Lower Weyland Pipeline Project
The project generally includes installing approximately 1,312 feet of 48-inch diameter, 764 feet of 42-inch diameter, 1,612 feet of 30-inch pipe, 3,884 feet of 24-inch diameter by open cut, pipe bursting and horizontal directional drilling and 518 feet of 18-inch diameter DR 17 HDPE pipe; connections to existing pipes and control structures; demolition and removal of reinforced concrete vents and junction boxes; removal and abandoment of existing pipelines; installation of valves, and appurtenances, and surface restoration. The District has pre-purchased the HDPE pipe, and valves and fittings larger than 12" diameter.
Addendum 1
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Addendum 1 Final Combined 220729 | 14.4 MB |
Addendum 2
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Addendum 2 final Combined | 2.6 MB |
Addendum 3
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Lower Weyand Pipeline - Addendum No 3 | 218.3 KB |