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ADDENDUM NO. 3 11/5/2014 4. Elevation and horizontal location of all storm sewers, gravity sewers including laterals, force mains, water mains, etc. which are crossed; including clearance dimension at all conflicts or crossings. 5. Top of pipe elevation and horizontal location of all water and force main stubouts. 6. Horizontal location of all services at the property lines. 7. Horizontal and vertical location of pipe including size of all mains and ground elevation shall be obtained at one -hundred (100) foot intervals. Contractor shall place temporary PVC stand pipes (tell -tales) at each of the one -hundred (100) foot intervals and at all fittings and conflicts/crossings to facilitate the record drawing survey. The tell-tale pipes shall be constructed of 2 -inch PVC pipe, shall be placed on the top of the pipes to be surveyed, and shall be removed by the Contractor after completion of the field survey by the "As -Built" Professional Surveyor. 8. Location of fire lines. 9. Dedicated easement locations, identified by O.R. Book and Page Number. GRAVITY SEWER: 1. Manholes: Elevation of top rim, bottom elevation and invert of each influent and effluent line. 2. Show distance between manholes center -to -center and horizontal location. 3. Show material size and type used to construct sewer mains. 4. Show length (center of manhole to end of stub) distances from known reference points or baseline offsets, and elevation of stub -outs. 5. Show which services have twenty (20) foot length of DIP at water main crossings. 6. Show location of sanitary services' at property line. Particular care in dimensioning needed in special situations, i.e., cul-de-sacs and locations where services are not perpendicular to wye. 7. Show invert elevation of sanitary service at property line. 8. Any and all necessary dedicated easement locations, identified by O.R. Book and Page Number. SURVEY CONTROL 1. Install/re-establish: It shall be the contractor's responsibility to hire a Professional Surveyor and Mapper as defined per Chapter 472, Florida Statutes, to replace any horizontal and vertical control shown on the engineering plans that was destroyed during construction. 2. New roadway alignment control points (survey baseline or controlling line and all points as indicated on the plans or control sheet) upon final roadway completion. Include all intersections and side streets. State plane coordinates and elevations for all control points. 3. If shown on plans or not: Any Public Land Corner or Governmental Survey Control point(s),vertical control (bench marks), property corners destroyed and/or disturbed during the scope of the project shall be properly re-established as per standards as set forth within Florida Statutes, Administrative code and Minimum Technical Standards for that type of survey. All said surveying mentioned above shall be performed under the direct supervision of a 01025-15 Technical Specifications F:\Public Works\ENGINEERING DIVISION PROJECTS11135-S County Park Intergeneratiional Rec Facility'AdmimWDDENDUMS\Technical Specs (SITE) - Addendum No. 311-5-2014.doc