Loading...
HomeMy WebLinkAboutTask Order No. 0732a with Civil Survey Consultants, Inc. for Well 14 Pump ReplacementTASK ORDER N0.0732a CITY OF MERIDIAN (OWNER) AND CIVIL SURVEY CONSULTANTS INC. (ENGINEER) This Task Order is issued by Owner and accepted by the Engineer pursuant to the mutual promises, covenants and conditions contained in the Agreement between the above named parties dated November 8, 20Q6. CITY OF MERIDIAN WELL 14 PUMP REPLACEMENT PURPOSE The Engineer's scope of services, time of completion and compensation shall be as set forth herein Services shall generally be described as Engineering Consulting Services. TASK 0732a -Design and Construction Per the City's request, the Engineer will provide professional engineering services related to the design and construction of Well 14 Pump Replacement and pressure zone piping modifications at the existing Well 14 located on SE 5"' Way and Overland Road. The Engineer proposes to provide the following under this scope of services: Well 14 is being rehabilitated under a separate cantract. Upon completion of the rehabilitation project a new pump and motor will be installed in the well. CSC will select a new pump, prepare performance specifications, and assist the Owner in obtaining bids to furnish and install the new pump and motor. 2. The well will be equipped with a new water lubricated vertical turbine pump. Motor size will be a maximum of 125 horsepower to match the existing electrical controls. The pump will be sized based upon the characteristics of the actual completed well and the existing 1,346 gpm (3.0 cfs) water right. 3. It is the intent of this project to reuse the existing pump discharge head if possible to eliminate the need for mod cations to the existing discharge piping. If the existing discharge head is not suitable for use, or a new discharge head matching the dimensions of existing discharge head can not be found, .rt may be necessary to reconstn~ct the existing discharge piping. Professional services related to reconstruction of the existing discharge piping will be provided under a supplement to this agreement if necessary. 4. It is the intent of this project to install a water level indicator with the new pump to allow monitoring of the water level in the well via the SCADA system. Installation of the water level indicator is subject to whether a tap can be added to the pump discharge head to allow for installation of the water level indicator. Connection of the water level indicator to the SCADA system will be completed by the Owner under a separate contract. 5. The existing ValMatic globe style check valve will be replaced with a standard weighted arm saving check valve. 6. Well 14 will pump into the exsting Pressure Zone No. 4 with a by-pass to Pressure Zone No. 3. Mod cations of the existing piping outside the Well 14 pump house will be necessary to accomplish the pressure zone separation. CSC will prepare a plan showing the required piping modifications. The required piping mod cations will require cutting the asphalt in Overland Road which is under a utility cut moratorium. The Engineer will prepare the necessary submittals for the Owner to obtain permission for the required pavement cut. 7. Flushing stations far Pressure Zone 4 and Pressure Zone 3 will be provided under a separate contract. 8. CSC will submit the completed plans and specifications to the Owner for review and approval. Installation of a new pump in the rehabilitated well is considered a maintenance issue and does not require submittal to Idaho Department of Environmental Quality for review and approval. 9. CSC will answer pre-bid questions and provide information required for addendums as necessary. Construction Services: 1. CSC will attend a preconstrudion meeting. 2. CSC will provide on-site visits and answer questions during construction as necessary. 3. CSC will review contractor's partial payment reques#s and provide a recommendation to the Owner regarding payment. 4. CSC will review and evaluate the need for change orders during construction and provide a recommendation to the Owner regarding their approval or denial. 8. CSC will attend the final inspection and assist the owner with project close out. 8. CSC will prepare record drawings for the completed facilities. 7. CSC will attend aone-year warranty inspection. TASKS PROVIDED BY OWNER The following tasks will be provided by the owner. 1. Furnish the Engineer any available information regarding the site including original plans and record drawings. 2. Furnish the Engineer a fk~nr vs. drawdown information for the reconstructed well. 3. Apply for and coordinate the Overland Road pavement cut with the Ada County Highway District. 4. Prepare the bid documents, advertise for bids, issue addendums and conduct the bid opening. 5. Issue the Notice of Award, Agreement, and Notice to Proceed. 6. Perform daily construction observation and contract administrative work. TIME OF COMPLETION Plans and speafications will be completed within 15 calendar days of receipt of the flow vs. drawdown information for the reconstructed well. The schedule for the remaining tasks will be established through the bidding and construction contract. COMPENSATION The Not-To-Exceed amount for this Task Order No. 0732a is Eight Thousand Five Hundred and 00/100 dollars ($8,500.00}. The hourly rate for services and direct expenses is per the previously approved Prevailing Fee Schedule Effective October 1, 2006, and by this reference made a part hereof. CITY OF ME~3LDIAAt . ENGINEER ._--- /lr~~ ,. BY: / ~~ BY: -4 TAMMY d EERD, IMO Y A. BUR E S, MAYOR ```~`~~-~-w a rnq,~~~~ ~~~,• ,~ OF •,,~~ VICE PRESIDENT ~o Attest: ~ BEAL _ ~~ Approved by City Council: f /s ~ 8 JAY E HOLMAN, CITY ,~, r ~~ , ~~~`~,.~ (Date}