C7H-Execute CO 2 To Agmt Biscayne Point Neighborhood ROW Improvements ProjectCondensed Title:
A Resolution Of The MayorAnd City Commission Of The City Of Miami Beach, Florida, Approving And Authorizing The
Mayor And City Clerk To Execute Change Order No.2 To David Mancini & Sons, lnc. (DMSI), Dated April 1, 2015; Said
Change Order, For Additional Engineering Services, Seawall Replacement, Enhancement Landscaping, Milling And
Repaving And Bridge Repair For The Biscayne Point Neighborhood Right-Of-Way lmprovements Project, As Part Of A
Flood Mi iect On Crespi Boulevard, For A Total Cost Of $325,000,
COMMISSION ITEM SUMMARY
The Biscayne Point Neighborhood Right of Way improvement Project is currently in the process of being closed out.
One of the intents of the project was to correct the storm water drainage within the neighborhood, but after further
assessment, additional improvements needed to be made, including drainage on Crespi Boulevard, from 79th Street to
84"'Streets, and a water main replacement, from 79'n to 85'n Streets.
AtitsOctober29,2014 meeting,theCityCommissionapprovedResolutionNo.20l4-28816 authorizingtheexecution
of a change order to David Mancini & Sons, lnc. (DMSI), for additional engineering services, drainage structure
modification, drainage pipe, storm water pump station, pollution control structure, milling and repaving and water main
replacement for the Biscayne Point Neighborhood Right-Of-Way lmprovements Project, as part of a Flood Mitigation
Project on Crespi Boulevard, for a total construction cost of $3,550,876 that included a contingency of $500,000. The
said contingency has been used up due to the modification of the original design resulting in upsizing of pipes from 36
inch to 72 inch and additional linear foot of pipes in some areas.
ln order to complete the pump station phase of the project, including the outfall, it is necessary to replace the seawall
and raise the elevation to meet the current City approved standard of 5.7 NAVD. An enhancement of the landscaping is
also being proposed, to give the area more of a park-like appearance. Other areas of the neighborhood improvement
that are in need of immediate attention have also been.added, including milling and repaving at the intersection of
Crespi Boulevard and Hawthorne Avenue, as well as 77'n Street bridge repairs.
Public Works statf has requested an additional scope of work from DMSI to include: The 81't Street end seawall
replacement, enhanced landscaping for the pump station, milling and repaving at the intersection of Crespi Boulevard
and Hawthorne Avenue as well as77"'Street bridge repairs.
THE ADMINISTRATION RECOMMENDS ADOPTING THE RESOLUTION.
Board Recommendation:
Clerk's Office islative Trackin
-Offs:
Item Summary/Recommendation :
Financial lnformation :
Source of
Funds:
302-2452-069357
302-2452-061357
OBPI
Financial
431-2321-069357
Eric Public Works X6012
T:\AGENDA\201
AGENDA N"* C7 H
ome U-lftf209
@ MIAMIBEACH
City of Miomi Beoch, 1700 Convention Center Drive, Miomi Beoch, Florido 33139, www.miomibeochfl.gov
COMMISSION MEMORANDUM
Mayor Philip Levine and Members
Jimmy L. Morales, City Manager
April 15,2015
A RESOLUTION OF THE MA
MIAM! BEACH, FLORIDA, APP NG AND AUTHORIZING THE MAYOR AND
CIry CLERK TO EXECUTE CHANGE ORDER NO.2 TO THE AGREEMENT WITH
DAVTD MANC|N! & SONS, tNC. (DMS!), DATED ApRtL 1, 2015 (THE
AGREEMENT); FOR ADDITIONAL ENGINEERING SERVICES, SEAWALL
REPLACEMENT, ENHANCEMENT LANDSCAPING, MILLING AND REPAVING
AND BRIDGE REPAIR FOR THE BISCAYNE POINT NEIGHBORHOOD RIGHT.OF.
WAY IMPROVEMENTS PROJECT, AS PART OF THE FLOODING MITIGATION
PROJECT ON CRESPI BOULEVARD, FOR A TOTAL COST OF $325,000.
ADMINISTRATION RECOMM ENDATION
The Administration recommends adopting the Resolution
FUNDING
$ 15,000 302-2452-000356
$ 8,000 302-2452-061351
$150,000 302-2452-069357
$ 12,000 302-2452-061357
$140.000 431-2321-069357
$325,000 TOTAL
BACKGROUND
The Biscayne Point Neighborhood Right of Way improvement Project is currently in the process
of being closed out. One of the intents of the project was to correct the storm water drainage
within the neighborhood, but after further assessment, additional improvements needed to be
made, including drainage on Crespi Boulevard, from 79th Street to 84th Streets, and a water
main replacement, from 79th to 85th Streets.
At its October 29,2014 meeting, the City Commission approved Resolution No. 2014-28816
authorizing the execution of a change order to David Mancini & Sons, lnc. (DMSI), for additional
engineering services, drainage structure modification, drainage pipe, storm water pump station,
TO:
FROM:
DATE:
SUBJECT:AND CITY GOMMISSION OF THE CITY OF
210
Commission Memorandum -Crespi Boulevard Neighborhood lmprovements
Page 2 of 2
pollution control structure, milling and repaving and water main replacement for the Biscayne
Point Neighborhood Right-Of-Way lmprovements Project, as part of a Flood Mitigation Project
on Crespi Boulevard, for a total construction cost of $3,550,876 that included a contingency of
$500,000. The said contingency has been used up due to the modification of the original design
resulting in upsizing of pipes from 36 inch to 72 inch and additional linear foot of pipes in some
areas.
ln order to complete the pump station phase of the project, including the outfall, it is necessary
to replace the seawall and raise the elevation to meet the current City approved standard of 5.7
NAVD. An enhancement of the landscaping is also being proposed, to give the area more of a
park-like appearance. Other areas of the neighborhood improvement that are in need of
immediate attention have also been added, including milling and repaving at the intersection of
Crespi Boulevard and Hawthorne Avenue, as well as 77th Street bridge repairs.
Public Works staff has requested an additional scope of work from DMSI to include: The 81't
Street end seawall replacement, enhanced landscaping for the pump station, milling and
repaving at the intersection of Crespi Boulevard and Hawthorne Avenue as well as 77th Street
bridge repairs.
COST ANALYSIS
Public Works has negotiated the additional scope of work with DMSI in the amount of $325,000.
CONCLUSION
The Administration recommends adopting the Resolution.
Attachment - DMSI cost proposal
JLM/MT/ETC/BAM/FRS
211
l)\\ ll) \1,\\r I "rl.\ .'.t.t\.:, l\jt. .
rero washington Ave, suite e5o. Miami Beach, o" r",rf;ENERAL
CONTRACTOR
PH: (so5) 1se-aae1 FAX: (eo5) 5se-88s5
April2, 2015
Eugene Egemba, PE
Civil Engineer III
City of Miami Beach
1.700 Convention Center Drive
Miami Beach, FI33139
Proposed Lump Sum
Cost:
Scope B:
Proposed Lump Sum
Cost:
Scope C:
Proposed Lump Sum
Cost:
1939 N.w .1o.h Ct. Pompano Beach, FL 9906,1
PHr (954,) 97?-3556 FAX: (95,!) 94.1-eo,ro
Re: Crespi Blvd Improvements - Breakdown of proposals for additional work to be
performed
Mr. Egemba,
Please see below the breakdown for the proposals for additional work to be performed in the
above referenced project:
Scope A:Construction repairs to the 77th Street Bridge consisting in the restoration of
delaminated concrete and repairing cracks on selected bridge substructure
components including piles, pile caps, beams and slabs, as per
CES, lnc. plans issued for bid (02-20-741as amended.
S 65,000.oo
Mill and Resurface the intersection of Hawthorn Avenue and Crespi Blvd.
including restoration of all traffic signal loops, and pavement markings.
S ss,ooo.oo
Design/Build of Enhanced landscape and Hardscape improvements to
81st Street Pedestrian Bridge approach.
s 23,ooo.oo
212
l),\\ ll ) ,\1,\\( l\l
(\ :t:\). i\..l .
GENERAL CONTRACTOR
l9to Washington Ave, Suite 95o. Miami Beach, FL sgtgg
PH: (so5) 5se-EE97 FAX: (3o5) 5s9-88s5
Scope D:
Proposed Lump Sum
Cost:
lgsg NW 4,o,tr Ct. Pompano Beach, FL 3806,1
PH: (D5.r) 9z?-s556 FAX: (95,r,) e44-eo,lo
Design/Build of approximately 60 LF of Seawall at Street-end of 81st Street
and Crespi Blvd. to and final elevation of 5.7 NAVD utilizing Tru-Line System
or equal.
s 182,000.00
Respectfully,
213
RESOLUTION TO BE SUBMITTED
214