Procurement Summary
Country : Australia
Summary : Channel Dredging - Nappers Inlet Lake Bonney
Deadline : 17 Jun 2024
Other Information
Notice Type : Tender
TOT Ref.No.: 102045848
Document Ref. No. : BBC055120
Competition : ICB
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
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Channel Dredging - Nappers Inlet Lake Bonney
Description :
Removing the remains of the earthen bung and reinstating the navigable water way, known as Napper’s Inlet at Lake Bonney Barmera South Australia
Background - During the 2022/23 Flood, Council and other government agencies made the hard decision of closing off the entrance of Lake Bonney to the main river corridor. This was achieved by constructing a clay bung on the western side of the mouth of the lake, which remained in place until the flood waters subsided, then re- opened by contractors.
Majority of the bung had been removed by contractors and Council staff, however because of previous dredging from a land platform, the complete removal of the earthen bung was not successfully completed, leaving a shallow channel. There may also be remnants of the drought regulator project within this waterway which may also require removal.
Objectives - It is Councils’ intention to engage a suitable contractor, capable of removing the remains of the earthen bung and reinstating the navigable water way, known as Napper’s Inlet.
There may also be a need to remove remains from a drought project namely the regulator which was said to be removed in 2011.
The contractor will work in conjunction with the Berri Barmera Council (BBC) superintendent or delegate ensuring project delivery.
contractor required to build a suitable, stable work bench in the water way, alongside the entrance to Lake Bonney and the remaining levee to allow full access to compl...
Documents
Tender Notice