Indian Navy Repair and Refurbishment of Charcoal Filters for ATUs (5) Tender Visakhapatnam Andhra Pradesh 2026
Bid Publish Date
25-Jul-2026, 7:29 pm
Bid End Date
05-Aug-2026, 9:00 am
Location
Progress
Quantity
1
Bid Type
Single Packet Bid
Categories
8
Tender Overview
The Indian Navy, Department of Military Affairs, seeks refurbishment of charcoal filters for Air Treatment Units (ATUs), with a scope for 5 units located at Visakhapatnam, Andhra Pradesh 530001. The procurement covers repair and refurbishment services to restore filtration performance. A key differentiator is the mandatory sight visit and sample submission before the technical bid finalization, ensuring technicians can verify compatibility and prior performance. The contract contemplates flexible delivery based on site needs, with evaluation anchored to the sample quality and technical compliance. This opportunity targets specialized marine air filtration maintenance and requires adherence to naval procurement standards.
Technical Specifications & Requirements
- Product/Service: Repair and refurbishment of charcoal filters for Air Treatment Units (ATUs) (5 units).
- Location: Visakhapatnam, Andhra Pradesh 530001.
- Site Requirement: Sight visit and sample before end date to qualify in technical bid.
- Quantity: 5 ATU charcoal filter refurbishments; no BOQ items specified beyond the five units.
- Delivery Consideration: Delivery period to be determined by site assessment; contract may allow extension based on site needs and option clauses in terms.
- Standards/Compliance: Not specified in tender data; bidders should align with naval maintenance best practices and IS/ISO quality approaches as applicable to ATU components.
- Evaluation Basis: Sample quality and technical bid conformity; emphasis on compatibility with existing ATU configurations and filtration efficiency restoration.
Terms, Conditions & Eligibility
- Sight Visit & Sample is mandatory before technical bid finalization.
- Quantity Adjustment: Purchaser reserves right to modify quantity by up to 25% during contract at contracted rates.
- Delivery Timing: Calculated extensions follow the formula in terms, with a minimum of 30 days for additional time.
- Bid Compliance: Bidders must comply with the ATC terms; ensure readiness for on-site assessment and sample submission.
- Documentation: Prepare standard naval procurement documents and ensure technical bid includes sample evaluation data.
Key Specifications
-
Product: Charcoal filter refurbishment for Air Treatment Units (ATUs)
-
Quantity: 5 units
-
Location: Visakhapatnam, Andhra Pradesh
-
Key requirement: sight visit and sample submission before end date
-
Delivery/turnaround: to be determined post-site assessment
-
Standards: not specified; align with naval maintenance practices
Terms & Conditions
-
Sight visit and sample submission before technical bid
-
Quantity adjustment limit up to 25% during contract
-
Delivery period calculations with minimum 30 days
-
Emphasis on technical conformity and ATU compatibility
Important Clauses
Payment Terms
Not specified in tender data
Delivery Schedule
Delivery period begins after order date; additional time formula applies with minimum 30 days
Penalties/Liquidated Damages
Not specified
Bidder Eligibility
-
Experience in refurbishment of air filtration components for ATUs or similar marine equipment
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Ability to provide sight visit and sample prior to technical bid
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Compliance with naval procurement processes and documentation
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
REPAIR AND REFURBISHMENT OF CHARCOAL FILTERS OF ATUs (5)
Delivery Details
Max Delivery Days
15
Delivery Locations
1
Delivery Cities
Visakhapatnam
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| - | Visakhapatnam | Visakhapatnam | - | - | 1 | 15 | - |
Authority Records
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Documents 3
GeM-Bidding-9663107.pdf
Main Document
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
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Required Documents
GST registration
PAN card
Experience certificates for ATU filtration/refurbishment work
Financial statements or turnover proof
EMD (if applicable) documentation
Technical bid documents including sample methodology
OEM authorizations or supplier certifications (if any)
Frequently Asked Questions
Key insights about ANDHRA PRADESH tender market
How to bid for Indian Navy ATU charcoal filter refurbishment in Visakhapatnam?
Bidders must submit GST, PAN, experience certificates, financials, and EMD (if applicable) with technical bids. A sight visit and a sample must be provided before final technical bid approval, and the 25% quantity flex clause may apply. Ensure sample demonstrates filter refurbishment viability and ATU compatibility.
What documents are required for the Indian Navy ATU refurbishment tender in Visakhapatnam?
Required docs include GST registration, PAN, experience certificates in ATU/filter refurbishment, financial statements, EMD documentation, and detailed technical bid with methodology and sample data. OEM authorizations are recommended to demonstrate capability for charcoal filter work.
What is the delivery timeline for refurbishing ATU charcoal filters under this tender?
Delivery timing will be determined after the sight visit and sample evaluation. The contract allows an option to extend quantity up to 25% with a minimum extension of 30 days, calculated by the extension formula in the terms.
What standards or compliance are required for Indian Navy ATU refurbishment bids?
While explicit standards are not listed, bidders should align with naval maintenance practices and ensure quality control for filtration components. Provide evidence of prior ATU-related refurbishment and any IS/ISO quality certifications that apply to marine filtration work.
What is the scope of work for the ATU charcoal filter refurbishment in this tender?
Scope includes repair and refurbishment of charcoal filters for five ATUs. The work ensures restored filtration efficiency and compatibility with existing ATU configurations, verified via pre-bid sample submission during the technical evaluation.
How does the 25% quantity option impact bidding for Indian Navy refurbishments?
The purchaser may increase/decrease the order by up to 25% at contract award or during currency. Bidders must price accordingly and plan for possible adjustments in delivery schedules and resource allocation.
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Documents 3
GeM-Bidding-9663107.pdf
Main Document
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS