Indian Army Buck Converter ESP32 SIM800L Battery Smoke Detector Tender 2026
Progress
Tender Overview
The Indian Army (Department Of Military Affairs) invites bids for multiple electronic modules including Buck Converter, ESP32, SIM800L, Battery assemblies and Smoke Detectors. The BOQ lists 5 total items, with no explicit quantity or unit details published. Estimated value and EMD are not disclosed. The procurement aims to equip field electronics and safety devices, potentially involving integrated microcontroller and wireless SIM modules. A notable differentiator is the option clause allowing up to 25% quantity variation at contracted rates, impacting delivery planning and financial settlements. Bidders should prepare for flexible quantities and phased deliveries, aligned to the extended delivery window rules.
Technical Specifications & Requirements
- Product/service categories: Buck Converter, ESP32 module, SIM800L GSM module, Battery packs, Smoke detectors
- 5 total items in BOQ with unspecified quantities
- Delivery terms: option clause allows 25% increase/decrease in order quantity; delivery period adjusts based on the formula (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days
- Standards/compliance: not specified in tender data; bidders should infer general microelectronics and safety device standards as applicable
- OEM/brand notes: no explicit brand requirements published; bidders may need to demonstrate capability across modular electronics integration and field deployment
- Experience and capability: no explicit experience thresholds published; prepare to show system integration, testing, and quality controls for military electronics
- Inspection/acceptance: not detailed; bidders should anticipate standard government inspection procedures for electronic assemblies
Terms, Conditions & Eligibility
- EMD: not disclosed in tender data; bidders should anticipate standard security deposit requirements
- Quantity variation: up to 25% during contract, with adjustment rules as described in the option clause
- Delivery timeline: base delivery period not specified; additional time computed per option clause with minimum 30 days
- Payment terms: not specified; bidders should plan for government procurement norms
- Documents: GST, PAN, experience certificates, financial statements, technical bid documents, OEM authorizations are typical requirements; verify submission checklist in final tender
- Penalties/warranty: not specified; bidders should seek clarity on LD and warranty terms during bid submission
Key Specifications
-
Product categories: Buck Converter, ESP32 module, SIM800L GSM module, Battery packs, Smoke detectors
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BOQ: Total 5 items with unspecified quantities
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Delivery clause: 25% quantity variation at contract; delivery period adjusts with formula; minimum 30 days
-
Standards: not specified; bidders should ensure general electronics safety and environmental compliance
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Warranty/AMC: not specified; request explicit terms during bid submission
Terms & Conditions
-
Option Clause allows ±25% quantity adjustment at contracted rates
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Delivery period recalculated based on (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days
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EMD and exact payment terms are not disclosed; bidders must seek clarification and prepare standard government documents
Important Clauses
Payment Terms
Not specified; bidders must obtain explicit terms during bid submission
Delivery Schedule
Delivery period adjusts with option clause; minimum 30 days; computation based on quantity change
Penalties/Liquidated Damages
Not specified; bidders should confirm LD terms and performance bonds in final tender
Bidder Eligibility
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Demonstrated capability in supplying modular electronics and safety devices to defense/government buyers
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GST registration and PAN; financial stability evidence
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OEM authorizations for ESP32, SIM800L and Buck Converter components
Tender Data
Bid Details
Quantity
8
Category
Buck Convertor
Bid Type
Two Packet Bid
Bid Validity
30 (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
Past Performance
10 %
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
Buck Convertor , ESP32 , SIM800L , Battery , Smoke detector
Pre-Bid & Qualification
Pre-Bid Date
09-10-2026 09:00:00
Pre-Bid Venue
Pre-Bid venue held with 47 FWC with sample
Delivery Details
Max Delivery Days
15
Delivery Locations
1
Delivery Cities
Ambala
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| - | Ambala | Ambala | - | - | 1 | 15 | - |
Authority Records
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Documents 4
GeM-Bidding-9990360.pdf
Main Document
BOQ Document
BOQ
BOQ Document
BOQ
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Bill of Quantities (BOQ)
5 Items Sign in to view GEM price trends Sign in for GEM prices
Buck Convertor
Buck Convertor
ESP32
ESP32
SIM800L
SIM800L
Battery
Battery
Smoke detector
Smoke detector
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) | Price Trends |
|---|---|---|---|---|---|---|---|
| 1 | Buck Convertor | Buck Convertor | 1 | pieces | ramtal@47 | 15 | |
| 2 | ESP32 | ESP32 | 2 | pieces | ramtal@47 | 15 | |
| 3 | SIM800L | SIM800L | 2 | pieces | ramtal@47 | 15 | |
| 4 | Battery | Battery | 1 | pieces | ramtal@47 | 15 | |
| 5 | Smoke detector | Smoke detector | 2 | pieces | ramtal@47 | 15 |
Categories
6
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Required Documents
GST certificate
PAN card
Experience certificates for similar electronic module projects
Financial statements (balance sheet/PL for last 2-3 years)
EMD/Security deposit documents (as per purchaser norms)
Technical bid/quality compliance certificates
OEM authorizations or ISOs for ESP32/SIM800L/Buck Converter modules
Any project delivery or testing records relevant to military electronics
Frequently Asked Questions
Key insights about HARYANA tender market
How to bid for Indian Army electronics tender 2026 in India
Bidders must meet eligibility criteria including GST registration, PAN, and financial statements, plus OEM authorizations for ESP32/SIM800L. The tender involves five item categories: Buck Converter, ESP32, SIM800L, Battery packs, and Smoke detectors. Ensure compliance with option clause and confirm delivery terms and EMD requirements during bid submission.
What documents are required for Indian Army buck converter tender
Required documents typically include GST certificate, PAN, company financials, experience certificates for similar military electronics, OEM authorizations for components, and technical bid documents. Prepare evidence of capability to deliver integrated electronics and safety devices, and ensure all documents align with the tender’s terms.
What are the technical specifications for ESP32 and SIM800L in this tender
No explicit technical specs were published; bidders should demonstrate compatibility of ESP32 with GSM module SIM800L, including power management, firmware integration, and environmental tolerance. Provide BOM details, testing results, and adherence to standard microelectronics safety practices.
When is the delivery deadline under the Indian Army procurement
The tender provides an option-based delivery framework with a minimum 30-day delivery window for additional quantities. The exact base delivery period is not specified; bidders should request clarified delivery timelines and plan for phased deployment aligned to the option clause.
What are the EMD requirements for this government tender
The tender does not disclose the EMD amount. Bidders should confirm the EMD or security deposit value, acceptable payment method (DD/online), and submission deadlines in the final tender documents before bid submission.
How to ensure compliance with the 25% option clause in procurement
Prepare capacity and supply chain data to absorb up to 25% quantity change. Include delivery planning, updated costings at contracted rates, and scheduling buffers. Document how additional quantities will be integrated without disrupting military electronics deployment.
What brands or OEMs are preferred for Buck Converter and ESP32 modules
The tender does not specify brand preferences; bidders should provide credible OEM authorizations and demonstrate compatibility with ESP32 and Buck Converter components. Include certifications, warranty coverage, and supply history with defense or government organizations.
What inspection and acceptance criteria apply to Indian Army electronics
Not stated explicitly; bidders should prepare for standard government inspection and testing of electronic modules. Include conformity with electrical safety, EMI/EMC considerations, environmental testing, and documentation such as test reports and certificates to support acceptance.