Procurement of end cut liner for use of erc j clip on concrete sleepers with 52 kg rails.

Fishplates combination (joggled fish plates) for 60 kg. (uic)/52 kg rails with c.i. block for b.g.

Supply of pre-stressed reinforced cement concrete (psc) sleepers (t-2496) for 52 kg rails

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

Flat panel x-ray detector and integrating it in existing ultisys 52 x-ray machine

Rate contract for hvn-66 insulating liner for use with wider psc sleeper to drawing no. rdso/t-8746 suitable for 60kg (uic)/ 60e1 & 52 kg rails (applicable for drawing no. rt-8751)

Price agreement for manufacture and supply of hvn-66 insulating liner for use with wider psc sleeper to drawing no. rdso/t-8746 suitable for 60kg (uic)/ 60e1 & 52 kg rails (applicable for drawing no. rt-8751) drg: (rdso) rt 8751-53 spec: (rdso) irs specification t-44, 2025, third revision

Flash butt welding of 60 kg/52 kg/90r rails at site using road cum rail mobile flash butt welding plant at different locations under section of sr.den/2/dnr.

Sr.den c section - trr(p) - 42.408 kms with 60 kg rails.

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 (drawings and items details as mentioned in set document are applicable) drg: (rdso) rt 3706-3708 spec: (rdso) irs specification t-44, 2025, third revision set doc: set document no. rt-3707 to 3708