Dewatering operation definition

Dewatering operation means an operation that is withdrawing groundwater from an aquifer for the purpose of draining an excavation or preventing or retarding groundwater flow into an excavation. This operation includes, but is not limited to, mining, water and sewer line construction, and excavating for a building foundation.
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Examples of Dewatering operation in a sentence

  • The Dewatering operation from start to finish of the work is to be done at his own cost and no extra claims there of shall be entertained.

  • Dewatering operation for the Coney Island Phase 3A Project is anticipated to start in July 2020 for approximately nine months.

  • In the non-surgical group, 16/18 (88.9%) were detected by consensus, resulting in a total of 40/47 (85.1%) correctly identified recurrent hernias by consensus.

  • Dewatering operation once began had to be continued day and night without interruption until the entire excess water is bailed out from the paddy fields.

  • Dewatering operation along with providing, installation and operation of equipment (pump, pipeline and its installation accessories) with their regular maintenance for dewatering from incline shall be responsibility of contractor.

  • Dewatering operation shall continue until it is safe to allow the water table to rise in the excavations.

  • Meanwhile, it is desirable to keep the reservoir water level sufficiently low during the following works:- Dewatering operation inside the enclosure- Final break-through work of dam piercing- Installation of intake bell-mouth steel liner and filling of concrete around the steel liner- Installation of intake stoplog guide slot structure- Installation of intake stoplog units and confirmation of water sealing completenessIt will take at least 3.5 months to complete all of the above works.

Related to Dewatering operation

  • Mining operation means any operations undertaken for the purpose of winning any mineral as defined in section 3 (d) of Mines and Minerals (Development and Regulation) Act, 1957.

  • Mining Operations means obtaining or extracting any mineral by any mode or method or any purpose directly or indirectly connected therewith or incidental thereto, including—

  • Manufacturing operation means a process in which materials are changed, converted, or transformed into a different state or form from which they previously existed and includes refining materials, assembling parts, and preparing raw materials and parts by mixing, measuring, blending, or otherwise committing such materials or parts to the manufacturing process. "Manufacturing operation" does not include packaging.

  • Production Operations means all operations conducted for the purpose of producing Petroleum from the Development Area after the commencement of production from the Development Area including the operation and maintenance of all necessary facilities therefor.

  • blending operation means actions supported by the EU budget, including within blending facilities pursuant to Article 2(6) of the Financial Regulation, combining non-repayable forms of support and/or financial instruments from the EU budget with repayable forms of support from development or other public finance institutions, as well as from commercial finance institutions and investors.

  • Stormwater management planning area means the geographic area for which a stormwater management planning agency is authorized to prepare stormwater management plans, or a specific portion of that area identified in a stormwater management plan prepared by that agency.

  • Project means the goods or Services described in the Signature Document or a Work Order of this Contract.