ADMINISTRATIVE COMMITTEE |
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10. |
AUTHORIZE expenditure of Budgeted
Funds for COMPLETION OF INTERIM FACILITES AT PHASE 2 AQUIFER STORAGE AND
RECOVERY SITE (WATER PROJECT 2) |
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Meeting Date: |
July 11, 2011 |
Budgeted: |
Yes |
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From: |
Darby Fuerst, |
Program/ |
Water Supply |
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General Manager |
Line Item No.: |
1-2-1 B. 1 |
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Prepared By: |
Joe Oliver |
Cost Estimate: |
$198,260 ( |
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General Counsel Review: NA |
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Committee Recommendation: The Administrative Committee considered
this item on July 11, 2011 and recommended _______________. |
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CEQA Compliance: N/A |
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SUMMARY: The Board will consider approval
of budgeted funds for completion of interim facilities at the Seaside Middle
School Aquifer Storage and Recovery (ASR) site.
Completion of this work will facilitate eventual development of a full
two-well permanent ASR project expansion at this site (also known as Phase 2
ASR or Water Project 2). The Monterey
Peninsula Water Management District (MPWMD or District) is working with
California American Water (Cal-Am) on development of the first ASR well at the
Seaside Middle School ASR site as part of Cal-Am’s compliance with requirements
in State Water Resources Control Board (SWRCB) Order 2009-0060 (Cease and
Desist Order or CDO) regarding near-term implementation of a small water supply
project to reduce Carmel River water diversion-related impacts. Cal-Am recently completed the
easement-acquisition process for this site from the
The MPWMD and Cal-Am have entered
into a cost reimbursement agreement for development of this new ASR well
project, and the initial well construction was completed in late 2010. The next step in project implementation is to
complete certain well and site improvements so that the new well can be
operated during the upcoming Water Year (WY) 2012 injection period, which begins
December 1, 2011 (subject to the availability of excess Carmel River bypass
flows). The needed improvements
include: (a) installation of Pacific Gas
& Electric (PG&E) service equipment and intertie to the PG&E grid,
(b) purchase of electrical metering, switchgear and shielded cable for the new
well motor, (c) installation of the electrical equipment, and (d) construction
of site security fencing. This work
breakdown is provided in more detail in the budget recommendation letter from
the MPWMD’s technical consultant on the project, Pueblo Water Resources (Exhibit 10-A).
It should be noted that although
this work is being conducted in order to allow operation of the new ASR well at
the site on an interim basis while the full site is still in design and
development, the specified equipment and design for this planned work have been
selected to facilitate the permanent site specifications to the extent
possible, thereby minimizing the expenditure of funds redundantly. The proposed work is included in the
District’s Fiscal Year 2011-12 budget as Cal-Am reimbursable costs. The Board’s authorization of this item is
with the understanding that the District will incur these costs and
subsequently invoice Cal-Am under the above-referenced reimbursement agreement.
The District has recently received payment from Cal-Am under this agreement for
costs incurred during initial construction of the new ASR well in 2010.
RECOMMENDATION:
District staff recommends authorization for expenditure of budgeted
funds up to the engineer’s estimated total cost for this work of $198,260 (Exhibit 10-A). This estimate includes a 15% contingency for
unanticipated items or cost variations in the estimates. Staff is currently preparing bid notice
documents for the necessary equipment and construction services. If this item is approved, staff expects to
proceed with awarding contracts and authorizations for the required work
components to qualified successful bidders and vendors.
IMPACT TO STAFF/RESOURCES:
A significant staff effort has been expended in planning, coordinating,
analyzing and overseeing work on the District’s ASR testing program in the
BACKGROUND:
In August 2008, the District began discussions with the Monterey
Peninsula Unified School District (MPUSD) for potential use of an unused
portion of the Seaside Middle (formerly Fitch) School property for potential
expansion of the ASR program (i.e., Phase 2 ASR Project). In October 2009, the District drilled an
exploratory borehole and constructed a monitor well array at the site. This work confirmed that the site would be
suitable for drilling a full-scale ASR test well. The next step in development of this project was
to construct and test a full-scale ASR well at the site. The purpose for completing the planned work
to allow full operation of this new well on this accelerated schedule is to
satisfy the time requirement in the SWRCB CDO (i.e., small project
implementation within 24 months of the October 20, 2009 CDO adoption). If this proposed work cannot be completed in
a timely manner, the well will not be ready for injection operations in
December 2011 and the SWRCB CDO time requirement will not have been met.
Assuming successful completion the
proposed work to activate the new Seaside Middle School ASR well, it is planned
to continue development of this site into a permanent ASR facility, similar to
the existing Santa Margarita (i.e., Phase 1 ASR or Water Project 1) site that
is located approximately
EXHIBITS
10-A July 11, 2011 Budget Recommendation Letter from Pueblo Water
Resources, Inc.
U:\staff\word\committees\Admin\2011\20110711\10\item10.docx