Item 21 - Pressure Control Station Relocation and Transmission Main Improvements

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SA-2 Pressure Control Station Relocation and Transmission Main Improvements RFP No. 21-127 Task 9: Bidding and Construction Phase Services Throughout the bidding and construction phase, Tetra Tech will provide assistance to the City's Project Manager and Construction Manager as requested in the RFP. We have assumed that two (2) Addendum will be prepared. We have assumed that the City's Construction Manager will be the primarily responsible to evaluate and respond to the Contractor's requests for change orders. We have assumed that Tetra Tech will support the Construction Manager as requested. For this proposal, we have assumed a maximum of four (4) hours of Project Manager and eight (8) hours of Construction Support Lead for each change order request that will need our attention. Tetra Tech, with support from Enterprise Automation, will perform Factory and Site Acceptance Testing of all control equipment. Tetra Tech will provide as -needed support to the City's contractor who will be responsible for installing instrumentation, fabricating and installing control panels, installing equipment and implementing network infrastructure modifications. For this proposal, we have assumed a maximum of two days of the panel FAT to support the contractor and assist with executing the FAT procedures. Tetra Tech will also participate in and oversee up to 2 days of the City's programmer's FAT and SAT testing to ensure they are in compliance with the FAT and SAT protocols developed for the project. Tetra Tech will review a maximum of sixty (60) shop drawing submittals. For this proposal, we have assumed that twenty (20) of the submittals will require a second review. Tetra Tech will provide the following Envision related services during the construction phase: Compile documentation from City's construction management staff and construction contractor to validate credits requiring commitments during construction phase and to support post -construction review by ISI. ask 10: As -Built Preparation Tetra Tech will prepare the construction drawings using the latest version of AutoCAD. As part of the As -Built Preparation Task, Tetra Tech will convert all construction drawings to MicroStation v8i format or compatible and submit the as-builts drawings in MicroStation format. Task 11: Commissioning Bid Itet Enterprise Automation will assist Tetra Tech's project team in supporting the City in the commissioning of the SA-2 facility into operation. Task 12: Onerations and Maintenance Manual Enterprise Automation will assist Tetra Tech's project team in preparing an operational site manual that fully defines how the site functions. In addition, all operator duties will be defined and procedures for field checking common errors will be established. The intent of this site manual is to define standard operating procedures for field operations of this facility. Tetra Tech will request an example of an operational site manual for one of the City's other facilities. TETRA TECH Page 115