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Skyline Core Systems and Operations Contract

Design, supply and installation of the vehicles, train control and other core systems for Skyline, plus a long-term operating and maintenance term

Awarded to Hitachi Rail — Honolulu Authority for Rapid Transportation now holds 1 position with this supplier.

Every fact on this page is free. Exact values, dates, award detail and the procurement route open in the United States edition — one edition is free with one email. Open your free edition · Open this record in the Atlas

Buyer
Honolulu Authority for Rapid Transportation
Where
Hawaii · Honolulu
Segments
Rolling stock, Signalling, Electrification, Telecoms, Digital operations
Technology areas
Signalling & train control, Rolling-stock hardware, Predictive maintenance
Status
In execution — Segments 1 and 2 are open; the Hitachi delay dispute is in court.
Value band
over $1bn
Currency
USD
Key dates (month)
Award March 2011 · Contract signed November 2011 · Segment 1 opened June 2023 · Segment 2 passenger service October 2025 · Hitachi lawsuit filed November 2025 · Contracting officer decision November 2025 · Hart counterclaim release December 2025 · Change order board approval civil beat secondary July 2026

Next step

Awarded March 2011 — in execution.

Read the notice: HART release: core systems contract signed with Ansaldo Honolulu JV, 2011 ↗

Recorded award: Hitachi Rail — Skyline core systems and operations and maintenance contract, signed 2011 with Ansaldo Honolulu JV, now Hitachi Rail Honolulu JV

Withheld in the free surface

  • Full scope
  • Exact value
  • How the figure was arrived at
  • Key dates (8)
  • Published bidders
  • Award history (2)

Full detail withheld: 6 fields. In the United States edition · See a fully open example

6 sources · 4 primary
  • ● HART release: core systems contract signed with Ansaldo Honolulu JV, 2011 · HART news release: core systems contract signed 28 November 2011 with Ansaldo Honolulu JV; $1.4bn awarded March 2011, $574m for 80 vehicles and train control, $830m for 14 years of operations and maintenance (published 2011-11-29 · checked 2026-10-08)
  • ○ Hawaii Business: The Three Largest Rail Contracts · Hawaii Business (Secondary): Hitachi Rail Honolulu JV core systems contract listed at $1.610bn for design, construction, operation and maintenance, of which about $823m is operations and maintenance, which is the City's DTS responsibility (published undated · checked 2026-10-08)
  • ● Hitachi Rail release: Skyline Segment 2 opening · Hitachi release: Segment 2 of Skyline opened with four new stations, passenger service from 16 October 2025, Segment 3 anticipated by 2031, Hitachi to continue in operations of the system; handover of Segment 2 to DTS (published 2025-10-15 · checked 2026-10-08)
  • ● HART advisory: counterclaim to Hitachi lawsuit, 11 Dec 2025 · HART media advisory: HART's response and counterclaim to Hitachi's 17 November 2025 delay-damages lawsuit; HART's Contracting Officer's Decision of 14 November 2025 rejected most of Hitachi's claims (published 2025-12-11 · checked 2026-10-08)
  • ● HART The Project page · HART project page: Skyline is 18.9 miles and 19 stations East Kapolei to Civic Center under the 2022 Recovery Plan; milestone timeline from 2005 to April 2026; FFGA and Recovery Plan documents linked (published undated · checked 2026-10-08)
  • ○ Civil Beat: cost of Honolulu rail line may be climbing again · Civil Beat, August 2026 (Secondary; HART monthly reports not reachable): official project budget $10.079bn, P65 risk estimate $9.681bn, financing about $510m, lawsuit by Hitachi Rail Honolulu JV listed among HART's top cost risks, March 2031 planned revenue service (published undated · checked 2026-10-08)

Related tenders

Same buyer first, then the same segment in this market.

TenderBuyerStatusValue bandNext key date
Segment 3 Extension Design, Ala MoanaHARTAwarded$25–100m
City Center Guideway and Stations (Segment 3)HARTIn executionover $1bnAwarded August 2024
Honolulu Rail Transit Full Funding Grant AgreementHARTIn executionover $1bn
Show all 6 related tenders
TenderBuyerStatusValue bandNext key date
Downtown Utility Relocation (CCUR III)HARTIn execution$100–500mAwarded May 2022
Dillingham Utility Relocation (CCUR IV)HARTIn executionjust under $500m (HART)Awarded August 2022
Station and Park-and-Ride Construction PackagesHARTPlanned$500m–1bn

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Compiled by Watchtower to editorial standards the Managing Partner sets and enforces. Public record only — every datum carries its source.