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Task Order No. 0759b with Hydro Logic, Inc. for Well Monitoring and Aquifer Testing 2012TASK ORDER NO. 07596 Pursuant to the MASTER AGREEMENT FOR PROFESSIONAL SERVICES BETWEEN CITY OF MERIDIAN (OWNER) AND HYDRO LOGIC, INC (HYDROGEOLOGIST) This Task Order is made this 15t day of June, 2012 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 (HYDRO LOGIC. INC), hereinafter referred to as "Hydrogeologist" pursuant to the mutual promises, covenant and conditions contained in the Master Agreement (Category 6a) between the above mentioned parties dated December 6, 2011. The Project Name for this Task Order 0759B is as follows: CITY OF MERIDIAN Well Monitoring and Aquifer Testing 2012 PROJECT UNDERSTANDING In order to gain greater understanding of the characteristics of Meridian's aquifer system, which is the sole source of potable water for the City, and to better utilize and protect this important resource, the City has engaged in building test wells that can also be used as monitoring wells. The City has been collecting data from these wells for twenty years. The value of long-term monitoring data to the City could be very great for future supply planning and water rights issues. This Task Order provides for continued collection of data from Meridian's monitoring wells and collection of data in coordination with aquifer /pumping tests by a qualified Hydrogeologist. This project also includes assembly and synthesis of this data into reports. SCOPE OF WORK TASK 1.1 -CITY GROUND WATER LEVEL MONITORING Hydrogeologist will measure, maintain, keep secure, document, plot, and report on the City's ground water level monitoring network consisting of 12 individual monitoring sites and 39 tube wells. The Owner will provide access to conduct the measurements. Task Order 07596 -Ground Water Monitoring and Aquifer Testing Page 1 of 4 Hydro Logic, Inc. Hydrogeologist will make monthly visits (a loop) to all monitoring stations for purposes of measuring aquifer pressures in the City's monitoring network. Hydrogeologist will also inspect, repair, and secure as necessary the locking security enclosures using the Hydrogeologist's own locks. The Hydrogeologist, and not the City, is wholly responsible for maintaining and securing the network of wells and to ensure that the above-ground aquifer pressures (flowing artesian wells) are contained and that the monitoring wells are not leaking. During the winter months, the Hydrogeologist will ensure that the flowing wells are pressurized sc that the water levels in the wells are below ground to prevent freezing and subsequent cracking of the PVC monitoring wells. Hydrogeologist shall enter the measured water levels into acomputer-based spreadsheet program for plotting and presentation to the City in an annual report. DELIVERABLES: Report of measured water levels will be compiled and submitted to the City by January 31St for the previous calendar year monitoring. TASK 1.2 -AQUIFER TESTING At the City Project Manager's direction, the Hydrogeologist will conduct and report on long- term, multiple-well aquifer tests using the City's equipped production wells and or other wells that may have a hydraulic connection, hydrogeologic connection or other significance to the City. Hydrologist will coordinate with the Water Department to manipulate the City's pumping in the vicinity of the aquifer tests. DELIVERABLES: For each test conducted, a comprehensive report will be provided that will include pre-test trend data, drawdown measurements, and apost-test recovery period lasting, in total, from one to two months in duration for all wells measured. Reports will be interpretive in nature and describe the measured hydraulic interconnection across the aquifer system and derive aquifer coefficients of transmissivity and storativity for use in future numerical modeling of the system. All work will be carried out with an eye toward the future spectre of conjunctive administration of surface and ground water as a single resource and protection of the City's portfolio of municipal water rights. TASK 1.3 -REPORT At the City Project Manager's direction, Hydrogeologist will process, synthesize, present, interpret, and report on the long-term record of water monitoring for the City. DELIVERABLES: Long-term groundwater monitoring report. ASSUMPTIONS ~, City staff will ensure that Hydrogeologist has access to City facilities. Task Order 0759b -Ground Water Monitoring and Aquifer Testing Page 2 of 4 Hydro Logic, Inc. City Water Division staff will operate pumps for any aquifer tests that are executed. TIME OF COMPLETION/SCHEDULE Hydrogeologic services will be completed on an as-needed basis and time of completion will be set as services are requested. COMPENSATION k.-x PAYMENT SCHED.111LE Task Order includes furnishing all labor, materials, equipment, and incidentals as required for the GROUND WATER LEVEL MONITORING AND AQUIFER TESTING 2012. Task No. Task Description Due Date Price Task 1.1 City Ground Water Level Monitoring 9/30/2013 $40,000.00 Task 1.2 Aquifer Testing 9/30/2013 $30,000.00 Task 1.3 Report 9/1/2012 $1o,ooo.00 TASK ORDER TOTAL ....................... $$ The Not-To-Exceed amount to complete all services listed above for this Task Order No. 0759b is eighty thousand dollars ($80,000.00). 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. CITY OF MERIDIAN TAMMY de Val F D, MAYOR Dated: C ~n ~ ~~ ~ l~ HYDRO LOGIC, INC. BY: ED SQUIRES Dated: ~~ ~ ~ 20 ~ 2 Task Order 075gb -Ground Water Monitoring and Aquifer Testing Hydro Logic, Inc. Page 3 of 4 Council Approval Attest: , City of L_ SF.At-. n. Approved as to Content KEITH t' fAT~P~ ~~NAGER Dated: ~~y/rte r G ~ /a - /a, 0 o,re rA~ASUe-~~ Departure tAppro a BY: it..~~ WA EN STEW /T, ENGINEERING MANAGER Dated: ~~ / ~ / 12 -~ Task Order 0759b -Ground Water Monitoring and Aquifer Testing Page 4 of 4 Hydro Logic, Inc.