Bids Are Invited For Hiring A Specialized Company To Provide Manual Laying Of Rainwater Network Services, Covering All Activities Necessary For The Correct Installation Of Pipes And Connections In Difficult-To-Access Areas.

Manual Trench Excavation. Af_09/2024Manual Excavation Of Trench. Af_09/2024, Boca De Lobo Box Combined With Rectangular Grid, Masonry With Concrete Blocks, Internal Dimensions: 1, 3X1x1, 2 M. Masonry With Concrete Blocks, Internal Dimensions: 0, 6X2, 2X1, 2 M.Af_12/2020Rectangular Double Boca De Lobo Box, 2 M.Af_12/2020, Rectangular Boca De Lobo Box, 6X1x1, 2 M. Af_12/2020Box For Boca De Lobo Simple Rectangular, Concrete Pipe Laying For Rainwater Collection Networks, 300 Mm Diameter, Rigid Joint, Installed In A Location With A High Level Of Interference (Does Not Include Supply). Af_03/2024Concrete Pipe Laying For Rainwater Collection Networks, Installed In A Location With A High Level Of Interference (Does Not Include Supply). Af_03/2024, 03/11/2025 - 11:49:12, 03/11/2025 - 13:38:19, 03/11/2025 - 13:38:20, Diameter 400 Mm, Installed In Location With High Level Of Interference (Does Not Include Supply). Af_03/2024Laying Of Concrete Pipes For Rainwater Collection Networks, Installed In A Location With A High Level Of Interference (Does Not Include Supply). Af_03/2024, 500 Mm Diameter, 600 Mm Diameter, Manual Backfill With Socket. Af_10/2017Manual Backfill With Socket. Af_10/2017