Open trench definition

Open trench means a partially or totally excavated trench, including a trench in which a pipe, conduit or cable has been laid but not fully backfilled to the level of the adjoining ground and finally compacted.

Examples of Open trench in a sentence

  • APPLICATION :The General conditions shall apply in contracts made by the BSNL for the execution of Laying PLB pipe and Associated works by Open Trench Method/Trenchless Technology, Optical Fibre Cable Pulling/Blowing and splicing works 2.

  • Tracer wire shall be a minimum 12 AWG copper clad steel rated to 30 volts, insulation shall be High Molecular Weight Polyethylene (HMWPE) meeting ASTM D1248, with designation identified on the outside of the wire casing.Tracer wire shall meet the following additional criteria for the construction method specified: Open Trench - Trace wire shall be High Strength with minimum 450 lb.

  • APPLICATION :The General conditions shall apply in contracts made by the BSNL for the execution of Laying PLB pipe and associated works by Open Trench Method/Trenchless Technology, Optical Fibre Cable Pulling/Blowing and splicing works 2.

  • Proceed to (Open Trench) repair/replacement methods under Class 1A (Residential) or Class 2A (Commercial) Permit.

  • Length of Open Trench: Engineer has right to limit quantity of trench opened in advance of pipe laying and quantity of pipe laid in advance of backfilling, but in no case are these quantities to exceed 300 feet and 100 feet respectively.

  • Developer shall prepare an Open Trench Safety and 26 Security Plan for all trenches greater than 50 feet in length that describes and details how 27 Developer intends to construct the trench and to make it safe and secure for workers and the 28 general public.

  • The material shall be placed as shown on the "Open Trench Signing and Marking" detail of the plans.

  • Full compensation for placing the material as shown on the "Open Trench Signing and Marking" detail of the plans, regardless of the number of times the material is required, and subsequent removing or reshaping of the material to the lines and grades shown on the plans shall be considered as included in the contract price paid for the materials involved and no additional compensation will be allowed therefor.

  • Within 10 Business Days of excavating trenches greater than 50 feet in length, 29 Developer shall submit the Open Trench Safety and Security Plan to ADOT for approval.

  • Open Trench - Trace wire shall be #12 AWG Copper Clad Steel, High Strength with minimum 450 lb.

Related to Open trench

  • Sludge dryer means any enclosed thermal treatment device that is used to dehydrate sludge and that has a maximum total thermal input, excluding the heating value of the sludge itself, of 2,500 Btu/lb of sludge treated on a wet-weight basis.

  • Land treatment facility means a facility or part of a facility at which hazardous waste is applied onto or incorporated into the soil surface; such facilities are disposal facilities if the waste will remain after closure.

  • Open dump means a site on which any solid waste is placed, discharged, deposited, injected,

  • Open type traction battery means a type of battery requiring filling with liquid and generating hydrogen gas that is released to the atmosphere.

  • Electrostatic spray means a method of applying a spray coating in which opposite electric charges are applied to the substrate and the coating. The coating is attracted to the substrate by the electrostatic potential between them.

  • Chip means an integrated circuit embedded in the Card.

  • Diameter at breast height (dbh) means the diameter of a tree at 4 1/2 feet above the ground measured from the uphill side.

  • Liquid trap means sumps, well cellars, and other traps used in association with oil and gas production, gathering, and extraction operations (including gas production plants), for the purpose of collecting oil, water, and other liquids. These liquid traps may temporarily collect liquids for subsequent disposition or reinjection into a production or pipeline stream, or may collect and separate liquids from a gas stream.

  • Open Fire means any fire wherein the products of combustion are emitted into the open air and are not directed thereto through a stack or chimney.

  • Solid insulator means the insulating coating of wiring harnesses, provided in order to cover and prevent the high voltage live parts from any direct contact. This includes covers for insulating the high voltage live parts of connectors; and varnish or paint for the purpose of insulation.

  • IntraLATA Toll Traffic means the IntraLATA traffic, regardless of the transport protocol method, between two locations within one LATA where one of the locations lies outside of the mandatory local calling area as defined by the Commission.

  • Open video system means an open video system authorized pursuant to 47 U.S.C. § 573 and, for

  • Cannabinoid extract means a substance obtained by separating cannabinoids from marijuana by:

  • Filter means material placed in the useful beam to preferentially absorb selected radiations.

  • Cathodic protection tester means a person who can demonstrate an understanding of the principles and measurements of all common types of cathodic protection systems as applied to buried or submerged metal piping and tank systems. At a minimum, such persons must have education and experience in soil resistivity, stray current, structure-to-soil potential, and component electrical isolation measurements of buried metal piping and tank systems.

  • Semitrailer means every vehicle of the trailer type so designed and used in conjunction with a

  • Runoff coefficient means the fraction of total rainfall that will appear at the conveyance as runoff.

  • InterLATA Traffic describes Telecommunications between a point located in a Local Access and Transport Area ("LATA") and a point located outside such area.

  • Cabinet x-ray system means an x-ray system with the x-ray tube installed in an enclosure independent of existing architectural structures except the floor on which it may be placed. The cabinet x-ray system is intended to contain at least that portion of a material being irradiated, provide radiation attenuation, and exclude personnel from its interior during generation of radiation. Included are all x-ray systems designed primarily for the inspection of carry-on baggage at airline, railroad, and bus terminals, and in similar facilities. An x-ray tube used within a shielded part of a building, or x-ray equipment that may temporarily or occasionally incorporate portable shielding, is not considered a cabinet x-ray system.

  • Drywell means an unlined or partially lined underground pit (regardless of geometry) into which drainage from roofs, basement floors, water softeners or other non-wastewater sources is discharged and from which the liquid seeps into the surrounding soil.

  • Cannabinoid concentrate means a substance obtained by separating cannabinoids from marijuana by:

  • Residual disinfectant concentration means the concentration of disinfectant measured in mg/L in a representative sample of water.

  • MECOD refers to the Multiple Exchange Carriers Ordering and Design Guidelines for Access Services - Industry Support Interface, a document developed by the Ordering/Provisioning Committee of the OBF, which functions under the auspices of the CLC of ATIS. The MECOD document, published by ATIS as ATIS/OBF- MECAB- Issue 3, February 1993, establishes methods for processing orders for access service which is to be provided to an IXC by two or more telecommunications providers.

  • Drum means any cylindrical metal shipping container of 13 to 110 gallon capacity.

  • Polystyrene foam means blown polystyrene and expanded and

  • Open burning means the combustion of any material without the following characteristics: