First, this an old circular. Station assessment & grading is done after every 5 yrs. Yours one is of 2007 assessment, after that 2012 assessment was done and I attach it's figures. 2017 assessment hasn't been conducted yet. Second, borivali & Andheri are nowhere in the 2012 assessment list under A1 category station. They aren't even considered as A1 in cleanness survey so no benefit of lengthning this blog. Thanks
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