TIS 2023-08-07 Item 2B - Contract - S 149th & S 150th St Watermain Replacement Design and Construction Management with WSP

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Deliverable(s) • ROW plans showing the existing and proposed ROW and both permanent and temporary easements required for project. This will include identifying the property owners affected by the project, and those calculated areas needed for the acquisition of real property and the temporary and permanent easements Subtask 8.3 Right -of -Way Exhibits The CONSULTANT shall prepare, at the request of the CITY, exhibits which may aid in discussions between the property owner and the ROW acquisition agent. Assumptions(s) • Exhibits prepared under this task will not be used for the recording of deeds. • SUBCONSULTANT will prepare all the legal descriptions, including those needed for ROW acquisition, and temporary and permanent easements. • Up to 4 exhibits will be needed for the project. Deliverable(s) Up to 4 exhibits and legal descriptions. TASK 9.0 SURVEYING (1 -ALLIANCE) The project is located within the City of Tukwila. The CITY requires a topographic survey as the basis for engineering work for projects within the right-of-way. Surveys are required to protect the CITY, private property, easements, rights-of-way, and are essential for accurately planning, engineering, and constructing improvements in the right-of-way. 1 Alliance Geomatics, under a subconsultant agreement with the CONSULTANT, will conduct a topographic survey to the limits shown in Attachment 1 for the project location to develop a base map to be used in the design documents. Work consisting of the Practice of Land Surveying performed for the CITY shall be done by or under the direction of a surveyor licensed to practice in the state of Washington and shall conform to all Revised Code of Washington Statutes and Washington Administrative Codes (WACs) pertaining to surveying and engineering. CONSULTANT shall coordinate with and conform to CITY requirements for traffic control and street use permits for work under this contract. Assumption(s) • The approximate limits of the survey to be conducted are shown in Attachment 1. • See general list of project assumptions. • Underground utility locates are included in this scope of work. • The CITY and/or engineer will be using GIS and other as -built data, in conjunction with surveyed surface observables, for general utility mapping on the project. • Individual parcel lines and boundary resolutions are included in this scope of work. • Traffic control work is included in this scope of work, where needed. City of Tukwila S 149th St to S 150th St Water Main Replacement WSP, 202311491 Tukwila, Washington July 2(003 Page 10 of 16