Offshore Subsea Structural inspections on Windfarms in the Germany and Denmark.
Contract notice: Offshore Subsea Structural inspections on Windfarms in the Germany and Denmark.
DONG Energy has 3 windfarms consisting of, Borkum and Gode Wind in the German northsea. Anholt Windfarm in the Kattegat sea off the Danish Coast. As part of DONG Energys OMA obligation, a requirement of a specialist 3rd party or parties contractor to undertake sub-sea structural inspections at the locations specified. The work shall be carried out between April -September 2016 The tasks expected to be undertaken are but not limited to.
General Visual Inspection:
Transition Piece (TP)/Jacket steel surface; including welds. All Mono Pile (MP)/Jacket steel surfaces; including welds. Boat landing; including ladder structure, fender structure, stubs and support structures. Grout pipe; including welds, supports and attachments. Anode structures; including supports and attachments. Grout Seal; including supporting bolts. J-Tube and cable exit interface; Including support structure, welds, hinges and J-tube bearings. Cable route to seabed and erosion of seabed around foundation.
Marine Growth Inspection:
Thickness readings; soft and hard marine growth measurements taken from pre-determined cardinal points both vertically and circumferentially.
Inspection of Cathodic Protection System:
Cleaning of selected anodes to determine anode depletion estimate. Potential readings taken externally on the Jacket/TP and MP at pre-determined cardinal points both vertically and circumferentially.
Close Visual Inspection of Grout Seal:
Cleaning of grout seal followed by close visual inspection.
Close Visual Inspection of Cable Protection and Route System.
Performed on each cable route identifying; Cable Positioning in Cable Protection System, Cable exposure, Cable free span. Other windfarms owned or operated by Dong Energy in Denmark for lot 1 and Germany for lot 2 will be able to use the agreements. It is voluntary for the tenderers to provide such rates and they will not be evaluated.
Total quantity or scope: 12 month contract with an option for DONG Energy to extend the term with 2*12 months.
This contract is divided into lots: yes
Deposits and Guarantees required: Conditions relating to the Contract (s) will be stated in the tender documents, however, please note that the Contracting Entity reserves the right to demand a performance security (for proper performance of all obligations under the Contract) comprising
(except for a DPS) Payable documents: yesPrice: 0 EURTerms and method of payment: Not applicable.
Time limit for receipt of tenders or requests to participate: 17.12.2015 - 00:00
Language(s) in which tenders or requests to participate may be drawn up: English.
Major organization : DONG ENERGY WIND POWER A/S
Address : Kraftvaerksvej 53
Contact point(s): Opex Procurement
For the attention of: Justin Graham (Contract Manager)
Email : firstname.lastname@example.org
Tender notice number : 429446-2015
Notice type : Tender Notice
Open date : 2015-12-17
Tender documents : T30872014.html
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|Date:||Dec 5, 2015|
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