March 2019  Bags for sanitary napkins  e) Bin bags  The need for fresh supplies must be checked on an on-going basis.  1.4 Minimum requirements for contractor’s staff  14  The team leader will supervise the proper performance of the services, coordinate the  cleaners, control the quality of the services and verify the correct use of products and  equipment. (S)he will ensure that the stock of supplies and products is sufficient to perform  the services. (S)he will be present at delegation premises at least twice per week and remain  available on the phone from 7 am to 7 pm.  The team of cleaners will be headed by a team leader who will be the contact point with the  administration of the Delegation. The team leader will have at least 5-year experience as a  team leader, accurate knowledge, both written and oral, of cleaning services. The team leader  can also be a cleaner in which case (s)he will have to fulfil also the requirements applicable to  the cleaners.  All cleaners will have at least 3-year experience in office cleaning and good oral knowledge  of cleaning services. The contractor shall deploy professional and experienced cleaners headed by a professional  and experienced team leader who meet the minimum requirements required here below and  who are the best candidates to fulfil the services assigned to them by the contractor.  In the event of damage to surfaces resulting from failure to comply with these rules the  contractor must repair the damage as soon as possible and at its own expense.  Products used must not contain substances likely to damage fitted carpets, marble surfaces,  tiling, linoleum, metals, etc. Their formulation must be such as to preserve the surfaces treated  satisfactorily. Products must comply with the rules in force on environmental protection and  preference will be given to products offering the best guarantees in this regard. The contracting authority shall bear the provisions in sufficient quantity and quality of all the  bin bags, among others:  The contracting authority shall supply paper bags for sanitary napkins and their dispensers  and will place them in the ladies toilets.  o all other bin bags for waste removal. The bags shall be adapted to the size of the  bins.  o small bags for small garbage (ungraded) in all offices and other premises , kitchen,  meeting rooms, toilets (paper towels), ladies toilets for sanitary napkins and all  other premises; 