TDS NOT CLAIM IN RETURN

I had filed income tax return of my pvt ltd company for FY 2013-14 where in forgot to claim TDS on works contract execute by us. Our firm got under scrutiny assessment . Hon A.O. assess our case without giving us credit of TDS which was not claimed by us in return . According to him , Assessee is not allowed to take benifit of any TDS/ Deductions , if the same is not claimed in return.

Now My question is that , Is there any possibility to reclaim the same TDS credit which was mistakenly not claimed by me in our return and not allowed in assessment.

Please reply