Possible Clues:

• Go off to work there, however cold it is
• One might 19 down in this
• Business room or religious rite
• Word with pool or building
• Place to perform clerical tasks
• Where to get the job done away from the cold
• Dilbert's workplace
• Where a white-collar worker works
• After not getting on, put on skates for work there (6)
• Room for business