supply of set of items for pipe laying for waste waterset of items for pipe laying for waste water,set of items for pipe laying for waste water for lhb type coachesfitted with bio tank. (1.) pipe dia 42 (od) x 2 x 1100 confor ming to din specification no. din2391c, x5crni1810 and to rcf drawing no. mi006005, item-1, alt-c, qty.-1no./set.(2.) pipe clip 43 conformingto sp ecification no. is:6911-92, grde-304 si and to rcf drawing no. lw63110,item-12, alt-nil, qty.-4no./set. (3.) stainless steel hex head bolt m8 x 40 (a2-70) confirming to is:1364-92, pt.-1, is:1367-84, pt.-14 and to rcf drawing no.mi006005, item-4, alt-c,, qty.-14no./set. (4.)stainless steel machin e washera8.4 (a2-70) confirming to is:2016-1967, din125, is:1367-84, pt.-14 and to rcf drawing no. mi006005, item-4, alt-c,, qty.-14no./set. (5.) stai nless steel nyloc nut am8 (a2-70) confirming to is:7002-1991, din982, is:1367-84, pt.-14 and to rcf drawing no. mi006005, item-4, alt-c, qty.-14no ./set. (6.) support blockconfirming to is:7002-1991, din982, is:1367-84, pt.-14 and to rcf drawing no. 410113 0 30 095 093, alt-nil, qty.- 4no./set.( 7.) support bracket complete confirming din59382(sew400 x2cr11 1.4003) and to rcf drawing no.le63243,alt-nil, qty.-2no./set [ warranty peri od: 30 months after the date of delivery ] ] section engineer (c&w) okha, wr gujarat 60.00 set