Tender For corrigendum : design, consultancy, geotechnical investigation and preparation of dpr, detailed estimates, boq along with all architectural, structural drawings for approval and providing all working drawings i.e., architectural, structural and service drawings alo - - design, consultancy and prepration of dpr/boq along all architectural plans/ surver/ soil inverstiagation/ structural drawings for approval and providing all working drawings i.e. architectural, structural, service drawing and layout, including vetting of drawings as per the directions of engineer inchagre.