Construction of the Spring Hill / Lucknow Sewer Rising Main

Overview Orange City Council is seeking a contractor to construct the Spring Hill / Lucknow Sewer Rising Main. About Orange City Council owns and operates the Spring Hill Wastewater Treatment Plant, located on Beasley Road, Spring Hill. The Treatment Plant currently processes wastewater from nearby Spring Hill, Lucknow and Orange Airport. Purpose Due to its age and condition, Council is proposing to decommission the Spring Hill Wastewater Treatment Plant following the installation of a new Sewer Pump Station and a new Sewer Rising Main. The new infrastructure will pump wastewater back to Orange to join the sewer reticulation network, where it will be processed by the Orange Wastewater Treatment Plant. Scope As part of the Spring Hill Wastewater Treatment Plant decommissioning works, the contractor is required to construct the remaining sections of DN200 PN16 PE100 Cream Stripe Sewer Rising Main between the Spring Hill Wastewater Treatment Plant and the Orange sewer reticulation network, using the horizontal directional drilling method. The scope includes: Construction of Section One of the new DN200 PN16 PE100 Cream Stripe Sewer Rising Main, running approximately from the driveway at 144 Forest Road to the Spring Hill Wastewater Treatment Plant, connecting the new Sewer Rising Main to the existing Sewer Rising Main pipe on Forest Road, a length of approximately 1050m Thrust boring of a DN375 steel casing pipe within Section One to install the new DN200 PE Sewer Rising Main underneath the railway line Construction of Section Two of the new DN200 PN16 PE100 Cream Stripe Sewer Rising Main, running from the Bloomfield Hospital back entrance road on Huntley Road to approximately the driveway at 320 Huntley Road, connecting the new Sewer Rising Main from the Orange sewer reticulation network to the existing Sewer Rising Main pipe on Huntley Road, a length of approximately 1950m