#13-6164 (CH2M Hill-Change to WO) Carr County Procurement Services
Fdmiistaw.senfoesOnAion Change Order Form
Pfaanneri Sawa
❑Contract Modification Work Order Modification ❑Amendment
Contract#: 13-6164 Change#: 1 Purchase Order#: 4500151095 project#: 60119
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• CH2MHill Pine Ridge Weir
• ContractoriFirm Name: Project Name; .
Capital Project Planning,impact Fees&Program
Project Manager Name: Shane Cox Department: Management Division
Original Contract/Work Order Amount $ ": ::87;.352.00 I!VA ;Original BCC Approval Date;Agenda Item#
Current BCC Approved Amount Last BCC Approval Date;Agenda Item*
Current Contract/Work Order Amount $ : .`:87,352.00 ' 3118120191 1 SAP Contract Expiration Date(Master)
Dollar Amount of this Change • $• 27;992.00 32.05% ;Total Change from Original Amount
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Revised Contract/Work Order Total $ 115,344,00 #WA 'Change from Current BCC Approved Amount
Cumulative Changes _ $ 27,992.00_ 32.05%_ Change from Current Amount
Completion Date,Description of the Task(s)Change,and Rationale for the Change
Notice to Proceed 30MAY'14 Original 30MAY'i 5 Last Approved 30MAY15 Revised Date 30JUM18
Date Completion Date Date (Includes this change)
#of Days Added Select Tasks ®Add new task(s) 0 Delete task(s) ❑Change task(s) D Other(see below)
Provide a response to the following: 1.)detailed and specific explanationfrationale of the requested change(s)to the task(s)and!or
the additional days added(If requested);2)why this change was not Included In the original contract;and,3,) describe the Impact if
this change is not processed. Attach additional Information from the Design Professional and/or Contractor if needed.
1) We wish to add an approximate 9.8%increase($8,464)to the design budget Prior to CH2MHill's efforts,a separate consultant
had prepared a Hydraulic Study that this Pine Ridge Weir design was to be based on. The report needed take additional
maintenance and operational ifemd into consideration.The report was revisited and supplemented by Its author and the Pine
Ridge design had to subsequently be adjusted and improved.
We are also adding construction servitxa at this time since we are closer to 100%design and can determine a year for
construction. These charges amount to$19,528 figure.
2) Construction Services were not included originally because the timing(schedule)was unknown.
3) If this change is not processed,the final weir design could not be accomplished,and the designer would not be available for the
entire bidding,contract,and construction process.
Prepared by: /66e/C.°4°4-- Date:
Shane Cox PE,Sr Project anger
Capital Project Planning,Impact Fees&Program Management Division
Acceptance of this Change Order shall constitute a modification to contract/work order identified above and will be subject to all the same
terms and conditions as contained In the contract!work order indicated above,as fully as if the same were stated in this acceptance. The
adjustment,If any,to the Contract shall constitute a full and final settlement of any and all claims of the Contractor/Vendor!Consultant/
Design Professional arising out of or related to the change set forth herein,including daims for impact and delay costs.
(79)
(Divisions who may require additional signatures may include on separate sheet.)
Revised:1 012 612 01 4
�:Accepted .� /�
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Wiliam D.Beddow-VP and Area Manager Date
CH2MHIIi Engineers,inc.
5801 Pelican Bay Boulevard
Suite 505
Naples FL 34108
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APPROVED BY: --C Ca 41 ' 4/ 7//
Gerald N Kurtz PE,Principal P anger Date
Capital Project Planning,impact Fees&Program ManagementDIvision
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jAPPROVED BY. lr�� �-'-""�""' "" ! 7/
j Amy Patte ivlskm Director Date
Capital Project Planning,Impact Fees&Program Management Division
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APPROVED BY See_ he0 par
Nick Casalanguida Date
Deputy County Manager
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•• APPROVED BY / jii L/ /t//is
Evelyn Co16n,P • J , =nt Strategist Date l
Purchasing Division
BOARD OF COUNTY COMMISSIONERS,
CO "r,- e` ? , RIDA.
BY: / _.
TIM NANCE, Chair
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Approv to form and legality
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ATTE 7
DWIGHT E.BROCK, CLERK Scott Teach,Deputy County Attorney
BY A.c `., Lvz
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• Attest as;; :i .nrs
. signature on
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(Divisions who may requee additional signatures may inc1de on sepmrate sheet.)
Revised;10/2S/2014
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Accepted by: An/ OU(1141) Y/3/"C
William D,Beddow-VP and Area Manager Date
CH2MHIII Engineers,Inc.
5801 Pelican Bay Boulevard
Suite 605
Naples FL 34108
APPROVED BY: -4,s`G�� 4i , 417/ic
Gerald N Kurtz PE,Principal Prof r Date
Capital Project Planning,Impact Fees&Program Management Division
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APPROVED BY. G(..tW-149t-) 41 /7//45
Amy Patterso ision Director Date
Capital Project Planning,Impact Fees&Program Management Division
APPROVED B r � i��
:n. ::a Date
Deputy County Manager
APPROVED BY: eou,r, ` Ot� •
Evelyn ColOn,Pro rement Strategist Date
Purchasing Division i
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(Divisions who may require additional signatures may Include on separate sheet.) ! 1
Revised:10/28/2014 i
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CH2M HILL
5801 Pelican Bay Boulevard
Suite 505
R�
l Naples,FL 34108
C�• 2M H ILL Telephone: 239-596-1715
Fax 239596-2578
CHANGE ORDER NO. 1
"VALUE ENGINEERING, ALTERNATIVES RE-EVALUATION, BIDDING SERVICES,
SERVICES DURING CONSTRUCTION"
SCOPE OF SERVICES
FOR
CONSULTING ENGINEERING SERVICES AGREEMENT
FOR
PINE RIDGE CANAL WATER CONTROL STRUCTURE NO. 1 REPLACEMENT
PROFESSIONAL SERVICES: ARCHITECT AND ENGINEERING(STR)
CONTRACT NO. 13-6164 (STR)
March 30, 2015
DESCRIPTION
The general objective for this task is to contract outside Consultant Engineering Services from
CH2M HILL Engineers Inc. (referred to hereafter as CONSULTANT), for the Collier County
Capital Project Planning, Impact Fees &Program Management Division- Growth Management
Department (referred hereafter as COUNTY), to provide additional engineering services
associated with the design and construction of the Pine Ridge Canal Water Control Structure
No. 1.
The CONSULTANT originally prepared multiple weir structure alternatives based on the
Collier County H&H Assessment—Pine Ridge Watershed study prepared by Atkins Inc.
(March 2014). After meeting with Collier County Stormwater and Maintenance staff,it was
determined that the recommended alternatives derived from data in the study did not adequately
meet the functionality and maintenance requirements preferred by the County. As a result,
Atkins Inc. was requested to remodel the proposed weir structure with new criteria.The
resulting Pine Ridge Weir Modeling Technical Memorandum was provided to CH2M HILL to
utilize while preparing a value engineering evaluation, new alternatives and associated
conceptual drawings. These requested services have been defined in Task 1 below.
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In addition, the project has now been funded for construction and as a result, Bidding Services
and Services During Construction will be required. These new services have been defined in
Task 2 below.
The project schedule is also being extended by Change Order No. 1 to allow sufficient time for
services during construction.
PART 1.—SCOPE OF WORK
TASK 1: Data Review,Alternatives Re-Evaluation and Determination of Preferred Weir
Configuration
The CONSULTANT will review the new Pine Ridge Weir Modeling Technical Memorandum
provided by COUNTY.
A Value Engineering analysis will be prepared which compares Operational Requirements vs.
Construction Cost.
• Lower Operational Requirements/Higher Construction Cost
• Higher Operational Requirements/Lower Construction Cost
• Long term Maintenance Costs will also be considered.
Based on the conclusions of the new technical memorandum and value engineering analysis,
CONSULTANT will develop and evaluate new design Concepts and Alternatives along with
Collier County Stormwater Operations and Maintenance staff that will minimize operational
requirements,while effectively and efficiently managing dry season water supply storage and
fresh water discharge to the Cocohatchee River.
The results of the above assessment will be used as a basis for the structural design of the new
water control structure.
Task 2: Bidding Services and Services During Construction
Task 2.1: Bidding Services
CONSULTANT will provide Bidding Services which include the following:
• Attendance at Pre-Bid Meeting
• Response to Contractors Questions
• Preparation of Addendums (if necessary)
• Review of Bids
• Recommendation of Low Bidder Award Letter
• The COUNTY will compensate the CONSULTANT a Fee of$8,464.00 for
Task 1 on a Lump Sum basis per the Fee Schedule agreed upon under
Contract No. 13-6164 Professional Services: Architect and Engineering (STR
Schedule B.
• The COUNTY will compensate the CONSULTANT a Fee of$19,528.00 for
Task 2 on a Time and Materials basis per the Fee Schedule agreed upon under
Contract No. 13-6164 Professional Services: Architect and Engineering (STR) —
Schedule B
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TASK 2.2: Services During Construction(SDC)
CONSULTANT will provide limited services during construction for the project. Services shall
include:
• Provide contract document interpretation and assistance in addressing requests for
information and unforeseen conditions when requested by the COUNTY and/or
successful bidder(referred to hereafter as CONTRACTOR).
• Periodic Meeting Attendance and Field Visits
• Review and assist in field changes which include minor redesign as requested by the
COUNTY and/or CONTRACTOR.
• Attend one substantial completion walk through meeting in the field.
• Attend one final completion walk through meeting in the field.
• CONTRACTOR will be responsible to provide Signed and Sealed Record Drawings
based upon the contractor's markups, visual observations, and record survey.
CH2M HILL will provide files (PDF format) to CONTRACTOR for use.
The COUNTY will provide a field inspector(Structural) during construction to review and
document Contractors methods and means and daily performance.Field Inspector shall perform
services (be on-site)on a daily basis.
NOTE:
ENGINEER's Cost Opinions: In providing opinions of cost, financial analyses, economic
feasibility projections, and schedules for the PROJECT, ENGINEER has no control over cost
or price of labor and materials; unknown or latent conditions of existing equipment or structures
that may affect operation or maintenance costs; competitive bidding procedures and market
conditions; time or quality of performance by operating personnel or third parties; and other
economic and operational factors that may materially affect the ultimate PROJECT cost or
schedule. Therefore, ENGINEER makes no warranty that COUNTY's actual PROJECT costs,
financial aspects, economic feasibility, or schedules will not vary from ENGINEER's opinions,
analyses,projections, or estimates.
Services During Construction:The presence or duties of CONSULTANT's personnel at a
construction site, whether as onsite representatives or otherwise,do not make CONSULTANT
or CONSULTANT's personnel in any way responsible for those duties that belong to
COUNTY's and/or the construction contractors or other entities, and do not relieve the
construction contractors or any other entity of their obligations, duties, and responsibilities,
including,but not limited to, all construction methods, means,techniques, sequences, and
procedures necessary for coordinating and completing all portions of the construction work in
accordance with the construction Contract Documents and any health or safety precautions
required by such construction work.
CONSULTANT and CONSULTANT's personnel have no authority to exercise any control
over any construction contractor or other entity or their employees in connection with their
work or any health or safety precautions and have no duty for inspecting, noting, observing,
correcting, or reporting on health or safety deficiencies of the construction contractor(s) or
other entity or any other persons at the site except CONSULTANT's own personnel.
The presence of CONSULTANT's personnel at a construction site is for the purpose of
providing to COUNTY a greater degree of confidence that the completed construction work
will conform generally to the construction documents and that the integrity of the design
concept as reflected in the construction documents has been implemented and preserved by the
construction contractor(s). CONSULTANT neither guarantees the performance of the
construction contractor(s)nor assumes responsibility for construction contractor's failure to
perform work in accordance with the construction documents.
PART 2.—PROJECT SCHEDULE:
The original project schedule indicated an end date of May 30,2015.
Change Order No. 1 will MODIFY the project schedule as follows:
• Overall Project Schedule will be extended to,Tune 30,2016 to allow sufficient time for i
Services During Construction.
o Construction anticipated to begin in January 2016
PART 3. —EXCLUSIONS:
The following tasks are not included in the Scope of Work for this Agreement:
1. Drainage Modeling services
2. Design Services other than those specifically listed above or requiring more
effort than that listed in the Fee Schedule,
3. Construction Services other than those specifically listed above or requiring
more effort than that listed in the Fee Schedule.
The above tasks may be added to this Work Order by Amendment if desired by the COUNTY.
PART 4.—CONSULTANT COMPENSATION:
An estimated budget to be utilized for the above tasks has been established and is shown as
Attachment A —Manhour and Cost Summary. A man-hour estimate for the above Scope of
Services has been prepared for the sole purpose of establishing the maximum upset limit for this
Task Work Order not to exceed$27,992.00