Tender For corrigendum : tender for supply of iyappan engineering make spares -as material description , as material description , as material description , as material description , as material description , as material description , as material description , as material description , as material description , as material description , as material description , as material description , as material description , as material description , as material description
Tender For providing of operation and maintenance power house / power plant - overhauling of steam and water analysis system, gas analyzers and c&i system of chemical dosing system.
Tender For corrigendum : supply of spare1 , spare2 , spare3 , spare4 , spare5 copper constantan (typek). total length (t-type). thermocouple duplex copper constantan as per din standard , the wire shall be drawn in mineral insulated ss- 316 capillary of 6mm od thermocouple element dia 1.2 mm thermocouple length(a) overall length = 750 mm, (b) extension length = 150 mm (c) immersion length = 600 mm material of thermocouple sheath (thermo well) (c) extension length: aisi 304 (d) immersion length: special metal as per our process requirement. connecting head, made out of cast aluminum (alumina-4) with ceramic terminal board assembly with marked polarity and with ss 316 screw & connectors. the head will have two entries with double compression ss cable glands and top cover will be hinge type / thread type thermocouple junction, ungrounded thermocouple sheath dia, 7/8 or equivalent astm standard id of thermocouple sheath 8 mm flange details, suitable for bhel boiler 01 no. fixed flange of following details:- od of flange = 90 mm no. of holes = 6 nos. hole dia = 7mm pcd = 68 mm process media, primary air inlet & pa flow temp. comp. to bowl mills process pressure = 800 mmwcl, process temp. = 350 0c, thermocouple duplex copper constantan as per din standard, the wire shall be drawn in mineral insulated ss- 316 capillary of 6mm od thermocouple element dia =1.2 mm thermocouple length (a) overall length = 310 mm, (b) extension length = 150 mm c) immersion length = 160 mm material of thermocouple sheath (thermo well) (a) extension length: = aisi 304 (b) immersion length: complete solid sintered tungsten carbide thermo well. connecting head, made out of cast aluminum (alumina-4) with ceramic terminal board assembly with marked polarity ) /bid number : gem/2026/b/7477421 * /dated: 25-04-2026 & & / bid document 1 / 11
Tender For corrigendum : work of excavation loading transporting unloading and levelling of ash from chakari ash pond obra tps to low lying area of sec 2 and 3 obra sonebhadra - work of excavation, loading, transporting, unloading and levelling of ash from chakari ash pond obra tps to low lying area of sec-2 & 3, obra sonebhadra (up)
Tender For providing of operation and maintenance power house / power plant - flame scanner system,operation and maintenance power house / power plant - overhauling and servicing hot air gate system,operation and maintenance power house / power plant - overhauling & servicing of hotv lotv horv,operation and maintenance power house / power plant - overhauling and servicing of igniterhea rod & other associated work,operation and maintenance power house / power plant - overhauling and servicing of solenoid operated nozzle valve & otherassociated work of oil firing system,operation and maintenance power house / power plant - overhauling and servicing of mill discharge valve
Tender For providing of operation and maintenance power house / power plant - overhauling and servicing of main auxiliariesrelay panel system,operation and maintenance power house / power plant - overhauling and servicing of turbovisory systemtspiii panel,operation and maintenance power house / power plant - overhauling ans servicing of annunciation system,operation and maintenance power house / power plant - overhauling and servicing of solenoid operatedvalve fcnrv and tts