Trenches definition

Trenches means excavations having vertical sides whose depth exceeds its width, made for Underground Facilities and drainage beds.
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Trenches means excavations having vertical sides whose depth exceeds its width, made for Underground Facilities and drainage beds. “Trench Rock” includes removal and disposal of materials and obstructions encountered occupying an original volume of more than ½ cubic yard which cannot be excavated with a backhoe having a bucket curling force rated at not less than 33,000 lbs., using a rock bucket and rock teeth (Caterpillar 325 or larger).
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Examples of Trenches in a sentence

  • Trenches should hold a maximum of two days’ volume of milk and should be filled in immediately to minimise odour.

  • Excavate in pickable material not exceeding 2m deep below natural or reduced ground level: 3 Trenches, Holes m3 288 Extra over excavation in pickable material for column bases, trenches, lift pits, sumps, etc for excavation in: 4 Soft rock.

  • Trenches of significant depth or trenches that are obstructed from view shall be flagged to prevent accidental injury.

  • Trenches 4’ or greater in depth will have a means of access and egress (ladder, ramp, stair, etc.).

  • Trenches for all pipe lines and culverts shall be excavated to required lines and bottoms taken out to the exact gradients using profiles and boning rods or other suitable devices.

  • Trenches shall be excavated with approximately vertical sides between the elevation of the center of the pipe and an elevation one foot above the top of the pipe.

  • Trenches also treat wastewater more efficiently because the undisturbed soil between the trenches allows more oxygen to reach the microbes that break down and treat the wastewater.

  • Trenches shall have a width not less than that shown on the drawings and shall have vertical sides unless the Engineer has approved the use of sloping sides in lieu of timbering.

  • Excavate in pickable material not exceeding 2m deep below natural or reduced ground level: 3 Trenches, Holes m3 230 Extra over excavation in pickable material for column bases, trenches, lift pits, sumps, etc for excavation in: 4 Soft rock.

  • Trenches or Excavations Greater Than Four Feet Below the Surface.

Related to Trenches

  • Trench means 1. below-grade soil treatment area consisting of a shallow excavation with a width of 3 feet or less containing distribution media and one lateral; and 2. excavation for placement of piping or installation of electrical wire or conduit.

  • Drainage area means a geographic area within which stormwater, sediments, or dissolved materials drain to a particular receiving waterbody or to a particular point along a receiving waterbody.

  • borehole means a hole sunk into the earth for the purpose of locating, abstracting or using subterranean water and includes a spring;

  • Diameter means the diameter of the stem of a tree measured outside the bark at a specified point of measurement.

  • Uppermost aquifer means the geologic formation nearest the natural ground surface that is an aquifer, as well as lower aquifers that are hydraulically interconnected with this aquifer within the facility's property boundary.