Tender For supply of machine room blower including motor for wap-7 & wag-9 (3-phase) class oflocomotives as per clw's spec. no. clw/es/3/0020 alt.-h & rdso spec/e-10/3/09(motor) aug-97 with amendment nos. 01, 02, 03, 04, 05 & 06 or latest. note: clw approved sources shall only participate in the tender or supplier offers shall be considered with valid tender specific authorisation certificate from clw source shall be submitted along with their offer.
Tender For supply of scavange blower to machine room blower as per clw spec. no. clw/es/3/0022 (alt.-h). [ warranty period: 30 months after the date of delivery ]
Tender For supply of machine room blower with motor as per clws spec. no. clw/es/3/0020 (alt.-h) for w ag9 type electric locos. [ warranty period: 30 months after the date of delivery ]
Tender For supply of blower scavanger for machine room along with motor as per clw specn. n o. cls/es/3/0022/h for and rdso spec. no. spec/e-10/3/09 with amendment no. 1 to 6 with co rona resistant wire for 3 phase loco. [ warranty period: 30 months after the date of delivery ]
Tender For supply of ball bearing 6208 c3, single row deep groove ball bearing for machine room blower motor of 3 phase (wag-9) locomotives. only rdso approv ed brand for auxiliary machine bearing for 3 phase locomotive. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : construction of pump house boundary wall. design, supplying. fabrication, erection commissioning including 3 (three) months trial run of 150 m3 hr. capacity pressure type iron elimination plant with construction of blower room backwash wa
Tender For routine monitoring/preventive maintenance/breakdown/ emergency/regular servicing of pneumatic cylinders,solenoid valves,limit switches & pressures switches pertains to units-5,6&7 mill reject handling system(mrhs).2.operation and maintenance of dense phase mill reject handling system of unit-8.the work involves a) operation and maintenance of dpmrhs plc system. b) i&c maintenance works of air compressor.c) servicing/recalibration of solenoid valves,limit/proximity switches & pressures switches etc.3.routine monitoring/maintenance of spm analyzer systems pertains to unit-5 to 8.the work involves a)cleaning/servicing of transmitters & reflector units and blower filters of spm analyzers, pertains to units- 5 to 8.b)carrying out maintenance works under the supervision of i&c engineer. regular monitoring/checking healthiness of unit-7&8 coal bunker level monitoring systems.4.routine maintenance of bunker level monitoring systems.the work involves a)cleaning/checking of 3d level sensors.b)cleaning/checking healthiness of local control panel at bunker floor.c)ensuring healthiness of signals to control room pc,dcs&chp control room digital indicators.5.regular monitoring/maintenance of hfo tanks level measurement systems.the work involves a)cleaning/checking healthiness of radar level transmitters installed at hfo tanks.b)cleaning/checking healthiness of local digital indicators installed at foph.c)cleaning/checking healthiness of plc unit installed at ucb-7.6.the nature of work is round the clock maintenance.7.the cleaning/servicing and maintenance works of all the above mentioned systems shall be carried out during units aoh period.8.the required t&p and ppe for carrying out maintenance works shall be arranged by the contractor/agency itself.