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Simple Concrete Tube (Ps-2), Diameter 20 Cm, According To Nbr 8890., Diameter 30 Cm, Reinforced Concrete Tube (Pa-1), Diameter 40 Cm, Reinforced Concrete Tube (Pa-2) , Diameter 50 Cm, Diameter 60 Cm, Diameter 80 Cm, Diameter 100 Cm, Diameter 120 Cm, Diameter 150 Cm, Diameter 200 Cm, Pre-Cast Concrete Curb, In Accordance With Nbr 9062/2006 And 6118, With Dimensions Minimum 65X30x10., Pre-Molded Concrete Grid, With Minimum Dimensions Of 45X65x8., Concrete Paver, According To Nbr 9781, With Dimensions 10 20 X 25 X 08 Cm, Reinforced Concrete Cover, Dimensions 85 Steel (Hatch), Dimensions 1.0 X 1.0 M, Thickness 15 Cm. It Must Be Sized To Receive Loads From Heavy Vehicles., 5 X 1.5 M, Thickness Of 15 Cm. It Must Be Sized To Receive Loads From Heavy Vehicles, Reinforced Concrete Covers For Passage Boxes, With A Thickness Of 10 Cm. It Must Be Sized To Receive Loads From Heavy Vehicles, 20 X 1.20 M, With A Thickness Of 12 Cm. It Must Be Sized To Receive Loads From Heavy Vehicles, 50 Internal Rectangular Section Of 3.00 X 1.00 M (W , 00 Supply Of Blanket To Seal Leaks, Internal Sealing Of Leaks With Ac3 Adhesive Mortar, Landfill, Loading Of Excess Material In A Vehicle Provided By This Department, Spreading Of Macadam And Base For Traffic (Material Provided By This Department), With All Road Signage Required
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