Tender For supply of flooring sheet, flexible polyvinyl chloride pvc, homogeneous single layer or heterogene ous multilayer, confirming to rdso specification. no. rdso/2006/cg-12 (rev. 02) of size in mm 14000 length x 1620 width x 2 mm thick. colour code nacflg-02 for non-ac coaches with transparent pvc electrode of 20 mtrs length of 3 mm dia [ warranty period: 30 months after the date of delivery ]