or contract of employment or general conditions of service provide to an employee either housing, a loan or advance towards the purchase or construction of a house, guarantee facility for a mortgage or house loan on behalf of an employee or pay housing allowance. 388. In addition Section 21 of the Employment (Amendment) Act entitles an employee to be given medical services if that forms part of his conditions of service. 389. Section 42 of the same Act provides that every employer shall ensure that there is at the place of employment an adequate supply of water for the use of his employees. Any person who fails to comply with this provision is guilty of an offence. 390. According to Section 48 of the Employment Act wages shall be due and payable a) b) c) d) in the case of a contract of service, from month to month on the day of each month; in the case of a contract of service, from fortnight to fortnight on last day of each fortnight; in the case of a contract of service, from week to week, on the last of each week; in the case of an employee employed on a task or file work, on completion of such task or work; last the day the provided that where an employee is employed on piece work, it shall be lawful for an employer, with the consent of such employee, to accumulate the wages due to the employee for such period not exceeding one month as may be agreed by the parties; e) f) in the case of an employee employed to perform a journey, on the completion of such journey; and in any other case, in accordance with the terms of the contract of service. 151