Laserfiche WebLink
<br />C. Cost estimate for demolition and list of potential bidders. <br />1.5 TASK 5-CONSTRUCTION SPECIFICATION DEVELOPMENT FOR NEW <br /> 1.0 MG WELDED STEEL TANK <br />The Consultant will: <br />1.5.1 Prepare and submit a complete sealed set of specifications for the tank foundation, <br />tank erection and coating system to be incorporated into the City's specifications covering <br />other pertinent items of work for the tank. The Consultant will also include a cost estimate <br />for the tank construction based upon the specifications and the configuration and layout <br />proposed by the City. <br />A. Foundation Design: Using the geotechnical report prepared by P.S.!. for the City, <br />the Consultant will prepare specifications for the construction of the tank foundation. The <br />specifications will meet or exceed existing American Water Works (AWWA) standards and <br />will be compliant with pertinent American Concrete Institute (ACI) requirements. At a <br />minimum the specifications will specify design standards, specific backfill material, piping <br />and valve vault requirements, foundation projection, site grading for proper drainage and <br />"mud mat" requirements in addition to AWWA tank standards. The specifications will <br />provide for a smoother foundation installation as well as the long term structural soundness <br />of the tank. <br />B. Tank Erection and Coating System Design: The Consultant will prepare design <br />specifications for the tank which will address several requirements that will assist the <br />interior and exterior coating systems to achieve their design life. Specific areas to be <br />addressed by the Consultant include the aesthetics and contour of the tank, interior roof <br />design for corrosion protection, weld radiographic testing requirements and inlet/outlet pipe <br />design. Consultant will specify one roof style. If more then one roof style is specified as <br />an alternate bid(s), additional fees will be charged. The Consultant will design a coating <br />system specifically for this tank based upon the needs and concerns of the City including, <br />if desired, a unique color scheme or logo. <br />1.6 ADDITIONAL SERVICES <br />1.6.1 Additional services are those services provided by the Consultant that are not <br />included in Sections 1.2 through 1.5. The Consultant will submit a written estimate of fees <br />to the City and obtain the City's authorization before initiating any additional services. <br />1.6.2 Each material change (deletion or addition) in the services to be provided by <br />Consultant must be authorized by the City on the Authorization of Change in Services form <br />attached to this Agreement as Attachment A. Compensation for additional services will be <br />in addition to that specified for Basic Services, in accordance with Section 11.3 of this <br />Agreement. The approval of the City's governing body is necessary for all additional <br /> 5 <br />