TENDER FOR JAJ-PNBE (UP) TRR(P) at Km 435.50 to 436.50 =1 Km, 437.4 to 441.7 = 4.3 km, 443.3 to 449.9= 6.6 km, 450.9 to 455.0=4.1 Km, 456.31 To 461.20 km=4.89 Km,462.0 to 466.0= 4 Km Total =24.89 Km Under AEN/MKA in Sr.DEN/2/DNR Section:-Drilling 32mm dia holes in rails of running track or in cess with drilling machine or ratchet including clamping for fish plating by Constractors own arrangement as per direction of site in-charge.