Can a I file an application to my employer to remove my duty from the place that involves only male colleagues with whom i have to go in cab and supervise the operations that too involve male labor/colleagues . Moreover, the timings of duty are not fixed. Though, the post i am working on, includes this duty too, and also many male colleagues are available to my boss for placing them at this duty instead of me. I requested to him verbally but he is asking me to give reasons in writing.