Agenda 10/22/2019 Item #16C10 (SCRWTP Electrical Reliability Project #18-7311)10/22/2019
EXECUTIVE SUMMARY
Recommendation to approve a purchase order modification to Agreement No. 18-7311-1, for the
“SCRWTP Electrical Reliability Project” to Simmonds Electrical of Naples, Inc., in the amount of
$16,504.83, Project No. 70069.
OBJECTIVE: To meet demand, maintain compliance, and efficiently serve customers by providing a
compliant and reliable potable water system to Collier County Water-Sewer District customers.
CONSIDERATIONS: The proposed scope of work under Project No. 70069, “South County Regional
Water Treatment Plant (SCRWTP) Well/Plant Power Systems,” is consistent with the FY 2020 capital
budget approved by the Board on September 19, 2019.
On March 26, 2019 (Agenda Item 16C5), the Board approved a purchase order in the amount of
$439,192.34 to Simmonds Electrical, Inc., for construction of the SCRWTP Electrical Reliability Project,
which includes excavation and installation of a concrete steel reinforced ductbank, installation of conduit
and wire, and retrofitting and testing of the existing breakers.
Ten high service pumps are currently connected to the Lime Softening generators. This project connects
four of these pumps to the Reverse Osmosis generators. In addition, five ground storage tank transfer
pumps are currently connected to the Reverse Osmosis generators. Two of these transfer pumps will be
connected to the Lime Softening generators. This will provide the reliability necessary to continue
operations, should there be a failure of the generators on either side of the plant eliminating a single point
of failure.
During construction, numerous unforeseen conflicts were encountered while excavating to install the
proposed electrical ductbank and conduit. These conflicts were not previously identified on the record
drawings, nor were they identified through the Subsurface Utility Engineering effort performed onsite
during the project design phase. Examples of these conflicts include: (1) concrete encasement was found
around a large diameter water main, which required further investigation and routing adjustments, as well
as the removal of some of the concrete; (2) an existing stormwater structure was located in an area that
provided limited available footprint for the installation of a new pull box structure, which had to be
relocated. Additionally, conduit and routing revisions were also required. Due to those unforeseen
conflicts and conditions, the project accrued additional labor hours and material. The estimated additional
quantities required to complete this project are reflected in the revised schedule of values (attached). The
final quantities will be verified at completion of the project. The contractor is invoicing the project as
time and materials, which will be determined based on the final quantities received upon completion of
this project. Staff modified the purchase order (4500195156) to add $43,900. The remaining balance to
complete the work is $16,504.83. The anticipated total will not exceed the maximum contract limit of
$500,000.
Staff is requesting that the Board approve a purchase order modification to add $16,504.83 to this
purchase order due to these unforeseen conflicts and conditions along with additional quantities added to
the project.
FISCAL IMPACT: The source of funding is the Water User Fee Fund (412). The project is expected to
be completed in 2020. There will be no change in operating costs.
GROWTH MANAGEMENT IMPACT: This project meets current Growth Management Plan
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standards to ensure the adequacy and availability of viable public facilities.
LEGAL CONSIDERATIONS: This item is approved as to form and legality, and requires majority
vote for Board approval.-SRT
RECOMMENDATION: To approve a purchase order modification to Simmonds Electrical of Naples,
Inc., Agreement No. 18-7311-1 for the “SCRWTP Electrical Reliability Project,” Project Number 70069
in the amount of $16,504.83.
Prepared By: Alicia Abbott, EI, Project Manager, Engineering & Project Management Division
ATTACHMENT(S)
1. Schedule of Values Revised_New Estimted Quantities 9.24.19 (PDF)
2. 18-7311Simmonds Agreement (PDF)
3. 18-7311 Bid Tabulation (PDF)
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COLLIER COUNTY
Board of County Commissioners
Item Number: 16.C.10
Doc ID: 10455
Item Summary: Recommendation to approve a purchase order modification to Agreement No.
18-7311-1, for the “SCRWTP Electrical Reliability Project” to Simmonds Electrical of Naples, Inc., in
the amount of $16,504.83, Project No. 70069.
Meeting Date: 10/22/2019
Prepared by:
Title: Project Manager – Public Utilities Planning and Project Management
Name: Alicia Abbott
10/09/2019 5:02 PM
Submitted by:
Title: Division Director - Public Utilities Eng – Public Utilities Planning and Project Management
Name: Tom Chmelik
10/09/2019 5:02 PM
Approved By:
Review:
Public Utilities Planning and Project Management Benjamin Bullert Additional Reviewer Completed 10/09/2019 5:20 PM
Procurement Services Opal Vann Level 1 Purchasing Gatekeeper Completed 10/10/2019 10:16 AM
Water Steve Messner Additional Reviewer Completed 10/10/2019 11:51 AM
Public Utilities Operations Support Tara Castillo Additional Reviewer Completed 10/10/2019 1:38 PM
Public Utilities Planning and Project Management Tom Chmelik Additional Reviewer Completed 10/10/2019 2:00 PM
Public Utilities Operations Support Joseph Bellone Additional Reviewer Completed 10/10/2019 2:15 PM
Procurement Services Ted Coyman Additional Reviewer Completed 10/11/2019 9:54 AM
Procurement Services Catherine Bigelow Additional Reviewer Completed 10/11/2019 10:16 AM
Public Utilities Department Drew Cody Level 1 Division Reviewer Completed 10/11/2019 10:30 AM
Public Utilities Department Dan Rodriguez Level 2 Division Administrator Review Completed 10/11/2019 10:34 AM
Public Utilities Department Dan Rodriguez Level 2 Division Administrator Completed 10/11/2019 10:36 AM
County Attorney's Office Scott Teach Level 2 Attorney Review Completed 10/12/2019 11:58 AM
County Attorney's Office Scott Teach Level 3 County Attorney's Office Review Completed 10/12/2019 11:59 AM
Office of Management and Budget Laura Wells Level 3 OMB Gatekeeper Review Completed 10/14/2019 9:12 AM
Office of Management and Budget Susan Usher Additional Reviewer Completed 10/14/2019 11:10 AM
County Manager's Office Nick Casalanguida Level 4 County Manager Review Completed 10/14/2019 11:22 AM
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Board of County Commissioners MaryJo Brock Meeting Pending 10/22/2019 9:00 AM
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Simmonds Electrical of Naples, Inc.9/27/2019
Sc
Project SCRWTP Electrical Upgrade
ITEM DESCRIPTION
No
ESTIMATED UNIT UNIT SCHEDULED
QUANTITIES PRICE VALUE
1.0 MOBILIZATION/DEMOBILIZATION 1 LS 24,340.00$ 24,340.00$
2.0 SITE WORK-TRENCHING/BACKFILL FOR DUCTBANK 622 LF 64.58$ 40,168.76$
3.0 ELECTRICAL
3.1 CONDUIT 6269 LF 10.93$ 68,520.17$
3.2 CABLE TRAY 100 LF -$ -$
3.3 CABLE TRAY SUPPORTERS 20 EA 723.86$ 14,477.20$
3.3 WIRE 23,599 LF 6.88$ 162,361.12$
3.4 ABOVE GROUND PULL BOXES 2 EA $7,504.21 15,008.42$
3.5 BREAKER UPGRADES 4 EA 3,711.93$ 14,847.72$
3.6 NETA CERTIFIED TESTING 1 LS 5,596.80$ 5,596.80$
4.0 DUCTBANK
4.1 CONCRETE 165 YD3 $ 243.08 40,108.20$
4.2 STEEL REBAR CAGE 613 LF 41.66$ 25,537.58$
4.3 UNDERGROUND HANDHOLES 4 EA 8,488.30$ 33,953.20$
5.0 SIDEWALK AND PAVEMENT RESTORATION 1 LS 22,678.00$ 22,678.00$
SUBTOTAL ITEMS 1 THRU 5 467,597.17$
Allowance-
6.0 OWNER ALLOWANCE 1 T & M $ 32,000.00 4,452.00$
WD 1- ROUTING OF OVERHEAD CONDUIT 1 T & M 2,500.00$ 2,500.00$
WD 2- CONCRETE CAP CHANGE 1 T & M 8,500.00$ 8,500.00$
WD 3- EXPLORATORY DIGGING FOR OBSTRUCTION 1 T & M 2,100.00$ 2,100.00$
WD 4- WIRE QUANTITY ADJUSTMENT 2100 LF 6.88$ 14,448.00$
Total :499,597.17$
Change Orders
Total change Oders
Grand Total:$499,597.17
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Packet Pg. 2109 Attachment: Schedule of Values Revised_New Estimted Quantities 9.24.19 (10455 : Approve purchase order modification to Simmonds
16.C.10.bPacket Pg. 2110Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
16.C.10.bPacket Pg. 2111Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
16.C.10.bPacket Pg. 2112Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
16.C.10.bPacket Pg. 2113Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
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16.C.10.bPacket Pg. 2115Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
16.C.10.bPacket Pg. 2116Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
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16.C.10.bPacket Pg. 2121Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
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16.C.10.bPacket Pg. 2135Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
16.C.10.bPacket Pg. 2136Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
16.C.10.bPacket Pg. 2137Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
16.C.10.bPacket Pg. 2138Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
16.C.10.bPacket Pg. 2139Attachment: 18-7311Simmonds Agreement (10455 : Approve purchase order modification to Simmonds Electrical for SCRWTP Electrical
Notifications Sent: 26177
Downloaded: 92
Submittals: 1
DATE SENT: January 17th 2019
QUOTE DUE DATE: February 4th, 2019
SITE VISIT: January 22nd 2019 10AM
PROJECT ADDRESS: 3851 City Gate Drive (SCRWTP)
AWARD CRITERIA: Lowest Lump Sum Quote
Simmonds Electrical Technical Management Harts Electrical
NO BID NO BID
YES NO NO
Please fill out and sign this form along with your proposal. No proposal will be considered unless the RFQ form is properly signed.
Electrical Upgrades SCRWTP
Due: February 4th, 2019 at 3:00PM
DOCUMENTS VERIFIED
ITEM #BRIEF DESCRIPTION OF ITEMS UNIT ESTIMATED
QUANTITY
UNIT BID
PRICE
AMOUNT
1.0 MOBILIZATION/DEMOBILIZATIN LS 1 $24,340.00 $24,340.00
2.0 SITE WORK-TRENCHING AND BACKFILL FOR DUCTBANK LF 600 $64.58 $38,748.00
3.0 ELECTRICAL
3.1 CONDUIT LF 5600 $10.93 $61,208.00
3.2 CABLE TRAY LF 100
3.3 CABLE TRAY SUPPORTS EA 20 $723.86 $14,477.20
3.3 WIRE LF 17,000 $6.88 $116,960.00
3.4 Aboveground Pullboxes EA 2 $7,504.21 $15,008.42
3.5 BREAKER UPGRADES EA 4 $3,711.93 $14,847.72
3.6 NETA CERTIFIED TESTING LS 1 $5,596.80 $5,596.80
4.0 DUCTBANK
4.1 CONCRETE YD3 150 $243.08 $36,462.00
4.2 STEEL REBAR GAGE LF 550 $41.66 $22,913.00
4.3 UNDERGROUND HANDHOLES EA 4 $8,488.30 $33,953.20
5.0 SIDEWALK AND PAVEMENT RESTORATION LS 1 $22,678.00 $22,678.00
$407,192.34
6.0 OWNER ALLOWANCE T&M 1 $32,000.00
$439,192.34
$439,192.34
SOUTH COUNTY REGIONAL WATER TREATMENT PLANT ELECTRICAL UPGRADES
SUBTOTAL ITEMS 1 THRU 5
TOTAL ITEMS 1 THRU 6
Total Contract
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Packet Pg. 2140 Attachment: 18-7311 Bid Tabulation (10455 : Approve purchase order modification to Simmonds