{"entity":{"id":"facility-ld10-mercury-project","slug":"facility-ld10-mercury-project","name":"LD10 · London project","kind":"facility","countryCodes":["GB"],"summary":"Historical London fit-out, 2017–2019.","description":"Mercury’s project code is retained exactly. Its client is confidential, so this record makes no operator attribution from the code alone.","sourceIds":["fe-src-ld10"],"region":"Europe","theme":"infrastructure","origin":"global","reviewedAt":"2026-09-28"},"connections":[{"id":"fe-mercury-ld10-fitout","sourceId":"mercury","targetId":"facility-ld10-mercury-project","label":"Fit-out and MEP","description":"May 2017–October 2019: mezzanine construction and data-hall fit-out with associated mechanical/electrical infrastructure.","kind":"mep_contractor","status":"documented","sourceIds":["fe-src-ld10"],"date":null,"recordIds":[],"theme":"infrastructure"},{"id":"fe-mercury-ld10-fire","sourceId":"mercury","targetId":"facility-ld10-mercury-project","label":"Fire-protection installation","description":"Mercury’s Fire Protection Business Unit designed, supplied and installed the sprinkler system during the historical project.","kind":"fire_protection_contractor","status":"documented","sourceIds":["fe-src-ld10"],"date":null,"recordIds":[],"theme":"infrastructure"},{"id":"fe-facility-ld10-mercury-project-location","sourceId":"facility-ld10-mercury-project","targetId":"country-gb","label":"Located in","description":"Geographic context; this edge does not imply government ownership or funding.","kind":"location","status":"documented","sourceIds":["fe-src-ld10"],"date":null,"recordIds":[],"theme":"infrastructure"},{"id":"proposal-facility-levy-facility-ld10-mercury-project","sourceId":"facility-ld10-mercury-project","targetId":"covered-ai-data-center-sector","label":"Proposed data-center levy scope","description":"This named data-center facility falls within the sector addressed by the independent regeneration proposal. The liable legal entity, assessment basis and collection jurisdiction remain policy questions; this is not an enacted obligation or a payment.","kind":"proposed_levy_coverage","status":"proposal","sourceIds":[],"recordIds":[],"date":null,"theme":"regeneration"}],"finance":[],"sources":[{"id":"fe-src-ld10","title":"LD10 Data Centre","url":"https://www.mercuryeng.com/project/ld10-data-centre/","publisher":"Mercury","publishedAt":null,"accessedAt":"2026-09-28","kind":"primary-project-disclosure","note":"Historical project period May 2017–October 2019. Client explicitly confidential; the facility code is not used to infer an operator."},{"id":"fe-src-northc-firex","title":"NorthC Datacenter, Groningen","url":"https://www.firex.nl/en/projecten/northc-datacenter-groningen/","publisher":"FireX","publishedAt":null,"accessedAt":"2026-09-28","kind":"primary-project-disclosure","note":"Explicit scope split: FireX designed, supplied and commissioned; Hamer installed. Generic maintenance offerings on the page are not a site maintenance appointment."},{"id":"fe-src-colt-spie","title":"Efficiënt onderhoud en beheer van datacenters bij Colt Technology Services","url":"https://www.spie-nl.com/project/efficient-onderhoud-en-beheer-van-datacenters-bij-colt-technology-services","publisher":"SPIE Netherlands","publishedAt":null,"accessedAt":"2026-09-28","kind":"primary-project-disclosure","note":"Undated contractor-hosted case, credited to Datacenterworks. Names Amsterdam and Roosendaal, M&E maintenance and 24/7 hands-and-eyes services; current site ownership and contract continuity remain unverified."}],"neighbors":[{"id":"covered-ai-data-center-sector","slug":"covered-ai-data-center-sector","name":"AI companies & data-center operators","kind":"policy"},{"id":"country-gb","slug":"country-gb","name":"United Kingdom","kind":"country"},{"id":"mercury","slug":"mercury","name":"Mercury","kind":"company"},{"id":"facility-ld10-mercury-project","slug":"facility-ld10-mercury-project","name":"LD10 · London project","kind":"facility"}],"gaps":[{"id":"fe-gap-identity","title":"Facility identity needs careful matching","description":"LD10’s client is confidential. The NorthC case does not identify its numbered Groningen building. Historical Colt names are not automatically mapped to a later operator.","entityIds":["facility-ld10-mercury-project","facility-northc-groningen","facility-colt-amsterdam","facility-colt-roosendaal"],"sourceIds":["fe-src-ld10","fe-src-northc-firex","fe-src-colt-spie"],"nextStep":"Use planning references or dated operator records to resolve identity without guessing from similar names."}],"snapshotDate":"2026-09-28"}