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Concessio Registry · Verified · BR-20-B-000002-1 · Water · Brazil

Sanema Wastewater Treatment Plant

Conasa Infraestrutura / U2S Participações / ELLO SOP · Build-Operate-Transfer · Brazil
Last verified 28 Jul 2026
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Registry entry · Verified Grantor on file: State/Municipal Government Canonical ID: BR20B0000021
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Overview
Total investment
US$45.7m
World Bank PPI, cumulative
Deep Scan
Investment ThesisLocked
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Sanema Wastewater Treatment Plant is a Build-Operate-Transfer water concession in Brazil — grantor State/Municipal Government, operated by Conasa Infraestrutura / U2S Participações / ELLO SOP.
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Public Registry Fields
General Information
13 fields · free public lookup
Canonical ID
BR20B0000021
Display format
BR-20-B-000002-1
Country
Brazil (BR)
Sector
Water (20)
Family
Utilities
Structure
BOT (B) · Build-Operate-Transfer
Grantor
State/Municipal Government
Operator
Conasa Infraestrutura / U2S Participações / ELLO SOP
Term start
Contract end
Financial close
2019 (World Bank PPI)
Total investment
US$45.7m
PPI structure
Build, operate, and transfer
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Contract Economics
Financial Terms & ClausesLocked
2 clauses on file
TermValuePrice basePeriodAs of
Tariff / indexation mechanism
Investment obligations
Termination compensation
Change in law
Handback provisions
Contract clause library2 clauses on file
Tariff Escalation▪▪▪▪▪ extract + source cite
Termination▪▪▪▪▪ extract + source cite
Locked rows show the standard Water concession term set tracked by Concessio; extracted values render as they are verified against primary sources. Full clause text and citations are available in the app.
2 contract clause extracts with source citations are available in the platform.Request access →
Sector-Benchmarked
Operating KPIsLocked
3 metrics benchmarked · 6 datapoints on file
MetricLatestPeriodSector percentileCoverage
Total investment US$45.71m cumulative
65th
World Bank PPI · public
Population served
85th
registry
Water volume
80th
registry
Percentile bars show this concession's position against Water benchmark cohorts in the registry (largest cohort n=765). Interquartile band shaded.
6 KPI datapoints on file for this concession (2023–2024) — full annual series and sources in the platform.Request access →
Counterparties
Parties & ContactsPartial
2 public · more in the full profile
Grantor
State/Municipal Government
Grantor of record · Brazil
Operator / SPV
Conasa Infraestrutura / U2S Participações / ELLO SOP
Company No.
In the full profile
Sponsors / equity holders
Senior lenders
O&M contractor
Financial adviser
Legal adviser
Diligence Signals
Risk & CounterpartyLocked
3 signal groups
Diligence signals
Grantor election exposure
Disputes & precedent
The full risk register covers counterparty credit, political cycle, regulatory determinations and dispute history for concessions in this class.
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Public Record
FAQs
Who is the grantor of this concession?
The grantor on file is State/Municipal Government.
Who operates Sanema Wastewater Treatment Plant?
The operator on record is Conasa Infraestrutura / U2S Participações / ELLO SOP.
Transparency
Data & Sources
How this entry is verified
Reconciled against the World Bank PPI Database. View ppi.worldbank.org →
How Concessio sources data
Records are extracted from primary public sources — regulatory filings, government disclosures and official registries — and cross-checked before entering the platform. Every published datum carries its source citation in the app.
Coverage on this concession
Registry fields13 · public
Clause records2
KPI series3
Sector Snapshot
Water
4,632 concessions on file
Country Snapshot
Brazil
1,951 concessions on file
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