R-2016-018 2016-02-08RESOLUTION NO. R2016-18
A Resolution of the City Council of the City of Pearland, Texas,
authorizing an amended engineering services agreement with CDM
Smith, Inc., for engineering services associated with the Reflection Bay
Water Reclamation Facility Expansion Project, in the amount of
$119,905.00.
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PEARLAND, TEXAS:
Section 1. That certain amended engineering service contract, a copy of which is
attached hereto as Exhibit "A" and made a part hereof for all purposes, is hereby
authorized and approved.
Section 2. That the City Manager or his designee is hereby authorized to execute
and the City Secretary to attest a contract for engineering services.
PASSED, APPROVED and ADOPTED this the 8'h day of February, A.D., 2016.
ATTEST:
APPROVED AS TO FORM:
61t—
DARRIN M. CODER
CITY ATTORNEY
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T6M REID
MAYOR
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Date of Issuance:
Consultant:
Resolution No. R2016-18
Exhibit "A"
CITY OF PEARLAND
PROJECTS DEPARTMENT
3519 Liberty Drive, Suite 300
Pearland, TX 77581
www.cityofpearland.com/projects
Professional Services Contract Amendment
FNW WWTP Expansion
02/08/2016 Amendment No.: 5
COM Smith CoP Project No.: WW1405
P.O. No.: 142418
Explanation:
This change order encompasses the following: This Amendment encompasses additional design engineering services related
to three components of work as described below.
The first item is the addition of a fiber line that will connect from the nearest City fiber network at Fire Station #5 (Kirby
Dr/FM518) to the plant. The City has discussed the need to connect the expanded plant facility with existing City fiber
infrastructure that will allow for remote monitoring of the plant with Texas Water Development Board (TWDB) staff and staff
agreed to include this in the overall project, provided that the Environmental document is amended to include this scope of work.
The contract amendment includes $10,010 in additional design services for additional environmental work to amend the
environmental document showing the offsite fiber connection to serve the plant.
The second item included in the contract amendment is the updating of the plans to include and align the plant system
architecture with the City,s new IT standards. This includes standardization of equipment. design of the new system
architecture with the engineer and the City6s existing SCADA vendor_ and designing the planks new SCADA system to be
accessible from remote facilities, such as the Public Works offices. This additional work for equipment standardization and
design the virtual system architecture is $58.835. The application engineering services to upgrade the City6s SCADA system.
work with the City6s SCADA vendor and provide for remote access is $30,000 in additional services, for a total of $88,835 in
Information Technology and SCADA related design work.
The third item includes improvements to facility security by adding access control card readers to the existing buildings. new
equipment buildings. and entry/exit controls In addition to this, the existing plant video cameras will be upgraded and
additional cameras will be added to the site for monitoring activity remotely. The design engineer will work with the City6s
existing security vendor to add standardized equipment and connectivity to the plant security design and will be $21 060 in
additional design efforts.
The total cost for additional design effort for the fiber to serve the plant, virtual system architecture and equipment
standardization and facility security included in this contract amendment is $119,895 00.
Description of Work Cost
Revise the quantity from 1.1363180112570357 to
1 17379221388367735 on Item No 1 1 Final Design (Lump Sum)
2 Revise the quantity from 1602000 to 1642010 on Item No 4 4
Additional Services (Hourly Not to Exceed)
Please attach back-up documentation.
Cost & Time Change Summary
Original Contract:
Previous Amendment(s)
Contract prior to this Amendment
Net increase (decrease) from this Amendment:
Revised Contract:
$ 79.895.00
$ 40,010.00
lime
0 Days
0 Days
Cost Time
$ 4.162.000.00
$ 366,630.00
$ 4,528,630 00
$ 119,905.00
$ 4.648, 535.00
0 Days
0 Days
0 Days
0 Days
0 Days
Design 1 of 2 D4 Revised 7/08
Date of Issuance:
Consultant:
CITY OF PEARLAND
PROJECTS DEPARTMENT
3519 Liberty Drive. Suite 300
Pearland, TX 77581
www.cityofpearland.com/projects
Professional Services Contract Amendment
FNW WWTP Expansion
02/08/2016 Amendment No.: 5
CDM Smith CoP Project No.: WW1405
P.O. No.: 142418
Finance Approval /LAL0-- Date 03/14/2016
ACCEPTED*: APPROVED: ,� w�,
By Date 03/11/2016 Bytom / Date 03/11/2016
Consultant Project Manager
By t!.. Date
Owner
03/11/2016
'Consultant agrees to perform change(s) included in the Contract Amendment for the price and time indicated The pnces for changes included all costs
associated with this Contract Amendment
No work is to be done until this Amendment is executed No payment to the Consultant shall be made for work included in the Amendment until this
Amendment is executed
Upon execution by all parties, the following changes identifies for the contract value and/or contract time shown, are made part of the
Design 2 of 2 D4 Revised 7/08
CSmith
3050 Post Oak Blvd , Ste 300
Houston, Texas 77056
Texas Firm No. F-3043
tel 713 423-7300
January 26, 2016
Mrs. Andrea Brinkley
City of Pearland
Engineering & Capital Projects
3519 Liberty Drive
Pearland, Texas 77581
Subject: Reflection Bay Water Reclamation Facility (RBWRF) Expansion Project
Contract Amendment #5
Dear Mrs. Brinkley:
Enclosed is Contract Amendment #5 for the above referenced project for additional scope and fee
related to the addition of the fiber line to the Environmental Information Document (EID) for
inclusion in Texas Water Development Board project loan funding, updating the project system
architecture design to a virtual system to align with City's new IT standards, and addition of
security systems to the project including door card access reeaders and security cameras. The
following outlines the details related to Amendment #5.
■ EID Assistance - Fiber Line - Inclusion of the fiber line running from existing City fiber
network at Kirby and FM 518 to the Plant as part of the Environmental Information Document.
Adding the fiber line to the EID will allow the City to utilize TWDB loan funding for the
construction of the line in conjunction with the Plant project. Tasks associated with including
the fiber line into the EID include a complete description of the additional project component
and proposed construction/installation methods for the fiber line; a discussion of the purpose
and need for the addition of the fiber line and how it relates to the project; a discussion of the
evaluation of alternatives; a discussion of any primary, secondary, and cumulative impacts on
environmental resources that will result from the installation of the fiber line; a discussion of
best management practices to be utilized during the installation of the fiber line; a digital map
showing the fiber line over the most currently available aerial imagery; and a map showing the
fiber line route over a digital USGS Topographic map.
• Virtual System Architecture Design -Updating the Project/Plant system architecture to align
with the City's new IT standards for facilities including streamlined power supplies,
standardizing router and other equipment as provided by City's CIO and developed following
meeting's with City's SCADA vendor Gray Matter, improving SCADA connectivity by providing
fiber connectivity to City's IT hub; and determining materials to be purchased by the City and
coordination of project bid documents. Tasks asscoaietd with the system architecture redesign
effort include network design workshops with City IT staff and SCADA software provider, Gray
Matter; network redesign efforts to incorporate workshop results into project construction
documents, coordination with City IT staff and Gray Matter on standardized equipment, and
WATER + ENVIRONMENT + TRANSPORTATION + ENERGY + FACILITIES
Smith
A. Brinkley
January 26, 2016
Page 2
review of Unirreptuable Power Supply (UPS) design consolidation throughout the plant to align
with City IT standards.
• Plant Security - Inclusion of card access readers on all doors on the Plant site as well as
entrance and exit gate card readers. Inclusion of security cameras on the entrance and exit gate
and throughout the plant in order to visually monitor activity remotely. CDM Smith will work
with the City's security vendor Securadyne and include City's standard security equipment that
coordinates with the City's existing Enterprise System.
The total additional compensation for the services described above is $119,905. A breakdown of
the estimated fee is included in the updated Exhibit B attached to this letter.
Please call me if you have questions or need additional information concerning this amendment.
Sincerely,
Kim Chanslor, P.E.
Principal Engineer
CDM Smith Inc.
TBPE Firm Registration No. F-3043
Attachments:
Updated Exhibit A - Scope of Services
Updated Exhibit B - Fee Schedule and Breakdown
0
EXHIBIT A
SCOPE OF SERVICES
FOR
FAR NORTHWEST WASTEWATER TREATMENT PLANT EXPANSION
AMENDMENT 5
The Engineer will perform necessary tasks to complete final design services, bid phase services,
and design services during construction, including additional services for the expansion to the
Far Northwest Wastewater Treatment Plant (FNW WWTP) for the City of Pearland as defined in
this scope. The work associated with these engineering services is separated into the following
tasks:
I. Preliminary Engineering Services — Completed Under Separate Contract
II. Final Design Services
III. Bid Phase Services
IV. Design Services During Construction
V. Additional Services
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I. PRELIMINARY ENGINEERING SERVICES
Completed Under Separate Contract
II. FINAL DESIGN SERVICES
A. General
1. Final design services will be only for expansion and improvements identified for
design and construction as indicated in the Final Preliminary Engineering Report
(PER). The project will include provisions for expansion of the average daily flow
(ADF) treatment capacity of FNW WWTP from 2 MGD to 6 MGD, with some
provisions to account for a future ultimate ADF of 7 MGD documented below in each
process area detailed description. Anticipated construction costs to expand the ADF
treatment capacity to 6 MGD are expected to be approximately $29.6 million.
2. Engineer will conduct monthly progress meetings during the design phase with City
staff to review work completed to date, project schedule, and other issues. These
meetings will be approximately 2 -hours in duration.
3. Engineer will perform project management duties through the design phase, including
tracking budget and schedule and meeting with City staff as required.
4. Engineer will perform quality assurance/quality control procedures during the design
phase. Those procedures will include a technical review of the 30 percent, 60
percent, and 90 percent review documents. Table of contents for specifications will
be submitted at 30%. Full technical specifications for review will be submitted at
60%. Bid form and completed "front end documents" will be included at 90%.
5. Engineer will coordinate client reviews in accordance with City procedures. Reviews
are anticipated at 30 percent, 60 percent, and 90 percent completion of design.
Engineer will review, consolidate and prepare written response to City's review
committee.
6. Engineer will coordinate with external regulatory and permitting agencies, including
but not limited to TCEQ, Brazoria Drainage District #4, and Harris County Flood
Control District (HCFCD).
B. Plans and Specifications
1. The Engineer will prepare complete contract documents (plans and specifications) for
use in bidding and constructing the work associated with the expansion project. Plans
and specifications will be prepared for a single construction contract for the
wastewater treatment plant expansion, as identified in the Final PER. Anticipated
components may include, but may not be exclusive or limited to the following:
a. Lift station expansion
(1) Three (3) new pumps for 6 MGD (24 MGD Peak) expanded ADF capacity.
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(2) Pre -rotation pumping system for floating debris removal
(3) New VFDs for all pumps, housed in a new electrical building. [Amendment 4,
executed after completion of 60% design to change Lift Station electrical
building from CMU block with brick venier construction to precast concrete
panel construction].
b. A single new headworks structure consisting of two (2) mechanical bar screens
one grit removal train, and integral splitter box to convey flow to the SBR trains
(6 + 1 future) will be designed as described below. To account for unforeseen
growth and/or more stringent permit discharge limits requiring additional SBR
trains and/or another grit removal train, space will be planned and provided for a
future structure consisting of a second grit removal train and/or flow splitter
structure.
(1) Two (2) fully redundant 28 -MGD (minimum) capacity step -style mechanical
bar screens with dedicated screenings washing compactors
(2) Scope does not include bypass channel or manually raked bar screen
(3) Single (1) stacked -tray grit capture basin with two (2) grit pumps and single
(1) train of grit handling equipment.
(4) Integral flow splitter structure to 7 separate SBR trains (6 proposed and 1
future).
(5) Piping and/or gates and/or valves(s) to connect to a possible future grit
removal train and/or flow splitter box.
c. New SBR trains to handle increased flow and improvements to existing SBR
trains, including blowers
(1) Modification of existing SBR basins to convert from four (4) true batch SBR
tanks to two (2) continuous flow SBR tanks, including internal equipment,
diffusers, waste sludge pumping equipment, and necessary piping
modifications
(2) Four (4) new SBR basins including internal equipment, diffusers, waste
sludge pumping equipment, and necessary piping
(3) Blowers for all SBR basins, housed in new blower/electrical building with
accommodations for a future blower and piping to serve an additional 1 MGD
ADF SBR Basin. [Amendment 4, executed after completion of 60% design to
change Blower building from CMU block with brick venier construction to
precast concrete panel construction].
d. New tertiary filtration and demolition of existing filter structure
(1) Demolition of existing filter structure
(2) Two (2) new cloth -disk filter basins (concrete) with associated back -washing
pumps and piping with accommodations for a future third cloth -disk filter
basin (concrete).
(3) Scope does not include multiple designs to accommodate differing filter
equipment. Design shall be based upon system recommended in Final PER.
e. Expansion of UV disinfection system capacity, utilizing existing structure. The
expansion of the UV disinfection system design will be completed by Binkley &
Barfield, Inc. under subcontract with CDM Smith Inc.
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(1) Three (3) new UV modules installed in existing channels and powered from
existing switchgear or complete replacement in kind of existing UV Modules
of another compatible manufacturer/model that will treat the entire expanded
plant capacity and the existing UV structure will accommodate with minimal
modifications. [Amendment 4, executed after completion of 60% design of
three (3) new UV modules installed in existing channels and powered from
existing switchgear, changed the basis of design to complete replacement in
kind of existing UV Modules of another compatible manufacturer/model that
will treat the entire expanded plant capacity and the existing UV structure will
accommodate with minimal modifications]
(2) Scope does not include additional modules and switchgear for reuse quality
disinfection or in -channel redundancy
(3) New UV channel effluent weirs for expanded flow
(4) Piping accommodations to allow for tie-in to new future UV disinfection
structure to accommodate future expanded flows.
f. Expansion of sludge holding tank and new dewatering feed pumps
(1) Two (2) additional common -wall aerated sludge holding tanks with associated
aeration equipment
(2) New blowers to supply air to new and existing aerated sludge holding tanks
(3) Accommodations to allow a future additional common -wall aerated sludge
holding tank with associated aeration equipment.
(4) Three (3) new double -disk or progressing cavity feed pumps to supply new
belt presses
g.
New belt presses equipment to be installed in existing building
(1) Two (2) 2.0 meter 3 -belt, belt filter presses.
(2) Two (2) inclined screw conveyors with a single collection hopper and single
discharge.
(3) Two (2) horizontal screw conveyors with two collection hoppers and three
discharges chutes, two of which equipped with motorized slide gates to allow
discharge in multiple locations within a single dumpster.
(4) Two (2) packaged polymer feed systems and associated piping
(5) Associated switchgear to be housed in existing dewatering building electrical
room
h. Modifications to existing dewatering building to provide adequate ventilation and
accommodate installation of new equipment and piping.
i. New non -potable water (NPW) system. The NPW system design including
process mechanical, electrical, instrumentation, and structural design will be
completed by Binkley & Barfield, Inc. under subcontract with CDM Smith Inc.
Architectural and Heating, Ventilation & Air Conditioning (HVAC) design
associated with the NPW system will be completed by CDM Smith.
(1) NPW transfer pumps to on-site storage.
(2) Ground storage tank to accommodate the peak NPW demand between SBR
decant cycles.
(3) NPW booster pumps from the storage tanks to plant distribution.
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j. Non -potable water disinfection sya•em generally consisting of the following:
(1) 1501b cylinder dual feed chlor -e system (1 standby, 1 spare).
(2) Automatic vacuum regulator.
(3) Appropriate emergency and sa..ty devices including chlorine gas detectors
and notification systems, ventil ition, emergency shut off valves, and standard
industry personal protection eq iipment (PPE). (A chlorine gas scrubber is not
included in the design).
(4) Scales and other appurtenance;
k. Chemical feed building consisting )f chlorine feed room, chlorine cylinder room,
and separate electrical room to loc, to the NPW electrical and equipment.
[Amendment 4, executed after completion of 60% design to change NPW
building from CMU block with bri :k venier construction to precast concrete panel
construction].
1. New generator to accommodate ec.4ipment at 7 MGD ADF (28 MGD Peak)
expanded capacity
m. SCADA improvements to provide nonitoring and control of all process areas in a
ingle location within the existing administration building. [Amendment 5
executed after completion of 90% design. Updating the Project/Plant system
architecture to align with the City's new IT standards for facilities including
streamlined power supplies, standardizing router and other equipment as provided
by City's CIO and developed following meeting's with City's SCADA vendor
Gray Matter, improving SCADA connectivity by providing fiber connectivity to
City's IT hub; and determining materials to be purchased by the City and
coordination of project bid documents. The following identifies tasks associated
with the system architecture update effort.
i. Meeting Attendance: Project Workshops - 1. Continuing the
use of GE Proficy IFix as the HMI software of choice due to
issues with Gray Matter, 2. Network redesign to move from a
traditional HMI server/workstation architecture to a virtualized
architecture using City owned servers offsite, 3. Whiteboard
session with Gray Matter to map out and confirm the
virtualized network architecture and required functionality,
redundancy, and to meet all local, state and federal mandates.
Determination of components the City would provide and what
would be required of the project Contractor.
ii. Network Redesign: Moving from a traditional HMI system
to a virtualized system and associated updates to contract
drawings and specifications to detail what was now being
provided by the City, deletion/addition/modification to network
components, new HMI software licensing needs, new cable
routing including a new fiber optic cable duct bank to create
the City desired fiber optic ring topology.
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iii. Desired use of City Standard Network Components:
Investigation to assure the desired components will provide
proper functionality and integrate with all other components
specified on the network. Specification modifications were
required to integrate the desired component requirements,
model numbers, etc. This was done for Ethernet Switches, Wi-
Fi Access Points, and fiber optic terminations.
iv. Uninterrupted Power Supply (UPS) Consolidation Redesign:
Evaluation of the feasibility of consolidated area/building UPS
units in relation to control panel locations and any additional
HVAC needs caused from additional room heat loads.
Calculations to estimate control panel and equipment loads in
order to properly resize UPS units. Specification and drawings
updates to reflect UPS unit requirements, UPS locations,
HVAC needs, and power cable routing to control panels.]
n. Miscellaneous other improvement: , including yard piping (to accommodate 28
MGD ultimate peak capacity whet ; appropriate), paving and drainage
improvements, and site lighting. C vil site grading and paving design will be
performed by Binkley & Barfield, :nc. under subcontract with CDM Smith Inc.
o. Odor control systems for the fo11o' ing proposed process structures as described
below:
(1) Influent Lift Station: The odor us exhaust from the lift station will be treated
with a vapor phase odor contr(I treatment unit, which will be either a
biological or physical system.
(2) Headworks: The odorous exha ist from the headworks will be contained by
installing a check plate cover s /stem over the open channels as well as by
enclosing the bar screens. A vipor phase odor control treatment unit will be
installed to treat the odorous e:'haust from this location. The treatment unit
will be either a biological or pk/sical system.
(3) Dewatering Building: The odo-rous exhaust from the belt filter presses will be
contained in the Dewatering B iilding. The ventilation system will be
improved to increase the ventilation rate in this building and to vent the
odorous exhaust to the odor co itrol system. For this location, the odorous
exhaust will either be treated b /a physical vapor phase odor control treatment
unit or be diluted and disperse( by an enhanced dispersion system.
If the odor control assessment stud identifies other potential significant odor
sources, these systems are not incl ided in the final design fee as part of this
contract.
P.
[Amendment 5 - Plant Security — Inclusion of card access readers on all doors on
the Plant site as well as entrance and exit gate card readers. Inclusion of security
cameras on the entrance and exit gate and throughout the plant in order to visually
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monitor activity remotely. CDM Smith will work with the City's security vendor
Securadyne and include City's standard security equipment that coordinates with
the City's existing Enterprise System.]
2. Engineer will meet all requirements for notification and submission to the TCEQ for
review/approval of documents and design.
3. Engineer will submit plans for City Engineer's signature.
4. Engineer will provide electronic versions of plans and specifications to the City for
bidding.
C. Cost Estimate
Engineer will prepare opinions of probable cost for the construction of the expansion at
the 30, 60, and 90 percent design completion stages and when final contract documents
are completed.
D. Deliverable
Engineer will provide City staff five (5) sets of half-size review documents at the 30
percent, 60 percent, and 90 percent design completion, five (5) sets of half-size bid
documents and five (5) sets of half-size conformed documents after bid award.
Electronic PDF versions on CD will be provided with each copy.
III. BIDDING SERVICES
Bidding services will be performed as described below:
A. Engineer will provide Notice to Bidders (NTB) and list of bid items to the Project
Manager in an electronic form appropriate for the e -bid system format. City is
responsible for advertising.
B. Engineer will provide electronic copy of bid -ready plans to the Project Manager for the e -
bid system.
C. Engineer will chair the pre-bid conference and attend bid opening.
D. Engineer will respond in writing to questions from bidders and prepare addenda,
coordinate with Project Manager as necessary.
E. Engineer will prepare Engineer's Recommendation of Award Letter that includes the
following required content:
1. Check for math errors and reconciliation of any mathematical discrepancies
2. Review for unbalance bid items
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3. Certified Bid Tabulation including Engineer's Opinion of Probable Construction
Costs (EOPCC)
4. Review of contractor's financial standing and references provided
5. Explanation of discrepancies between the EOPCC and bids
6. Recommendation to award
F. Engineer will attend City Council meeting and recommendation for award of Contract for
Construction.
G. Engineer will produce and transmit to selected contractor electronic format copies of
conformed plans and specifications and one electronic format copy to Project Manager,
ready for execution with City's Notice of Intent to Award (NOI).
H. Binkley & Barfield, Inc. will provide bidding services including responding to bidder
questions and providing addendum services associated with subcontracted design tasks
described in the Final Design Services tasks.
IV. ENGINEERING SERVICES DURING CONSTRUCTION
A. General
1. Engineer will attend pre -construction meeting to provide information & answer
questions.
2. Engineer will attend monthly construction progress meetings with Construction
Manager, Contractor, and City of Pearland. Up to 24 total meetings will be attended.
3. Engineer shall make visits to the site at intervals appropriate to the various stages of
construction as Engineer deems necessary in order to observe as an experienced and
qualified design professional the progress and quality of the various aspects of
Contractor's work. Such visits and observations by Engineer are to include spot
checking, selective review and similar methods of general observation of the work
based on Engineer's exercise of professional judgment. Based on information
obtained during such visits and such observations, Engineer shall endeavor to
determine in general if such work is proceeding in accordance with the Contract
Documents and Engineer shall keep City informed of the progress of the work. Site
visit reports will be provided documenting the details of each site visit.
4. Engineer will perform project management duties similar to those in the previous
phases, throughout construction.
5. Engineer will review and approve monthly pay applications using the City of
Pearland's Pro Trak system after the CM has completed their review and approval.
Engineer's approval of pay applications is approval of work progress and not an
acceptance of the work. Engineer shall not be responsible for the acts or omissions of
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any Contractor, or of any subcontractor, any supplier, or of any other person or
organization performing or furnishing any of the work. Engineer shall not be
responsible for Contractor's failure to perform or furnish the work in accordance with
the Contract Documents.
6. Engineer will coordinate with CM to review progress of work for Substantial
Completion (in the form of a Substantial Completion walkthrough inspection); with
production of punch list; substantiation that items are completed; and issue both
Certificate of Substantial Completion & Final Acceptance executed with concurrence
of the City's CM.
7. Engineer will issue letter to City recommending acceptance & release of final
payment after CM review and concurrence.
B. Submittal Review
1. Engineer will review and comment on Contractor's submittals, RFIs, RCOs including
coordination with Construction Manager on Change Directives and Change Orders
using the City of Pearland's Pro Trak system
2. Engineer will provide interpretive guidance for Contractor and Construction Manager
in resolution of problems
3. Engineer will attend witness factory tests for equipment and factory acceptance tests
(FATs) for control systems as required by the design documents.
C. Deliverable
Engineer will utilize City's Pro Trak system for all construction documentation, in lieu of
hard copy deliverables.
D. Binkley & Barfield, Inc. will provide construction services including review of
submittals, response to RFIs and RCOs, attendance at substantial completion meeting,
preparation of punch list items and preparation of record drawings associated with
subcontracted design tasks described in the Final Design Services tasks.
V. ADDITIONAL SERVICES
Additional services will be provided on an as -needed basis as described below.
A. Prosrammine of Plant Process Control System (Human -Machine Interface (HMI) and
Proeram Loaic Controllers (PLCs'I — The plant expansion will include a significant
amount of automated processes, some of which are manufacturer provided and some of
which are customized for this particular facility. In order to join these multiple systems
into a single consolidated graphically based user system, the expertise of instrumentation
and automation engineers is necessary. This task involves providing the labor and
expertise necessary to perform programming and automating plant operations throughout
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all process units based on specific design criteria established with the City and through
the required operational parameters defined as part of the final plant design process.
Having the programming process performed by the design engineer ensures that the plant
operates as designed and allows maximum input from City operations staff to ensure that
the plant is more easily operated and maintained.
1. Kick-off Meeting
The purpose of the kick-off meeting will be to:
a. Establish and document project goals, parameters, and project protocols
b. Introduction of all project stakeholders
c. Review the anticipated construction dates of the various contracts
d. Determine preliminary schedule of activities with regard to previously developed
programming standards
e. Team brainstorming session regarding goals and overall measurements for
success of the project
Subsequent to the kickoff meeting, Engineer will begin the effort of programming the
Human Machine Interface (HMI) and Programmable Logic Controller (PLC)
components associated with this project.
2. Supervisory Control and Data Acquisition (SCADA) System Project Management,
Clerical and Accounting
The objective of the SCADA Project Management, Clerical and Accounting task is to
ensure the project is delivered to achieve high quality standards and to meet the City
of Pearland's overall expectations. The subtasks identified to accomplish this
objective are listed herein:
a. Budget Monitoring and Control
The Project Management task includes administrative, clerical and general
management to maintain scope, schedule, budget, and overall quality assurance /
quality control (QA/QC) throughout the duration of the project. A primary
component that will aid in ensuring a successful project will be for Engineer's
project manager to proactively coordinate and openly communicate issues with,
not only with the City of Pearland' personnel, but also the General Contractor's
personnel. Engineer's project management team will accomplish this by
maintaining constant verbal and written communication with all parties.
Additionally, Engineer's project management team will continually monitor
project costs to ensure compliance with the established budgets. Engineer's
internal reporting system requires that estimates to complete on all projects be
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provided monthly. The tools we have in place allow our project managers to
effectively monitor conformance to project budgets and schedules. Although we
do not anticipate any budgeting issues or concerns for this project, should they
arise, Engineer will immediately apprise the City of Pearland management team
to aid in determining the appropriate action that should be taken.
b. Monthly Progress Reports and Invoicing
Engineer's project manager will submit monthly progress reports to ensure all
project stakeholders are continually apprised of Engineer's efforts associated with
this project.
The general topics of the progress report will include the following:
(1) Overall project status
(2) Work completed since the last report
(3) Anticipated work to be completed during the next reporting period
(4) Updated programming progress schedule
(5) List of outstanding issues that require resolution by others
The report will be included as support documentation to Engineer's monthly
invoices throughout the duration of the project.
Deliverables: Monthly Progress Report
c. Meeting Attendance
Upon receipt of notice to proceed, Engineer will immediately schedule an internal
project kickoff meeting. The primary objective of this internal kickoff meeting
will be to identify key points of contact and to establish and document overall
project goals, parameters and protocols.
Further Engineer recognizes that at times, issues may arise that require City of
Pearland project stakeholders to immediately discuss particular issues. Often
times, these discussions are more efficient and effective if all parties are meeting
together. Therefore, Engineer will perform and attend up to five one -day
meetings as directed by the City of Pearland staff.
Deliverables: Meeting minutes detailing the discussion and decisions made
during all meetings conducted by Engineer.
3. Submittals
Each submittal defined below will be submitted first as a draft for review and
comment. Engineer will update the draft submittal incorporating comments and
submit a final submittal that will serve as the basis for all programming.
a. Project Plan Submittal
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This subtask includes the preparation of a single project plan. The purpose of this
submittal is to detail the approach Engineer will take towards executing the work
associated with this proposal. The submittal will provide the City of Pearland
with reassurance that Engineer has defined milestones and project goals based on
our understanding of the design requirements and of the future design
requirements that are to be undertaken. This submittal will include the approach
to work, the proposed work schedule indicating milestones and potential
meetings, project organization, overview of system programming, details of
factory testing and field testing, details of training programs, and deliverables.
The schedule will be coordinated and updated to ensure it accurately depicts the
major project milestones. Typical of the milestones anticipated are the following:
(1) Submittals
(2) Coordination meetings and Workshops
(3) HMI database design
(4) HMI display design
(5) Control strategy (PLC) design
(6) System Integration Test
(7) Witnessed Factory Test
(8) Shipment of the Development System Operator Work Station (OWS), PLC,
cables, etc) provided by the Process Control System Supplier (PCSS).
(9) Field startup (installation of displays and PLC programs, Operational
Readiness Test, and Field Demonstration Test)
(10) Training
(11) 30 -day test
(12) Final System documentation
Deliverables: 2 copies of the draft Project Plan Submittal 2 copies of the final
Project Plan Submittal
b. Control Loop Narratives Submittal
Engineer will use the control loop narratives developed and published in the
design specification as the basis for the control loop narrative submittal. At this
point in time the Engineer Programming team will make a thorough check to
insure that any new developments added in the course of the project are
incorporated into the narratives. This document will be submitted for review by
City of Pearland staff. Furthermore, the Control Loop Narrative Submittal will
provide details required from a programming perspective such as software
permissives, failure scenarios, etc. Upon receipt of approval of the submitted
narratives, Engineer will use these documents, along with the programming
standards previously developed as the basis for PLC programming and HMI
graphic display development.
Deliverables: 2 copies of draft Control Loop Narratives Submittal 2 copies of
final Control Loop Narratives Submittal
c. Process Graphic Displays and Input/Output (I/O) Submittal
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This subtask includes development of process graphic displays and trends. The
graphic displays will be developed in accordance with the approved HMI system
standards and conventions. Graphic displays will include process overview
displays, unit process displays, system diagnostic displays, tabular displays,
equipment control pop-up displays, strategy set up displays, and alarm set point
displays. The process graphics will be submitted for the City of Pearland to
review and comment, prior to final implementation.
Deliverables: 2 copies of draft Process Graphic and I/O Submittal 2 copies of
final Process Graphic and I/O Submittal
d. Testing Plan Submittal
This submittal will detail Engineer's approach for testing of the various
components of the system to ensure the HMI/PLC programming accurately
depicts the requirements set forth within the design documents. In addition to
defining the overall tests anticipated for the various construction projects, sample
test forms and procedures will be included to allow the City of Pearland the
opportunity to comment on format and content prior to developing the formal test
procedures. Additional components of this submittal will include test approval
and punch list procedures.
Deliverables: 2 copies of the draft Testing Plan Submittal 2 copies of the final
Testing Plan Submittal
c. Training Plan Submittal
This submittal will include an overview of the training plan that is anticipated for
the construction project. The training plan will include courses for operations,
maintenance, and management staff. The training will be coordinated with the
City of Pearland staff so that the schedule and content meets their needs. The
training plan will be submitted for the City of Pearland review and comment.
Deliverables: 2 copies of the draft Training Submittal 2 copies of the final
Training Submittal
f. Reports Submittal
Engineer will conduct a one -day Reports workshop with the City of Pearland staff
to discuss requirements and determine all report definitions and formats. At the
conclusion of this meeting, Engineer will provide detailed meeting minutes and
request that the City of Pearland confirm our understanding of the discussions.
Next, Engineer will provide to the City of Pearland, a Report submittal that will
detail the approach we anticipate taking for the Reports development. Upon
acceptance by the City of Pearland of the Reports submittal, Engineer will
commence with the Reports development effort.
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Deliverables: 2 copies of draft Report Submittal 2 copies of final Report
Submittal
4. Programming, Configuration and Startup Services
a. HMI Database and Configuration
This subtask includes the development of the HMI database and the configuration
of the City of Pearland Operator Workstations (OWS). The HMI database defines
all I/O interface points between the PLC and HMI nodes. It contains both field
I/O points and pseudo points. The field I/O points are analog inputs (AI), analog
outputs (AO), digital inputs (DI), and digital outputs (DO) that provide the
interface between the field equipment and the Programmable Logic Controllers
(PLC). Pseudo points are start/stop control points, auto/manual control points,
process set points, flow totals, equipment runtimes and any other calculated points
in the PLC that are transmitted to the Operator Workstations (OWS) for
monitoring, recording and reporting. Each database point includes various
parameters that include items such as tag name, description, engineering range,
alarm limits, etc. For this construction project, the HMI database will be
developed based on the City of Pearland naming conventions previously
developed within the programming standards document.
Engineer estimates that the HMI system configuration will consist of developing
up to 50 process displays with all associated pop -ups to reflect the equipment and
I/O provided under the construction project. Additionally, a trending scheme will
be provided that allows the users to configure and save user -defined trends.
b. Control Logic Programming
PLC programming will provide monitoring and control of the processes at the
City of Pearland Far Northwest Wastewater Treatment Plant. Engineer will
develop a field I/O list and PLC database list for coordination with other
Contractors. The Field I/O list will include tag name, description, rack, slot, and
point for each PLC. The PLC database list will include tag name, description,
point type (AI, DI, etc.), data type (Real, Integer, Boolean, etc.), and the register
address to be used for data transfer by other systems.
Engineer will use the PLC programming standards and conventions as the basis
for logic development and organization on this project. This will ensure a
consistent applications software product. Hardware and software will be provided
to Engineer for its use in development, testing and commissioning of the PLC
logic. During construction, an Early Development System (EDS), as defined in
the contract documents, will be shipped to Engineer's office by the Process
Control System Supplier (PCSS) for use by Engineer throughout the
programming phase. The EDS shall include all software and tools required for
development. The specifications will be written such that the PCSS will be
responsible for retrieval from Engineer's office prior to factory testing.
Engineer's scope does not include any costs for shipment of equipment; however,
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Engineer anticipates including provisions in the design documents to require the
PCSS to cover these costs as part of the construction contract.
c. Historical Database/Reports
This subtask includes the programming and configuration of the historical data
management system. Historical data will be available for trending and report
generation. Engineer has budgeted to provide up to 10 single page operational
reports for this construction project. An operational report is defined as a single 8
'A X 11 inch page. The reports development will commence based on the
approved final reports submittal.
d. Coordination Meetings and Workshops
Engineer will attend the three mandatory Contractor construction coordination
meetings and will conduct two workshops as follows:
Workshop 1 — Project Plan Review
Purpose — To review the project plan document and ensure that all parties are in
agreement on how the project will be executed and who the contacts are along
with the communication protocol.
Workshop 2 — Graphics Submittal Review / Report Development
Purpose — To review the comments from the graphics submittal and to define the
required reports and their format.
These two workshops will be conducted as a single session immediately
following the first contractor construction coordination meeting.
e. Testing and Startup System Support
(1) Pre -Factory Configuration Development and Testing
The Pre -Factory Configuration Development and Testing will be an un -witnessed
test conducted at Engineer's staging facility. By utilizing the Early Development
System (EDS) provided by the PCSS, Engineer will perform equipment
configuration, develop, install and test the HMI and PLC application software
programs required for the control system. This test will verify the functionality,
performance, and stability of the HMI and PLC programming software. The
objective of this test is to confirm the development of HMI and PLC software
programs prior to shipping the EDS back to the PCSS' facility. Engineer's scope
assumes that Engineer will be able to retain the EDS system for the specified time
duration. Upon completion of the development and testing period, the PCSS will
ship the EDS back to their staging facility to prepare for the System Integration
Test.
(2) System Integration Test
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This test will be an un -witnessed t=t conducted at the PCSS' staging facility.
Engineer will install the applicatioi software onto the control system. The
purpose of this test will be to verif; the functionality, performance, and stability
of the control system hardware and software as a complete integrated system.
The objective of this test is to confirm the control system is ready for
demonstration to the City of Pearland. This test will include a complete point -by -
point test. Engineer's scope assuim s that the PCSS will assist in the test and will
correct any deficiencies with the e.uipment and control panels in a timely
manner.
(3) Witnessed Factory Test
This test will be conducted at the P ✓'SS system staging facility. Engineer will
demonstrate to the City of Pearlan< representative that the control system operates
as designed. The test will demonstrate the system I/O functionality, process
graphic displays, PLC control logic, historical data collection, storage, retrieval,
and reports. Engineer's scope assumes that the PCSS will assist in the test and
will correct any deficiencies with the equipment and control panels in a timely
manner.
(4) Plant Startup and Demonstrati 'n Testing
Engineer will provide field startup services, including confirmation of field 1/0,
graphics, trends, alarms, reports, process control strategy startup. Engineer's
scope assumes that the PCSS will ssist in the field testing and startup and will
correct any deficiencies in the inst Ration and equipment operation in a timely
manner. Once the plant is operatic...al, Engineer will demonstrate to the City of
Pearland representative that the col .trol system application software performs as
designed. The system application lgineering services shall be considered
substantially complete for this con: truction project when the system has met the
design intent and any minor proble,.ns or issues have been noted on the project
punch list.
A final punch list of outstanding itins shall be prepared. Engineer will clear all
final punch list items, with the exc :ption of items beyond Engineer's control,
within an agreed upon time. Examples of items considered beyond Engineer s
control include items dependent ow process equipment or repairs, hardware or
software bugs inherent to vendor s ipplied equipment (i.e., defects that require
manufacturer revisions to correct), etc.
f. [Amendment 5 Gray Matter Coordination: Gray Matter assistance to setup and
configure virtual system. Coordination between the Engineer, the City, and Gray
Matter (iFix Representative) to review and approve purchase orders for City
equipment. Coordination meetings and workshops with Gray Matter to set up
system virtual machines needed on the project and to confirm proper settings and
parameters are put in place for compatibility and functionality with the HMI and
reporting software packages.]
5. Training
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a. System Training
Training will be coordinated with City of Pearland staff to provide optimized
training for operations and maintenance staff. Engineer will provide the training
as defined below.
(1) Operations Training
Training will be provided for operations staff in the operation of the control
system as it relates to monitoring and controlling process operation for this
project. Engineer will provide two identical sessions (8 hours each session) on
two consecutive days. Engineer will coordinate scheduling to meet the needs of
the City of Pearland.
(2) Management Training
Training will he provided for management staff. Management will be given an
overview of the control system configuration and operation. Engineer will
provide one session lasting 2 hours. Engineer will coordinate scheduling to meet
the needs of the City of Pearland.
(3) System Administrator Training
Training will be provided for System Administrator staff in the operation of the
control system as it relates to monitoring and controlling process operation for
this project. Engineer will provide one, two-day session (8 hours) on two
consecutive days. The primary purpose of this training will be to review the
specific programming developed by Engineer. Engineer will coordinate
scheduling to meet the needs of the City of Pearland.
Deliverables: 6 copies of Operations Training Manual 2 copies of Management
Training Manual 2 copies of System Administrator Training Manual
6. Documentation
a. System Documentation
Engineer will assemble final documentation generated from the previously
defined activities for this project. The final documentation will consist of the
final control loop narratives (Hard and soft copy), the final Process Graphic
Displays (Hard and soft copy), the PLC control logic programs (Soft copy only),
and the HMI programming applications (Soft copy only). The soft copies of the
documents generated will be provided in the Adobe PDF format and in the native
programming language. where appropriate.
Deliverables: Two hard copies
Deliverables: One soft copy (CD)
B. SCADA Standards Development/Training
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Engineer will conduct a single day workshop to define the new HMI standards and
conventions. These standards and conventions will be used as the basis for all future
development that will take place on this project. At the conclusion of the workshop,
Engineer will provide detailed meeting minutes and request that Pearland personnel
confirm our understanding of the discussions. Upon receipt of confirmation of these
meeting minutes from Pearland, Engineer will formulate the minutes and all decisions
made in the workshop into a detailed HMI development standards document. This
document will be submitted to Pearland for review and acceptance and will provide the
basis for all future development efforts. Upon acceptance by Pearland of the HMI
programming standards submittal, Engineer will commence with the HMI development
effort. This will also provide Pearland with a document that can be used during future
projects to ensure that any work that is undertaken is consistent with the screens
developed under this project. These standards shall include, but not be limited to:
1. Naming Conventions
2. Operator interface, set point entry, equipment control, display navigation, etc.
3. Graphic standards, including display types, display format, colors, equipment and
icon symbols, etc.
4. System security and access levels
5. Alarming
C. Chanter 210 Reuse Authorization
Engineer will prepare and submit on behalf of the City notification for reuse
authorization in accordance with Texas Administrative Code 210 for the treated effluent
from the improved facility.
D. Texas Water Development Board (TWDBI Fundine Assistance
Engineer will prepare an application for funding assistance from the Texas Water
Development Board (TWDB). This scope item will only be utilized if specifically
authorized by the City of Pearland should they decide to apply for TWDB funding.
Otherwise, this scope item will not be utilized and no work or subsequent invoices will be
accrued towards this task item. Specific scope items include the following:
I. Attendance at TWDB Pre -Application Meeting
2. Preparation of Financial Assistance Application
3. Assistance with preparation of Closing Documents (if applicable)
4. Incorporation of Davis -Bacon Act wage rates into the Contract Documents (SRF
loans)
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5. Incorporation of EPA's Disadvantageei3usiness Enterprise documents into the
Contract Documents (SRF loans)
6. Clarifications/Limitations and Assumplons
a. City's Financial Advisor and Legal will provide all financial and legal related data
necessary for the application
b. Assumes City already has an approved Water Conservation and Drought
Contingency Plan required by TWDB
E. TWDB Funding NEPA Compliance
1. Should the City elect to apply for Fedil SRF, NEPA compliance will be required.
This scope item will only be utilized i1►,4ecifically authorized by the City of Pearland
should this task be required by the terrs and conditions of the TWDB funding.
Otherwise, this scope item will not be Itilized and no work or subsequent invoices
will be accrued towards this task item. Because the history and extent of the current
site conditions are not completely know n, Engineer proposes to provide the following
services, as authorized by the City of Harland, up to the allowance amount specified
in Table A-1. Specific scope items me,c, include the following:
a. Documentation necessary for Cate ;orical Exclusion (CE); and/or
b. Performance and submittal of an E ivironmental Assessment (EA); and/or
c. Preparation of an Environmental l 'pact Statement (EIS)
2. If the above services are authorized, a .ill budget estimate for each task will be
prepared, submitted an authorized pric- to commencement of work. Should the
proposed budget exceed the remainingallowance, Engineer will perform work (if
authorized) up to the maximum allowrce and pause work until additional funding is
authorized to complete the task.
3. [Amendment 5- Inclusion of the fiber line running from existing City fiber network at
Kirby and FM 518 to the Plant as part of the Environmental Information Document
(EID). Adding the fiber line to the EID will allow the City to utilize TWDB loan
funding for the construction of the line in conjunction with the Plant project. Tasks
associated with including the fiber line into the EID are as follows:
a. A complete description of the additional project component including general
location of the fiber line in relation to the Plant, total length of the fiber line, and
proposed construction/installation methods for the fiber line.
b. A discussion of the purpose and need for the addition of the fiber line and how it
relates to the currently proposed project.
c. A discussion of the evaluation of alternatives.
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d. A discussion of any primary, secondary, and cumulative impacts on
environmental resources that will result from the installation of the fiber line.
e. A discussion of best management practices to be utilized during the installation of
the fiber line.
f. A digital map showing the fiber line over the most currently available aerial
imagery and all proposed project components clearly denoted.
g. The fiber line route over a digital USGS Topographic map.]
F. Snill Prevention Control and Countermeasures (SPCC) Plan
Engineer will complete a spill prevention control and countermeasures (SPCC) plan as
needed for proposed expansion.
G. Storm Water Pollution Prevention Plan (SWPPP)
Engineer will provide storm water pollution prevention plan (SWPPP) requirements as
needed for proposed expansion.
H. Electronic Operations and Maintenance (O&M) Manuals
1. Engineer will develop and implement an information system to document plant
operation and maintenance activities. Reliable access to facility operation information
such as equipment manuals, drawings, standard operating procedures, design
documents etc. is a concern for most organizations. A computer-based information
system has replaced paper libraries as the method of safeguarding essential
documents and foundational operation knowledge of assets. The proposed electronic
operation information system (EOMIS) will be implemented with a Web -based
system that will reside on the City's Intranet. The core foundation of the EOMIS will
be the facility O&M manual and related information assets. The EOMIS will provide
an organized structure aligned to the facility with easy to navigate controls that give
access to essential operation information for knowledge transfer, training and
troubleshooting process operation. The EOMIS is a living, revisable operation and
maintenance documentation solution and this proposal includes tools and training to
allow City staff to maintain content thus keeping the EOMIS current at all times. The
following outlines task details and deliverables for developing an Electronic
Operation and Maintenance manual.
Engineer will perform the following tasks and subtasks as part of the scope of work.
2. Project Management, Quality Meetings and Design Workshop
a. Meeting and Workshop
Engineer will coordinate and facilitate a one -day workshop to present and discuss
details of the EOMIS. The workshop will be conducted in two sessions (1) project
kick-off and (2) design.
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The project kick-off session will facilitate presentation and discussion of the
following elements that will be used to successfully complete the project on-time
and within budget.
(1) Team roles with contacts and communication protocol;
(2) Project Work -Plan with goals and milestones for key deliverables and
decision points;
The design session of the workshop will be focused on stakeholder preferences
gained from review of a variety of example EOMIS of similar treatment systems.
A draft O&M manual TOC list will be reviewed to establish the framework of the
O&M information content. A sample O&M manual section will be selected to
develop draft documents.
Assumption: The workshop will have in attendance representation from all City
stakeholder departments
Deliverables: Workshop agenda and handouts of the presentation
b. Technical Memorandum
Engineer will prepare a technical memorandum (TM) based on discussions and
comments from the workshop sessions. The TM will provide additional
clarification to the scope of services and set criteria for deliverables. The
approved TM will also establish the basis for overall reviews of quality and
conformance of the work product. Engineer will transmit the TM to the City
within ten working days following the workshop.
Deliverables: Technical Memorandum and Revised TOC listing
c. Project Management
Engineer will establish roles, responsibilities and communication protocols for
project staff. Engineer will establish project objectives, identify critical success
factors and the actions needed to achieve them. Engineer will manage the tasks to
meet the proposed deliverable schedule and provide monthly invoices in a format
agreed upon with the City.
d. Project Meetings
Engineer will engage in meetings and workshops with the City, including a
kickoff meeting and up to five additional site visits for workshops/meetings,
interviews and data collection with City staff to discuss various aspects of the
project, as needed. Engineer will plan, prepare and facilitate the kickoff meeting.
Based on planned workshops and possible additional meetings, it is anticipated
that Engineer will meet with the City as needed, but approximately on a monthly
basis.
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3. Develop EOMIS
Engineer will develop the EOMIS following the final TOC listing, and format
approved by the City. Efficient development of the EOMIS requires early approval of
the content format and overall structure. The purpose of the Draft Pilot EOMIS (See
H.3.a) is to establish the baseline for the balance of the EOMIS content. The Draft
EOMIS will be provided to the City for review and hands-on demonstration. Upon
approval, Engineer will complete development of the EOMIS content through field
verification (See H.3.b) including photographs, figures (See H.3.c&d) and as -built
drawings and vendor supplied equipment manuals (See H.4&5). The field verified
EOMIS will be provided to the City for review over a 30 day period as a fully
functional Web -based information system. City review comments will be addressed
to finalize the EOMIS (See H.3.f) prior to installation and training (See H.6).
Draft documents will be delivered to the city as electronic MS Word format with
track changes enabled for communicating review comments and printing purposes.
Color photos will be included in the final O&M documents.
The following subtasks outline Engineer's activities and deliverables for this task of
the project.
a. Draft O&M Section
Based on City comments and selected section, Engineer will develop a draft
section (e.g. Tertiary Filtration) for the City to review.
Engineer will prepare a draft "pilot" EOMIS that will include a working graphic
user interface (GUI) — see below for description of the GUI, with the sample
subsection approved by the City. The draft GUI will focus on establishing the
content layout and demonstrate functionality of the EOMIS. Functionality of the
EOMIS system will include interactive links throughout the Operation
information, and lists to other categorized information such as drawings and
equipment O&M manuals, and a complete text based search feature.
The EOMIS user interface will be a Web -based Internet browser window. The
graphical user interface (GUI) will divide the browser window into three areas:
(1) Dashboard Banner: A fixed dashboard banner area that spans the width of the
window at the top edge and will display text and graphics to identify the Far
Northwest WWTP; and include buttons to navigate to the home page, search
page, drawings and vendor O&M manuals.
(2) Navigation Tree: A fixed area on left margin of the window will display a
hierarchal table of contents tree and provide the primary navigation that will
allow quick access to process and support system topics.
(3) Main Content Area: The balance of the window will display the body of the
EOMIS content as the narrative Operation information in the form of text,
lists and tables with integrated photos and links to relative support
information.
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The pilot EOMs will be submitted to the City in a fully functioning electronic
format for a period of fifteen (15) work days to review and provide comments.
The draft pilot EOMIS will facilitate a thorough review of the layout and
functionality to complete the EOM.
Deliverables: Draft EOMIS Pilot as a fully functional system for review and
hands-on demonstration. Engineer will schedule a presentation to demonstrate the
Draft EOMIS at a workshop meeting with the City.
The Draft EOMIS will be delivered on DVD discs.
b. Complete and Field Verify Draft O&M Information
Based on review comments of the draft EOMIS (See H.3.a), Engineer will
complete the draft EOMIS through field verification.
Since the O&M information document structure and format will be established
and approved per other subtasks, Engineer will develop and field verify the
remaining documents prior to further city review.
During field verification, Engineer will be on site at the WWTP and other City
facilities as needed to clarify and verify O&M information to complete the draft.
Upon completion of field verification, the draft documents will be submitted in
electronic format for the City for a period of thirty (30) work days to review and
provide comments. This will facilitate a final City review of the EOMIS.
Deliverables: Field Verified EOMIS in Web -based format. Engineer will provide
a Field Verified EOMIS on electronic media (USB drive) of a size that can hold
the full EOMIS file structure. Engineer will schedule a presentation to
demonstrate the Field Verified EOMIS at a workshop meeting with the City.
c. Photographs
Engineer will capture and process photographs for inclusion in the manual.
Photographs of select processes and process equipment will be annotated to
identify important features and integrated into relative locations of the documents.
Assumption: For budgeting purposes, up to 100 photographs are assumed
d. Operational Figures
Engineer will develop graphic figures processes for reference in the EOMIS.
Graphic figures will developed from design drawings, photographs, diagrams and
other information. An image of the figure will be integrated into the process
narratives and also linked as a scalable PDF document for printing at any size.
Deliverables: For budgeting purposes, the following three figures will be
developed
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(1) Process Flow Diagram
(2) Hydraulic Profile
(3) Overall Plan View
e. Final EOMIS
Engineer will incorporate City comments from the draft EOMIS and field verified
O&M information along with photographs and support components into the final
EOMIS. The final EOMs will be delivered to the City on back-up on electronic
media. Subtask 5 below details installation of the EOMs.
Deliverables: Final EOMs
f. Drawings
Engineer will include final as -built record drawings in a tabular listing as Adobe
PDF files. The drawing list will he programmed to Zink to each drawing by
drawing title.
Deliverables: Final as -built facility drawings as PDF files incorporated into the
EOMIS.
4. Equipment O&M Manuals
Vendor supplied equipment O&M manuals are a key source of information for
operation, SOPs and general process maintenance. This task provides for listing and
linking O&M manuals for electronic storage and reference in operation narratives.
a. Engineer will review equipment O&M manuals for function of search ability and
bookmarking requirements per project specifications as needed to include in the
EOM search index.
b. The EOMIS will have a dashboard button to display a full list of the equipment
O&M manuals where each listing will be linked to a specitic submittal stored in
the EOMIS.
c. The equipment O&M manuals will be incorporated into the EOMIS search index
to allow their content to be listed in search results
d. Assumption: The EOMIS server will store all vendor O&M manuals, and the final
listing of vendor O&M manuals will be provided by the project contractor.
Deliverables: Electronic PDF files of equipment O&M manuals incorporated
into the EOMIS
5. EOMIS Implementation
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Implementation of the EOMIS will include software and procedures for version
control and publish content via User Role accounts.
Engineer will coordinate with the City to establish an installation schedule for
implementing the EOMIS onto a computer provided by the City.
a. User Account Configurations
Implementation of User Roles -based access provides multi-level control to view
and modify content via the EOMIS. The implementation will manage
organization of EOMIS user information for User Role account configurations.
User Role accounts consist the following roles:
(1) End-user access to the operation information a Web browser;
(2) Publishing roles with access to view edit and update content to the EOMIS.
This role can also serve as approver for publishing content; and
(3) Administrator roles for account configuration and table of content updates.
Deliverables: Assistance to City for account configuration. Engineer will
coordinate with the City's IT for scheduling system configuration.
b. EOMIS Server Configuration
Engineer will coordinate with the City to specify a computer to be the server for
the EOMIS.
The EOMIS server will be specified and implemented to provide adequate storage
and processing capacity for the EOMIS. Network connectivity will be coordinated
with the City's IT and policies.
Assumption: The WWTP will have required power, location and network
infrastructure to support the EOMIS server.
c. EOM System Software Configuration
Engineer will provide the following the EOMIS software and noted license
quantities.
Web Server Software — The Web server is assumed to be Microsoft Internet
Information Server (IIS) 7 running on a computer system with Microsoft
Windows 2008 Server operating system. The services included with Web server
will be used to administer end-user access to the facility Web sites of the EOMIS
along with file storage/backup services.
Engineer will provide the Web server license with the server computer.
EOMIS Content Revision Software — Engineer will provide software applications
to manage all aspects of the operation content, navigation revisions, revision
permissions, search indexing, versioning and revision logs.
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The EOMIS will consist of the following software applications and licenses:
(1) 5 -licenses of Adobe® Contribute®
(2) 1 -license of Wrensoft Zoom Search Enterprise edition
(3) 1 -license of Cool Tree js and Cool Builder
(4) I -license of Adobe Acrobat Professional
d. End User Familiarization Training
The user familiarization training will be presented in a classroom setting using a
Power Point presentation followed by a hands-on session that includes the use of
navigation and information organization.
e. EOMIS Authoring and Reviewer Training
The EOMIS training will presented in a classroom setting using a Power Point
presentation followed by a hands-on session that includes content revision tools
and the use of review procedures & tools.
f. EOMIS Administrator Training
Administrator training will include lecture and hands-on training. Written
procedures for specific tasks associated maintaining EOM System user accounts
and the table of contents will be provided.
1. Supplement to Geotechnical Investigation
1. Engineer will prepare a supplementary geotechnical investigation to include borings
that will provide adequate subsurface information for the balance of the expansion not
covered in Geotechnical Report delivered with the Preliminary Engineering scope.
The Preliminary Engineering scope did not consider borings for a new headworks
structure, a new NPW system (including storage tank and chemical feed building),
and SBR basins to expand to 6 MGD. The geotechnical investigation scope to be
completed in Preliminary Engineering phase covers some of these structures, but
postpones the deepest borings to have a chance to analyze the first set of borings and
economize additional borings that will be required to complete the analysis for the
entire expansion.
2. Engineer will prepare a Supplement to the Geotechnical Report including complete
design recommendation for the project, citing boring locations and depths, tailoring
field investigation & laboratory activities to specific requirements of the project,
customary and in keeping with best practices for the project type and requirements.
J. Resident Engineering Services
1. Engineer shall furnish a Resident Project Representative (RPR), assistants and other
field staff to assist Engineer in observing progress and quality of the work of
Contractor.
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2. Through more extensive on-site observations of the work in progress and field checks
of materials and equipment by the RPR and assistants, Engineer shall endeavor to
provide further protection for City against defects and deficiencies in the work of
Contractor. However, Engineer shall not, during such visits or as a result of such
observations of Contractor's work in progress, supervise, direct, or have control over
Contractor's work nor shall Engineer have authority over or responsibility for the
means, methods, techniques, sequences or procedures selected by Contractor, for
safety precautions and programs incident to the work of Contractor, for any failure
of Contractor to comply with laws, rules, regulations, ordinances, codes or orders
applicable to Contractor's performing and furnishing the work, or responsibility of
construction for Contractor's failure to furnish and perform the Work in accordance
with the Contract Documents.
3. The duties and responsibilities of the RPR are limited to those of Engineer in
Engineer's agreement with the City and in the construction Contract Documents, and
are further limited and described as follows:
4. General
RPR is Engineer's agent at the site, will act as directed h) and under the supervision
of Engineer, and will confer with Engineer regarding RPR's actions. RPR's dealings
in matters pertaining to the on-site work shall in general be with Engineer and
Contractor, keeping City advised as necessary. RPR's dealings with subcontractors
shall only be through or with the full knowledge and approval of Contractor. RPR
shall generally communicate with City with the knowledge of and under the direction
of Engineer.
5. Duties and Responsibilities of RPR
a. Schedules: Review the progress schedule, schedule of Shop Drawing submittals
and schedule of values prepared by Contractor and consult with Engineer
concerning acceptability.
b. Conferences and Meetings: Attend meetings with Contractor, such as pre -
construction conferences, progress meetings, job conferences and other project -
related meetings, and prepare and circulate copies of minutes thereof.
c. Liaison:
(1) Serve as Engineer's liaison with Contractor, working principally through
Contractor's superintendent and assist in understanding the intent of Contract
Documents; and assist Engineer in serving as City's liaison with Contractor
when Contractor's operations affect City's onsite operations.
(2) Assist in obtaining from City additional details or information, when required
for proper execution of the Work.
d. Shop Drawings and Samples:
(1) RPR shall maintain a tracking log of Submittals, Shop Drawings and Samples.
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(2) Receive Samples which are furnished at the site by Contractor, and notify
Engineer of availability of Samples for examination.
(3) Advise Engineer and Contractor of the commencement of any Work requiring
a Shop Drawing or Sample if the submittal has not been approved by
Engineer.
e. Review of Work, Rejection of Defective Work, Inspections and Tests:
(1) Conduct on-site observations of the Work in progress to assist Engineer in
determining if the Work is in general proceeding in accordance with the
Contract Documents.
(2) Report to Engineer whenever RPR believes that any Work will not produce a
completed Project that conforms generally to the Contract Documents or will
prejudice the integrity of the design concept of the completed Project as a
functioning whole as indicated in the Contract Documents, or has been
damaged, or does not meet the requirements of any inspection, test or
approval required to be made; and advise Engineer of Work that RPR believes
should be corrected or rejected or should be uncovered for observation, or
requires special testing, inspection or approval.
(3) Verify that tests, equipment and systems start-up and operating and
maintenance training are conducted in accordance with the Contract
Documents in the presence of appropriate personnel, and that Contractor
maintains adequate records thereof; and observe, record and report to
Engineer appropriate details relative to the test procedures and start-ups.
(4) Accompany visiting inspectors representing public or other agencies having
jurisdiction over the Project, record the results of these inspections and report
to Engineer.
f. Interpretation of Contract Documents: Report to Engineer when clarifications and
interpretations of the Contract Documents are needed and transmit to Contractor
clarifications and interpretations as issued by Engineer.
g.
Modifications: Consider and evaluate Contractor's suggestions for modifications
in Drawings or Specifications and report with RPR's recommendations to
Engineer. Transmit to Contractor in writing decisions as issued by Engineer.
h. Records:
(1) Maintain at the job site orderly files (using City file codes) for
correspondence, reports of job conferences, Shop Drawings and Samples,
reproductions of original Contract Documents including all Addenda, Change
Orders, RFIs, additional Drawings issued subsequent to the execution of the
Contract, Engineer's clarifications and interpretations of the Contract
Documents, progress reports, Shop Drawing submittals received from and
delivered to Contractor and other Project related documents.
(2) Prepare a daily report and keep a diary or log book, recording Contractor's
hours on the job site, weather conditions, data relative to questions of Work
Change Directives, Change Orders or changed conditions, list of job site
visitors, daily activities, decisions, observations in general, and specific
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observations in more detail as in the case of observing test procedures; and
send copies to Engineer.
(3) Record names, addresses and telephone numbers of all Contractors,
subcontractors and major suppliers of materials and equipment, provide the
information to the City and provide updates if such information changes.
i. Reports:
(1) Furnish to Engineer monthly reports as required of progress of the Work and
of Contractor's compliance with the progress schedule and schedule of Shop
Drawing and Sample submittals.
(2) Consult with Engineer and City in advance of scheduled major tests,
inspections or start of important phases of the Work.
(3) Draft proposed Change Orders and Work Change Directives, obtaining
backup material from Contractor and recommend to Engineer Change Orders,
Work Change Directives, and RFIs.
(4) Report immediately to Engineer and City the occurrence of any accident.
J•
Payment Requests: Review Applications for Payment with Contractor for
compliance with the established procedure for their submission and forward with
recommendations to Engineer, noting particularly the relationship of the payment
requested to the schedule of values, Work completed and materials and equipment
delivered at the site but not incorporated in the Work.
k. Certificates, Maintenance and Operation Manuals: During the course of the
Work, verify that certificates, maintenance and operation manuals and other data
required to be assembled and furnished by Contractor are applicable to the items
actually installed and in accordance with the Contract Documents, and have this
material delivered to Engineer for review and forwarding to City as required in
the Contract Documents.
1. Completion:
(1) Before Engineer issues a Certificate of Substantial Completion, coordinate
with the Contractor to prepare a list of observed items requiring completion or
correction.
(2) Observe whether Contractor has had performed inspections required by laws,
rules, regulations, ordinances, codes, or orders applicable to the work,
including but not limited to those to be performed by public agencies having
jurisdiction over the work.
(3) Conduct a final inspection in the company of Engineer, City and Contractor
and prepare a final list of items to be completed or corrected.
(4) Observe whether all items on final list have been completed or corrected and
make recommendations to Engineer concerning acceptance and issuance of
the Final Completion Certificate.
6. Limitations of Authority by RPR
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a. Shall not authorize any deviation from the Contract Documents or substitution of
materials or equipment (including "or -equal" items), unless authorized by
Engineer and City.
b. Shall not exceed limitations of Engineer's authority as set forth in the Agreement
or the Contract Documents.
c. Shall not undertake any of the responsibilities of Contractor, Subcontractors,
Suppliers, or Contractor's superintendent.
d. Shall not advise on, issue directions relative to or assume control over any aspect
of the means, methods, techniques, sequences or procedures of construction
unless such advice or directions are specifically required by the Contract
Documents.
e. Shall not advise on, issue directions regarding or assume control over safety
precautions and programs in connection with the Work.
f. Shall not accept Shop Drawing or Sample submittals from anyone other than
Contractor.
g. Shall not authorize City to occupy the Project in whole or in part.
h. Shall not participate in specialized field or laboratory tests or inspections
conducted by others except as specifically authorized by Engineer.
7. The RPR services are based on twenty three (24) months of full time inspection.
Inspection shall be conducted upon commencement of construction activity.
K. Record Drawings
1. Engineer will coordinate with general contractor and sub -contractors as necessary to
obtain complete record of As -Built "redlines".
2. Engineer will provide Record Drawings from Contractor's As -Built "redlines" in
electronic format (CD) & hard copy format
3. Definitions:
a. As-Builts "redlines": Contractor's record of field changes to the work in line,
grade & elevation
b. Record Drawings: Engineer's incorporation of Contractor's As-Builts
L. 12 -Month Warranty and Support Services
Engineer will consult with City's plant and engineering staff on a monthly basis, for a
period not to exceed 12 months, to review outstanding issues, problems with plant and
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related matters, and advise on possible solutions and actions to be undertaken by the
City.
M. Odor Control Assessment Study
The following scope of services sets forth specific tasks to identify and quantify odor
sources at the Far Northwest WWTP, the extent of offsite odor impacts, and to identify
approaches to reduce odors identified.
The study is founded on field testing efforts and emission estimates to support the
development of a dispersion model. The model will provide a conservative analysis of
the relative offsite impacts of various odor sources. This can be used to assess the
relative merits of controlling various sources and help determine which sources should
be controlled to meet odor reduction objectives. Essentially. the model is a tool to ensure
that both (1) proposed odor treatments meet offsite odor reduction goals and (2) capital
expenditures for odor control are most effectively deployed.
Tasks proposed for this study are listed below.
1. Temporary Odor Control Evaluation and Recommendation
a. The Engineer will complete initial temporary wastewater sulfide sampling at the
influent lift station and headworks facility to determine sulfide ranges.
b. The Engineer will provide a technical memorandum that provides temporary odor
control recommendations based on sulfide ranges at the influent lift station and
headworks facility.
2. Project Kick-off and Data Collection
a. A project kickoff meeting will be held to layout the project workplan, identify
coordination needs, and identify any drawings, reports. or other information that
may be useful for this project. The Engineer will also tour the plant to gather
additional data for proposed sampling programs and to briefly assess existing
odor control systems (if applicable).
3. Odor Source Identification and Quantification
Specific subtasks proposed for this task include:
a. Vapor and Liquid Phase Quantification - The Engineer will conduct a one -day
survey of odor sources to assess odor levels and emission rates from plant
processes.
For vapor phase characterizations, the Engineer will measure hydrogen sulfide
(H2S) concentrations using Odalog data loggers, an Interscan Hydrogen Sulfide
Analyzer and a Jerome Gold Film Analyzer (the latter instruments will be used to
measure H2S at locations not included in the Odalog sampling).
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An Odalog will be installed at each of the following locations (for various
durations) over a seven day period: influent lift station, headworks, aerated sludge
holding tank(s), and temporary belt filter press. Four Odalogs will be required to
monitor these locations. The Engineer will perform initial installations at three
locations, but several Odalogs will need to be moved by plant staff as specified by
the Engineer. To assist with this effort, the Engineer will provide Odalog
installation and data download instructions and software to plant staff.
Additionally, up to up to eight Tedlar bag samples will be analyzed for odor
(reported as dilutions -to -threshold, DSI') and Draeger tubes will be used to
measure mercaptans at solids processes. The odor tests will provide the basis for
dispersion modeling. For each sample collected, measurements will be taken to
allow the calculation of an emission rate from the sampled source.
For liquid phase assessments, the Engineer will use a LaMotte kit to measure
dissolved sulfide (dS) in wastewater streams at the plant.
b. Odor Quantification Memorandum. The Engineer will provide five copies of a
draft technical memorandum summarizing findings of the odor characterization
effort for City review and comment. The memorandum will include a
prioritization of odor sources based upon estimated emission rates. Upon the
receipt of written comments from the City, the Engineer will revise the draft
document and issue five copies of the final technical memorandum.
4. Dispersion Modeling
Specific subtasks proposed for this task include:
a. Modeling. For this study, the Engineer will use the AERMOD model. This model
uses a set of default meteorological data representing worst-case conditions, in
which the odorous air does not mix effectively with the upper atmosphere and
travels long distances at ground level. As such, it conservatively estimates offsite
impacts.
The facility will first be modeled as it exists today (using emission rates
calculated from data collected under Task 2.4). Various controls will then be
applied at target odor sources to assess the effectiveness of improved controls on
offsite impacts and to determine if the specified controls will meet odor control
objectives.
Isopleth maps displaying the areal extent and magnitude of odor impacts will be
generated using model output, illustrating potential impacts on receptors around
the plant.
b. Dispersion Model Technical Memorandum. The Engineer will provide five
copies of a draft technical memorandum summarizing findings of the odor
modeling effort for City review and comment. The memorandum will describe
the modeling approach and results, recommend sources to be controlled and the
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level of control required, and include isopleths maps displaying model findings.
Upon the receipt of written comments from the City, the Engineer will revise the
draft document and issue five copies of the final technical memorandum as part of
the project report.
5. Odor Control Technology Evaluation
a. Technology Evaluation. For priority odor sources, the Engineer will develop and
evaluate alternative odor control treatment strategies. A maximum of two odor
control treatment alternatives will be evaluated per source. The Engineer will
estimate capital, operating and lifecycle costs. For vapor phase treatment,
technology selection will be primarily based upon the cost analysis (as it is likely
that performance capabilities of the technologies and their relative maintenance
requirements will be similar).
If appropriate, the Engineer will also investigate liquid treatment options. Any
chemical addition costs developed for the study must be confirmed with pilot or
full-scale testing, as liquid treatment costs are site-specific.
b. Odor Control Memorandum. The Engineer will provide five copies of a draft
technical memorandum summarizing findings of the odor control evaluation
effort for City review and comment. The technical memorandum will include
recommendations for odor control improvements based upon study efforts. Upon
the receipt written comments from the City, the Engineer will revise the draft
document and issue five copies of the final technical memorandum.
6. Project Report
The Engineer will compile City -reviewed project technical memoranda into a draft
project report. The report contents will incorporate comments and requested
revisions to individual draft technical memoranda. The report will include a section
summarizing recommended actions to minimize the plant odor profile. A total of five
copies of the draft report will be issued for review and comment. The Engineer will
revise the draft upon the receipt of written comments and issue five hardcopies of the
final report. Additionally, the Engineer will provide an electronic copy of the final
report for the City's use.
7. Leachate Assessment
The following sets forth specific tasks related to odor control assessment sampling
and analysis specifically associated with the discharge of landfill leachate to the Far
Northwest WWTP.
a. Field Testing. The Engineer will conduct field testing efforts to perform odor
sampling when leachate is flowing through the plant treatment process.
b. Odor Dispersion Model. The Engineer will develop a second odor dispersion
model with leachate values to compare to the facility baseline dispersion model.
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c. Results Analysis. The Engineer will analyze and prepare a technical
memorandum to document the impacts of leachate discharge to the facility.
d. Leachate Research. The Engineer will perform research on leachate discharge
parameters including quantity, quality, frequency, and duration as part of the
overall impact analysis and recommendations.
e. Compliant Analysis. The Engineer will review, compile, and analyze available
odor compliant information and determine correlation to leachate discharge. The
Engineer will provide a technical memorandum on results of compliant analysis.
VI. SCHEDULE
A. The Engineer shall initiate each phase of work described herein immediately upon the
execution of the Agreement and upon issuance by City of Notice to Proceed.
B. The supplement to the Geotechnical Report delivered during Preliminary Engineering
phase will be delivered within 60 calendar days of Notice to Proceed.
C. Engineer shall deliver 30% review documents within 90 calendar days of delivery of
Notice to Proceed.
D. Engineer shall deliver 60% review documents within 90 calendar days of receipt of
City's comments on the 30% review documents.
E. Engineer shall deliver 90% review documents within 90 calendar days of receipt of
City's comments on the 60% review documents.
F. Engineer shall deliver Final Contract documents within 45 calendar days of receipt of
City's comments on the 90% review documents.
VII. COST
A summary of proposed fees is shown in Table A-1 and the fee schedule and breakdown is
included as Exhibit B.
VIII. PAYMENT SCHEDULE
A. Engineer shall invoice lump sum portions monthly for basic services, based on the
percentage of the task that has been completed.
B. Payment for additional services shall be for reimbursable costs accrued at the time of
each invoice, in accordance with the billing rates shown in Table A-2.
C. Engineer shall only commence work for each Phase as authorized by the City in writing
or email.
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IX. CLARIFICATIONS AND EXCLUSIONS
A. It is assumed that expansion will be confined within the existing property and no work
will be done outside of the plant fence, including modification of the outfall or discharge
piping.
B. Engineer assumes that storm water detention requirement shall be met off-site and no
design of detention structures shall be required. Also, Engineer assumes no separate
report shall be required for documentation of storm water management plan. Engineer
will provide storm water and cut and fill calculations as part of the final design package
for City documentation.
C. Engineer shall provide the number of hard copies of each deliverable as shown in the
deliverable task above for each phase. Engineer assumes no costs for reproduction of bid
documents for distribution to bidders. Any additional copies as required in writing from
the City of Pearland via letter, email, or fax will be invoiced "at cost" to Engineer plus
5%.
D. In reference to Section I, paragraphs D and E of the Contract For Professional Services,
City and Consultant (Engineer) agree that only deliverables as defined in Sections I
through IV, and items included as Additional Services in Section IV of this Exhibit shall
be provided as final construction documents, support documents, and work products
referenced. These documents will be provided in PDF format, with the exception of
modified City specifications and Record Drawings. Modified City specifications will be
provided in Microsoft Word format. Record Drawings will be provided in both PDF
format and AutoCAD compatible single -layer format, with the exception of standard
details, which will be provided in PDF format only.
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TABLE A-1
TO AGREEMENT BETWEEN ENGINEER AND OWNER FOR PROFESSIONAL SERVICES
FOR
CITY OF PEARLAND
FAR NORTHWEST WASTEWATER TREATMENT PLANT EXPANSION
II.
TASK NO.
BASIC AND ADDITIONAL SERVICES FEES
TASK DESCRIPTION AMOUNT
Basic Services
Final Design
(Lump Sum)
$2,502,525
A. 30% Percent Design Submittal $669,000
B. 60% Percent Design Submittal $669,000
C. 90% Percent Design Submittal $784,130
D. Final Plans and Specifications $347,395
E. Coordination with Regulatory Agencies $33,000
Bidding Services $99,000
(Hourly Not to Exceed)
A. Attend Pre -Bid Meeting $8,000
B. Prepare Addenda $62,000
C. Conformed Drawings and Specifications $23,000
D. Bid Opening/Award $6,000
Engineering Services During Construction $405,000
(Hourly Not to Exceed)
A. Pre -Construction Meeting $5,000
B. Monthly Meetings $58,000
C. Review Submittals $183,000
D. Evaluate RFIs/CORs $112,000
E. Special Inspections/Witness Testing $47,000
Subtotal Basic Services $3,006,525
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IV. Additional Services
(Hourly Not to Exceed)
A. Programming of Process Control System $336.000
B. SCADA Standards Development/Training $46,500
210 Reuse Authorization $8,500
TWDB Funding Assistance $20.000
TWDB Funding NEPA Compliance S60.010
SPCC Plan S15.000
SWPPP $12.000
H. Electronic O&M Manuals $250,000
Supplement to Geotech Report $28,000
J. Field Project Representative $634,000
K. Record Drawings $110,000
L. 12 -Month Warrantee Service and Support $46.000
N1 Odor Control Assessment $76,000
Subtotal Additional Services $1,642,010
C.
E.
Total Contract Value $4,648,535
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TABLE A-2
TO AGREEMENT BETWEEN ENGINEER AND OWNER
FOR
PROFESSIONAL SERVICES
FOR
CITY OF PEARLAND
FAR NORTHWEST WASTEWATER TREATMENT PLANT EXPANSION
HOURLY LABOR RATES
LABOR CATEGORY Hourly Rate
Principal/Project Director $225.00
Sr. Tech Specialist (QA/QC) $225.00
Sr. Project Manager $200.00
Discipline Manager $175.00
Engineer 7 $185.00
Engineer 5/6 $175.00
Engineer 3/4 $150.00
Engineer 1/2 $135.00
Cost Estimator $125.00
Senior Designer/Drafter $135.00
Designer/Drafter $110.00
Sr. GIS Technician $135.00
GIS Technician $100.00
Senior Administrative Personnel $110.00
Administrative Accounting $90.00
Administrative Assistant $75.00
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