Tenders Are Invited For Test Drilling And Boring Work – Abs 38 Post-Exploration Services, Drainage Planning, Pa03 East Section

Test Drilling And Boring Work – Abs 38 Post-Exploration Services, Drainage Planning, Pa03 East Section. In Order To Concretize The Drainage Planning In The Abs 38 Project, East Section (Pa03), It Is Necessary To Precisely Determine The Infiltration Capacity Of The Subsoil. The Tendered Work Is Intended To Determine The Infiltration Parameters In Situ. This Creates The Conditions For More Precise Planning And Reduces Risks During Construction. This Involves The Following Work: Setting Up The Construction Site, Measuring The Exposure Points Approx. 1,200 Pieces Including Drilling Display And Geo Coordinates, Pre-Excavation Approx. 1,200 Pieces, Making Drill Holes For Lowering Tests Approx. 1,600 M, Filling Bore Holes Approx. 1,600 M, Creating Exploration Pits Approx. 495 Pieces At Different Depths From 1.25 To 5 M, Create Small Exploratory Pits Approx. 470 Pieces At Depths Of 0.5 To 1.25 M, Infiltration Tests Approx. 965 Pieces Including Logging To Determine The Infiltration Ability Of The Subsoil According To Dwa A 138-1, Open End Test Approx. 320 Pcs. Including Logging To Determine The Infiltration Ability Of The Subsoil According To Din 19682-8