CIDC 2018 Certificate of Performance for LIG & EWS at Rohini & Narela Posted by shirkegroup on March 20, 2018 Best Pre Engineered Building CIDC Vishwakarma Awards 2018 – Certificate of Performance, in the category ” Best Pre-Engineered Building” for Construction of 24660 LIG & 4855 EWS Housing by using Prefab Technology in Narela & Rohini, Delhi