Specifications include, but are not limited to: The Construction Task Catalog® is a comprehensive listing of construction related tasks together with a specific unit of measure and a published Unit Price. All Unit Prices are based on local labor, material and equipment prices and are for the direct cost of construction. a. The Construction Task Catalog® issued with this Solicitation will be in effect for the first six (6) months of this contract. b. For each subsequent six (6) month period, a new Construction Task Catalog® will be furnished. The new Construction Task Catalog® will be effective for the six (6) month period following the date of issuance and all previously issued Construction Task Catalogs® will become invalid. Each Construction Task Catalog® shall only apply to Job Orders issued after the effective date of that specific Construction Task Catalog® and shall have no impact on Job Orders issued prior to the effective date of that specific Construction Task Catalog®. c. The contractor will be issued the new Construction Task Catalog® for review and acceptance prior to accepting new work. The Contractor shall use the Construction Task Catalog® in effect on the date that the Job Order is issued. However, the Contractor cannot delay the issuance of a Job Order to take advantage of a scheduled update of the Construction Task Catalog®. In that event, the Contractor shall use the Construction Task Catalog® that would have been in effect without the delay.