To ensure hassle free and time bound execution of works, the authorities have blacklisted around ten contractors in district Doda for poor execution of works and banned them for a period of one year.As per an order issued by Superintendent Engineer REW Jammu, the contractors have been banned for one year for poor performance in execution of the public works.It has been given out that during this period they shall not be allowed to participate in any tendering process across the Jammu province.