North Central Railway RCBO with Integral Overcurrent Protection ISI Marked to IS 12640 (Part 2) Tender 2026
Bid Publish Date
08-Oct-2026, 1:30 pm
Bid End Date
16-Oct-2026, 10:00 am
Location
Progress
Tender Overview
North Central Railway invites bids for Residual Current Operated Circuit Breakers (RCBO) with Integral Overcurrent Protection, ISI marked and compliant to IS 12640 (Part 2), under a Q2 tender. The procurement includes an uncertain quantity under an option clause allowing ±25% variation at contract placement and during the currency of the contract, at contracted rates. Delivery timing is linked to the last date of the original delivery order; extended time follows the option clause calculation, with a minimum of 30 days. This tender emphasizes ISI certification, adherence to Indian railway electrical protection standards, and compliance with BIS/ISI marking requirements. The absence of BOQ items suggests a single-line submittal for RCBOs meeting the IS 12640 (Part 2) specification, and the purchaser reserves quantity flexibilities up to 25% as described. Potential bidders should verify supplier capabilities for railway-grade RCBOs and ensure robust after-sales support. The opportunity is focused on standard, ISI-marked RCBOs suitable for rail infrastructure protection and safety circuits, with clear emphasis on standard compliance and delivery discipline.
Technical Specifications & Requirements
- Product category: RCBO with integral overcurrent protection
- Standard: IS 12640 (Part 2); ISI Marked requirement
- Documentation: Ensure ISI certification and BIS alignment; OEM authorizations if applicable
- Quantity/Value: No BOQ quantity provided; option to increase/decrease up to 25% of bid quantity
- Delivery: Terms reference delivery from last date of original delivery order; extended delivery time governed by option clause
- Quality/Testing: Railway-grade reliability, compatibility with railway electrical panels, and conformance to ISI marking for safety equipment
- Conditions: Purchase terms reserve 25% quantity variation during contract; minimum 30-day extended delivery period
- Category relevance: Electrical protection devices for Indian Railways; compliance with Indian standards and procurement norms
Terms, Conditions & Eligibility
- EMD/Payment terms: Not specified in data; bidders should prepare standard EMD as per railway tender practices
- Delivery timeline: Extended delivery time policy applies; minimum 30 days for additional time
- Option clause: Up to 25% variation in quantity at contract; further extension during currency of contract
- Documents: GSTIN, PAN, electrical compliance certificates, ISI certification, OEM authorization (if applicable)
- Warranty/Support: Post-delivery support and warranty terms to be defined in contract; ensure serviceability for RCBOs in railway environments
- Compliance: Adherence to ISI marking, IS 12640 (Part 2) and railway procurement norms
Key Specifications
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Product: Residual Current Operated Circuit Breaker (RCBO) with Integral Overcurrent Protection
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Standards: IS 12640 (Part 2); ISI Marked
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Certification: ISI certification; BIS compliance
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Quantity: Not specified; procurement with ±25% option as per bid
-
Delivery: From last date of original delivery order; extended time per option clause
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Quality: Railway-grade protection devices suitable for IR electrical panels
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Warranty/Support: To be defined in contract; ensure after-sales service
Terms & Conditions
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Option Clause: ±25% quantity variation at contract/extended period with minimum 30 days delivery
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IS/ISI requirement: RCBO must be ISI Marked to IS 12640 (Part 2)
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Delivery terms: Based on original order date; extended delivery time governed by option clause
Important Clauses
Payment Terms
Payment terms to be defined in contract; bidder to anticipate standard railway advance and milestone payments
Delivery Schedule
Delivery starts from the last date of original delivery order; extended delivery if option clause exercised, minimum 30 days
Penalties/Liquidated Damages
LD provisions to be specified in contract for late delivery; ensure conformity with rail procurement penalties
Bidder Eligibility
-
Experience in supplying ISI-marked electrical protection devices
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Demonstrable capability to supply RCBOs for rail infrastructure
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Financial capacity to handle railway procurement obligations
Tender Data
Bid Details
Quantity
104
Category
Residual Current Operated Circuit Breakers (RCBO) with Integral Overcurrent Protection ISI Marked To IS 12640 (Part 2)
Bid Type
Single 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
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
Residual Current Operated Circuit Breakers (RCBO) with Integral Overcurrent Protection ISI Marked To IS 12640 (Part 2) (Q2)
Delivery Details
Max Delivery Days
60
Delivery Locations
1
Delivery Cities
Gwalior
Delivery Pincodes
474002
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Santosh Kumar Yadav | 474002,Senior Section Engineer (Maintenance) North Central Railway Gwalior | Gwalior | Madhya Pradesh | 474002 | 54 | 60 | - |
Authority Records
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Documents 2
GeM-Bidding-9994530.pdf
Main Document
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Categories
14
Corrigendum Updates
1 Update Update
Extended Deadline
16-Oct-2026, 4:30 am
Opening Date
17-Oct-2026, 4:30 am
Required Documents
GST registration certificate
Permanent Account Number (PAN) card
Experience certificates (similar RCBO supply/installation)
Financial statements (last 2-3 years)
EMD/Security deposit submission documentation
Technical bid documents demonstrating ISI compliance
OEM authorizations (if applicable)
ISI certification/license for RCBOs
Frequently Asked Questions
Key insights about MADHYA PRADESH tender market
What documents are required for RCBO tender in North Central Railway 2026?
Bidders must submit GST registration, PAN, experience certificates for RCBO supply, financial statements, EMD documentation, ISI certification, OEM authorization if applicable, and technical bid specifics proving ISI compliance to IS 12640 (Part 2). Ensure railway procurement norms compliance.
How to bid for ISI marked RCBOs under North Central Railway tender 2026?
Prepare ISI-compliant RCBOs meeting IS 12640 (Part 2); include ISI certification, OEM authorization, and railway-grade testing data. Ensure quantity flexibility of ±25% and readiness to deliver within 30+ days as per option clause. Submit complete technical bid with supporting documents.
What are the delivery terms for RCBOs in this railway tender?
Delivery starts after the last date of the original delivery order; if option clause is exercised, extended delivery time is calculated by (increased quantity / original quantity) × original delivery days, with a minimum of 30 days. Adhere to railway delivery norms.
What standards and certifications are required for RCBOs in this bid?
RCBOs must be ISI marked and conform to IS 12640 (Part 2). Provide ISI certification and any OEM authorizations. Compliance with BIS/ISI marking is mandatory for railway safety equipment procurement.
What is the option clause impact on RCBO quantity in this tender?
The purchaser may increase or decrease the bid quantity up to 25% at contract placement and during contract currency at contracted rates; extended delivery time follows the calculated formula with a 30-day minimum.
What are the key eligibility criteria for bidders of RCBOs for North Central Railway?
Eligibility includes prior experience supplying ISI-marked RCBOs or similar electrical protection devices, demonstrated financial stability via financial statements, GST registration, and the ability to meet delivery timelines and post-sale support requirements specified in the terms.
What happens if delivery penalties apply for late RCBO delivery?
Penalties or liquidated damages will be specified in the contract; bidders should anticipate typical railway LD terms for late delivery and ensure contingency planning with inventory buffers and reliable logistics.
Where can bidders verify ISI compliance for RCBOs in this tender?
Verify ISI compliance through the ISI/BIS certification documents submitted with the technical bid, along with OEM authorization if applicable; ensure the RCBO model is explicitly ISI Marked for IS 12640 (Part 2).