Dynamic Light Scattering (DLS) system (Nano Particle Size, Zeta Potential and Concentration Analyze
Indian Institute Of Technology (iit)
VARANASI, UTTAR PRADESH
Posted:
9 February 2026
Closed:
2 March 2026
GEM
GEM
Jawaharlal Nehru University Dynamic Light Scattering Tender West Delhi 2026 - 3 Year Warranty & OEM Support
Progress
Issue10-Jan-2026, 3:56 pm
Technical02-Oct-2026, 8:20 am
Financial
Award19-Mar-2026, 1:44 am
Quantity
1
Bid Type
Two Packet Bid
Key Highlights
- • Only 3-year OEM warranty required; OEM warranty certificates to be submitted at delivery
- • Quantity flex: purchaser may increase/decrease order up to 25% during and after contract
- • Pre-dispatch inspection at seller premises; buyer bears inspection charges
- • Bidder must demonstrate positive net worth and meet turnover criteria for the last 3 years
- • Robust after-sales service network in INDIA with installation, commissioning, and training
- • Delivery period adjustments based on original and extended periods with minimum 30 days
- • No BOQ items; scope includes supply, installation, testing, and commissioning
- • Is there a requirement for ISO/IEC calibration traceability or ISI/BIS marks? Not specified
Categories
2
Tender Overview
Jawaharlal Nehru University (JNU), Department of Higher Education, invites bids for Dynamic Light Scattering (DLS) equipment procurement in WEST DELHI, DELHI 110008. Bid scope covers Supply, Installation, Testing and Commissioning with delivery terms aligned to contract and option to adjust quantity by up to 25%, at contracted rates. Bidders must demonstrate positiveOEM net worth, and provide OEM warranties with 3 years from final acceptance. The project emphasizes a robust after‑sales service network and pre‑dispatch inspection rights reserved to the buyer. The tender requires detailed turnover evidence and a defined service footprint, ensuring timely installation and support nationwide.
Technical Specifications & Requirements
- Product category: Dynamic Light Scattering equipment (DLS) with ISO/IEC or equivalent calibration traceability.
- Warranty: 3 years from final acceptance or after installation/commissioning, whichever is later; OEM warranty certificates required at delivery.
- Service & Support: Established Indian SPIs for installation, commissioning, training, troubleshooting, and maintenance; service centers near consignee locations to be uploaded with bid.
- Financial criteria: Bidder must show positive net worth per last audited statement; average turnover for last 3 years must meet bid criteria; if company <3 years, use completed years turnover post-incorporation.
- Inspection: Pre‑dispatch inspection at seller premises with buyer/consignee or authorized inspector.
- Delivery & option clause: Delivery period may extend; increased quantity option up to 25% during contract, with calculation based on original quantities.
Terms & Eligibility
- Turnover criteria: Minimum average annual turnover over last 3 years (ending 31st March) as specified; documentary audit balance sheets or CA certificate required.
- EMD/financials: Not specified in data; bidders must comply with standard urgent tender guidelines; ensure financials are uploaded.
- Warranty & OEM: Submit OEM warranty certificates; ensure service network coverage across India.
- Installation scope: All costs included in bid price; scope includes installation and commissioning.
- Delivery terms: Delivery starts after order; option extension permitted under clause; pre-dispatch inspection charges borne by buyer.
Key Specifications
-
Product: Dynamic Light Scattering (DLS) instrument
-
Warranty: 3 years from final acceptance/installation
-
Standards: Calibration traceability (IS0/IEC or equivalent) not explicitly stated but implied
-
Delivery scope: Supply, Installation, Testing & Commissioning
-
Inspection: Pre-dispatch inspection by buyer or nominee
-
Eligibility: Positive net worth; turnover criteria for last 3 years
-
Flexibility: Up to 25% quantity variation during contract
-
Service network: Installation, commissioning, troubleshooting, maintenance in INDIA
Terms & Conditions
-
EMD: not explicitly specified in data; bidders must meet standard EMD procedures as per T&C
-
Turnover: minimum average turnover over last 3 years; documented via audited statements or CA certificate
-
Delivery: initial delivery schedule; option to extend delivery period with calculated additional time
-
Warranty & support: 3 years OEM warranty; service centers must be established in India
Important Clauses
Option Clause
Purchaser may vary quantity by up to 25% at contract rates; extended delivery period based on formula; minimum 30 days.
Scope of Supply
Bid price must cover Supply, Installation, Testing and Commissioning of Dynamic Light Scattering equipment.
Warranty & After-Sales
3-year warranty; OEM certificates required; service network and local centers documented.
Bidder Eligibility
-
Positive net worth as per last audited financial statement
-
Turnover: average turnover of last 3 years meeting specified criteria
-
OEM authorized supplier with warranty and service capability in INDIA
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Dynamic Light Scattering
Authority Records
MINISTRY OF EDUCATIONHIGHER EDUCATION DEPARTMENT
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Documents 3
GeM-Bidding-8825090.pdf
Main Document
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Past Similar Tenders
(Historical Results)
5 found
Government Tender Published for Dynamic Light Scattering Instrument in CHENNAI, TAMIL NADU
Indian Institute of Technology Madras
CHENNAI, TAMIL NADU
Posted:
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Closed:
5 January 2026
EPROCURE
Contract Bidding Open For Dynamic Light Scattering (DLS) and Zeta Potential Analyzer in JALANDHAR, PUNJAB
Dr.B.R.Ambedkar National Institute of Technology-Jalandhar
JALANDHAR, PUNJAB
Posted:
31 October 2025
Closed:
21 November 2025
EPROCURE
Invitation to Bid - Procurement of Digital Correlator for Dynamic Light Scattering in an Optical Trap in PUNE, MAHARASHTRA
N/A
PUNE, MAHARASHTRA
Posted:
20 June 2025
Closed:
28 July 2025
EPROCURE
HYPER LIGHT
Indian Air Force
Posted:
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Closed:
24 February 2025
GEM
Tender Results
Loading results...
Required Documents
1
GST registration certificate
2
Permanent Account Number (PAN) card
3
Audited financial statements for the last 3 years or CA certificate indicating turnover
4
OEM authorization letter (for the bidder if not the OEM)
5
Documentation proving positive net worth from last audited statements
6
Warranty certificates from OEM
7
Service centre details near consignee locations
8
Pre-dispatch inspection plan or agreement (if applicable)
Corrigendum Updates
1 Update
#1
05-Feb-2026 Update
Extended Deadline
10-Feb-2026, 9:00 am
Opening Date
10-Feb-2026, 9:30 am
Technical Results
| S.No | Seller | Item | Date | Status |
|---|---|---|---|---|
| 1 | OPTOSKY INNOVATION Under PMA | Make : NA Model : LB-10WDPA Title : Dynamic Light Scattering | 10-02-2026 08:20:16 | |
| 2 | PARTICLE PANDITS Under PMA | Make : Brookhaven Model : NanoBrook 90Plus Title : Dynamic Light Scattering | 30-01-2026 14:36:55 | |
| 3 | RESEARCHERS' PAL Under PMA | Make : Brookhaven Model : 90PLUS Title : Dynamic Light Scattering | 22-01-2026 17:37:34 |
Financial Results
| Rank | Seller | Price | Item |
|---|---|---|---|
| L1 | PARTICLE PANDITS Under PMA | Item Categories : Dynamic Light Scattering | |
| L2 | OPTOSKY INNOVATION Under PMA | Item Categories : Dynamic Light Scattering | |
| L3 | RESEARCHERS' PAL Under PMA | Item Categories : Dynamic Light Scattering |
Contract / Result Documents 1
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Frequently Asked Questions
Key insights about DELHI tender market
How to bid for Dynamic Light Scattering tender in West Delhi JNU 2026
Bidders must submit GST, PAN, and audited turnover documents for the last 3 years, along with OEM authorization. Ensure positive net worth and provide OEM warranty certificates. The scope includes Supply, Installation, Testing, and Commissioning with possible 25% quantity variation.
What documents are required for JNU DLS tender submission in Delhi
Required documents include GST certificate, PAN, 3-year turnover proof (audited balance sheets or CA certificate), OEM authorization if not OEM, OEM warranty certificates, positive net worth proof, and service center details near consignee locations; pre-dispatch inspection plan may be requested.
What are the warranty terms for Dynamic Light Scattering equipment in this procurement
The warranty is 3 years from final acceptance or after installation/commissioning, with OEM warranty certificates required at delivery. The seller must rectify any breakdown during the warranty period and provide India-based after-sales service.
When is delivery expected for JNU DLS equipment procurement
Delivery terms allow extension under the option clause; initial delivery period is defined in the contract, with minimum extension time calculated as (Increased quantity ÷ Original quantity) × Original delivery period, subject to a minimum of 30 days.
What is required for pre-dispatch inspection in this tender
Pre-dispatch inspection is conducted at the seller premises or by an authorized inspector; the buyer bears inspection charges. This step ensures equipment meets specifications before dispatch and acceptance by JNU.
What qualifications determine bidder eligibility for JNU DLS tender 2026
Eligible bidders must show positive net worth, meet the 3-year turnover criteria, hold OEM authorization (if not OEM), and provide OEM warranty certificates. Demonstrated service capability in India with installation and maintenance is required.
What is included in the Scope of Supply for the DLS bid
Bid price must include Supply, Installation, Testing and Commissioning of the Dynamic Light Scattering instrument, along with necessary accessories, calibration, and training as per contract terms.
How will quantity variation affect pricing in this tender
Up to 25% quantity variation is allowed by the purchaser. If exercised, the additional time is calculated using the original delivery period, ensuring a minimum extension of 30 days.
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Documents 3
GeM-Bidding-8825090.pdf
Main Document
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS