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improvements shall be obtained so that the constructed facility can be delineated <br /> in such a way that the location of the construction may be compared with the <br /> construction plans . Clearly shows by symbols , notations , or delineations , those <br /> constructed improvements located by the survey . <br /> 1 . Right- of-way Swale/ Drainage — All culvert inverts , elevations and station <br /> offsets ; inlet grate and bottom elevations ; swale beginning and end bottom <br /> elevations ; and highs and lows along top of bank . Size of swale . <br /> 2 . Pipe Culvert/ PVC Sleeves — All inverts , stations and offsets . <br /> 3 . Outfalls — All pipe inverts , elevations and station offsets , weir box elevations , <br /> weir elevation , and sizes . <br /> 4 . Roadway/Off Site Drainage — All inverts , elevations and station offsets ; <br /> manhole top elevation ; grate top elevations . <br /> 5 . Retention Ponds — Perimeter elevations , grade breaks , depths , and calculate <br /> pond area at control elevation and grade breaks above water surface . <br /> 6 . Roadway : <br /> a . Stations and offset related to controlling baseline and elevations of all <br /> structures , side street and major driveway radius returns ( edge of <br /> pavement ) , bends and /or change in direction of roadway alignment , OR <br /> minimum at 1000 ' intervals along roadway alignment . <br /> b . Elevations along Profile Grade Line ( PGL ) , of all edge of pavements either <br /> side of Profile Grade Line ( PGL ) , at medians at the high / low and PVI <br /> points along Profile Grade Line ( PGL ) . <br /> c . All final Elevations to be plotted on PGL AND Plan - Profile sheets as <br /> applicable . <br /> d . Elevations of edge of pavement and flow line at curb inlets and on the <br /> adjacent edge of pavement at curb inlets . <br /> SURVEY CONTROL <br /> 1 . Install / re -establish : It shall be the contractor' s responsibility to hire a <br /> Professional Surveyor and Mapper as defined per Chapter 472 , Florida <br /> Statutes , to replace any horizontal and vertical control shown on the <br /> engineering plans that was destroyed during construction . <br /> 2 . New roadway alignment control points ( Survey Baseline or controlling line and all <br /> points as indicated on the plans or control sheet ) upon final roadway completion . <br /> Include all intersections and side streets . State Plane Coordinates and <br /> elevations for all control points . <br /> 3 . Either if shown on plans or not : Any Public Land Corner or Governmental <br /> Survey Control point ( s ) , vertical control ( bench marks ) , property corners <br /> destroyed and /or disturbed during the scope of the project shall be properly re - <br /> established as per standards as set forth within Florida Statutes , Administrative <br /> code and Minimum Technical Standards for that type of survey . All said <br /> surveying mentioned above shall be performed underthe direct supervision of a <br /> registered Professional Surveyor and Mapper in the state of Florida and <br /> certified accordingly . Said Governmental agency( s ) shall be notified in writing of <br /> disturbance and re- establishments . <br /> Technical Specifications <br /> F •\ Piihlir 1A/ nrkc\ FNc; iNFFRINC; nivic; InN RH Phaca 11 (d'3rri Ava to 77th AvP.. \\ Arlmim\hitt <br />