Orkney Community Wind Farms (OCWF) - Balance of Plant Contract
Orkney Islands CouncilEstimated Value
Up to £14,053,315
Deadline
27 August 2025
Published
25 August 2026
Type
works
Overview
Orkney Islands Council (OIC) is developing Orkney Community Wind Farms, comprising two windfarms in the Orkney Islands. Quanterness wind farm, located on Mainland Orkney (Northwest of Kirkwall), consisting of six circa 4.8 MW Wind Turbine Generators.
Faray wind farm, located on the uninhabited island of Faray in the North isles, consisting of six circa 4.8 MW Wind Turbine Generators. Both wind farms have obtained all planning consent and grid connection agreements.
Quanterness is due to commence operation in June 2028, with Faray commencing operation in May 2030. The Balance of Plant works required for Orkney Community Wind Farms is to complete the design and build of the civils and electrical works in advance of the WTG installer. This will include the following works: Project and technical management HSE coordination Provision of required site facilities for staff Permit control Site design (clarifying approved design and implementing) Site clearance, excavation preparation works Access roads and crane pads WTG foundations Substation building and installation Cable ducting, installation and commissioning Maintenance and protection of all installed items during construction phase Site clearance of all materials, equipment etc Snagging and defects lists
AI AnalysisMembers
Requirements, key tasks and tips for reading this tender — included with Tendarix membership.
Orkney Islands Council is hiring a contractor to design and build all civil and electrical works (the Balance of Plant) for two community wind farms – Quanterness (operational 2028) and Faray (operational 2030).
£4.99/month after a 7-day free trial. Cancel anytime before it ends and you pay nothing.
Award Details
Heddle Construction Ltd
Before you bid, buyers check
two years of filed accountsyour financial standingturnover vs contract valueyour Companies House recordcash flow for 30-day termscredit scores and ratios
Actions
Start free trialto open noticeStart free trial to downloadCreate an account and start a 7-day free trial to open the buyer’s own notice and tender documents, plus fit scoring and the Bid Writer. Then £4.99/month — cancel anytime.
Open Bid WriterIndependent software, web & cloud studio. We design, build and grow digital products that quietly outlast their category.
How to Apply
Step-by-step submission guide
Submission Portal
Find a Tender
Open the original notice
Click the button below to view the full notice on Find a Tender Service (FTS)
Check the procedure type
The "Procedure" section tells you if it's Open (one stage) or Restricted (SQ then ITT). This changes how you apply
Access the eSourcing portal
FTS notices link to the buyer's eSourcing platform — register there to access documents
Complete the Selection Questionnaire
Higher-value contracts often require an SQ first — this pre-qualifies you before the full bid stage
Submit electronically
Upload your completed response through the eSourcing platform before the closing date and time
FTS contracts are above UK procurement thresholds. Late submissions are strictly rejected — submit at least 24 hours before the deadline to avoid portal issues.
Buyer Profile
Orkney Islands CouncilKey Dates
Published
25 August 2026
Submission deadline
27 August 2025
Notice type
award
Source
find a tender
Related Tenders
Joinery contractors framework
NHS Lanarkshire is setting up a Joinery Contractors Framework to supply planned, routine, reactive and emergency joinery work across its hospitals and community sites. The contract is split into three lots based on work value and location, with one‑year emergency cover required.
Angus rural mobility hub - enabling infrastructure works
The project comprises the enabling infrastructure only required for a new Mobility Hub. We are seeking a Main/ Principal Contractor to carry out the enabling infrastructure works f
Provision of motor control centres, systems integration and ICA services
Scottish Water is seeking to establish a multi-supplier Framework Agreement for the provision of Motor Control Centres (MCCs), Instrumentation, Control and Automation (ICA), System
Kishorn port - phase 1B - east quay development
Kishorn Port Limited (KPL) own and operate the drydock facility at Kishorn. The existing drydock has been enlarged with the rock material blasted and removed to reclaim 8.5 hectare
