consultancy services for prepartion of dpr for arifke-amarkot road from 165 . 610 to 201 . 500 section of nh-354 , laying and jointing pvc pipe . heading , remuneration for local staff ( inclusive of per diem allowance ) , support staff ( inclusive of per diem allowance ) , transportation , duty travel to site , office rent , office supplies , utilities and communication , office furniture and equipment ( rental ) , reports and document printing , surveys & investigations topographical survey investigations , net work survey and gpr , cost of supply and fixing boundary pillars , land acquisition team including support staff and logistics/transportation , subtotal local consultants : , foreign consultants , remuneration for expatriate staff , mobilization and demobilization , total cost net of tax , income tax expatriate , other taxes duties if any specify clearly , total cost net of goods & service tax , gst @ 18 % , total cost ( including gst )