2015-29053 Reso RESOLUTION NO. 2015-29053
A RESOLUTION OF THE MAYOR AND CITY COMMISSION OF THE CITY OF MIAMI
BEACH, FLORIDA,APPROVING AND AUTHORIZING THE MAYOR AND CITY CLERK
TO EXECUTE CHANGE ORDER NO. 3 TO THE CONSTRUCTION CONTRACT WITH
SOUTHERN UNDERGROUND INDUSTRIES, INC., DATED MAY 26, 2015 (THE
AGREEMENT); SAID CHANGE ORDER, IN THE AMOUNT OF $417,309, PLUS A
PROJECT CONTINGENCY IN THE AMOUNT OF $41,731, FOR A TOTAL COST OF
$459,040, FOR INSTALLATION OF ADDITIONAL CHECK VALVES ON OUTFALLS IN
VARIOUS LOCATIONS REQUIRING PROTECTION FROM TIDAL FLOODING,
INCLUDING INDIAN CREEK DRIVE, FROM 24TH STREET TO 41ST STREET.
WHEREAS, at its April 9,2014 meeting,the City Commission authorized an award of a construction
contract(the Agreement)with Southern Underground Industries, in the amount of$788,315.00, pursuant to
Invitation to Bid (ITB) No. 2014-087-SR for the Citywide Tidal Flooding Mitigation Project; and
WHEREAS, at its August 28, 2014 meeting, the City Commission approved Change Order No. 1 to
the Agreement, in the amount of$661,980, plus a project contingency in the amount of$88,019.50,for a total
cost of $750,000, for additional scope of work, including engineering services, temporary pump station
drainage structures, the installation of drainage pipe, and check valves for existing outfalls Citywide; and
WHEREAS,at its February 12,2015 meeting,the City Commission approved Change Order No.2 to
the Agreement, in the amount of$180,000,to extend the services Citywide, plus a project contingency in the
amount of$30,000, for a total cost of$210,000; and
WHEREAS,continuing with the initiative to protect residents from tidal flooding within the City of Miami
Beach, the Public Works Department is requesting an additional scope of work from Southern Underground
Industries, Inc., (Southern Underground)for the installation of additional check valves on outfalls in various
locations requiring protection from tidal flooding, including Indian Creek Drive,from 26th Street to 41st Street,
and trial installation on 3 drainage wells around the City; and
WHEREAS, Southern Underground has submitted a cost proposal in the amount of $417,309; a
project contingency of 10%, in the amount of $41,731, has also been added, totaling $459,040 for the
additional scope of work.
NOW,THEREFORE,BE IT DULY RESOLVED BY THE MAYOR AND THE CITY COMMISSION OF
THE CITY OF MIAMI BEACH,FLORIDA,that the Mayor and City Commission hereby approve and authorize
the Mayor and City Clerk to execute Change Order No. 3 to the construction contract with Southern
Underground Industries, Inc., dated May 26, 2015 (the Agreement); said change order, in the amount of
$417,309, plus a project contingency, in the amount of$41,731,for a total cost of$459,040,for installation of
additional check valves on outfalls in various locations requiring protection from tidal flooding, including Indian
Creek Drive, from 24th Street to 41st Street.
PASSED AND ADOPTED this 10 day of June, 2015.
ATTEST:
A� `r' iii
��, ";Mayor
Ag(A1 INCORP °RAT•I f
Rafael Granado, City Clerk '4g�
•
4,,,,L,1-1 26 ,/,/ . APPROVED AS TO
°"""`„., FORM & LANGUAGE
T:\AGENDA\2015\June\PUBLIC WORKS\Citywide High Tide Mitigation.Reso.doc
& FOR EXECUTION
7 /c5
City Attorney Date
COMMISSION ITEM SUMMARY
Condensed Title:
A Resolution Of The Mayor And City Commission Of The City Of Miami Beach, Florida, Approving And
Authorizing The Mayor And City Clerk To Execute Change Order No. 3 To Southern Underground
Industries, Inc., Dated May 26, 2015(The Agreement); Said Change Order In The Amount Of$417,309,
Plus A Project Contingency In The Amount Of$41,731; For A Total Cost Of$459,040; For Installation Of
Additional Check Valves On Outfalls In Various Locations Requiring Protection From Tidal Flooding
Including: Indian Creek Drive, From 26th Street To 41st Street.
Key Intended Outcome Supported:
Item Summary/Recommendation:
Pursuant to Invitation to Bid(ITB)2014-087-SR for the Citywide Tidal Flooding Mitigation Project,the City
Commission authorized an award for construction contract with Southern Underground Industries in the
amount of$788,315, at its April 9, 2014 meeting.
At the August 28,2014 meeting,the City Commission approved Amendment No. 1 to the Agreement,in the
amount of$661,980, plus a project contingency in the amount of$88,019.50,for a total cost of$750,000,
for additional scope of work including: engineering services,temporary pump station drainage structures,
the installation of drainage pipe, and check valves for existing outfalls citywide. At the February 12, 2015
meeting,the City Commission approved Amendment No.2 to the Agreement,in the amount of$180,000 to
extend the services citywide, plus a project contingency in the amount of $30,000, for a total cost of
$210,000.
Continuing with the initiative to protect residents from tidal flooding within the City of Miami Beach, the
Public Works Department is requesting an additional scope of work from Southern Underground Industries,
Inc., (Southern Underground)for the installation of additional check valves on ouffalls in various locations
requiring protection from tidal flooding including: Indian Creek Drive,from 26th Street to 41st Street and trial
installation on 3 drainage wells around the City. Southern Underground Industries, Inc. shall provide all
necessary labor and equipment for the installation.
THE ADMINISTRATION RECOMMENDS ADOPTING THE RESOLUTION.
Advisory Board Recommendation:
Financial Information:
Source of Amount Account Approved
Funds: 1 $180,962 429-2730-069357
MOM 2 $251,968 429-2454-061357
3 $ 26-110 431-2730-061357
OBPI Total $459,040
Financial Impact Summary:
City Clerk's Office Legislative Tracking:
Eric Carpenter, Public Works X6012
Sign-Offs:
Department Director Assistant - ,Ac'nager City
ETC g . M llf: .'� JLM
T:\AGENDA\2015\June\PUBLIC WORKS\Citywide High Tide Mitigation Project Change Order No3.Summary.doc
� MIAMIBEACH AGENDA ITEM �1I
DATE 6— o
-(
s
CA MIAMIBEACH
City of Miami Beach, 1700 Convention Center Drive,Miami Beach, Florida 33139,www.miamibeachfl.gov
COMMISSION MEMORANDUM
TO: Mayor Philip Levine and Members of the Cit Commi ion
FROM: Jimmy L. Morales, City Manager
DATE: June 10, 2015
SUBJECT: A RESOLUTION OF THE MAYOR AND CITY COMMISSION OF THE CITY OF
MIAMI BEACH, FLORIDA, APPROVING AND AUTHORIZING THE MAYOR AND
CITY CLERK TO EXECUTE CHANGE ORDER No. 3 TO SOUTHERN
UNDERGROUND INDUSTRIES, INC., DATED MAY 26, 2015 (THE AGREEMENT);
SAID CHANGE ORDER IN THE AMOUNT OF $417,309, PLUS A PROJECT
CONTINGENCY IN THE AMOUNT OF $41,731; FOR A TOTAL COST OF $459,040;
FOR INSTALLATION OF ADDITIONAL CHECK VALVES ON OUTFALLS IN
VARIOUS LOCATIONS REQUIRING PROTECTION FROM TIDAL FLOODING
INCLUDING: INDIAN CREEK DRIVE, FROM 261H STREET TO 41ST STREET.
ADMINISTRATION RECOMMENDATION
The Administration recommends adopting the Resolution
FUNDING
$180,962 429-2730-069357
$251,968 429-2454-061357
$ 26,110 431-2730-061357
$459,040 Total
BACKGROUND
Pursuant to Invitation to Bid (ITB) 2014-087-SR for the Citywide Tidal Flooding Mitigation
Project, at its April 9, 2014 meeting, the City Commission authorized an award for construction
contract with Southern Underground Industries in the amount of$788,315.00.
At the August 28, 2014 meeting, the City Commission approved Amendment No. 1 to the
Agreement, in the amount of $661,980, plus a project contingency in the amount of$88,019.50,
for a total cost of $750,000, for additional scope of work including: engineering services,
temporary pump station drainage structures, the installation of drainage pipe, and check valves
for existing outfalls citywide. At the February 12, 2015 meeting, the City Commission approved
Amendment No. 2 to the Agreement, in the amount of $180,000 to extend the services citywide,
plus a project contingency in the amount of$30,000, for a total cost of$210,000.
Commission Memorandum—Citywide Tidal Mitigation Improvements- Change Order No. 1
Page 2 of 2
Continuing with the initiative to protect residents from tidal flooding within the City of Miami
Beach, the Public Works Department is requesting an additional scope of work from Southern
Underground Industries, Inc., (Southern Underground) for the installation of additional check
valves on outfalls in various locations requiring protection from tidal flooding including: Indian
Creek Drive, from 26th Street to 41st Street and trial installation on 3 drainage wells around the
City. Southern Underground Industries, Inc. shall provide all necessary labor and equipment for
the installation.
COST ANALYSIS
Southern Underground has submitted a cost proposal in the amount of $417,309
(ATTACHMENT) for the installation of additional check valves on outfalls in various locations
requiring protection from tidal flooding. A base project contingency of 10% in the amount of
$41,731 has been added, totaling a construction cost of$459,040.
This cost proposal has been submitted to the City's Public Works Department for further review
and recommendation. City staff reviewed the proposal and found that the amount was fair and
reasonable.
CONCLUSION
The Administration recommends adopting the Resolution
Attachments—Southern Underground Industries. Cost Proposal dated 05/27/2015
JLM/MT/ C/BAM/EA
T:WGENDA\2015\June\PUBLIC WORKS\Citywide High Tide Mitigation Project Change Order No 3 Memo.docx
•
•
Ira SOUTHERN
UNDERGROUND
I N D U S T R E S
May 27, 2015
Mr. Eugene Egemba, P.E.
City of Miami Beach Public Works Department
1700 Convention Center Dr.
Miami Beach, FL 33139
Project: City Wide High Tide Mitigation Project
Re: Change Order#3 Proposal,Vertical Well Valve Trial on Meridian Ave,
Additional Backflow Valves on Belle Isle and Along Indian Creek Dr from 24 ST to 41
ST
Mr. Egemba,
As per your request, Southern Underground Industries has reviewed the field conditions
and made some preliminary assessments of required scope of work in the following areas
and we have prepared the following proposal. Additional measures are necessary to protect
the following areas from Tidal Flooding conditions.
As per the attached breakdown, we propose that the following scope of work be added to
the City Wide High Tide Mitigation Project.
➢ Installation of 3 trial vertical well backflow valves along Meridian Ave
between 8th Street and 14th Street. As per our previous discussions it is
evident that tidal•upflow from existing gravity drainage wells is contributing
to flooding conditions and we propose to reduce this added backflow by
installing a drainage backflow valve and grate in the vertical position on the
existing casings as per the attached detail.
➢ Installation of additional backflow protection on Belle Isle. Upon further
investigation we found that there are 2 existing outfalls which are
contributing to the tidal flooding conditions on Belle Isle. These can be
resolved via installation of backflow valves. One location will require
installation of a structure within the easement to facilitate valve installation.
➢ Installation of additional backflow on Indian Creek Drive from 24th
Street to 41 Street. Although more permanent solutions are in planning by
FDOT, we propose to install approximately 19 valves along the Indian
Creek outfalls to temporarily mitigate the tidal flooding conditions in this
area until a more permanent solution is reached.
3075 NW South River Drive, Miami, FL 33142 (954)650-4699 Page 1 of 2
ta SOUTHERN
NO/ UNDERGROUND
INDUSTRIES
➢ Additional valves in various locations. In addition to these main scope
areas, additional funds are required to supplement backflow installation
efforts in several areas including Monad Terrace, 59 Street on East side of
Alton Road,and additional of top slab modification for 24"valve
installation on 48 ST.
Based on this scope of work and as per the attached detailed breakdown, Southern
Underground Industries proposes to complete this work for a lump sum price of
$417,308.83 and we would recommend that a 10%contingency be added to this change
order for unforeseen changes which would require resolution, bringing the total proposal
amount to$459,093.71 and will need 3-4 weeks to procure the necessary materials to
begin work which should take approximately 30-45 days to complete. Feel free to call me
with any questions regarding this proposal. Thank you for the opportunity.
Sincerely,
Juan B rreneche, P.E., Vice President
Southern Underground Industries, Inc.
3075 NW South River Drive,Miami,FL 33142 (954)650-4699 Page 2 of 2
1
r SOUTHERN
1
UNDERGROUND
CO#3-Well Backflow Valves Test,Belle Isle&Indian Creek Backflow Valves f 1 INDUSTRIES
City Wide High-Tide Mitigation Project,City of Miami Beach
Description I QTY. I UNIT I UNIT PRICE I TOTAL PRICE
SCOPE#3.a-938 W 48 ST(Miami Heart)
F&I Top Slab w/USF 667(Remove from CO2 Scope) 1.0 LS $ 8,500.00 $ 8,500.00
Subtotal $ 8,500.00
SCOPE#3.b-Belle Isle-Farrey Lane-Valve&Structure
Mobilization 1.0 LS $ 5,000.00 $ 5,000.00
MOT 1.0 LS $ 500.00 $ 500.00
Preliminary Field Measurements 1.0 EA $ 700.00 $ 700.00
15"Inline Check Valve(Material Only) 1.0 EA $ 5,564.00 $ 5,564.00
15"Inline Check Valve(Installation Cost) 1.0 EA $ 4,000.00 $ 4,000.00
F&I Precast Structure,48"dia.w/USF 385 1.0 EA $ 7,000.00 $ 7,000.00
Restoration 1.0 LS $ 5,000.00 $ 5,000.00
Subtotal $ 27,764.00
SCOPE#3.c-Belle Isle-West Side of Venetian Cswy .
MOT 1.0 LS $ 1,000.00 $ 1,000.00
Preliminary Field Measurements 1.0 EA $ 700.00 $ 700.00
18"Inline Check Valve(Material Only) 1.0 EA $ 7,650.50 $ 7,650.50
18"Inline Check Valve(Installation Cost) 1.0 EA $ 6,700.50 $ 6,700.50
Subtotal $ 16,051.00
SCOPE#3.d-59 ST and Alton Road(East Pipe)
MOT 1.0 LS $ 500.00 $ 500.00
Preliminary Field Measurements 1.0 EA $ 700.00 $ 700.00
18"Inline Check Valve(Material Only) 1.0 EA $ 7,650.50 $ 7,650.50
18"Inline Check Valve(Installation Cost) 1.0 EA $ 6,700.50 $ 6,700.50
Subtotal $ 15,551.00
SCOPE#3.e-Monad Terrace
MOT 1.0 LS $ 500.00 $ 500.00
Preliminary Field Measurements 1.0 EA $ 700.00 $ 700.00
12"Inline Check Valve(Material Only) 1.0 EA $ 2,950.00 $ 2,950.00
12"Inline Check Valve(Installation Cost) 1.0 EA $ 4,635.00 $ 4,635.00
Subtotal $ 8,785.00
SCOPE#3.f-Backflow at 303 E San Marino
MOT 1.0 LS $ 500.00 $ 500.00
Preliminary Field Measurements 1.0 EA $ 700.00 $ 700.00
15"Inline Check Valve(Material Only) 1.0 EA $ 5,564.00 $ 5,564.00
15"Inline Check Valve(Installation Cost) 1.0 EA $ 5,925.00 $ 5,925.00
Subtotal $ 12,689.00
SCOPE#3.g-Vertical Well Backflow Valves
Mobilization 3.0 LS $ 1,500.00 $ 4,500.00
MOT 3.0 LS $ 1,250.00 $ 3,750.00
Preliminary Field Measurements 3.0 EA $ 700.00 $ 2,100.00
24"Inline Check Valve w/Cone Grate(Material) 3.0 EA $ 19,950.00 $ 59,850.00
24"Inline Check Valve(Installation Cost) 3.0 EA $ 9,500.00 $ 28,500.00
Cleaning of Structure 3.0 LS $ 1,200.00 $ 3,600.00
Subtotal $ 102,300.00
SCOPE#3.h-Indian Creek Backflow Valves(Assumes No New Structures)
MOT(for Lane Closure where needed) 14.0 EA $ 800.00 $ 11,200.00
Preliminary Field Measurements 19.0 EA $ 700.00 $ 13,300.00
12"Inline Check Valve(Furnish&Install), @
29 ST-N,30 ST-N,31 ST,32 ST,34 ST,35 ST,38 ST-N,
38 ST-S,&39 ST 9.0 EA $ 7,585.00 $ 68,265.00
15"Inline Check Valve(Furnish&Install) @
24 ST,25 ST,26 ST,29 ST-N,41 ST 5.0 EA _$ 11,489.00 $ 57,445.00
18"Inline Check Valve(Furnish&Install) @
27 ST,28 ST,30 ST-N,36 ST(Inside 1/2 full 27") 4.0 EA $ 14,350.50 $ 57,402.00
21"Inline Check Valve(Furnish&Install)@ 40 ST 1.0 EA $ 18,056.83 $ 18,056.83
Subtotal $ 225,668.83
SUBTOTAL $ 417,308.83
CONTINGENCY(10%) $ 41,730.88
GRAND TOTAL $ 459,039.71
I 2 3 4 5 6 7 8
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B Angle on grate,flange and angle brackets.Round ben distance 2015-04-27 PM
C Material 2015-0428 PM
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2y 4. Conical grate with hinge
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