Task Order No. 10492.A with Keller Associates, Inc. for Well 27 Water Treatement FacilityTASK ORDER NO. 10492.A
Pursuant to the
MASTER AGREEMENT FOR PROFESSIONAL SERVICES
BETWEEN
CITY OF MERIDIAN (OWNER) AND KELLER ASSOCIATES, INC. (ENGINEER)
This Task Order is made this 7th day of October, 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 KELLER ASSOCIATES, INC., hereinafter
referred to as "Engineer" pursuant to the mutual promises, covenant and conditions
contained in the Master Agreement (Category 1d) between the above mentioned parties
dated October 1, 2014. The Project Name for this task order is as follows:
VA 211 w4ATOU-4
The City of Meridian (City) domestic water system experiences water quality issues related
to the precipitation of iron and manganese from groundwater resulting in brown water
events, reduced chlorine residuals, extended system flushing, and customer complaints.
The City conducted a pilot study in September 2011 to evaluate the feasibility of various
water treatment options.
The purpose of this project is to investigate feasible treatment options and implement the
preferred water treatment technology at Well 27 located on North Ten Mile Road between
West Franklin Road and West Pine Avenue. The City intends to construct a greensand (or
similar technology) system for their approximately 2,000 gallon per minute (GPM) Well 27.
The project will consist of:
(1) Establishing iron and manganese removal criteria at Well 27.
(2) Completing final design and preparing specifications for the procurement of an iron
and manganese removal system from an equipment supplier using a competitive
procurement process.
(3) Completing final design and preparing a construction document package for City's
use in obtaining bids for the construction and installation of the previously procured
equipment.
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KELLER ASSOCIATES, INC
Major Tasks
The Engineer will perform the following tasks on the iron and manganese removal project at
Well 27:
Task 1 — Project Management and Administration
Task 2 — Pilot Test
Task 3 — Public Meeting and Zoning Requirements (if necessary)
Task 4 - Iron and Manganese Removal Equipment Procurement Package
Task 5 — Bidding Assistance - Equipment Procurement
Task 6 — Survey and Mapping
Task 7 — Preliminary Engineering Report
Task 8 — Final Design for 90% and 100% Submittal
Task 9 — Bidding Assistance - Construction of the Water Treatment Facility
Task 10 —Agency Coordination, Meetings and Permitting
OWNER INFORMATION RESPONSIBILITIES and PROJECT ASSUMPTIONS
Project Scoping Assumptions
1. The City will provide to the Engineer the following for Well 27:
a. updated water quality information for Well 27 and results obtained from the
September 2011 Pilot Testing.
b, record drawings for Well 27, including the well construction log and the pump
station,
c. pump curve and pump setting information for the well pump as currently installed.
d. historical geotechnical reports and/or drilling logs for the Well 27, as available.
e. a legal description for the existing Well 27 lot.
f. site access for the Engineer to locate equipment and personnel at Well 27 to
perform the pilot test. The City will also provide power (110 VAC) for injection
equipment and lighting.
g. provide SCADA 1/0 standards and guidance to the Engineer on the requirements
of the instrumentation and controls and SCADA systems for the project.
h. Standard City PLC specifications for incorporation into the project.
2. The City will provide the following during any bidding or procurement process:
a. all bidding and contract documents including, but not limited to, advertisement for
bids, bid forms, contacts/agreements, condition of the contract, award, bonding
and insurance requirements.
b. incorporate the Engineer's technical specifications and drawings into Bidding and
Contract Documents using the City's contracting boiler plate to bid procurement of
the treatment equipment.
c. provide all administration to bid and procure the iron and manganese removal
water treatment equipment.
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d. incorporate the Engineer's technical specifications and drawings into Bidding and
Contract Document using the City's contracting boiler plate to bid the construction
and startup of the water treatment facility.
e. the City will distribute the Bidding and Contract Documents for the construction of
the iron and manganese removal water treatment facility.
f. following a review of the bids received for the construction of the water treatment
facility, the City will award and execute a contract with the successful bidder.
3. The City will:
a. provide on-going review of the Engineer's work and timely consideration of design
issues within a time acceptable to the City and the Engineer.
b. pay for all permits and fees needed for the project,
c. provide project manager to serve as a liaison with other City departments and
divisions to facilitate the project reviews and approval process.
4. The Engineer will:
a. Utilize E -Builder for transmission of project documents including invoicing, reports,
any electronic plan submittals, and construction submittal review. Engineer is
responsible for purchase of E -Builder license and maintenance of that license
through the duration of the Project.
5. Assumptions:
a. The bidding of the iron and manganese removal water treatment equipment will
be open to both greensand and adsorptive types of water treatment systems that
meet specified performance requirements.
b. The wastewater from the facility will be discharged to the existing sanitary sewer
main in North Ten Mile Road. There will be no backwash storage tank. The City
has verified that one of the existing sanitary sewer mains has adequate capacity
to receive and convey the equipment backwash water.
c. Space is available in Well 27 to house the chemical feed facilities for the new
treatment process and that large external storage tanks will not be required.
d. Space is available on the existing lot for on-site stormwater disposal.
e. It is assumed that a fire suppression (sprinkler) system will not be required.
f. The existing electrical service to the site is capable of accepting the electrical
loads associated with the demands for this new equipment, building, and
associated appurtenances. An evaluation to verify this assumption is included in
Task 7.
g. A SWPPP plan will not be required.
h. One meeting will be held between the City and the Engineer's
electrical/instrumentation/control subconsultant during design phase.
i. The filter panel, programming and startup will be provided by the manufacturer.
6. Construction Services
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KELLER ASSOCIATES, INC
a. Services during construction of the water treatment facility are not included in this
Scope of Work. A separate scope of work and associated budget will be prepared
after the bidding of the construction of the water treatment facility.
The Engineer will provide the overall project planning, management, scheduling,
coordination of efforts and the day-to-day administrative tasks required for this Task Order.
Progress Reports
The project is assumed to require eight months for the water treatment equipment
procurement and design of the water treatment facility. The Engineer will prepare written
monthly progress reports. The reports will include the following items:
® A written description of the progress of the work accomplished to date.
® A summary of project issues and concerns that need to be resolved.
® A summary of changes in contract amount or time (if applicable).
® Monthly invoices for work completed.
Deliverables for this Task
Monthly progress reports and detailed invoices
Keller Associates will perform a pilot test at Well 27 for up to three (3) days to determine the
recommended conditions for iron and manganese removal. Processes currently expected to
be tested include:
• Greensand media filtration
Pyrolusite media filtration
® Granular Activated Carbon for taste and ordor control
The pilot test will consist of three columns for testing, one for each process, at varying
loading rates to establish filter performance criteria. Field tests on the raw water and filter
effluent are expected to include the following:
Field Testing Parameter
Frequency
Manganese
60 minutes
Iron, Total
60 minutes
Ammonia
Twice Dail
Hydrogen Sulfide
Dail
Chlorine Solution Strength
Daily or more frequently if necessary
Alkalinity
Dail
H
60 minutes or continuous
Free Chlorine Residual
60 minutes or continuous
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KELLER ASSOCIATES, INC
Keller Associates will coordinate with the City to determine desired free chlorine residual
after filter and monitor dosing to achieve it to the extent possible. Keller Associates will
assist the City in conducting a taste test of the water produced during various pilot test
setups.
Report
Data produced from the pilot testing will be analyzed to determine the efficacy and efficiency
of the tested filter media for iron and manganese removal at varying loading rates. The
analysis will also estimate required chlorine dose.
Keller Associates will prepare a draft Well 27 Pilot Study Report containing the results of the
pilot test and analysis. The report will include an evaluation of the tested media and
treatment processes for full scale use at Well 27 and will serve as a basis of design. After
meeting with the City to review the draft report, Keller Associates will prepare a final Well 27
Pilot Study Report incorporating pertinent revisions. Although likely not required by IDEQ,
the final report will be provided to IDEQ as an attachment to the Preliminary Engineering
Report (Task 7).
Deliverables for this Task
® Draft and final Well 19 Pilot Study Report
TASK 3: Public Meeting and Zoning Requirements (if necessary)
The Engineer will assist the City in obtaining a certificate of zoning compliance. If the
preferred layout of new facilities does not meet setback or other dimensional requirements,
the Engineer will assist the City in obtaining a variance. The Engineer will specifically
provide the following:
Certificate of Zoning Compliance — The Engineer will prepare submittal package per
Planning Department requirements for obtaining a certificate of zoning compliance.
Neighborhood Meeting — if authorized by the City, the Engineer will provide public
involvement services that may include mailers, door hangers, or limited door-to-door
visits. A not -to -exceed amount of $4,000 is included in the overall compensation
amount of Task 3 for this item.
Variance Application — If required by the final design layout, the Engineer will prepare
the variance application for submittal to the City of Meridian Community and
Development Services (CDS). This will include one (1) pre -application meeting with
the City CDS staff.
The Engineer will prepare technical specifications to solicit bids for water treatment
equipment for the Well 27 treatment project through a competitive bidding process.
The Engineer will prepare draft performance specifications for the preferred equipment and
review it with the City in a Workshop. It is anticipated that the specifications will likely
include:
• A range of expected well water quality.
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• The results of the Well 27 pilot testing.
• Well production and pressure information.
• Equipment performance requirements for removal of iron and manganese and other
pertinent parameters.
• Requirements for identifying and defining treatment system operational and
maintenance costs.
• Limitations on backwash flow and volume that are allowed.
• Requirements for a guaranty of treatment performance.
• Penalties for not meeting the treatment guaranty.
• Requirements for submittals, training, startup, and operations and maintenance
manuals.
Deliverables for this Task
• Draft and final technical performance specification for treatment equipment in
electronic (PDF & word) format.
The Engineer will assist the City during the procurement process of the water treatment
equipment in responding to technical questions from prospective bidders. The Engineer will
assist the City's evaluation and selection of the proposed treatment equipment following the
receipt of bids through the competitive bidding process. It is anticipated that the technical
information to evaluate will likely include:
• Bidders' qualifications
• General product information
• General layout drawings
• Product performance information
• Treatment system operational and maintenance costs
• Example project installations
• References
The City will administer the equipment procurement process. The Engineer will assist the
City in responding to technical questions that the City is unable to answer through the
review of the Contract Documents. A not -to -exceed amount of $5,000 is listed for this task
in the compensation schedule.
Deliverables for this Task
• Attend the pre-bid conference
• Written responses to technical questions.
• Participate in the review of bids and selection process
• Technical evaluation of treatment equipment submittals and concurrence of City's
recommendation of award of procurement contract.
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The Engineer will provide topographical survey and prepare base mapping for the design of
the water treatment facility at the existing well site and for the drain line outfall alignment to
existing sanitary sewer main in North Ten Mile Road. It is anticipated that the effort will
include:
• Research and Utility Request: Research available land monuments, plats, records of
survey, right-of-ways, and recorded easements on the project site. Contact utility
companies prior to survey via Dig -line to request field locations of utilities and
available utility mapping. Utilities will be shown to the extent they are visible in the
field, or located by the utility or Owner. It is assumed that the City will provide Title
Reports for all properties that will be encroached upon by the proposed project.
• Survey Control: Establish survey control at the site and along the outfall line
alignment using: horizontal coordinate system, NAD 1983 translated to the Ada
County G.I.S. system, and vertical control based on NAVD 1988. Right-of-ways
(ROW's) will be established and shown on the base map using Ada County G.I.S.
data. Any land monuments will be located and shown where found from visual
observations during the field survey. Well lot lines will be developed from field
measurements and recorded plat information.
• TBM's: Establish temporary construction benchmarks (T.B.M.'s) at two locations on
the well lot.
• Topographic Survey: Complete topographic survey as previously described herein.
For the purposes of this scope and fee proposal, it is assumed that survey will include
existing observable features such as building corners, sidewalks, fences, edge of
roadways, power poles, and utility boxes, found property pins, and structures.
Existing utilities shall be located to the extent that they are visibly marked by the utility
companies.
Base Mapping: Prepare topographic mapping in Civil 3D 2011 at a 1" = 20' scale,
22"x34". Topographic features will be depicted using accepted the Engineer
standard symbols. Topographic features will be shown on the design plans to the
extent that they are found or field located by the utility companies, such as fences,
utility poles, surfacing, utilities, edge of pavement, face of curb, sidewalks, striped
roadway centerline, guard rails, signal poles, signs, mail boxes, face of retaining
walls, telephone risers, large trees, and include monuments of record and physical
survey of monuments and property pins that are found. Provide locations (X & Y
coordinates) and elevation of local temporary benchmarks to be used on Project.
Property lines will be shown based on Ada County G.I.S. mapping. Contours at one-
half foot (1/2') intervals will be generated. Roadway will be cross-sectioned at 50'
intervals on centerline, edge of pavement, gutter, top of curb and natural ground near
ROW.
Deliverables for this Task
Base mapping pdf with 0.5 -foot contours intervals of the project site, including the
drain line outfall to the existing sanitary sewer.
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Task 7: Preliminary Engineering Report
The Engineer will prepare a preliminary engineering report (PER) for the facility in
compliance with IDEQ rules IDAPA 58.01.08, Section 503.
A conceptual design based on the City -selected equipment in Task 3 will be developed in a
workshop approach with the City. The single workshop will address:
• Building and equipment layout and equipment selection
• New building versus building expansion evaluation
• Site layout
• 30% design drawings:
o Title Sheet
o Site Civil Plan
o Design Criteria
o P&ID
o Building Layout & Concept Floor Plan
o Building Elevation
• Document capacity in adjacent sanitary sewer to receive backwash
• Operation and maintenance considerations
• Site source power evaluation
The results of the workshop will be developed into a PER for City and IDEA approval. The
PER will identify design criteria, site constraints, code requirements, permitting and
entitlement requirements, a list of equipment to be provided in the facility along with their
electrical requirements, and a description of the operation, maintenance, and control of the
facility. A geotechnical report for use in footing/foundation and stormwater facility design
will be completed and included in the PER. A general building and equipment layout plan
will be included. A conceptual level cost estimate will also be provided in the PER. Six (6)
copies of the PER will be submitted to the City for initial review. Following the City's review,
the report will be updated and provided to the City for submission to the IDEA as the
Preliminary Engineering Report for approval. The Engineer will incorporate applicable IDEQ
comments and publish a final PER to IDEQ and the City.
Deliverables for this Task
• Draft PER for City Review
• Final Draft PER for IDEQ Review
• Final PER for City and IDEQ Approval
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KELLER ASSOCIATES, INC
Task 8: Design (50%, 90% and 100%Submittals)
The Engineer will prepare civil, mechanical, electrical, architectural and structural design
and prepare plans and specifications for the construction of a treatment facility for iron and
manganese removal at Well 27 at a design flow. The facilities included in the design will be
as described in the PER from Task 7. Design elements will include the following:
1. Iron and manganese removal equipment including filters, media, backwash controller,
backwash flow meter, backwash flow control, pressure relief valve, piping, and other
related appurtenances.
2. Electrical power and controls for the new treatment and building equipment
3. The existing building will be evaluated for expansion (wood framed) or demolition of
the existing building and construction of a new CMU building in Task 7. If the existing
building is expanded, architectural and structural design elements will be in the same
style as the existing building. If Task 7 determines that building expansion is not
feasible or desirable to the City, a new CMU building will be designed.
4. Lighting, heating, and ventilation for the new building. Lighting is assumed to be
industrial, chemically resistant fluorescent lighting. Heating is assumed to be ceiling -
mounted industrial electrical space heaters. Ventilation will be provided by wall and
ceiling vents.
5. On-site yard piping improvements needed for the new treatment equipment.
6. Drain line to the existing sanitary sewer main.
A preliminary list of expected design drawings is attached (Attachment A). Drawings and
specifications will be submitted to the City for review and approval at 50%, 90% and 100%
completion. Up to six (6) hard copies of the 50% and 90% submittals will be provided to the
City, and ten (10) sets of the 100% submittal, plus an electronic copy (PDF and AutoCAD in
accordance with GIS Standard) of the 100% submittal, will be provided to the City. The City
will submit final drawings and specifications to the IDEQ for review and approval. An
engineer's opinion of probable construction cost will be updated and submitted with the 90%
documents. The City may require up to ten days for review of the 90% submittal and the
State will require up to 30 days for review of the 100% submittal.
Subtask 8.1: 50% Design
The Engineer will develop preliminary design plans based on the approved PER. The
preliminary design plans will include a site plan, building floor plan, piping and equipment plan,
building elevations, and preliminary electrical and control plan. The 50% design package will
include preliminary technical specifications (not including architectural, mechanical or
electrical) and a preliminary Opinion of Probable Construction Cost.
Provide 50% plans to City for initial review.
Deliverables:
50% Complete preliminary design Plans, six (6) copies at scale TBD to City.
Preliminary Opinion of Probable Construction Cost.
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KELLER ASSOCIATES, INC
Subtask 8.2: 90% Agency Review Design, Plans and Specifications
The Engineer will finalize design of structures, equipment, major plant piping, process, site
plan to allow final detailing of the same during the 100% design activities. Specific activities,
and work products from 90% design including the following:
Project Management
• Conduct constructability review
• Conduct operability review
• Update engineer's opinion of probable construction cost
• Coordination with treatment equipment vendor
Civil
• Finalize building and major site element horizontal locations.
• Finalize floor/control levels and finished grades.
• Define contractor staging, storage, and off-site access corridors.
• Prepare site grading, drainage, landscape plans
• Prepare yard piping and drain layouts.
• Prepare access road revisions to building.
• Prepare technical specifications.
• Senior staff will complete an internal QC review.
• Erosion and sediment control plan in accordance with City of Meridian requirements
and standards.
Architectural
• Finalize building floor plan and elevations for building.
• Finalize the structural design concepts for the building.
• Review applicable codes for the building with City Building, Plumbing, and Electrical
Officials and the Fire Marshal. Complete building and fire code analysis.
• Prepare technical specifications.
• Senior staff will complete an internal QC review.
Structural
• Complete structural design for new building and selection of materials of construction.
• Prepare framing plan for building.
• Prepare final floor plan for building.
• Prepare technical specifications.
• Senior staff will complete an internal QC review.
Process
Final major equipment sizing calculations.
Coordinate with instrumentation and control system (I&CS) on completion of P&ID's.
Senior staff will complete an internal QC review.
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Mechanical
• Calculate the hydraulic profile for all major gravity process pipelines and hydraulic
structures. Establish maximum and minimum water surface elevations for all process
tanks.
• Coordinate with architectural and structural team on preparation of building layout
• Assemble catalog cuts for all major process equipment. Complete equipment data
sheets or equipment list on all major equipment items.
• Coordinate with I&CS in the finalization of P&ID's.
• Finalize ancillary equipment sizing and line sizing calculations (chemical storage,
feed and delivery systems, etc.).
• Final equipment selection (type, size, weight, and arrangement).
• Finalize selection of piping materials.
• Prepare technical specifications.
• Senior staff will complete an internal QC review.
HVAC/Plumbing
• Energy compliance documents for the mechanical systems.
• Prepare mechanical specifications as required.
• HVAC load calculations and sizing of new HVAC systems as required.
• Ductwork sizing and layout.
• Assist in obtaining approval of mechanical/plumbing documents from reviewing
agencies.
• Subconsultant will assist the Engineer in obtaining approval of mechanical
documents from reviewing agencies.
Instrumentation and Control
• Design to upgrade control system to current City standard.
• Develop P&ID.
• Develop design package to replace the existing control panel and reconnect existing
instrumentation to the new control panel.
• Develop control panel drawings suitable for UL construction.
• Prepare instrumentation and control specifications as required.
• Subconsultant will coordinate with the Engineer and other subconsultants on
applicable items.
• Subconsultant will assist the Engineer in obtaining approval of instrumentation and
control documents from reviewing agencies.
Electrical
• Service load and standby power calculations.
• Site lighting.
• Interior lighting.
• Power distribution.
• Energy compliance documents for lighting systems.
• Prepare electrical specifications.
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KELLER ASSOCIATES, INC
• Subconsultant will coordinate with the Engineer and other subconsultants on
applicable items.
• Subconsultant will assist the Engineer in obtaining approval of electrical documents
from reviewing agencies.
Quality Control
The Engineer and subconsultants will perform quality control (QC) reviews of by a senior
engineer to provide an independent review of the 90% design prior to submittal to City.
90% Design Workshop
The Engineer will conduct a design workshop to review the work products with the City's
personnel and other key project staff. Workshop minutes, including the City's comments will
be prepared and distributed to attendees. The Engineer will implement City and agency
review comments from the 90% review as warranted. Completion of the final design will
include plans, technical specifications, bid schedule and the Engineer's Opinion of Probable
Construction Cost. These items will be submitted to the City for bidding purposes.
Subtask 8.3: 100% Contract Document Preparation
The Engineer will complete final technical contract drawings and specifications for
competitive bidding. Key activities during this phase will include:
Design Management
• Conduct final reviews and incorporate 90% design review comments.
Contract Document Completion
• Prepare final construction drawings.
• Prepare final technical specifications.
• Prepare final calculations.
• Complete final checking and coordination review, agency permitting compliance
reviews.
Incorporation of Final Review Comments
The Engineer will modify the contract documents to reflect all agreed upon 90% review
comments from the City, IDEQ, ACHD and the Engineer's quality control review. The final
documents will then be provided to the City for submission to the IDEQ for review and
approval. These plans will be incorporated into the building permit package in Task 10.
Task 9: Bidding Assistance - Water Treatment Facility
The Engineer will assist the City during the bidding process for the construction of the new
water treatment facility in responding to technical questions from prospective bidders.
The City will facilitate the bidding process. The Engineer will assist the City in responding to
technical questions that the City is unable to answer through review of the Contract
Documents for City's use in preparation of addenda. A total not -to -exceed amount of
$14,000, including subconsultants, is listed in the Compensation Schedule contained herein.
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KELLER ASSOCIATES, INC
Deliverables for this Task
• Written responses to technical questions submitted during the bidding
The Engineer will assist the City with agency approval process. The Engineer shall submit
the plans, on behalf of the City, specifically limited to the following:
• DEQ Plan Approval. Complete the DEQ Checklist and submit copies of the design
for review. The Engineer shall make required changes to the plans and
specifications based on their review.
• Ada County Highway District Plan Approval. Submit copies of the design the ACHD
for review and approval of the off-site sewer line.
• City of Meridian Building Permit. Complete the Building Permit application and
submit copies of the design for review. The Engineer will meet with the Building
Department to discuss their review of the plans, if necessary. Required comments
will be integrated into the plans and resubmitted for review and approval. This
process is estimated to take one (1) month. This excludes revisions that require
modification to the base design.
Construction Phase Services
Services during construction of the water treatment facility are not included in this scope of
work. The Engineer will submit a separate scope and budget for these services prior to the
start of construction activities.
The following schedule is based on a Notice to Proceed (NTP) from the City on or about
October 1, 2014 and resulting in Final Design being completed by May 31, 2015. A NTP
issued on a different date will change the schedule accordingly.
Note: FY15 Funding — This task order is subject to the appropriation of funds for such
purpose by the City Council in the 2015 Annual Budget which is scheduled to be approved
August 26, 2014. If funds to effect such payment are not appropriated, City may terminate
this task order as thereby affected and Engineer will relieve City of any further obligation.
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COMPENSATION AND COMPLETION SCHEDULE
Task
Description
Due Date
Compensation
1
Project Management and Administration
Ongoing throughout project
$13,000
2
Pilot Test (City to determine if necessary
after well remediation by others)
45 days after NTP for this task
$18,000
3
Public Meeting and Zoning Requirement (if
necessary)
90 days after NTP for this task
$4,000
4
Iron and Manganese Removal Equipment
Procurement Package
180 days after NTP for this
task
$15,000
5
Bidding Assistance - Equipment
Procurement
Dependent on City's
Scheduling
$5,000
6
Survey and Mapping
30 after NTP for this task
$7,000
7
Preliminary Engineering Report
60 days after NTP for this task
$29,000
8
Final Design for 90% and 100% Submittal
90 days after NTP for this task
$100,000
9
Bidding Assistance - Construction of the
Water Treatment Facility
Dependent on City's
Scheduling
$14,000
10
Agency Coordination, Meetings and
Permitting
Ongoing through Tasks 2
through 9
$5,000
TASK ORDER TOTAL $210,000
The Not -To -Exceed amount to complete all services listed above for this task order is two
hundred ten thousand dollars ($210,000). 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.
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KELLER ASSOCIATES, INC
BY:
TAMMY de D, MAYOR~"-
Dated: 1-0 I 1 `i L
�►�A R a t W-11 • 1 _
BY: 154 7.
ROD LINJA, P.E.
Dated: t
Approved by Council
JAYCEE (,DOLMAN, CITY CLERK
77
F 1
Purchasing Approval Qepartment Approval
KEIT ATTS Purchasing Manager REN STEWART, Engineering Manager
Dated:
City Project Manager:
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KELLER ASSOCIATES, INC