Latest ring main machine repair Tenders | Government ring main machine repair Tenders

State Government

CTN :45596950

08 Jul, 2026 NA

Delhi - Delhi

Tender For supply of title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , drinking water coolers (v4) isi marked to is 1475 (q2) , automatic line voltage correctors (step type) for domestic use (stabilizer) conforming to is 8448 (q2) srtc of 50lph ro with following specifications: 1) capacity: 50 lph suitable ro membrane for input tds 2) booster pumps: dual pump (copper winding) 3) input tds: minimum 4000 ppm 4) pre-filtration: 20 pp sediment filter activated carbon filter 5) post-treatment: * uv (8 11w) * tds controller / mineral cartridge ensures maintenance for daily users. 1 year warranty with trusted service comes with a comprehensive 1-year warranty backed reliable service network., supply & installation of extension board/switch board of 16 amp. 3 socket outlets with switch with incomer mcb for connection of ro and water cooler complete as required, supplying, installation, testing and commissioning of air cooled hi wall split type air conditioners complete with indoor unit(idu), outdoor unit (odu), surface / concealed copper refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 mtr (idu to odu), copper power cable upto 3.5 mtr (idu to odu) i/c drain pipe r-32/r-410/ r-407 green refrigerant, wireless remote control, suitable for working between 180- 260v with low & high voltage cutoff and 50 hz ,1 phase ac supply capable of performing cooling, dehumidification, air circulation of following capacity with scroll / rotary compressor. the system shall be able to deliver 100% of the rated capacity upto 42 0c. min 5 year original equipment manufacturer (oem) warranty both compressor and printed circuit board (pcb). must comply: * /bid number : gem/2026/b/7677973 + /dated: 17-06-2026 ' ' / bid document 1 / 18

State Government

CTN :45596388

23 Jun, 2026 NA

Delhi - Delhi

Tender For supply, installation, testing and commissioning of electrical and mechanical equipments for shallow bore tube wells phatak bans,sawar khan, chatta mom gran, lal darwaza in matia mahal constituency ac-21. - s/o submersible pump set fitted with dynamically balanced ep impeller mounted on stainless steel shaft protection sleeve ep stage bowl of closed grained shorted type impeller. the pump will be directly coupled to required wet type induction motor of speed 2900 rpm suitable for operation on three phase ac, 415 volts ,50hz, 5 hp, model no j46, head-70 mtrs, discharge-200 lpm. make:bs/ksb/crompton/djb approved, supply of automatic lt panel board suitable for 415 volts, 3 phase, 50 hz, 4 wire system for operation of up to 15 hp submersible set, made out of not less than 2 mm thick crca for load bearing members and 1.6 mm for doors of panel, totally enclosed, dust and vermin proof, floor mounted type. the panel size 760 mmx 1360 mm x300 mm and having (1) 63 amp change over- 1 no (2) 63 a tpn mccb -1 no (3) amp meter 0-50 a- 1 no (4) voltmeter 1 no (5) amp & volt meter selector switches-1 set (6) auto-manual + light + control mcb tp 32 amp- 1nos each (7) ct -3nos (8) push button + on/off light 2 nos each (9) 5 kvar shunt capacitor- 1 no (10) aluminium bus bar size 25 mm x 6 mm - 1set (11) 15 hp star delta starter (a) 32 amp power contactor-3 nos (b) overload relay 14-23 a -1 no (c) star delta timer- 1 no ( d) qt timer -24 hours -1 no (e) motor protection relay 200 short circuit, earth fault, phase loss, unbalance, phase reversal, locked rotor protection make:-subtec/protech/ l&t/all djb approved make, s/o pvc insulated flat submersible cable with copper conductor having three core size 2.5 sq mm 1100 volts(100mtr per roll). make- gloster/universal/havells/grandlay/djb approved, s/o g.i pipe 40mm dia medium class with threaded externally on both end socketed 6mtr long. make- jindal/tata., s/o g.i tail piece 40mm dia 600mm long medium class with threaded externally on both end. make- tata/jindal, s/o gi socket 40 mm dia with threaded internally. make: jindal/tata/djb approved, s/o gi elbow with both end having thread, size- 40mm. make: jindal/tata/djb approved, s/o gi reducer having thread on boyh end, size: 50mm to 40mm. make: jindal/tata/djb approved, s/o gi union having thread on both end, size: 40mm. make: jindal/tata/djb approved, s/o ms clamp of 600mm long 12mm thick complete with nut & bolts and washers for holding 40 mm dia pipe i/c bending & shaping etc., supply of ms bore cover 6 mm thick suitable for 100 mm dia casing in 2 pieces complete with bolting arrangement angle iron frame and provision of 40 mm dia hole in the center., supply of pvc suction hose pipe 50 mm dia 30 mtr long.make-jyoti/isi, installation of submersible pump set with pipe and other accessories, connection of cable, installation of electric panel, grouting of electric panel digging and fixing the same with the help of cc and laying of gi pipe from bore to panel executing minor civil making electrical connection with cable as required size i/c watch and ward cartage, taking all safety measures all tools and tackles. testing and commissioning of all e&m equipment on no load and full load conditions as per standard and full satisfaction of engineer-in- charge. this is a turnkey job and it further includes any left out items which may be required during execution of work will be firm responsibility & no extra payment will be paid. - s/o submersible pump set fitted with dynamically balanced ep impeller mounted on stainless steel shaft protection sleeve ep stage bowl of closed grained shorted type impeller. the pump will be directly coupled to required wet type induction motor of speed 2900 rpm suitable for operation on three phase ac, 415 volts ,50hz, 5 hp, model no j46, head-70 mtrs, discharge-200 lpm. make:bs/ksb/crompton/djb approved, supply of automatic lt panel board suitable for 415 volts, 3 phase, 50 hz, 4 wire system for opera

Central Government/Public Sector

CTN :45605290

17 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For electric tugs for moving material in trolley (1 ton capacity) as per reference letter sl.no-6 and vb allocation no-p4275 4 000 502vb 006 000 specification; required equipment material handling truck lifting capacity -1000 kg model name/number- t1000 material- mild steel dimensions -440(l) x756(w) x1056(h) mm power supply -300w weight -57 kg voltage -24 v maximum speed -5 km/h battery -22 ah(it has a built-in agm battery, which can be charged using its internal charging system. view less details color -black and green required features unique exchangeable and fully customizable hook system. so whatever cart you have, we have a hook that fits. make; josts, movexx or equivalent [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45251230

19 Jun, 2026 NA

Karaikal - Pondicherry

Tender For bid to ras bid to ras providing of tentage service lumpsum based - hiring of tentage services for inauguration of otm complex, (mi room, admin building, sos mess, cgom) of icgs karaikal; floorings, lighting, tent rentals, decoration, furniture & equipment rentals, power supply, logist..

Central Government/Public Sector

CTN :45587871

08 Jul, 2026 NA

Ranga Reddy-T - Telangana

Tender For supply of boot card-486, p/no: vvl-boot-486-01 , boot card- 386, p/no: vvl-boot-386-01, i&o l , pentium 4 industrial computer including cpu 17" colout monitor, keyboard & mouse p/no: controller ma , i level test equipment for rc-2, rc-2 loop back tester p/no: rmaf-rc2-ts accessories are given below , rc2 chassis with m/b, cpu card and power supply p/no. vvl-rc-ii ga-006-001

Private Sector

CTN :45587126

03 Jul, 2026 29.04 Lacs

Guhagar - Maharashtra

Tender For tender for supply of epoxy and polyeurthane paint for power block mechanical equipment -as per technical specification , as per technical specification , as per technical specification , as per technical specification , as per technical specification , as per technical specification , as per technical specification , as per technical specification , as per technical specification , as per technical specification , as per technical specification

State Government

CTN :45601769

29 Jun, 2026 NA

Amroha - Uttar Pradesh

Tender For providing of tentage service lumpsum based - social gatherings; lighting, tent rentals, furniture & equipment rentals, logistics & delivery, power supply, maintenance & support, safety measures

State Government

CTN :45609258

29 Jun, 2026 NA

Shamli - Uttar Pradesh

Tender For providing of tentage service lumpsum based - social gatherings; floorings, lighting, air conditioning, tent rentals, furniture & equipment rentals, climate control, power supply, logistics & delivery, safety measures, dismantling and removal

CTN :45592309

01 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of equipment items - dual output regulated dc variable power supplydual output regulated power supply- input voltage: 230v/50hzac- output voltage: (0 30v)dc- output current: (0 2a)dc- protection circuit: over voltage and over current protection, short-circuit protection- high efficiency: greater than 85%- low ripple and noise: less than 50 mv, digital storage oscilloscopebandwidth: 50 - 100 mhz.sampling rate: 1gs/s.channels: 2 (minimum)power supply: 100v 240v ac, 50-60 hzautomatic measurement: vpp, vavg,rms, frequency, period, vmax, vmin, rise time, fall time, + width, - width, +duty, - duty etc.,horizontal scale: 5 ns/div 100 ns/div or equivalentvertical resolution: 8 bits (2 channels simultaneously)vertical sensitivity: 1 mv/div 10 v/div (at input)waveform math: +, -, x , , invert, fft etc.,waveform storage: 16 waveforms or equivalentcommunication interface: usb host, usb interface.7-inch color display or equivalentbasic trigger functions, digital ic trainer kit with breadboard5v dc, 1a regulated power supply 12v dc / 15v, 200 ma regulated power supplysolderless breadboard to accommodate 8 16-pin icszif (zero insertion force) ic socketssupports ttl and cmos icslogic io leds for output monitoring8 buffered led outputs8 debounced switch inputsttl clock: 1 mhzvariable clock generator: 0.5 hz to 50 hzsingle pulse output: 100 ms (buffered, positive and negative outputs)one seven-segment display with 4 bcd inputsbuilt-in logic probesbuilt-in logic switchesexperiments on basic logic gates, flip-flops, counters, and multiplexers, pcb prototype machinepcb prototyping & antenna fabrication systemmanual software copper cam & mach3 millresolution (x/y) 3.125 micro meterworking area (x/y/z)(mm)200x300x120 mmminimum width line & space in mm0.1 (4 mil) max travel speed (mm/sec)58 (2.28 ) drilling (mm), 0.2 -3.175 (8-125 mil)maximum drilling cycles/ min 50main axle power rate 300 wmain axle rotating speed 25000 rpmmax working speed 3500mm/minfeeding height 120 mmworking drive 0.02-0.05mmrepositioning accuracy 0.01-0.02mmsupported format standard gerber,dxf,excelloncapability of processing various materials - fr4, copperclad, acrylic, metal, aluminum and etc.,power - 220 v acweight - 52 kg

CTN :45281561

20 Jun, 2026 59.46 Lacs

Leh Ladakh - Jammu And Kashmir

Tender For bid to ras tender for supply of fixing self regulating heat tape cable insulation and accessories in ppr pipe - providing and fixing self regulating heat tape resistance heating cable suitable to protect freezing of water in pipelines having rated output of 35 w per meter at 220 v ac supply the heating cable shall have capabibility to automatically adjust its heat output based on surrounding temperature conditions to prevent freezing and overheating the cable should be suitable for continuous operation in outdoor in adverse climatic conditions flexible for installation around pipelines joints and valves and compatible with temperature controller systems , providing m20 3 pin connector suitable for making secure electrical joints between self regulating heat cable terminals designed for reliable power and signal continuity the connector should be operable for operation at rated 220 v ac supply and compatible with heating cables of specified capacity must l ensure safe and firm termination with robust insulation to prevent moisture ingress short circuits and electrical leakage the connector shall be made up from high-quality weather resistant materials suitable for continuous outdoor operation under adverse environmental conditions it should be ease in installation with a compact and durable design for use in pipeline joints terminations and interconnections the connector should be compatible with temperature control systems and associated accessories ensuring long term performance safety and protection against overheating corrosion and mechanical stress , providing temperature differential controller with auto and manual operation housed in a robust ip65 rated enclosure suitable for controlling heat tracing systems to prevent freezing of water in pipelines and utilities the controller should be capable to automatically switch the heat tape on off based on preset temperature differentials ensuring optimal performance and energy efficiency the controller should have in built safety features such as overrun protection and burn out protection to safeguard the heating cable and associated equipment from damage the enclosure shall be weatherproof and suitable for outdoor installation offering protection against dust and water ingress and ensuring reliable long term operation under harsh environmental conditions , providing pt100 temperature sensors with 10 metre cable suitable for accurate temperature measurement and control in heat tracing and pipeline monitoring applications the sensors should be made up of platinum resistance type pt100 ensuring high precision stability and reliability over a wide temperature range the wire with sensor should have high quality insulation suitable for reliable signal transmission and compatible with temperature controllers and monitoring systems the cable shall be durable flexible and suitable for installation in outdoor under extreame weather conditions in high altitude area , providing 3 core 1.5 sq mm pvc insulated and pvc round sheathed multicore flexible cable comprising bright annealed bare copper conductors suitable for heavy duty industrial applications rated for voltage grade up to 1100 volts the cable shall confirm to requirements of is 694 2010 the conductors shall be made of high-conductivity annealed copper ensuring efficient current carrying capacity and minimal losses each core shall be uniformly insulated with high-quality pvc compound and the overall cable shall be protected with a durable pvc outer sheath providing resistance against moisture abrasion and mechanical stresses the cable shall be flexible in nature allowing ease of installation in confined and complex routing conditions it should be suitable for continuous operation in indoor and outdoor adverse environments offering reliable performance electrical safety and long service life

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