Central Railway RCBO 2-Pole 16A IS 12640 Part 2: IEC61009-1 Solapur Maharashtra 2026 Tender
Bid Publish Date
05-Oct-2026, 3:12 pm
Bid End Date
20-Oct-2026, 10:00 am
Location
Progress
Key Highlights
- • IS 12640 (Part 2):2008 and IEC 61009-1 compliance required
- • ISI Marked RCBOs with 30 mA residual current setting
- • OEM Authorization letter from manufacturer mandatory
- • Delivery within 30 days; option to increase quantity by up to 25%
- • GSTIN-based invoicing to consignee; consignee inspection
- • Bidder must provide readable copies of all certificates
Tender Overview
Organization: Central Railway, Indian Railways, Solapur, Maharashtra. Product: RCBOs, 2-pole, 16A, residual current operated with integral overcurrent protection, ISI Marked to IS 12640 (Part 2) and IEC 61009-1. Quantity/Delivery: Delivery within 30 days; option clause allows ±25% quantity variation at contract, with extended delivery time calculated per formula. Location: Solapur 413001, Maharashtra. Context/Scope: Replacement/procurement of protective circuit breakers for railway electrical maintenance and safety compliance. Differentiator: ISI/IEC standard conformance and mandatory OEM authorization; consignee-inspection, GST-compliant invoicing to consignee.
- 2-Pole RCBO, 16A rated current, 230V single-phase
- Standard compliance: IS 12640 (Part 2): 2008; IEC 61009-1:1996 (as referenced by tender)
- OEM authorization required with manufacturer details
- Delivery terms include 30-day completion and consignee inspection
- Invoice to be raised in consignee name with GSTIN of Consignee
Technical Specifications & Requirements
- Product: RCBO, 2-pole, 16A rated current; Residual current operating current (IROS): 30 mA; suitable for 1 Phase 230V supply
- Standards: IS 12640 (Part 2): 2008; IEC 61009-1 compliance
- Marking: ISI Marked; ISI certification required for conformity
- Documentation: OEM authorization letter from manufacturer; bidder to attach readable copies of all certificates
- Delivery: Complete within 30 days; inspection by consignee at delivery
Terms, Conditions & Eligibility
- EMD/Bid Security: Not explicitly stated in data provided
- Delivery: 30 days from order; option to increase quantity up to 25% with proportional extension
- Payment: Invoice to consignee with GSTIN; payment terms not explicitly stated beyond GST invoicing
- Documents: OEM authorization, readable certificates, bid documents; ensure all certificates uploaded
- Inspection: By consignee Santosh Kumar, Sr. Sec Eng Electrical Maintenance, Solapur
- Warranty/Support: Not specified in data; ensure compliance with IS 12640 Part 2 and company warranty terms
Key Specifications
-
2-pole RCBO, 16A rated current
-
Residual current operating current (IROS): 30 mA
-
Suitable for 1 Phase 230V supply
-
Conformance: IS 12640 (Part 2): 2008; IEC61009-1
-
ISISI Marked and OEM-authorized
Terms & Conditions
-
Delivery within 30 days with consignee inspection
-
25% quantity variation allowed at contract and during currency
-
Invoices to be raised in consignee name with GSTIN
-
OEM authorization required for bidders acting as dealers
-
Mandatory uploading of certificates and authorizations
Important Clauses
Payment Terms
Invoices must be raised in the consignee's name with the consignee GSTIN; no explicit advance/stage payments mentioned
Delivery Schedule
Delivery to be completed within 30 days; extension allowed if option clause exercised with calculated time
Penalties/Liquidated Damages
Not explicitly stated; implied consequence of late delivery under option clause; bidder should confirm penalties in final contract
Bidder Eligibility
-
OEM authorization from manufacturer (mandatory for authorized distributors)
-
Capability to supply RCBOs conforming to IS 12640 Part 2 and IEC61009-1
-
Ability to deliver within 30 days and handle consignee inspection
Tender Data
Bid Details
Quantity
160
Bid Type
Single Packet Bid
Bid Validity
90 (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
30
Delivery Locations
1
Delivery Cities
Solapur
Delivery Pincodes
413001
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Santosh Kumar | 413001,SrSECTION ENGINEER, ELECTRICAL MAINTENANCE OFFICE SOLAPUR NEAR SOLAPUR RAILWAY STATION | Solapur | Maharashtra | 413001 | 160 | 30 | - |
Authority Records
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Documents 2
GeM-Bidding-9986310.pdf
Main Document
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Categories
14
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Required Documents
OEM Authorization letter from manufacturer
GST registration certificate and PAN card
Experience certificates in electrical protective devices
Technical compliance certificates for RCBO ISI/ISI marking
ISI/IEC standard conformity documents (IS 12640 Part 2, IEC61009-1)
Financial statements or turnover proof (if requested by tender)
Audited accounts and tax certificates (if requested)
Frequently Asked Questions
Key insights about MAHARASHTRA tender market
How to bid for RCBO tender in Solapur with IS 12640 Part 2 compliance?
Bidders must submit OEM authorization, ISI/IEC conformity certificates, GSTIN and PAN, bidder tech bid, and readable copies of all certificates. Ensure RCBOs meet 2-pole 16A, 30 mA IROS, 230V single-phase requirements and provide delivery within 30 days. Include manafacturer details and consignee inspection readiness.
What documents are required for RCBO procurement in Central Railway Solapur?
Required documents include OEM authorization letter from manufacturer, GST registration, PAN, experience certificates in protective devices, ISI/IEC conformity certificates (IS 12640 Part 2, IEC61009-1), bid documents, and readable certificates. Ensure delivery capability within 30 days and consignee inspection readiness.
What are the technical specs for RCBOs in this tender in Solapur?
Specifically, 2-pole RCBOs with 16A rating, 30 mA residual current operating current, suitable for 230V single-phase supply; must conform to IS 12640 (Part 2): 2008 and IEC 61009-1; ISI Marked.
When is the delivery deadline for Central Railway RCBO supply in 2026?
Delivery must be completed within 30 days from order; option to extend quantity by up to 25% may adjust delivery periods using the specified calculation, ensuring minimum 30 days.
What is the role of OEM authorization in the RCBO tender bid?
Bidders acting as authorized distributors must attach an OEM authorization letter detailing manufacturer name, address, email, and phone. Without this, offers may be rejected; direct manufacturer supply preferred for compliance.
What standards and markings are required for RCBOs in this tender?
RCBOs must be ISI Marked and conform to IS 12640 (Part 2): 2008 and IEC 61009-1; ensure documentation includes ISI certification and standard compliance statements with product datasheets.
How does the quantity variation clause affect RCBO procurement?
The purchaser may increase or decrease quantity up to 25% of bid/contracted quantity; additional time is calculated by (increased quantity/original quantity) × original delivery period, minimum 30 days, with provision to extend back to original delivery period.
What are the GST invoicing requirements for RCBO suppliers?
Invoices must be raised in the consignee’s name with the consignee’s GSTIN; ensure billing aligns with supplier’s registered GST details and purchaser’s consignee information for smooth payment processing.