Darwin Region - Wooliana Road and Banyan Farm Boat Ramp Silt Remediation and Repair Work due to Disaster Event ( AGRN 1269- 31U)

A general outline of works includes but not limited to:
> Silt removal from boat ramp due to excessive weather event
> Reshape, spoil management and cleanup activities
> Maintenance of drainage and batter structures
> Maintenance of unsealed roads
Multiple locations require attention to ensure safe traffic operation is reinstated.
1. Scope of works at Banyan Farm Boat ramp includes but not limited to:
> Emergency response works including CAT 966 loader operations, silt removal, excavation
> Haulage of quarry products, reshaping and clean works.
> Clearing silt from boat ramp and road shoulders
> Transportation of spoil
> Batter reinstatement using excavator, leader and side tippers as required.
Note: item 1.2 under SoR as day rate. Actual day rate would be claimed after actual completion of works and site record.

2. CH 8.8 repair works include but not limited to:
> Approximately 46 m x 6 m x 12 m deep washout requiring repair works
> Includes preparation of ramp for access, placing geo fab
> Placing 300 mm rock fill, and associated haulage of quarry products
> Earthworks in fill, compaction to top.

3. CH 9.9 repair works include but not limited to:
> Approximately 25 m x 5 mx 12 m deep washout requiring immediate repair works
> Includes preparation of ramp for access, placing of geo fab
> Placing 300 mm rock fill, and associated haulage of quarry products,
> Earthworks in fill and compaction