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Nuclear Power Corporation Of India Limited Digital pH Meter Tender Tirunelveli Tamil Nadu 2026

Bid Publish Date

31-Jan-2026, 2:54 pm

Bid End Date

17-Feb-2026, 11:00 am

Progress

RA
Issue31-Jan-2026, 2:54 pm
Reverse AuctionCompleted
AwardCompleted
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Quantity

7

Bid Type

Two Packet Bid

Categories 7

Tender Overview

The procurement is conducted by the Nuclear Power Corporation Of India Limited (Department Of Atomic Energy) for a Digital pH Meter to be supplied at Tirunelveli, Tamil Nadu 627001. The scope is supply of Goods with an included training component for 10 employees at KKNPP over 1 day. The package lists comprehensive accessories and calibration materials such as combined measuring electrodes, a glass calomel electrode, a temperature probe, electrode stand, calibration buffers, a maintenance kit, an operation manual, and a power cable with plug. A delivery-time option clause allows up to +25% quantity adjustments with time extensions, ensuring flexibility within contract execution. GST handling is bidder-responsible; GST reimbursement is capped to applicable rates or quoted GST. The bid emphasizes nuclear-damage liability limits and a seller’s liability aligned to product value. Unique terms include training delivery, non-sub-contracting, and loyalty to original delivery terms. This tender represents a direct supply opportunity for vendors of laboratory-grade pH instrumentation in Tamil Nadu, with CLND considerations affecting liability.

Technical Specifications & Requirements

  • Type of pH Meter (digital, bench-top) with display functionality
  • pH Measurement Range: specified by model; ensure compatibility with standard buffer solutions
  • pH Resolution & Accuracy: precise resolution and accuracy per instrument spec; verify IS/IEC alignment if stated
  • Calibration Type & Points: multi-point calibration capability with multiple standard buffers; confirm default calibration points
  • Temperature Compensation Type/Range/Accuracy: built-in compensation with specified range and accuracy
  • mV Resolution/Accuracy: compatible with oxidation-reduction measurements as required
  • Power Requirement: voltage and plug type compatible with Indian outlets
  • Ingress Protection: appropriate IP rating for lab use
  • Accessories Provided:
    • Measuring Electrode (Combined)
    • Glass Calomel Electrode
    • Temperature Probe
    • Electrode Stand
    • Calibration Buffers
    • Maintenance Kit
    • Operation Manual
    • Power Cable & Plug
  • Warranty: period to be specified in year(s); confirm on-site support terms
  • Delivery & Training: Training for 10 employees at KKNPP for 1 day; ensure workshop materials provided
  • Brand/OEM/Compliance: verify any specific brand or standard alignment if indicated

Terms, Conditions & Eligibility

  • Option Clause: Purchaser may adjust quantity up to 25% of bid quantity during contract and extended periods with proportional time extension; minimum extension 30 days
  • Scope of Supply: Only supply of Goods; no services included beyond training
  • GST: Bidder bears applicable GST; reimbursement as per actuals or prevailing rates (whichever is lower)
  • Liability (CLND): Seller liability limited to the value of goods or buyer’s liability, duration tied to initial license or product liability period
  • Invoicing: Invoice must be raised in the consignee’s name with the consignee GSTIN
  • Training Provision: 10 personnel to be trained at KKNPP over 1 day
  • Assignment/Sub-contracting: No assignment or sub-contracting without prior written consent; joint liability retained
  • Termination & Penalties: Buyer may terminate or adjust terms with written notice; price adjustment rights reserved
  • Documentation & Compliance: Ensure submission of required bidder documents as listed in the terms

Key Specifications

  • Digital pH Meter with multi-parameter display

  • Combined measuring electrode and glass calomel electrode included

  • Temperature probe and electrode stand included

  • Calibration buffers provided

  • Maintenance kit and operation manual included

  • Power cable and plug provided

  • Warranty period (years) to be defined by vendor

Terms & Conditions

  • Option clause allows ±25% quantity adjustments with proportional delivery time

  • Scope limited to supply of goods; training included for 10 personnel at KKNPP

  • GST to be borne by bidder; reimbursement as per actuals with cap

  • CLND liability applies and aligns to product value or buyer liability

  • Invoices must be raised in consignee name with consignee GSTIN

Important Clauses

Payment Terms

GST as applicable; payment processing terms not explicitly stated; invoice in consignee name with GSTIN

Delivery Schedule

Delivery period subject to option clause; additional time calculated as (increased quantity/original quantity) × original delivery period, minimum 30 days

Penalties/Liquidated Damages

Not explicitly detailed; termination rights reserved with written notice

Bidder Eligibility

  • Experience in supplying digital pH meters or laboratory instrumentation

  • Demonstrated capability to provide calibration buffers and electrodes with maintenance kits

  • GST registered vendor with valid GSTIN and tax compliance

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

Yes

Item Category

Digital pH Meter (Q3)

Authority Records

DEPARTMENT OF ATOMIC ENERGY

BID & GeM Expert Consultancy

End-to-end support — bid preparation, GeM registration, document filing & compliance by industry experts.

Bid Preparation GeM Registration Document Filing

Free consultation · 24h response

Documents 6

GeM-Bidding-8805789.pdf

Main Document

Other Documents

OTHER

CATALOG-Specification-1

CATALOG Specification

Other Documents

OTHER

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
GENERIC Type of pH Meter Microprocessor Based, Microcontroller Based
GENERIC Display Backlit LCD / Digital Display showing pH and temperature
GENERIC pH Measurement Range 0.00 to 14.00
GENERIC pH Resolution 0.1, 0.01, 0.001
GENERIC pH Accuracy ±0.01, ±0.002
GENERIC Calibration Type Automatic
GENERIC Number of Calibration Points 3 point, 5 point
GENERIC Temperature Compensation Type Automatic
GENERIC Temperature Range - 5 °C to 105 °C, 0 °C to 100 °C
GENERIC Temperature Accuracy ±0.05 °C
GENERIC mV Resolution / Accuracy 0.1 mV / 1 mV; ±0.1–0.2 mV
GENERIC Power Requirement 230 V ± 10, 50 Hz AC, 90–260 VAC, 50–60 Hz (Universal AC Power Adapter)
GENERIC Ingress Protection Minimum IP65 (Water-tight, splash-proof)
ACCESSORIES Measuring Electrode (Combined) provided Yes
ACCESSORIES Glass Calomel Electrode provided Yes
ACCESSORIES Temperature Probe provided Yes
ACCESSORIES Electrode Stand provided Yes
ACCESSORIES Calibration Buffers provided Yes
ACCESSORIES Maintenance Kit provided Yes
ACCESSORIES Operation Manual provided Yes
ACCESSORIES Power Cable & Plug provided Yes
WARRANTY Warranty (Year) 2, 3

Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar pH meter supply

4

Financial statements (latest audited) or turnover evidence

5

EMD/Security deposit proof (if applicable)

6

Technical bid documents demonstrating pH meter specifications

7

OEM authorization or dealership certificates

8

Product brochures or technical datasheets

9

Vendor registration or eligibility certificates (if any)

Reverse Auction Schedule

Completed

Start

09-Apr-2026, 1:00 pm

End

10-Apr-2026, 1:00 pm

Duration: 24 hours

Reverse Auction Document

✅ RA concluded. Check financial results for final rankings.

Technical Results

S.No Seller Item Date Status
1
ACCUMAX INDIA   Under PMA
Make : Accumax India Model : AIO-8104-02-2026 14:23:16
2
RELIABLE LAB EQUIPMENT CO.   Under PMA
Make : Reliable Lab Equipment Model : RLE-DPH-3617-02-2026 10:42:51
3
UMA SCIENTIFIC   Under PMA
Make : NA Model : MICROPROCESSOR PH METER UM-PH45816-02-2026 17:54:20

Reverse Auction Results Final Prices

These are the final prices after the reverse auction event. Prices may be lower than initial bids.

Rank Seller Final Price Item
L1UMA SCIENTIFIC   Under PMA Winner ₹1,04,300Item Categories : Digital pH Meter
L2RELIABLE LAB EQUIPMENT CO. (MSE)   Under PMA₹1,46,930Item Categories : Digital pH Meter

🎉 L1 Winner

UMA SCIENTIFIC   Under PMA

Final Price: ₹1,04,300

Frequently Asked Questions

Key insights about TAMIL NADU tender market

How to bid for the digital pH meter tender in Tirunelveli Tamil Nadu 2026

Bidders must submit GST registration, PAN, experience certificates, financial statements, EMD (if required), OEM authorizations, and technical datasheets. Ensure the product meets multi-point calibration, temperature compensation, and IP rating requirements. Include training plan for 10 staff at KKNPP and comply with option clause for quantity adjustments.

What documents are required for pH meter procurement in Tamil Nadu

Required documents include GST certificate, PAN, recent financial statements, past project experience in pH meters, OEM authorization, technical bid with model datasheet, calibration buffers list, and training plan. Ensure consignee GSTIN is used on the invoice and that all terms are acknowledged.

What are the technical specifications for the digital pH meter tender

The meter must support digital pH measurement with a clear display, pH range and resolution per model, multi-point calibration, temperature compensation, and mV capabilities. Accessories include combined electrode, glass calomel electrode, temperature probe, electrode stand, buffers, and maintenance kit; power cable provided.

When is the delivery window for the pH meter supply

Delivery timing is governed by the option clause, allowing up to 25% quantity variation with proportionate extension; minimum extension is 30 days if triggered, and the extension starts from the last date of the original or extended delivery period.

What is the liability framework for the seller under CLND rules

Liability is limited to the value of the goods or the buyer’s liability, whichever is lesser, and lasts for the duration of the initial license or product liability period as applicable under CLND Act 2010.

What training is included in this pH meter procurement

Training is provided for 10 employees at KKNPP for 1 day; the training scope should be included in the bid and include relevant operation and calibration procedures for the pH meter and accessories.

How should invoices be issued for this pH meter tender

Invoices must be raised in the consignee’s name and include the consignee GSTIN; ensure the billing aligns with the delivery and training schedules and all GST calculations reflect the agreed terms.

What are the GST considerations for this Tamil Nadu tender

Bidders must determine applicable GST; reimbursement is limited to actuals or the quoted rate, whichever is lower; ensure GST compliance for Tamil Nadu procurement and provide revised tax invoices if rates change.