HomeMy WebLinkAboutTask Order No. 10081 with SPF Water Engineering for Well 9 Evaluation and RehabilitationTASK ORDER NO. 10081
CITY OF MERIDIAN (OWNER)
AND
SPF WATER ENGINEERING (HYDROGEOLOGIST)
This Task Order is issued by Owner and accepted by the Hydrogeologist pursuant to the mutual
promises, covenant and conditions contained in the Agreement between the above named parties
dated August 14, 2009.
CITY OF MERIDIAN
WELL #9 EVALUATION AND REHABILITATION
PURPOSE
The Hydrogeologist's scope of services, time of completion and compensation shall be as set forth
herein. Services shall generally be described as Hydrogeological Consulting Services.
TASK 10081 -EVALUATION AND REHABILITATION OF WELL #9
The Hydrogeologist's scope of services shall include the following subtasks. Some of the subtasks
may be determined to be unnecessary based on the results of evaluation of the well.
Subtask 1. Evaluate available well documentation and monitoring data, The Hydrogeologist
will meet with City staff to discuss well performance concerns and gather available well and pump
performance data. Well construction logs, pump documentation, maintenance records, water level
monitoring data, production data, and other available records will be analyzed. If available data do
not indicate there has been a measurable loss of productivity, the Hydrogeologist will provide
recommendations for continued long-term well performance monitoring and future performance
reviews. If available data indicates there has been a measurable loss of productivity from the well
or pump, additional work will be recommended as described in the following subtasks.
Subtask 2. Verification of Pump Performance. If available data indicates there has been a
measurable loss of productivity from the well or pump, the Hydrogeologist will perform testing to
verify pump performance. Testing will include measurement of water levels, flow rates, and
discharge pressures using existing well house equipment. Pumping water levels will be measured
at various flow rates. if possible. Hydraulic losses will be estimated from as-built drawings andlor
visual observation of discharge piping. If the loss of productivity is pump related, the
Hydrogeologist will provide recommendations for servicing or replacing the pump. If the loss of
productivity is not pump related, additional work will be recommended as described in the following
subtasks.
TI E F ILE7°1 N
The Flydragealogist an#icipates Mark will be completed within 90 days of notice to proceed. Actual
completion time will be dependent an receipt of available data from the ner, water quality
labaratory results, and contractor availability for pump removal, video surveys, well cleaning, and
pump reinstallation work.
COMPENSATION
The Not to-Exceed amount for this Task Orcler No. 10081 is thirteen thousand dollars ($13,000.00),
based on the following budget for each Subtask.
Subtask 1. $2,600
Subtask 2. $1,000
Sub#ask 3. $2,300
Subtask 4. $900
Subtask 5. $3,500
Subtask 6. $700
Subtask 7. 2 000
$13,000
The hourly rate for services and direct expenses is per the attached Prevailing Fee Schedule Effective
January 1, 2009, and by this reference made a part hereof.
Compensation does not include laboratory fees for water quality analyses and contractor fees for video
surveys, pump removaUreinstailation, and well cleaning. The Owner will contract directly with the
laboratory and contractor(s) for their services.
CITY OF MERIDIAN HYDROGEOLOGIST
TAMMY EERD, MAYOR TERRY SCANLAN, M NAGE
Dated: , ~' fQ ' ~ % Dated:
Approved by City Council: ~~~~~~~~"1 "+"~/~j~ ~~i~~
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Attest: ;. ~ rF '~~;
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JAYCEE L. LMAN, CITY CLERIE FAL
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Approved Co ~~~'--,9~ ~T ig~ ~ ~~~rtment Approval
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BY: ~y ~/"' /
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KEIT TT , PU SING AGENT
TITLE: S.T W ~ f a:.R.! l'~"~./~-",~
Dated:, ~ ~ ~~ Dated: ~f / s~ 09