Water concession in Sri Lanka · NWSDB (National Water Supply and Drainage Board)
Canonical Concessio ID
LK20B0000017
Display format: LK-20-B-000001-7
Country
Sri Lanka (LK)
Sector
Water (20)
Family
Utilities
Structure
BOT (B)
Full structure
Build-Operate-Transfer
Grantor
NWSDB (National Water Supply and Drainage Board)
Operator
SUEZ NWS
Term start
—
Contract end
—
Financial close
2021 (World Bank PPI)
Contract period
7 years
Total investment
US$70.6m
PPI structure
Build, operate, and transfer
Granting government
Federal (tier)
About Concessio IDs
A Concessio ID is a 12-character canonical identifier for an infrastructure concession. The format is CC-AA-S-NNNNNN-K — country, asset class, structure, sequence, and a Luhn check digit. The check digit protects against typos and fabricated IDs.
Concessio IDs are stable for the life of the concession. They do not change if the asset is renamed, sold, or restructured. Cite them in filings, press releases, research reports, and contracts.