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been accepted by the City. <br /> 1-08.11(2) Recording Changes <br /> A As a minimum, record the following items on the record drawings: , <br /> 1. Actual dimensions, arrangement and materials used when different than shown on <br /> the Drawings. <br /> 2_ Changes made by Change Order or Field Order. <br /> 3. Changes made by the Contractor- <br /> 4. Horizontal and vertical locations of underground utilities and appurtenances,must <br /> be referenced to monumentation. The monumentation must be based on NAD 83- <br /> 91 for Horizontal Datum and NAVD 88 for Vertical Datum. <br /> S. Any changes in centerline profile and curb & gutter(top of curb), offsets and <br /> elevations. <br /> 6_ Details or materials used that were not shown on the original drawings. i <br /> 7- The actual arrangement and routing of conduit, embedded conduit, raceways and + <br /> piping relative to its location and proportioned to other work. The location needs to <br /> be dimensioned on the record drawings. <br /> 8. Contractor prepared piping schematics and diagram drawings representing the <br /> equipment orientation_ <br /> 9. Final location of all surface and subsurface improvements. <br /> 10. Record on the drawings the location of all field run materials. <br /> 11. All shoring systems left in place at the end of construction. <br /> B Underground utilities including piping, sewer,manholes,pull boxes, conduit,direct buried <br /> wire, foundations,equipment and obstructions found during construction must be shown accurately <br /> on the record drawings. Show the actual size of all utilities and structures and types of-material <br /> used. Locate all record drawing items by survey coordinates or dimensioned off NAD 83-91 for <br /> Horizontal Datum and NAVD 88 for Vertical Datum- Minimum requirements for accuracy are <br /> specified in the following chart. <br /> Description Horizontal Elevation Notes <br /> Location <br /> Gravity sewer and Coordinates, I-E. 0.01 ft_ Recalculate actual slopes. <br /> drain lines stations, and All inverts in manholes. <br /> offsets 0.1 ft. All angle changes. <br /> Forcemains, Coordinates and I.E.0.1 ft. Record all angle.points and <br /> watermains and stations 0.1 ft_ finished ground elev. Above <br /> transmission lines the invert elev. <br /> All other items, incl. 0.1 ft. 0.1 ft. Show dimensions on record <br /> Electrical and drawings. <br /> Structural <br /> D. Use red pen or pencil to make changes on the record drawings_ Notations are to be neat, <br /> legible, clear and concise. <br /> E_ Record information concurrently with the progress of construction- Conceal no work until <br /> the required information is verified and recorded. <br /> UP3220-Div.1 Page SP 1-48 J June 15,2005 <br />