supply of set of items for pipe laying for waste water for lhb type coaches , set of items for pipe laying for waste water for lhb type coaches fitted with bi o tank. 1) pipe dia 42 (od) x 2 x 1098 conforming to din specification no. din2391c, x5crni1810 and to rcf drawing no. mi006005, item-2, alt-c, qty.- 1 no. /set. (2) pipe clip 43 conforming to s pecification 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: 13 67-84, pt.-14 and to rcf drawing no. mi006005, item-4, alt-c, qty.- 14no./set. (4) stainless steel machine washer a8.4 (a2 70) confirming to is: 2016-1967, din125, is: 1367-84, pt.-14 and to rcf d rawing no. mi006005, item-5, alt-c, qty.-14no./set. (5) stainless steel nyloc nut m8 (a2-70) con firming 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 block confirming to is: 70021991, din982, is: 1367-84, pt-14 and t o rcf drawing no 4 10113 0 30 095 093, alt-nil, qty. - 4no. /set. (7) support bracket complete c onfirming din59382 (sew400 x2cr11 1.4003) and to rcf drawing no. le63243, alt-nil, qty.-2no./ set. [ warranty period: 30 months after the date of delivery ] ]