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<br /> watering (will vary based on rainfall) is 5 cycles per day/5 days per week
<br /> during dry season and 4 cycles per day/3 days per week during wet
<br /> season. Visually inspect valves, filters, and backflow preventers for
<br /> malfunction or damage and repair as needed. With system running,
<br /> visually inspect for PVC pipe breaks or'wethose'needing repairs. Always
<br /> make repairs to all PVC or 'wethose' pipe after flushing the pipe. After
<br /> repairs are complete, turn the system on to verify that no additional work
<br /> is required. The Contractor shall also conduct meter readings to verify
<br /> viability of systems at least once per month
<br /> Quarterly: In addition to monthly maintenance schedule, open flush ports and let
<br /> water run a minimum of 3 minutes. Check filter elements for excess
<br /> residual and replace if needed.
<br /> Annually: In addition to monthly maintenance schedule, replace filter elements and
<br /> controller batteries. Chemically flush system using`Dissolve'(this process
<br /> will remove iron, calcium, and other buildup on the inside of the'wethose'
<br /> and PVC pipe).
<br /> Accidental: Accidental damage to system — Follow the monthly procedure and be
<br /> mindful to always flush the system before and after making repairs.
<br /> 3.7.4 CONVENTIONAL IRRIGATION SYSTEMS
<br /> Requirements for Conventional Irrigation Systems within project limits: The Contractor is
<br /> to familiarize himself with the existing irrigations systems and is responsible for the repair
<br /> of all components to insure a continually efficient irrigation system. This includes the
<br /> adjustment of the controllers to ensure the correct amount of precipitation necessary for
<br /> viable vegetative growth, always following any South Florida Water Management District
<br /> drought guidelines. Contractor is to perform monthly wet tests, or more frequently as
<br /> required by the City, to verify viability of system, on the last Wednesday of each month.
<br /> On the first day of each month report to City, in writing, indicating proper operation of
<br /> each zone, required repairs, additional costs and updated run time per zone. Contractor
<br /> shall ensure that all irrigation systems have 100% coverage with 50% overlap.
<br /> 3.8 PESTICIDES AND FERTILIZERS
<br /> The Contractor must perform an effective commercial fertilization program. Fertilizers must be
<br /> approved in advance by the City's Project Manager(s) and must be applied in accordance with
<br /> the manufacturer's instructions. The actual type and amount of fertilizer applied must be based
<br /> on results of soil test(s) and in accordance with manufacturer's instructions. Contractor shall
<br /> perform a soil fertility test at least twice per year or before major fertilization as recommended
<br /> below, at Contractor's expense. The soil samples shall be taken in a variety of locations, six (6)
<br /> minimum (in rights-of-way) and 4 minimum at facilities to determine the need for soil/plant
<br /> nutrients before applying fertilizer. The fertilization needs may be adjusted based on the results
<br /> of the soil sampling and prior approval of the City. Soil test(s) must be conducted by a college
<br /> City of Sunny Isles Beach I ITB 18-03-03 Right-of-Ways and Facilities Landscape Maintenance Services 47
<br /> Lukes' Landscaping, Inc. �P
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