supply of pvc sleeve of size 27 (plus are mins) 1 mm id x 0.8 mm thick x 50 mtrs long (in a roll) of colour: dark brown shade no. 412 of is: 5-2007 for berth chain in ac coaches to drg. no. pd/tpys/scr/drg.no.c&w no.159.pvc sleeve of size 27 (plus are mins) 1 mm id x 0.8 mm thick x 50 mtrs long (in a roll) of colour: dark brown shade no. 412 of is: 5-2007 for berth chain in ac coaches to drg. no. pd/tpys/scr/drg.no.c&w no.159.,pvc sleeve of size 27 (plus are mins) 1 mm id x 0.8 mm thick x 50 mtrs long (in a roll) o f colour: dark brown shade no. 412 of is: 5-2007 for berth chain in ac coaches to drg. no. pd/tpys/sc r/drg.no.c&w no.159. [ warranty period: 30 months after the date of delivery ] ] carr. repair stores/tpty, andhra pradesh 1500.00 metre scr