This Contract for Services ("Contract") is made and entered into effective August 1, 2024 between. A prime contractor may benefit from filing and posting a Notice of Contract.This must be filed with the recorder and posted on the jobsite within 30 days. Bids are invited on the basis of a Single Prime Contract. Visit the city's vendor registration page and submit a vendor registration form. Section 1 – Purpose. This page displays contracting opportunities from Aviation and some construction contracts from City Procurement. Out of the Contractor's failure to pay subcontractors or materials suppliers. Step 4: Complete the Permit Application. 4a.