to better reflect modern dredging practices and risk profiles. Enhanced Contract Data Section
FIDIC Blue Book (2nd Edition, 2016) —officially known as the Form of Contract for Dredging and Reclamation Works fidic blue book 2016 pdf
The FIDIC Blue Book 2016 provides a well-structured and comprehensive contract for plant and design/build projects, balancing the interests of both the employer and the contractor. to better reflect modern dredging practices and risk
| General Clause | Suggested Particular Condition | |----------------|--------------------------------| | Clause 1.1.4 (Contractor’s Equipment) | List approved dredge types (e.g., "Cutter Suction Dredge minimum 10,000 kW"). | | Clause 4.12 (Unforeseeable Conditions) | Define "baseline geotechnical report" as the sole basis for foreseeability. | | Clause 12.3 (Measurement) | Specify "over-dredging tolerance: 0.5m vertical, 2m horizontal at Contractor’s cost." | | Clause 19 (Force Majeure) | Define "significant weather" as waves >2.5m significant height for 3 consecutive days. | | | Clause 4
Now, to the most important practical question: if you search for , what should you know?
| Clause | Title | Key Blue Book Adaptation | |--------|----------------|--------------------------| | 1 | General Provisions | Defines "Dredged Material," "Reclamation Area," "Environmental Baseline." | | 2 | The Employer | Grants access to the working area (including waterways). | | 3 | The Engineer | The Engineer’s role includes measuring volumes and approving disposal sites. | | 4 | The Contractor | Includes obligations for vessel navigation safety and wreck removal. | | 5 | Subcontracting | Restricts subcontracting of core dredging operations without consent. | | 6 | Staff & Labour | Marine crew qualifications and accommodation on vessels. | | 7 | Plant, Materials & Workmanship | Specifications for dredgers (TSHD, Cutter Suction, Backhoe) and pipelines. | | 8 | Commencement, Delay & Suspension | Defines "weather days" and "tidal windows" as potential delays. | | 9 | Tests on Completion | Dredging to a specified depth tolerance (e.g., ±0.1m). | | 10 | Employer’s Taking Over | Phased handover of reclaimed areas or navigation channels. | | 11 | Defects Liability | Shortened periods (often 6-12 months vs. 12-24 months for land works). | | 12 | Measurement & Evaluation | – Defines volumes in situ, in transit, or placed. | | 13 | Variations & Adjustments | Changes to dredging boundaries or reclamation fill sources. | | 14 | Contract Price & Payment | Payment against measured quantities; monthly interim certificates. | | 15 | Termination by Employer | Default due to environmental damage or unsafe operations. | | 16 | Termination by Contractor | Non-payment for measured work. | | 17 | Risk & Responsibility | Special provisions for "Unforeseeable Ground Conditions" – a major dredging risk. | | 18 | Insurance | Marine hull insurance, protection & indemnity (P&I), and pollution liability. | | 19 | Force Majeure | Storms, tsunamis, or naval blockades. | | 20 | Claims & Disputes | Dispute Adjudication Board (DAAB) – mandatory. |