Agenda 09/27/2016 Item #16C1 16.C.1
09/27/2016
EXECUTIVE SUMMARY
Recommendation to approve a $705,600 work order under Request for Quotation 14-6213-73 to Mitchell
& Stark Construction Company, Inc., for the North County Regional Water Treatment Plant Odor Control
Blowdown Sulfuric Acid Bulk Tank and Lift Station Project 70104.
OBJECTIVE: To maintain industrial waste disposal reliability at the North County Regional Water
Treatment Plant (NCRWTP)and meet potable water demand.
CONSIDERATIONS: The proposed scope of work under Project 70104, "Water Plant CAP," is
consistent with the Capital Improvement Program (CIP) contained in the Water, Wastewater, Irrigation
Quality Water, and Bulk Potable Water User Rate Study approved by the Board of County
Commissioners (Board) on June 10, 2014, as Agenda Item 11C. Funding for Project 70104 is available in,
and is consistent with,the FY2017 CIP Budget.
The scope of this project includes replacing the existing industrial waste lift station and odor control
sulfuric acid supply tank. The existing industrial waste lift station is original to the plant constructed in
1993 and is at the end of its useful life. The existing sulfuric acid supply tank used to lower the pH of the
odor control waste stream prior to deep injection well disposal has a current capacity of 1,100 gallons.
This project will replace the existing tank with a 5,000 gallon tank that will increase the duration between
acid deliveries, allow full truck deliveries of 3,500 gallons that will minimize the potential for overfilling,
and improve the ability to ensure acid supply during emergency situations that could impact deliveries.
Request for Quotation 14-6213-73 was distributed July 26, 2016, to the five vendors under the Fixed-
Term Underground Utilities Contract 14-6213. Three contractors submitted quotations (summarized
below)by the August 12, 2016, deadline.
VENDOR QUOTE
Mitchell & Stark Construction Co., Inc. $705,600
Quality Enterprises, USA $800,933
DN Higgins $873,481
Staff and local engineering consultant, CPH, Inc., determined the lowest bid to be fair and reasonable and
recommend awarding the project to Mitchell & Stark Construction Company, Inc., the lowest responsive
and qualified vendor. The quote is 4 percent below the engineer's cost opinion, including allowance.
Mitchell & Stark Construction Company, Inc., has a satisfactory performance and warranty record on
previous, similar water utility-related projects. The Procurement Services Division concluded the bid was
competitive and representative of market conditions. The bid tabulation, bid analysis, engineer's letter of
recommendation and work order are Attachments 1, 2, 3 and 4,respectively.
The bid specifications informed the bidders there may be unforeseen conditions associated with the
project. The project cost includes an allowance of$50,000 for owner-directed work due to unforeseen
conditions that include, but are not limited to, unknown site conditions, additional support equipment,
personnel time and/or replacement materials as determined by staff that may be required during
construction. Subject to the Procurement Ordinance, staff will negotiate a price for any additional work
due to unforeseen conditions prior to the start of any work.
FISCAL IMPACT: Funding is available in, and is consistent with, the FY2017 Capital Budget approved
by the Board September 22, 2016. The source of funding is the Water User Fee Fund (412). This is a
replacement project; therefore, operating costs are not expected to change.
I Packet Pg. 794
16.C.1
09/27/2016
LEGAL CONSIDERATIONS: This item has been reviewed by the County Attorney, is approved as to
form and legality, and requires majority vote for approval. -JAK
GROWTH MANAGEMENT IMPACT: This project meets current Growth Management Plan
standards to ensure the adequacy and availability of viable public facilities.
RECOMMENDATION: That the Board of County Commissioners, Ex-officio the Governing Board of
the Collier County Water-Sewer District, approves a $705,600 work order to Mitchell & Stark
Construction Company, Inc., under Request for Quotation 14-6213-73 for the "North County Regional
Water Treatment Plant Odor Control Blowdown Sulfuric Acid Bulk Tank and Lift Station," Project
70104; and, authorizes the Chair to sign and execute the work order.
Prepared By: Tom Sivert, P.E., Senior Project Manager,Public Utilities PPMD Division
ATTACHMENT(S)
1. Quote Analysis (PDF)
2. Quote Tabulation (PDF)
3.Engineer's Letter of Recommendation (PDF)
4.Work Order (PDF)
I Packet Pg.795
16.C.1
09/27/2016
COLLIER COUNTY
Board of County Commissioners
Item Number: 16.C.1
Item Summary: Recommendation to approve a 5705,600 work order under Request for Quotation
14-6213-73 to Mitchell & Stark Construction Company, Inc., for the North County Regional Water
Treatment Plant Odor Control Blowdown Sulfuric Acid Bulk Tank and Lift Station Project 70104.
Meeting Date: 09/27/2016
Prepared by:
Title: Project Manager, Senior—Public Utilities Planning and Project Management
Name: Tom Sivert
08/23/2016 9:39 AM
Submitted by:
Title: Division Director-Public Utilities Eng—Public Utilities Planning and Project Management
Name: Tom Chmelik
08/23/2016 9:39 AM
Approved By:
Review:
Public Utilities Planning and Project Management Oscar Martinez Level 1 Add Division ReviewerCompletr
Water Howard Brogdon Level 1 Add Division Reviewer Completed 08/23/2016 2:57 PM
Procurement Services Lissett DeLaRosa Level 1 Purchasing Gatekeeper Completed 08/23/2016 3:47 PM
Public Utilities Planning and Project Management Tom Chmelik Level 1 Add Division ReviewerCompleted
Public Utilities Department Heather Bustos Level 1 Division Reviewer Completed 08/26/2016 7:52 AM
Procurement Services Swainson Hall Level 1 Purchasing Reviewer 1-4 Completed 09/01/2016 9:52 AM
Public Utilities Operations Support Joseph Bellone Level 1 Add Division Reviewer Completed 09/01/2016 9:53 AM
Public Utilities Department Margie Hapke Level 1 Add Division Reviewer Completed 09/01/2016 11:02 AM
Water Steve Messner Level 1 Add Division Reviewer Completed 09/02/2016 9:00 AM
Procurement Services Scott Johnson Level 1 Purchasing Reviewer 1-4 Completed 09/02/2016 2:38 PM
Procurement Services Adam Northrup Level 1 Purchasing Reviewer 1-4 Completed 09/02/2016 3:33 PM
Public Utilities Department George Yilmaz Level 2 Division Administrator Review Completed 09/06/2016 8:02 AM
County Attorney's Office Scott Teach Level 2 Attorney Review Completed 09/06/2016 8:26 AM
Office of Management and Budget Valerie Fleming Level 3 OMB Gatekeeper Review Completed 09/06/2016 8:46 AM
Office of Management and Budget Susan Usher Level 3 OMB 1st Reviewer 1-4 Completed 09/06/2016 11:25 AM
County Attorney's Office Jeffrey A.Klatzkow Level 3 County Attorney's Office Review Completed 09/06/2016 1:29 PM
County Manager's Office Nick Casalanguida Level 4 County Manager Review Completed 09/18/2016 9:24 PM
Packet Pg.796
16.C.1
09/27/2016
Board of County Commissioners MaryJo Brock Meeting Pending 09/27/2016 9:00 AM
Packet Pg. 797 I
$0
$100,000
$200,000
$300,000
$400,000
$500,000
$600,000
$700,000
$800,000
$900,000
$1,000,000
Quote Chart: RFQ 14-6213-73 (NCRWTP OC Blowdown SA Bulk Tank & Lift
Station)
KEY:
Dashed Green-
AVERAGE BID
Dashed black-
+/-1 std dev
of avg bid
Dotted red-
+/-20% of eng
estimate for
horizontal
construction
ITEM NO UNITS QUANTITY UNIT COST UNIT COST UNIT COST
--
General/S
itework1 1 Lump Sum $30,000.00 $81,270.00 $48,294.00
2 1 Lump Sum $45,000.00 $11,260.50 $6,475.00
3 1 Lump Sum $14,000.00 $36,420.00 $13,278.00
4 1 Lump Sum $4,000.00 $20,100.00 $6,327.00
Piping,
5 1 Lump Sum $9,000.00 $9,500.00 $12,088.00
6 1 Lump Sum $8,500.00 $3,950.00 $4,277.00
7 1 Lump Sum $23,000.00 $27,300.00 $40,990.00
8 1 Lump Sum $11,500.00 $11,750.00 $14,938.00
9 1 Lump Sum $20,000.00 $25,448.35 $40,118.00
Structural
10 1 Lump Sum $84,000.00 $92,400.00 $85,189.00
11 1 Lump Sum $67,000.00 $53,000.00 $61,602.00
12 1 Lump Sum $16,000.00 $10,800.00 $35,904.00
13 25 Cubic Yards $500.00 $365.00 $291.00
Mechanic
14 1 Each $2,500.00 $5,000.00 $2,070.00
15 2 Each $5,300.00 $20,910.00 $18,649.00
16 1 Lump Sum $44,000.00 $50,004.00 $83,200.00
17 1 Lump Sum $51,500.00 $67,804.80 $57,275.00
Electrical/
18 1 Lump Sum $2,000.00 $1,000.00 $1,004.00
19 1 Lump Sum $45,000.00 $29,500.00 $32,861.00
20 2 Each $4,000.00 $3,200.00 $5,925.00
21 1 Lump Sum $5,500.00 $5,880.00 $3,836.00
22 1 Lump Sum $30,000.00 $34,800.00 $67,855.00
23 1 Lump Sum $65,000.00 $69,000.00 $85,460.00
24 1 Lump Sum $15,000.00 $15,600.00 $17,881.00
25 1 Lump Sum $7,000.00 $6,000.00 $8,242.00
26 1 Lump Sum $25,000.00 $25,800.00 $37,894.00
Allowanc
27 --
Witnessed By: Matthew Catoe, Procurement Strategist
2. Southwest Utility
3. Haskins Inc
Opened By: Swainson Hall, Procurement Strategist
Quality Enterprises DN Higgins
Friday, August 12, 2016
Were there any Contractors that did not submit a qoute?
1. Kyle Construction
$17,881.00
$8,242.00
$37,894.00
$50,000.00
$873,481.00
$32,861.00
$11,850.00
$3,836.00
$67,855.00
$85,460.00
$2,070.00
$37,298.00
$83,200.00
$57,275.00
$1,004.00
$40,118.00
$85,189.00
$61,602.00
$35,904.00
$7,275.00
$6,327.00
$12,088.00
$4,277.00
$40,990.00
$14,938.00
TOTAL
-
$48,294.00
$6,475.00
$13,278.00
$15,600.00
$6,000.00
$25,800.00
$50,000.00
$25,448.35
$92,400.00
$53,000.00
$10,800.00
$9,125.00
$20,100.00
$9,500.00
$3,950.00
$27,300.00
$11,750.00
TOTAL
-
$81,270.00
$11,260.50
$36,420.00
$800,932.65
$29,500.00
$6,400.00
$5,880.00
$34,800.00
$69,000.00
$5,000.00
$41,820.00
$50,004.00
$67,804.80
$1,000.00
Blowdown Control Panel
PLC-5 Panel
Field Instruments
Furnish and Install Sump Pump
Furnish and Install Sulfuric Acid Duplex Pump Skid
Furnish and Install 5,000 gallon double wall polyethylene tank for
95% sulfuric acid with all appurtenances as shown on the drawings
$7,000.00
$25,000.00
$8,000.00
$5,500.00
$30,000.00
$65,000.00
$15,000.00
$10,600.00
$44,000.00
$51,500.00
$2,000.00
$45,000.00
$9,000.00
$8,500.00
$23,000.00
$11,500.00
$20,000.00
*Mobilization amount shall comprise of no more than 75% of the amount quoted in this bid item.
General Conditions
$705,600.00
Blowdown Wetwell (inluding all concrete, excavation through sandy
soils and soft limestone, rebar, compacted fill, hatch, cable holder,
chain, concrete penetrations, coatings, enclosure, pipe supports,
and all other components as shown on the plans)
Dewatering (new wetwell, existing wetwell and drain lines)
Integration Startup Testing and Services
Sulfuric Acid Contaiment Area (inluding all concrete, rebar,
compaction, coatings, pipe supports, wall penetrations, tank slab,
pedestals, bollards, ladder, grating, stairs, and all other components
as shown on the plans)
Excavation for Wetwell through hard limestone
Electrical Demolition
Electrical (electrical equipment rack, receptacle, sump pump switch,
grounding, conduit, wire)
Lighting Fixtures
Fiber Optic/Conduit
TOTAL PRICE FOR ITEMS 1 THROUGH 27
$84,000.00
$67,000.00
$16,000.00
$12,500.00
$2,500.00
Eyewash Control Panel
14-6213-73COLLIER COUNTY QUOTE NO.
QUOTATION OPENING DATE:
NORTH COUNTY REGIONAL WATER TREATMENT PLANT: ODOR CONTROL BLOWDOWN SULFURIC ACID BULK STORAGE AND LIFT STATION
DESCRIPTION TOTAL
Mitchell & Stark
-
$50,000.00
ALLOWANCE FUND: This fund may be used only at OWNER'S
direction to accomplish work due to unforeseen conditions.
Inclusion of the Allowance Fund as part of the Contract Price is not a
guarantee that the Contractor will be paid any portion of the full
amount of the Allowance fund. Unforseen conditions do not include
the following: dewatering, support of existing structures and piping
depicted on drawings, sheeting and shoring (including sheet piling),
use of tremie method for wetwell installation.
BASE BID: Includes all items described in the Summary of Work as shown on the
attached Drawings and Exhibits with no substitutions or limitations.
Demolition Work
Furnish and Install Submersible Blowdown Pumps
$14,000.00
Mobilization/Demobilization*$30,000.00
Site work and restoration (gravel, concrete repair, compacted fill,
SA-1 Piping, Valves and Appurtenances
FM-1 Piping, Valves and Appurtenances
3" ODBD-1 Piping, Valves and Appurtenances (including new static
mixer)
DR-1 Piping, Valves, and Appurtenances
PR-1 Piping, Valves and Appurtenances (including backflow
preveneter and eyewash stations)
$45,000.00
$4,000.00
I6.C.1.c
August 16, 2016
Mr. Tom Sivert r
m
Collier County Public Utilities
8005 Vanderbilt Beach Road
Naples, Florida 34112 °ts
Re: NCRWTP Odor Control Blowdown Sulfuric Acid Bulk Tank and Lift Station RFQ#14-6213-73 ~
Letter of Recommendation to Award Contract
Dear Mr. Sivert:
On August 12 2016, three (3) quotes were received by Collier County for the subject project. The apparent 15
low quote was submitted by Mitchell and Stark Construction Company, Inc. 3
m
• The lowest quote amount was Mitchell and Stark Construction Company, Inc.'s in the amount of o
$705,600.00.
• The second low quote was Quality Enterprises USA, Inc. in the amount of$800,932.65. m
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• The third low quote was Douglas N. Higgins, Inc. in the amount of$873,481.00 c
CPH has reviewed the low quote submittal, and compared the low quote to our engineer's estimate The .
engineer's estimate is $735,440.00. The low quote by Mitchell and Stark Construction Company, Inc. is 0
approximately 4.1% lower than the engineer's estimate, and is deemed acceptable.
Mitchell and Stark Construction Company, Inc. has submitted all of the required documents with their quotes v
and are all deemed responsive. Mitchell and Stark Construction Company, Inc. has an annual contract for z
underground utilities and a successful work history for Collier County Public Utilities.
co
Based on the above, CPH, Inc. considers Mitchell and Stark Construction Company, Inc. to be the lowest,
responsive, responsible vendor qualified to perform the construction of the subject project. CPH recommends .2
that Collier County award the NCRWTP Odor Control Blowdown Sulfuric Acid Bulk Tank and Lift Station
project to Mithcell and Stark Construction Company, Inc. in the amount of $705,600, which includes an a
allowance of$50,000.
We appreciate the opportunity to assist the County on this important project. If you have any questions, or if
you require any additional information please contact me.
Sincerely, r
d
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CPH, Inc. y
ap
a,
Natalie A. Urick, P.E.
Sr. Project Manager
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NCRWTP Odor Control Blowdown Sulfuric Acid Bulk Tank and Lift Station-Recommendation for Award Packet Pg. 800 I
I6.C.1.d
WORK ORDER/PURCHASE ORDER
Contract 14-6213-73 "Annual Underground Utility Contractors"
Contract Expiration Date:July 7,2018
This Work Order is for utility contractor services for work known as:
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Project Name: NCRWTP Odor Control Blowdown Sulfuric Acid Bulk Storage Tank&Lift Station `�
Project No: 70104.22
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The work is specified in the proposal dated August 12,2016 which is attached hereto and made a partcts
of this Work Order. In accordance with Terms and Conditions of the Agreement referenced above,this
Work Order/Purchase Order is assigned to: Mitchell &Stark Construction Company,Inc.
Scope of Work: As detailed in the attached proposal and the following:
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* Task I Perform all work as described in the RFQ and as listed on the quote form
4, Task I1 Allowance
Schedule of Work: Complete work within 300 days from the date of the Notice to Proceed which is cn
accompanying this Work Order. The Consultant agrees that any Work Order that extends beyond the
expiration date of Agreement# 14-6213 will survive and remain subject to the terms and conditions of
that Agreement until the completion or termination of this Work Order.
Compensation: In accordance with the Agreement referenced above, the County will compensate the
Firm in accordance with following method(s): Negotiated Lump Sum (NLS) ❑Lump Sum Plus72.
Reimbursable Costs(LS-FRC)EZITime&Material (T&M) (established hourly rate—Schedule A) ❑ o
Cost Plus Fixed Fee (CPFF), (define which method will be used for which tasks) as provided in the
attached proposal.
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Task I $655,600.00 NLS
Task II $ 50,000.00 TM
TOTAL FEE $705,600.00 z
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Prepared by:
.1"., Sivert,I E. Senior Project Manager,PPMD Date a�
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I Packet Pg. 801
16.C.1.d
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APPROVED BY: / Z Z t t*' as
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Oscar Martinez,,P. ,,••PPr &!PMD Pri _ al Project Manager Date
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APPROVED BY: ./
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IIowa," .rogdon,Pia Manager D _
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APPROVED BY: ifI f5/ _L .-
SW +I .a�'urchasin Procurement Strategist Date
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APPROVED BY: ..i,/f �`V ' �!•� /4 o
Joe Bi lone, utilities Operations Support Director Date -a
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APPROVED BY:____ -------- ^ l . AT/l b m
George Yilmaz,Public Utilities Administrator Date
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By the signature below, the Firm (including employees, officers and/or agents) certifies, and hereby p
discloses,that,to the best of their knowledge and belief, all relevant facts concerning past,present,or Q.
currently planned interest or activity(financial,contractual,organizational,or otherwise)which relates
to the proposed work;and bear on whether the Firm has a potential conflict have been fully disclosed. o:
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Additionally,the Firm agrees to notify the Procurement Director,in writing within 48 hours of learning N
of any actual or potential conflict of interest that arises during the Work Order and/or project duration. p
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I6.C.1.d
IN WITNESS WHEREOF, the patties hereto,have each,respectively,by an authorized person or
agent,have executed this Work Order on the date and year first written below.
ATTEST: BOARD OF COUNTY COMMISSIONERS .773
Dwight E.Brock,Clerk of Courts COLLIER COUNTY,FLORIDA co
Mt.
By By:
Tim Nance,Chaiiman
Dated:
(SEAL) Mitchell&Stark Construction Company,Inc, 00
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' i itness Signature co
Mitt ael P. WesthafcrtYice President
Joshua S. Peterson lType/print signature and title' o0
1'T e/print witness namel`
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Second Witness
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Don Naas U
TType/print witness namel 8
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Approved as to Form and Legality:
Assistant County Attorney N
Print Name m
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