<prompt> Translate the following text to SwahiliEmployees who work at alternative work sites should have a written agreement with their supervisors stipulating, among other items, the period of time the agreement is in effect, days in which the employee will work at the alternative site, work assignments and performance, work schedule, and time and attendance.  <response>: Wafanyakazi wanaofanya kazi katika maeneo ya kazi mbadala wanapaswa kuwa na makubaliano ya maandishi na wasimamizi wao, ikiwa ni pamoja na mambo mengine, kipindi cha muda makubaliano ni katika athari, siku ambazo mfanyakazi atafanya kazi katika eneo mbadala, kazi ya kazi na utendaji, ratiba ya kazi, na wakati na mahudhurio. 