Indian Navy Repair & Calibration of Non Return Element of Tank Side Blow Valve Tender Visakhapatnam Andhra Pradesh 2026
Bid Publish Date
10-Oct-2026, 4:48 pm
Bid End Date
21-Oct-2026, 5:00 pm
Location
Progress
Key Highlights
- • Mandatory site visit prior to bid end date to assess repair/calibration scope
- • Option clause permits up to 25% increase in ordered quantity and extended delivery time calculations
- • Delivery period initiates from the last date of the original delivery order with a minimum 30 days buffer
- • No BOQ items; no explicit estimated value or EMD amount disclosed
- • Location: VISAKHAPATNAM, ANDHRA PRADESH; Organization: Indian Navy
- • Category: REPAIR AND CALIBRATION OF NON RETURN ELEMENT OF TANK SIDE BLOW VALVE
- • ATC clauses require bidder compliance with quantity adjustments and delivery extensions
Tender Overview
The Indian Navy, Department of Military Affairs, invites bids for the repair and calibration of the non-return element of the tank side blow valve, to be executed at Visakhapatnam, Andhra Pradesh. The tender lacks stated quantities, estimated value, or EMD details. A mandatory site visit is required before bid submission. An option clause permits up to 25% quantity variation at contracted rates, with delivery time calculated as (increased quantity ÷ original quantity) × original delivery period, minimum 30 days. Bidders must comply with this ATC and proceed to bid accordingly.
Technical Specifications & Requirements
No technical specifications are provided in the tender. The scope is limited to repair and calibration of the non-return element of the tank side blow valve. Key non-specified items include BOQ with 0 items and no explicit delivery schedule beyond the option clause. A site visit prior to bid end date is mandatory. The option clause allows a 25% variation; delivery period depends on the last date of the original delivery order. No standard certifications are listed.
Terms & Eligibility
- Delivery terms follow the option clause with up to 25% quantity variation at contracted rates. Delivery period starts from the last date of the original delivery order. Minimum extra time is 30 days. Site visit is mandatory before bid end date. EMD and estimated value are not disclosed. Proposals must comply with the purchaser’s rights to adjust quantity during contract execution. Bidders should plan for extended delivery timelines if options are exercised.
Key Specifications
-
Product/Service: Repair and calibration of non-return element of tank side blow valve
-
Location: Visakhapatnam, Andhra Pradesh
-
BOQ: 0 items; no quantity details provided
-
EMD/Estimated value: Not disclosed
-
Delivery: Based on last date of original delivery order; extended delivery time formula applies with a minimum 30 days
-
Standards/Certifications: Not specified in tender; site visit required prior to bid end date
Terms & Conditions
-
Option clause allows ±25% quantity variation at contracted rates
-
Delivery period starts from the last date of the original delivery order
-
Mandatory site visit before bid end date; no explicit EMD amount disclosed
Important Clauses
Delivery Terms
Delivery period commences from the last date of the original delivery order; with increased quantities the time is (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days.
Quantity Variation
Purchaser reserves right to increase/decrease quantity up to 25% at bid/contracted rates during contract.
Site Visit
Site visit is required for the kind of work before bid end date; bidders must comply.
Bidder Eligibility
-
Eligibility to participate requires compliance with the option clause and site visit requirement
-
Evidence of capability to perform repair/calibration of valve components
-
Financial capacity to absorb potential extended delivery timelines without default
Tender Data
Bid Details
Quantity
1
Bid Type
Single Packet Bid
Bid Validity
180 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
Tech Clarification Time
2 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
No
MSE Purchase Preference
Yes
MSE Preference Band
L1+15%
MSE Exemption/Relaxation
No
Startup Exemption/Relaxation
No
Bid Splitting Applied
No
Requirements
Min. Avg. Annual Turnover
1
OEM Avg. Turnover
1
Past Performance
80 %
Experience Required
3 Year (s)
Arbitration Clause
No
Mediation Clause
No
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
REPAIR AND CALIBRATION OF NON RETURN ELEMENT OF TANK SIDE BLOW VALVE
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-10016605.pdf
Main Document
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Categories
27
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Required Documents
GST registration certificate
Permanent Account Number (PAN) card
Experience certificates for similar repair/calibration work
Financial statements or solvency proof
EMD/Security deposit documents (if required by subsequent pages)
Technical compliance certificates or OEM authorizations (if applicable)
Any site-visit acknowledgment or pre-bid meeting records (if provided)
Frequently Asked Questions
Key insights about ANDHRA PRADESH tender market
How to bid for the Indian Navy repair tender in Visakhapatnam 2026
Bidders must participate under the Indian Navy procurement process, attend the mandatory site visit before the bid end date, and comply with the option clause permitting up to 25% quantity variation. Ensure submission of GST, PAN, experience certificates, financials, and any OEM authorizations. The delivery period links to the last date of the original order with a 30-day minimum extension.
What documents are required for Visakhapatnam valve repair tender submission
Submit GST registration, PAN, and experience certificates for similar valve repair work, plus financial statements. Include any technical compliance certificates and OEM authorizations if applicable. Site visit acknowledgment may be required, and ensure bid submission complies with option clause delivery rules and mandatory terms.
What is the delivery timeline after original order in this tender
Delivery starts from the last date of the original delivery order. If quantity increases, the extended period is calculated by (Increased quantity ÷ Original quantity) × Original delivery period, with a mandatory minimum of 30 days. This ensures timely availability even with quantity adjustments.
Which location is covered for the non-return element repair tender
The project location is Visakhapatnam, Andhra Pradesh. Work involves repair and calibration of the tank side blow valve non-return element, with site visit mandatory to assess scope before bid end date.
What is the scope of work for the tank side valve component
Scope centers on repair and calibration of the non-return element of the tank side blow valve. No BOQ items are listed, so bidders must assess actual hardware during the mandatory site visit to determine precise repair/calibration tasks and required spare parts.
Are there quantity variation rights in this Navy tender
Yes. The purchaser reserves the right to increase or decrease order quantity by up to 25% during contract, and to extend delivery period proportionally. Bidder readiness to handle such variations is essential, with time adjustments calculated per the specified formula and minimum 30 days.