"project methodologies" is a correct and usable phrase in written English.
You could use it to refer to the strategies and approaches used to manage a project. For example: "We have studied several project methodologies to ensure that our project is managed in the most efficient way possible."
The used project methodologies were the F-Chart and Brazilian Technical Standards (NBR-15569), together with an economic analysis.
This Client has decided to go with one of these hybrid project methodologies with good intentions, trying to satisfy the working practices of all parties taking part in the programme.
For example, the offset component of California's cap-and-trade program was largely built on project methodologies initially tested in the voluntary markets, which paved the way for pre-compliance offsets to flow into the regulatory program despite a year-long postponement to the program's launch.
The Mattoni-Outcome Project methodologies were the starting point for the Regional Outcome Evaluation Program, called P.Re.Val.E.Val.E
This publication gives an overview on cleaning problems on stained glass windows and the project methodology.
Also presented are some remarks on project methodology and Food and Drug Administration validation.
However, simple solutions likely to improve the project methodology do exist.
In this paper, we give an overview of the SafeAdapt project methodology.
This paper assesses a project methodology that could boost large-scale energy-efficiency projects in the sector of domestic appliances.
The project methodology consists in a program which rebates new appliances according to their emission savings compared to the baseline.
Materials include a summary of the project methodology as well as survey questionnaires, automated quantitative analyses, resumes and biographies, and clippings.
