ash handling system Tenders in Rajasthan

1
Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

39474233 supply of spares for m / s att make counter flow cooling tower model no. vt 15310 01 / eq uivalent make for dry fly ash handling system unit 1 and 2, ctpp, chhabra , pvc film fills, blue in colour, flute size=12mm, 600x300x150mm , pvc drift eliminator ( d 15 ) , 600x600x130 mm , frp fan assembly, 3050mm dia x 6 blades, blade material frp, hub galvanized steel ( mshdg ) , gear box sr u 44, ratio=4.11:1 , ms hdg drive shaft, sr 6q , nozzle ( pp ) , type: non clogging low pressure spray...

Due Date : September 20, 2023

Tender Value : ₹ 5.05 Lakhs

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2
Rajasthan Rajya Vidhyut Utpadan Nigam Limited - Rajasthan

39469202 supply of spares for m / s att make counter flow cooling tower model no. vt 15310 01 / equivalent make for dry fly ash handling system unit 1 and 2, ctpp, chhabra 1 pvc film fills, blue in colour, flute size=12mm, 600x300x150mm nos 675 2 pvc drift eliminator ( d 15 ) , 600x600x130 mm nos 64 3 frp fan assembly, 3050mm dia x 6 blades, blade material frp, hub galvanized steel ( mshdg ) set 1 4 gear box sr u 44, ratio=4.11:1 set 1 5 ms hdg drive shaft, sr 6q no 1 6 nozzle ( pp ) , type: non clogging low pressure spray...

Due Date : September 20, 2023

Tender Value : ₹ 5.05 Lakhs

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3
Rajasthan Rajya Vidhyut Utpadan Nigam Limited - Rajasthan

39435763 procurement of spares for m / s festo make fitting for dense phase dry fly ash handling system of unit no. 7, kstps, kota quick connector 8 mm straight elbow quick connector8 mm elbow union nut ferule frtting 10 mm straight elbow fitting 10 mm elbow push in fitting 14 mm straight push in l fitting 14 mm elbow plastic tubing plastic tubing sleeve 114x1 / 4 hollow bolt 1 / 4 esa quick connector for iubing....

Due Date : September 08, 2023

Tender Value : ₹ 4 Lakhs

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5
Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

38960172 supply of pneumatic cylinder assembly and its seal kit sets for dry fly ash handling system and rcc silo system of unit 1 to 4, ctpp, rvun, chhabra , pneumatic cylinder ( complete cylinder assembly ) type : double acting cylinder bore dia : 160 mm stroke length : 400 mm rod dia : 40 mm cylinder mounting : s fork, fix centre turnnion piston rod thread : m36x2p pneumatic connection: 3 / 4 inch bsp piston rod connection : s – fork, working pressure : 1 10 bar ( g ) , maximum pressure : 10 bar ( g ) tube material : anodized aluminium piston rod material : ss410, burnished drawing no. a , seal kit for above pneumatic cylinder , pneumatic cylinder ( complete cylinder assembly ) type : double acting cylinder bore dia : 100 mm rod dia : 25 mm stroke length : 175 mm cylinder mounting : standard threaded rod with check nut piston rod thread: m20x1.5p pneumatic connection : 1 / 2 inch bsp piston rod connection : threaded working pressure : 1 10 bar ( g ) maximum pressure : 10 bar ( g ) tube material : anodized aluminium piston rod material : ss410, burnished drawing no. b , seal kit for above pneumatic cylinder , pneumatic cylinder ( complete cylinder assembly ) type : double acting cylinder bore dia : 160 mm stroke length : 250 mm rod dia : 40 mm cylinder mounting : s fork, female clavis piston rod tread: m36x2p piston rod connection : s – fork pneumatic connection: 3 / 4 inch bsp working pressure : 1 10 bar ( g ) , maximum pressure : 10 bar ( g ) tube material : anodized aluminium piston rod material : ss410, burnished drawing no. c , seal kit for above pneumatic cylinder , pneumatic cylinder ( complete cylinder assembly ) type : double acting cylinder bore dia : 100 mm stroke length : 250 mm rod dia:25mm cylinder mounting : s fork, female cavis piston rod thread: m20x1.5p pneumatic connection: 1 / 2 inch bsp piston rod connection : s – fork working pressure : 1 10 bar ( g ) maximum pressure : 10 bar ( g ) tube material : anodized aluminium piston rod material : ss410, burnished drawing no. d , complete seal kit for pneumatic cylinder , pneumatic air cylinder complete assy. 150x300 type : double acting cylinder bore dia : 150 mm stroke length : 300 mm rod dia: 25mm cylinder mounting : s fork, female clavis piston rod thread: m24x3p pneumatic connection: 1 / 2 inch bsp piston rod connection : s – fork working pressure : 1 10 bar ( g ) maximum pressure : 10 bar ( g ) tube material : hard anodised alloy piston rod material : en 8 with hard chrome plated front cover & end cover : dia cast alloy drawing no. e , seal kit for above cylinder , pneumatic air cylinder complete assembly 100x225 mm type : double acting cylinder bore dia : 100 mm stroke length : 225 mm rod dia: 25mm cylinder mounting : s fork, female clavis piston rod thread : m20x1.5p pneumatic connection: 1 / 2 inch bsp piston rod connection : s – fork working pressure : 1 10 bar ( g ) maximum pressure : 10 bar ( g ) tube material : hard anodised alloy piston rod material : en 8 with hard chrome plated front cover & end cover : dia cast alloy drawing no. f , seal kit sets above cylinder...

Due Date : September 04, 2023

Tender Value : ₹ 13.52 Lakhs

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10
Rajasthan Rajya Vidhyut Utpadan Nigam Limited - Rajasthan

38699817 supply of spares for entire ash handling system including 4x1200mt rcc main silo ( make of m / s macawber beekay pvt. ltd. ) installed in unit 1 and 2 ( 2x600 mw ) , katpp, rvunl, jhalawar fly ash handling system, 80 nb dome valve assembly with c.l. dome, 1 hop plate. air limit switch. neoprene insert seal 8 actuator ( e 10o ) but without pneumatic panel 8o_nb_dome_valve_spares 2 dome 3 inskrt seal ( neopre ne ) 4 insert ring 5 spigot piece 6 top plate 7 external v ring 8 o ring ( neoprene ) 9 bearing ( lead bronze lt ) 10 shaft seal 11 seal spacer 12 spring pin inner 13 spring pin outer 14 actuator coupling 15 pivot shaft 16 shaft boss 17 0 ring for spigot ring...

Due Date : August 02, 2023

Tender Value : ₹ 1.95 Crore

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13
Rajasthan Rajya Vidhyut Utpadan Nigam Limited - Rajasthan

38515222 tender for supply of spares for m / s chicago pneumatic make instrument air compressor model no. hx2t 40np for dense phase dry fly ash handling system of unit 7 kstps, kota. 1 piston ring replacement kit, d.210 cyl 1903009195 2 2 piston ring replacement kit, d.115 cyl 1903009295 2 3 valve service kit ( 105 cr1 ) 1903005195 4 4 valve service kit ( 105 cr2 ) 1903005295 4 5 valve service kit ( 105 cr3 ) 1903005395 2 6 valve service kit ( 105 cr4 ) 1903005495 2 7 damper plate ( inlet & disch. valve ) 1903222605 8 8 oil wiper ring ( hx ) 1903145908 2 9 gasket oil wiper ring 1903073708 2 10 oil filter for cp modules 1903061211 2 11 filter element w0849801 2 12 nut ( cross head nut ) 1901002924 4 13 head gasket dia 210 lp 1903108108 2 14 gasket d.115 ( gasket hp ) 1903108208 2 15 o ring ( o ring for unloading piston ) 1903021008 6 16 o ring ( o ring for valve cover ) 1903021208 8 17 piston ring dia 210 1903396708 2 18 piston ring dia 115 1903394508 4 19 rider ring dia 210 1903396808 2 20 rider ring dia 115 1903394408 2 21 packing ring ( hx ) 1903145508 20 22 tension nut m30 x 3.5 1903671803 4 23 paper gasket 1901003772 2 24 paper gasket 1901003773 2 25 guide adjustment finger ( roller ) 1901003846 8 26 helical compression spring 1903347708 8 27 holder adjustment finger ( lifter ) 1901004017 6 28 washer ms ( s.v. cover ) 1903362313 6 29 screw, hex. head 147120403 6 30 grating 1901003847 6 31 piston dia.35 ( unloading ) 1903090202 6 32 helilock nut m 10 x 1.5 1903206213 8 33 suction valve assembly ( 105 cr1 ) 1903254090 4 34 discharge valve assembly ( 105 cr2 ) 1903254190 4 35 suction valve assembly ( 105 cr3 ) 1903254290 2 36 discharge valve assembly ( 105 cr4 ) 1903254390 2 37 piston assembly d 210 ( hx2t 21 / 11 ) 1903010795 1 38 piston assembly d 115 ( hx2t 21 / 11 ) 1903010695 1 39 piston rod ( pullrod ) 1901002591 2 40 connecting rod assembly ( spares ) 41 crosshead hx 1901008533 1 42 circlip ( int. circlip ) 335214100 4 43 thrust ring 1901002714 2 44 bearing bush ( bearing ) 1901000051 1 45 bearing ( small end bearing ) 1901000053 1 46 main bearing ( bearing bush ) 1901000052 3 47 connecting rod bolt for 1mx2 ( cr bolt ) 1903303604 2 48 s.v. cover / holder ( suction valve cover ) 1903717003 2 49 d.v. cover / holder ( discharge valve cover ) 1903717103 2 50 cross head pin ( shaft of cross head ) 1901004167 1 51 grooved packing 666600051 1 52 taper lock bush 1903672103 1 53 split pin dia 3.2 1903510913 8 54 pressure transducer 1089962534 2 55 temp. sensor with cable ( sensor ) 1089057470 1 56 pressure sensor cable 1901056177 2 57 solonide valve adt assembly 1903762390 1 58 distance bush sleeve 1901006280 11 59 motor pully for inst. comp. 2 ( 10kg. ) 1903613232 1 60 backing ring for piston rod 1901008527 1 61 flow switch 1903324012 1 62 plate type nrv 1903036813 1 63 solonide valve 1903221212 1 64 hose assly ( 25nbx1425 ) 1903309707 1 65 hose assly ( 25nbx1500 ) 1903309807 1 66 hose assly ( 25nbx2500 ) 1903309907 1 67 hose assly ( 25nbx1400 ) 1903330107 1 68 hose assly ( 25nbx1200 ) 1903330207 1 69 hose assly ( 25nbx700 ) ....

Due Date : July 13, 2023

Tender Value : ₹ 16.39 Lakhs

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16
Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

38465088 procurement of pressure switches for dry fly ash handling system , unit 1 to 4,ctpp o and m, rvunl, chhabra , pressure switch (0.2 to 1.6 bar), max pr. 9 bar, ertg 15a, 250 vac , bellows for pressure switch of item no. 1 , pressure switch (0.4 to 4.0 bar), max pr. 9 bar, ertg 15a, 250vac , bellows for pressure switch of item no. 3 , pressure switch (0.7 to 7.0 bar), max pr. 18 bar, ertg 15a, 250vac , bellows for pressure switch of item no. 5 , differential pressure switch range 50 to 350 m bar , diaphragm for differential pressure switch of item no. 7...

Due Date : September 05, 2023

Tender Value : ₹ 7.60 Lakhs

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18
Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

38381873 procurement of various sizes of bends installed at dense phase dry fly ash handling system of unit 1&2(2x600mw), katpp, rvunl, jhalawar for the f.y 2023 24 various sizes of bends installed at dense phase dry fly ash handling system , for bottam ash handling system castbasalt bend / tee / y piece , basalt 450°c lined bend with unlined sleeve at both ends: id: 336 mm, od: 406 mm, radius: 1050 mm, angle: 90 degree, straight length: 525 mm, unlined sleeve length : ( 200+200 ) mm , basalt 450°c lined bend with fixed, flanges at both ends: id: 336 mm, od: 406 mm, radius: 1050 mm, angle: 90 degree, straight length: 525mm , basalt 450°c lined bend with unlined sleeve at both, ends: id: 336 mm, od: 406 mm, radius: 1050 mm, angle: 45 degree, straight length: 525 mm, unlined sleeve length : ( 200+200 ) mm , basalt 450°c lined tee with fixed flanges at multiple ends: id: 336 mm, od: 406 mm, barrel length : 1475 mm, branch length: 870 mm , basalt 450°c lined y piece with fixed, flanges at multiple ends: id: 336 mm, od: 406 mm, barrel length : 1695mm, branch length: 850mm , basalt 450°c lined bend with unlined sleeve at both ends: id: 200 mm, od: 273 mm, radius 600 mm, angle: 45 degree, unlined sleeve length: ( 160+160 ) mm , basalt 450°c lined tee with fixed flanges at multiple ends: id: 200 mm, od: 273 mm, barrel length: 750 mm, branch length: 300 mm , basalt 450°c lined y piece with unlined sleeve at multiple ends id: 200 mm, od: 273 mm, barrel length : 1200mm, branch length: 586 mm, unlined sleevelength: ( 160+160+160 ) mm , for fly ash handling system&4x1200mt rcc main silo alloy cast iron ( aci ) bends , aci bend with fixed flanges at both ends, id: 254 mm, od: 295mm, radius: 1250 mm, angle: 45 degree, max. thickness: 28±1 mm, min. thickness: 14±1 mm , aci bend with fixed flanges at both ends, id: 154 mm, od: 186 mm, radius: 750 mm, angle: 45 degree, max. thickness: 20±1 mm, min. thickness: 12±1 mm , aci bend with fixed flanges at both ends, id: 129 mm, od: 160 mm, radius: 625 mm, angle: 45 degree, max. thickness: 20±1 mm, min. thickness: 11±1 mm , aci bend with fixed flanges at both ends id: 100 mm, od: 134 mm, radius: 500 mm, angle: 45 degree, max. thickness: 20±1 mm, min. thickness: 11±1 mm...

Due Date : August 25, 2023

Tender Value : ₹ 30.22 Lakhs

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21
Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

38237536 procurement of complete double acting pneumatic air cylinders for dome valve installed in fly ash handling system including rcc main silo , double acting pneumatic cylinder (complete cylinder assembly) with exhaust valve. size 160x250 mm model: vnc s20 160 x250 mm max pr: 10 bar make: neucon/airmax/schader/pioneer cylinder type double acting, bore dia. 160mm, stroke length 250mm, piston rod dia 40mm, piston rod thread m36x2p, pneumatics connection 3/4 bsp, barrel material aluminum hard anodized, piston rod/shaft material bs 970 90, en 8 hard chorme plated, seals hi nitrile, end cover aluminum alloy alsi 132, operating pressure 6.3 bar, testing pressure 10 bar, temperature 0 to 80?c, mounting accessories swivel flange & rod end fork with exhaust valve (drawing attached for reference) , seal kit for above pneumatic cylinder. seals hi nitrile, operating pressure 6.3 bar,testing pressure 10 bar, temperature 0 to 80°c , double acting pneumatic cylinder (complete cylinder assembly) with exhaust valve. size 100x250 mm, model: vncs20100x250 mm max pr: 10 bar make: neucon/airmax/schader/pioneer cylinder type double acting, bore dia. 100mm,stroke length 250mm, piston rod dia 25mm, piston rod thread m20x1.5p, pneumatics connection 1/2 bsp, barrel material aluminum hard anodized, piston rod/shaft material bs 970 90, en 8 hard chorme plated, seals hi nitrile, end cover aluminum alloy alsi 132, operating pressure 6.3 bar, testing pressure 10 bar, temperature 0 to 80?c, mounting accessories swivel flange & rod end fork with exhaust valve (drawing attached for reference) , seal kit for above pneumatic cylinder. seals hi nitrile, operating pressure 6.3 bar, testing pressure 10 bar, temperature 0 to 80°c...

Due Date : July 21, 2023

Tender Value : ₹ 11.26 Lakhs

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23
Rajasthan Rajya Vidhyut Utpadan Nigam Limited - Rajasthan

38127545 supply of urgently required electrical items for elgi make screw type air compressors installed in fly ash handling system of unit 1 and 2 ( 2x600mw ) , katpp, rvunl, jhalawar 1. mcb, 10a tp 2. overload relay, range 1.25 2a, 3ua5000 1b 3. control contactor3 no+1 nc, 10a, 3th30, 310 oapo, coil voltage 230 v ac 4. timer relay, 24 240v ac / dc, aidix 5. contactor 22a, coil voltage 220 / 240, 6. selector switch ( 2p ) with 1 no element contactor active av1 150 7. 75kw, 415volt ac, 50hzith=200a , vi 1000, aux. contact ac15 4a, 415v, coil voltage 220vac 8. over load relay activa avr3 83 124 198 amp., class 20...

Due Date : June 14, 2023

Tender Value : ₹ 73792.0

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24
Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

38066809 annual contract for routine, breakdown, capital maintenance work and providing assistance in operation of ash slurry pump house, ash water recovery system and bottom ash handling system including disposal lines up to ash dyke for unit 5 and 6, csctpp a...

Due Date : July 10, 2023

Tender Value : ₹ 99.66 Lakhs

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26
Rajasthan Rajya Vidhyut Utpadan Nigam Limited - Rajasthan

38059195 annual contract for routine, breakdown, capital maintenance work and providing assistance in operation of ash slurry pump house, ash water recovery system and bottom ash handling system including disposal lines up to ash dyke for unit 5 and 6, csctpp...

Due Date : July 10, 2023

Tender Value : ₹ 99.66 Lakhs

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35
Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

37860579 procurement of complete double acting pneumatic air cylinders for dome valve installed in fly ash handling system including rcc main silo , double acting pneumatic cylinder (complete cylinder assembly) with exhaust valve. size 160x250 mm model: vnc s20 160 x250 mm max pr: 10 bar make: neucon/airmax/schader/pioneer cylinder type double acting, bore dia. 160mm, stroke length 250mm, piston rod dia 40mm, piston rod thread m36x2p, pneumatics connection 3/4 bsp, barrel material aluminum hard anodized, piston rod/shaft material bs 970 90, en 8 hard chorme plated, seals hi nitrile, end cover aluminum alloy alsi 132, operating pressure 6.3 bar, testing pressure 10 bar, temperature 0 to 80?c, mounting accessories swivel flange & rod end fork with exhaust valve (drawing attached for reference) , seal kit for above pneumatic cylinder. seals hi nitrile, operating pressure 6.3 bar,testing pressure 10 bar, temperature 0 to 80°c , double acting pneumatic cylinder (complete cylinder assembly) with exhaust valve. size 100x250 mm, model: vncs20100x250 mm max pr: 10 bar make: neucon/airmax/schader/pioneer cylinder type double acting, bore dia. 100mm,stroke length 250mm, piston rod dia 25mm, piston rod thread m20x1.5p, pneumatics connection 1/2 bsp, barrel material aluminum hard anodized, piston rod/shaft material bs 970 90, en 8 hard chorme plated, seals hi nitrile, end cover aluminum alloy alsi 132, operating pressure 6.3 bar, testing pressure 10 bar, temperature 0 to 80?c, mounting accessories swivel flange & rod end fork with exhaust valve (drawing attached for reference) , seal kit for above pneumatic cylinder. seals hi nitrile, operating pressure 6.3 bar, testing pressure 10 bar, temperature 0 to 80°c...

Due Date : June 13, 2023

Tender Value : ₹ 11.26 Lakhs

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43
Rajasthan Rajya Vidhyut Utpadan Nigam Limited - Rajasthan

37467651 supply of spares for m / s chicago pneumatic make reciprocating type air compressors ( model 2hx2t 31 / 18p ) installed at dense phase dry fly ash handling system of unit 1&2 ( 2x600mw ) , katpp, rvunl, jhalawar oil filter for cp i models 2 filter element 3 receip lub 20 ltrs 4 suction valve assly. ( 105 cr1 ) 5 disch. valve assly. ( 105 cr2 ) 6 suction valve assly. ( 105cr3 ) 7 disch valve assly ( 105cr4 ) 8 valve serv1ce kit ( 105 cr1 ) 9 valve service kit ( 105cr2 ) 10 valve service kit ( 105cr3 ) , 1i valve service kit ( 105 cr4 ) 12 piston ring rep [ . kit d.310 cyl i piston ring repl kit d.i85cyl 14 ider ring dla.310 15 riderringdla.185 16 oil wiper ring ( hx ) 17 piston dla.35 ( unloading ) 18 piston assly d.185 ( hx2t 3 1 / 18 ) 19 nut ( cross head ) 20 big end bearing ( bearing ) 21 small end bush ( bearing ) 23 stud ( m10 x 40 ) 24 piston half dia.310 ( nut end ) — 25 piston half dia.310 ( c.s.end ) 26 piston dia.185 ( nut end ) 27 piston half dia.185 ( c.s.end ) 28 piston ring dia.310 29 piston ring dia.185 30 0 ring for valve cover 31 oringforunloader 32 sol.valve 33 0 ring aftercooler 34 o ring inter cooler hsafetyval1 1 / 4+x 07.7 barg ( safety, 36 cylinder hp 37 cylinder lp 38 safety valve 39 circlip 40 tube link oil pump gas_filter 41 gasket 42 afi’er cooler 43 inter cooler....

Due Date : May 05, 2023

Tender Value : ₹ 20.91 Lakhs

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49
Rajasthan Rajya Vidhyut Utpadan Nigam Limited - Rajasthan

36596713 requirement of spares for “wpil” make pumps installed at recovery water system for bottom ash handling system of 2x660mw, csctpp, rvun, chhabra 1 suction bell 2 bush bearing for suction bell 3 sand coller 4 seal ring 5 impeller 6 imp lock collet 7 bowl 8 bush bearing for bowl rubber 9 bush bearing for bowl brz 10 discharge case 11 bush bearing for discharge case pump shaft 12 13 pump shaft coupling 14 line shaft 15 bearing retainer line shaft bearing rubber 16 17 line shaft sleeve 18 line shaft coupuing headshaftwith key 19 20 packing box, 21 22 bush for packing box packing 23 lantern ring 24_ water deflactor? 25 2 tbh assemsly 26 adjusting nut 27 flexible coupling....

Due Date : March 10, 2023

Tender Value : ₹ 15.52 Lakhs

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