Access Control and Security Systems Maintenance

On behalf of the United Kingdom Mission to the United Nations, I am requesting a quote for the preventative maintenance of the security systems and access control at the UK Mission offices in New York City. The FCDO will make payment in arrears. A Purchase Order number for this requirement will be provided. Your quote should remain valid for 60 days from the required date of receipt and all costs should be stated in US dollars. Your quotation should be inclusive of all costs. Your quote must be received by EOD on W...