Tender Brief : Supply Of pvc sleeve of size 27 +/- 1 mm id x 0.8 mm thick x 50 mtrs long (in a roll) of colour:french blue shade no. 166 of is: 5-2007 for berth chain in non-ac coaches to drg. no. pd/tpys/scr/drg.no.c&w no.159 (note: s le to be approved before bulk supply) , pvc sleeve of size 27 +/- 1 mm id x 0.8 mm thick x 50 mtrs long (in a roll) of colour: french blue shade n o. 166 of is: 5-2007 for berth chain in non-ac coaches to drg. no. pd/tpys/scr/drg.no.c&w no.159 (note: sample to b e approved before bulk supply) [ warranty period: 30 months after the date of delivery ] ] Read More