As part of the harmonization program within the United Nations, the United Nations System in Guyana has adopted measures to improve the coordination, efficiency and optimization of resources of its Common Services to achieve economies of scale by improving the cost-benefit ratio in the provision of Services of the Agencies, Entities, Funds and Programs of the United Nations Organization in Guyana.  Eight United Nations Agencies in Guyana have relocated to a new corporate office building within a compound that consist of 3 stories (3 buildings) within central Georgetown.  The work will provide cleaning services of high business standards using environmentally friendly cleaning products and supplies for premises of approximately 24,100 sq. ft., comprising of office space, conference facilities and general areas.Interested suppliers must submit their offer directly in the system as instructed in the solicitation document, following the instructions in the available user guide.  In case you have never registered before, you can register a profile using the registration link shared via the procurement notice and following the instructions in guides available in the UNDP website: https://www.undp.org/procurement/business/resources-for-bidders.  Do not create a new profile if you already have one.  Use the forgotten password feature in case you do not remember the password or the username from previous registration.Search for the specific tender using search filters and subscribe to the tender in order to get notifications in case of amendments of the tender document.  If you need support with the online system, you can contact the contact details of this tender as indicated in the solicitation document.Procurement UnitRegional Hub UNDP-RBLAC