Is it possible and advisable for me to pursue robotics after doing a dual degree course in civil eng.are the skills required for pursuing this available by doing civil?

civil is not related to robotics at all. you should choose mech,electronix,electrical or cs. but if you are not getting it, take an easy course(m&c,instrumentation,geo,etc.) at an old IIT. dual civil can be a nightmare. try to take a 4 year course. better still go for BITS or IIITH or NITT/W/K if you are getting the above streams. dont get taken away by the name of the insti.

all the best.