Bids Are Invited For Hiring A Company To Provide Services Under The Contractor For A Lower Overall Price, Including The Supply Of Materials, Equipment And Labor For Stone Containment Walls, Through The Containment Works Execution Program (Funrigs).

Supply And Installation Of Construction Plate With Galvanized Sheet And Wooden Structure. Af_03/2022_Ps, Mechanized Trench Excavation With Prof. Up To 1.5 M (Average Upstream And Downstream/One Composition Per Section), Backexcavation. (0.26 M3) - Width. Less Than 0.8 M, On Soft Ground, In Places With A High Level Of Interference. Af_09/2024, Cyclopean Concrete Fck = 15Mpa, 30% Hand Stone In Actual Volume, Including Casting. Af_05/2021, Basalt Stone Retaining Wall, Pillar Or Beam Frame Of Conventional Reinforced Concrete Structure Using 6.3 Mm Ca-50 Steel - Assembly. Af_06/2022, Pillar Or Beam Frame Of Conventional Reinforced Concrete Structure Using 10.0 Mm Ca-50 Steel - Assembly. Af_06/2022, Pumpable Machined Concrete, Resistance Class C25, Brita 0 And 1, Slump = 100 +/- 20 Mm, With Pumping (Availability Of Pump) - Without Launch (Nbr 8953), Manufacture Of Formwork For Beams, With Sawn Wood, E = 25 Mm. Af_09/2020 (Unit: M3). Af_07/2020, Mechanized Trench Backfilling With Backhoe Loader, Barbican Drain, Dn 100 Mm, With Drainage Material. Af_07/2021 10M3 Tipper, Dmt Up To 200M. Af_07/2020