supply of supply of spare parts of track machinesupply of spare parts of track machine, tamping arm big for 09-3x machine tamping unit confirming as per plasser pt.no. ca-21-2405 & specification no.tm / hm / 6 / 484 & drg no.rdso / tm / 23 / 20 [ acceptable make: plasser or equivalent ] , tamping arm small for csm type tamping unit pt no.cu-30-413 , as per drawing no.tm / 0127 & specification no.tm / hm / 6 / 106 [ acceptable make: plasser or equivalent ] , tamping arm big for csm type tamping unit , pt no.cu-30-412 as per drawing no.c-1014 & specification no.tm / cpoh / 6 / 106 / ta [ acceptable make: plasser or equivalent ] , tamping arm small out of en-19 material. for 09-3x machine plasser part no.ca-21-2402 , as per drg no.rdso / tm / 08 / 21 & specification no.tm / hm / 6 / 493 [ acceptable make: plasser or equivalent ] , tamping arm small out of en-19 material for 09-3x machine as per plasser pt.no.ca-21-2401 & specification no. tm / hm / 6 / 492 & drg no.rdso / tm / 07 / 21 [ acceptable make: plasser or equivalent ] , tamping arm big for 09-3x machine tamping unit confirming as per plasser pt.no.ca-21-2404 & specification no. tm / hm / 6 / 483 & drg no.rdso / tm / 22 / 20 [ acceptable make: plasser or equivalent ] , tamping arm small for 09-3x machine out of en-19 material. plasser pt.no.ud-19-1202 as per drg no.rdso / tm / 09 / 21 & specification no. tm / hm / 6 / 494 [ acceptable make: plasser or equivalent ] , tamping arm small out of en-19 material plasser part no.ud-19-1203 as per drg no.rdso / tm / 10 / 21 & specification no.tm / hm / 6 / 495 [ acceptable make: plasser or equivalent ]