Service tax query

Sir,

One of my client  jas taken a service of  Mandap keeper and pandal & shamiana

please Can anybody exlain me with example on what one can take credit ,on capital goods- ,input goods and input service

capital goods - he uses his tempo etc to deliver chiars etc to the event place , so how can he use credit on capital

input goods - what are input goods

input service

PLEASE SUGGEST