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FOR TIN, LEA VY, SKILES, INC.
CONSULTING ENGINEERS, SURVEYORS & MAPPERS
180 NE 168 Street/North Miami Beach, FL 33162
Telephone: (305) 653-4493 Facsimile (305) 651-7152
e-mail: fls@psurvey.com
500 BRICKELL
Site Utility Study
March 25, 2004
Prepared By:
Fortin, Leavy, Skiles, Inc.
Job No. 47009
By: P.E.
Flarida Reg. No. 13617
20047009.500Brickell.SiteUti lity5tudy.sk
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FORTIN, LEA VY, SKILES, INC.
CONSULTING ENGINEERS, SURVEYORS & MAPPERS
180 NE 168 Street/North Miami Beach, FL 33162
Telephone: (305) 653-4493 Facsimile (305) 651-7152
e-mail: fisgilssurvey.com
SITE UTILITY STUDY
LOCATION
The site is located at the east end of the block bounded by Brickell Avenue on the
east, by Southeast 5th Street on the north, and by Southeast 6th Street on the south.
II. PERMITS
In addition to City of Miami approvals, permits will be required from the Florida
Department of Transportation for site drainage improvements, and from DERM for
site drainage. The developed site will have less than 2.0 acres of impervious surface
and an Environmental Resource Permit will not be required.
III. DRAINAGE
Exfiltration trenches or drainage wells will be used for on -site drainage.
Drainage Data for Proposed Site:
Net Area = 55,217 S.F.
Pervious Area = 9,279 S.F.
Impervious Area = 47,938 S.F.
The exfiltration trenches or wells will be sized to meet the more stringent of the
following criteria:
• To retain the first inch of run-off from the net site area.
• To exfiltrate the peak run-off from a 5 year — 1 hour stoitti.
• To exfiltrate an amount of run-off to meet FDOT criteria.
Based on an expected hydraulic conductivity coefficient of 5 x 10(-4), about 120 L.F.
of exfiltration trench will be required to retain all run-off on the site.
The DERM water quality criteria will be included in the design of the drainage
system, for the paved areas, roof areas and interior garage area.
20047009.500Brickell. S iteUtilitystudy sk
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FLS
FORTIN, LEA VY, SMILES, INC.
CONSULTING ENGINEERS, SURVEYORS & MAPPERS
180 NE 168 Street/North Miami Beach, FL 33162
Telephone: (305) 653-4493 Facsimile (305) 651-7152
e-mail: fls@flssurvey.com
IV. WATER DISTRIBUTION
Domestic water requirements are:
Item
633 Apt. Units
Demand Total Demand
200 GPD/Apt. 126,600 GPD
Peak Demand mm 220 GPM±
Existing Miami -Dade Water & Sewer Department water lines adjacent to the site:
• Brickell Avenue
• S.E. 5th Street
• S.E. 6th Street
20" CIP
8" CIP
6" CIP
Depending on the points of connection for the domestic and fire lines, the existing
lines in S.E. 5th Street and S.E. 6th Street may be required to be replaced with 12 inch
lines.
Additional fire hydrants will also be required to be installed adjacent to the site.
V. SANITARY SEWERS
The average sewage flow from the project will be the same as the average water
demand, as calculated above, 126,600 GPD. The peak flow will be 352 GPM±.
Existing Miami -Dade Water & Sewer Department sanitary sewer lines adjacent to the
property are:
• S.E. 5th Street
• S.E. 6th Street
15" Gravity Line
8" Gravity Line
The existing sewer system has adequate capacity for the proposed project. A sewer
capacity letter from DERM is attached.
20047009.500Brickell. SiteUtil ityStudy. sk
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FORTIN, TEA VY, SKILES, INC.
CONSULTING ENGINEERS, SURVEYORS & MAPPERS
180 NE 168 Street/North Miami Beach, FL 33162
Telephone: (305) 653-4493 Facsimile (305) 651-7152
e-mail: fls@flssurvey.com
VI. SOLID WASTE GENERATION
Solid waste generated by this project will be collected in standardized on -site
containers for refuse and recyclables. Regular pick-up service will be provided by
either private hauling companies and/or The City of Miami Solid Waste Department,
who will transport the waste to Metro -Dade County's Disposal or Recycling facilities.
The projected daily volumes of solid waste generation are shown below.
Residential Apartments
(633 Units @ 1.42 tons/unit x 2,000 Ibs/ton)/365 days = 4,925 lbs/day
2.46 tons/day
20047009.500Br i s kel l. S ite ii t i l ityS to dy. s k
4- 700
MIAMI-DADE COUNTY, FLORIDA
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March 11, 2004
Mr. Carl L. Skiles , P.E.
Fortin, Levy, Skiles, Inc.
180 N.E. 168t ST.
North Miami Beach, Florida, 33162
RE: 550 Brickell
550 Brickell Ave.
Miami, Florida
Folio # 01-0210-030-1500
Derm No. 2004-0311-0937-4648
Dear Mr. Skiles:
ENVIRONMENTAL RESOURCES MANAGEMENT
WATER AND WASTEWATER DIVISION
33 S.W. 2nd AVENUE
SUITE 500
MIAMI, FLORIDA 33130-1540
This letter is to acknowledge your request to this office regarding sewer certification for the
above -mentioned project. The closest public sanitary sewer line is an existing 15"sanitary sewer
line abutting the subject property on SE 5`I' ST and an existing 8" sanitary sewer line on SE 6th ST
owned and operated by Miami Dade Water and Sewer Department. Those sanitary sewer lines
direct the flow to pump station 30-0001 and then to the Central District Treatment Plant. That
mentioned pump station is currently working within the mandated criteria set forth in the First
Partial Consent Decree.
After evaluating the proposed subject property for connection to the sanitary sewer system, at
this time the sewer system DOES have adequate capacity for the proposed development.
Finally, please note that this determination does not constitute an allocation or certification of
adequate transmission system capacity.
Should you have an questions regarding this matter, please contact our office at 372-6899.
Sincere
Frank ezcano
Engineer III
Office of Municipality Plan Review Services
Department of Environmental Resources Management
Cc: File