Notice to Proceed (NTP Following the JOA and purchase order issuance, the County will issue a Notice to Proceed (NTP) that will provide the construction start date, the Work duration period, and the Substantial Completion date. The Contractor agrees to begin and complete construction within the dates specified on the NTP. The County must approve all extensions of time in writing. The County may also issue an Emergency Notice to Proceed (NTP). In the event the County requires the Contractor to respond to an immediate request for work, a Job Order will be created and an Emergency NTP will be issued. The Contractor will be required to perform the Scope of Work included with the Emergency NTP as directed by the County’s Project Manager or designee. The Detailed Scope of Work, Quotation, Subcontractor Listing, Shop Drawings and required Non Pre-priced backup documentation will be submitted upon completion of the emergency work in accordance with the Ordering Procedures detailed in Section III above.