Specifications include, but are not limited to: 1. Surveying Services - The Consultant shall provide all labor, equipment and materials to prepare mapping and complete the design of all elements of the project. The Consultant shall: a. Perform research of existing records b. Establish a horizontal control network c. Establish a vertical control network d. Conduct a topographic survey i. In coordination with the County Surveyor: ii. Recover and tie monuments of record iii. Resolve road centerline alignments iv. Prepare a Recovery and Retracement Survey Filing Map e. Prepare the right-of-way base map f. Prepare legal descriptions and maps for right of way acquisitions and legalizations required for the project. g. Monument the new project right of way and file a survey of record for the project upon construction completion. 2. Design Engineering Services - The Consultant shall provide all labor, equipment and materials for the development of engineered Public Improvement Plans. The Consultant shall: a. Prepare a pavement design report that will include: i. Pavement design alternatives for the required pavement widening using rehabilitation, reconstruction and/or full depth reclamation strategies. Pavement designs shall be based on a 20-year design life, subsurface information and traffic data (provided by the Department), and other publicly available geologic information. Supplemental investigations may be allowed based on need for additional subsurface or structural information. Pavement design alternatives may include, but not be limited to, the following: 1. Full-depth reclamation with bituminous stabilization 2. Pavement shoulder reconstruction (widening) combined with rehabilitation of existing pavement and, if needed, localized full-depth repair ii. Planning level cost estimates for each design alternative. iii. Findings and recommendations for a preferred pavement design alternative based on cost, constructability and environmental regulatory compliance. b. Utilizing AASHTO, ODOT, MUTCD, and other industry standards and best practices, produce road improvement plans for the selected improvements, including 30%, 90% and 100% plan sets for preferred alternative, including refined construction cost estimates with each submittal. c. Design storm water runoff control and treatment per the Central Oregon Storm Water Manual. d. Develop traffic control plans for the construction phase of the project. e. Prepare Project special provisions in reference to the latest edition of the Oregon Standard Specifications for Construction. The County shall provide template documents in Microsoft Word format to assist in the preparation of the Special Provisions. f. Provide an engineer’s construction cost estimate and complete bid schedule for the project. g. Provide appropriate construction period services necessary to answer all project related questions as well as review the contractor’s product submittals. h. Determine if there will be any utility design and relocation required as part of the project, including, but not limited to, power line relocation, canal piping, and any other utilities that fall within the project limits. Coordinate relocated and new utility alignments within the Plans and Special Provisions as necessary. i. Note: i. Road and other project components shall be designed to current AASHTO and Deschutes County standards and specifications. ii. Contract Documents shall incorporate the most current Oregon Standard Specifications for Construction anticipated at the time of bidding and applicable Deschutes County and ODOT standards. 3. Right of Way Services (tentative)
