The Contract includes standard terms and conditions for a service contract with the County of Los Angeles. These terms and conditions are subject to change.City of Los Angeles Department of Public Works Bureau of Contract Administration 1149 S. Broadway Suite 300. Los Angeles, CA 90015. For the duration of this Contract, CONTRACTOR shall maintain valid Business Tax. The County of Los Angeles has adopted Board policies that are applicable to service contracts. CONTRACTOR shall perform the Work continuously and with due diligence so as to complete the Work within any timeframes set forth in the Scope of Work. Note: Projects submitted after January 1, 2017 must comply with the 2017 LA City Codes -- see all updated documents on the 2017 Code Documents page. An installation agreement is a legal contract that outlines who pays for supplies and labor costs associated with a project.