Bids Are Invited For Hiring A Specialized Company To Perform Metal Tube Heading Services, Including Supply Of Materials, Skilled Labor, Equipment And Other Necessary Inputs, Of The Executive Project And Current Standards, With Aim Ensure The Structural Stability And Safety Of The Work.

Hiring A Specialized Company To Carry Out Metal Tube Heading Services, Landwork: Cofferdam Including Removal Of Timber, Single Wall. Quantity: 10 M²mechanical Excavation In 1St Category Material, Including Loading On Trucks, Excluding Transport And Unloading. Quantity: 140 M³ Transport Of Material Of Any Nature By Truck, Distance Greater Than 2 Km And Less Than Or Equal To 5 Km, Within The Urban Perimeter, Excluding Loading, Including Unloading. Quantity: 671, 23 M³x Mechanized Trench Embankment With Mini Loader, With Vibrating Plate. Af_08/2023Quantity: 103, 47 M³mechanized Piling At The Bottom Of The Trench With Vibrating Plate, Excavation Exclusivequantity: 36 M³infrastructure:Manual Rockfilling With Hand-Thrown Stone, Including Supplyquantity:10, 80 M²gravel Filling For Drain, Mechanized Laying. Af_07/2021Quantity: 10, 80 M²manufacture, Assembly And Disassembly Of Formwork For Manhole Opening, In Resined Plywood Sheet, E = 17 Mm, 2 Uses. Af_07/2021Quantity: 46, 49 M² Wing Wall Frame And Head Wall Using 6.3 Mm Ca-50 Steel - Assembly. Af_07/2021Quantity: 972, 76 Kgarming Of Wing Walls And Forewalls Using 8 Mm Ca-50 Steel - Assembly. Af_07/2021Quantity: 55, 80 Kgarming Of Wing Walls And Forewalls Using 10 Mm Ca-50 Steel - Assembly. Af_07/2021Quantity: 159. 84 Kgmation Of Wing Walls And Forehead Walls Using 12.5 Mm Ca-50 Steel - Assembly. Af_07/2021Quantity: 393.86 Ksill Frame Using 6.3 Mm Ca-50 Steel - Assembly. Af_07/2021Quantity:172, 46 Kgmachine Concrete Fck ≫= 25Mpa, Limestone Brita, Cast In Foundationquantity:20, 38 Kg