Part A Tsr(p) By Wider Sleeper With Trt &Amp Bcm On Electrified Section By Ussor2021 Part A 4.100 Kms Dn Hb In Csmt Pnvl Section &Amp 3.225 Kms Up Thb Wider Sleeper With Trt &Amp Bcm On Electrified Section In Tna Vsh Section Project Id 01.02.31.24.03.00.011. Part B Trr(p) 1.524 Tkm Between Station Csmt Pnvl (Reversal Line Vdlr Pf 2 To Pt No.109 A Vdlr Line ,Dn &Amp Up Hb) With 60 Kg Rails On Electrified Section And Vashi Thane Trr(p) 9.650 Tkms (Dn Thb &Amp Up Thb) With 60kg Rails Bet