1. Preliminary Services 1.1 Work Sign Made Of Galvanized Steel Sheet (Sinapi 74209/1Jan/2020)Vgl, 1.2 Location Of The Work, 2.1 Pre-Molded Reinforced Concrete Stave/Closed Gallery, Internal Rectangular Section Of 2.50 X 2.00 M (W X H), Min Thickness = 15 Cm, Tb-45E Concrete Fck = 30 Mpa (Ref Sinapi 104494) Supply And Installation. Af_01/2023, 2.2 Mechanized Trench Backfilling With Hydraulic Excavator (Bucket Capacity: 0.8 M³ / Power: 111 Hp), Width Of 1.5 To 2.5 M, Depth Of 1.5 To 3.0 M, With 1St Category Soil In Locations With High Level Of Interference. Af_04/2016, 2.3 Mechanized Trench Excavation With Prof. Greater Than 1.50 M Up To 3.0 M (Average Between Upstream And Downstream/One Composition Per Section), With Hydraulic Excavator (1.2 M3/155 Hp), Width. From 1.5 M To 2, In Category 1A Solo, In Locations With High Level Of Interference. Af_02/2021, 2.4 Transport With 10 M Dump Truck, On Paved Urban Road, Dmt Up To 30 Km (Unit: M3xkm). Af_07/2020, 2.5 Execution And Compaction Of Base And Or Sub Base For Depedra Rachão Paving - Exclusive Cargo And Transport. Af_11/2019, 2.6 Launching Ballast, 10 Cm Height, First Lift, Unloading Crushed Stone From Trucks, 2.7 Geotextile Blanket Rt-07, 2.8 Removal Of Concrete Pipes With A Diameter Of 1.20 M To 1.50 M Empties And Culverts, 2.9 Demolition Of Interlocked Pavement, Of Manual Way, With Reuse. Af_12/2017, 2.10 Recomposition Of Flooring In Hexagonal Interlocking Floor, With Reuse Of Hexagonal Blocks, For Closing Trenches. Af_12/2020, 2.11 Demolition Of Masonry For Any Type Of Block, In A Mechanized Way, Without Reuse. Af_12/2017, 2.12 Masonry Wall Made Of Concrete Blocks With A Thickness Of 0.20 Mh=1.0M, 2.13 Continuous Shoring Of Trenches With Boards Of 2.5 Wood Used 3 Times - Manufacturing, Erected Installation, 3.1 Crushed Stone Ballast No. 2 15Cm, 3.2 Pumped Machined Concrete Fck 20 Mpa, Including Laying And Densification, 3.4 Structural Concrete Block Masonry 14X19x39 Cm, (Thickness 14Cm), Fbk = 4.5 Mpa, 3.5 Cutting And Bending Of Ca-50 Steel, Diameter Of 6.3 Mm, Used In Slab.Af_12/2015, 3.6 Supply And Installation Of 600 Mm Cast Iron Cap 12.5T, 3.7 Marine Type Ladder In Galvanized Steel Tube 1 1/2 5 Steps, 3.3 Pumped Machined Concrete Fck=30Mpa, Including Placing And Densification (Composition Sinapi_Nov/2015 74138/4U)
