NATIONAL GRID ELECTRICITY TRANSMISSION PLC · Find a Tender

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Tender: Airworthiness Management, Maintenance and Logistics Support for Bell 429 Aircraft

Released 27 days ago

Closed16 Oct 2026

Likely valueEstimate£5.2M to £20.0MInflation adjusted

LocationNorth East

AgencyNATIONAL GRID ELECTRICITY TRANSMISSION PLC

SourceFind a Tender

CategoryDefense & Aerospace

Submissions closedClosed Fri, 16 Oct 2026

About

The contracting authority is seeking a supplier for continuing airworthiness management, maintenance, engineering support, hangarage and associated logistics services for its Bell 429 aircraft fleet. The appointed supplier will be responsible for ensuring the aircraft remain airworthy, safe, compliant with applicable aviation regulations, and available to meet operational requirements.

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NATIONAL GRID ELECTRICITY TRANSMISSION PLC

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2 new defense and aerospace tenders

Provision of Successor Avionic Systems Trainer (SAvST) — 3-Year Contract with Optional ExtensionsDefense & Aerospace · Closes 5 Nov 2026

UK Ministry of Defence LYDIA Platform Support Equipment In‑Service Support (ISS)Defense & Aerospace · Closes 1 Apr 2027

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