Kolkata Port Trust Electrical Systems O&M Tender Kolkata West Bengal 2025 – ISMS Electrical Maintenance & Round-the-Clock Service
Kolkata Port Trust
KOLKATA, WEST BENGAL
Posted:
3 November 2025
Closed:
28 November 2025
GEM
GEM
Braithwaite And Company Limited Railways Replacement of Resistance Box Tender Kolkata West Bengal 2026
Bid Publish Date
11-Jul-2026, 3:56 pm
Bid End Date
21-Jul-2026, 4:00 pm
Location
Progress
Issue11-Jul-2026, 3:56 pm
AwardPending
Quantity
2
Bid Type
Two Packet Bid
Key Highlights
- • Replacement of Resistance Box in Railways context by Braithwaite And Company Limited
- • Option Clause: up to 25% quantity variation at contracted rates
- • Delivery extension mechanism: calculated by (Increased quantity ÷ Original quantity) × Original delivery period with min 30 days
- • No BOQ items or explicit technical specifications provided in the summary data
- • Tender terms to be as per uploaded tender document; check for EMD, payment terms, and warranty details
Categories
2
Tender Overview
Braithwaite And Company Limited, a Railways Public Sector Undertaking, seeks procurement for the Replacement of Resistance Box as per the scope of work in Kolkata, West Bengal. The tender details indicate an undefined estimated value and no BOQ items listed. A key differentiator is the Purchaser’s option to modify quantity by up to 25% during and after contract formation. Bidders should prepare to align with extended delivery calculations and original delivery periods per the option clause. This tender's unique aspect is the combination of a specific equipment replacement with standard bidder flexibility in quantity and delivery timing, governed by uploaded tender documents.
Key Specifications
-
Replacement of Resistance Box: scope defined in tender text
-
Quantity flexibility: ±25% as per option clause
-
Delivery timing formula: (Increased quantity ÷ Original quantity) × Original delivery period (days), min 30 days
-
No BOQ items listed; rely on uploaded tender documents for specifics
-
Submit standard bidder documents: GST, PAN, experience, financials, EMD
Terms & Conditions
-
Option clause allows 25% quantity variation at contract rates
-
Delivery extension calculated with minimum 30 days
-
No explicit technical specs or BOQ items in the provided data
Important Clauses
Delivery Schedule
Delivery period to commence from the last date of original delivery order; extended time based on increased quantity and original delivery period, minimum 30 days
EMD
EMD amount not disclosed here; bidders must refer to uploaded tender documents for exact value and submission process
Option Clause
purchaser may increase or decrease quantity up to 25% during contract at contracted rates; applicable delivery adjustments follow the specified formula
Bidder Eligibility
-
Prior experience in replacement of electrical resistance boxes or similar electrical/mechanical components
-
Valid GST registration and PAN
-
Financial stability evidenced by recent financial statements
-
Compliance with terms in uploaded tender document
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Replacement of Resistance Box as per Scope of work mentioned in Tender
Advisory Bank
State Bank of India
ePBG Percentage
5%
ePBG Duration (Months)
14
Payment Timelines
Payments shall be made to the Seller within 30 days of issue of consignee receipt-cum-acceptance certificate (CRAC) and on-line submission of bills (This is in supersession of 10 days time as provided in clause 12 of GeM GTC)
Delivery Details
Max Delivery Days
30
Delivery Locations
1
Delivery Cities
Kolkata
Delivery Pincodes
700043
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Subhayan Ghosh | 700043,5 HIDE ROAD kolkata | Kolkata | West Bengal | 700043 | 2 | 30 | - |
Authority Records
MINISTRY OF RAILWAYS
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Documents 3
GeM-Bidding-9594143.pdf
Main Document
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
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Historical Data
Required Documents
1
GST registration certificate
2
Permanent Account Number (PAN) card
3
Experience certificates for similar resistance box replacements
4
Financial statements or turnover evidence
5
EMD/Security deposit document (amount to be confirmed in tender)
6
Technical bid documents and compliance certificates if required
7
OEM authorization or manufacturer quotes (if applicable)
Frequently Asked Questions
Key insights about WEST BENGAL tender market
How to bid for resistance box replacement tender in Kolkata 2026
Bidders should review the uploaded tender document for the exact EMD amount, eligibility criteria, and required documents. Prepare GST, PAN, and experience certificates, along with financial statements. Ensure compliance with the option clause (±25% quantity) and the delivery-time formula with a minimum 30 days extension.
What documents are required for resistance box procurement in West Bengal
Submit GST certificate, PAN card, experience certificates for similar replacements, financial statements, EMD submission, technical compliance certificates, and OEM authorizations if applicable. All documents must align with the uploaded tender terms and be valid at bid submission.
What are the delivery terms for the resistance box replacement tender
Delivery begins from the last date of the original delivery order. If quantity increases, the extension is calculated as (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days. Extensions may occur within the original delivery window as per clause.
What is the eligibility criteria for this railways resistance box bid in Kolkata
Eligibility includes demonstrated experience in similar resistance box replacements, valid GST and PAN, and financial stability evidenced by recent statements. Detailed criteria are specified in the uploaded tender document and must be fulfilled to participate.
How does the 25% quantity option affect pricing and delivery
The purchaser may adjust quantity up or down by 25% at contracted rates. Delivery time adjusts according to the extension formula, ensuring feasibility within the overall project timeline and allowing procurement flexibility for railways integration.
When is the submission deadline for this resistance box tender in Kolkata
Exact submission deadlines are outlined in the uploaded tender document. Bidders should verify the last date in the official tender portal and prepare all required documents, including EMD, to avoid disqualification.
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Documents 3
GeM-Bidding-9594143.pdf
Main Document
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS