Latest rotational motion apparatus Tenders | Government rotational motion apparatus Tenders

State Government

CTN :44830844

22 May, 2026 1.64 Crore

Gandhinagar - Gujarat

Tender For corrigendum : invitation to bidfor two years rate contract for removal, supply and application of thermal insulation materials at gsegs ccpp at hazira, surat

Central Government/Public Sector

CTN :45160134

19 May, 2026 NA

Dhanbad - Jharkhand

Tender For auction sale of others - disposal of miscellaneous scrap released materials such as:- (1) element zink, qty=3025 kg. (2) poly carbonate lens (white) 213 x 102 mm fl, lens (yellow) 136 mm, lens (red) 140 mm, 13mm fl, lens (green)140 mm, 13mm fl, lens 101 mm green for route, lens 101 mm white, lens white, 127 x 70 mm fl, lens white 213 mm, 102 fl, lens green 92 mm, 16 fl, glass jar for ad cell, styron acrylamide nitrite (san) jar with poly polypropylene lid for awe- z type cell, bulb lamp elect. 12v/25w (3 pin), bulb 12v/33w, qty=1898 kg. (3) tag block, tape steel, tape metallic, tape measuring steel, p g clamp, current regulator, 8 way barrier terminal, digital insulation tester, solar panel, 4w/2w combined potable control telephone, indicator disc type 1000 ohm, c spike, a binding wire, 2 wire cnl telephone, digital multi meter (defective), digital tough tester, 10 swg wire, spray gun (broken), earth tester, power meter with sensor, qty=40 kg. (4) set square paratone 60-45, set square paratone 45-4, pvc flexible pipe 20 mm, fiber optical cable assembly, pvc cable channel 15 mm (plastic), qty=10 kg. (5) double ply tent soldries size 12 x 12, soldries single fly tent 12x12x2"x2", banner flag red, flag hand signal red, flag hand green, qty=221 kg. (6) transformer u type, transformer of sorts, signal transformer 110/12v, 40va, transformer 110/110v, 150 va, transformer 300v/12v, 40va, transformer 110/300 v, 60va, transformer 300 v/100v, 150 va, transformer 110v/300v, 150 va, qty=1371 kg. (7) voltage regulator 5 kva (broken & damaged), qty=01 no. (8) voltage regulator 3 kva (broken & damage), qty=01 no. (9) battery charger of shorts, qty=08 nos. (10) 3 pole lamp holder w/o base, lamp harrican, 3 pole lamp holder with base, lamp petromax baby, 3 pole lamp 12v/24w, hand signal lamp, qty=2604 nos. (11) ct box 100 pair, qty=01 no. (12) relay ac 4f/b, (self type), relay non ac, 4f/b, 2f/b(self type), qty=125 nos. (13) relay ecr lamp proving (on aspect) qecx-51, qty=40 nos. (14) relay ecr lamp proving (off aspect) qecx-52, qty=118 nos. (15) relay plug in type dc-track qt2, qty=108 nos. (16) relay plug in type qt1, qty=19 nos. (17) over load relay with time delay of 69 sec (timer 1010), qty=85 nos. (18) relay p1-150 & 150a, (4f/2b, 4f/1b), 24v dc, qty=532 nos. (19) relay of sorts timer relay, relay qucx-1, relay qsra1(8f/8b), esra-1 (8f/4b), relay qfpr1, qty=733 nos. (20) dc track relay rtd 02-0.5v (hm) 2f/b, qty=78 nos. (21) relay thermal time element (2f/1b), qty=47 nos. (22) relay point contractor nr/or (gn), qty=240 nos. (23) plug board nr/or, hv relay, qty=165 nos. (24) relay p-p1 style 2f/1b)(24 pin per relay), qty=24 nos. location:- dhanbad store (gd-i & ii) & re store under sse/sig/w/dhn.

CTN :45125165

25 May, 2026 49.89 Lacs

Multi City - Karnataka

Tender For supplying of ration to kudalasangama development board, dasoha bhavan and temple, vegetable materials, electrical, plumbing cleaning and water supply materials for 1 year - thick salt (first quality) , gas cylinder( first quality), match box (first quality), tanti brush (wire brush) (first quality) , supply and delivery at site special moulded variety pvc elbows as per is 7834/ 1987 and fabricated as per ig124/ 1984 with isi mark with its latest amendments 25 mm dia pvc elbows, supplying of special moulded variety pvc couplers as per is 7834/ 1987 and fabricated as per ig124/ 1984 with isi mark and with its latest amendments to walk site etc. complete 63mm dia pvc couplers, supply and delivery at site special moulded variety pvc reducer as per is 7834/ 1987 and fabricated as per ig124/ 1984 with isi mark with its latest amendments 25 mm dia pvc reducer., supply and delivery at site special moulded variety pvc tee as per is 7834/ 1987 and fabricated as per ig124/ 1984 with isi mark with its latest 25 mm dia pvc tee, supplying of special moulded variety pvc couplers as per is 7834/ 1987 and abricated as per ig124/ 1984 with isi mark and with its latest amendments to walk site etc. complete. 25mm dia pvc couplers., supply and delivery at site special moulded variety pvc reducer as per is 7834/ 1987 and fabricated as per ig124/ 1984 with isi mark with its latest amendments, providing and fixing chlorinated polyvinyl chloride (cpvc) pipes having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing, making connection of g.i. distribution branch with g.i. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete 15 mm nominal bore, supplying of special moulded variety pvc couplers as per is 7834/ 1987 and abricated as per ig124/ 1984 with isi mark and with its latest amendments to walk site etc. complete 25mm dia pvc couplers., ksdb supply and delivery at site special moulded variety pvc elbows as per is 7834/ 1987 and fabricated as per ig124/ 1984 with isi mark with its latest amendments 32 mm dia pvc elbows, supply and delivery at site special moulded variety pvc tee as per is 7834/ 1987 and fabricated as per ig124/ 1984 with isi mark with its latest 32 mm dia pvc tee, supply and delivery at site special moulded variety pvc elbows as per is 7834/ 1987 and fabricated as per ig124/ 1984 with isi mark with its latest amendments 32 mm dia pvc elbows, supplying of special moulded variety pvc couplers as per is 7834/ 1987 and fabricated as per ig124/ 1984 with isi mark and with its latest amendments to walk site etc. complete.32mm dia pvc couplers. , providing pvc ringtite pipes conforming to is 4985 2000 pvc pipes 32mm dia,10 kg/sqcm & class 5, ksdb-f117 providing pvc ringtite pipes conforming to is 4985 2000 pvc pipes 25mm dia, 10 kg/sqcm & class 5, supply and delivery at site special moulded variety pvc elbows as per is 7834/ 1987 and fabricated as per ig124/ 1984 with isi mark with its latest amendments 32 mm dia pvc elbows elbows), supply and delivery at site special moulded variety pvc elbows as per is 7834/ 1987 and fabricated as per ig124/ 1984 with isi mark with its latest amendments 25 mm dia pvc elbows elbows), supply of ppr reducing tee confirming to is 15801-2008 and din standards 8077/8092 reducing tee 32mm x25mm x 32mm, supply of ppr reducing tee confirming to is 15801-2008 and din standards 8077/8092 reducing tee 63mm x 40mm x 63mm., providing and fixing brass full way valve gate with c.i. wheel of approved quality (screwed end). as per directions of engineer in charge of wor, ksdb-f111providing and fixing brass full way valve gate with c.i. wheel of approved quality (screwed end). as per directions of engineer in charge of work, providing and fixing brass full way valve gate with c.i. wheel of approved quality (screwed end). as per directions of engineer i

Central Government And Public Sector

CTN :45136856

21 May, 2026 NA

Bangalore - Karnataka

Tender For supply and installation of pyrofold modules with following specifications for combustion chamber of thermal sand reclamation plant (tsrp). 1) pyrofold m module, material grade: 1260 degree c, density: 160 kg/cubic m, size: 305x305x225 mm thk., anchor grade: ss-304, without stud & nut (type-a yoke)-qty: 309 nos. 2) pyrofold m module, material grade: 1260 degree c, density: 160 kg/cubic m, size: 305x305x225 mm thk., anchor grade: ss-304, without stud & nut (type-b yoke)-qty: 26 nos. 3) pyrofold m module, material grade: 1260 degree c, density: 160 kg/cubic m, size: 305x215x225 mm thk., anchor grade: ss-304, without stud & nut-qty: 76 nos. 4) pyrofold m module, material grade: 1260 degree c, density: 160 kg/cubic m, size: 305x305x265 mm thk., anchor grade: ss-304, without stud & nut-qty: 11 nos. 5) pyrofoldm module m8x67 mm long stud & nut-qty: 422 nos. 6) cerablanket 1260 degree c, density 128 kg/cubic m, size 7300x610x25 mm backup & packer-qty: 60 rolls. 7) cera bulk, classification temp 1260 degree c (en 1094-1), specific gravity 2.5 g/cubic cm-qty: 250 kgs. 8) hair pin ss-304, size: 5 mm dia x 150 mm lg-qty: 50 nos. 9) seal coat, wet density 1300 kg/cubic m, dried 500 kg/cubic m, max temp 1427 degree c-qty: 250 kgs. 10) stud and tyne anchor ss-304-qty: 55 kgs. 11) unilock anchor ss-304-qty: 10 sets. note: (1) the detailed scope of work and technical specifications has been mentioned in annexure - a attached in document tab. (2) all materials shall be of with manufacturers test certificates and warranty shall be 12 months from the date of installation. (3) one set consists of all the items mentioned above. ]

Central Government And Public Sector

CTN :45139312

21 May, 2026 NA

Bangalore - Karnataka

Tender For supply of helical inline gear motor to the model no. sk 973.1 - 112mp/4 tf for axle pusher chain conveyor of make m/s nord or substantially equivalent with following features: input speed(rpm): 1440; output speed(rpm): 21; gear ratio: 68.5; power (kw): 4; service factor: 1.8; output torque: 1817 nm; overhung load: 25 kn; axial load: 22 kn; motor inverter speed range: standard line powered inverter capable; voltage: 400/690 v; frequency: 50 hz; efficiency class: ie3; current 1: 7.85 a; current 2: 4.53 a; cosinus: 0.83; motor duty: s1 - continuous; enclosure: ip55; insulation class - f; mounting pos - m1; housing material: cast iron housing; type of housing: foot mount; output shaft: solid keyed shaft; output shaft (dia x length): 60x120mm; output shaft material: standard; gearbox breather options: auto vent; gearbox sealing options:fkm seals; bearing design: standard bearings; motor cooling: tefc - totally enclosed fan cooled; motor thermal protection: thermistor; motor option: fluoro rubber motor seals; height of output shaft center frombottom of base plate: 225 mm; mounting base plate details: minimum plate thickness: 50 mm; 04 holes of 22 mm dia each with square pattern; distance between holes along the shaft: 310 mm; distance between holes perpendicular to shaft: 250 mm; note: - (i) material of construction: fabricated steel housing (stress relieved) (ii) all gears shall be manufactured from steel forgings or rolled bar made from steel 17cr ni mo6/18cr ni mo6 (case hardening steel). (iii) all gears shall be case hardened to 58-62 hrc and profile ground. (iv) output shaft shall be of en 9 material normalized to 201 bhn (min) (v) bearing used shall be rolling element type of make skf/ntn/timken/fag only. special conditions: above specified materials are the minimum required standard to be considered while designing the gear motor. [ warranty period: 18 months after the date of delivery ]

corporations/Associations/Others

CTN :45127900

23 May, 2026 NA

Multi City - West Bengal

Tender For auction sale of metallic - auction at raghunathpur thermal power station (rtps), dvc for metallic, non-metallic, and hazardous materials. for hazardous material lots 10, 11, and 12, only bidders holding a valid authorization from the pollution control board are permitted to participate.

CTN :43523598

12 May, 2026 26.00 Crore

Sibsagar - Assam

Tender For corrigendum : major inspection (mi) of ge make frame v, 20 mw gas turbine (gt) unit no-5 along with supply of materials at phase-ii powerhouse of lakwa thermal power station (ltps), apgcl, maibella

Central Government/Public Sector

CTN :44993259

15 May, 2026 35.34 Lacs

Bhopal - Madhya Pradesh

Tender For supply of experimental setup for the study of forced oscillations , helmholtz coil experimental setup for the study of magnetic field , experimental setup for the verification of faradays law and induced emf , capacitance and dielectric constant measurement experimental setup , experimental setup for the determination of specific heat capacity of solid materials , experimental set up for the determination of thermal and electrical conductivity of metallic samples , experimental setup for determination of low resistance using carey foster bridge , experimental set up for determination of acceleration due to gravity by katers pendulum , experimental setup to determine the value of stefan constant , experimental setup for determination of youngs modulus of materials , meldes experiment setup for transverse vibrations , experimental setup for interference and wavelength measurement using michaelson interferometer , experimental setup for the determination of plancks constant using led b15 , newtons ring experimental setup , diffraction grating experimental setup , four probe experimental setup , hall effect experimental setup , photoelectric effect experimental setup , experimental setup for the study of diode characteristics ) /bid number : gem/2026/b/7470148 * /dated: 24-04-2026 & & / bid document 1 / 21

CTN :44891328

30 Apr, 2026 NA

Udyogamandal - Kerala

Tender For miscellaneous works in thermal-2 - miscellaneous works in thermal-2, the work shall be carried out on a manday basis and includes collection, segregation, and shifting of metallic and non-metallic waste materials from the thermal-2 building premises. the activities cover handling of rusted metallic items, structural scrap, insulation materials, oil sludge/oil slick, mud, debris, and other miscellaneous scrap lying at various locations such as the ground floor near boiler area, pipe rack area, tg floor area, cooling tower area, and other surrounding premises. the work also includes bringing down waste materials from different floors of boiler units 1, 2, and 3 to ground level and consolidating them at a designated location. all manpower, tools, tackles, and equipment shall be provided by the contractor. payment shall be made based on actual mandays engaged and certified by the engineer-in-charge., the work shall be executed on a manday basis and includes loading and unloading of segregated metallic and non-metallic scrap/waste materials within the fact ud / petro plant premises as directed by the engineer-in-charge. all required manpower, tools, tackles, and handling equipment including concrete lump breakers shall be arranged by the contractor. payment shall be made based on actual mandays engaged and certified by the engineer-in-charge., transportation of scrap and waste materials loaded under sl. no. 2 from cpp - pd premises to the designated scrap yard, waste dumping area, or any other location within the fact ud / petro plant premises, as directed by the engineer-in-charge. the contractor shall provide a suitable truck having carrying capacity up to 2 tonnes for the purpose.the rate per trip shall be inclusive of all charges such as vehicle hire, driver wages, fuel, and any other incidental expenses.copies of the relevant scrap dispatch advice and weighbridge report shall be submitted by the contractor for each lot of material transported. the quantity indicated is tentative and payment shall be made based on actual number of trips certified by the engineer-in-charge., the work shall be performed on a manday basis and includes moving and rearranging used materials and equipment parts such as valves, pumps, flanges, motors, radiators, drums, welding sets, structural items, roof sheets, and other related materials stacked at various locations including cpp building north and south entrance areas, boiler feed pump area, tg floor area, and other specified locations, as instructed by the engineer-in-charge. required cleaning materials, rigging materials, tools, tackles, and manpower shall be arranged by the contractor. the eot crane at the tg floor may be used free of cost, subject to availability. loading and unloading for shifting within the petro plant premises shall be in the contractor s scope. payment shall be made based on actual mandays engaged and certified by the engineer-in-charge., the work shall be carried out on a manday basis and includes removal of vegetation from the outer side walls and top platforms of cooling tower cells, removal of vegetation from the side walls and floor of the cooling tower pond, and removal of accumulated mud, slurry, and other unwanted materials within the cpp cooling tower area. all manpower, tools, tackles, and equipment required for execution shall be arranged by the contractor. cleaning of all four cooling tower cells shall be treated as a single activity., the work shall be executed on a manday basis and includes thorough cleaning of the furnace oil (fo) pump house area. furnace oil spillage on floors, including areas beneath oil heaters, around pumps, condensate drains, and adjoining areas, shall be removed by spreading sawdust and collecting the oil-soaked sawdust for proper disposal as instructed by the engineer-in-charge. sawdust, cotton waste, manpower, tools, and all other materials required for complete execution of the work shall be arranged by the contractor. payment shall

Central Government And Public Sector

CTN :44901429

05 May, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : supply of helical inline gear motor to the model no. sk 973.1 - 112mp/4 tf for axle pusher chain conveyor of make m/s nord or substantially equivalent with following features: input speed(rpm): 1440; output speed(rpm): 21; gear ratio: 68.5; power (kw): 4; service factor: 1.8; output torque: 1817 nm; overhung load: 25 kn; axial load: 22 kn; motor inverter speed range: standard line powered inverter capable; voltage: 400/690 v; frequency: 50 hz; efficiency class: ie3; current 1: 7.85 a; current 2: 4.53 a; cosinus: 0.83; motor duty: s1 - continuous; enclosure: ip55; insulation class - f; mounting pos - m1; housing material: cast iron housing; type of housing: foot mount; output shaft: solid keyed shaft; output shaft (dia x length): 60x120mm; output shaft material: standard; gearbox breather options: auto vent; gearbox sealing options:fkm seals; bearing design: standard bearings; motor cooling: tefc - totally enclosed fan cooled; motor thermal protection: thermistor; motor option: fluoro rubber motor seals; height of output shaft center frombottom of base plate: 225 mm; mounting base plate details: minimum plate thickness: 50 mm; 04 holes of 22 mm dia each with square pattern; distance between holes along the shaft: 310 mm; distance between holes perpendicular to shaft: 250 mm; note: - (i) material of construction: fabricated steel housing (stress relieved) (ii) all gears shall be manufactured from steel forgings or rolled bar made from steel 17cr ni mo6/18cr ni mo6 (case hardening steel). (iii) all gears shall be case hardened to 58-62 hrc and profile ground. (iv) output shaft shall be of en 9 material normalized to 201 bhn (min) (v) bearing used shall be rolling element type of make skf/ntn/timken/fag only. special conditions: above specified materials are the minimum required standard to be considered while designing the gear motor. [ warranty period: 18 months after the date of delivery ]

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