Tenders Are Invited For Purchase Of Works On The Overhaul Of The Pressurized Metal Pipeline (D=630X7 Mm, L= 115.0 M) From The Levain Water Reservoir

Excavation With Bulldozers By Moving The Soil To A Distance Of Up To 10 M, Group I Soil (Removal Of The Plant Layer. 115.0Pnx3.65Mx0.20M), For Every Next 10M Of Soil Transportation, Add: To Norm 01-01-030-1 (Additional 20M), Construction Of Profiled Temporary Dirt Roads, Soil Cover Width 7.5M, Rock Categories (Profiled Dirt Road Construction) When Works Are Performed At The Zero Level, Excavation Of The Soil By Throwing It Aside With Excavators With A Capacity Of 0.25 M3, Soil Group: 2 (Not Opening The Top Of The Pressure Pipeline), Manual Excavation Of Soil In Sloped Trenches Up To 2 M Deep Without Reinforcements, Soil Group: 2 (Manual Excavation Of The Sides Of The Pipeline After The Excavator), Laying Of Steel Pipelines With Hydraulic Testing, Removal Of The Pressure Pipeline With A Diameter Of 600 Mm (Disused D=630X7 Mm) From The Trench, Metal Pipes: Loading, Metal Pipes: Discharge, Transportation Of Concrete, Reinforced Concrete Products, Wall And Partition Materials (Bricks, Blocks, Stones, Pans, Panels), Circular Forest Materials And Sawn Materials By Flatbed Vehicles With A Load Capacity Of 15 Tons (Code 400004), Transportation Distance - 25 Km. 1St Class Cargo, Manual Planning Of The Bottom And Slopes Of The Excavated Places Of Channels, Soil Group: 2, Building (Fixing) The Base With Sand (T=10Cm), Laying Of Steel Water Pipelines, Hydraulic Testing, Pipe Diameter: 600 Mm (Installation Of New Metal Pipe With D=630 Mm), Laying Ordinary Bitumen-Rubber Or Bitumen-Polymer Insulation Against Corrosion On Steel Pipelines, Diameter Of Pipes: 600 Mm, Manual Filling Of Trenches, Pits And Pits, Soil Group: 2 (Manual Pouring Of Excavated Soil On The Sides And Top Of The Pipe After Installation), Filling Pits And Trenches With Bulldozers By Moving The Soil Up To 5 M, 2Nd Group Of Soil