Latest sauna bath repair Tenders | Government sauna bath repair Tenders

CTN :42997234

22 Dec, 2025 NA

Mangalagiri - Andhra Pradesh

Tender For to establish common facility centre (cfc) for gold ornaments cluster at mangalagiri, guntur district of andhra pradesh - schedule a - establishment of casting unit & others, 3d printer wax (with air compressor) 1 no, online ups 10 kw 1no, magnetic stirrer with all attachments 2no, fridge 1 no, hot plate (for heating platform) 1no, 3d scanner 1no, vulcanizer 1no, wax injector with vacuum pump, air compressor & memory chip control 1no, normal auto-clamp wax injector with vacuum pump, compressor & memory chip 1no, burnout furnace 2no, casting machine 3-in-1 vacuum casting (650 lpm) 1no, pressure casting machine with online ups 1no, water jet machine 1no, water jet vapor honing machine 1no, falling table with suction motor 5nos, setting table with high-speed micro motors (for stone fitting and detailing) 5nos, novafab mega dlp 3d printer 1no, mira pro cam repairing software 1no, 5-flask investment mixer 1no, 2 kg vacuum pressure casting machine (st. louis 92) 1no, ipa recycling machine 1no, vertical sprue cutter (gold tree cutting machine) 1no, schedule b - establishment of chain making unit & others, box chain making machine 20 /1gm 2no, box chain making machine 20 /2gm 2no, flat and wire machine 1no, double head box chain cutting machine (rajaram) 1no, furnace annealing machine 1no, vibrator polishing machine 3 kg (pu coatin) 1no, wire diamond bits complete set 1 set, box chain soldering machine 2no, sitara chain making machines with dies (set of 4 variants) 4 variants, hammering machine (for jewellery chains) 1no, hammering block tools set of 4 sizes 4 variants, flame soldering machine (for jewellery chains) 2nos, diamond cutting machine with tool set 1 set, fixture (for chain holding and processing operations) 4no, ball chain making machine with dies set of 3 variants 3 variants, ball making machine (for chains) 5 variants, dd ball chain making machine with dies (for ball diameter 2 mm to 6 mm) 1 set, dd ball chain making machine with dies (for ball diameter 6 mm to 12 mm) 1 set, ball making machine entire setup 1 set, handmade ball cutting machine and tools 3nos, bulbul chain automatic soldering machine 1no, single ring chain making machine 4 variants, anchor chain making machine 4 variants, v-chain making machine (flat type) 4 variants, v-chain making machine (round type) 4 variants, gold furnace induction type (1 kg capacity) 1no, schedule c - establishment of ball making unit & others, fully automatic ball making machine with all supporting machines 1no, ball machine dies of different shapes and sizes 100 variants, ball dull machine 1no, schedule d - establishment of finishing services unit & others, electro filo polishing machine - 22-carat 1 no, electro filo polishing machine - 18-carat 1no, wax stone setting machine 1no, magnifier table lamp 1no, micro motor system (for filing, cleaning, and polishing) 5no, cnc diamond cutting machine for balls, beads, ovals and cylinders 1no, cnc diamond tools for ball cutting 100 tools, circular vibrator kg capacity 1no, magnetic polisher kg capacity (10 beaker, india make) 1no, steam cleaning machine 9 litres 1no, ultrasonic cleaning machine 25 litres 1no, magnetic polisher 1 kg capacity 1no, steam cleaning machine 9 litres 1no, ultrasonic cleaning machine 30 litres (heavy duty) 1no, circular vibrator 1 kg capacity 1no, rhodium plating machine 2 gm capacity with 3 3 litre beakers 1 set, drum polishing machine 25 kg capacity (pu coated drum with steel ball media) 1no, white rhodium dipping liquid 2nos, black rhodium dipping liquid 1no, rose rhodium dipping liquid 1no, white rhodium dipping liquid 2 mg per 100 ml 2 bottles, pen plating machine 1lts 2nos, gpc plating machine 3lts 1no, gpc plating liquid 1lts 20lt, buffing machine double motor type 2nos, enameling / coating furnace 1no, engraving and milling machine 1no, jooltool 3m polishing machine 2nos, schedule e - establishment of miscellaneous processes unit & others, roll press machine 8 double head 2no

CTN :42901829

09 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipments - purchase of equipment, bench top glass insitu airlift photo bioreactor1. vessel capacity: 3 liter borosilicate glass (working volume: two to three liters maximum), vessel hxd ratio 4:1 (400x100mm)2. head plate & bottom plate moc: ss 316l3. ports in top plate: ph sensor; dissolved oxygen (do) sensor; pressure sensor; air in and draft tube; air out; acid/base; sampling; and addition port.4. mixing method: ring sparger to create airlift circulation inside the reactor for uniform mixing and better aeration.5. holders for sensor /adapter / blind stoppers in head plate: ph sensor holder; media double inlet for acid/base dosing; air sparger - ring type for airlift application without stirring, air out with exhaust filter and open/close valve; pressure sensor holder; sampling pipe; blind stopper for un used port; unique suitable ss puncturing needles for sampling, air in, air out, inoculum, feed addition.6. ports in bottom plate with stand: port for temperature sensor; heating finger u-tube heat exchanger; drain.7. holders for sensor / adapter / blind stoppers in bottom plate: holder for temperature sensor, heating finger, u-tube heat exchanger.8. sensors: temperature, gel filled sterilizable ph sensor, & pressure sensor.9. controls and display: modular independent system of ph, temperature, pressure with touch screen graphical display & control; two set point control of ph with three-point buffer auto calibration; aeration by flow meter 0-5lpm with air pump; sterilization controls up to 121 without steam generator along with pressure safety mechanism by independent pressure sensor and digital display & control; automatic digital pressure safety and over temperature safety cutoff and alarm; upgradable control system for future prospective as cstr reactor & dissolved oxygen (do).10. measurement and control range: ph: 2-14; process temperature: 20 to 60 ; sterilization temperature: up to 121 ; and pressure up to 15 psi.11. fixed speed peristaltic pump: for acid/base dosing with teflon non spring head. (2 nos)12. cooling system: chiller cum circulator. chiller temperature range 4 to 40 , bath capacity 5l to cool down the reactor after sterilization and to work process temperature below ambient condition.13. illumination system: two illumination assembly with variable intensity control (1000-3000 lux) around the reactor with independent control switch for photobioreactor, or other application and easy detachable if not in use. 14. essential accessories : silicon tubing for acid/base addition (10m); air in and sampling (10m); water circulation (5m); air vent filters 0.2 micron sterilizable (6nos); and silicon septum (25nos)15. starter kit: spare silicon-o-rings for head plate, bottom plate (1no each), all other ports (5nos each), alen key.16. warranty: one year17. support (must): unconditional onsite technical support shall be provided as and when needed. the supplier must provide complete installation and hands-on demonstration of the equipment at the user site upon delivery.18. the vendor should have a registered presence in india with an authorized local service provider in tamil nadu.

Central Government/Public Sector

CTN :42975180

19 Dec, 2025 50.00 Lacs

Ranikhet - Uttarakhand

Tender For ca no. cwe/hills/rkt/108 of 2025-2026 repairs/maintenance of solar water heating system, solar security light, dg sets and repairs/maint of refrigeration and air conditioning appliances at ranikhet and chaubattia under ge ranikhet

CTN :42970172

19 Dec, 2025 27.66 Lacs

Agra - Uttar Pradesh

Tender For providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - complete system

corporations/Associations/Others

CTN :42949657

08 Dec, 2025 6.00 Lacs

Chandigarh - Chandigarh

Tender For providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - complete system

Central Government/Public Sector

CTN :42952807

12 Dec, 2025 4.01 Lacs

North 24 Paragana - West Bengal

Tender For providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - complete system

State Government

CTN :42924422

29 Dec, 2025 55.41 Lacs

Umaria - Madhya Pradesh

Tender For operation & maintenance of heating, ventilation and air conditioning (hvac) system and servicing and overhauling of 04 nos. screw compressor of (4x210 mw),ph-i and ph-ii at sgtps, mppgcl, birsinghpur

State Government

CTN :42140910

03 Dec, 2025 4.03 Lacs

Sarni - Madhya Pradesh

Tender For corrigendum : purchase of various types of heaters installed in btg and bop area and heaters for lub oil system of coal mill of 2x250mw, ph-iv, stps, sarni. - shaft insulator heater- rating 1 kw, 1 phase, 415 v, 50 hz , esp shaft insulator- ss steel tube having nicr heating element fused with magnesium, adapter complete with cast aluminum enclosed for two terminal and two terminal for looping, 2 hole for cable gland for bhel make esp model no. -faa-9 x 37.5m-2x116150-2, support insulator heater - rating 1000w,415v , 50hz, support insulator heater - ss steel tube having nicr heating element fused with magnesium ,tubular circular type complete with aluminum cast terminal box, circle dia ~71cm,height from jb to circle~48cm for bhel make esp model no. -faa-9 x 37.5m-2x116150-2,, hopper heaters for esp (u type) - rating 500w,415 v ac, approx. of 8.0/8.2mm dia ss steel tube of length 1000/1100 mm in u shaped, having nicr heating element fused with magnesia, adapter complete with cast aluminum enclosure for two terminal and two extra terminal for looping ,2 hole for cable gland ,pocket size for heater 4x6 cm. for bhel make esp model no. -faa-9 x 37.5m-2x116150-2,, silo blower heater 17kw, 415v, 3 phase, star connected air heater bundle consisting of 9 nos. u shaped heating elements each of 1888w, 240v and made 8.2mm dia, ss-321 tube brazed on ms flange (of 10 nb blrf x 150 # anslb 16.5) with length of 1200mm below the flange with junction box have two nos. cable entry one no. suitable for 3.5cx70 sq.mm al cable & other one suitable for 3.5x35 sq.mm al cable.17kw heating unit will be connected in double heating bank of 11.33kw and 5.67kw , esp blower heater - 30kw, 415v, 3 phase, star connected air heater bundle consisting of 18 nos. u shaped heating elements each of 1667w, 240v and made 8.2mm dia, ss-321 tube brazed on ms flange (of 10 nb blrf x 150 # anslb 16.5) with length of 1200mm below the flange, with junction box have two nos. cable entry one no. suitable for 3.5cx70 sq.mm al cable & other one suitable for 3.5x35 sq.mm al cable.30kw heating unit will be connected in double heating bank of 20kw and 10kw, chlorine vaporizer heater 6kw, 230/415 v , ac, 50hz , type- ihcu 60/38 , 1.5 kw (500wx3), 3 phase, 415/230 v50hz, mgo insulated, ss 304 elementsstar connection, lub oil heater with flange & top cover (complete assembly) as per drawing.

CTN :42603175

17 Dec, 2025 29.14 Crore

Rupnagar - Punjab

Tender For corrigendum : sitc of agri food bio mug turnkey pilot plant setup d d - process equipment with automation , civil works retrofit , civil external misc. incl , hvac works , hvac controls bms works , metallic insulated panels and cleanroom panel systems design , compressor and drier , electric boiler , thermic fluid heating system , water cooled brine chiller , water cooled chiller , cooling tower , pumps , water ring vacuum pump , chilled water piping for process and hvac , chilled brine piping for process , cooling water generation and distribution piping , compressed air instrument air generation and distribution piping , vacuum distribution , low pressure steam lpst piping distribution , high pressure steam hpst piping distribution , thermic fluid piping distribution , soft water distribution , nitrogen gas distribution , carbon di oxide gas piping distribution , oxygen gas piping distribution , structural steel supports works , equipment erection , drain piping , process piping , process cip piping , electrical lt systems , electrical ht works , fire alarm system , public address system , access control system , door interlocking system , closed circuit televisison cctv , gas detection system , networking voice and data system design , fire protection system , dismantling works

Central Government/Public Sector

CTN :42933209

09 Dec, 2025 NA

Goa - Goa

Tender For providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - 03 year comprehensive annual maintenance contract and operation of chiller plants ahus and associated hvac system at mcmv office building 2026 2029

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