Aberdeen South Harbour - Crown Wall Rescoped

Tender description

Construction of Aberdeen South Harbour has commenced. This procurement is for the construction of a Crown Wall approximately 630m long by 15m high (Varying heights) on top of an existing rouble mound breakwater. Aberdeen South Harbour has been partially constructed. This procurement is for works to construct an insitu concrete Crown Wall approximately 630m long by 10m high(varying heights). The wall will be constructed on the top of an existing rubble mound breakwater and will be for all plant, labour and material required for the construction of the wall with the exception of free supply of the Concrete supply, reinforcement and thermocouples. AHB will retain the role of Principle Contractor. Lot 1: AHEP -Soft Dredgiing and Revetment Works Aberdeen South Harbour has been partially constructed. This procurement was for works that are required to complete a partially constructed revetment being formed between existing piles. Dredging of soft materials is required to facilitate access to the revetment works. This work in the procurement is required to prevent coastal erosion impacting on local infrastructure and loss of partially constructed works. Lot 2: AHEP -Rock dredging and disposal This procurement was for the dredging and disposal of rock materials to a design profile to suit the construction of a new harbour. The rock will be disposed of within the footprint of a new breakwater or will be deposited in marine stockpiles within the Project site.