All sectorsNational Monetisation Pipeline · 1.5% · ₹9,000 cr+
Water & Sanitation
Performance-based water-supply concessions, sewage treatment PPPs with treated-water sale and desalination plants under hybrid annuity.
45% → 20%
NRW reduction
HAM
Model
15–25 yrs
Term
The story
A 24×7 water-supply PPP for a 1.5-million city: the operator cuts non-revenue water from 45% to 20%, bills by meter and is paid per kilolitre delivered. Treated sewage is sold to a nearby thermal plant — a second revenue line. Hybrid-annuity models (HAM) de-risk lenders.
Monetisation modes
- Hybrid Annuity Model (HAM) STPs
- Performance-based O&M concessions
- Treated-water offtake PPAs
Our approach
- 01Network audit & NRW baseline
- 02Tariff, subsidy and ULB payment-security design
- 03HAM structuring and annuity modelling
- 04Community & regulatory engagement
Deliverables
- Water-network diagnostic
- HAM financial model
- Concession & payment mechanism
- Bid documents
Same discipline we apply to energy assets
Work with Growthifye
Authority, bidder or investor — we run the whole transaction.