Table 5-1 - Construction Observation Schedule
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Required Observation
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Schedule/Timing
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Erosion and Sedimentation Controls
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1.
|
Observation of erosion and sedimentation controls
|
Prior to additional work
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2.
|
Clearing and grubbing of right-of-way
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3.
|
Observation of clearing and grubbing of right-of-way
|
Prior to placing gravel base
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Excavation
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4.
|
Observation of excavation to required lines and grades
|
Prior to additional work
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5.
|
Observation of unsuitable material removal
|
Prior to backfill
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Embankments
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6.
|
Observation of subgrade
|
Prior to placing embankment
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7.
|
Observation of embankment construction
|
As determined by the Subdivision Inspection Agent or upon completion
of each lift
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Staking
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8.
|
Observation of roadway staking
|
Prior to additional work
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9.
|
Stormwater management system
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10.
|
Observation of below-grade storm drain installation
|
Prior to backfill of drainlines or structures
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11.
|
Observation of surface stormdrain improvements and swales
|
Upon completion
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12.
|
Observation of retention/detention basins and appurtenances
|
Upon completion
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Sanitary Sewer System
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13.
|
Observation of below-grade sanitary sewer installation
|
Prior to backfill of drainlines or structures
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14.
|
Observation of sanitary sewer laterals installation
|
Prior to backfill of sewer lateral
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15.
|
Observation of sanitary sewer testing
|
As determined by the Subdivision Inspection Agent
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16.
|
Observation of at surface sanitary sewers
Water Distribution System castings
|
Prior to paving
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17.
|
Observation of below-grade water main installation
|
Prior to backfill
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18.
|
Observation of water main testing and disinfection
|
Prior to fine grading gravel base
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19.
|
Observation of water main laterals installation
|
Prior to backfill
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20.
|
Observation of surface valve boxes
|
Prior to paving
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21.
|
Observation of surface curb boxes
|
Prior to paving
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22.
|
Observation of hydrants
|
Prior to backfill of pipe and prior to paving
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Cable Utilities
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23.
|
Observation of electrical distribution conduit, structures,
and appurtenances
|
Prior to backfill
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24.
|
Observation of telephone conduit, structures, and appurtenances
|
Prior to backfill
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25.
|
Observation of CATV conduit, structures, and appurtenances
|
Prior to backfill
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26.
|
Observation of fire alarm conduit, structures, and appurtenances
|
Prior to backfill
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27.
|
Observation of streetlighting conduit, structures, and appurtenances
|
Prior to backfill
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28.
|
Observation of streetlight poles and luminaires
|
Upon installation and activation
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Subgrade of Right-of-Way
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29.
|
Observation of fine graded and compacted subgrade
|
Upon completion
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30.
|
Review of compaction tests
|
Upon submission
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Gravel Base
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31.
|
Observation of gravel base for roadway - first course of 6 inches
compacted
|
Upon completion
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32.
|
Observation of gravel base for roadway - second course of 6
inches compacted
|
Upon completion
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33.
|
Observation of gravel base for sidewalks - first course of 6
inches
|
Upon completion
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34.
|
Observation of gravel base for sidewalks - final course
|
Upon completion
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35.
|
Review of interim as-built survey of center line and both gutter
line
|
Prior to paving
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Bituminous Concrete Pavement
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36.
|
Observation of bituminous tack coat
|
Upon completion
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37.
|
Observation of roadway binder course/temporary berm
|
Continuous during installation
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38.
|
Observation of sidewalk binder course
|
Continuous during installation
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39.
|
Observation of roadway tack coat
|
Upon completion
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40.
|
Observation of roadway top course
|
Continuous during installation
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41.
|
Observation of sidewalk tack coat
|
Upon completion
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42.
|
Observation of sidewalk top course
|
Continuous during installation
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Curb and Edging
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43.
|
Observation of curb/edging installation
|
Upon completion
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44.
|
Observation of curb inlet stone installation
|
Upon completion
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45.
|
Observation of transition curb installation
|
Upon completion
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Curb-Cut Ramps and Transformer Pads
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46.
|
Approval of transformer pad location by the Planning Board or
its agent
|
Prior to installation
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47.
|
Observation of accessible ramps
|
Upon completion
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48.
|
Observation of transformer pads
|
Upon completion
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Loam and Seed
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49.
|
Observation of loam and seed
|
Upon completion
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Retaining Walls
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50.
|
Observation of retaining walls base
|
Prior to setting forms
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51.
|
Observation of retaining wall forms and reinforcing
|
Prior to pouring concrete
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52.
|
Observation of retaining wall drainage and underdrain
|
Prior to backfill
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53.
|
Observation of retaining wall backfill
|
As determined by Subdivision Inspection Agent or upon completion
of each lift
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Guard Rails
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54.
|
Observation of guard rail dimensions
|
Prior to installation
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55.
|
Observation of completed guardrail
|
Upon completion
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Street Trees And Plantings
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56.
|
Observation of street trees
|
Upon completion
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57.
|
Review of tree warranty
|
Upon submission
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Street Signs
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58.
|
Observation of street signs
|
Upon completion
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Bounds
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59.
|
Observation of bounds
|
Upon completion
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Monuments
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60.
|
Observation of monuments
|
Upon completion
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Final Cleanup
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61.
|
Observation of final cleanup observation
|
Upon completion
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Maintenance
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62.
|
Observation of street maintenance
|
As determined by the Subdivision Inspection Agent
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As-Built Acceptance Plan
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63.
|
Review of as-built/acceptance plan
|
Upon completion
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64.
|
Review of description of roadway and easements
|
Upon submission
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Deed/Easement Submittal
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65.
|
Review of deeds/easement documents
|
Upon submission
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Other
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66.
|
Observation of special construction and requirements
|
As determined by the Subdivision Inspection Agent
|