The phrase "a comprehensive estimate" is correct and usable in written English.
It can be used when referring to a detailed and thorough assessment or calculation of costs, time, or resources needed for a project or task.
Example: "Before we proceed with the project, we need to prepare a comprehensive estimate of the total costs involved."
Alternatives: "a detailed estimate" or "an extensive estimate".
We present a comprehensive estimate of nitrous oxide (N2O) emissions using observations and models from 1995 to 2008.
The government has yet to release a comprehensive estimate of casualties and conduct conclusive investigations into the killings in Western Equatoria.
A26 Shootings, Guns and Money Gun violence costs Americans $100 billion a year, according to a new book that seeks to make a comprehensive estimate of the cost of criminal shootings, gun accidents and suicides committed with guns.
In 2002, two senior economists at the Treasury Department were asked by Paul H. O'Neill, then the Treasury secretary, to come up with a comprehensive estimate of the federal government's long-term fiscal problems.
Elizabeth Kennedy, a social scientist at San Diego state university, has compiled a comprehensive estimate of US deportees who have been murdered on their return to Central America since January 2014 based on local newspaper reports.
The Stress and Adversity Inventory was administered, which provides a comprehensive estimate of childhood stress, stress in adulthood, and five core characteristic subscales (interpersonal loss, physical danger, humiliation, entrapment, role disruption).
We also conducted a systematic review of our findings with prior studies to provide a more comprehensive estimate of the association.
But a much mightier effort would, however, be necessary if we would seek to form a truly comprehensive estimate of the contents of the universe.
A more comprehensive estimate of damages is under way by experts at the Inter-American bank, the World Bank and the United Nations Development Fund.
With exploratory drilling now going ahead, estimates will be more accurate and the British Geological Survey is due to release a more comprehensive estimate of the UK's shale gas resources in 2013.
This study was the first to provide a more comprehensive estimate of the direct medical charges associated with pediatric traumatic brain injuries by analyzing total medical charges across multiple clinical settings at one large US Midwest Children's Hospital.
