Latest piezometer Tenders | Government piezometer Tenders

CTN :45303437

26 May, 2026 43.5 Thousand

Delhi - Delhi

Tender For provision of electrical item at the residence office of shri gaurav goyal, joint secretary, new delhi.subwork/packages:provision of electrical item at the residence office of shri gaurav goyal joint secretary, new delhi. - supplying , installation, testing and commissioning of air cooled hi wall split type air conditioners complete with indoor unit(idu), out door 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 : electrical cable is 694 or is 9968 temperature sensing control is/international electrotechnical commission (iec) 60730, hermetic compressor is 10617, heat exchanger is 11329, capacitor is 2993 and motor is 12615. complete as per cpwd specification and is : 1391 part ii 2023. the system shall be able to operate up to 50 0c (out door ambient temperature). inverter type - cooling only

Central Government And Public Sector

CTN :45305824

30 May, 2026 2.60 Lacs

Palakkad - Kerala

Tender For shallow piezometer construction at 7 various sites (kfri) in palakkad district under deposit scheme

State Government

CTN :45111653

25 May, 2026 26.56 Lacs

Delhi - Delhi

Tender For corrigendum : maintenance of various scheme under na ii/ez.sh-repair and maintenance of rain water harvesting system and installation of piezometer with digital water level recorder (dwlr) at dda office complex, shakarpur.

Central Government/Public Sector

CTN :45298736

02 Jun, 2026 NA

Hanumangarh - Rajasthan

Tender For supply of inverter thermal control unit , smart climate regulation module , digital temperature management system , electronic environment stabilizer , advanced thermal processing unit

CTN :45291859

01 Jun, 2026 NA

Allahabad - Uttar Pradesh

Tender For supply of humidity temperature control system 2 ton , humidity temperature control system 1 point 5 ton , power alternator 5 kva , power alternator 4 kva , ac stand, wire and mcb box , instl charges

State Government

CTN :45287660

06 Jun, 2026 18.00 Lacs

Ranchi - Jharkhand

Tender For temperature-controlled logistics system for transportation of biological samples for hiv-1 viral load testing under the national aids control programme

corporations/Associations/Others

CTN :45288597

03 Jun, 2026 40.82 Lacs

Multi City - Karnataka

Tender For restoration of installed twin tube piezometers and standpipe piezometer on lbed, rbed and dyke at narayanapur dam

Central Government/Public Sector

CTN :45289509

03 Jun, 2026 11.36 Lacs

Chhindwara - Madhya Pradesh

Tender For drilling, construction of 1 no. of piezometer (329 m depth) at sharda ug mine of ambara sub area of kanhan area.

Central Government/Public Sector

CTN :45264914

30 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of 2.2 kw ac crane drive , 5.5 kw ac crane drive , 11.0 kw ac crane drive , 22.0 kw ac crane drive , 37.0 kw ac crane drive , 55.0 kw ac crane drive , 75.0 kw ac crane drive 3 phase, digital ac crane drive 2.2 kw, ac drive should be suitable for heavy duty operation of 2.2 kw. offered ac drive should be suitable for crane-hoist operation. if, separate software required for crane application, it must be clubbed with supply of material. ac input voltage: 380 to 480v ac 10%, 3 phase, 3 wire, 50 hz; mode of control: bi-directional fully controlled 3-phase ac; speed regulation: 1% of base speed; braking: suitable dynamic braking resistance and chopper unit (external or in-built); acceleration time: 0.1 to 1000s or better; deacceleration time: 0.1 to 1000s or better; overload: 150%-1min, 200%-3.0s; ambient temperature: 0 to 50 c (derating shall not occur below 50 c. in the event that derating occurs below 50 c, the supplier shall provide a higher-rated drive to match the requirement); rated current at 50 c: min. current should be 5.5 amps at 50 c; high starting torque at low speed: 200% starting torque at 0.3 hz; two analog inputs: two nos. analog inputs having signal voltages of 0 to 10 vdc or 4 to 20 ma (configurable); two analog outputs: two nos. analog outputs having signal voltages of 0 to +/-10 vdc or 4 to 20 ma (configurable); six digital inputs: pnp/npn; one relay output: with short-circuit and overload protection; two digital outputs: with short- circuit and overload protection; brake release signals: outputs braking signals based on inverter operating conditions to prevent cargo bed rollback and overrunning; load adaptive control: when the actual load level is lower than the configured load level, the system can be operated at a ratio-multiplied speed (in terms of the configured frequency), resulting in significantly better efficiency; load ) /bid number : gem/2026/b/7563714 * /dated: 20-05-2026 & & / bid document 1 / 29 frequency), resulting in significantly better efficiency; load limiter: maintains the safety and rescuability of suspended loads by stopping when excessive torque is detected and by allowing operation only in the direction opposite to that in which the excessive load was detected; cooling capacity degradation alarm: detects and displays cooling capacity drop due to cooling fin clogging caused by dust and cooling fan airflow reduction; igbt life expectancy forecasting: estimates the power cycle life expectancy of the main circuit s igbt semiconductor device temperature due to frequent acceleration and deceleration stoppages, and displays the estimate before the design life is reached; protection: it must have all standard protections like stall protection, instantaneous power failure, single phasing, over voltage, under voltage, over current, inverter overload, thermal overload etc; display console: it must have alpha numeric display console for programming of drive, fault display and operating condition; dynamic qr code: it must have dynamic qr code for trouble shooting; tuning facility: it must have auto tuning facility. this must enable perfect matching of motor coupled to load with regards to optimum acceleration time, deceleration time, speed regulation etc; drive programming software: suitable drive programming software along with necessary connecting cable and adapter for connection with laptop and drive should be provided to get online with the offered drive (laptop not in scope); automatic voltage regulation: it must have automatic voltage regulation function to maintain high starting torque even at reduced voltage; regenerative option: it must be capable of regenerative operation; communication protocol: modbus (rtu/serial) or ethernet (tcp/ip); make of drives: fuji- electric/yasakawa/schneider/abb only; suitable dynamic breaking resistance unit of 60% wattage rating of drive, however the value of resistance is to be decided by manufacturer as per their technical manual for crane-ho

corporations/Associations/Others

CTN :45259660

30 May, 2026 NA

Narmada-Guj - Gujarat

Tender For providing and installing stand pipe piezometer at dykes of sardar sarovar dam project at ektanagar

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