Unless otherwise stated, words and phrases used herein shall have the following meanings:
"Appurtenance"means equipment and/or accessories which are a necessary part of an operating utility system or subsystem.
"Backfill"means replacement of excavated material with suitable material compacted as specified.
"Boring"means grade and alignment-controlled mechanical or other method of installing a pipe or casing under a road without disturbing the surrounding medium.
"Carrier"means a pipe directly enclosing a transmitted fluid or gas.
"Casing"means a larger pipe enclosing a carrier for the purpose of providing structural or other protection to the carrier and/or to allow for carrier replacement without re-excavation, jacking or boring.
"Coating"means protective material applied to the exterior of a pipe or conduit to prevent or reduce abrasion and/or corrosion damage.
"Conduit"means an enclosed tubular runway for protecting wires or cables.
"Cover"means depth to top of pipe, conduit, casing or gallery below the grade of a road or ditch.
"Drain"means appurtenances to discharge accumulated liquids from casings or other enclosures.
"Encasement"means structural element surrounding a pipe or conduit for the purpose of preventing future physical damage to the pipe or conduit.
"Franchise"means an occupancy and use document granted by the County required for occupancy of road rights-of-way in accordance with Chapters
36.55 and
80.32 RCW.
"Gallery"means an underpass for two or more utility lines.
"Manhole"means an opening in an underground utility system into which workers or others may enter for the purpose of making installations, inspections, repairs, connections, cleaning and testing.
"Pavement"means the combination of subbase, base course and surfacing placed on a subgrade to support the traffic load and distribute it to the subgrade.
"Permit"means a document issued under the authority of (1) the County engineer (or public works director) and/or (2) a franchise granted by the County's legislative authority. The permit provides specific requirements and conditions for specific utility work at specific locations within the right-of-way.
"Permittee"means any person or legal entity who has applied for or been granted a utility installation permit and any successors and assignees of the legal rights of such person or entity affected by such a permit.
"Pipe"means a structural tubular product designed, tested, and produced for the transmittance of specific liquids and gases under specific conditions.
"Plowing"means direct burial of utility lines by means of a plow-type mechanism which breaks the ground, places the utility line at a predetermined depth, and closes the break in the ground.
"Pressure"means internal gage pressure in a pipe in pounds per square inch, gage (psig).
"Private lines"means privately owned, operated and maintained utility facilities devoted exclusively to the use of the owner.
"Relocation"means planned change of location of an existing facility to a more advantageous place without changing the character or general physical nature of the facility.
"Replacement"means installation of a like element of a utility system or subsystem in the same or near-same physical location normally due to damage, wear or obsolescence of the element.
"Restoration"means all work necessary to replace, repair or otherwise restore the right-of-way and all features contained within to the same or equal condition as before any change or construction thereto.
"Right-of-way"means a general term denoting public land, property, or interest therein, usually in a strip, acquired for or devoted to transportation or secondary purposes.
"Road (or roadway)"means a general term denoting a street, road or other public way, including shoulders, designated for the purpose of vehicular traffic.
"Sleeve"means short casing through a pier, wall or abutment of a highway structure.
"Traffic control"means those activities necessary to safeguard the general public, as well as all workers, during the construction and maintenance of utility facilities within the right-of-way.
"Trenched"means installation of a utility in an open excavation.
"Untrenched"means installation of a utility without breaking the ground or pavement surface such as by jacking or boring.
"Vent"means an appurtenance to discharge gaseous contaminants from casings or other enclosures.
(Formerly 2.10.230; Res. 108-1993; Ord. 14-2000 § 2)