Indian Air Force Industrial Siren Procurement 2026 – Electrical Siren Systems, Mounting, RPM, HP Standards
Bid Publish Date
21-Jan-2026, 11:23 am
Bid End Date
02-Feb-2026, 12:00 pm
Location
Progress
Quantity
25
Bid Type
Single Packet Bid
Key Highlights
- • Industrial siren / electrical siren procurement under Q3 category by Indian Air Force
- • Option Clause allows ±25% quantity increase/decrease during and after contract
- • Delivery time extension formula: (Increased quantity ÷ Original quantity) × Original delivery period, min 30 days
- • Section references mounting and colour as basic, plus technical specs: Speed (RPM), Range (Km), Motor Rating (HP)
- • ATC document indicates bidder compliance and potential certifications requirements
- • No BOQ items are listed; bidders must interpret scope from available specs and ATC
Categories
3
Tender Overview
The Indian Air Force (Department of Military Affairs) invites bids for an Industrial Siren / Electrical Siren under the Q3 category. The procurement focuses on siren systems with configurable mounting, colour options, and technical performance parameters including speed (RPM), range (Km), and motor rating (HP). While BOQ items are not listed, the tender emphasizes flexible quantity handling and delivery timing aligned to contract performance. The presence of an ATC document suggests bidder compliance requirements, and the opportunity is positioned to suppliers with electrical siren manufacturing or integration capabilities. The option clause allows a ±25% quantity adjustment, introducing a dynamic scope within contracted rates and delivery windows.
Technical Specifications & Requirements
- Product category: Industrial / Electrical siren systems
- Key attributes under categories: Mounting, Colour, Speed (RPM), Range (Km), Motor Rating (HP)
- Standards and compliance references not explicitly stated; ATC file exists for bidder guidance
- Delivery timing mechanism based on last delivery order date; extended period calculation uses a defined formula with minimum 30 days
- No BOQ items listed; bidders should infer scope from the provided specifications and the ATC document
- Emphasis on electrical siren performance and integration readiness for IAF operations
Terms, Conditions & Eligibility
- Quantity flexibility: ±25% during contract placement and currency; delivery period adjusts accordingly per formula
- Delivery schedule tied to last date of original delivery order with extended-time rules
- Bidders must comply with option clause and contract execution terms as stated by the purchaser
- ATC document indicates additional bidder requirements and certification expectations
- No explicit EMD, turnover, or past performance metrics listed in available data; bidders should review ATC for specifics and prepare accordingly
Key Specifications
-
Product/service: Industrial Siren / Electrical Siren system
-
Key attributes: Mounting, Colour, Speed (RPM), Range (Km), Motor Rating (HP)
-
Delivery terms: Option-based quantity adjustments up to 25% and extended delivery period formula
-
Standards/certifications: Not explicitly specified in data; refer to ATC for requirements
-
BOQ: No items listed; rely on tender specs and ATC guidance
Terms & Conditions
-
Option to adjust quantity ±25% during contract and currency with adjusted delivery timelines
-
Delivery period calculations follow last date of original order with a minimum 30-day extension rule
-
ATC document governs bidder eligibility and any required certifications
Important Clauses
Payment Terms
Not specified in available data; refer to ATC for payment schedule and milestones
Delivery Schedule
Delivery starts from last date of original delivery order; extended time = (increased quantity / original quantity) × original period, min 30 days
Penalties/Liquidated Damages
Not specified in available data; ATC may contain LD provisions
Bidder Eligibility
-
Experience in supplying industrial or electrical siren systems or equivalent equipment
-
Ability to meet mounting and installation requirements for military or government use
-
Compliance with ATC terms and any certifications specified therein
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Industrial Siren / Electrical Siren (Q3)
Authority Records
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Documents 4
GeM-Bidding-8864645.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Technical Specifications
1 Item
Item #1 Details
View Catalog| Category | Specification | Requirement |
|---|---|---|
| Generic | Mounting | Double Ended, Hand oprated stand |
| Generic | Colour | Red |
| Technical Specifaications | Speed, Rpm | 2880 |
| Technical Specifaications | Range (Km) | 1, 16 |
| Technical Specifaications | Motor Rating, HP | 1/10 |
Required Documents
GST registration certificate
PAN card
Experience certificates for similar electrical siren/systems projects
Financial statements and solvency details
EMD/Security deposit as per ATC (if specified in ATC, otherwise to be clarified)
Technical bid documents demonstrating compliance with mounting, speed, range, and motor rating
OEM authorization or supplier authorization for siren systems (if required by ATC)
Financial Results
| Rank | Seller | Price | Item |
|---|---|---|---|
| L1 | ****** Under PMA | Item Categories : Industrial Siren / Electrical Siren | |
| L2 | ****** Under PMA | Item Categories : Industrial Siren / Electrical Siren | |
| L3 | ****** Under PMA | Item Categories : Industrial Siren / Electrical Siren | |
| L4 | ****** Under PMA | Item Categories : Industrial Siren / Electrical Siren | |
| L5 | ****** Under PMA | Item Categories : Industrial Siren / Electrical Siren | |
| L6 | ****** Under PMA | Item Categories : Industrial Siren / Electrical Siren | |
| L7 | ****** Under PMA | Item Categories : Industrial Siren / Electrical Siren | |
| L8 | ****** Under PMA | Item Categories : Industrial Siren / Electrical Siren | |
| L9 | ****** Under PMA | Item Categories : Industrial Siren / Electrical Siren | |
| L10 | ****** Under PMA | Item Categories : Industrial Siren / Electrical Siren |
Frequently Asked Questions
Key insights about WEST BENGAL tender market
How to bid for the IAF siren tender in India 2026 with mounting and RPM specs
Bidders should prepare EC-certified siren systems meeting mounting requirements and RPM targets, align with ATC guidelines, submit GST, PAN, experience certificates, and financials, and ensure eligibility for the ±25% quantity option. Review delivery terms and comply with the last-order delivery date formula.
What documents are required for the Indian Air Force siren procurement bid 2026
Required documents include GST registration, PAN, experience certificates for similar projects, financial statements, EMD documentation as per ATC, technical bid detailing mounting, color, RPM, range and HP, and OEM authorizations if mandated by the ATC.
What are the technical specifications for the IAF siren system tender 2026
Specifications specify mounting and colour, plus performance metrics: Speed (RPM), Range (Km), and Motor Rating (HP). Exact values are defined in the BOQ/ATC; bidders must reference ATC for precise RPM, range, and HP targets and ensure specification-compliant suppliers.
When is the delivery period for the IAF siren contract and how is it calculated
Delivery commences from the last date of the original delivery order. If quantities increase, extended time is (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum 30 days; the purchaser may extend to the original delivery period as per option clause.
What is the EMD requirement for the Indian Air Force siren procurement
EMD details are specified in the ATC. Bidders must furnish EMD as guided by ATC; ensure payment method aligns with DD/online as stipulated and provide security deposit documents along with technical bid.
How to verify compliance with ATC terms for the IAF siren tender
Download and review the ATC document attached to the tender. Ensure your bid demonstrates mounting, colour, RPM, range, and HP compliance, includes OEM authorizations if required, and aligns with quantity-flexibility clauses and delivery timelines.
What are the eligibility criteria for bidders on the Indian Air Force siren tender
Eligibility includes prior experience in supplying similar electrical siren systems, valid GST and PAN, financial solvency, and ability to meet the ATC-specified certifications and documentation requirements; bidders should verify any additional criteria in the ATC.
What documents are required at submission for the siren procurement in 2026
Submit GST certificate, PAN, experience certificates, financial statements, EMD documents, technical bid with mounting/ RPM/ range/ HP details, and OEM authorizations if mandated by ATC; ensure all documents align with the ATC schedule and format.
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Documents 4
GeM-Bidding-8864645.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS