Damodar Valley Corporation Self Aligning Flat Return Idler for BW 1400 - Purulia, West Bengal 1600mm Roller Tube Procurement 2026
Bid Publish Date
13-Oct-2026, 6:14 pm
Bid End Date
03-Nov-2026, 6:00 pm
Location
Progress
Key Highlights
- • Limited tendering basis with pre-approved vendor list for fast-track procurement
- • Exact product: Self Aligning Flat Return Idler for BW 1400, 1600 mm roller tube
- • Quantity may vary by up to 25% at contract rates; delivery period scales with quantity
- • Pre-qualified manufacturers/authorized dealers include Arudra Engineers, Kalyani Alloy Castings, Sinha Industries, BTL EPC, Kali BMH Systems, Sumitali Engineering, Sanjay Industries, Vibrant Engineers, Turbo Engineers (CBE), Varsa Industries, Reena Mechanicals, United Global Engineering Solutions
- • Delivery terms anchored to last date of original order with minimum 30-day extension rule
- • ATC confirms no bids from non-listed manufacturers will be accepted
Tender Overview
The Procuring Organization is Damodar Valley Corporation (Contracts And Materials). The bid seeks a Self Aligning Flat Return Idler for BW 1400 with a Roller Tube Length: 1600 mm. The tender operates as a limited tender inviting listed manufacturers and authorized dealers only, across multiple locations in India. The quantity is subject to an option clause allowing up to 25% quantity variation at contracted rates, with delivery adjustments dependent on the original delivery period. This procurement targets replacement components for BW 1400 machinery and emphasizes supplier eligibility through pre-qualified manufacturers. A critical differentiator is the pre-approved vendor list, limiting participation to named entities to ensure technical compatibility and rapid deployment. The BOQ shows zero items, indicating a single-assembly requirement or a package-level supply.
Technical Specifications & Requirements
- Product: Self Aligning Flat Return Idler for BW 1400; Roller Tube Length: 1600 mm.
- Supplier pool: limited to the following list of manufacturers and bid-specific authorized dealers: Arudra Engineers, Kalyani Alloy Castings, Sinha Industries, BTL EPC, Kali BMH Systems, Sumitali Engineering, Sanjay Industries, Vibrant Engineers, Turbo Engineers (CBE), Varsa Industries, Reena Mechanicals, United Global Engineering Solutions.
- Clause: option to increase/decrease quantity by up to 25% during contract; delivery period scales with added quantity, minimum 30 days.
- Delivery responsibility and terms: aligned to the last date of original delivery order; extended period rules apply; bidders must adhere to option clause.
- ATC: tender is explicitly limited to listed manufacturers/authorized dealers; non-listed bids will be rejected.
Terms, Conditions & Eligibility
- Quantity variation: up to 25% incremental/decremental; adjusted delivery period proportionally.
- Limited tendering: participation restricted to listed manufacturers/dealers; offers from others will be rejected.
- Delivery timeline: calculated from the last date of the original delivery order; minimum extension rules apply (minimum 30 days).
- Compliance: bidders must comply with the option clause and delivery recalculation methodology as described by the purchaser.
- EMD and payments: not specified in the data; assume standard government procurement practices apply (EMD as per tender norms, payment terms to be disclosed in ATC).
- Warranty/AMC: not specified; bidders should verify with ATC documents for post-delivery support expectations.
Key Specifications
-
Product: Self Aligning Flat Return Idler
-
Application: BW 1400 conveyor system
-
Roller Tube Length: 1600 mm
-
Supplier criteria: pre-approved list of manufacturers/dealers
-
Delivery order: based on last date of original order; option-based extensions
-
Quantity variation: up to 25%; rates remain contracted
Terms & Conditions
-
Option Clause: up to 25% quantity variation at contracted rates
-
Limited tendering: only listed manufacturers/dealers eligible to bid
-
Delivery timeline tied to original order, with minimum 30-day extension
Important Clauses
Delivery Schedule
Delivery starts from the last date of original delivery order; extended delivery time calculated as (Additional quantity / Original quantity) × Original delivery period, minimum 30 days
Option Clause
Purchaser may increase/decrease quantity up to 25% at contracted rates during contract and extended period; bidders must comply
Limited Tender ATC
Only enumerated manufacturers/dealers may submit bids; offers from others will be rejected outright
Bidder Eligibility
-
Must be on the approved vendor list or be a bid-specific authorized dealer
-
Evidence of prior experience in supplying self-aligning idlers or BW 1400 components
-
Demonstrated financial stability and capability to scale up to 25% quantity variation
Tender Data
Bid Details
Quantity
110
Bid Type
Single Packet Bid
Bid Validity
90 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
Tech Clarification Time
3 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
Yes
MII Preference Band
L1+20%
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
Self Aligning Flat Return Idler for BW 1400, Roller Tube Length: 1600
Payment Timelines
Payments shall be made to the Seller within 15 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
90
Delivery Locations
1
Delivery Cities
Purulia
Delivery Pincodes
723133
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Vikas Kumar | 723133,Damodar Valley Corporation (RTPS), PO : Nildih, Dumdumi, Purulia | Purulia | West Bengal | 723133 | 110 | 90 | - |
Authority Records
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Documents 4
GeM-Bidding-10015457.pdf
Main Document
Technical Specification/Buyer Specification Document
TECHNICAL
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Categories
4
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Required Documents
GST registration certificate
Permanent Account Number (PAN) card
Experience certificates for similar self-aligning idlers or BW 1400 components
Financial statements or turn-over proof for the last 2–3 years
EMD submission as per tender ATC (amount/mode to be clarified)
Technical bid document highlighting product conformity to BW 1400 idlers
OEM authorization letter (for listed manufacturers/dealers) or bid-specific authorization
Company profile and manufacturing capabilities
Frequently Asked Questions
Key insights about WEST BENGAL tender market
How to bid in the Purulia self-aligning idler tender 2026?
Bidders must be on the pre-approved vendor list or be a bid-specific authorized dealer. Provide company profile, GST, PAN, experience certificates for BW 1400 idlers, financial statements, and OEM authorizations. Ensure delivery terms comply with the 25% option clause and minimum 30-day extension rules.
What documents are required for the BW 1400 idler procurement bid in West Bengal?
Submit GST certificate, PAN card, experience certificates for similar idlers, financial statements for past 2–3 years, EMD details, technical bid, OEM authorization, and company profile. Ensure all documents align with limited tender ATC restrictions.
What is the quantity variation rule for this Damodar Valley tender?
The purchaser may increase/decrease quantity up to 25% of bid quantity at contracted rates. Delivery period scales with added quantity, minimum extension of 30 days, last-date delivery baseline remains the reference.
What is the delivery timeline for additional quantities in this tender?
Delivery extension is calculated as (Additional quantity / Original quantity) × Original delivery period, with a minimum of 30 days. The extension cannot exceed the original delivery period unless the buyer approves further extension.
Which vendors are eligible to bid for the BW 1400 idler tender in West Bengal?
Eligible bidders are limited to the following manufacturers and bid-specific authorized dealers: Arudra Engineers, Kalyani Alloy Castings, Sinha Industries, BTL EPC, Kali BMH Systems, Sumitali Engineering, Sanjay Industries, Vibrant Engineers, Turbo Engineers (CBE), Varsa Industries, Reena Mechanicals, United Global Engineering Solutions.
What are the key technical requirements for the BW 1400 idler in this tender?
Product requirement: Self Aligning Flat Return Idler with Roller Tube length 1600 mm for BW 1400 conveyor systems. The tender emphasizes pre-qualified vendor engagement and does not list additional dimensional specs; compliance with supplied OEM dimensions is essential.
When is the procurement opportunity for the PURULIA project likely to close?
The tender data provided does not include explicit dates. Bidders should monitor the official portal for the Damodar Valley Corporation and ATC document updates to confirm bid submission deadlines and any late-clarification windows.
What payment terms are expected for the Damodar Valley idler supply contract?
Full payment terms are not disclosed in the data. Typical government tenders require milestone-based payments linked to delivery or installation and conformity testing; bidders should review ATC for exact payment schedules and any advance or security deposit requirements.