HomeMy Public PortalAbout20-9802 300 Engineering for Cairo LaneSponsored by: City Manager
RESOLUTION NO. 20-9802
A RESOLUTION OF THE CITY COMMISSION OF THE CITY OF
OPA-LOCKA, FLORIDA, AUTHORIZING THE CITY MANAGER
TO ENTER INTO AN AGREEMENT WITH 300 ENGINEERING
GROUP, P.A. FOR CONTINUING PROFESSIONAL
ARCHITECTURAL AND ENGINEERING CONSULTING
SERVICES FOR COMPLETION OF THE CAIRO LANE, NW
127TH STREET AND ALEXANDRIA DRIVE PROJECT
IMPROVEMENTS; PROVIDING FOR INCORPORATION OF
RECITALS; PROVIDING FOR AN EFFECTIVE DATE.
WHEREAS, on June 10, 2020, the City Commission of the City of Opa-Locka
("Commission") accepted bid proposals from several firms for continuing professional
architectural and engineering consulting services pursuant to RFQ No. 20-0324200. The
Commission further authorized the City Manager to enter into multiple agreements for
architectural and engineering consulting services as provided therein; and
WHEREAS, more specifically, the City Commission approved entering into an
agreement with 300 Engineering Group, P.A. for Civil Engineering, landscape
architectural, structural engineering and traffic engineering services; and
WHEREAS, the City now desires to enter into an agreement with 300
Engineering Group, P.A., pursuant to the proposal attached hereto as Exhibit "A", to
provide engineering services for the assessment and evaluation of the Cairo Lane, NW
127th Street and Alexandria Drive Project improvements, including the verification of
the design proposed by the previous Contractor, and to develop the basis of design for
the completion of the stormwater, force main, water system, and roadway
improvements within the City, in an amount not exceed One Hundred Fifty -Nine
Thousand, Two Hundred Ninety -Six Dollars ($159,296.00); and
WHEREAS, the City Commission finds that it is in the best interest of the City
and its residents to enter into an agreement with 300 Engineering Group, P.A. for
continuing professional architectural and engineering consulting services as set forth
herein.
NOW THEREFORE, BE IT RESOLVED BY THE CITY COMMISSION OF
THE CITY OF OPA LOCKA, FLORIDA:
Section 1. RECITALS ADOPTED.
The recitals to the preamble herein are incorporated by reference.
Section 2. AUTHORIZATION
1
Resolution No. 20-9802
The City Commission of the City of Opa-Locka hereby authorizes the City Manager to
enter into an agreement with 300 Engineering Group, P.A. for continuing
professional architectural and engineering consulting services to provide
engineering services for the assessment and evaluation of the Cairo Lane, NW 127th
Street and Alexandria Drive Project improvements within the City, in an amount
not exceed One Hundred Fifty -Nine Thousand, Two Hundred Ninety -Six Dollars
($159,296.00) and in a contract form to be approved by the City Manager.
SECTION 3. SCRIVENER'S ERRORS.
Sections of this Resolution may be renumbered or re -lettered and corrections of
typographical errors which do not affect the intent may be authorized by the City
Manager, or the City Manager's designee, without need of public hearing, by filing a
corrected copy of same with the City Clerk.
Section 4. EFFECTIVE DATE.
This Resolution shall be effective immediately upon adoption hereof and approval by
the Governor of the State of Florida or Governor's designee.
PASSED and ADOPTED this 9th day of September, 2020.
ATTEST:
a Flores, City Clerk
APPROVED AS TO FORM AND
LEGAL SUFFICIENCY:
ri. for
Burnadette Norris -Weeks, P.A.
City Attorney
Moved by: Vice Mayor Davis
Seconded by: Commissioner Kelley
Matthew A. Pigatt, Mayor
2
Resolution No. 20-9802
VOTE: 5-0
Commissioner Bass YES
Commissioner Burke YES
Commissioner Kelley YES
Vice -Mayor Davis YES
Mayor Pigatt YES
3
City of Opa-Locka
Agenda Cover Memo
Department
Director:
City
Manager:
Commission
Meeting
Date:
Fiscal
Impact:
(EnterX in box)
Funding
Source:
Account# :
Contract/P.O.
Required:
(EnterX in box)
Strategic
Plan Related
(Enter X in box)
Sponsor
Name
Airia Austin
John E. Pate
09/09/2020
Yes
x
$159,296.00
No
(Enter Fund & Dept)
Ex:
75-5356315
Yes
Yes
City Manager
No
No
x
Item Type:
(EnterX in box)
Ordinance Reading:
(Enter X in box)
Public Hearing:
(EnterX in box)
Department
Director
Signature:
CM Signature:
Resolution
Advertising Requirement:
(Enter X in box)
RFP/RFQ/Bid#:
Strategic Plan Priority Area:
Enhance Organizational n
Bus. & Economic Dev
Public Safety
Quality of Education El
Qual. of Life & City Image El
Communication
Department:
41,
(7,1"6. (7,Da.ty,
dinance Other
1st Reading
Yes
Yes
No
x
2nd Reading
No
x
No
Yes
x
Strategic Plan Obj./Strategy:
(list the specific objective/strategy this
item will address)
City Manager
Short Title:
Engineering and Assessment Services to the Cairo Lane, NW 127th Street and Alexandria Drive
Project
Staff Summary:
A Resolution from the City Commission of the City of Opa-locka, Florida, requesting approval for the City
Manager to enter into an Agreement with 300 Engineering Group P.A. to conduct an Assessment and provide
Engineering Evaluation Services to the existing and inactive project of Cairo Lane & NW 127th Street for
Roadway and Drainage Improvement, including verification of the design proposed by the previous
contractor, Intercounty Engineering, and to develop the basis of design for the completion of the stormwater,
force main, water system and roadway improvement.
Financial Impact
Account
Description
Available
Project
Remaining
Balance
75-5356315
Cairo Lane
$300,000
$159,296
$140,704
Proposed Action:
Staff recommends approval of this resolution as 300 Engineering Group P.A. was one of the selected
engineering firms resulted from the RFQ 20-0324200.
Attachment:
1. Agenda
2. Proposal from 300 Engineering Group P.A.
City of Opa-Locka
RFQ 20-0324200
Cairo Lane, 127th Street and Alexandria Drive Project —
Engineering and Assessment Services
SCOPE OF WORK
August 24, 2020
Prepared for:
City of Opa-Locka Public Works Department
Attn: Airia Austin
Public Works and CIP Director
City of Opa Locka
780 Fisherman Street
Opa-locka, FL 33054
Prepared by:
300 Engineering Group, P.A.
3850 Bird Road, Suite 601
Miami, Florida 33146
Table of Contents
INTRODUCTION
2
DESCRIPTION OF SERVICES 6
100 Project Management 6
200 Site Investigation 7
300 Stormwater System Assessment and Development of Basis of Design 8
400 Force Main System Assessment and Development of Basis of Design 9
500 Fire Hydrants & Water Valves Assessment and Development of Basis of Design 9
600 Roadway Reconstruction Assessment and Development of Basis of Design 10
SCHEDULE
11
INVOICING
11
COMPENSATION
11
ASSUMPTIONS
11
1
City of Opa-Locka
RFQ 20-0324200
Cairo Lane, NW 127th Street and Alexandria Drive Project —
Engineering and Assessment Services
SCOPE OF WORK
INTRODUCTION
The City of Opa-Locka (City) owns, operates and maintains a water distribution system, a
wastewater collection & transmission system and a stormwater management system within its
service area. Cairo Lane, NW 127th Street and Alexandria Drive are within an industrial area
located in the south west portion of the City, south of NW 135th Street and east of the Douglas/Le
Jeune Road Connector. The project area was once part of a 50-acre lake fill known as Milton's
Dump that operated from 1966 to 1981.
In 2015, the City issued the Request for Proposal (RFP) No: 15-2904100 to conduct
improvements to the water, wastewater, stormwater systems and roadway reconstruction at Cairo
Lane, NW 127th Street and sections of Alexandria Drive. The project seeks to address the non-
existing drainage system in the area and provide for improved roadway conditions.
The project was procured as a Design -Build project and the contract was awarded to Intercounty
Engineering Inc. on May 13, 2015. Based on the design plans provide by the City on July 1, 2020,
the project included the following:
Cairo Lane, from the NW 127th Street Canal to NW 135th Street:
• Installation of a new 3-Inch HDPE force main (FM), thirty-four (34) service connections to
the property line for the connection of privately owned grinder pump stations and
interconnection with an existing force main along NW 135th Street. Grinder pumps stations
shall be designed and installed by the property owners
• Installation of new drainage system, including twenty (20) catch basins, trunk drainage
pipping, nutrient removal treatment system at the south end of Cairo Lane and outfall to
discharge to the 127th street canal
• Installation of a new section of 12-Inch PVC water main
• Roadway reconstruction
NW 127th Street, from Cairo Lane to NW 32nd Avenue:
• Installation of new drainage system, including thirteen (13) catch basins and trunk
drainage pipping
• Installation of a new 12-Inch PVC water main and five (5) fire hydrants
• Roadway reconstruction
Alexandria Drive, from NW 127th Street to approximately NW 131' Street:
• Installation of a new 3-Inch HDPE FM and service connections to the property line for the
connection of privately owned grinder pump stations. Grinder pumps stations shall be
designed and installed by the property owners
• Installation of a new section of 12-Inch PVC water main
2
The construction began in February 2016 and due to financial constraints and unforeseen
conditions the construction was stopped in July 2019. Based on progress reports provided by the
City on July 1st, 2020 and a site visit conducted with the City on July 10th, 2020, the following
infrastructure was installed:
• 3-Inch HDPE FM along Cairo Lane and five (5) service connections, not including the NW
135th Street crossing and connection to the existing force main
• South section of the trunk drainage pipe along Cairo Lane (up to catch basin 10), eighteen
(18) catch basins and the stormwater treatment structure (without the filters)
• 12-Inch PVC water main section along Cairo Lane
• Trunk drainage line along NW 127th Street and thirteen (13) catch basins
• 12-Inch PVC water main along NW 127th Street and four (4) fire hydrants
• 3-Inch HDPE FM along Alexandria Drive and six (6) service connections
• 12-Inch PVC water main section along Alexandria Drive
Per the City, the construction progress has been summarized in the following figures and tables:
Cairo Lane Project Progress
Legend
Installed Treatment System
Installed Force Main
Force Main Pending
Roadway Reconstruction Pending
Installed Stormwater Trunk
Stormwater Trunk Pending
Installed Stormwater Structure
Stormwater Structure Pending
Installed Stormwater Junction
Installed Water Main
Fire Hydrant Pending for Verification
Z
Figure 1. Cairo Lane Project
3
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NW 127th Street Project Progress
Figure 2. NW 127th Street Project
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Alexandria Drive Project Progress
Figure 3. Alexandria Drive Project
4
—1
N
A
Legend
Installed Force Main
Installed Water Main
Table 1. Stormwater Improvements Status per the City
Road
Estimated LF of
Stormwater Trunk
Number of
Stormwater Catch
Basins
Installed
Pending
Installed
Pending
Cairo Ln
1,226
1,546
18
2
NW 127th St
1,987
-
13
-
Table 2. Force Main Improvements Status per the City
Road
Estimated LF of
Force Main
Laterals
Installed
Pending
Installed
Pending
Cairo Ln
2,449
165
5
29
Alexandria Dr
967
-
6
5
Table 3. Water Distribution Improvements Status per the City
Road
Estimated LF of
Water Main
Installed
Number of new FH
in the design
Cairo Ln
715
2
NW 127th St
1,680
5
Alexandria Dr
275
-
Table 4. Roadway Reconstruction Status per the City
Road
Estimated LF of Pending
Roadway
Reconstruction
Cairo Ln
2,640
NW 127t`' St
2,071
The City has selected 300 Engineering Group, P.A. (300 Engineering) as a professional firm to
provide engineering services for the assessment and evaluation of the Cairo Lane, NW 127th
Street & Alexandria Drive Project, including the verification of the design proposed by the previous
Contractor, and to develop basis of design for the completion of the stormwater, force main, water
system, and roadway improvements.
5
DESCRIPTION OF SERVICES
300 Engineering is hereby presenting a scope of services to provide the City with Cairo Lane, NW
127th Street and Alexandria Drive Project — Engineering and Assessment Services. 300
Engineering intends to undertake this project on a Lump Sum fee basis.
This project has been divided into the following tasks:
Task
Description
100
Project Management
200
Site Investigation
300
Stormwater System Assessment and Development of Basis of Design
400
Force Main System Assessment and Development of Basis of Design
500
Fire Hydrants & Water Valves Assessment and Development of Basis of Design
600
Roadway Reconstruction Assessment and Development of Basis of Design
100 Project Management
300 Engineering will provide project management services for the duration of the project. These
services will include the following:
a. Kick-off and Coordination Meetings
• Prepare for and attend to the project kickoff meeting to be held at the City's offices or via
teleconference with representatives from the City. The purpose of this meeting is to
confirm project objectives, review project timeline, define roles & responsibilities, and
discuss communication plan
• Prepare for and attend to the project monthly coordination meetings. 300 Engineering
staff will attend these meetings in person at the City's facilities or by teleconference. For
the purpose of estimating the level of effort associated with this activity, three (3)
coordination meetings have been budgeted
• For each meeting conducted under this project, 300 Engineering will prepare an agenda
and meeting minutes
b. Project Progress Reports
300 Engineering will prepare monthly progress reports that will be issued to the City along with
the monthly invoices. Monthly progress reports will include: overall status of the project, work
performed during the work period, estimated completion of tasks and major sub -tasks, and current
challenges/issues.
Deliverables
The following deliverables will be submitted to the City as part of Task 100:
• Meeting agendas and minutes (One (1) kick-off meeting and three (3) coordination
meetings)
• Monthly progress reports (Four (4) monthly progress reports)
6
200 Site Investigation
As part of the verification of the previous project design, 300 Engineering will provide site
investigation services, that will include field visits to identify and assess the conditions of installed
infrastructure, such as valves, catch basins, grate inlets, fire hydrants, manholes; and
identification of possible utility conflicts and identification of deviations from the original design
plans.
300 Engineering will identify utilities through coordination with Sunshine 811 for the extent of the
project. Based on the information provided in this design ticket, 300 Engineering will request as -
built data from utilities identified in the area, if needed.
300 Engineering will also include topographic survey and geotechnical investigations under Task
200.
The City shall clear the project area of debris and garbage and uncover buried structures before
the execution of field investigation activities. This will be necessary to locate and assess existing
infrastructure. All the deliverables described in this scope of work are contingent upon the City
removing debris and clearing the project site.
210 Topographic Survey
300 Engineering shall contract the services of a licensed State of Florida Surveyor to conduct a
topographic survey of the project site (Cairo Lane and 127th Street). The topographic survey will
include elevations, easements, right of way limits, edges of pavement, visible utilities, and other
surface features.
The licensed State of Florida Surveyor will investigate records and deeds of the Right of Way
ROW) strips and of abutting properties for determining ROW width on Cairo Lane and NW 127th
Street and compare records with any field evidence. For ROW establishment, the survey will use
as reference the Route Topographic Survey (Cairo Ln.) and Specific Purpose Survey (NW 127
St) provided by the City and prepared by Premiere Design Solutions (PDS), dated 08/15/2014
and signed in 11/10/2014 by Fernando Fernandez, PLS.
The survey will locate all the existing aboveground improvements and occupational evidences
within the ROW. The survey will also establish vertical control run level loop from official
benchmarks and set project TBM's, take spot elevations at high and low points, cross -sections at
every 100 feet, elevations on top of utilities and determine invert elevations for any existing
drainage and gravity sewer system, including pipe size, directions and materials to the extent
possible. The survey will also determine approximate height above grade for overhead cables
and wires.
In addition, and as requested by the City, the topographic survey will include underground utility
location at three (3) locations:
• Intersection of Cairo Lane and NW 135th St
• TMR's crossing conduit for future use on Cairo Lane
• Crossing concrete conduit on Cairo Lane by TMR's scale
220 Geotechnical Investigation
300 Engineering shall contract the services of a Professional Geotechnical Engineer to perform
Standard Penetration Test (SPT) borings at the project site in accordance with the American
Society of Testing Materials (ASTM) D-1586. A total of twelve (12) soil borings are estimated,
7
which shall be spaced at maximum of 500 feet. Excavation clearances shall also be provided
under this task.
The geotechnical investigation will provide information on the quality of the soils in the area for
pipeline installation (along Cairo Lane) and for the roadway reconstruction along Cairo Lane and
127th Street.
Deliverables
The following deliverables will be submitted to the City as part of Task 200:
• Field Assessment Report. One (1) electronic copy
• Topographic Survey. One (1) signed and sealed electronic copy
• Geotechnical Report. One (1) signed and sealed electronic copy
300 Stormwater System Assessment and Development of Basis of
Design
300 Engineering will conduct an assessment of the stormwater system. This assessment will
include the following activities:
• Evaluate the design parameters defined by Intercounty Engineering in the response to the
RFP No: 15-2940110 "Cairo Lane and NW 127th Street Roadway, Drainage, Water, and
Wastewater Improvements" dated May 1st, 2015
• Assess the built infrastructure (visible structures such as catch basins, grate inlets,
manholes) and identify deviations from the original design along Cairo Lane and NW 127th
Street
• Evaluate the designed system capacity to handle the stormwater runoff generated at the
project site and the discharge to the NW 127' Street Canal
• Evaluate the capacity and adequacy of the stormwater treatment system installed by
Intercounty Engineering at Cairo Lane
• Evaluate the need for a stormwater pump station for the discharge of the treated runoff
• Identification of permitting requirements for the completion of the stormwater system
improvements
Based on the assessment results, 300 Engineering will prepare a Basis of Design Technical
Memorandum that will include the design criteria to be used to complete the stormwater system
improvements in Cairo Lane and NW 127th Street. This assessment may result in the use of
already installed infrastructure or the need of a complete redesign and construction of new
infrastructure.
Deliverables
The following deliverables will be submitted to the City as part of Task 300:
• Draft Stormwater System Basis of Design Technical Memorandum. One (1) electronic
copy
• Final Stormwater System Basis of Design Technical Memorandum. One (1) signed and
sealed electronic copy
8
400 Force Main System Assessment and Development of Basis of
Design
300 Engineering will conduct an assessment of the force main system. This assessment will
include the following activities:
• Evaluate the design parameters defined by Intercounty Engineering in the response to the
RFP No: 15-2940110 "Cairo Lane and NW 127th Street Roadway, Drainage, Water, and
Wastewater Improvements" dated May 1st, 2015. 300 Engineering will not provide
alternatives evaluation for the sanitary sewer system since the City indicated that a force
main system is the preferred alternative due to the contaminated soils in the project area
• Assess the built infrastructure (visible infrastructure such as valves and service
connections) and identify deviations from the design developed by Intercounty
Engineering as indicated in the design plans provided by the City on July 1st, 2020
• Estimation of the pressure at the point of connection (POC) with the existing force main at
NW 135th Street. The estimation of the pressure at the POC will be conducted based on
the data available at the Miami -Dade County Regulatory and Economic Resources' (RER)
database for the connected pump stations, as reported by the City
• Verify the required number of service connections along Cairo Lane and Alexandria Drive
• Identify the location of installed service connections along Cairo Lane and Alexandria
Drive
• Define the installation method for the pending service connections along Cairo Lane and
Alexandria Drive
• Define the installation method for the pending force main section crossing NW 135th Street
and the connection to the exiting force main along NW 135th Street
• Identification of permitting requirements for the completion of the force main system
improvements
Based on the assessment results, 300 Engineering will prepare a Basis of Design Technical
Memorandum that will include the design criteria to be used to complete the force main system
improvements in Cairo Lane and Alexandria Drive. This assessment may result in the use of
already installed infrastructure or the need of a complete redesign and construction of new
infrastructure.
Deliverables
The following deliverables will be submitted to the City as part of Task 400:
• Draft Force Main System Basis of Design Technical Memorandum. One (1) electronic
copy
• Final Force Main System Basis of Design Technical Memorandum. One (1) signed and
sealed electronic copy
500 Fire Hydrants & Water Valves Assessment and Development of
Basis of Design
300 Engineering will conduct an assessment of the fire hydrants and water system valves. This
assessment will include the following activities:
• Evaluate the design parameters defined by Intercounty Engineering in the response to the
RFP No: 15-2940110 "Cairo Lane and NW 127th Street Roadway, Drainage, Water, and
Wastewater Improvements" dated May 1st, 2015
9
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a l l o w m i n i m u m d i s r u p t i o n t o t h e t r a f f i c i n t h e a r e a
" E v a l u a t i o n o f t h e d e s i g n p r o p o s e d b y I n t e r c o u n t y E n g i n e e r i n g f o r t h e o p e n i n g o f t h e
m e d i a n a t N W 3 2 n d A v e , a s i n d i c a t e d i n t h e d e s i g n d r a w i n g s p r o v i d e d b y t h e C i t y o n J u l y
1 s t , 2 0 2 0
" I d e n t i f i c a t i o n o f p e r m i t t i n g r e q u i r e m e n t s f o r t h e c o m p l e t i o n o f t h e r o a d w a y i m p r o v e m e n t s
B a s e d o n t h e a s s e s s m e n t r e s u l t s , 3 0 0 E n g i n e e r i n g w i l l p r e p a r e a B a s i s o f D e s i g n T e c h n i c a l
M e m o r a n d u m t h a t w i l l i n c l u d e t h e d e s i g n c r i t e r i a t o b e u s e d f o r t h e r o a d w a y r e c o n s t r u c t i o n o f
C a i r o L a n e a n d N W 1 2 7 t h S t r e e t . T h i s a s s e s s m e n t m a y r e s u l t i n t h e u s e o f a l r e a d y i n s t a l l e d
i n f r a s t r u c t u r e o r t h e n e e d o f a c o m p l e t e r e d e s i g n a n d c o n s t r u c t i o n o f n e w i n f r a s t r u c t u r e .
1 0
Deliverables
The following deliverables will be submitted to the City as part of Task 600:
• Draft Roadway Reconstruction Basis of Design Technical Memorandum. One (1)
electronic copy
• Final Roadway Reconstruction Basis Design Technical Memorandum. One (1) signed and
sealed electronic copy
SCHEDULE
The Project Schedule is approximately four (4) months from NTP.
INVOICING
Invoicing will be monthly as per the Contract between 300 Engineering and the City of Opa-Locka.
Invoices shall be paid within thirty (30) days of invoice receipt.
COMPENSATION
The services described herein will be performed on a fixed lump sum fee basis, as per the
Contract between 300 Engineering and the City of Opa-Locka, in the amount shown in Appendix
A as CONTRACT GRAND TOTAL. Miles, reproduction, and other reimbursable expenses are to
be paid as presented and approved.
ASSUMPTIONS
This Scope of Services is based on the following assumptions:
• All requested information will be made available to 300 Engineering by the City
• When available, the City will provide 300 Engineering with any requested AutoCAD
information in electronic format
• The City's staff will be available to attend meetings and assist 300 Engineering with site
visits
• City of Opa-Locka's police might be required to accompany 300 Engineering's staff and
its subconsultants during site investigation activities. The cost of the police officers must
be paid by the City
• The City shall clear the project area of debris and garbage and uncover buried structures
before the execution of field investigation activities. This will be necessary to locate and
assess existing infrastructure. All the deliverables described in this scope of work are
contingent upon the City removing debris and clearing the project site
• The assessments and basis of designs developed under this scope of work may result in
the use of already installed infrastructure or the need of a complete redesign and
construction of new infrastructure
• For ROW establishment, the topographic survey will use as reference the Route
Topographic Survey (Cairo Ln.) and Specific Purpose Survey (NW 127 St) provided by
the City and prepared by Premiere Design Solutions (PDS), dated 08/15/2014 and signed
in 11/10/2014 by Fernando Fernandez, PLS.
11
" T h e C i t y s h a l l p r o v i d e 3 0 0 E n g i n e e r i n g w i t h t h e a s - b u i l t s o f t h e i n f r a s t r u c t u r e i n A l e x a n d r i a
D r i v e . P e r t h e C i t y , t h e a s - b u i l t s o f A l e x a n d r i a D r i v e a r e c u r r e n t l y u n d e r d e v e l o p m e n t b y
o t h e r s a n d w i l l b e p r o v i d e d t o 3 0 0 E n g i n e e r i n g b e f o r e t h e c o m p l e t i o n o f t h i s a s s e s s m e n t
( T a s k 1 ) . T h u s , s u r v e y o f A l e x a n d r i a D r i v e i s n o t i n c l u d e d i n t h i s p r o j e c t ( T a s k 1 ) .
" 3 0 0 E n g i n e e r i n g w i l l a s s i s t i n t h e l o c a t i o n o f w a t e r v a l v e s i n c o o r d i n a t i o n w i t h t h e P u b l i c
W o r k s D e p a r t m e n t ' s s t a f f . 3 0 0 E n g i n e e r i n g s h a l l n o t o p e r a t e v a l v e s a s t h i s w i l l b e t h e
r e s p o n s i b i l i t y o f t h e C i t y ' s s t a f f
" 3 0 0 E n g i n e e r i n g w i l l n o t p r o v i d e a l t e r n a t i v e s e v a l u a t i o n f o r t h e s a n i t a r y s e w e r s y s t e m
s i n c e t h e C i t y i n d i c a t e d t h a t a f o r c e m a i n s y s t e m i s t h e p r e f e r r e d a l t e r n a t i v e d u e t o t h e
c o n t a m i n a t e d s o i l s i n t h e p r o j e c t a r e a
" T h e e s t i m a t i o n o f t h e p r e s s u r e a t t h e p o i n t o f c o n n e c t i o n ( P O C ) o f t h e f o r c e m a i n w i l l b e
c o n d u c t e d b a s e d o n t h e d a t a a v a i l a b l e a t t h e M i a m i - D a d e C o u n t y R e g u l a t o r y a n d
E c o n o m i c R e s o u r c e s ' ( R E R ) d a t a b a s e f o r t h e c o n n e c t e d p u m p s t a t i o n s , a s r e p o r t e d b y
t h e C i t y . T h i s i n f o r m a t i o n s h a l l b e p r o v i d e d b y t h e C i t y
" 3 0 0 E n g i n e e r i n g s h a l l n o t b e r e s p o n s i b l e f o r a n y d e l a y s i n t h e p r o j e c t c a u s e d b y r e s p o n s e
t i m e s f r o m t h e C i t y a n d / o r u t i l i t y o w n e r s
" D e s i g n s e r v i c e s a r e n o t i n c l u d e d i n t h i s s c o p e o f w o r k
" 3 0 0 E n g i n e e r i n g s h a l l n o t b e h e l d l i a b l e f o r t h e i n t e g r i t y , p r o p e r f u n c t i o n i n g a n d a d e q u a t e
i n s t a l l a t i o n o f i n f r a s t r u c t u r e i n s t a l l e d b y I n t e r c o u n t y E n g i n e e r i n g
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p i p e l i n e s . P i p e l i n e c l e a n i n g a n d e v a l u a t i o n s h a l l b e c o n d u c t e d b y t h e C i t y a n d i s n o t
i n c l u d e d i n t h i s s c o p e o f w o r k
" 3 0 0 E n g i n e e r i n g s h a l l n o t b e l i a b l e f o r a n y m a l f u n c t i o n o r d a m a g e t o t h e C i t y ' s r o a d w a y s ,
w a t e r d i s t r i b u t i o n s y s t e m , d r a i n a g e s y s t e m , f o r c e m a i n , a n d / o r c o n s u m e r l i n e s
" T h e C i t y s h a l l p r o v i d e 3 0 0 E n g i n e e r i n g w i t h t h e c o n t a c t i n f o r m a t i o n o f t h e p r o p e r t y o w n e r s
w i t h i n t h e p r o j e c t s i t e
" T h e C i t y s h a l l p r o v i d e 3 0 0 E n g i n e e r i n g w i t h t h e c o n t a c t i n f o r m a t i o n , i f a v a i l a b l e , o f u t i l i t y
o w n e r s t h a t w e r e i n v o l v e d d u r i n g t h e D e s i g n - B u i l d p r o j e c t c o n d u c t e d b y I n t e r c o u n t y
E n g i n e e r i n g
" I n c o n s i d e r a t i o n o f t h i s P r o j e c t , u n r e s t r i c t e d a c c e s s t o d a t a a n d i n f o r m a t i o n s o u r c e s i s
m a d e a v a i l a b l e t o 3 0 0 E n g i n e e r i n g . 3 0 0 E n g i n e e r i n g s h a l l c o m p l y f u l l y w i t h a l l s e c u r i t y
p r o c e d u r e s , a n d s h a l l n o t d i v u l g e t o t h i r d p a r t i e s a l l c o n f i d e n t i a l D a t a I n f o r m a t i o n o b t a i n e d
f r o m t h e C i t y o f O p a - L o c k a w h i l e p e r f o r m i n g c o n s u l t i n g s e r v i c e s , i n c l u d i n g , b u t n o t l i m i t e d
t o , s e c u r i t y p r o c e d u r e s , b u s i n e s s o p e r a t i o n s i n f o r m a t i o n o r p r o p r i e t a r y i n f o r m a t i o n i n t h e
p o s s e s s i o n o f t h e C i t y o f O p a - L o c k a . 3 0 0 E n g i n e e r i n g s h a l l n o t b e r e q u i r e d t o k e e p
c o n f i d e n t i a l i n f o r m a t i o n o r m a t e r i a l t h a t i s p u b l i c l y a v a i l a b l e t h r o u g h n o f a u l t o f 3 0 0
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1 . D e t a i l e d p r o p o s a l t n . , t h e P r o f e s s i o n a l L e n d S u r v e y o r I s I n c l u d e d I n t h e A p p e n d d
2 . D e t a i l e d p r o p o s a l f r o m t h e P r o f e s s i o n a l G e d e c h n i c a l E n g i n e s I s I n c l u d e d I n t h i s A p p e n d s
P a g e 1
u
BELLO BELLO
Land Surveying - Mapping Sciences
August 21, 2020
Ms. Ana C Dvorak, ENV SP.
300 ENGINEERING GROUP, P.A.
3850 Bird Road, Suite 601 Miami, Florida 33146
OFF: 305-602-4602 I TEL: 786-781-2689 I FAX: 305-675-2373
via email to: acdvorak@300engineering.com
RE: REVISED PROPOSAL FOR ROUTE TOPOGRAPHIC AND AS -BUILT SURVEY
Dear Ana,
Based on our previous conversation and on our understanding of the requirements, Bello and
Bello (BB) is pleased to present the attached proposal for your consideration and acceptance.
Upon approval, please return a signed copy of this proposal to us. The work will be performed
by fully insured personnel and under the supervision of a Florida registered Professional Land
Surveyor and Mapper. Certificates of Insurance will be provided upon request.
We appreciate the opportunity to provide this proposal and look forward to working with you on
this project. Should you have any questions do not hesitate to contact us.
Very Truly Yours,
odayis
Odalys C. Bello, PSM
President
LAND SURVEYING AND MAPPING SCIENCES
12230 SW 131 Avenue, Suite 201 - Miami, Florida 33186 - Ph: 305.251.9606
www.bellolandsurveying.com
Page 1 of 3
N
BELLO BELLO
Land Surveying - Mapping Sciences
PROJECT NAME:
• Opa-locka — Cairo Lane ROW Improvements
PROJECT LOCATION (Reference)
• Address: 13200 Cairo Lane, Opa-locka, FL 33054
• Folio: 08-2128-003-0540
• Legal Description: Section 28-52-41 Miami -Dade Co. FL
PROJECT SIZE
• +/- 2,640' LF along Cairo Lane
• +/- 2,056' LF along N.W. 127th Street
• Total: +/- 4696 LF
SCOPE OF SERVICES
Task # 1 Route Topographic Survey to include:
• Sub Task #1.1: Investigate records and deeds of the R/W strips and of abutting
properties for determining ROW width on Cairo Lane and NW 127th Street. Compare
records with any field evidence.
For ROW (s) establishment this firm will use as reference the Route Topographic
Survey (Cairo Ln.) and Specific Purpose Survey (NW 127 St) provided by City
prepared by Premiere Design Solutions (PDS), dated 08/15/2014 and 11/10/2014
signed by Fernando Fernandez, PLS.
• Sub Task # 1.3: Location and survey all the existing aboveground improvements and
occupational evidences. location of all improvements within R/W
• Task # 1.4: Establish Vertical Control run level loop from official benchmarks and set
project TBM's, take spot elevations at high and low points, take cross -sections at every
100 ft., elevations on top of utilities and determine invert elevations for any existing
drainage and gravity sewer system, determine pipe size, directions and
materials to the extent possible. Determine approximate height above grade for
overhead cables and wires. Note that cleaning of the structures might be necessary.
Task # 2 SUE (Underground Utility Location):
Bello & Bello will perform SUE (Subsurface Utility Engineering) Quality Level "A" Utility
Designation including softdigs accordance with the American Society of Civil Engineers
ASCE CI-38-02.
Area subject to SUE will be the following:
1. Intersection of Cairo Lane and NW 135th St. This section Does
require the underground utility location for the force main tie-in.
2. TMR's crossing conduit for future use on Cairo Lane.
3. Crossing concrete conduit on Cairo Lane by TMR's scale.
LAND SURVEYING AND MAPPING SCIENCES
12230 SW 131 Avenue, Suite 201 - Miami, Florida 33186 - Ph: 305.251.9606
www.bellolandsurveying.com
Page 2 of 3
BELLO BELLO
Land Surveying - Mapping Sciences
Softdigs Steps
• Sub Task # 2.1: Performing Vac Truck Softdigs and restauration are time consuming
activities that will partially block the right of ways and require special MOT. Bello & Bello
will design and perform Temporary Traffic Control (TTC/MOT) plan as required for work
within non FDOT right of way(s) in compliance with FDOT policies and applicable
MUTCD - Index 600.
• Sub Task # 2.2: Prior to the excavations, B&B will generate a coordinate sheet for
proposed excavation based on WASD's instructions. A Survey field crew will mark the
area with white paint — tolerance of approximately 5 feet around the proposed location.
The SUE Designation crew will perform Ground Penetrating Radar (GPR) designation
survey to accurately identify the utility and pinpoint the location in order to avoid wrongful
excavation. The vacuum truck crew will do the actual excavation and the survey crew
will take the required information: horizontal coordinates, grade elevation on top,
elevation of top of pipe, determining pipe size/material and confirm the type of utility.
Upon completion of site survey area will be restored to its original condition.
• Sub Task 2.3: SUE data processing. Comparing findings with data depicting on the
Topographic Survey, updating the survey accordingly, preparing the Utility Map and the
Certified Softdigs Report.
PROVISIONS
Horizontally: Georeferenced to Florida State Plane Coordinate System, NAD'83/2011
adjustment.
Vertically: Elevations will be referenced to NGVD'29.
Completion time depends on weather conditions, however we estimate 60 business days
DELIVERABLES
Six (6) certified copies of each survey prepared in compliance with Miami -Dade County survey
standards and the standards of practice as set forth by the Florida Board of Professional
Surveyors and Mappers in applicable provisions of Chapter 5J-17, Florida Administrative
Code, pursuant to Section 472.027, Florida Statutes. A pdf copy and a drawing file in
AutoCAD CiviI3D 2018 or earlier version.
SUE Certified Utility Report and Mapping: One (1) certified sketch with depiction of softdigs
(including horizontal coordinates, grade elevations and utility information as determined in the
field).
FEES
Task # 1: $ 36 000.00 Lump Sum
Task # 2: $ 1250.00 per soft Dig
THIS AGREEMENT IS HEREBY ACKNOWLEDGED AND ACCEPTED. I understand and agree that by
signing below I APPROVE AND ACCEPT this proposal as a legal binding contract.
By: Date:
Signature: Title:
LAND SURVEYING AND MAPPING SCIENCES
12230 SW 131 Avenue, Suite 201 - Miami, Florida 33186 - Ph: 305.251.9606
www.bellolandsurveying.com
Page 3 of 3
GFA International, Inc.
Florida's Leading Engineering Source
Ms. Ana C Dvorak
300 Engineering Group, P.A.
3850 Bird Road, Suite 601
Miami, FL 33146
Phone: (305) 602-4602
Email: acdvorak@300engineering.com
Proposal for Geotechnical Exploration
Opa-Locka Cairo Lane Project
Along Cairo Lane & 127th Street, Opa-Locka, FL
Proposal No. 20-1931.00
July 31, 2020
A Universal
Engineering
Sciences
Company
A Universal
Engineering
Sciences
Company
Geotechnical Engineering I Construction Materials Testing and Inspections
Building Code Compliance I Environmental, Health & Safety I Facilities Consulting
Ms. Ana C Dvorak
300 Engineering Group, P.A.
3850 Bird Road, Suite 601
Miami, FL 33146
Phone: (305) 602-4602
Email: acdvorak@300engineering.com
RE: Proposal for Geotechnical Exploration
Opa-Locka Cairo Lane Project
Along Cairo Lane & 127th Street, Opa-Locka, FL
Proposal No. 20-1931.00
Dear Ms. Dvorak:
LOCATIONS
Atlanta, GA
Buford, GA
Chantllty, VA
Charlotte, NC
Clewiston, FL
Daytona, FL
Delray Beach. FL
Douglasville, GA
Fort Myers, FL
Fort Pierce, FL
Gainesville. FL
Hagerstown. MD
Irvine, CA
Jacksonville, FL
Kennesaw, GA
Las Vegas, NV
Miami, FL
Ocala. FL
Orlando, FL
Palm Coast. FL
Panama C1ty, FL
Pelham, AL
Pensacola, FL
Port St. Lucie, FL
Reno, NV
Rockledge. FL
Sarasota, FL
St Petersburg, FL
Tampa. FL
Tifton. GA
West Palm Beach, FL
July 31, 2020
GFA International, Inc. (GFA) appreciates the opportunity to become a part of your project team. Our team of
professionals are dedicated to making this project a success, both on schedule and within budget. We are proud
of our commitment to maintaining the highest levels of customer service and client satisfaction, and respectfully
submit the following for your consideration.
PROJECT INFORMATION
It is GFA's understanding that this project is to consist of stormwater, roadway improvements, and force main
installation along Cairo Lane and 127th street in Opa-Locka, FL.
GEOTECHNICAL EXPLORATION
Exploration is to consist of twelve (12) Standard Penetration Test (SPT) borings within the proposed structure
for this geotechnical study. The borings will be completed with a truck or track -mounted drilling equipment. The
depths are needed to evaluate the nature of the subsurface soils and general subsurface conditions for the
proposed development. The borings will be performed to depths of 15 feet below grade.
Underground utility clearance will be required prior to commencing the drilling of the SPT borings. Therefore,
GFA will contact "Sunshine One -Call" Service to obtain underground public utility clearance. We request to be
notified of the location of any existing private underground utilities and/or structures in the exploratory area prior
to our field work. We will not be responsible for private and/or public underground utilities and/or structures not
identified to our field crews. We have assumed that our field work can be performed during normal business
hours.
GFA will subcontract the performance of the Maintenance of Traffic (MOT) and the preparation of a MOT plan.
These items will be needed for GFA to perform borings within the roadways as requested. Right of Way (ROW)
and MOT permits will be responsibility of the client.
GFA International, Inc. 11215 Wallace Drive, Delray Beach, FL 33444 I ph 561-347-0070 I teamgfa.com
Page 2 of 5
Opa-Locka Cairo Lane Project July 31, 2020
Project No. 20-1931.00
PURPOSE
The purpose of the services on this project is to explore the subsurface soil/rock conditions and provide roadway
and pavement recommendations, including soil engineering parameters, soil parameters, soil classification,
anticipated settlements, allowable bearing capacity, fill materials and compaction requirement to be used in
evaluation of the site for the proposed construction.
PROPOSED SCOPE OF SERVICES
The geotechnical exploration and report shall include the following at a minimum:
➢ Perform twelve (12) standard penetration test (SPT) borings. The borings will be completed
to depths of 15 feet below existing grade, utilizing a truck or track -mounted drilling equipment.
The SPT borings will be used as an investigative tool.
➢ Two (2) days of Maintenance of Traffic (MOT) and MOT plan for the borings to be performed
on the roadways.
➢ A software -generated and plotted log of each boring will be prepared.
➢ Prepare a site plan showing the approximate test locations.
➢ Summarize the activities on this project in the form of a Geotechnical Report which will include
test procedures used, data collected, evaluation of subsurface soil conditions, and
engineering recommendations for the proposed construction.
➢ Provide recommended site preparation procedures and imported fill requirements.
An estimated LUMP SUM for the scope of services detailed above is $6,431.00.
Please Note: This estimate is based on the site being accessible to a truck or track -mounted drilling
equipment. If this is not the case, revisions will need to be made to this estimate to accommodate mobile
drilling equipment or heavy -equipment to access boring locations. Estimate also assumes work to be
completed in two (2) 8-hour days during regular hours.
GFA will not exceed the fee stated above unless the encountered soils are significantly different than those
anticipated, the site is not accessible to truck mounted drilling equipment and/or if the report will require additional
hours for engineering analysis due to the encountered soils being significantly different than those anticipated.
The additional services and its cost shall be negotiated.
CONDITIONS AND QUALIFICATIONS
GFA's terms are C.O.D. (credit cards are accepted) unless a credit application has been approved or credit has
been previously established. If credit is established, the terms will be 2/10/net-30days. The pricing contained
herein is subject to change if this proposal is not authorized within 90 days from the date of this proposal. If more
than 90 days have passed since the date of this proposal, please contact us for an updated proposal. Additional
items not listed in this proposal will be quoted upon request. A digitally signed and sealed .pdf report will be
provided at no charge. Hard copies of reports can be provided upon request, at a unit rate of $75.00 per report.
AUTHORIZATION
All services will be conducted in accordance with this proposal and attached Terms and Conditions. To initiate
services, please complete and return the included Proposal Acceptance Agreement form. The Terms and
Conditions are part of this agreement. The signed proposal acceptance agreement form must be received
by GFA via fax or email prior to any work being performed, and an original copy must be received before
completed reports can be distributed.
GFA International, Inc. 11215 Wallace Drive, Delray Beach, FL 33444 I ph 561-347-0070 I teamgfa.com
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Opa-Locka Cairo Lane Project
Project No. 20-1931.00
July 31, 2020
CLOSING
GFA appreciates the opportunity to submit this proposal and looks forward to working with you as a member of
the project team. Please contact the undersigned at 561.347.0070 if you have any questions or comments.
From our team to yours,
GFA International, Inc.
CA#4930
Carlos Mercado, M.S., P.E.
Branch Manager
Kalli Krivdo
Business Development Representative
EA)tat. L„ir.
Estela G. Leon Aguilar, M.S, P.E.
Geotechnical Department Manager
Attachments: Exhibit "A" — GFA International Inc.'s Standard Terms & Conditions
Exhibit "B" — Report Distribution Information Request Form
GFA International, Inc. 11215 Wallace Drive, Delray Beach, FL 33444 1 ph 561-347-0070 1 teamgfa.com
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