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ISRO Department of Space Gasket Sheet IS:11149 Q3 Tender Ernakulam Kerala 2026

Bid Publish Date

03-Sep-2026, 12:03 pm

Bid End Date

14-Sep-2026, 1:00 pm

Progress

Issue03-Sep-2026, 12:03 pm
AwardPending

Key Highlights

  • ISRO Department of Space procurement of gasket sheets under IS:11149 (Q3)
  • Location-specific tender in Ernakulam, Kerala
  • Option clause allowing ±25% quantity changes during and after contract
  • Delivery time adjustments triggered by increased quantity with minimum 30 days

Tender Overview

The procuring organization is the Indian Space Research Organization (Department Of Space) for the supply of Gasket Sheet-IS:11149 (Q3), located in ERNAKULAM, KERALA - 682001. The tender emphasizes a supply-only scope with an option clause allowing up to 25% quantity variation at contracted rates. No BOQ items or explicit quantities are disclosed, and the estimated value or EMD is not stated in the available data. The clause about option quantities triggers delivery schedule adjustments based on the original delivery period, ensuring supply continuity during contract variation. This tender requires bidders to align with the reservation and delivery extension framework while maintaining compliance with the IS:11149 standard for gasket sheets.

Technical Specifications & Requirements

  • Product: Gasket Sheet-IS:11149 (Q3)
  • Category: Gasket Sheet-IS:11149 (Q3); no additional BOQ items listed
  • Standards referenced: IS:11149 (Q3) for gasket sheets; no further technical specs provided
  • Quantity/Value details: not disclosed; Only supply of Goods scope indicated
  • Delivery considerations: delivery period linked to the original order; option extension computed as (Increased quantity ÷ Original quantity) × Original delivery period with a minimum of 30 days; may extend up to original delivery period
  • Special clauses: Purchaser reserves right to modify quantity by up to ±25% and extend delivery as described; bidders must comply with these terms

Terms, Conditions & Eligibility

  • EMD/Financials: Not disclosed in the available information
  • Delivery: Periods defined relative to the original delivery order; extended duration rules apply with minimum 30 days
  • Pricing: Bid price to include all cost components for supply of Goods; extension clauses apply at contracted rates
  • Documentation: No explicit list provided; bidders must comply with option clause and supply scope
  • Compliance: Bidders must adhere to the option quantity adjustments and delivery time computation as stated by the buyer
  • Warranty/Penalties: Not specified in the available data

Key Specifications

  • Product/service names: Gasket Sheet-IS:11149 (Q3)

  • Quantities: not disclosed in data; scope is limited to supply of goods

  • EMD/Estimated value: not disclosed

  • Experience requirements: not specified; bidders likely must demonstrate gasket sheet supply capability

  • Quality/standards: IS:11149 (Q3) standard referenced; no additional standards listed

Terms & Conditions

  • Option clause permits up to 25% quantity variation at contract rates

  • Delivery period calculations follow ( Increased quantity ÷ Original quantity ) × Original delivery period with min 30 days

  • Delivery extension can apply within the original delivery window; bidders must comply

Important Clauses

Option Clause

Purchaser may increase/decrease quantity by up to 25% at contract rates during and beyond the original term; delivery period adjusts accordingly with a minimum 30 days.

Scope of Supply

Bid price must include all cost components for the supply of gasket sheets; only goods supply is contemplated.

Delivery Schedule

Delivery timeline tied to the last date of the original delivery order; extended period uses the specified formula.

Bidder Eligibility

  • Experience in supplying gasket sheets or IS-standard compliant sheets

  • Financial stability evidenced by financial statements

  • GST registration and PAN card validity

Tender Data

Bid Details

Quantity

400

Category

Gasket Sheet-IS:11149

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

No

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

Gasket Sheet-IS:11149 (Q3)

Delivery Details

Max Delivery Days

45

Delivery Locations

1

Delivery Cities

Ernakulam

Delivery Pincodes

683112

Delivery Locations

ConsigneeAddressCityStatePincodeQuantityDelivery DaysAdditional Requirement
Jayesh Jayan K683112,APEP STORES, APEP, ALUVAErnakulamKerala68311225045-

Authority Records

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Documents 2

GeM-Bidding-9837193.pdf

Main Document

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Authority & Contact

Office Name

Vikram Sarabhai Space Centre

Grievance Contact

[email protected]

Categories 4

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates (related gasket sheet supply, IS standards)

4

Financial statements (latest audited/unaudited as applicable)

5

EMD/Security deposit proof (as applicable by organization)

6

Technical bid documents demonstrating IS:11149 compliance

7

OEM authorization or manufacturer credentials (if applicable)

8

Any certificates validating material specifications for gasket sheets

Frequently Asked Questions

Key insights about KERALA tender market

How to bid for ISRO gasket sheet tender in Ernakulam Kerala 2026

Bidders must submit GST registration, PAN, experience certificates, financial statements, and EMD proof along with technical compliance for IS:11149 (Q3) gasket sheets. The bid involves supply-only scope with an option to adjust quantity by up to 25% and delivery extensions based on original delivery period.

What documents are required for the ISRO gasket sheet bid in Kerala

Required documents include GST certificate, PAN card, experience certificates in gasket sheet supply, latest financial statements, EMD proof, OEM authorizations if applicable, and technical certificates demonstrating IS:11149 (Q3) compliance; ensure all are current.

What are the technical specifications for IS:11149 gasket sheets in this tender

Official technical specs are limited; the tender references IS:11149 (Q3) for gasket sheets. Bidders should provide documentation proving IS:11149 (Q3) compliance, material grade, thickness, density, and dimensional tolerances as per IS standard, if requested in bid documents.

When is the delivery schedule and option clause applicable for this bid

Delivery is calculated from the last date of the original delivery order; if quantity increases by up to 25%, the extended time is (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days, and may extend to the original delivery term.

What is the EMD requirement for the gasket sheet procurement in Ernakulam

EMD amount is not disclosed in the available data; bidders should monitor tender portal for exact EMD value, payment mode, and submission deadlines; ensure EMD is submitted in the prescribed format.

What are the eligibility criteria for IS:11149 gasket sheet tender in Kerala

Eligibility includes demonstrated capability in gasket sheet supply, GST and PAN compliance, financial stability via statements, and experience certificates; bidders must adhere to the option quantity and delivery terms outlined by the buyer.

What documents are required to demonstrate OEM authorization for this tender

If applicable, provide OEM authorization letter, manufacturer-procurement agreement, or authorized distributor credentials showing authority to supply IS:11149 gasket sheets; ensure alignment with IS standards and technical compliance certificates.

How to ensure IS:11149 (Q3) compliance for gasket sheets for ISRO

Submit certification documents proving conformance to IS:11149 (Q3) standards, supplier capability proof, and test reports if requested. Include material specifications, packaging, labeling, and warranty terms per tender requirements to support compliance.