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Goa Shipyard Limited Centrifugal Blower Tender Goa 2026 DEF PRODUCTION Request for Bid

Bid Publish Date

04-Feb-2026, 2:36 pm

Bid End Date

21-Feb-2026, 12:00 pm

Location

SOUTH GOA , GOA
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Progress

RA
Issue04-Feb-2026, 2:36 pm
Reverse Auction02-Apr-2026, 10:00 am
AwardCompleted
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Quantity

5

Bid Type

Two Packet Bid

Key Highlights

  • • Brand/OEM requirement: Not specified in the provided data; bidders should verify OEM authorization in the ATC.
  • • Technical certifications: No explicit standards listed; ATC may contain ISI/ISO requirements—verify in uploaded ATC.
  • • Special clauses: 50% quantity variation right during contract and currency; delivery extension formula with minimum 30 days.
  • • Eligibility: No explicit years of experience or turnover stated; prepare to meet standard defence procurement vetting per ATC.
  • • Warranty/AMC: Not specified in the data; confirm in ATC and post-award terms.
  • • Penalties/Performance bonds: Not disclosed; verify in ATC and tender terms.
  • • Delivery/Installation: Delivery timing governed by option clause; ensure supply chain capacity for variable quantities.

Categories 8

AIR BLOWER FAN AIR GENERATOR MECHANICAL EQUIPMENT DESERT COOLER BLOWERS BLOWERS OR DRYERS TURBINE BLOWER

Tender Overview

The procurement opportunity is issued by Goa Shipyard Limited under the Department of Defence Production for the supply of a centrifugal blower. While the tender does not list start/end dates or estimated value, the buyer’s terms grant a flexible quantity option up to 50% of the bid quantity during contract placement and currency, with calculated delivery extensions. The tender emphasizes adherence to the option clause and requires bidders to comply with all specified delivery logic. The absence of a BOQ suggests a potentially high-level technical scope awaiting bidder clarification or post-award confirmation. The unique clause surrounding quantity variability and extension logic differentiates this procurement from fixed-quantity tenders and may affect pricing, risk, and inventory planning for bidders.

Technical Specifications & Requirements

  • Product category: centrifugal blower (no technical specs listed in the data).
  • No BOQ items available; no explicit capacity, power, speed, pressure, or material requirements documented.
  • The only explicit non-technical requirement is the Buyer Added Clause governing quantity variances up to 50% and a derived delivery-time calculation: additional delivery time = (additional quantity ÷ original quantity) × original delivery period, with a minimum of 30 days.
  • The ATC document is referenced but not disclosed in the data; bidders should review the uploaded ATC for compliance, installation, and warranty terms. Overall, the tender relies on standard defence procurement governance and supplier capability to interpret implied blower specs.

Terms, Conditions & Eligibility

  • Option Clause: Purchaser may increase/decrease quantity by up to 50%, at contracted rates, during both initial and extended periods.
  • Delivery timing: Initial delivery period applies; any extension follows the option-based calculation with a minimum of 30 days.
  • Delivery commencement: From the last date of the original delivery order; extended deliveries follow the extended period rules.
  • Bidders must comply with the option clause and related delivery calculations; no specific EMD, payment, or warranty details are provided in the visible data.

Key Specifications

  • Product/service names: centrifugal blower

  • Quantities: up to 50% quantity variation permitted

  • EMD/estimated value: not disclosed in data

  • Experience: not specified; typical defence procurements require prior blower supply

  • Quality/standards: to be confirmed in ATC; verify ISI/ISO or buyer-specified standards

Terms & Conditions

  • Quantity variation up to 50% with contractual rates

  • Delivery time extensions based on (additional/original quantity) × original period, min 30 days

  • Delivery starts after last date of original order; extensions permitted within policy

Important Clauses

Option Clause

Purchaser may increase/decrease bid quantity by up to 50% at contract and during currency at contracted rates.

Delivery Schedule

Additional delivery time is calculated as (additional quantity ÷ original quantity) × original delivery period, with a 30-day minimum.

ATC Access

ATC document uploaded by buyer; bidders must review for site-specific terms and compliance.

Bidder Eligibility

  • Experience in supplying centrifugal blowers or similar marine/defence equipment

  • Ability to scale production for up to 50% quantity variation

  • Compliance with ATC requirements and OEM authorizations (if mandated)

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

Yes

Item Category

Centrifugal blower

Authority Records

MINISTRY OF DEFENCEDEFENCE PRODUCTION DEPARTMENT

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Documents 4

GeM-Bidding-8911954.pdf

Main Document

Other Documents

OTHER

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar centrifugal blower supply

4

Financial statements or turnkey capability documents

5

EMD/Security deposit details (as applicable per ATC)

6

Technical bid documentation and compliance statements

7

OEM authorization or distributor certificate (if required by ATC)

8

Any ATC-specific documents uploaded by Buyer

Reverse Auction Schedule

Completed

Start

02-Apr-2026, 10:00 am

End

03-Apr-2026, 10:00 am

Duration: 24 hours

Reverse Auction Document

✅ RA concluded. Check financial results for final rankings.

Technical Results

S.No Seller Item Date Status
1
AIR FLOWANCE SYSTEM   Under PMA
Make : Unbrand Model : AMBM-300 Title : Centrifugal blower20-02-2026 16:36:39
2
BLOWTECH ENGINEERS PRIVATE LIMITED   Under PMA
Make : BLOWTECH FANS & BLOWERS Model : NA Title : Centrifugal blower06-02-2026 16:23:29
3
DIVINE ENTERPRISES   Under PMA
Make : NA Model : CBT-002 Title : Centrifugal blower20-02-2026 20:04:27
4
DUSTECH ENGINEERS PRIVATE LIMITED   Under PMA
Make : DUSTECH Model : Dustech Title : Centrifugal blower05-02-2026 12:13:18
5
Fantek   Under PMA
Make : FANTEK Model : 5835-GOA Title : Centrifugal blower18-02-2026 14:58:27
6
H K SHEET METAL ENGINEERS   Under PMA
Make : Unbrand Model : hksme-Centrifugal blower Title : Centrifugal blower21-02-2026 09:39:13
7
OMEGA CORPORATION   Under PMA
Make : NA Model : NA Title : Centrifugal blower17-02-2026 14:38:51
8
RD POLLUTION CONTROLS PRIVATE LIMITED   Under PMA
Make : OEM Model : RD-1021-BE-182 Title : Centrifugal blower19-02-2026 11:35:52
9
S A ENTERPRISES   Under PMA
Make : S A ENTERPRISES Model : NA Title : Centrifugal blower14-02-2026 09:53:28
10
S F MARINE OFFSHORE AND INDUSTRIAL SUPPLY COMPANY   Under PMA
Make : Teryair Model : VF300 Title : Centrifugal blower21-02-2026 10:39:33

Financial Results

Rank Seller Price Item
L1
S F MARINE OFFSHORE AND INDUSTRIAL SUPPLY COMPANY(MSE)( MSE Social Category:General )    Under PMA
Item Categories : Centrifugal blower
L2
AIR FLOWANCE SYSTEM (MSE)( MSE Social Category:OBC )    Under PMA
Item Categories : Centrifugal blower
L3
H K SHEET METAL ENGINEERS (MSE)( MSE Social Category:General )    Under PMA
Item Categories : Centrifugal blower
L4
Fantek (MSE)( MSE Social Category:General )    Under PMA
Item Categories : Centrifugal blower
L5
S A ENTERPRISES (MSE)( MSE Social Category:SC )    Under PMA
Item Categories : Centrifugal blower
L6
DUSTECH ENGINEERS PRIVATE LIMITED (MSE)( MSE Social Category:General )    Under PMA
Item Categories : Centrifugal blower
L7
BLOWTECH ENGINEERS PRIVATE LIMITED (MSE)( MSE Social Category:General )    Under PMA
Item Categories : Centrifugal blower
L8
DIVINE ENTERPRISES   Under PMA
Item Categories : Centrifugal blower
L9
RD POLLUTION CONTROLS PRIVATE LIMITED (MSE)( MSE Social Category:General )    Under PMA
Item Categories : Centrifugal blower
L10
OMEGA CORPORATION   Under PMA
Item Categories : Centrifugal blower

Frequently Asked Questions

Key insights about GOA tender market

How to bid for centrifugal blower tender in Goa Shipyard Limited 2026?

Bidders should submit GST, PAN, experience certificates, and financials, plus OEM authorizations if required. Review the ATC for blower-specific compliance, ensure capacity for 50% quantity variation, and align delivery timelines with the 30-day minimum extension rule.

What documents are required to participate in the Goa blower tender 2026?

Required documents include GST registration, PAN, experience certificates for similar supply, financial statements, EMD details per ATC, technical bid and compliance statements, and OEM authorization if mandated in the ATC. Prepare scans and upload as per portal guidelines.

What are the delivery extension rules for this centrifugal blower tender?

Delivery extensions follow the formula: additional quantity divided by original quantity multiplied by original delivery period, with a minimum extension of 30 days; the purchaser may extend to the original delivery period during option exercise.

What is the quantity variation allowed in the Goa blower procurement?

The purchaser may increase or decrease the bid quantity by up to 50% at the time of contract and during the currency, at the contracted rates, affecting planning and pricing.

Are there any specific standards or certifications required for the centrifugal blower tender?

The tender data references an ATC document; exact standards (e.g., ISI/ISO) must be confirmed in the ATC. Bidders should ensure compliance with any listed blower standards in the ATC upload.

What is the role of the ATC document in the Goa Shipyard blower tender?

The ATC document governs additional terms, compliance, and potential brand/OEM requirements. Bidders must view and satisfy all ATC-specified criteria before submission and post-award execution.

What is the expected procurement category for this Goa bid 2026?

Category: centrifugal blower procurement for defence production; the contract structure centers on quantity variation, delivery scheduling, and ATC compliance rather than a fixed single-item BOQ.

How will supplier capacity be assessed for 50% quantity variation?

Assessment will consider prior experience in blower supply, production flexibility, inventory readiness, and the ability to meet contracted rates under variable demand, as referenced in the option clause and ATC guidelines.

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