service relating to immovable property

Shubhada Padmawar (51 Points)

06 April 2019  
under sec 13(4) service relating to immovable property it is stated that supply of service of accommodation by a hotel,Inn,guest house.....
what is the meaning of this in provision????
whether it is services provided to engineer or architecture who are providing services related to immovable property or any other meaning?????