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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹37,170Accepted-Finance 219 2ND FLOOR RAJDEEP GALLARIA ABOVE AXIS BANK PONDA GOA NEAR MUNCIPAL GARDEN NORTH GOA GOA 403401 UDYAM GA 01 0000625 30AAYPN2055N1Z9 B R M MSME STATUS AS NOT VERIFIED | SOUTH GOA | GOA | 403401 | ₹37,170 | L1 | Accepted-Finance L1 bidder for item number 30.
Item number 28 quantity 2 awarded as there are multiple bidders. |
| 2 | L1₹2.0 LAccepted-Finance 50 A 1 NABANAGAR MAIN ROAD NABANAGAR HALISAHAR NORTH TWENTY FOUR PARGANAS WEST BENGAL 743136 | HALISAHAR | NORTH TWENTY FOUR PARGANAS | WEST BENGAL | 743136 | ₹2.0 L | L1 | Accepted-Finance L1 bidder for item numbers 5,20,34,45,47,52,54,64,65,68-70,83,90,92,98. |
| 3 | L1₹2.5 LAccepted-Finance | ₹2.5 L | L1 | Accepted-Finance L1 bidder for item numbers 23,32,36,40,41,55,56,60,61,62,63,66,74,75,78,79,80,81,85,86,87,88,89,93,94,95,96,99,100,102.
Item number 37 quantity 2 awarded as there are multiple bidders. |
| 4 | L1₹2.6 LAccepted-Finance | ₹2.6 L | L1 | Accepted-Finance L1 bidder for item numbers 1,3,4,48,72,91. |
| 5 | L1₹3.4 LAccepted-Finance 57 8 1 PODDAR SYSTEM SERVICES P O BARISHA SANTOSH ROY ROAD KOLKATA WEST BENGAL 700008 | KOLKATA | WEST BENGAL | 700008 | ₹3.4 L | L1 | Accepted-Finance L1 bidder for item numbers 8,27,38,39,42,44,77.
Item number 28 quantity 2 awarded as there are multiple bidders. |
| Sl No | Description | Qty | Unit | DELTA TECHNOLOGIES | UNITECH CORPORATION | SUSHAMA ELECTRONICS | PODDAR SYSTEM AND SERVICES | P S P TRADERS | ELCO SCIENTIFIC |
|---|---|---|---|---|---|---|---|---|---|
| 1.00Department of Electrical, Mechanical Engineering and Basic Science and Humanities. | |||||||||
| 1.01 | Non-working model of a actual centrifugal pump | 1 | Nos | 18,800 ₹22,184 | 7,200 ₹8,496 | 10,200 ₹12,036 | - | 5,940 ₹7,009.20 | 38,800 ₹45,784 |
| 1.02 | Spot Welding Machine | 1 | Nos | 2,48,000 ₹2.9 L | 2,45,600 ₹2.9 L | 1,51,000 ₹1.8 L | - | 1,89,000 ₹2.2 L | - |
| 1.03 | TIG Welding Machine | 1 | Nos | 2,09,000 ₹2.5 L | 1,01,400 ₹1.2 L | 94,000 ₹1.1 L | - | 77,900 ₹91,922 | - |
| 1.04 | MIG Welding Machine | 1 | Nos | 1,47,000 ₹1.7 L | 93,800 ₹1.1 L | 1,02,000 ₹1.2 L | - | 84,400 ₹99,592 | - |
| 1.05 | Model of a Hydro-Electric Power Plant | 1 | Nos | 23,700 ₹27,966 | 10,920 ₹12,885.60 | 14,200 ₹16,756 | - | 24,500 ₹28,910 | 3,96,600 ₹4.7 L |
| 1.06 | Mollier Chart | 1 | Nos | - | - | - | - | 450 ₹531 | - |
| 1.07 | Thermal Conductivity of Metal Rod, Copper | 1 | Nos | 2,67,000 ₹3.2 L | 53,700 ₹63,366 | 47,500 ₹56,050 | - | 48,600 ₹57,348 | - |
| 1.08 | Complete setup for Pyranometer
with Shading ring facility | 2 | Nos | 5,38,000 ₹6.3 L | 4,96,000 ₹5.9 L | 1,36,000 ₹1.6 L | 88,000 ₹1.0 L | - | 1,22,200 ₹1.4 L |
| 1.09 | Crystalline silicon PV Cell to measure the cell parameters – O.C. voltage (Voc), Short circuit current (Isc), Voltage Current Power at Maximum Power point (Vmp, Imp, Mpp), Fill factor, Efficiency. | 2 | Nos | 1,97,600 ₹2.3 L | 1,27,400 ₹1.5 L | 10,400 ₹12,272 | 39,000 ₹46,020 | - | 59,800 ₹70,564 |
Tender Value
Refer Docs
EMD Value
₹10,000
Closing Date
19 Dec 2025, 4:55 pmClosed
Swarup Kar
Principal-In-Charge, North Calcutta Polytechnic, 15 Gobinda Mondal Lane, Cossipore, Kolkata 700002
NOTICE INVITING e-TENDER FOR SUPPLY, INSTALLATION AND COMMISSIONING OF DEVICES, EQUIPMENTS, INSTRUMENT, MACHINERY, TOOLS ETC. FOR ELECTRICAL, MECHANICAL ENGINEERING, PHYSICS AND CHEMISTRY LABORATORIES AND WORKSHOPS AT NORTH CALCUTTA POLYTECHNIC
2025_DTET_935547_1
DTET/NCP/NIT/2025/03
Open Tender
Equipments
Kolkata
Please refer Tender documents.
6 documents required · 6 mandatory
₹0
₹10,000
Yes
16 Apr 2026
22 Nov 2025
22 Dec 2025
22 Nov 2025
19 Dec 2025
24 Nov 2025
Non-working model of a actual centrifugal pump
Spot Welding Machine
TIG Welding Machine
MIG Welding Machine
Model of a Hydro-Electric Power Plant
Mollier Chart
Thermal Conductivity of Metal Rod, Copper
Complete setup for Pyranometer with Shading ring facility
Crystalline silicon PV Cell to measure the cell parameters – O.C. voltage (Voc), Short circuit current (Isc), Voltage Current Power at Maximum Power point (Vmp, Imp, Mpp), Fill factor, Efficiency.
One piece Flat plate collector with complete set up and measuring facility of temperature, flow, pressure.
Complete setup for Box type solar cooker with varying reflector.
Complete setup for Parabolic Dish Collector arrangement.
Complete set up of 40 Watt, 12 V DC solar street lighting system for student demonstration. Necessary components with installation are required.
Complete setup for 400W Small Wind Turbine (SWT) system to generate electricity.
Model of Water Turbines.
Complete setup for solar PV plant to produce electricity.
Model of Micro Hydro Power Plant.
Experimental setup to conduct the test on load or no load to plot the ‘V’ curves and inverted ‘V’ curves (at no-load) of 3-phase synchronous motor.
Experimental setup to measure the open circuit voltage ratio of the three-phase slip ring induction motor and perform the speed control by insertion of resistance in rotor circuit for slip ring induction motor.
Experimental setup for direct load test on 1 hp single phase induction motor to determine the efficiency and speed regulation for different loads and to plot the efficiency and speed regulation curves with respect to the output power.
Model of Boilers.
Model of Nuclear Fission Reactors.
Experimental setup for Dielectric Strength test set for transformer oil.
Experimental setup for Measurement of temperature using Thermocouple, RTD, Thermistor.
Experimental setup to measure the output voltage of chopper for resistive (R) & resistive-inductive (R-L) load by varying the frequency and /or duty cycle of chopper.
Set up to control the speed of the separately exited DC motor by changing the firing angle of SCR using single phase full converter and measure the speed.
Experimental set up to control the speed of a three phase induction motor by using constant V/f method and facility to plot the graph between speed and frequency.
Microcontroller Kit.
Experimental set up to test the -- (i) variation of R in R triggering circuit, (ii) variation of C in RC triggering circuits, (iii) effect of variation of R, C in UJT triggering circuits on firing angle of SCR.
Experimental set up to perform the operation of Class – A, B, C commutation circuits of SCR.
Experimental set up to observe in CRO the output waveform of half wave-controlled rectifier with resistive load and determine the load voltage.
Anderson bridge to measure unknown inductance.
Calibration of Three phase electronic (digital) energy meter for measurement of active, reactive and apparent power.
Cut section model of PVC, XLPE, VIR and Catenary Cables.
3-Phase Static Energy Meter.
Breadboard 830 Points Solderless board.
Soldering Iron 25 W, 230 V.
Jumper Wires (set of 120 wires) 20cm.
Testing of Directional Over Current Relay (DOCR) [Industrial grade] by Relay Testing Kit.
Moulded Case Circuit Breaker (MCCB)
Earth-Leakage Circuit Breaker (ELCB)
Static Distance Protection Relay using Relay Testing Kit.
Percentage bias (current) differential relay, IDMT type 3-phase transformer with fault creation arrangement.
IDMT type over current/ earth fault relay trainer kit.
Relay testing trainer kit with static / numerical over current relay.
ACB and VCB Cut-section model.
Analytical Balance
Digital PH meter
Digital conductivity meter
Digital colorimeter
Digital DO-meter
Complete set for Thin Layer Chromatography
Arsenic set (For Laboratory)
Digital Thermometer or Normal Thermometer
Water Bath
ABLES FLASH POINT Apparatus
Distillation plant
Portable table D.C Volt Meter
Portable table DC Ammeter & Milliammeter
Plug type Resistance Box
Wire Rheostat
POST OFFICE BOX. (Plug type)
Table Galvanometer
One way plug key
Wired Wound Resistor (fixed)
Insulated copper wire 1.5 square mm. (Coil)
I.C Regulated Power Supply
Leclance cell
Standard size sand paper packet.
Extension cord (5A)
Hand Tools Complete in a box.
Digital Multimeter
Commutator made of brass on ebonite base.
Kirchhoff’s Law Trainer Kit with Meter.
9 V@ 500 mA Power Supply.
0 to 10 K Variable resistors.
0 - 6 V Battery or a battery eliminator.
Resistance box: range 0 - 10 k (plug key)
Resistance box: range 0 – 200 ohm (plug key)
Fractional Resistance: range 0 – 100 ohm (plug key)
PN Jn. Diode characteristics trainer (for Forward & Reverse characteristics curves expt.) (Compact)
Parallel plate capacitor parameters measurement kit.
Experiment kit to determine & verify the time period of oscillation of a Cantilever.
Experiment kit to find Coefficient of friction between wood and glass using a horizontal board.
Experiment kit to determine force constant of a spring using Hook’s law.
Experiment kit to find viscosity of a given liquid by Stoke’s law.
Experiment kit to find the moment of inertia of a Flywheel.
Experiment kit to find coefficient of Linear expansion of the material of a rod.
Boyle's Law Apparatuses.
Glycerin Bottle (1 kg liquid)
Mercury Bottle (1 kg liquid)
Constantan or Manganin wire coil (26 or 30 SWG).
Ammeter: 0-30 mA range (LC 1mA)
Ammeter: 0-500 mA range (LC 1mA)
Voltmeter: 0-5 V range (LC 0.5V)
Voltmeter: 0-200 mV range (LC 1V)
Photo cell (Selenium): Mounted in the metal box with connections brought out at terminals.
Lamp holder with 60 watt bulb
Moving coil analog micro-ammeter
One way tap key (made of brass, single contact)
Wooden bench fitted with scale
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