Categories: Property

The secrets of sports field maintenance

&NewLine;<p><img class&equals;" alignright size-full wp-image-691" style&equals;"margin&colon; 5px&semi; float&colon; right&semi;" alt&equals;"Soccer" src&equals;"http&colon;&sol;&sol;schoolnewsnz&period;fastrackdev&period;com&sol;wp-content&sol;uploads&sol;2013&sol;12&sol;Soccer&period;jpg" width&equals;"200" height&equals;"150" &sol;>School face the unenviable challenge of trying to fund the different training requirements of their students&period;<&sol;p>&NewLine;<p> <&excl;--more--> <&sol;p>&NewLine;<p>Inevitably sports fields&comma; despite being a major educational facility&comma; are at the bottom of the &&num;8216&semi;food chain&&num;8217&semi; when it comes to receiving funding&period; Consequently sports fields at many schools fail to meet expectations at sometime during the year and the same problems often reoccur from one year to the next&period;<&sol;p>&NewLine;<p>Although economic reasons are often cited for the fields&&num;8217&semi; substandard performance there are other considerations&comma; namely&colon;<&sol;p>&NewLine;<p>• Poorly defined or unrealistic expectations<&sol;p>&NewLine;<p>• Lack of an appropriate asset management plan to support expectations<&sol;p>&NewLine;<p>• Lack of appropriate maintenance plans<&sol;p>&NewLine;<p>• The reactive maintenance approach that is often adopted &lpar;aside from mowing and weed control&rpar;<&sol;p>&NewLine;<p>• Inappropriate prioritisation of resources<&sol;p>&NewLine;<p>Specialist&comma; independent sports turf consultants help schools obtain better playing surfaces for their maintenance dollars by providing clear and independent advice&comma; with the added benefit of improved playing conditions&comma; which assist pupils to build better playing skills and add to the enjoyment of sport&period;<&sol;p>&NewLine;<p>The provision of quality sports fields requires a number of considerations to be worked through&period;<&sol;p>&NewLine;<p><strong>Defining expectations<&sol;strong><&sol;p>&NewLine;<p>The expectation for each field should be clearly defined&period; This provides the basis for identifying capital and maintenance requirements and thus establishing appropriate budgets&period; <&sol;p>&NewLine;<p>Equally it enables schools to quickly determine the appropriateness &lpar;or otherwise&rpar; of a given expectation&period;<&sol;p>&NewLine;<p>• Is closure due to wet weather acceptable&quest;<&sol;p>&NewLine;<p>• What is the maximum number of day&&num;8217&semi;s closure that is acceptable&quest;<&sol;p>&NewLine;<p>• How much play &lpar;use&rpar; must we accommodate&quest;<&sol;p>&NewLine;<p>• What level of play are we accommodating – senior representative play vs&period; junior or casual use&quest;<br &sol;><strong><br &sol;>Asset management plan<&sol;strong><&sol;p>&NewLine;<p>The next step is developing an appropriate asset management plan for this expectation&period; A feasibility study will need to be conducted to confirm the limiting factors and options available for moving forwards&period;<&sol;p>&NewLine;<p>The most appropriate grass for the school&&num;8217&semi;s situation will need to be identified&comma; along with the maintenance requirements and costs for the different grassing options&period;<&sol;p>&NewLine;<p>For example&comma; temperate grasses&comma; such as ryegrass or browntop&comma; are used on fields in most parts of New Zealand&period;<&sol;p>&NewLine;<p>However&comma; new options such as Kikuyu are now the grass of choice for Auckland and further north given its better performance and typically lower maintenance costs than traditional grassing options&period;<&sol;p>&NewLine;<p>It is also necessary to identify the capital improvement options that best meet the school&&num;8217&semi;s expectations and the ramifications of each option&period; Potential options for improving the availability of the fields for play during winter include&colon;<&sol;p>&NewLine;<p>• Additional&comma; appropriate maintenance – e&period;g&period; vertidraining&period;<&sol;p>&NewLine;<p>• Improving levels to prevent ponding&period;<&sol;p>&NewLine;<p>• Subsurface drainage&period;<&sol;p>&NewLine;<p>• Sand technology&period;<&sol;p>&NewLine;<p>• Artificial surfaces&period;<&sol;p>&NewLine;<p>Each of these options provides differing levels of service and financial impact for the school&period;<br &sol;><strong><br &sol;>Maintenance plan<&sol;strong><&sol;p>&NewLine;<p>A basic&comma; regular maintenance programme is more cost-effective than letting the fields run down and spending several thousand dollars to resurface them – not to mention the additional costs required for cleaning classrooms thanks to muddy feet&sol;bodies&period;<br &sol;>Although each field is unique it is important to be realistic&period;<&sol;p>&NewLine;<p>The greater your expectations&comma; or the more a field is used&comma; the greater the maintenance requirements will be&period;<&sol;p>&NewLine;<p>Priorities for maintenance activities should be based on the amount of use a field receives and&sol; or the importance of each field&period;<&sol;p>&NewLine;<p>Generally&comma; high use fields require greater inputs than lower use fields&period;<&sol;p>&NewLine;<p>Too often&comma; the maintenance of fields is made unnecessarily complicated or expensive&period;<&sol;p>&NewLine;<p>The key is to prioritise resources and place the emphasis on those options that will provide the best return for your maintenance dollar&period;<&sol;p>&NewLine;<p>For many schools&comma; the maintenance priority list would consist of&colon;<&sol;p>&NewLine;<p>• Mowing – appropriate equipment that will not damage the field &lpar;e&period;g&period; tyre marks from cleated tyres&rpar;&comma; mowing frequency and height are the most important requirements&period;<&sol;p>&NewLine;<p>• Usage control – where modern sand or synthetic surfaces are not an option&comma; closure of the field&lpar;s&rpar; when they are excessively wet or soft will provide major benefits for the school&comma; both in better playing quality for the remainder of the year and significant savings due <br &sol;>to reduced renovation&period;<&sol;p>&NewLine;<p>• Nitrogen fertilization – too often fertiliser programmes are unnecessarily complicated and expensive&period;<&sol;p>&NewLine;<p>Strategic nitrogen fertiliser applications during autumn&sol;early winter should be the first priority and will provide a stronger plant through winter&comma; when retaining grass cover is paramount&period;<&sol;p>&NewLine;<p>• Weed control – for schools&comma; weed control is critical &lpar;particularly for clover and Onehunga weed&rpar; to avoid the health &lpar;bee stings&rpar; and nuisance problems that they create&period;<&sol;p>&NewLine;<p>Following these steps can help create sports field that will hold up to constant use throughout the year&period;<&sol;p>&NewLine;

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