hydraulic excavation

hydraulic excavation

[hī′drȯ·lik ‚eks·kə′vā·shən]
(mining engineering)
References in periodicals archive ?
Tenders are invited for Hiring of jcb / hydraulic excavation 3d with (driver and fuel) for disposal / level of earth, surface dressing / building malba and carriage of material by mechanical transport in govt.
These small, portable pipe bursting systems can be run on portable hydraulic excavation units and portable hydraulic power packs.
The project requires to transfer over 400,000 cubic yards of dredged material from Lost Island, sited on the Mississippi River, west of Buffalo City via mechanical and/or hydraulic excavation methods to the Corps-owned upland placement site located close to Kellogg.
Tenders are invited for hire charge of hydraulic excavation 3 d with driver fuel for annual work at nagaur
Tenders are invited for 194 CY of hydraulic excavation; 1 LS of removal of structures & obstructions; 68 CY of grouting; riprap, R-5; 99 cy of gabion rock mattress; 479 SY of streambank seed mix, seeding; etc, see outside link.
Tenders are invited for Earth Work In Excavation By machanical means (Hydraulic excavation)/ mannul means overs areas( Exceeding 30CM in Depth 1.5 M in width as well as 10 SQ.M on Plan) including disposal of excavated earth lead up to 50 M and Lift up to 1.5 M disposed earth to be levelled and neatly dressed all kind of soil.

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