Loading...
Task Order 10012.D with CH2MHill for Well 30 Test and Production Well DesignTASK ORDER NO. 10012.D Pursuant to the MASTER AGREEMENT FOR PROFESSIONAL SERVICES BETWEEN CITY OF MERIDIAN AND CH2M HILL ENGINEERS, INC. This Task Order is made this 9th day of December. 2014 and entered into by and between the City of Meridian, a municipal corporation organized under the laws of the State of Idaho, hereinafter referred to as "City', and accepted by CH2M HILL Engineers, Inc., hereinafter referred to as "Engineer" pursuant to the mutual promises, covenant and conditions contained in the Master Agreement (Category 6a) between the above mentioned parties dated October 1, 2014. The Project Name for this Task Order 10012.D is as follows: CITY OF MERIDIAN WELL 30 TEST AND PRODUCTION WELL DESIGN PROJECT UNDERSTANDING We understand that the City anticipates construction of a new production well to augment the municipal water supply. The location of the well is in the Reflection Ridge subdivision, on the corner of W. Radiant Ridge Drive and Shimmering Way. The well will be drilled as an additional point of diversion on an existing City water right permit. The work will be conducted as a Task Order under the Master Agreement between the City and Engineer for Hydrogeological Services. SCOPE OF WORK The following tasks are proposed under this task order. Task 1. Water Right Permit Amendment Application. The Engineer will prepare an application for amendment of one of the City's existing water right permits to add a point of diversion for the proposed well site. The Engineer will work with Idaho Department of Water Resources staff during processing of the application up to the compensation amount listed below. Task 2. Test Well Design. The Engineer will provide biddable plans and specifications for a multi-level test well (technical specifications only). The well will tap up to twelve separate zones for purposes of water quality evaluation. Total depth and primary target interval will be determined based on other City and non -City wells within the area. A technical memorandum will be prepared to provide a basis for the selected well depth and design. Task Order 10012.13 WELL 30 TEST AND PRODUCTION WELL DESIGN Page 1 of 5 CH2M HILL ENGINEERS, INC. Task 3. Test Well Bidding, Permitting, and Construction Support Services. The Engineer will assist the City in answering contractor questions during bidding. The Engineer will prepare a drilling permit application to permit the test well as a permanent monitoring well. The Engineer will provide construction support services to include examination of well cuttings, review of geophysical logs, final well design, observation of well development, water quality sampling, and review of pay requests. The City will submit the water quality samples to a water quality laboratory for analysis. Analysis will be limited to inorganic parameters of interest, including total and dissolved iron, total and dissolved manganese, total and dissolved arsenic, uranium, fluoride, calcium, magnesium, potassium, sodium, bicarbonate, carbonate, chloride, sulfate, nitrate, ammonia, total dissolved solids, and hardness. The Engineer will measure temperature, pH, and conductivity in the field. Task 4. Test Well Analysis Report. The Engineer will prepare a Test Well Analysis Report. The report will include an as -built construction drawing of the test well, lithologic and geophysical logs, water quality data, and recommendations for future production well design based on water quality and anticipated well yield. Task 5. Production Well Design and Permitting. The Engineer will arrange an initial meeting with IDEQ to discuss submittal procedures and the project timeline. The Engineer will design the new production well based on the results from the test well project. The design will include sieve analyses of target aquifer zone cuttings for purposes of screen and filter pack sizing. The Engineer will prepare a Well Preliminary Engineering Report, Well Site Evaluation, and Well Plan and Specifications for submittal to IDEA. The Engineer will respond to IDEQ comments on the submittal. ASSUMPTION: Well house and pump system design and engineering, including the site plan, electrical, structural, and landscape design, is not included. These services can be provided in a separate task order. Task 6. Production Well Bidding and Construction Support Services. The Engineer will assist the City in answering contractor questions during bidding. The Engineer will provide technical specifications and a bid schedule, and evaluate bids for technical compliance. The Engineer will provide onsite observation at appropriate intervals to observe borehole drilling, well construction, and test pumping. Engineers construction support services include examination and description of well cuttings, review of geophysical logs, final well design placement of well screens, inspection of the annular seal, observation of well development and test pumping, water quality sampling, and review of pay requests. The Engineer will also provide daily field reports, monitor drilling fluid viscosity, tag and document the well seals, photograph and document casing welding and installation, document material certification, and review the driller's report to verify materials and amounts used agree with field observations. Task 7. Production Well Completion Report. The Engineer will prepare a Well Completion Report for submittal to IDEQ. The report will include a well construction record drawing, lithologic and geophysical logs, water quality data, test pumping results, analysis of well capacity, recommendations for pump selection (provide a recommended pump model Task Order 10012.D WELL 30 TEST AND PRODUCTION WELL DESIGN Page 2 of 5 CH2M HILL ENGINEERS, INC. number), and confirm that the well was constructed in general accordance with approved plans and specifications. ASSUMPTIONS • Engineer will pay the Idaho Department of Water Resources fee for applying for a water right permit amendment. The fee is based on the production rate of the well. For budgeting purposes, it is assumed that the City will apply for no more than 2,500 gpm (less than 6 cubic feet per second). If the permit fee is greater than $900 based on the increased gpm the City will pay the difference. • Engineer will pay two drilling permit application fees on behalf of the City, one for test well drilling and one for production well drilling. • Engineer assumes no responsibility for delays in the permitting process for reasons outside of Engineers control. • Engineer will coordinate with the City's drilling contractor(s) to perform laboratory sieve analyses of drill cuttings for purposes of production well screen and filter pack selection. The City's drilling contractor(s) will pay these laboratory fees. • The City will pay for all water quality laboratory analyses directly. • Compensation does not include design, permitting, or construction management services associated with the well house facility and well pump. • Engineer will utilize the City's unlimited, multi -site license of e -Builder for project management purposes, including invoicing, requests for information, and project submittals. • City will provide to Engineer all data in City's possession relating to Engineer's services on the PROJECT. Engineer will reasonably rely upon the accuracy, timeliness, and completeness of the information provided by City. • Record Drawings — Record drawings will be prepared, in part, on the basis of information compiled and furnished by others, and may not always represent the exact location, type of various components, or exact manner in which the PROJECT was finally constructed. ENGINEER is not responsible for any errors or omissions in the information from others that is incorporated into the record drawings. TIME OF COMPLETION and COMPENSATION SCHEDULE We understand the City will hire a contractor to complete test well drilling this year (City of Meridian fiscal year 2015), and that the City will hire a contractor to complete the production well in 2016 (City of Meridian fiscal year 2016). Assuming a Notice to Proceed (NTP) from the City by November 2014, Engineer will complete subtasks 1 through 4 in 2015 (City of Meridian fiscal year 2015) and subtasks 5 through 7 in 2016 (City of Meridian fiscal year 2016). A NTP Task Order 10012.D WELL 30 TEST AND PRODUCTION WELL DESIGN Page 3 of 5 CH2M HILL ENGINEERS, INC. issued on a different date will change the schedule accordingly as will any delays in the construction schedule. COMPENSATION AND COMPLETION SCHEDULE Task Description Due Date Compensation 1 Water Right Permit Amendment Application • 30 days from NTP $1,750 2 Test Well Design • 45 days from NTP $7,900 3 Test Well Bidding, Permitting, and Service • In conjunction with City's $22,700 During Construction Bidding and Construction Schedule 4 Test Well Analysis Report •Within 30 days of receiving $9,700 water quality laboratory date for each well 6 Production Well Design and Permitting • 45 days from City approval of $12,000 Test Well Report Recommendations 6 Production Well Bidding and Services During • In conjunction with City's $21,800 Construction Bidding and Construction Schedule 7 Production Well Completion Report Within 30 days of substantial $9,100 completion of production well construction TASK ORDER TOTAL $84,850 The Not -To -Exceed amount to complete all services listed above for this Task Order No. 10012.13 is $84,950. No compensation will be paid over the Not -to -Exceed amount without prior written approval by the City in the form of a Change Order. The hourly rates for services and direct expenses are per the Master Agreement (by this reference made a part hereof) and will be the basis for any additions and/or deletions in services rendered. Travel and meals are excluded from this Task Order unless explicitly listed in the Scope of Services AND Payment Schedule. CH2 gisneers, Inc. BY: Y: ✓ ' TAMMY de WE D, MAYOR R p(p , FEKQ(M( � qp ohs- 4eaJ Dated: I; /---jDh i Dated: Approved by Council: 3D, -)D/ / Teak Order 10012.1) WELL 30 TEST AND PRODUCTION WELL DESIGN Page 4 of 5 CH2M HILL ENGINEERS, INC. Attest: cny a. T�TAi`d _ JAYCE L. H MAN, C CLEW -7— Ft Purchasing Approval ��y,, rnfDepa m nt App al BY: BY: KEIT TTS, IA'rcIAIMg Manager WAAWN13TEWART, Engineering Manager Dated: ) *11 Task Order 10012.1) WELL 30 TEST AND PRODUCTION WELL DESIGN Page 5 of 5 CH2M HILL ENGINEERS, INC.