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Reliance Infrastructure

engineering, construction conglomerate based in India

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 16, 2026
Entity authorityQ116331
Source-derived summary

Reliance Infrastructure Limited (R-Infra), formerly Reliance Energy Limited (REL) and Bombay Suburban Electric Supply (BSES), is an Indian private sector enterprise involved in power generation, infrastructure, construction and defence. It is part of the Reliance Group. The company is headed by its chairman, Anil Ambani, and chief executive officer, Punit Narendra Garg (since 6 April 2019). The corporate headquarters is in Navi Mumbai. Reliance Infrastructure's interests are in the fields of power plants, metro rail, airports, bridges, toll roads, and defence. It is a major shareholder in the other group company, Reliance Power.

In Fortune India 500 list of 2019, Reliance Infrastructure was ranked as the 51st largest corporation in India with first rank in 'Infrastructure Development' category. As of March 2018, Reliance Infrastructure has 56 subsidiaries, 8 associate companies, and 2 joint-ventures. The EPC Business division of the company in 2018 has bagged various orders, including ₹7,000 crore Versova–Bandra Sea Link project, ₹3,647 crore Uppur Thermal Power Project, ₹1,881 crore National Highway projects from NHAI in Bihar & Jharkhand, ₹1,585 crore Mumbai Metro Line-4 project, ₹1,081 crore Kudankulam Nuclear Power Plant project and others.

History

The predecessor company, Reliance Energy Limited, came into existence when it took over an 83-year-old government undertaking, the Bombay Suburban Electric Supply (BSES) in 2002.

Editorial summary

Begin with the source’s own compact description: “Reliance Infrastructure” is engineering, construction conglomerate based in India. The dossier treats that line as a proposition to test through Reliance, Infrastructure and engineering, not as a finished interpretation.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—2019, 2018, 2002—that can be checked directly. The linked authority record independently contributes the date 2002-01-01. For this dossier, Reliance, Infrastructure and engineering is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “engineering, construction conglomerate based in India” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jun 16, 2026. The linked authority identifier is Q116331. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2019, 2018 and 2002.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Reliance Infrastructure”, its source revision and the description used here.
  2. Expand the search: follow Reliance Infrastructure primary sources, Reliance Infrastructure archive and Reliance research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Reliance Infrastructure”?
  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
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Source & attribution

This entry incorporates text from Reliance Infrastructure” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.