HomeMy WebLinkAboutSubmittal-Elvis Cruz-PowerPoint PresentationSubmitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
Virginia Key Park FIND Grant
for Boat Ramp and
Mangrove Mitigation
Miami City Commission, item RE-4
Thursday, April 27, 2023
13662-Submittal-Elvis Cruz -Mangrove facts sheet
40-B70046 VIRGINIA KEY BOAT RAMP AND TRAILER PARKING
Submitted into the public FIND SUMMARY COST ESTIMATE - PHASE II (REV 03.07.23)
record for item(s) RE.4
on 4/27/2023 . City C
RE-4, Back -Up Document
Jerk
PROJECT ELEMENTS
QUANTITY OF TOTAL
ESTIMATED COST
APPLICANT'S COST
(To the nearest $50)
FIND COST
(To the nearest $50)
Demolition, mobilization and general
conditions
$289,100.00
$144,550.00
$144,550.00
Turbidity control
$10,000.00
$5,000.00
$5,000.00
Fixed concrete dock
$400,500.00
$200,250.00
$200,250.00
Concrete boat ramp
$535,700.00
$267,850.00
$267,850.00
Concrete piles
$130,000.00
$65,000.00
$65,000.00
Retaining wall
$160,000.00
$80,000.00
$80,000.00
Riprap
$99,400.00
$49,700.00
$49,700.00
Floating dock
$180,000.00
$90,000.00
$90,000.00
Trailer parking area improvements (asphalt,
pavement stripping, signs, lighting, bollards,
pathways, etc.)
$460,000.00
$230,000.00
$230,000.00
Environmental Mitigation (mangrove and
seagrass)
$217,700.00
$108,850.00
$108,850.00
40-B70046 VIRGINIA KEY BOAT RAMP AND TRAILER PARKING
Submitted into the publicFIND SUMMARY COST ESTIMATE - PHASE II (REV 03.07.23)
record for item(s) RE.4
on 4/27/2023 . City
RE-4, Back -Up Document
PROJECT ELEMENTS
QUANTITY OF TOTAL
ESTIMATED COST
APPLICANT'S COST
(To the nearest $50)
FIND COST
(To the nearest $50)
Demolition, mobilization and general
conditions
$289,100.00
$144,550.00
$144,550.00
Turbidity control
$10,000.00
$5,000.00
$5,000.00
Fixed concrete dock
$400,500.00
$200,250.00
$200,250.00
Concrete boat ramp
$535,700.00
$267,850.00
$267,850.00
Concrete piles
$130,000.00
$65,000.00
$65,000.00
Retaining wall
$160,000.00
$80,000.00
$80,000.00
Riprap
$99,400.00
$49,700.00
$49,700.00
Floating dock
$180,000.00
$90,000.00
$90,000.00
Trailer parking area improvements (asphalt,
pavement stripping, signs, lighting, bollards,
pathways, etc.)
$460,000.00
$230,000.00
$230,000.00
Environmental Mitigation (mangrove and
seagrass)
$217,700.00
$108,850.00
$108,850.00
40-B70046 VIRGINIA KEY BOAT RAMP AND TRAILER PARKING
Submitted into the publicFIND SUMMARY COST ESTIMATE - PHASE II (REV 03.07.23)
record for item(s) RE.4
on 4/27/2023 . City
RE-4, Back -Up Document
Jerk
PROJECT ELEMENTS
QUANTITY OF TOTAL
ESTIMATED COST
APPLICANT'S COST
(To the nearest $50)
FIND COST
(To the nearest $50)
Demolition, mobilization and general
conditions
$289,100.00
$144,550.00
$144,550.00
Turbidity control
$10,000.00
$5,000.00
$5,000.00
Environmental Mitigation (mangrove and
seagrass)
Riprap
$99,400.00
$49,700.00
$49,700.00
Floating dock
$180,000.00
$90,000.00
$90,000.00
Trailer parking area improvements (asphalt,
pavement stripping, signs, lighting, bollards,
pathways, etc.)
$460,000.00
$230,000.00
$230,000.00
Environmental Mitigation (mangrove and
seagrass)
$217,700.00
$108,850.00
$108,850.00
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
Mangrove mitigation was
also done at
Albert Paliot Park
5
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
2018, Pallot Park
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
8
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
For mangroves to be
beneficial, you need a
large area of them.
9
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
Submitted into the publi
record for item(s) RE.
on 4/27/2023 . City Clerk
WEDNESDAY APRIL 13, 2022
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
33iami cr
40.1100
"If you have a narrow mangrove planter,
it doesn't cut it," he said.
Three meters of mangrove does
nothing.
It's a token for the look.
If you want to dissipate waves,
you need at least 100 meters."
— Peter Sheng, University of Florida researcher
12
record foritemkd REA
.. itted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
ter.
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
15
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
16
Mangrove Damage and Recovery Following Hurricane
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
Irma in the Florida Keys
Kara Radabaugh (FWC), Ryan P. Moyer (FWC),Amanda Chappel (FWC), Emma Dontis
(FWC), Christine Russo (FWC), Kristen Joyse (Rutgers University), Melissa Bownik (USF),
Audrey Goeckner (USF), Nicole Khan (NanyangTechnological University)
FWC Fish and Wildlife
Research Institute,
St. Petersburg, FL
16 October 2018
Florida Keys National Marine Sanctuary Advisory Council Meeting
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
Other storm impacts
• Coastal erosion
18
I0
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
Mangroves can also be harmful.
1. Release tannic acid, which blocks sunlight to
the seagrass.
2. Decrease dissolved oxygen in the water,
which can kill fish.
3. Increase storm surge in some situations.
40-B70046 VIRGINIA KEY BOAT RAMP AND TRAILER PARKING
Submitted into the public FIND SUMMARY COST ESTIMATE - PHASE II (REV 03.07.23)
record for item(s) RE.4
on 4/27/2023 . City
RE-4, Back -Up Document
PROJECT ELEMENTS
QUANTITY OF TOTAL
ESTIMATED COST
APPLICANT'S COST
(To the nearest $50)
FIND COST
(To the nearest $50)
Demolition, mobilization and general
conditions
$289,100.00
$144,550.00
$144,550.00
Turbidity control
$10,000.00
$5,000.00
$5,000.00
Fixed concrete dock
$400,500.00
$200,250.00
$200,250.00
Concrete boat ramp
$535,700.00
$267,850.00
$267,850.00
Concrete piles
$130,000.00
$65,000.00
$65,000.00
Retaining wall
$160,000.00
$80,000.00
$80,000.00
Riprap
$99,400.00
$49,700.00
$49,700.00
Floating dock
$180,000.00
$90,000.00
$90,000.00
Trailer parking area improvements (asphalt,
pavement stripping, signs, lighting, bollards,
pathways, etc.)
$460,000.00
$230,000.00
$230,000.00
Environmental Mitigation (mangrove and
seagrass)
$217,700.00
$108,850.00
$108,850.00
40-B70046 VIRGINIA KEY BOAT RAMP AND TRAILER PARKING
Submitted into the publicFIND SUMMARY COST ESTIMATE - PHASE II (REV 03.07.23)
record for item(s) RE.4
on 4/27/2023 .
City Clerk
•
RE-4, Back -Up Document
PROJECT ELEMENTS
QUANTITY OF TOTAL
ESTIMATED COST
APPLICANT'S COST
(To the nearest $50)
FIND COST
(To the nearest $50)
Demolition, mobilization and general
conditions
$289,100.00
$144,550.00
$144,550.00
Turbidity control
$10,000.00
$5,000.00
$5,000.00
Fixed concrete dock
$400,500.00
$200,250.00
$200,250.00
1 200,000
token for
t
the
.t.
t
ook
Floating dock
$180,000.00
$90,000.00 $90,000.00
Trailer parking area improvements (asphalt,
pavement stripping, signs, lighting, bollards,
pathways, etc.)
$460,000.00
$230,000.00
$230,000.00
Environmental Mitigation (mangrove and
seagrass)
$217,700.00
$108,850.00
$108,850.00
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
Please ask the County to
waive mitigation fees
for public projects,
especially those that will
improve public access or
protect from sea level rise.
Submitted into the public
record for item(s) RE.4
on 4/27/2023 . City Clerk
Thank you.
23