Overview
It is classified as Supply / Goods work, Supply / Procure in nature, procured as a Works contract: The tender, issued by Directorate of Purchase and Stores, invited global tenders bids for the work “Supply of 25 NL of pure Helium-3 gas of purity of 99.99 Percent or higher” at North 24 Parganas, West Bengal. It carries an estimated value of approximately ₹86.93 Lakh (derived from the EMD, as the department did not publish it). Bids opened on 4 May 2026 and close on 25 May 2026; technical bids open on 26 May 2026. The earnest money deposit (EMD) is ₹1.74 Lakh, and the tender fee is nil. The tender reference is 2026_DPS_906669_1.
Tender documents
Documents are mirrored from the NIC eProcure portal for reference. Live bidding and authoritative documents remain on the official portal.
Complete tender details
Classification (auto-derived, cited)
Sector
Supply / Goods · matched “Supply of”
Work nature
Supply / Procure · matched “Supply of”
Funding scheme
— none detected —
Procurement type
Works
Tender value
≈ ₹86.93 Lakh (derived from EMD)
Identification
Tender ID
2026_DPS_906669_1
Tender Reference Number
DPS/CPU/04/D4/5437/PT
Title
Supply of 25 NL of pure Helium-3 gas of purity of 99.99 Percent or higher
Organisation Chain
Directorate of Purchase and Stores||Central Purchase Unit Mumbai - DPS||D4 CPU - DPS
Commercials
EMD Amount in ₹
1,73,860
EMD Exemption Allowed
Yes
EMD Fee Type
fixed
EMD Payable To
Directorate of Purchase and Stores
EMD Payable At
Directorate of Purchase and Stores
Tender Fee Exemption Allowed
No
Form Of Contract
Item Rate
Contract Type
Tender
Payment Mode
Offline
Process & eligibility
Tender Type
Global Tenders
Tender Category
Goods
No. of Covers
1
Bid Validity(Days)
210
Period Of Work(Days)
90
Allow Two Stage Bidding
No
Withdrawal Allowed
Yes
General Technical Evaluation Allowed
No
ItemWise Technical Evaluation Allowed
No
Should Allow NDA Tender
No
Allow Preferential Bidder
No
NDA/Pre Qualification
Please refer Tender documents.
Timeline
Published Date
04-May-2026 06:00 PM
Document Download / Sale Start Date
04-May-2026 06:05 PM
Document Download / Sale End Date
25-May-2026 11:00 AM
Bid Submission Start Date
04-May-2026 06:30 PM
Bid Submission End Date
25-May-2026 11:00 AM
Bid Opening Date
26-May-2026 11:00 AM
Location & meeting
Location
ASO, CRSU, VECC, 1/AF, BIDHAN NAGAR, KOLKATA
Pincode
700064
Bid Opening Place
DPS, V.S.Bhavan, Anushakti Nagar, Mumbai - 400094
Inviting authority
Name
Assistant Purchase Officer, DPS
Address
DPS, V.S.Bhavan, Anushakti Nagar, Mumbai - 400094
Other captured fields
Work Description
Supply of 25 NL of pure Helium-3 gas of purity of 99.99 Percent or higher
Product Category
Consumables- Raw materials
NIT Document
S.No Document Name Description Document Size (in KB) 1 Tendernotice_1.pdf DPS P-102 940.18
Work Item Documents
S.No Document Type Document Name Description Document Size (in KB) 1 Tender Documents Technical_Specification.pdf Technical Specification 188.52 2 BOQ BOQ_953019.xls Price Bid BOQ 215.50 3 Tender Documents NIT_CHECKLIST.pdf NIT Checklist 23.50 4 Tender Documents NIT_COMMERCIAL_TERMS.pdf NIT Commercial Terms 24.62 5 Tender Documents DECLARATION_FORMS_G.rar Declaration_Form 270.45 6 Tender Documents NOTE_TO_BIDDERS.pdf Note to Bidder 1431.86
Frequently asked questions
What is this tender for?
Directorate of Purchase and Stores has floated this tender for “Supply of 25 NL of pure Helium-3 gas of purity of 99.99 Percent or higher”. It is Supply / Goods work, Supply / Procure in nature.
What is the estimated value of this tender?
The value was not disclosed; based on the EMD it works out to approximately ₹86.93 Lakh.
When is the last date to submit bids?
Bids close on 25 May 2026. The tender was published on 4 May 2026.
Which department issued this tender and where is the work?
It was issued by Directorate of Purchase and Stores » Central Purchase Unit Mumbai - DPS » D4 CPU - DPS. The work location is North 24 Parganas, West Bengal (PIN 700064).
What are the EMD and tender fee?
EMD is ₹1.74 Lakh; the tender fee is nil. Form of contract: Item Rate.
How do I download the tender documents and BoQ?
Open the “Tender documents” section above to download the NIT and any corrigenda for reference 2026_DPS_906669_1. Bidding is done on the NIC eProcure portal.