Tenders Are Invited For Construction Of 40 Subartesian Wells In 38 Settlements Of Nakhchivan Autonomous Republic With A Population Of More Than 80,000 People

Drilling Of Wells With Direct Flushing By Rotor Method With Diesel Engine Rigs With A Drilling Depth Of Up To 100 M, Soil Group: 2 ((L=394M)), Axe Iii 374.5 (Three-Sharoshka) ((0.24X0.30)), Soil Group: 7 ((D=394Mm)), Axe Iii 374.5 (Three Barrels) ((1.4X0.60)), Su ((83X0.90)), Ball Clay ((25X0.9)), Excavation Of The Soil By Throwing It Out Of The Trenches With Reverse Bucket Excavators With A Bucket Capacity Of 0.25 M3, Soil Group: 2, Sement 42, 5 R, They Are, Construction Of General Purpose Concrete Foundations, Volume: Up To 5 M3, Fixing Of Wells With Welded Pipes During Drilling With The Rotor Method, The Depth Of The Well Is Up To 200 M, Soil Stability Group: 2, Steel Pipes With Straight Seam Electric Welding, Diameter From 20 To 377Mm, Bst 2Kp- Bst 4Kp And Bst 2Kp- Bst 4Ps Brands, Outer Diameter 219Mm, Wall Thickness 6Mm, Steel Pipes With An External Diameter Of 76 Mm, A Wall Thickness Of 3.5 Mm, Steel Bst2kp-Bst4kp And Bst2ps-Bst4ps, With A Diameter From 20 To 377 Mm, Chamfered, Straight-Seam Electric Welded Steel Pipes, Filling Of The Inter-Pipe Area In All Types Of Excavations: Gravel, Installation Of Filters In Irrigation Pipe Columns During Drilling By The Rotor Method, Well Depth: Up To 500 M