Design & Construction Specifications - Town of Kernersville

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storm drainage systems where developers failed to constructas per the standards in this manual and/or fail to makerepairs as directed by the Inspector.2. Notification should be made two (2) days in advance. Ifadvance notice is not possible, call between 7:00 a.m. and8:00 a.m. to schedule an inspection.3. For an inspection, call the Public Works Department-Construction Services Section at (336) 996-6916.4. Failure to properly notify will result in work being uncoveredor removed as required to fully verify compliance with the"Approved" plans, specifications, and proper constructionpractices. Work that cannot be uncovered will result in anextended warranty being given to the Town to cover thisitem, up to 5 years.C. Schedule of Inspections1. Rough Grade Inspections - Periodic rough grade inspectionswill be conducted by the Inspector. The developer/ownershall immediately notify the Public Works Department upondiscovery of unsuitable soils such as, alluvial material,gumbo, underground springs, old fill material such asstumps, trees, top soil, trash, etc.2. Storm Drainage Inspections - Periodic storm drainageinstallation inspections will be conducted by the Inspector toinsure approved materials are being used and theinstallation conforms to the standards found in this manualand the NCDOT Standard Specifications. Thedeveloper/owner shall notify the Public Works Departmentbefore storm drainage work is scheduled to begin.3. Subgrade Proof Roll - Within forty-eight (48) hours of baseplacement, the subgrade shall be proof rolled by a loadedtandem dump truck provided by the developer/owner underinspection of the Public Works Department. Thedeveloper/owner shall notify the Public Works Departmentbefore the proof roll to set up an appointment with theInspector. If rain occurs between the proof roll and prior to
ase placement, another proof roll may be required. It isthe responsibility of developer/owner to make corrections tothe subgrade when sections of the roadway fail the proof rolltest.4. Curb & Gutter Placement Inspection - Periodic curb andgutter placement inspections will be conducted by theInspector to insure approved materials are being used andthe installation conforms to the standards found in thismanual and the NCDOT Standard Specifications. Thedeveloper/owner shall notify the Public Works Departmentbefore curb and gutter placement is scheduled to begin. Noconcrete will be placed until the forms and subgrade havebeen approved by the Inspector.5. Roadway ABC Stone Base Proof Roll - The ABC stone basewill be proof rolled by a loaded tandem dump truck providedby the developer/owner under inspection of the Public WorksDepartment. The developer/owner shall notify the PublicWorks Department before the proof roll to set up anappointment with the Inspector. It is the responsibility ofdeveloper/owner to make corrections to the ABC stone baseand/or subgrade when sections of the roadway fail the proofroll test.6. Plant Mix Asphalt Placement and Density Inspections -Periodic asphalt placement inspections will be conducted bythe Inspector to insure approved materials are being usedand the installation conforms to the standards found in thismanual and the NCDOT Standard Specifications. Thedeveloper/owner shall notify the Public Works Departmentbefore asphalt placement is scheduled to begin. TheInspector may require another ABC proof roll if it has beenlonger than 72-hours since the last proof roll, significantrainfall event, or base has been damaged.7. Sidewalk Placement Inspections - Periodic sidewalkplacement inspections will be conducted by the Inspector toinsure approved materials are being used and theinstallation conforms to the standards found in this manualand the NCDOT Standard Specifications. Thedeveloper/owner shall notify the Public Works Departmentbefore sidewalk placement is scheduled to begin. No
Page 1 and 2: TOWN OF KERNERSVILLEDESIGN AND CONS
Page 3 and 4: TABLE OF CONTENTSITEMPAGE NUMBERDef
Page 5 and 6: Drainage Maintenance Easement - A p
Page 7 and 8: Stabilizing Vegetation - Any vegeta
Page 9 and 10: Thoroughfare, Major - A public stre
Page 11 and 12: STREETDESIGN STANDARDSGENERAL:For a
Page 13 and 14: the Public Works Department, and al
Page 15 and 16: Private StreetAlthough not encourag
Page 17 and 18: C. Horizontal Street DesignAlignmen
Page 19 and 20: practical. The vertical curve contr
Page 21 and 22: G. BridgeStructures, which are to s
Page 23 and 24: A. Intersection Sight DistanceIn or
Page 25 and 26: Operating Speed(MPH)Table 3.2Minimu
Page 27 and 28: 60 650Source: AASHTO Green Book, 19
Page 29 and 30: Design CriteriaRoadway Design Table
Page 31 and 32: 10. Maximum storm drainage pipe gra
Page 33 and 34: ) Contact person and phone numberc)
Page 35 and 36: C. Revisions to Approved Plans:1. A
Page 37 and 38: Design Drawing RequirementsPlans su
Page 39 and 40: _____ 22. Match lines between sheet
Page 47: CONSTRUCTION/INSPECTION STANDARDSGE
Page 51 and 52: 9. Place stone base for curb and gu
Page 53 and 54: 2. Storm Drainage - A watertight sy
Page 55 and 56: 2. Authoritya. The CSS has all the
Page 57 and 58: 3. Limitationsa. The Inspector may
Page 59 and 60: (c)(d)of Aldermen, the Ordinance(s)
Page 61: STANDARD DRAWINGSTABLE OF CONTENTSI
Page 83 and 84: TOWN OF KERNERSVILLEDEPARTMENT OF P
Page 85 and 86: B. CONSTRUCTION REQUIREMENTS:1. The
Page 87 and 88: DATE:______________________________
Page 89 and 90: Town of KernersvillePublic Works De
Page 91 and 92: Watershed Permit Application - Low
Page 93 and 94: Watershed Permit - High DensitySite
Page 95 and 96: NORTH CAROLINA )) DEED OF EASEMENTF
Page 97 and 98: STATE OF NORTH CAROLINACOUNTY OF FO
Page 99 and 100:
STATE OF NORTH CAROLINA )COUNTY OF
Page 101 and 102:
forth in Exhibit B attached and any
Page 103 and 104:
Notary PublicEXHIBIT APROPERTY DESC
Page 105 and 106:
PROCEDURE FOR BONDING IMPROVEMENTSB
Page 107 and 108:
PROCEDURE FOR THE COMPLETIONof“PR
Page 109 and 110:
SECTION 2DESIGN GUIDELINES.Relation
Page 111 and 112:
Sidewalks and Pedestrians - Minimum
Page 113:
Highways and Large Through Corridor
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Design & Construction Specifications - Town of Kernersville

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