Tender For flash butt welding of free rails/ 2 rail panels/ 3 rail panels of all rail sections (new/sh) at site (in situ/cess) using mobile flash butt welding plant between rni-bpms siding under the jurisdiction of sr. den/iii/kir.
Tender For flash butt welding of 10 rail panels/ free rails/ 2 rail panels/ 3 rail panels of all rail sections (new/sh) at site (in situ/cess) using mobile flash butt welding plant under the jurisdiction of sr. den/iii/kir.
Tender For corrigendum : usfd testing of flash butt welding joint by phased array ultrasonic weld tester (paut) in the jurisdiction of sr. den/i and sr. den/ii/rangiya division of n.f. railway.
Tender For usfd testing of flash butt welding joint by phased array ultrasonic weld tester (paut) at flash butt welding plant, new bongaigaon of n.f. railway.