Tender For corrigendum : procurement of dc solenoid coil assembly of electrometric relief valve (erv) installed at main steam and hrh line for unit no. 5, 500 mw at sgtps, mppgcl,birsinghpur
Tender For corrigendum : procurement of trident pneumatics make auto drain valve spares for ahp - coil,trident,solenoid valve,edv-hd-11, timer w/ coil,ad1625,trident,edv-x-hd11, maintenance kit,edv-x-hd11-a,edv-x-hd1-1
Tender For corrigendum : supply of solenoid valve as per sl.no.1 of annexure_1 , solenoid coils as per sl.no.2 of annexure_1 , air lock relay as per sl.no.3 of annexure_1 , air filter regulator as per sl.no.4 of annexure_1 , limit switch as per sl.no.5 of annexure_1 , air operated valve as per sl.no.6 of annexure_1 , volume booster as per sl.no.7 of annexure_1 , smart positioner as per sl.no.8 of annexure_1
Tender For procurement of pneumatic spares for arw system at chpa,cstps. - power cylinder, station power cylinder , repair kit for power cylinder, repair kit for power cylinder, solenoid valve with 3 inlet & 2 out lets
Tender For routine monitoring / preventive maintenance / breakdown / emergency /regular servicing of pneumatic cylinders, solenoid valves, limit switches & pressures switches pertainsto units-5,6 &7 mill reject handling system(mrhs).operation and maintenance of dense phase mill reject handling systemof unit-8.the work involves-a)operation and maintenance of dpmrhs plc systemb)i&c maintenance works of air compressor.c)servicing/re-calibration of solenoid valves,limit/proximity switches & pressures switches etc.routine monitoring/maintenance of spm analyzer systemspertains to unit-5 to 8.the work involves-a)operation and maintenance of dpmrhs plc system.b)i&c maintenance works of air compressor.c)servicing/re-calibration of solenoid valves, limit/proximity switches & pressures switches etc.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 engineerregular monitoring/checking healthiness of unit-7&8 coal bunker level monitoring systems.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.regular monitoring/maintenance of hfo tanks level measurement systems.the work involves-a)cleaning/checking healthiness of radar level transmitters installed at hfo tanksb)cleaning/checking healthiness of local digital indicators installed at foph.c)cleaning/checking healthiness of plc unit installed at unit control room-7.the nature of work is round the clock maintenance.the cleaning/servicing and maintenance works of all the above mentioned systems shall be carried out during units aoh period.the required t&p and ppe for carrying out maintenance works shall be arranged by the contractor/agency itself.