VIBRATION ISOLATOR (MODEL: S1) , COMPLETE IN ALL RESPECT AS PER SKETCH ATTACHED. FOR 1180 MM DIA &
Andrew Yule And Company Limited
NADIA, WEST BENGAL
Bid Publish Date
24-Jun-2026, 11:05 am
Bid End Date
04-Jul-2026, 12:00 pm
Location
Progress
Quantity
16
Bid Type
Two Packet Bid
Andrew Yule And Company Limited seeks a VIBRATION ISOLATOR solution for a 1505 MM DIA. SI. BAB-92 FRESH AIR FAN under the Department of Heavy Industry. The BOQ contains no listed items, indicating a potentially focused, equipment-specific requirement. The modification clause permits up to 25% quantity variation at contracted rates, with delivery extensions calculated as (additional quantity / original quantity) × original delivery period, minimum 30 days. No start/end dates or estimated value are provided, suggesting early-stage tendering or internal alignment. The tender emphasizes delivery timing tied to original delivery periods and option-based extensions, requiring bidders to plan flexible capacity and rapid mobilization. Unique scope is the integration of vibration isolation for a large-diameter fan assembly. Unique aspect: fixed equipment category with dynamic quantity adjustments and time-extension rules.
Vibration isolator type: SPRING-TYPE for 1505 MM DIA fan
Fan model reference: SI. BAB-92 Fresh Air Fan
Required documentation: ATC file referenced in terms
Delivery flexibility: 25% quantity variation and related delivery extension
No explicit standards or certifications listed in data; bidders should propose compliant components
Option clause allows ±25% quantity adjustment during contract and currency
Delivery period commences from last date of original delivery order; extensions per formula
Requirement to review uploaded ATC document for additional bid terms
Not specified in tender data; bidders should review ATC for payment schedules and milestones
Delivery period starts after the last date of the original delivery order; option-based extension with minimum 30 days
Not specified in provided data; bidders must verify in ATC and contract.
Experience in supplying vibration isolation components or related fan mounting assemblies
Demonstrated capability to handle large-diameter fan equipment installations
Compliance with bidder submission requirements (GST, PAN, experience certificates, financial statements)
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
VIBRATION ISOLATOR (REF. MODEL NO. PFI 25/600) , FOR 1505 MM DIA. SI. BAB-92 FRESH AIR FAN, (SPRING TYP
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Main Document
OTHER
ATC
GEM_GENERAL_TERMS_AND_CONDITIONS
Andrew Yule And Company Limited
NADIA, WEST BENGAL
Andrew Yule And Company Limited
NADIA, WEST BENGAL
Andrew Yule And Company Limited
NADIA, WEST BENGAL
Andrew Yule And Company Limited
NADIA, WEST BENGAL
Andrew Yule And Company Limited
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GST registration certificate
Permanent Account Number (PAN) card
Experience certificates for vibration isolation or fan mounting projects
Financial statements or turnover proof (if requested by terms)
EMD/Security deposit submission proof (if specified in ATC)
Technical bid documents outlining vibration isolator compatibility
OEM authorization or proof of capability to supply vibration isolation components
Bidders should review the ATC document, ensure GST and PAN readiness, gather experience certificates for vibration isolation or fan mounting, prepare a technical proposal for SPRING-TYPE isolators compatible with a 1505 MM DIA FAN, and submit required financial statements. Ensure compliance with the option clause for quantity changes.
Submit GST certificate, PAN, experience certificates in relevant installations, financial statements, EMD proof (if mandated by ATC), technical compliance documentation for SPRING-TYPE isolators, OEM authorizations, and any ATC-specified bids or drawings for the SI. BAB-92 FAN compatibility must be demonstrated.
Delivery extensions apply when quantities vary up to 25% during contract execution. Extension time is calculated as (additional quantity / original quantity) × original delivery period, with a minimum of 30 days. Extensions may continue to the full original period as per option clause.
Scope centers on supplying a SPRING-TYPE vibration isolator compatible with a 1505 MM DIA SI. BAB-92 Fresh Air Fan. The BOQ shows no items; bidders must provide a technical proposal detailing mounting interface, load ratings, dynamic performance, and installation needs.
Tender data does not specify standards; bidders should propose IS/IEC alignments as applicable to vibration isolation assemblies, along with OEM certification or manufacturing quality assurances to support performance expectations and compatibility with the SI BAB-92 fan.
Dates are not disclosed in the provided data. Bidders should monitor the official portal for updated ATC attachments and procurement notices from Andrew Yule And Company Limited, ensuring timely submission of GST, PAN, and technical bids once dates are announced.
The tender data does not reveal an estimated value or EMD amount. Bidders must rely on the ATC attachment and the department's standard EMD policy, preparing funds or online security accordingly and aligning with the quantity variation terms.
Obtain complete fan drawings for the SI. BAB-92 model, confirm mounting hole patterns, load ratings, and resonance requirements. Provide a technical datasheet for the SPRING-TYPE isolator, including stiffness, damping, and dynamic load capacity, ensuring ISI/IS standards alignment where applicable.
Andrew Yule And Company Limited
📍 NADIA, WEST BENGAL
Aravali Power Company Private Limited
📍 JHAJJAR, HARYANA
Andrew Yule And Company Limited
📍 NADIA, WEST BENGAL
Andrew Yule And Company Limited
📍 NADIA, WEST BENGAL
Aravali Power Company Private Limited
📍 JHAJJAR, HARYANA
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Main Document
OTHER
ATC
GEM_GENERAL_TERMS_AND_CONDITIONS