Tender For single tender for " restoration works of damaged track due to wash-outs, land slides and boulder falls at various locations on up & dn. lines between dilmili - gidam stations under sr. divisional engineer(west)/east coast railway, waltair division.
Tender For supply, installation, commissioning and maintenance of 315 track mounted automatic gauge face lubricators on curves (electronic type) by the agency (rdso approved firm only) for 5 years under the jurisdiction of sr. den/central/wat.
Tender For supply, installation, commissioning and maintenance of 328 track mounted automatic gauge face lubricators on curves (electronic type) by the agency (rdso approved firm only) for 5 years under the jurisdiction of sr. den/west/wat.
Tender For supply, installation, commissioning and maintenance of 116 track mounted automatic gauge face lubricators on curves (electronic type) by the agency (rdso approved firm only) for 5 years under the jurisdiction of sr. den/east/wat.
Tender For supply of machine room blower with motor (wound with corona resistance wire) as per clw spec no-clw/es/3/0020 alt-h or latest, clw/es/3/0454 alt-a or latest and rdso spec/e-10/3/09 (motor) with amendments nos. 01,02,03,04,05 & 06, rdso 2008 el str 0048 (rev-0) or latest , clw 2021 eldo str 0112 (rev-0) or latest.(note: approved sources of respective motors can also quote for complete blower assembly along with motor, in that case respective blower is to be procured from clw's approved sources)
Tender For supply, installation, commissioning and maintenance of 176 track mounted automatic gauge face lubricators on curves (electronic type) by the agency (rdso approved firm only) for 5 years under the jurisdiction of sr.den/north/wat.
Tender For supply installation testing and commissioning of vvvf drive 30kw heavy duty/37kw normal duty, 60amp./75amp. 3 phase 380vac ? 440vac, output frequency 0-550hz, drive power factor 0.98 minimum , efficiency more than 98%, include breaking chopper. make : siemens/ nidec drives/abb/ rockwell automation