Dear member,
The previous two senior members have clarified the legal position of your case. Rather than the actual need, I feel that your transfer has more to do with the internal dynamics of the company. How are your relations with the higher authorities of your company? Are they satisfied with your performance? Is your transfer a ploy? This is because the transfer to another city displaces a well-established employee. The displacement, in turn, creates unsuitable conditions for the employee and his/her family. When the unsuitable conditions outweigh the benefits of the transfer, the employee resigns.
Otherwise, the decision may be based on plain economics as well. The authorities concerned could be of the view that the cost of living in Patna is lower compared with Kolkata. Therefore, the transfer may not impose an additional financial burden on the employee. Hence the transfer with a marginal salary hike.
The decision whether to accept the transfer or resign from the job is purely yours. Various factors are involved while making a decision: children's education, filial responsibilities, spouse's employment, etc. Above all, consider how far you and your family are rooted in the culture of Kolkata. Since you will be transferred out of state, you will need to adjust to a new place that has a dissimilar culture. Are you and your family prepared to put up with the dissimilarity?
Thanks,
Dinesh Divekar