Context: The National Highways Authority of India (NHAI) recently awarded two highway monetisation projects worth Rs 6,584 in the toll, operate, and transfer (TOT) mode.
Toll Operate Transfer (TOT) Model
o In this process, the right to collect and appropriate fees is assigned to concessionaires (developers or investors) for a predetermined concession period, typically 30 years, against an upfront payment to NHAI.