Aids to Navigation Support Vessel Replacement

Concepts

• edinburgh
• ships and boats
• sailing
• aids
• navigation support vessel replacement
• inspection of navigation aids
• vessel
• characteristics of the new vessel
• expected lifetime of the vessel
• vessels

Location

Scotland: SCOTLAND

Description

The Vessel shall be built as a DP buoy-laying/servicing vessel capable of carrying out: • Buoy work • Inspection of navigation aids on offshore structures including wind turbines, oil and gas rigs • Hydrographic surveying and wreck finding in UK and Irish waters • Lighthouse inspections and transfer of personnel and packaged stores to lighthouses via vessels own workboat designed for rock, beach and slip landings. • Emergency towing operations

Total Quantity or Scope

The vessel shall be able to incorporate an ROV and AUV launching and recovery unit with associated equipment containers. The materials for - construction of- and components for the Vessel shall be selected according to best shipbuilding practices for an expected lifetime of the Vessel being not less than 25 years and to meet the highest environmental standards. The sailing profile shows operations from a few hours up to 30 days at sea where sea conditions frequently becomes very rough. The vessel and its equipment, tank capacities etc. shall be designed for this sailing profile, with focus on safety and best possible sea keeping performance. The Vessel shall be designed, constructed and supervised by a European and IACS recognized classification society in accordance with their rules and regulations for the classification of ships in force at the date of signing the contract between the Buyer and Builder, including corrigenda and amendments as included in notices or similar. The notation shall correspond with Lloyd’s Register’s as follows: ✠100A1, LA, *IWS, ECO, ✠LMC, UMS, Hybrid Power (+), NAV1, IBS, DP (AA), CAC2 Descriptive Note: Buoy & Light Tender, ShipRight ABN (SQ), ShipRight (MCBM), ShipRight CYBER, and ShipRight UWN-L(T10), UWN-L(Q5), Characteristics of the New Vessel as detailed below: Length Overall (LOA) max 70.00 m Breadth, mld. max 16.00 m Breadth extreme max 16.30 m Air draught at design draught max 27.00 m Draught (design)3.40 m @ 14 days endurance Draught (max design)3.90 m @ 30 days endurance Draught (scantling)3.95 m Frame Spacing0.60 m Full Service Speed14 knots Light weight1900 tonnes approx. Transit speed10.5 knots in rough weather up to sea state 6 (5 metres sig wave height) Eco-speed (normal transit)10.5 knots Eco-speed (survey work with auto pilot)5 knots Bollard Pull based on reversed engineeringEstimated 60 tonne Further information are detailed within the Selection Questionnaire document. Additional information: To respond to this opportunity please click here: https://www.delta-esourcing.com/respond/S86S9W53G3

CPV Codes

• 34500000 - Ships and boats

Indicators

• Variant bids may be considered.
• This is a one-off contract (no recurrence)
• Renewals are not available.

Other Information

** PREVIEW NOTICE, please check Find a Tender for full details. ** The contracting authority considers that this contract may be suitable for economic operators that are small or medium enterprises (SMEs). However, any selection of tenderers will be based solely on the criteria set out for the procurement. For more information about this opportunity, please visit the Delta eSourcing portal at: https://www.delta-esourcing.com/tenders/UK-UK-Edinburgh:-Ships-and-boats./S86S9W... To respond to this opportunity, please click here: https://www.delta-esourcing.com/respond/S86S9W53G3 GO Reference: GO-2021519-PRO-18266559