Southern Railway RCCB Supply Tender Perambur ISI IS 12640 Part 1 2016 2026
Bid Publish Date
04-Sep-2026, 10:12 am
Bid End Date
14-Sep-2026, 9:00 am
Location
Progress
Key Highlights
- • Brand mapping is mandatory; unbranded bids will be rejected
- • ISI Marked RCCB complying with IS 12640 Part 1: 2016
- • IP20 enclosure protection specified
- • Preferred OEM brands listed; OEM authorization required
- • Quantity ±25% option Clause with delivery impact
- • Delivery to Perambur, 60 units
- • Test certificates and warranty certificates required
- • GST, PAN, annual turnover certificate (IREPS verified) required
Tender Overview
Southern Railway, operating under Indian Railways, seeks the supply of 25 A, 30 mA RCCB DP operated units that are IS I Marked and conform to IS 12640: Part 1: 2016. The requirement specifies 60 NOS, with delivery to Perambur. The preferred brands include HPL, C&S, Hager, Schneider, Legrand, Anchor, L&T, and offers must map the brand in GEM; unbranded bids are not considered. The scope is strictly supply only; no installation services are stated. The tender includes an option clause allowing quantity adjustments up to ±25% with calculated delivery time adjustments and minimum 30 days added time. This procurement targets standard RCCB equipment for railway electrical safety, with a strong emphasis on brand alignment and OEM authorization.
Key differentiators include mandatory OEM authorization submission, reflected brand mapping in the offer, and strict conformance to the listed technical criteria. The Perambur delivery location and the 60-unit quantity define the project scale and logistics footprint, critical for planning procurement timelines and warehousing. The tender follows a clear price-inclusive scope and emphasizes adherence to IS 12640 Part 1: 2016 standards and IP20 protection rating.
Technical Specifications & Requirements
- Product: RCCB DP operated, 25 A, 30 mA, 240 V, frequency 50 Hz
- Breaking/Making Capacity: 1000 A; Rated short circuit and residual short circuit current: 10000 kA
- Standards/Marking: ISI Marked; conforming to IS 12640: Part 1: 2016; IP20 protection
- Brand Preference: HPL, C&S, Hager, Schneider, Legrand, Anchor, L&T; offer must clearly map to the offered brand
- Delivery Location: Perambur; 60 units; delivery terms governed by option clause
- Documentation: OEM authorization certificate; compliance/test/warranty certificates; tax and financial documents as listed
- Notes: Firm offers should reflect the mapped brand; non-branded offers rejected
Terms, Conditions & Eligibility
- Quantity Flexibility: ±25% at contract placement and during currency with proportional delivery time adjustments
- Scope: Supply of Goods only; no installation services included
- Delivery Timeline: Delivery period starts from the last date of original delivery order; additional time calculation applies with a minimum of 30 days
- Documents: Tax invoice, bank mandate, PAN, GST, annual turnover certificate (IREPS verified), test certificate, warranty certificate, OEM authorization
- OEM Authorization: Mandatory; without it, railway reserves right to reject
- Price/Contractual Terms: All-inclusive bid price; adherence to specified IS standards and brand mapping
- Compliance: Bidders must conform to IS 12640 Part 1: 2016 and carry ISI mark; reflect brand in offer
Key Specifications
-
25 A, 30 mA, RCCB DP operated
-
240 V, 50 Hz
-
Making/breaking capacity 1000 A
-
Rated short circuit & residual short circuit current: 10000 kA
-
IS I Marked; IS 12640: Part 1: 2016 compliant
-
IP20 protection
-
Preferred brands: HPL, C&S, Hager, Schneider, Legrand, Anchor, L&T
-
Delivery location: Perambur; quantity: 60 nos
Terms & Conditions
-
Option clause allows ±25% quantity adjustment
-
Delivery starts after original delivery order; minimum 30 days added time
-
Only supply of Goods; no installation services
-
OEM authorization and brand mapping mandatory
-
IS 12640 Part 1: 2016 and ISI marking must be met
Important Clauses
Payment Terms
Not detailed in data; bid price must be all-inclusive with delivery to Perambur; GST will apply per regulations
Delivery Schedule
Delivery period commences from last date of original delivery order; extended time calculated as (increased quantity ÷ original quantity) × original delivery period, minimum 30 days
Penalties/Liquidated Damages
Not explicitly specified; standard railway procurement practice applies; refer to ATC terms for penalties
Bidder Eligibility
-
OEM authorization certificate mandatory
-
Brand-mapped offer reflecting one of the listed preferred manufacturers
-
Must meet IS 12640 Part 1: 2016 and ISI marking requirements
-
Financial credibility evidenced by turnover certificate and GST compliance
Tender Data
Bid Details
Quantity
60
Bid Type
Two Packet Bid
Bid Validity
150 (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
Yes
Startup Exemption/Relaxation
Yes
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 (RCCB) without Integral Overcurrent Protection ISI Marked To IS 12640 (Part 1) (Q2)
Delivery Details
Max Delivery Days
30
Delivery Locations
1
Delivery Cities
Chennai
Delivery Pincodes
600023
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Pokala Venkata Madhusudhan Reddy | 600023,OFFICE OF THE SR SECTION ENGINEER , Electrical Maintenance, Srly, Southern Railway Carriage AND WAGON workshop Perambur Chennai - 600023 | Chennai | Tamil Nadu | 600023 | 60 | 30 | - |
Authority Records
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Documents 2
GeM-Bidding-9840209.pdf
Main Document
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Categories
14
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Required Documents
GST registration certificate
PAN card copy
Annual turnover digitally signed certificate (IREPS verified)
OEM authorization certificate
Test certificate for RCCBs
Warranty certificate
Bank mandate
Tax invoice copy
Frequently Asked Questions
How to bid for RCCB tender in Perambur with IS 12640 compliance
Bidders must submit OEM authorization, ISI marking proof, and IS 12640 Part 1: 2016 compliance certificates. Include GST, PAN, annual turnover certificate (IREPS verified), test and warranty certificates, and bank mandate. Ensure price is inclusive for 60 units and reflect mapped brand clearly in the GEM offer.
What documents are required for Southern Railway RCCB procurement in 2026
Required documents include GST certificate, PAN card, OEM authorization, annual turnover certificate (IREPS verified), test certificate, warranty certificate, bank mandate, and tax invoice. Also provide ISI marking proof and IS 12640 Part 1: 2016 conformity data for the 60 RCCBs.
What are the technical specifications for 25A 30mA RCCB DP in this bid
RCCB DP operated, 25 A rating, 30 mA sensitivity, 240 V, 50 Hz; making/breaking capacity 1000 A; rated short circuit and residual current 10000 kA; IP20 enclosure; ISI marked and IS 12640 Part 1: 2016 compliant; delivery 60 units to Perambur.
When is delivery required for the Perambur RCCB tender
Delivery schedule follows the original delivery order date; if options are exercised, additional time is calculated as (increased quantity ÷ original quantity) × original delivery period, with a minimum of 30 days; deliver to Perambur railway location.
What brands are preferred for the Southern Railway RCCB supply
Preferred brands include HPL, C&S, Hager, Schneider, Legrand, Anchor, and L&T. Bidders must map the offered brand in the GEM portal; unbranded bids will be rejected and OEM authorization required.
What is the scope of supply for this RCCB procurement
Scope is strictly supply of Goods; installation or commissioning services are not mentioned. Bidders must provide a complete price that covers all components, documentation, and delivery to Perambur, with OEM authorization and ISI/IS 12640 compliance.
What are the penalties or LD clauses for late RCCB delivery
Penalties are not explicitly detailed in the terms; standard rail procurement penalties may apply. Vendors should prepare to meet delivery timelines per the option clause and original delivery schedule and ensure timely shipment with proper documentation.
How to verify OEM authorization and ISI compliance for the RCCB bid
Obtain OEM authorization certificate from the manufacturer and ensure RCCBs bear ISI mark with IS 12640 Part 1: 2016 conformity; verify on the certificate and ensure the brand is mapped in the GEM offer, else bid rejection is possible.