Tender For supply of transmission measuring set (tms kit) complete with tone generator and db meter having 470-, 600-and 1120-ohm output impedance range, less than 2% distortion, more than 60 db degree of balance, transmission level of +10 dbm to -50 dbm in 10 db steps and +1 to -10 db continuous variable, accuracy +- 0.2 db, lcd digital panel meter, 3 & half digits display, rechargeable ni-mh battery. complete set with all connection lead & accessories. (connection cables, test leads, user manual, carrying case). [warranty period: 30 months after the date of delivery ] ]
Tender For providing of custom bid for services - comprehensive annual maintenance contract for digital water level indicator 06 nos installed at dsc t room ch road gola ghat gcc ordclub pump houses
Tender For supply of boiler plant job work automatic drum level control system of boiler no 1 2 and 3 complete penal overhauling calibration and recommissioning , re wiring of multichannel temp. monitoring laying of temp compensating cable jo fixing of temp series and recommissioning of panels , power turbine pannel job work repairing, calibration of digital temp jo monitoring panel avr acb for power turbine pannel and re wiring of the complete panel and its recommissioning , boiling house job work repairing, overhauling, complete re wiring and recommissioning desuper heating system in the exhaust line sto automatically control temp , repairing overhauling and recommissioning automatically control system jo super heated wash water for c by f machine , repairing and calibration of temp monitoring panels for rj by sj by inj c and exhaust steam and its commissioning after laying cable and fixing temp sensor * /bid number : gem/2026/b/7717241 + /dated: 27-06-2026 ' ' / bid document 1 / 11
Tender For tender for supply of epdm tube bubble diffuser for etp aurator, 90 mm dia x 1000 mm long with all accessories, model-mf30, 1000€ mucedpm, spares for online monitoring system ph electrode, masaibus for flow monitoring, piezometar complete for recording of ground water level & temp. with cable other absesones, ultrasonic flow tratsmitter for effluent inlet drain, electronic flow meter da-6 (emf type) electro magnetic flowmeter for inlet primary clarify, electromagnetic fluwmeter for tubewell size 6" dia, electromagnetic flowmeter 4, pen type hand ph meter electronic), tds meter, do meter, digital balance with 01 mg to 10 gms accuracy, thermometers 0.11 deg * c, b.d.d. testing kit, c.o.d testing kit, b.dd. bottles, reagent bottles 500 m, pipettle, 5ml, 10ml, 20ml, conical flask, 250ml, 500ml, beakers, 100ml, 250ml, 500ml, graduated cylinder, 1000, 500m, burette graduated, 50ml, 100ml, media for activated corbon, peable 3, peable 1%", peable 1", fine sand 16x32, media for m.g.f. filter, peeble 2", peeble 1-0.5", silica sand 4x8, silica sand 8x16, silica sand 16x32, bio culture, alum
Tender For supply of vacuum gauge 6 inch dial , vacuum gauge 4 inch dial , pressure gauge 4 inch dial , pressure gauge 6 inch dial , pressure gauge 10 inch dial , temperature gauge 6 inch dial , j type thermocouple , k type thermocouple , rtd pt100 sensor , compensating cable j type and k type , temperature indicator 0 to 600 degree c j type k type pt100 , temperature controller j type k type pt100 , turbine speed sensor with indicator 0 to 10000 rpm , high pressure valve 1.5 inch ibr 32 kg per sq cm female thread , high pressure valve 3 by 8 inch ibr 32 kg per sq cm female thread , head mounted temperature transmitter thermocouple 0 to 1200 degree c output 4 to 20 ma , level transmitter range 0 to 1000 mmwc , pid controller range 0 to 100 , power supply 24 volt dc , thermometer 0 to 100 degree c and 0 to 500 degree c three valve manifold , pneumatic relay for electro pneumatic positioner model yt1000 , temperature transmitter thermocouple 0 to 1200 degree c output 4 to 20 ma , compensating cable shielded k type 0 to 1200 degree c , digital temperature indicator 96 x 96 mm range 0 to 1200 degree c , head mounted thermocouple k type output 4 to 20 ma , vacuum gauge 6 inch dial 3 by 8 inch connection range 0 to 760 mm hg , pressure gauge 0 to 2 kg per sq cm 6 inch dial 3 by 8 inch connection , magnetic pickup sensor model mp265 , rpm meter 0 to 10000 rpm 6 inch dial , orifice plate assembly 3 inch * /bid number : gem/2026/b/7722638 + /dated: 29-06-2026 ' ' / bid document 1 / 27
Tender For running maintenance of plc system - running preventive and breakdown maintenance of plc control system with electrical drives all control and instrumentation system of ash handling , replacement new erection of impulse line , replacement new erection of instrument fitting adopter nut tails elbow connector etc , overhauling b 501 and b 601 ss cock valve , overhauling repairing of junction boxes , servicing recalibration erection of fuzi yokogava rosemount etc transmitters , overhauling and recalibration new erection of digital indicators , overhauling and recalibration erection of flow meter conductivity meter , complete overhauling erection of level switches , replacement of pressure switch gauge vibration switch , removal testing erection commissioning calibration of temp gauges switches thermocouple , replacement erection overhauling cleaning of union isolating valveforged body valve , blowing of tapping points of different pressure transmitters switches , fabrication repairing of instruments plateform , laying patrolling of instrumentation cable , servicing and maintenance of air conditioner , cleaning of control room plc system , repairing of ups , service replacement of faulty butterfly valves along with act , servicing replacement of faulty diaphragm type valves , changing spindle gland of root valves , cleaning blowing by air of impulse lines , attend leakage from steam water air line , replace gauges switches of pressure temp , testing caliberation of pressure gauges , testing calibration of pressure switches , testing calibration of temp gauges , testing calibration of temp switches , replacement of thermocouples , cleaning servicing of terminal block in compressor house swas system , changing of ss root valves , servicing of 10mm hp lp 3way manifold valves , replace of 10mm hp lp 3way mfold valves , removal choking replace of impulse line , erection replacement of pvc armored compensate cable , replacement of universal digital indicator , servicing replacement of faulty 4way valve with actuator , replacement remounting of smps 24 v dc , dismantling replacement of combination timerof compressor , servicing of sampling cooler dhx18 sco2 , servicing of sampling cooler dhx12 sco2 , servicing of sampling cooler dhx06 sco1 , miscellaneous mechanical febrication , maintenance of actuator of butterfly valve , maintenance and upkeep of terminal box of motor of actuators in cw pump , maintenance re erection of butterfly valve actuator motor , revisioning and upkeep of marp dcs panel , revisioning testing of various type of switches of local control panel , maintenance revisioning upkeep and testing of 415 v power supply module , maintenance upkeep and repair of junction box of butterfly valve , servicing of mov motors actuators and limit switch assembly , checking cleaning and cable dressing mov motor , overhauling cleaning reconditioning of various size batteries , load test once in six months for various size battery of ups installed for 5x200mw , replacement of damaged switches mcb in acdb panel , cleaning painting of the wooden battery stands , maintenance of window type split type ac , gas charging of ac , rewinding of burnt fan motor
Tender For corrigendum : 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.
Tender For corrigendum : supply of tirfor two pint five tor one point five t , tirfor 5t or 3 t , pull lift zero point seven five t or zero point eight t , ladder trolley suitable to move on railway track , earthing discharge rod complete , aluminium straight ladder extendable type , first aid box made of gi or al sheet , stretcher two fold type , set of 4 fire buckets of 10 l capacity , portable fire extinguisher dry chemical powder , portable fire extinguisher dry chemical powder type and suitably mounted on trolley , d shackeles set of alloy steel , set of steel slings with eye on each end , stainless steel digital micro meter , bench vice 6 inch suitably mounted on steel table , canvass tarpaulin 12m by 12m with ropes and spikes of adequate size , portable 5kva silent diesel gen set with battery push button start , binoculars , vernier calipers digital , digital multi-meter , high sensitivity digital multi-meter , aluminium self supporting stool type magjic pole ladder 8 feet long , drop out fuse pull rod made of fibre body extension type and suitable for use on 25 kv ohe , half inch square drive socket set containing 22 sockets with 5 attachments packed in power coated carrying case , transformer oil acidity testing kit with all accessories , portable arc welding machine 250 a capacity , clip on digital tong tester suitable for measuring ac current 600amp , digital breaker time interval meter , insulation megger with voltage selectable range of 250v and 500 v and 1000 v , supply of automatic transformer oil bdv testing kit , transformer oil filtration plant 125 litre per hour capacity , auto transformer which should be close type dimmer , load cell tester suitable for 40 ah and 200 ah battery , spanners set , 52 pieces socket set with storage case , insulation megger with voltage selectable range , supply of digital ground or earth tester , thermal imaging camera with software , fully automatic capacitance and tan delta test set , transformer oil as per is 12463 , ratchet lever hoist three point two ton , ratchet lever hoist one point six ton , universal come along clamp , extension ladder 2 by22 , pillar drill machine , bench grinder , portable welding generator set , industrial safety belts and harnesses , heavy duty contact wire cutter 36 inch suitable to cut copper contact wire 107 sq.mm , supply of dropper wire cutter size 12 inch. , single sheave pulley block wheel size three point five inch by half inch , single sleave pulley of fibre of size three point five by half , single sleave pulley blockof steel of size six by one , polyester slings with 1 tonne , double ply polyester webbing slings , ply polyesterwebbing slings with load capacity 3 tonne , polyester slings of 4 m and 10 m , supply of contact wire splicing jig suitable to splice 107 sqmm contact wire , angle cutter electric 355 , supply of 5 drill bits rotary hammer drill ndrf , fiber ladder of 11m and 8m , atd bearing removal tool , hydraulic crimping tool , spring loaded stabilizer auger type post hole digger , digital spirit level , single point laser class ii handheld digital infrared thermometer , hydraulic dyanamometer 10 ton capacity with steel carrying box , 4 stroke engine telescopic pole , digital camera , hand operated rotary barrel pump , chain pulley block 3 tonne capacity with standard lift 3 meter as per is 3832 , fibre body handheld electric blower , magic pole ladder 8 feet made out of aluminium side section , transformer oil sampling bottles, size 1500 millilitre in box. , contact resistance meters measuring range 100 milli ohm , digital lcr meter 3 one by two digit 1999 counts , supply //bid details 2 / 62 of magnetic drill machine with magnetic stand , rechargebale portable battery operated hand cutter