My understanding is that the study permit if for my child who is of school age, which makes the doc 1,4 &6 not applicable in this case.
I have check the form again and we did specify that they are dependents of TFW.
They apply for a TRV since they are from a no-visa exempt country.
CIC is not very clear on how to go about with the processing of minor children. It seems that you have to apply for a study permit for your 6 year old child.
Study permits for minor children
Many people who come to Canada temporarily to work or study want to be able to educate their accompanying minor children here. The new Act makes this process easier.
* Under the new legislation, people who are coming to Canada to work or study do not need a letter of acceptance from a primary or secondary school in order to apply for study permits for their accompanying minor children.For your younger child, s/he can attend kindergarten without a student permit once s/he is in Canada.
Exceptions: Studying without a study permit
In some cases, minor children do not need a study permit to study in Canada. These cases include:
* minor children attending kindergarten;
* minor children who are refugees or refugee claimants, or whose parents are refugees or refugee claimants; and
* minor children who are already in Canada with parents who are allowed to work or study in Canada, and who want to attend pre-school, primary or secondary school.
So the police clearances/educational documents apply to your wife. Maybe you should also attach a copy of your WP so that they know that they are applying as your dependents.