supply and installation of roof ceiling arrangement for lwfcwac coachas per drg no:wa44151 alt- nil. frp material should confirm to specn. icf/md/spec-350rev.00 amd-01 & 02. please visit icf vendor portal for downloading drawinghttp://vp.icf.gov.in/vendtendordetnew.php using key : 0719carwgk27128 .