magnetic stirrers
Commissionerate Of Technical Education
Bid Publish Date
16-Feb-2026, 12:30 am
Bid End Date
03-Mar-2026, 11:00 am
Location
Progress
Quantity
48
Category
vortex mixers
Bid Type
Two Packet Bid
CE certified products with supporting documentation
Number of stirring positions (as applicable to each unit)
Calibration capability and accuracy
Drive motor type and control interface
Display/readout options and programmable features
IP rating and ingress protection
Speed control accuracy (+/- RPM) and maximum stirring capacity per position
Top plate material and dimensions, surface finish
Timer presence and resolution
Safety features including multi-step internal protection
Water bath chamber capacity, construction materials, and outer chamber material
Integrated circulation pump for temperature uniformity
Data logging via RS232/USB/HDMI/Bluetooth
Drain plug and removable bottom plate; splash/waterproof keypad
Warranty period and post-sales support
EMD/financial terms not disclosed in data; bidders should prepare standard security deposits per government norms
Delivery and installation scope, including Commissioning, under the bid terms
Option to increase/decrease quantity by up to 50% with corresponding delivery recalculation
Not explicitly provided; bidders should align with standard government payment terms for supply, installation and commissioning
Delivery period is subject to option clause; calculated extension rules apply (Extended delivery time = (Increased quantity/Original quantity) × Original delivery period), minimum 30 days
Not stated; bidders should assume standard LD provisions for delays as per government tender norms
3 years of regular supply to Central/State Govt or PSU for similar category products
OEM authorization or manufacturer's direct submission if bidding as OEM
Registered Indian after-sales support if importing devices
Main Document
CATALOG Specification
CATALOG Specification
CATALOG Specification
ATC
GEM_GENERAL_TERMS_AND_CONDITIONS
Commissionerate Of Technical Education
Board Of Radiation And Isotope Technology
MUMBAI, MAHARASHTRA
Indian Institute Of Technology (iit)
Oil And Natural Gas Corporation Limited
EAST GODAVARI, ANDHRA PRADESH
Indian Institute Of Technology (iit)
Tender Results
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| Category | Specification | Requirement |
|---|---|---|
| CERTIFICATIONS | Product is CE certified (Seller to furnish supporting document to Buyer on demand) | Yes |
| CONFIGURATION AND FEATURES | Number of stirring Positions | 1 |
| CONFIGURATION AND FEATURES | Calibration | Automatic Calibration |
| CONFIGURATION AND FEATURES | Type of Drive Motor | Brushless Motor DC |
| CONFIGURATION AND FEATURES | Display Option/Output Read out Option | Digital |
| CONFIGURATION AND FEATURES | Magnetic stirrer is: | with a hot plate or some other means for heating the liquid |
| CONFIGURATION AND FEATURES | Mangnetic stirrer Type | variable speed |
| CONFIGURATION AND FEATURES | Controler type | Microprocessor Controlled |
| CONFIGURATION AND FEATURES | IP rating or Ingress protection rating | 20 - 68 |
| CONFIGURATION AND FEATURES | Programmable | No |
| CONFIGURATION AND FEATURES | Speed Control Accuracy of set speed (+/-) (RPM) | 0 - 5 |
| CONFIGURATION AND FEATURES | Maximum Stirring capacity per position | 1 - 5000 |
| CONFIGURATION AND FEATURES | Top plate Material | Ceramic |
| CONFIGURATION AND FEATURES | Timer Provided | Yes |
| CONFIGURATION AND FEATURES | User Interface | Digital Front Panel |
| CONFIGURATION AND FEATURES | Pulse mode | Yes |
| CONFIGURATION AND FEATURES | Slip Detection | Yes |
| CONFIGURATION AND FEATURES | Last run memory | No, Yes |
| WARRANTY | Warranty on Machine | 5 Or higher |
| MISC | In built-in multi-step safety system to continuously monitor device operation and protect against damage should the operation exceed the pre-determined parameters: | Unsafe Hotplate Temperature – Temperatures exceed safety Parameters, Vessel Breakage – Should The Vessel Have A Crack And The Solution Begins To Leak, provision for preventing liquid from damaging equipment |
| SPEED | Speed Mode | Variable Speed |
| DIMENSIONS | External Dimension: Depth | 50 - 2000 |
| DIMENSIONS | Body Material | Stainless Steel, Mild Steel, Plastic, Metal Alloy, Die cast Aluminium |
| STIR BAR | Stir bar cover material | PTFE |
| TOP PLATE | Top plate area shape | Circular |
| TOP PLATE | Top plate Finish | Ceramic coated |
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GST registration certificate
Permanent Account Number (PAN) card
Experience certificates showing supply to Central/State Govt or PSUs for 3 years prior to bid opening
OEM/Original Equipment Manufacturer authorization document
Technical bid documents and CE certification proofs
Material Test Certificates and lab conformity reports (Central Govt/NABL/ILAC accredited)
End User Certificate (if requested by buyer)
Key insights about DELHI tender market
Bidders must submit GST, PAN, 3 years govt procurement experience with contract copies, OEM authorization if applicable, CE certification proofs, and lab conformity test reports (NABL/ILAC). Include installation and commissioning plan and warranty terms; ensure End User Certificate formatting if required by the buyer.
Submit GST, PAN, experience contracts demonstrating 3 years govt supply, OEM authorization, CE certificates, Material Test Certificates, NABL/ILAC conformity reports, and any End User Certificates requested by the buyer. Technical bid should reflect CE compliance and installation capabilities.
Specifications include CE certification, number of stirring positions, calibration, drive motor type, programmable controls, IP rating, speed accuracy, maximum capacity per position, top plate material, timer, and data logging; water baths require chamber capacity, circulation pump, temperature range/accuracy, and drainage/fittings.
Delivery terms depend on the option clause allowing up to 50% quantity variation; extended delivery time is calculated as (Increased quantity/Original quantity) × Original delivery period, with a minimum of 30 days; precise dates are set in the final order.
Bidder or OEM must have supplied similar products to Central/State Govt or PSUs for 3 years prior to bid opening, with contract copies; if using distributors, OEM authorization with contact details is required; End User Certificates may be requested.
Required CE certification proof and Material Test Certificates; conformity verification via Central Govt/NABL/ILAC accredited lab reports; ensure manufacturer’s warranty terms and after-sales support in India for imported items.
Scope includes Supply, Installation, Testing and Commissioning of all listed equipment; ensure OEM authorization if applicable; deliverables must meet CE standards and include testing with documented acceptance criteria prior to handover.
Yes, End User Certificate is required where requested; bidders must provide the buyer's standard End User Certificate format; ensure compatibility with project requirements and documentation workflow for procurement.
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Main Document
CATALOG Specification
CATALOG Specification
CATALOG Specification
ATC
GEM_GENERAL_TERMS_AND_CONDITIONS