Tender For supply of level crossing gate safety chain two boards rings provided at both end, dia of ring 08 mm. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of relay ac immune plug in type style qna1 dc neutral line 24v, 8f/8b contracts front and back contact metal to carbon with plug board, retaining clip and connectors confirming to brs-931a, irs:s-34 and irs : s-23 (as applicable). the interlocking code for this unit shall be abdgh accepted brand/rdso approved. [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : request for proposal (rfp) for appointment of authority engineer for providing project management services for engineering, procurement and construction (epc) contracts and other works contracts (item rate contracts) for doubling of track between furkating (km 331.138) (excluding) and new tinsukia stations (including) up to km 525.020 (193.882 kms) including electrification and signalling works in connection with furkating - new tinsukia doubling project of northeast frontier railway in the state of assam
Tender For rfp for doubling of track between bhojo (457.000 km) (excluding) and new tinsukia stations (including) up to km 525.028 (except important bridge no. 561 with approaches from km 503.000 to km 503.800) (67.228km) including electrification and signalling works in connection with furkating - new tinsukia doubling project of northeast frontier railway in the state of assam on hybrid-epc mode.
Tender For supply of 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 - specification (seventh revision). notes : (i) the 27 mm dia htsbolt and nut shallbe confirm to is:3757 & is:6623 and shall be manufactured by rdso approved vendor for hts bolts &nuts. the dimension of hts bolts and nuts shall be as per drawing no. rdso /t-8786& rdso/t-8787.these bolt and nuts shall be arranged and supplied by the suppliers /tenderers . (ii) hardened packingplate shall confirm to is : 6649 and material 45c8 steel according to is:1570 (part 2). the dimension of hardened packing plate shall be as per drawing no. rdso/t-8784 & rdso/t-8785 [ warranty period: 30 months after the date of delivery ] ]
Tender For request for proposal (rfp) for appointment of authority engineer for providing project management services for engineering, procurement and construction (epc) contracts and other works contracts (item rate contracts) for doubling of track between furkating (km 331.138) (excluding) and new tinsukia stations (including) up to km 525.020 (193.882 kms) including electrification and signalling works in connection with furkating - new tinsukia doubling project of northeast frontier railway in the state of assam
Tender For corrigendum : engineering, procurement & construction of "design, supply, erection & commissioning of tunnel ventilation, electrical and mechanical system and 33kv/11kv sub-station, fire fighting system equipments at tunnel no. 1 in connection with dimapur - kohimal new bg line project. (3.5 km)
Tender For engineering, procurement & construction of "design, supply, erection & commissioning of tunnel ventilation, electrical and mechanical system and 33kv/11kv sub-station, fire fighting system equipments at tunnel no. 1 in connection with dimapur - kohimal new bg line project. (3.5 km)