supply of densified thermal bonded polyester blocks to rdso specification no. c-k607 (rev. 2 of december-2015 with amendment - 1 of august-2016), size 1780 x 600 x 50 mm to icf drawing no. scn6-6-1-610 alt-u/2 item no.1densified thermal bonded polyester blocks to rdso specification no. c-k607 (rev. 2 of december-2015 with amendment - 1 of august-2016), size 1780 x 600 x 50 mm to icf drawing no. scn6-6-1-610 alt-u/2 item no.1,densified thermal bonded polyester blocks to rdso specification no. c-k607 (rev. 2 of decem ber-2015 with amendment - 1 of august-2016), size 1780 x 600 x 50 mm to icf drawing no. scn6-6-1-610 alt-u /2 item no.1. [ warranty period: 30 months after the date of delivery ] => limited