Laserfiche WebLink
I <br /> CITY OF EVERETT SPECIAL PROVISIONS <br /> the record drawings prior to Final Acceptance. Final Acceptance will not be issued until <br /> the City accepts the record drawings. <br /> Contractor to utilize a Licensed Professional Land Surveyor to field locate and document <br /> as-constructed pipe and manhole locations, together with rim and invert elevations, <br /> stormwater treatment units and catchbasins. <br /> 1-08.11(2) Recording Changes <br /> As a minimum, record the following items on the record drawings: <br /> a. Actual dimensions, arrangement and materials used when different than <br /> shown on the Plans. <br /> b. Changes made by Change Order or Field Order. <br /> c. Changes made by the Contractor. <br /> d. Horizontal and vertical locations of underground utilities and appurtenances, <br /> shall be referenced to monumentation. The monumentation shall be based on <br /> NAD 83-91 for Horizontal Datum and NAVD 88 for Vertical Datum. <br /> e. Any changes in centerline profile and curb & gutter (top of curb), offsets and <br /> elevations. <br /> f. Details, Equipment or materials used that were not shown on the original I <br /> Plans. <br /> g. The actual arrangement and routing of conduit, embedded conduit, raceways <br /> and piping relative to its location and proportioned to other work. The location <br /> needs to be dimensioned on the record drawings. <br /> h. Contractor prepared piping schematics and diagram drawings representing <br /> the Equipment orientation. <br /> i. Final location of all surface and subsurface improvements. <br /> j. Record on the drawings the location of all field run materials. <br /> k. All shoring systems left in place at the end of construction. I <br /> Contractor shall accurately show existing underground items including, but not limited <br /> to, piping, manholes, pull boxes, conduit, direct buried wire, foundations, equipment and <br /> obstructions found during construction on the record drawings. Note on the record <br /> drawings the actual size of all utilities and structures and types of material used. Locate <br /> 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 1, <br /> are 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 I.E. 0.1 ft. Record all angle points and <br /> watermains and and stations finished ground elev. Above <br /> transmission lines 0.1 ft. 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 /> Use red pen or pencil to make changes on the record drawings. Notations are to be neat, <br /> legible, clear and concise. <br /> Cleveland Avenue Division 1 —GENERAL REQUIREMENTS November 2018 <br /> Sewer System Replacement and <br /> Storm Water Separation <br /> WO No. UP3398 SP -128 1 <br />