Social Committee - how to select the members of the Committee, and what their responsibilities and objectives?

Dear Folks, We are looking to form our company's "Social Committee". This committee will be responsible for all activities of staff and social activities organized by the company, whether sports activities, cultural or recreational, and other recreational staff activities.
We would like you assistance in the formation of this committee, on how to select the members of the Committee, and what their responsibilities and objectives.
I appreciate your advice,
Kind Regards,

well, its a good idea about employees recreational activities.
in my prospective, the committee may be like:
president from "HRD Dept"
vice President from "Production"
Committee members from "All Dept Heaads"
Financial Secretary from Finance dept.
Event Manager from General adminstration dept.
Hope my Contribution may up to ur considertion
bye
--venkatesh

Sir,
make an announcement to the effect in your company.
invite volunteers for the same, possibly one for each process/ work area.
if possible do not form one gigantic commitee, form various sub commitees or forums eg one for waste minimisation, one for Total preventive maintenance etc...
keep me updated,
suryavrat

my company is planning to form a welfare committee for 800 workers,Kindly guide me on how to form the same by laws. this company is in karnataka belgaum