Notice Information
Notice Title
Wave-Tricity Ltd Naval architect and offshore design support contract
Notice Description
1 Background/Introduction Wave-tricty Ltd intends to construct a full-scale concrete hybrid generation platform, which will be a large and complex build. detailed engineering design is anticipated to commence in Q1 2019. The platform hull will be a ship-shaped barge circa 100m x 25m and will be constructed from marine grade concrete. Project Specifications 2 There are a number of construction methodologies available to build this type of structure, each with varying advantages and disadvantages with respect to the design of the platform hull. The requirement is to conduct construction feasibility study to provide the Wave-tricty Ltd design team with a recommended construction methodology prior to starting detailed engineering. This will minimise design risk and cost during the next phase of works and allow for early engagement with potential fabrication sites for the platform. SCOPE In undertaking this study, the following areas shall be investigated and evaluated in terms of technical advantages and disadvantages. An associated high-level qualitative cost analysis shall also be presented, in order to provide final recommendation of a suitable construction strategy: A summary and background information of each platform hull construction methodology shall be presented to include but not be limited to: * Reinforced concrete (cast in situ or precast); * In-situ monolithic casting (slip form); * In-situ casting using precast elements (slab, honeycomb structure); * Pre-stressed concrete; * Post-tension concrete. Identification of the likely construction facilities that will be required: * Any specific quayside water-depths to ensure sufficient clearance of the build at various stages of construction and load-out; * Review use of assembly areas - precast assembly area for modular build and full assembly; * How precast elements could be used and limiting factors, considering transportation (road, ship etc.) and platform requirements for modular build; * Review cranage - evaluate maximum capacity of cranes required at various boom reach with an estimate of largest precast frame, module; Platform hull build methodology: The following main build concepts shall be investigated and reported: Construction build within a dry-dock: * Calculation of minimum number of platform hull elements (horizontal position) to determine required buoyancy to float-out the platform hull prior to flooding dock and tow platform hull to quayside to complete build and fit-out; * Associated costs with occupying dry-dock for duration of build; * Discuss opportunities of flooding dock, whilst building platform, evaluate consequences of disruption of build, wash down event etc. * Evaluate slip-forming methodology of constructing the platform in a vertical position in the dry-dock; * Evaluate methods on over-turning platform hull to its longitudinal position (if feasible); Floating barge construction: * Build platform on top of barge(s); * Capital Expenditure (CAPEX) of purchas Additional information: Note minor mendments to attachment and scope wording
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-b5fd17-46722532-19c1-4b6b-84d1-a09ddbd39dab
- Publication Source
- Contracts Finder
- Latest Notice
- https://www.contractsfinder.service.gov.uk/Notice/b814e64d-f3c2-4ff3-996c-4ef34f44e39e
- Current Stage
- Tender
- All Stages
- Tender
Procurement Classification
- Notice Type
- Tender Notice
- Procurement Type
- Standard
- Procurement Category
- Services
- Procurement Method
- Open
- Procurement Method Details
- Open procedure (below threshold)
- Tender Suitability
- SME
- Awardee Scale
- Not specified
Common Procurement Vocabulary (CPV)
- CPV Divisions
71 - Architectural, construction, engineering and inspection services
-
- CPV Codes
71330000 - Miscellaneous engineering services
Notice Value(s)
- Tender Value
- £20,000 Under £100K
- Lots Value
- Not specified
- Awards Value
- Not specified
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 4 Feb 20197 years ago
- Submission Deadline
- 8 Feb 2019Expired
- Future Notice Date
- Not specified
- Award Date
- Not specified
- Contract Period
- 1 Mar 2019 - 30 Apr 2019 1-6 months
- Recurrence
- Not specified
Notice Status
- Tender Status
- Active
- Lots Status
- Not Specified
- Awards Status
- Not Specified
- Contracts Status
- Not Specified
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- WAVE-TRICITY LTD
- Contact Name
- Available with D3 Tenders Premium →
- Contact Email
- Available with D3 Tenders Premium →
- Contact Phone
- Available with D3 Tenders Premium →
Buyer Location
- Locality
- PEMBROKE DOCK
- Postcode
- SA72 6YH
- Post Town
- Swansea
- Country
- Wales
-
- Major Region (ITL 1)
- TLL Wales
- Basic Region (ITL 2)
- TLL4 Mid and South West Wales
- Small Region (ITL 3)
- TLL42 South West Wales
- Delivery Location
- TLK South West (England)
-
- Local Authority
- Pembrokeshire
- Electoral Ward
- Pembroke Dock: Market
- Westminster Constituency
- Mid and South Pembrokeshire
Further Information
Notice Documents
-
https://www.contractsfinder.service.gov.uk/Notice/b814e64d-f3c2-4ff3-996c-4ef34f44e39e
4th February 2019 - Opportunity notice on Contracts Finder
Notice URLs
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.
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