Permanent project revision

Mumbai Water Distribution Improvement Programme

Revision 2026-08-20-source-dates · effective 2026-07-26

Superseded. A later revision exists: 2026-08-26-claim-mapping →

unreviewed

Created the first structured Evidence Passport with 1 claim and 4 source dossiers.

sha256:e31e6a85b240db0f4a2da6520451f345b464a344048d4b1b3c69316cb5dd8c12

Change set

  • add /evidencePassport — Added claim-level evidence mapping and source dossiers.
  • add /revisionHistory — Established a permanent, hash-addressed baseline revision.
1
of 1 claims mapped
4
source dossiers
4
publication dates recorded
1
archives linked
0
exact locators
0
content captures hashed

Claims, one by one

The text below is copied verbatim from the published record. Each claim names the source dossiers that carry it; caveats stay attached to the claim they qualify.

Claim 1 clm-fcf34fafaf172250 quantitative
18.6% of the contract value executed by the July 2019 deadline
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The figure is a national audit (CAG) finding, as reported in press coverage of the CAG questioning the BMC.
Caveat
The impact field itself flags the audit finding as "as reported" — known through press coverage rather than the audit document directly.

Sources carrying this claim

  1. Mumbai Live — CAG questions BMC on 24x7 water supply project

Source dossiers and revision state

This layer records what is known about each source, what is still missing, and the exact snapshot this page is rendering. A missing date, archive or hash stays visible as missing.

unreviewed Revision 2026-08-20-source-dates effective 2026-07-26 · created 2026-08-20

Awaiting operator and domain-expert review; publication of this revision implies neither.

sha256:e31e6a85b240db0f4a2da6520451f345b464a344048d4b1b3c69316cb5dd8c12
1
of 1 claims mapped
4
source dossiers
4
publication dates recorded
1
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
Brihanmumbai Municipal Corporation, Hydraulic Engineer's Department; contractor Suez Environnement India
Actor types
city-government, private
Funding model
public
Funding description
Not recorded
Cost
Not recorded
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

4 source dossiers

Mumbai Live — CAG questions BMC on 24x7 water supply project mumbailive.com · 1 linked claim

Open original source ↗

Stable source ID
src-f2e68171662bd995
Publisher
Name not classified · mumbailive.com
Type / language
web-page · language not classified
Published
2020-01-31
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-20
Retrieved copy
No local capture recorded
Archive
Open archived copy ↗ · 2025-07-23
Content hash
No captured content hash
Locator
Open the recorded source note

Reports the national audit finding: 2014 award to Suez Environnement India at 276 crore rupees, only 18 per cent of work (18.60 per cent by monetary value) complete at the July 2019 deadline, pilot wards T (Mulund) and H West (Bandra).

Descriptive only — not page/paragraph exact
Construction World — BMC to wind up 24-hr water supply project (9 March 2021) constructionworld.in · background

Open original source ↗

Stable source ID
src-116ac777187214ac
Publisher
Name not classified · constructionworld.in
Type / language
web-page · language not classified
Published
2021-03-09
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-20
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Confirms the March 2021 discontinuation: the contractor filed for arbitration after the deadline expired; about 20 per cent of work complete; about 47 crore rupees paid; lists the ten contracted services including GIS mapping and leakage detection.

Descriptive only — not page/paragraph exact
Claims linked
Background source; no baseline claim points here
Observer Research Foundation — Tackling water stress in Mumbai (6 June 2023) orfonline.org · background

Open original source ↗

Stable source ID
src-a66fe7bd8ba2f4d3
Publisher
Name not classified · orfonline.org
Type / language
web-page · language not classified
Published
2023-06-06
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-20
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Independent think-tank analysis: supply of 3,950 MLD against 4,200 MLD demand; estimated non-revenue water of 38 per cent including unmetered consumption as of 2016, against a national norm of 15 per cent; slums receive 45 lpcd against 135 lpcd in residential buildings.

Descriptive only — not page/paragraph exact
Claims linked
Background source; no baseline claim points here
Indian Infrastructure — Modernising Systems: ULB initiatives to strengthen water networks (4 June 2026) indianinfrastructure.com · background

Open original source ↗

Stable source ID
src-aaaf93db2a966a82
Publisher
Name not classified · indianinfrastructure.com
Type / language
web-page · language not classified
Published
2026-06-04
Updated
2026-06-16
Source last checked
No source-level check date
Record last verified
2026-07-26
Dossier created
2026-08-20
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Current-state check on what BMC operates after the programme: SCADA plus district-metered-area pilots, automated meter reading, smart-meter pilots. None of it is attributed by the source to this programme, so none is claimed here.

Descriptive only — not page/paragraph exact
Claims linked
Background source; no baseline claim points here
Known limits of this passport
  • Publisher names and source languages have not yet been classified; domains are recorded without guessing.
  • Existing source notes are descriptive locators, not page- or paragraph-exact citations.
  • A missing archive, publication date or content hash is shown as null rather than inferred.
  • The project-level evidence grade ranks the strongest source in the entry; it is not a truth score for every claim.