Slit Trench

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Slit Trench

 

a short trench dug 1.5–2 m deep and designed to provide shelter during a nuclear explosion, an artillery bombardment, an air raid, or a tank attack. A slit trench may adjoin a fire trench and may be open at the top or have a splinter-proof covering made of wood and sod.

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Units must mark slit trenches and urine pits when they are filled in so that future base camp expansion can be planned without jeopardizing the health of the inhabitants.
There were some slit trenches that were not properly filled, and there were a lot of trails that were not completely obliterated.
Artillery duels kept men's heads down, and regular raids by Stuka dive-bombers made deep and narrow slit trenches a necessity.
The Works Will Involve The Drilling Of Cable Percussion And Rotary Core Boreholes, Excavation Of Trial Pits, Excavation Of Slit Trenches, Pavement Coring, Dynamic Probing, Geophysical Surveying, Temporary Traffic Management, In-Situ Testing, Laboratory Testing And Production Of A Factual Report And A Geophysical Surveying Report.
The Contract Provides For The Drilling Of Rotary Core Holes, Excavation Of Trial Pits, Slit Trenches And Foundation Inspection Pits, In-Situ Testing (Spt~s, Permeability), Soil And Rock Sampling, Groundwater Monitoring, Laboratory Testing, Geophysical Surveys And Preparation Of A Factual Report In Electronic, Paper And Digital (Ags) Format In Accordance With The Scope.
Slit Trenches To Determine Locations Of Underground Services 10 No.
Where The Existing Road Is To Be Widened At The North End Of The Scheme The Majority Of The Site Investigation Points Will Be Carried Out Adjacent To The Existing Road, Although Some Slit Trenches Will Be Required Across The Road Pavement.
Galway Comprising 16 Cable Percussive Boreholes And Rotary Follow - On Coreholes, 12 Slit Trenches, 64 Trial Pits, 2 Trial Water Wells And 6 Infiltration/Percolation Tests With Associated Laboratory Testing And Reporting To Provide Information To Support The Design Of The M3 And M6 Motorway Service Areas.
E) trial pits, sampling and in situ testing f) slit trenches to determine the locations of existing utilities.
Tenders are invited for this project will involve undertaking site investigation works (boreholes, trial pits, slit trenches rotary cores and river bed samples) located along the banks of the river bride and river brouen and surrounding areas.
The restoration work carried out in different designs as repair of individual defects and a complete renovation of attitudes, slit trenches or manholes.
The Site Investigation and Services Identification Works shall consist of: (a) Slit Trenches (b) Trial Pits (c) Sampling and laboratory testing (d) In-situ testing of soil and groundwater (e) Rock Coring, proving rock to a specified depth and in-situ testing (f) Cable Percussion Drilling; sampling and in-situ testing of overburden (g) Identification and Location of Underground Services (h) Preparation & presentation of detailed factual reports & drawings.