP RD.)
MATCH LINE SEE SHEET 3455' C/G2
8
1'
C/G3
3' C/G10' C/
G
12
3' C/G162' C
/G
10' C/G 10' C/G
20' C/G
ITEM 254 - 2" PAVEMENT PLANING, ASPHALT CONCRETE
TYPE 1, (448), PG64-22
ITEM 441- 2" ASPHALT CONCRETE SURFACE COURSE,
6185
6850
6834
6842
6826
6875
6667
6665
6645
6633
6641
6617
6625
6659
6635
6636
6628
6627
6619
6609
6601
6611
6603 6618
6602
6626
6610
6600
6634
6642
6650
6141
6163
6109
61376107
6113
6115
6117
6119
6121
6123
6125
6127
6129
6177
6173
6145
6077
6025
6069
6027
6029
6023
6021
6019
6013
6017
6015
6059
6011
6053
6009
6007
6005
6051
6033 6051
7001
REMOVE EXISTING PAVEMENT MARKING
40' C/G
56' C/G
16' C/G
64' C/G
40' C/G
64' C/G
RAMP DETAILS
SEE SHEET 42 FOR CURB
40' C/G
AND REERECTED
SUPPORT TO BE REMOVED
EXISTING SIGN AND
D3-1
D3-1
D3-1
AND REERECTED
SUPPORT TO BE REMOVED
EXISTING SIGN AND
D3-1
AND REERECTED
SUPPORT TO BE REMOVED
EXISTING SIGN AND
R1-1
RAMP DETAILS
SEE SHEET 43 FOR CURB
CSB
CSB
CDS
CDS
CDS
CDS CSB
CSB
CDS
CDS TY
PERIMETER DR.
CW
ITEM 202 - CONCRETE REMOVED AND DISPOSED OF, AS PER PLAN
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
LA
LA LA
37
440BLC SEO 2550100N
HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP011.dgn Sheet 3/23/2022 11:25:42 AM bcainPERIMETER DR.22-002-CIP (PHASE 2)ITEM DESCRIPTION UNIT QUANTITY
ITEM 407- NON-TRACKING TACK COAT
EXISTING CURB/CURB AND GUTTER
EXISTING EDGE OF PAVEMENT
XX' S/C FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTERXX' C/G
PLAN LEGEND:
TY
LA CH
MATCH LINE SEE SHEET 363/3
REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER
10' C/G
10' C/G
10' C/G
31' C/G
65' C/G
ITEM 254 - 2" PAVEMENT PLANING, ASPHALT CONCRETE
TYPE 1, (448), PG64-22
ITEM 441- 2" ASPHALT CONCRETE SURFACE COURSE,
6000 5990
5980
6000
5775
254
407
630
NON-TRACKING TACK COAT
SY
GAL
CY
EA
EA
FT
FT
FT
FT
MILE
MILELANE LINE
CENTER LINE
CHANNELIZING LINE, 8"
STOP LINE
CROSSWALK LINE
TRANSVERSE/DIAGONAL LINE
LANE ARROW
WORD ON PAVEMENT, 72"644
644
644
644
644
644
644
644
644 EDGE LINE MILE
202 SF
ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448), PG64-22
608 EACURB RAMP
608 SF
441
EA
202 FT
2,528
2,107
608 SF 3,051
11
197
SPEC SFINLET REPAIR AND PARGE 4
807 SY 1
604 SY 1MANHOLE ADJUSTED TO GRADE
VALVE BOX ADJUSTED TO GRADE
23,297
1,747
SIGN REMOVED AND RESET
0.80
0.09
1.38
760
466
273
28
1
614 EA 8FLAGGER
3
609 CY 2,107
ESTIMATED QUANTITIES PERIMETER DRIVE
COMBINATION CURB AND GUTTER, AS PER PLAN
DETECTABLE WARNING, TYPE A, AS PER PLAN
SEEDING AND MULCHING, AS PER PLAN
4" CONCRETE WALK WITH AGGREGATE BASE, AS PER PLAN
EXCAVATION
CONCRETE REMOVED AND DISPOSED OF, AS PER PLAN
CURB AND GUTTER REMOVED AND DISPOSED OF, AS PER PLAN
CY
SY
203
659
39
65
6" CONCRETE WALK WITH AGGREGATE BASE, AS PER PLAN608 SF 210
SPEC SFASPHALT REJUVENATING AGENT
PAVEMENT PLANING, ASPHALT CONCRETE (2")
23,297
1,294
117
CDS
CDS
CSB
CSB
PERIMETER DR.
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
LA
0BLCSEO255010038
44 WILCOX RD.NHORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GP012.dgn Sheet 3/23/2022 11:25:43 AM bcain22-002-CIP (PHASE 2)W ILCOX RD.SHIER RINGS RD.1/1
PLAN LEGEND:
EXISTING EDGE OF PAVEMENT
EXISTING CURB/CURB AND GUTTER
FEET OF PROPOSED STRAIGHT CURB
FEET OF PROPOSED CURB AND GUTTER
XX' S/C
XX' C/G
REMOVE AND REPLACE EXISTING CURB/CURB AND GUTTER
ITEM 254 - 1.5" PAVEMENT PLANING, ASPHALT CONCRETE
ITEM SPECIAL - 6" ASPHALT PAVEMENT COLD IN-PLACE RECYCLING WITH ASPHALT EMULSION
ITEM 407 - NON-TRACKING TACK COAT (0.075 GAL/SY)
ITEM 407 - NON-TRACKING TACK COAT (0.075 GAL/SY)
ITEM 441 - 1.5" ASPHALT CONCRETE SURFACE COURSE, TYPE 1 (448), PG64-22
SHOULDER TREATEMENT (2' WIDE)
ITEM 441 - VARIABLE DEPTH LEVELING ASPHALT CONCRETE INTERMEDIATE COURSE, TYPE 1 (448)
ITEM 617 - RECONDITION SHOULDERS, 1.5" ITEM 653 PULVERIZED TOP SOIL, AS PER PLAN
ITEM 617 - RECONDITION SHOULDERS, 4" COMPACTED AGGREGATE, AS PER PLAN
6275
6200
6301
6345
6363
ITEM DESCRIPTION UNIT QUANTITY
254
407
441
NON-TRACKING TACK COAT
SY
GAL
CY
644 CENTER LINE MILE
644
ASPHALT CONCRETE SURFACE COURSE, TYPE 1, (448), PG64-22
2,355
353
0.17
614 HR 4FLAGGER
EDGE LINE, 4"MILE
98
0.35
PAVEMENT PLANING, ASPHALT CONCRETE (1.5")
617 CYRECONDITION SHOULDERS, 4" COMPACTED AGGREGATE, AS PER PLAN
617 CYRECONDITION SHOULDERS, 1.5" ITEM 653 PULVERIZED TOP SOIL, AS PER PLAN
SPEC CY6" ASPHALT PAVEMENT COLD IN-PLACE RECYCLING WITH ASPHALT EMULSIONS
441 CY 65VARIABLE DEPTH LEVELING ASPHALT CONCRETE INTERMEDIATE COURSE, TYPE 1, (448)
2,355
659 SEEDING AND MULCHING, AS PER PLAN SY 1,805
SPEC SY 2,355ASPHALT REJUVENATING AGENT
CDS
EW
EW
SL
644 STOP LINE FT
45
17
16
ESTIMATED QUANTITIES WILCOX ROAD
RESTRIPE TO MATCH EXISTING UNLESS OTHERWISE NOTED
FOR PAVEMENT MARKING LEGEND, SEE SHEET 9
HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GI005.dgn Sheet 3/23/2022 11:25:44 AM bcain3905BLC SEO N
1020CURB RAMP IMPORVEMENTS22-001-CIP (PHASE 2)44
941.14
941.02
941.52
941.58
941.66
941.58
940.85
941.10
941.12
941.20
941.12
940.82
5'5'5'5'
A
E = 177584.76
N = 765508.68
| RAMP AT F/CURB
A
B
Z = 941.62
E = 177581.89
N = 76521.01
IRON PIN SET
CONTROL POINT #125
Z = 943.44
E = 177600.77
N = 76510.097
BENCHMARK
CONTROL POINT
Z = 942.00
E = 177605.88
N = 76525.54
CONTROL POINT #127
Z = 941.70
E = 177581.89
N = 76521.01
IRON PIN SET
CONTROL POINT #125
B
E = 177589.27
N = 76462.99
| RAMP AT F/CURB
DUBLIN PARK DR.COSGREY RD.
HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GI001.dgn Sheet 3/23/2022 11:25:44 AM bcain4005BLC SEO N
1020CURB RAMP IMPORVEMENTS4422-002-CIP (PHASE 2)A
BDUBLIN PARK DR.
SPORTS PKW Y.
5'
5'
939.12
939.13
939.05
938.52
938.50
938.63
938.55
938.99
939.07
938.99
939.06
5'5'
939.04
A
Z = 939.41
E = 1776881.29
N = 765935.42
MAG NAIL SET
CONTROL POINT #116
Z = 939.71
E = 1776819.71
N = 765920.92
IRON PIN SET
CONTROL POINT #101
B
E = 1776900.63
N = 765911.56
| RAMP AT F/CURB
E = 1776910.44
N = 765880.72
| RAMP AT F/CURB
REMOVED
RAMP TO BE
REMOVED
RAMP TO BE
HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GI002.dgn Sheet 3/23/2022 11:25:45 AM bcain4105BLC SEO N
1020CURB RAMP IMPORVEMENTS4422-002-CIP (PHASE 2)E
C
A
H HOSPITAL DR.B
D
928.94
928.81
929.10
929.23
929.23
929.35
929.71
929.15
929.83
929.77
929.62
929.69
929.10
929.65
929.04
928.97
929.56
929.49
928.78
928.70
929.32
929.40
929.27
929.19
928.26
928.68
928.76
928.66
928.58
928.24
928.33
928.28
928.93
928.98
929.06
929.01
A
E = 1783004.88
N = 765728.79
| RAMP AT F/CURB
Z = 929.19
E = 1782963.69
N = 765672.20
MAG NAIL SET
CONTROL POINT #106
B
C
D
E
H
Z = 929.83
E = 1782998.88
N = 765743.19
MAG NAIL SET
CONTROL POINT #115
E = 1783054.98
N = 765722.47
| RAMP AT F/CURB
E = 1783059.28
N = 765679.74
| RAMP AT F/CURB
E = 1783023.51
N = 765739.02
| RAMP AT F/CURB
E = 1782969.80
N = 765681.04
| RAMP AT F/CURB
Z = 929.41
E = 1783066.62
N = 765685.52
IRON PIN SET
CONTROL POINT #107
8.
5'
8.5'
8.5'8.5'8.5'8.5'
5'
8'DUBLI
N METHODI
S
T LN.8'8.5'8.5'8'F
G
928.52
928.35
929.09
928.94
928.96
928.82 928.13
928.09
928.77
928.79
928.91
928.89
G
F
E = 1783043.13
N = 765654.49
| RAMP AT F/CURB
E = 1782998.89
N = 765636.37
| RAMP AT F/CURB
E = 1782967.74
N = 765656.76
| RAMP AT F/CURB
REMOVED
RAMP TO BE
REMOVED
RAMP TO BE
REMOVED
RAMP TO BE
REMOVED
RAMP TO BE
HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GI003.dgn Sheet 3/23/2022 11:25:46 AM bcain4205BLC SEO N
1020CURB RAMP IMPORVEMENTS4422-002-CIP (PHASE 2)A
B
DEHOLT RD.PERIMETER
DR
.PERIMETER LOOP DR.C
F
914.83
915.30
914.77
914.09
914.22
915.17
915.17
915.07914.55
914.67
914.54
914.42
914.61
914.74
914.91
914.95
915.07
915.03
914.41
914.51
914.92
915.02
915.14
915.04
914.63
914.67
915.08
915.12915.26
915.21
914.60
914.46
914.48 914.34
914.02
914.19
A
E = 1785944.56
N = 765516.18
| RAMP AT F/CURB
Z = 914.95
E = 1782998.88
N = 765743.19
IRON PIN SET
CONTROL POINT #104
B
E = 1785968.06
N = 766531.92
| RAMP AT F/CURB
C
E = 1786007.33
N = 765526.52
| RAMP AT F/CURB
D
E = 1786017.52
N = 766429.12
| RAMP AT F/CURB
E
E = 1785978.18
N = 766430.94
| RAMP AT F/CURB
Z = 916.08
E = 1786020.23
N = 766525.41
IRON PIN SET
CONTROL POINT #111
Z = 915.04
E = 1786024.33
N = 766521.33
MAG NAIL SET
CONTROL POINT
Z = 915.26
E = 1786044.60
N = 766452.02
IRON PIN SET
CONTROL POINT #105
Z = 916.10
E = 1786057.06
N = 766500.65
BENCHMARK
CONTROL POINT
Z = 915.14
E = 1785949.63
N = 766452.30
IRON PIN SET
CONTROL POINT #112
8.5'8.5'8.5'8.5'8.5'
8
.5
'
8'
8'
8'8'
REMOVED
RAMP TO BE
REMOVED
RAMP TO BE
REMOVED
RAMP TO BE
REMOVED
RAMP TO BE
HORIZONTALSCALE IN FEETCALCULATEDCHECKEDP:\6501_6999\6646210030_Dublin_Street_Maintenance\ODOT\000000_DUBLINSTMAINT\Design\Roadway\Sheets\000000_GI004.dgn Sheet 3/23/2022 11:25:47 AM bcain4305BLC SEO N
1020CURB RAMP IMPORVEMENTS22-002-CIP (PHASE 2)44
A
B
E
F
VENTURE DR.PERIMETER DR.DISCOVERY BLVD.C
D
909.60
909.58
909.93
909.95
910.02
910.00
909.80
909.68
910.22
910.34
910.43
910.39
909.78
909.66
909.89
909.37 909.26
909.76
909.20
909.30
909.74
909.86
909.96
909.84
909.33
909.16
909.67
909.80
909.92
909.79
909.85
909.23
909.81
909.94
909.88
910.01
A
E = 1786677.38
N = 766570.89
| RAMP AT F/CURB
Z = 910.97
E = 1786660.86
N = 766568.06
IRON PIN SET
CONTROL POINT #103
B
E = 1786710.98
N = 766573.06
| RAMP AT F/CURB
C
E = 1786746.13
N = 766549.91
| RAMP AT F/CURB
D
E = 1786750.41
N = 766513.70
| RAMP AT F/CURB
E
E = 1786719.23
N = 766480.35
| RAMP AT F/CURB
F
E = 1786681.21
N = 766478.08
| RAMP AT F/CURB
Z = 910.46
E = 1786729.75
N = 766574.28
MAG NAIL SET
CONTROL POINT #110
Z = 910.90
E = 1786745.45
N = 766486.67
IRON PIN SET
CONTROL POINT #1025'5'8.5'
8.5'
8.5'8.5'8.
5'
8'
8'
5'
REMOVED
RAMP TO BE
REMOVED
RAMP TO BE
REMOVED
RAMP TO BE REMOVED
RAMP TO BE
4.5'4.5'911.56911.49911.50911.43910.76910.83910.71911.22911.28911.34911.28910.784'4'CONTROL POINTMAG NAIL SETN: 772406.4870E: 1785731.2780Z: 911.31ABABRAMP AT F/CURBN = 772404.4815E = 1785698.0138CLRAMP AT F/CURBN = 772404.5724E = 1785721.3831CLRAMP TO BEREMOVEDRAMP TO BEREMOVED