Use this as a soft, deferential request in written business Japanese — email, letters, formal reports. It is less imposing than ～てください or ～ていただけますか because it frames the request as a condition ("if you could…") plus a statement of your own gladness, leaving the reader room to decline. Common in external correspondence and requests to superiors; in speech it sounds stiff, so use ～ていただけると助かります instead.