HomeMy WebLinkAboutPay Item DescriptionInstall 40 Type "D" catch basins with hinged frame and grate, including Asphalt Apron and surface restoration
1 (<10-ft. cut) as per Misc. 35-86-2, including 2 ft. of solid sod around the asphalt apron.
Install 10 Type "F-3" catch basins with City logo (<10-ft. cut) including surface restoration (sidewalk, curb and
curb and gutter, etc.)
Removal of 10 existing catch basins or manhole structures located outside of the vertical plane of the
proposed structures.
Install 20 Type "A" man holes with City logo (<10-ft. cut) including surface restoration (Solid sod, sidewalk, curb
and curb and gutter, or A.C. pavement, paint striping, etc.)
Removal of 150 linear feet of existing Storm Sewer Pipes (8", 10", 12" and 15" diameter), located outside the
vertical plane of the proposed work.
Install 780 linear feet of 15-inch Non -Perforated Aluminum Cross Pipe —16 GA, including sawcutting the old
pipe, core drill the exiting structures, mortar the connecting structures, etc. and incidental surface restoration.
Install 2,000 linear feet of French Drain with Perforated 24" Corrugated Aluminum Pipe —14 GA, including
removal of the exiting storm system on the same vertical plane, connecting to the existing structures, mortar,
filter fabric and incidental surface restoration including traffic markings, adjustment of utility manholes, etc.
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Install 100 linear feet of 12-inch reinforced concrete cross pipe, 0.-4' cut, including incidental surface
restoration.
Install 100 linear feet of 15-inch reinforced concrete cross pipe, 0'-6'cut, including incidental surface
restoration.
Install 20 Auger Hole type "D-4" manhole structures with open 24" sump including hinged slotted metal frame,
construction of a wet well, installation of an 18" Perforated Corrugated Aluminum Metal Pipe (20 FT. min.
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length), galvanized metal grate cover and incidental surface restoration as per Misc. 35-3e-3(.
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10 square yards of Re -grading the swale areal parkway including removal of any debris, dirt, rocks, sod,
asphalt pavement, concrete, etc. and install 6-inch limerock base (6 ft wide max.) and new solid sod.
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1 Typical Traffic Stop signs including White and Yellow stripping, reflectors, etc. as per Miami -Dade County
standard.
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Perform five (5) Test Holes to determined existing location of underground utilities
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5 tons of Type S-III, 1-1/2" thick Asphaltic Concrete Pavement, to be installed at the discretion of the City
Engineer, for areas that required improving or re -grading the AC Pavement to allow rain water to flow to the
inlets.
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5 Tons City of Miami Type "A" Asphaltic Concrete Mix for temporary asphalt patching
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3 Flap Valves to be installed at the discretion of the Engineer, Red Valves or approved equal.
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for MOBILIZATION to each of the drainage locations covered under this contract.
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Lump sum
for SURVEY WORK and "As -Built" information in a Surveyor's Book of the entire project.
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Provision
10 Core Drill exiting manholes and catch basins in order to install new pipes, cross pipes and French drains
to 24" diameter), 0-6 ft. cut.
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25 linear feet of 6-inch extra heavy cast iron sanitary sewer lateral, at any cut, if necessary.
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Installation of 100 linear feet of Rock Drain including installation of filter fabric, pea rock, top soil, sod, etc.
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Contingency Allowance
$50,000.
05-06-015
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