City Contracts in PASSPort. You can get information about city contracting opportunities through PASSPort on the Mayor's Office of Contract Services website.A General Vendor license is required for anyone that will sell, lease, or offer to sell or lease goods or services in a public space that is not a store. The Tax Department has a standard covendor agreement that it will send to a supplier that requests to be treated as a covendor. Below is information about DCP, the policies we operate under as well as the process to request a negotiated services for non-routine procurements. The Procurement and Sourcing Solutions Portal (PASSPort) is a database of information of vendors who do business with the City of New York. Vendors and schools may call the Vendor Hotline with questions about working with the DOE or making purchases with new vendors. The NYCPS system meets its needs for goods and services through purchases from outside vendors. One signed Agreement is required and applies to customers in your service territory within New York State. Required Forms: Vendor shall complete, sign and submit the following forms if they are selected. 1.