Bids Are Invited For Global Contract, Via Price Registration, To Execute Maintenance Services Through Electrofusion Welding Applied To Pipelines And Distribution Networks, Referring To The Water Supply Project For Quolombola Communities Located In Armanda, Manoel Do Rego And Large Filly

Mechanized Trench Excavation With Prof. Up To 1.5 M (Average Upstream And Downstream/One Composition Per Section), Excavator (0.8 M3), Width. From 1.5 M To 2.5 M, On 1St Category Soil, Locations With Low Level Of Interference. Af_09/2024, Mechanized Trench Backfilling With Hydraulic Excavator (Bucket Capacity: 0.8 M³/Power: 111 Hp), Width 1.5 To 2, Depth 3.0 To 6.0 M, With 1St Category Soil (Without Replacement), With Percussion Soil Compactor. Af_08/2023, Laying High Density Polyethylene Pipe (Hdpe), Accessories With Electrofusion Welded Joint, Diameter 50 Mm. (Ref.: Seinfra Ce -C5061), High Density Polyethylene Pipe, Hdpe, Pe-80, De= 50 Mm X 4.6 Mm Wall, (Sdr 11 - Pn 12, 5) For Water Or Sewage Network (Nbr 15561), 90° Elbow Electrofusion Hdpe 50Mm, 01/27/2026 - 10:27:17, Sleeve/Electrofusion Union Hdpe 50Mm, Network Registration - (Sanepar Code 002007003), Diameter 75 Mm. (Ref.: Seinfra Ce -C5061), De= 75 Mm -C5061), High Density Polyethylene Tube (Hdpe), Of = 20 Mm Af_12/2021, Glove, Service Tee Pead 50 X25, Umc (Measurement And Control Unit) Pead 20