Conceptual cost estimates

The following activities are foreseen to complete the construction of the outfall pilot

Project Management

  • ABB-BP or LGU representative full time

  • Stakeholder management

  • Expert support (Nature based solutions)

  • Expert support (Coastal engineering)

  • Contracting

  • Supervision

Detailed Design

  • Basis of Design

  • Wave impact assessment based on empirical calculations

  • Embankment design

  • Planting scheme

Surveys

  • Bathymetric

  • Material testing dike

Construction

  • Demolish Revetment

  • Supply core material and clay

  • Supply coronets

  • Planting

Conceptual cost estimates green embankments (2,000 m)

Project Management

$ 34,000

Revetment removal

$ 77,000

Green embankment construction

$ 603,000

Contingency (10%)

$60,300

Total costs (conceptual)

$ 663,300