Hey,
The other member is right, private institutions cannot offer post-graduate work permit here is the requirements to apply for one
"You must have studied full time in Canada and you must have completed a program of study that lasted at least eight months.
In addition, you must have graduated from:
a public post-secondary institution, such as a college, trade/technical school, university or CEGEP (in Quebec), or
a private post-secondary institution that operates under the same rules and regulations as public institutions, and receives at least 50 percent of its financing for its overall operations from government grants (currently only private college-level educational institutions in Quebec qualify), or
Canadian private institution authorized by provincial statute to confer degrees but only if you are enrolled in one of the programs of study leading to a degree as authorized by the province and not in all programs of study offered by the private institution"
Please check with the college before you come here and verify with CIC.
Hope that helps