Cartis diligence evidence schedule
DayOne Fuchu Tokyo Campus
PRJ-0589 · Site · Fuchu / Kodaira, Tokyo, Tokyo, Japan
Captured 2026-09-06T04:13:40.886Z · Record last updated 2026-08-26
SHA-256: d85caa19de910051c0f68bf3dfb6aec617827ca1f823bf8ecb5628380e1bbafb
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Scope and capacity
DayOne and Gaw Capital broke ground on Phase One of their Tokyo campus in August 2025. Phase One is planned for 18 MW of IT load; the current two-site campus page presents an 80 MW envelope and 2028 RFS.
Headline: 80 MW Planned critical IT
Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.
Claims and exhibit sources
Current Status · Under construction
actual · DayOne Fuchu Tokyo Campus (project)
Claim 53317 · Review: Approved · Claim date: Not published
- DayOne and Gaw Capital break ground on Phase One of hyperscale Tokyo data center campus
DayOne Data Centers · Document date: 2025-08-01 · Corroborating
https://dayonedc.com/markets/dayone-and-gaw-capital-break-ground-on-phase-one-of-hyperscale-tokyo-data-center-campus - Tokyo data center campus
DayOne Data Centers · Document date: Not published · Primary
https://dayonedc.com/market/tokyo
Phase One Groundbreaking · 2025-08-01
actual · DayOne Fuchu Tokyo Campus (project)
Claim 53318 · Review: Approved · Claim date: 2025-08-01T00:00:00+00:00
- DayOne and Gaw Capital break ground on Phase One of hyperscale Tokyo data center campus
DayOne Data Centers · Document date: 2025-08-01 · Primary
https://dayonedc.com/markets/dayone-and-gaw-capital-break-ground-on-phase-one-of-hyperscale-tokyo-data-center-campus
Phase One It Capacity · 18 MW IT
Planned / design or future potential · DayOne Fuchu Tokyo Campus (project)
Claim 53319 · Review: Approved · Claim date: 2025-08-01T00:00:00+00:00
Headline treatment: Separate claim, not added to the headline
- DayOne and Gaw Capital break ground on Phase One of hyperscale Tokyo data center campus
DayOne Data Centers · Document date: 2025-08-01 · Primary
https://dayonedc.com/markets/dayone-and-gaw-capital-break-ground-on-phase-one-of-hyperscale-tokyo-data-center-campus
Phase One Story Count · 9 stories
design · DayOne Fuchu Tokyo Campus (project)
Claim 53320 · Review: Approved · Claim date: 2025-08-01T00:00:00+00:00
- DayOne and Gaw Capital break ground on Phase One of hyperscale Tokyo data center campus
DayOne Data Centers · Document date: 2025-08-01 · Primary
https://dayonedc.com/markets/dayone-and-gaw-capital-break-ground-on-phase-one-of-hyperscale-tokyo-data-center-campus
Phase One Data Halls · 10 data halls
design · DayOne Fuchu Tokyo Campus (project)
Claim 53321 · Review: Approved · Claim date: 2025-08-01T00:00:00+00:00
- DayOne and Gaw Capital break ground on Phase One of hyperscale Tokyo data center campus
DayOne Data Centers · Document date: 2025-08-01 · Primary
https://dayonedc.com/markets/dayone-and-gaw-capital-break-ground-on-phase-one-of-hyperscale-tokyo-data-center-campus
Phase One Core Shell Target · Mid-2027
Planned / design or future potential · DayOne Fuchu Tokyo Campus (project)
Claim 53322 · Review: Approved · Claim date: 2025-08-01T00:00:00+00:00
- DayOne and Gaw Capital break ground on Phase One of hyperscale Tokyo data center campus
DayOne Data Centers · Document date: 2025-08-01 · Primary
https://dayonedc.com/markets/dayone-and-gaw-capital-break-ground-on-phase-one-of-hyperscale-tokyo-data-center-campus
Historical Campus It Capacity · 40 MW IT
actual · DayOne Fuchu Tokyo Campus (project)
Claim 53323 · Review: Approved · Claim date: 2024-04-02T00:00:00+00:00
Headline treatment: Separate claim, not added to the headline
- GDS enters Japan in partnership with Gaw Capital to build 40MW Tokyo project
Gaw Capital Partners · Document date: 2024-04-02 · Primary
https://www.gawcapital.com/news/pressrelease/gds-enters-japan-in-partnership-with-gaw-capital-to-build-40mw-tokyo-project/
Current Campus It Capacity · 80 MW IT
actual · DayOne Fuchu Tokyo Campus (project)
Claim 53324 · Review: Approved · Claim date: Not published · Supersedes 53323
Headline treatment: Selected headline
- Tokyo data center campus
DayOne Data Centers · Document date: Not published · Primary
https://dayonedc.com/market/tokyo
Current Rfs Target · 2,028
Planned / design or future potential · DayOne Fuchu Tokyo Campus (project)
Claim 53326 · Review: Approved · Claim date: Not published
- Tokyo data center campus
DayOne Data Centers · Document date: Not published · Primary
https://dayonedc.com/market/tokyo
Current Gross Floor Area · 66,360 square metres
actual · DayOne Fuchu Tokyo Campus (project)
Claim 53327 · Review: Approved · Claim date: Not published
- Tokyo data center campus
DayOne Data Centers · Document date: Not published · Primary
https://dayonedc.com/market/tokyo
Current Site Count · 2 sites
actual · DayOne Fuchu Tokyo Campus (project)
Claim 53329 · Review: Approved · Claim date: Not published
- Tokyo data center campus
DayOne Data Centers · Document date: Not published · Primary
https://dayonedc.com/market/tokyo
Architect · NEC Facilities
actual · DayOne Fuchu Tokyo Campus (project)
Claim 53331 · Review: Approved · Claim date: 2025-08-01T00:00:00+00:00
- DayOne and Gaw Capital break ground on Phase One of hyperscale Tokyo data center campus
DayOne Data Centers · Document date: 2025-08-01 · Primary
https://dayonedc.com/markets/dayone-and-gaw-capital-break-ground-on-phase-one-of-hyperscale-tokyo-data-center-campus
Main Contractor · HASEKO Corporation
actual · DayOne Fuchu Tokyo Campus (project)
Claim 53332 · Review: Approved · Claim date: 2025-08-01T00:00:00+00:00
- DayOne and Gaw Capital break ground on Phase One of hyperscale Tokyo data center campus
DayOne Data Centers · Document date: 2025-08-01 · Primary
https://dayonedc.com/markets/dayone-and-gaw-capital-break-ground-on-phase-one-of-hyperscale-tokyo-data-center-campus
Certification Targets · CASBEE, LEED and ISO 50001
Planned / design or future potential · DayOne Fuchu Tokyo Campus (project)
Claim 53333 · Review: Approved · Claim date: Not published
- DayOne and Gaw Capital break ground on Phase One of hyperscale Tokyo data center campus
DayOne Data Centers · Document date: 2025-08-01 · Corroborating
https://dayonedc.com/markets/dayone-and-gaw-capital-break-ground-on-phase-one-of-hyperscale-tokyo-data-center-campus - Tokyo data center campus
DayOne Data Centers · Document date: Not published · Primary
https://dayonedc.com/market/tokyo
Counterparties and capital
DayOne Data Centers · Operator · CMP-0071
Gaw Capital Partners · Investor · CMP-1366
HASEKO Corporation · Contractor · CMP-1368
NEC Facilities · Contractor · CMP-1367
$4,500,000,000 · 2026-06-05
Platform financing supporting multiple markets including Japan; no Fuchu allocation.
DayOne Data Centers (Sponsor)
Financing record 170; claim-specific source links appear in the exhibit sources where published.
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