FLANGE ASSY BL6240177 LF 7440300978
India Optel Limited
DEHRADUN, UTTARAKHAND
Posted:
21 January 2026
Closed:
11 February 2026
GEM
GEM
India Optel Limited FLANGE ASSEMBLY Tender for PNK-4S LF No. 7440300978 - ISI/Indigenous OEM 2026
Bid Publish Date
04-Jun-2026, 11:34 am
Bid End Date
15-Jun-2026, 12:00 pm
EMD
₹53,091
Location
DEHRADUN , UTTARAKHAND
Progress
Issue04-Jun-2026, 11:34 am
AwardPending
Quantity
51
Bid Type
Two Packet Bid
Key Highlights
- • Indigenous OEM participation required with three invited bidders only
- • EMD amount of ₹53,091; indicative bid security level
- • Delivery flexibility: up to 25% quantity variation at contract rates
- • Catalogue integrity: upload correct product catalogue; evaluation limited to the tender item
- • Border-country compliance undertaking and NDA requirements (ANNEXURE-VII)
- • Anti-blacklist declaration and proof of past supply orders required
- • IS/defense-specific flange assembly for PNK-4S LF; BL6240177 designation
- • Limited item scope with defined three-supplier shortlist and ATC terms
Tender Overview
India Optel Limited plans the procurement of a FLANGE ASSEMBLY (BL6240177) for the PNK-4S LF with reference 7440300978. The scope appears limited to indigenous OEMs and a narrow vendor set, with the EMD of ₹53,091 and a supplier shortlist containing three named firms. The tender operates under the Defence Production department framework, within the public procurement channel, with a clause allowing quantity variation up to 25% and extended delivery logic. Key differentiators include strict vendor eligibility, catalogue accuracy, and compliance attestations. This is a constrained, government-facing component purchase requiring precise fitment and documentation.
Technical Specifications & Requirements
- Product name/category: FLANGE ASSEMBLY for PNK-4S LF, BL6240177, itemized under defense-related supply
- Estimated quantity/value: not disclosed; EMD ₹53,091 indicates material scale and seriousness
- Delivery scope/location: not specified; delivery terms align with option clause and schedule adjustments
- Special standards/criteria: Indigenous OEM participation mandated; catalog accuracy critical; three pre-identified bidders only
- Documentation expectations: compliance statement, local content certificate, NDA, past supply experience, anti-blacklist declaration, border country restrictions Undertaking
- Batch/contracts terms: option to increase quantity up to 25% during contract; extended delivery periods calculated by formula
- Quality/verification: upload correct catalogue; bid evaluation hinged on ITEM tendered vs uploaded catalogue
Terms, Conditions & Eligibility
- EMD: ₹53,091 (payment/bond details per terms)
- Participation criteria: indigenous OEM/manufacturer only; only three firms invited; non-participants should notify prior to bid opening
- Documentation: mandatory ANNEXURE-I compliance, local content, NDA (ANNEXURE-VII), experience proof, blacklisting declaration, border country undertaking
- Delivery & price flexibility: quantity uplift up to 25%; delivery period linked to original/extended dates with minimum 30 days rule
- Catalogue accuracy: bidders must upload the correct catalogue; evaluation tied to tendered item
- AIT/ATC compliance: follow specific buyer ATC clauses; non-compliance may lead to rejection
Key Specifications
-
Product/service names: FLANGE ASSEMBLY for PNK-4S LF
-
Category: Defence procurement component
-
EMD amount: ₹53,091
-
Shortlisted bidders: 3 identified suppliers
-
Indigenous OEM participation mandatory
-
Delivery variation: up to 25% of bid quantity during contract
-
Catalogue accuracy required for bid evaluation
Terms & Conditions
-
EMD of ₹53,091 must accompany bid submission
-
Indigenous OEM participation restricted to three invited firms
-
Delivery quantity can vary by 25% at contract rates
Important Clauses
Indigenous OEM Participation
Only registered indigenous OEMs can participate; three specific firms are pre-listed and others will be rejected.
Option Clause for Quantity
Purchaser may increase quantity up to 25% during contract and extend delivery period with minimum 30 days.
Catalogue Upload Requirement
Bidder must upload the exact catalogue; evaluation will be based on the tendered item rather than uploaded catalogue.
Bidder Eligibility
-
Must be an Indigenous OEM/manufacturer
-
Participation limited to three vetted firms
-
Must provide ANNEXURE-I compliance, local content, NDA, and past experience
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
FLANGE ASSY BL6240177 FOR PNK-4S LF NO. 7440300978
Authority Records
MINISTRY OF DEFENCEDEFENCE PRODUCTION DEPARTMENT
Free Trial Available
Win more tenders with
real-time intelligence
Trusted by 5,000+ companies to find, track, and win government tenders.
Smart Alerts
Daily matched tenders to your inbox
Bid Results
See L1 winners & actual prices paid
Competitor Intel
Track rival companies & win patterns
Price Intelligence
BOQ rate trends to benchmark your bid
Book a Free Demo
See TenderDekho in action
Our team will walk you through the platform and help set up your profile — free, no commitment.
Demo booked!
Our team will reach out to schedule your free session.
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 4
GeM-Bidding-9419268.pdf
Main Document
Other Documents
OTHER
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Past Similar Tenders
(Historical Results)
5 found
HE9712295141_ FLANGE NPS 6 CL. 150 SORF,HE9712295150_ FLANGE NPS 6 CL. 150 BLRF
Bharat Heavy Electricals Limited (bhel)
MEDAK, TELANGANA
Posted:
27 March 2025
Closed:
7 April 2025
GEM
HY7246362126_ FLANGE 6" SCH 40 ANSI 150 WNRF AS,HY7246306870_ WNRF FLANGE CS SIZE 4" ANSI 300 SCH 1
Bharat Heavy Electricals Limited (bhel)
MEDAK, TELANGANA
Posted:
2 January 2025
Closed:
13 January 2025
GEM
FLANGE DRG. NO. BL8232218 LF 7420111138
India Optel Limited
DEHRADUN, UTTARAKHAND
Posted:
16 February 2026
Closed:
9 March 2026
GEM
FLANGE DRG NO AF8230546 LF 7432511054
India Optel Limited
DEHRADUN, UTTARAKHAND
Posted:
18 February 2026
Closed:
17 March 2026
GEM
Tender Results
Loading results...
🤖 AI-Powered Bidder Prediction
Discover companies most likely to bid on this tender
Live AI
Historical Data
Required Documents
1
Compliance statement as per ANNEXURE-I
2
Local content certificate
3
Non-disclosure certificate as per ANNEXURE-VII
4
Past supply orders/experience certificates
5
Declaration of non-blacklisting for Government/PSU
6
Undertaking on Restrictions for Countries sharing land border with India
7
Uploaded product catalogue aligned with tender item
Frequently Asked Questions
How to bid in the indigenous flange assembly tender in Defence Production?
Bidders must be an Indigenous OEM and submit mandatory documents: ANNEXURE-I compliance, local content certificate, NDA, past supply orders, no-blacklist declaration, and border-country undertaking. EMD is ₹53,091. Ensure correct catalogue is uploaded; evaluation is item-specific and three firms are invited.
What documents are required for the flange assembly tender participation?
Required documents include: compliance statement (ANNEXURE-I), local content certificate, NDA (ANNEXURE-VII), past supply orders/experience certificates, anti-blacklist declaration, border restrictions Undertaking, and the correct product catalogue corresponding to the tendered item. Ensure EMD submission is complete.
What are the delivery terms for quantity variation in this tender?
The purchaser may increase quantity up to 25% of bid/contract quantity. The delivery period adjusts with the extended quantity using a formula and a minimum 30-day increment; original delivery period applies if it is under 30 days.
What is the EMD amount for the flange assembly procurement in 2026?
The Earnest Money Deposit required is ₹53,091. Bid submission must include this amount as security; ensure payment method aligns with tender guidelines and is valid through bid opening.
Which suppliers are pre-listed for this flange assembly tender?
Three invited firms are: M/s MAA SHARDA ENTERPRISES, Lucknow; M/s VISHWAKARMA MACHINE TOOLS, Ghaziabad; M/s RAMESH ENGINEERING WORKS, Saharanpur. Other bidders will be summarily rejected if they attempt to participate.
What catalogue requirement affects tender evaluation for the flange assembly?
Bidders must upload the exact catalogue; evaluation is conducted against the item tendered, not the catalogue content. Ensure the catalogue matches BL6240177 and PN K-4S LF specifications; any mismatch may affect acceptance.
What is the scope of Indigenous OEM participation for the PNK-4S flange?
Participation is restricted to Indigenous OEMs with three enumerated suppliers. Compliance with border-country undertaking and NDA is mandatory; non-compliance leads to disqualification and tender rejection.
Are there any special ATC or compliance requirements for the bid?
Yes, follow Buyer Added ATC terms, including compliance with local content, NDA, and anti-blacklisting; ensure all three issued documents are submitted and catalog alignment verified before bid submission.
Similar Tenders
5 found
MS FLANGE 4 INCH
U P State Sugar Corporation Ltd
⏰ Deadline: 2 months left
🛒 Type: Goods
View
GEM
Urgent
MS FLANGE 4 INCH
U P State Sugar Corporation Ltd
⏰ Deadline: 7 days left
🛒 Type: Goods
View
GEM
ITEM_ 10_ M1702996703_ 100275820_ FLANGE: SOFF, IS2062, CL150, 25MM, 360X500MM,ITEM_ 20_ M170299670
Ntpc Limited
📍 KOKRAJHAR, ASSAM
⏰ Deadline: 3 weeks left
🛒 Type: Goods
View
GEM
FLANGE AS PER DRG. NO. 7064.01. 02.003 LF NO. 7425485784
India Optel Limited
📍 DEHRADUN, UTTARAKHAND
EMD: ₹75,233
⏰ Deadline: 3 weeks left
🛒 Type: Goods
View
GEM
FLANGE BL8230259 LF 7420111119,LOCK PIN BL8362295 LF 7420112074,BODY BL8.021.221 LF 7440209481,BODY
India Optel Limited
📍 DEHRADUN, UTTARAKHAND
⏰ Deadline: 2 weeks left
🛒 Type: Goods
View
GEM
Explore More Opportunities
Quick Access
Unlock Tender Documents
Sign up now to access all documents
Performance Analytics
7-metric analysis with year-wise breakdown
Competitor Intelligence
Multi-dimensional analysis across 6 parameters
Market Penetration
By department, ministry, geography & category
Historical Analysis
Complete tender history with results
Documents 4
GeM-Bidding-9419268.pdf
Main Document
Other Documents
OTHER
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS