1 in 12 tws turnout for 22.9t axle load for 10125 mm curved switch with 60e1a1 thick web tongue rails for 1 in 12 turnout b.g.

Price agreement for manufacture and supply of 1 in 12 tws turnout for 22.9t axle load for 10125 mm curved switch with 60e1a1 thick web tongue rails for 1 in 12 turnout b.g. (1673 mm) for 60e1 rail with r260 grade on psc sleepers (drawings and item details as mentioned in set document are applicable) drg: (rdso) rdso/t-8780 alt.4 spec: (rdso) irs/t-10-2025 set doc: set_rt_8780_ alt_4.

Manufacturing and supply of leaf spring to rdso drg. no. t-6310 (alteration nil) for slide chair for 10125 mm curved switch with zu-1-60 thick web tongue rails b.g. (1673 mm) for 60 kg (uic) on psc sleepers and conforming to specification 55 si-7 & irs: t-42-2020 (revision 01).

Turnout psc sleeper 1 in 12 turnout with 10125 mm overriding switch (curved) & cms crossing b.g. (1673 mm) for 60e1 rail .(drawing and item details as mentioned in set documents are applicable) drg: (rdso) rdso/t-4218, alt.11 spec: (rdso) irs t 45 4th rev march 2021 with corrigendum 1 2 set doc: set document for rt-4218.

1 in 12 tws turnout for 22.9t axle load for 10125 mm curved switch with 60e1a1 thick web tongue rails for 1 in 12 turnout b.g. (1673 mm) for 60e1 rail with r260 grade on psc sleepers (drawings and item details as mentioned in set document are applicable) drg: (rdso) rdso/t-8780 alt.4 spec: (rdso) irs/t-10-2025 set doc: set_rt_8780_ alt_4.precruving requirements as per the perm yard (sse/p.way/con-i/dmv) is must. attached calculation sheet with tender to be refered to for precurving requirement

Price agreement for manufacture and supply of 1 in 16 tws turnout for 22.9t axle load for 11200 mm curved switch with 60e1a1 thick web tongue rails for 1 in 16 turnout b.g. (1673 mm) for 60e1 rail with r260 grade on psc sleepers (drawings and item details as mentioned in set document are applicable) drg: (rdso) rdso/t-10242 alt. nil spec: (rdso) irs/t-10-2025 set doc: set_rt_10242_ alt_nil

Anti creep device for 10125 mm curved switches with zu-1-60 thick web tongue rails b.g.(1673 mm) for 60 kg (uic) on psc sleepers as per rdso drg. no. rdso/t-8782 &rdso/t-8783 completewith fittings (including 27 mm dia. hts bolt with nut to drg. no. rdso/t-8786 & rdso/t-8787 andhardened packing plate to drg. no. rdso/t-8784 & rdso/t-8785) acd material shall be structural steelconfirming to the requirement of grade e-350/br of is: 2062-2011 indian standard hot rolled mediumand high tensile steel

Price agreement for manufacture and supply of hvn-66 insulating liner for use with psc sleeper to drawing no. rt-2496 suitable to 60 kg (uic) / 60e1/ 52 kg rails drg: (rdso) rt 3706-3708 spec: (rdso) irs specification t-44, 2025, third revision

Hvn-66 insulating liner for use with psc sleeper to drawing no. rt-8527 & rt-7008 suitable to 60 kg (uic)/60e1/136re rails (drawings and item details as mentioned in set document are applicable) drg: (rdso) rt 6937-39 spec: (rdso) irs specification t-44, 2025, third revision set doc: set documents for rt-6938-39

Carrying out ultrasonic testing of flash butt (fb) welds using phased array ultrasonic testing (paut) on 52 kg cc+8+2t routes and 60 kg, 880 grade rails on 25t routes over eastern railway. issued by rdso/lko with latest guideline