Quilceda Excavation 8/1/2022 - Laserfiche WebLink

I CITY OF EVERETT SPECIAL PROVISIONS d. Horizontal and vertical locations of underground utilities and appurtenances, I shall be referenced to monumentation. The monumentation shall be based on NAD 83-91 for Horizontal Datum and NAVD 88 for Vertical Datum. I e. Any changes in centerline profile and curb & gutter (top of curb), offsets and elevations. f. Details, Equipment or materials used that were not shown on the original I Plans. g. The actual arrangement and routing of conduit, embedded conduit, raceways and piping relative to its location and proportioned to other work. The location I needs to be dimensioned on the record drawings. h. Contractor prepared piping schematics and diagram drawings representing the Equipment orientation. I i. Final location of all surface and subsurface improvements. j. Record on the drawings the location of all field run materials. k. All shoring systems left in place at the end of construction. I Contractor shall accurately show existing underground items including, but not limited to, piping, manholes, pull boxes, conduit, direct buried wire, foundations, equipment and I obstructions found during construction on the record drawings. Note on the record drawings the actual size of all utilities and structures and types of material used. Locate all record drawing items by survey coordinates or dimensioned off NAD 83-91 for Horizontal Datum and NAVD 88 for Vertical Datum. Minimum requirements for accuracy I are specified in the following chart. Description Horizontal Elevation Notes I Location Gravity sewer and Coordinates, I.E. 0.01 ft. Recalculate actual slopes. drain lines stations, and All inverts in manholes. I offsets 0.1 ft. All angle changes. Forcemains, Coordinates I.E. 0.1 ft. Record all angle points and watermains and and stations 0.1 finished ground elev. Above I transmission lines ft. the invert elev. All other items, incl. 0.1 ft. 0.1 ft. Show dimensions on record Electrical and drawings. , Structural Use red pen or pencil to make changes on the record drawings. Notations are to be neat, legible, clear and concise. I Record information concurrently with the progress of construction. Conceal no work until the required information is verified and recorded. 1-08.11(3) Payment I No separate payment shall be made for the preparation of record drawings. All costs associated with the preparation of record drawings shall be included in the unit contract prices of other items in the Contract. I 1-09 MEASUREMENT AND PAYMENT 1-09.1 Measurement of Quantities I Supplement 1-09.1 by adding the following: Measurement by the Ton: Where items are specified to be paid for by the ton it will be the Contractor's responsibility to see that a certified weight ticket is given to the City's I Water Main Replacement"W" Division 1 —GENERAL REQUIREMENTS April, 2022 WO No.—UP3766 SP—108