Work contract vs erection,commissioning & installation service

CA Yogesh Chawla (Chartered Accountant) (137 Points)

25 November 2013  

Can anyone please explain me that what is Basic Difference between Erection, Commissioning & Installation Service & Work Contract Service. Does Work Contract do not cover Erection, Commissioning & Installation Service in it. What is it separate need ? Hoping for positive response.