Indian Air Force Diesel Exhaust Fluid ISI 17042 Tender Jalpaiguri West Bengal 2026
Indian Air Force
JALPAIGURI, WEST BENGAL
Posted:
7 May 2026
Closed:
19 May 2026
GEM
GEM
Indian Air Force Diesel Exhaust Fluid ISI marked to IS 17042 Tender 2026 India
Bid Publish Date
11-Jun-2026, 11:32 am
Bid End Date
22-Jun-2026, 11:00 am
Location
JORHAT , ASSAM
Progress
Issue11-Jun-2026, 11:32 am
AwardPending
Quantity
6
Category
Diesel Exhaust Fluid ISI marked to IS 17042
Bid Type
Single Packet Bid
Categories
2
Tender Overview
The Indian Air Force seeks Diesel Exhaust Fluid that is ISI marked to IS 17042 (Q2) for use in aviation support equipment across facilities. The procurement emphasizes ISI conformity, proper packing and labeling, and adherence to chemical specifications for AUS 32-based DEF. The contract accommodates quantity variations up to 25% and requires OEM or authorized seller presence for post-sales support in India, with mandatory OEM certificates. Unique clauses include supplier responsibility for AD Blue items for specific vehicle models (Ashok Leyland, Scorpio) and packing sizes from 1 Ltr to 20 Ltrs with sealed packaging. Estimated value and delivery timelines are not disclosed in the provided data, but the option clause drives flexible procurement planning.
Technical Specifications & Requirements
- Product: Diesel Exhaust Fluid (DEF), AUS 32 chemistry, ISI marked to IS 17042 (Q2) with quality conformity testing.
- Key characteristics: chemical properties of urea, quality characteristics, packing and marking, and standard-compliant test methods.
- Packing requirements: sealed containers, size range 1 Litre to 20 Litres, packing type and mode of supply aligned to DEF distribution norms; container size and unit clearly defined.
- Certification: conformity to Indian Standard IS 17042, ISI marking, and related testing protocols; OEM/Authorized Seller documentation for imported products.
- Additional notes: OEM certificates must be attached; ad-blue specifics for named vehicles with stated total quantity (60 Ltrs for each listed model).
Terms, Conditions & Eligibility
- Option clause: Purchaser may increase/decrease quantity up to 25%, with delivery extension rules and minimum 30 days base extension.
- OEM requirement: Imported products must have an Indian registered office for after-sales service; OEM certificate to be attached.
- Specific ATC: Attach OEM certificates; AdBlue quantities and packing sizes; minimum packaging 1 Ltr, maximum 20 Ltrs; sealed packaging accepted.
- Documentation: Bidders must ensure presence of GST, PAN, experience certificates, and OEM authorizations per terms; payment and delivery terms to be adhered to.
- No BOQ items are listed; emphasis on IS 17042 compliance, DEF quality parameters, and post-sales support during the contract period.
Key Specifications
-
- Product: Diesel Exhaust Fluid (DEF) with AUS 32 chemical composition
-
- Standard: ISI marked to IS 17042 (Q2); conformity to IS requirements
-
- Packaging: sealed containers; 1 Ltr to 20 Ltrs per container; packing type/size as specified
-
- Testing: ISI conformity tests and documented test methods
-
- OEM requirements: certified for imported DEF with registered Indian after-sales support
-
- Special clauses: AdBlue for specified vehicles with total quantity of 60 Ltrs per item; lead-time and delivery terms per option clause
Terms & Conditions
-
Option to adjust quantity by up to 25%; extended delivery as per calculation
-
Imported DEF requires OEM certificate and Indian after-sales support
-
Sealed packaging; container sizes 1 Ltr–20 Ltrs; IS 17042 conformity
Important Clauses
Payment Terms
Payment terms not explicitly stated; ensure compliance with standard government procurement payment timelines post delivery and inspection per IS 17042 conformity
Delivery Schedule
Delivery period to be aligned with option clause; minimum 30 days additional time for extended delivery; delivery starts from last date of original delivery order
Penalties/Liquidated Damages
Not explicitly specified in data; bidders should assume standard LD provisions for DEF delivery delays and quality non-conformance per government norms
Bidder Eligibility
-
Registered Indian office for after-sales service (for imported DEF)
-
Proof of OEM authorization or certification
-
IS 17042 (Q2) conformity capability and testing reports
-
Financial stability indicators and prior DEF/chemical supply experience
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Diesel Exhaust Fluid ISI marked to IS 17042 (Q2)
Authority Records
MINISTRY OF DEFENCEMILITARY AFFAIRS DEPARTMENT
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GeM Registration
Document Filing
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Documents 4
GeM-Bidding-9452367.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
CATALOG-Specification-2
CATALOG Specification
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
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Tender Results
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Technical Specifications
2 Items
Item #1 Details
View Catalog| Category | Specification | Requirement |
|---|---|---|
| Generic | Quality Characteristics | As per Table 1 of IS 17042 (Part 1) |
| Generic | Packing and Marking | As per National Annex A of IS 17042 (Part 1) |
| Generic | Chemical characteristics of urea and the physical properties of AUS 32 | As per Annex A of IS 17042 (Part 1) |
| Packing Requirements | Mode of Supply | Packaged Shipment (In Containers) |
| Packing Requirements | Packing Type | Buckets |
| Packing Requirements | Container Size | 20 Liters |
| Packing Requirements | Unit | Container |
| Certification and Testing | Conformity to Indian Standard (Quality requirements) | As per IS 17042 (Part 1) |
| Certification and Testing | Test Methods | As per IS 17042 (Part 2) |
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Required Documents
1
GST registration certificate
2
PAN card
3
OEM authorization certificate (for imported DEF)
4
ISI IS 17042 conformity certificates
5
Quality test reports for AUS 32 urea solution
6
Proof of after-sales service capability in India (OEM or authorized seller)
7
Experience certificates for DEF/chemical supply
8
Financial statements and any required security deposit/EMD documentation
Frequently Asked Questions
How to bid for DEF ISI IS 17042 tender in India 2026?
Bidders must submit GST, PAN, OEM authorization, ISI 17042 conformity certificates, and DEF quality test reports. Ensure Indian after-sales support for imported DEF and attach OEM certificates. Adhere to 1–20 L packaging, sealed packaging, and the 25% quantity option clause when preparing bids.
What documents are required for IAF DEF bid submission in 2026?
Required documents include GST certificate, PAN, OEM authorization, ISI 17042 conformity certificates, DEF test reports for AUS 32, company financials, and experience certificates in DEF or related chemicals. Also provide Indian after-sales service proof for imported DEF and packaging specifications.
What are the packaging specifications for DEF in this tender in India?
DEF must be in sealed containers ranging from 1 Ltr to 20 Ltrs. Packaging type and mode of supply must align with DEF distribution norms; container size and unit should be clearly declared. AdBlue quantities for listed vehicle models require specific packing in the BOM terms.
What standards must DEF meet under this IAF procurement?
DEF must be ISI marked to IS 17042 (Q2) with conformity testing. Urea chemical characteristics and AUS 32 physical properties must comply with IS 17042 requirements, and testing methods must be documented. OEM certificates are mandatory for imported products.
When is delivery expected after order as per option clause?
Delivery can be adjusted by up to 25% in quantity. The delivery period commences from the last date of the original delivery order; for extended periods the additional time is calculated as (increased quantity/ original quantity) × original delivery period, with a minimum of 30 days.
What is the OEM requirement for imported DEF suppliers?
Imported DEF must have an OEM or Authorized Seller with a registered Indian office for after-sales service. An OEM certificate must be attached to bid documents, confirming local support availability and service network within India.
What is the AdBlue quantity requirement for specified vehicles?
ATC clauses specify 60 Ltrs total AdBlue for Ashok Leyland and Scorpio vehicles. Bidders should include such quantity mappings in the packing and delivery plan, ensuring correct allocation per vehicle model as per the clause.
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Documents 4
GeM-Bidding-9452367.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
CATALOG-Specification-2
CATALOG Specification
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS