supply of manufacturing and supply of complete set of inspection gauges as per rdso drg. no. t-900 3 (part) (alteration 03) for 10125 mm curved switch with 60e1 a1 thick web tongue rails for 1 in 12 turn out b.g (1673 mm) for 60e1 rail on psc sleeper to rdso drg. no. rt-6155 along with testing and calibratio n by any government approved lab or by any nabl accredited labs and confirming to specification, materia l: 3 mm thick tool steel plate of grade tc-3 (table-1) of is: 1570 (part-6) or equiva

Northern Railway has invited bids for the supply of manufacturing and supply of complete set of inspection gauges as per rdso drg. no. t-900 3 (part) (alteration 03) for 10125 mm curved switch with 60e1 a1 thick web tongue rails for 1 in 12 turn out b.g (1673 mm) for 60e1 rail on psc sleeper to rdso drg. no. rt-6155 along with testing and calibratio n by any government approved lab or by any nabl accredited labs and confirming to specification, materia l: 3 mm thick tool steel plate of grade tc-3 (table-1) of is: 1570 (part-6) or equivalent or higher hardness . the gauges are to be supplied in in a wooden case. one set consist of:- (i) gauge no. 1/a - end templates at actual toe of switch (for right side tongue rail) (ii) gauge no. 1/b- end templates at actual toe of swit ch (for left side tongue rail) (iii) gauge no. 2/a & 2/b- head width checking gauge at point 'h' (2678mm f rom ats)(22 mm head thickness) (iv) gauge no. 2/1- head width checking combined gauge at point 'h' (2 678mm from ats) (22 mm head thickness) (v) gauge no. 3/a & 3/b - head width checking gauge at point 'g' (4958mm from ats) (55 mm head thickness) (vi) gauge no. 3/1- head width checking combined gaug e at point 'g' (4958mm from ats) (55 mm head thickness). [ warranty period: 30 months after the date of delivery ] ]., with an EMD of ₹0.02 Cr. Please refer to the tender document for project value details. Interested bidders can submit applications until 13 October 2026, with the technical opening scheduled for 13 October 2026.