N.Y.C. Admin. Code § 6-131: § 6-131 Public online database.

a. No later than July first two thousand twelve, the mayor shall establish a public online searchable database on an official website of the city, that shall include summaries of the material terms of city contracts. Such contract summaries shall include, but not be limited to, the following categories of information, where applicable:

(1) the legal name of the contractor, franchisee or concessionaire where available, in accordance with applicable law;

(2) the dollar amount of the revised maximum expenditure authorized under each contract;

(3) the dollar amount of the original maximum expenditure authorized under each contract;

(4) a description in plain language of the scope of services to be provided pursuant to the contract;

(5) the starting and scheduled completion date of the contract;

(6) the name of the agency, elected official or the council that awarded the contract;

(7) the contract, franchise or concession and the contract registration number, if any, assigned by the comptroller;

(8) the date and reason for any modification or amendment of the contract;

(9) the percentage change from original contract amount;

(10) the award method;

(11) the contract type; and

(12) the contract category.

b. Except as otherwise provided, for the purposes of this section:

(1) "agency" shall mean a city, county, borough, or other office, position, administration, department, division, bureau, board or commission, or a corporation, institution or agency of government, the expenses of which are paid in whole or in part from the city treasury, as defined in section eleven hundred fifty of the charter;

(2) "contract" shall mean and include any agreement between an agency, elected official or the council and a contractor, which has a value greater than the small purchase limit, as determined by the procurement policy board, pursuant to section three hundred fourteen of the charter;

(3) "contractor" shall mean and include any individual, sole proprietorship, partnership, joint venture or corporation who enters into a contract, as defined in paragraph two of this subdivision, with an agency, elected official or the council; and