For Primary applicant :So, we don't need to submit any job related documents...Is that correct?
Correct.
In the application form there is no separate option called "Bridge Open Wok permit" ...
Select "open work permit."
Do we need to write an letter to the Visa officer that we are applying for 'Bridge Open work permit" along with our AOR email.
It is probably not a bad idea if you are applying on paper. If you apply electronically, the form DOES to include questions related to the bridging open work permit, so you would not need to explain.
Also, we will not have a LMO number.
This is not applicable. "N/A"
Read the the operational bulletin-
http://www.cic.gc.ca/english/resources/manuals/bulletins/2012/ob485.asp
For my spouse, I am changing her status from 'TR" to worker ( She had her work permit initially which expired last june , she is on valid TR ( materinity break) ...she is planning to go back to work starting April/May time frame). So, what should be the option for question no 3? Is it 'A work permit with New Employer" ..She doesn't have a job offer yet..so what should we need to provide in employer details section....Appreciate any inputs. Thx....
This too is clearer and easier in the online application... you can submit your application and an application for a family member at the same time...