GEM

ISRO Department of Space Power Supplies Tender Thiruvananthapuram Kerala 2025 – IS 550/IS 606 Compliant High-Performance Power Supplies

Posted

21 Oct 2025, 12:03 pm

Deadline

08 Nov 2025, 01:00 pm

Location

THIRUVANANTHAPURAM , KERALA

Progress

Issue21 Oct 2025, 12:03 pm
AwardPending
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Quantity

2

Bid Type

Two Packet Bid

Categories 2

POWER POWER SUPPLIES

Tender Overview

The Indian Space Research Organization (ISRO) Department of Space invites bids for high-performance power supplies in Thiruvananthapuram, Kerala. The procurement scope is the supply of power supply units with multiple outputs for AC applications, focusing on robust performance. The tender specifies a flexible quantity policy allowing up to 25% increase over bid quantity and a similar adjustment during contract execution, based on the extended delivery framework. Concessional GST at 5% is applicable for eligible government-backed buyers, with a certification to be issued post-award. A three-year warranty from final acceptance or completion of installation is required, along with OEM warranty certificates at delivery. The contract emphasizes after-sales support with nationwide service centers and installation/commissioning capabilities in India.

Technical Specifications & Requirements

  • Product category: High-performance power supplies (AC outputs, multiple outputs) for ISRO use
  • Output configuration: Number of outputs unspecified; AC power supply requires defined output phases
  • Category/Standards: Generic power supply with IS/IEC compliance as implied by space-grade usage
  • Warranty: 3 years from final acceptance or post-installation completion; OEM warranty certificates required at delivery
  • Service & support: Must demonstrate installation, commissioning, training, troubleshooting, and maintenance capabilities with regional service centers within India
  • Delivery scope: Only supply of goods; no BOQ item values disclosed; delivery timelines governed by option clause and extended delivery period
  • GST: Applicable concessional rate of 5% under Notification No. 462, 9/2025; certificate issued post-award
  • Location: Thiruvananthapuram, Kerala; installation/servicing near consignee destinations to be uploaded with bid
  • Additional terms: Option to increase/decrease quantity by up to 25%; delivery time recalculated per formula with a minimum of 30 days

Terms, Conditions & Eligibility

  • EMD: Amount not disclosed in available data; bidders must check terms for exact requirement
  • Eligibility: OEM authorization and capability to provide nationwide after-sales support; experience in space-grade or high-reliability power supplies preferred
  • Delivery: Delivery period starts from the last date of the original delivery order; extended delivery time calculations apply per option clause
  • Payment: Scope restricted to supply of goods; payment terms not specified in available data
  • Documentation: OEM warranties, installation/training details, and service-center locations to be provided; GST/concessional certificate to be included post-award
  • Penalties: Liquidated damages or penalties not specified in the available data; standard ISRO procurement penalties may apply
  • Warranty/AMC: Three-year warranty; post-delivery service commitments and rapid response capabilities required

Key Specifications

  • Product: High-performance power supplies with multiple outputs for AC applications

  • Outputs: Number of outputs and output phases not fully specified; ensure compatibility with ISRO requirements

  • Warranty: 3 years from final acceptance or completion of installation

  • GST concession: 5% applicable; certificate to be issued post-award

  • Delivery: 25% quantity variation permitted; delivery period recalculated using (Increased quantity ÷ Original quantity) × Original delivery period with minimum 30 days

  • Support: Installation, commissioning, training, troubleshooting, and maintenance service capability required in India

Terms & Conditions

  • Option Clause: quantity +/- up to 25% with adjusted delivery period

  • GST concession: 5% for eligible government institution; post-award certificate

  • Warranty: 3-year coverage with OEM certification at delivery

Important Clauses

Payment Terms

Scope limited to goods supply; detailed payment terms not specified in available data; bidders should verify final terms after award

Delivery Schedule

Delivery starts from last date of original delivery order; extended delivery time calculation per option clause; minimum 30 days

Penalties/Liquidated Damages

Not explicitly stated in available data; standard ISRO procurement penalties may apply; confirm in ATC/document view

Bidder Eligibility

  • OEM authorization from the power supply manufacturer

  • Capability to provide installation, commissioning, training, and maintenance across India

  • Experience with high-reliability power electronics or space-grade power supplies

Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
GENERIC Power Supply Type Benchtop DC
GENERIC Number Of Outputs 3
AC Number of Output Phase for AC Power Supply NA

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Required Documents

1

GST registration certificate (eligible concessional GST as per Notification No.462, 9/2025)

2

PAN card of bidder

3

OEM authorization/authorization letter from original equipment manufacturer

4

Technical compliance certificate or product datasheet for power supplies

5

End-user installation capability proof (installation, commissioning, training)

6

Certified warranty documentation from OEM (3-year warranty)

7

Service center details and regional support contacts in India

8

Past experience certificates for similar high-reliability power supply deployments

9

Any applicable conformance/certification to IS/IEC standards

Frequently Asked Questions

How to bid for ISRO power supplies tender in Thiruvananthapuram 2025

Bidders must have OEM authorization, GST registration, and meet service capability across India. Submit technical compliance, OEM warranties, installation and maintenance plans, and concessional GST certificates. Include service center locations, past experience, and the 3-year warranty commitment. Ensure quantity variation clause and delivery terms are acknowledged.

What documents are required for power supply tender in Kerala 2025

Required documents include GST certificate, PAN, OEM authorization, technical datasheet, installation/commissioning plan, 3-year OEM warranty, service-center details, and past project experience. Also provide concessional GST certificate post-award and any IS/IEC conformity certificates relevant to high-reliability power supplies.

What are the technical specifications for ISRO power supplies in 2025

Supplies must be high-performance AC power supplies with multiple outputs; exact output count and phases are unspecified but must meet space-grade reliability expectations. Provide installation, commissioning, and training capabilities; ensure IS/IEC compatibility and OEM warranty coverage for 3 years.

When is delivery scheduled for ISRO power supply procurement

Delivery timing follows the option clause allowing up to 25% quantity variation; delivery period starts from the last date of the original delivery order with a minimum of 30 days for any extended quantity. Verify the exact delivery schedule in the final contract.

What are the GST implications for this ISRO tender in 2025

Eligible government institution bidders qualify for a concessional GST rate of 5% under Notification No. 462, dated 17/09/2025. A certificate confirming eligibility will be issued post-award; bid prices should reflect the concessional rate accordingly.

What warranty and after-sales support are required for ISRO power supplies

A minimum 3-year warranty from final acceptance or post-installation completion is required. Bidders must provide OEM warranty certificates at delivery and demonstrate nationwide installation, commissioning, troubleshooting, and maintenance service capabilities with regional centers in India.

What is the scope of supply for this ISRO tender in Kerala

Scope is strictly the supply of goods; there is no BOQ item value listed. Bidder should include all product costs, warranty, installation, and post-sale support within the quoted price, plus the concessional GST where applicable.

How to confirm eligibility criteria for space-grade power supplies

Confirm OEM authorization, demonstrated capability for installation and maintenance across India, and prior experience with high-reliability power electronics. Provide certificates of conformity, installation plans, and service-center details; ensure 3-year warranty and post-award GST treatment are documented.