25 of 40 Construction of Giresun Wastewater Treatment Plant  Tender Dossier Volume 3 Employer’s Requirements  Section 04: General Requirements for the Execution and Completion of the Works  Suitable arrangements are to be made to cater for emergencies, including:  The Contractor shall provide the necessary monitoring equipment required for entry to hazardous  or potentially hazardous atmospheres. Monitoring of all hazardous or potentially hazardous  atmospheres shall be carried out by the Contractor and a suitable register maintained.  The Contractor shall provide all necessary rescue equipment that shall be regularly checked and  maintained. A register of equipment checks shall be kept on site. The Contractor shall ensure that  an adequate number of his operatives are fully trained in the use of breathing apparatus and rescue  techniques.  Personal protective equipment shall be available, and used by operatives when appropriate,  including:  Adequate welfare facilities shall be provided, including as a minimum:  All persons employed by the Contractor must be tested at the Contractor's expense (at the  employment date and then quarterly) against pathogenic agents (typhoid fever, hepatitis, etc.). The  employees will be informed about the contamination danger presented by the works they have to  execute. The Contractor shall observe the sanitary protection norms for the water supply works  issued by the Ministry of Health. He shall immediately notify the Engineer for each person,  certified by the doctor, suffering from a probable associated disease.  4.17.2 Safety guarantee plan  The Contractor shall elaborate and manage the Safety guarantee plan for the works in the frames of  this Contract. The Safety guarantee plan shall include the following areas:  4_Vol3_d4.3_Section 4 General Requirements_en_GIR_rev6  • safety devices and trained personnel on the site; • Clean/dry/warm area equipped with tables and chairs at which food can be eaten.  • Washbasins with warm water, soap and towels; and  • Toilets;  • Drinking water;  • Foot protection  • Hand protection; and  • Ear (hearing) protection;  • Eye protection;  • Safety helmets;  • Communication with nearest fire brigade station.  • Firefighting equipment; and  • Rescue equipment;  • Monitoring equipment;  • Communication with, and transport to, the nearest hospital with an accident emergency  department;  • Person(s) trained to administer first aid;  • First aid equipment (dressings, etc.); 