1 ) Complete Track Renewal ( P ) manually for 2. 187 Tr km between BQA- KGP section. 2 ) Complete Track Renewal ( S ) manually for 0. 938 Tr km between BQA- KGP section and 1. 544 Tr km between Adra- BQA section in Adra division 3 ) Through Rail Renewal ( P ) manually from km 243. 972 to 246. 018 ( UP ) for 2. 046 Tr km between BQA- ADRA section 4 ) Renewal of 15 Nos. of SEJ in KGP- BQA section 5 ) TTR ( TFR )- 6 set ( 1 in 8. 5 ), TTR ( TWS + WCMSC )- 16 sets ( 1 in 8. 5 ) and TTR ( TWS + WCMSC )- 55 sets ( 1 in 12 ) in Adra- BQA and BQA- KGP section