1) will of your husband appears to be badly drafted .
2) as per the first para of will you are absolute owner of house at chandigarh and your daughters would have no share in the property .
3) last para of the will has sown seeds of confusion . it mentions that on your demise property would devolve on your daughters .
4) mutation of property has been done in your name with life time interest and you are unable to dispose the house
5) the last will of your husband needs to be seen to advise .
6) it is better you contact MR ashish DAvesar Advocate learned expert from Chandigrah from this site .
7) you can file application for probate of will