GEM

Southern Railway Astronomical Timer for Street Light Control Tender IS 9000 Q3 2025

Bid Publish Date

28-Oct-2025, 4:18 pm

Bid End Date

18-Dec-2025, 9:00 am

Location

VIRUDHUNAGAR , TAMIL NADU

Latest Corrigendum Available

Progress

Issue28-Oct-2025, 4:18 pm
Corrigendum12-Dec-2025
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

120

Bid Type

Single Packet Bid

Categories 3

TIMER CONTROLS CLOCK TIMERS TIMER

Tender Overview

Southern Railway invites bids for the supply of an Astronomical Timer for Street Light Control (IS 9000 Q3). The contract scope covers the supply of goods with 24-hour programmable analog time switches, real-time clock, auto/manual mode, and 230V AC operation. Key features include 15-minute programmable increments, built-in GPRS and GPS networking, and central-server logging with independent phase control. The timer must display energy in kWh with a resolution of 1% and operate within a system rated voltage of ±10%. The offer must include mandatory BIS/type test certificates and a 12-month warranty from supply. Consignee: Senior Section Engineer/Electrical/Power at Virudunagar. This tender emphasizes clear make and model of the offered unit and rejects unbranded or non-compliant solutions.

Key Specifications

  • Programmable analog 24 hr time switch with RT clock and 15-minute steps

  • 230V AC operation with system voltage tolerance ±10%

  • Built-in GPRS and GPS networking for central logging and phase-wise control

  • Energy display in kWh with 1% resolution (non-utility)

  • Warranty: 12 months from supply date

  • IS 9000 compliance; BIS licence and type test certificates required

Terms & Conditions

  • Delivery of goods only; no installation services described

  • Mandatory BIS/type test certificates and OEM authorisations

  • 12-month warranty from supply date; consignees in Virudunagar

Important Clauses

Payment Terms

Not specified in data; bidder must confirm with tender documents and ensure alignment with state procurement norms

Delivery Schedule

Not specified; bidders should seek clarity on delivery timeline and ensure timely supply from order date

Penalties/Liquidated Damages

No explicit LD provided; bidders should verify LD terms and warranty compliance during bid submission

Bidder Eligibility

  • Must provide IS 9000 compliant astronomical timer with BIS licence

  • OEM authorisation or manufacturer documentation for the timer

  • Experience in supplying 24h programmable street light control timers (preferred)

Past Similar Tenders (Historical Results)

5 found

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Closed: 10 April 2025
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SARAN, BIHAR

Posted: 5 February 2025
Closed: 12 February 2025
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Astronomical Timer for Street Light Control (Timer Controls) as per IS 9000

Ntpc Limited

Raigarh, CHHATTISGARH

Posted: 7 March 2025
Closed: 19 March 2025
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Astronomical Timer for Street Light Control (Timer Controls) as per IS 9000

Pune District Panchayats

PUNE, MAHARASHTRA

Posted: 28 August 2025
Closed: 8 September 2025
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Astronomical Timer for Street Light Control (Timer Controls) as per IS 9000

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Posted: 5 December 2024
Closed: 18 December 2024
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Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
CONSTRUCTIONAL No. of phase Single
CONSTRUCTIONAL Power rating/indicative current rating for relay on 230 V basis and 0.6 PF 1 Phase, 6 kW/43A
CONSTRUCTIONAL System Rated Voltage (+/-10%) 230 Volt, 50 Hz
GENERIC Network/Communication support through GPRS and with GPS No
GENERIC Each ATSC has built in networking support that communicates to the central server that can control each phase independently and log the performance of all or a cluster of streetlights (If ''NO'' write NA) NA
GENERIC Display of Energy in Kwh and Measurement of energy (in kWh) ( non utility) with resolution 1% Yes
WARRANTY Warranty (in Years) 1

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Required Documents

1

GST registration certificate

2

PAN card

3

Experience certificates (if applicable to similar timer projects)

4

Financial statements (as required by procurement policy)

5

EMD/Security deposit document (as per bid terms)

6

Technical bid documents (compliance to IS 9000, timer specifications)

7

BIS licence and type test certificates

8

OEM authorisation or manufacturer’s certificate (if reselling)

Corrigendum Updates

2 Updates
#1

Update

12-Dec-2025

Extended Deadline

18-Dec-2025, 9:00 am

Opening Date

18-Dec-2025, 9:30 am

#2

Update

04-Dec-2025

Extended Deadline

12-Dec-2025, 9:00 am

Opening Date

12-Dec-2025, 9:30 am

Frequently Asked Questions

Key insights about TAMIL NADU tender market

How to bid for the Astronomical timer tender in Southern Railway India

Bidders must submit the BIS licence, type test certificates, and OEM authorisation along with GST, PAN, and financials. The offer must clearly state the exact make and model, 12-month warranty, and 230V AC operation with ±10% voltage tolerance. Ensure GPRS/GPS networking features are included and energy display specifications are met.

What documents are required for the Southern Railway timer bid 2025

Required submissions include GST registration, PAN, BIS licence, type test certificates, OEM authorisation, energy measurement capability documentation, and supplier financial statements. Also attach technical compliance against IS 9000, proof of warranty terms, and consignee details for Virudunagar.

What are the technical specifications for the IS 9000 compliant timer

The timer must be a programmable analog 24h device with RT clock, 15-minute steps, 230V AC operation, and auto/manual mode. It should display energy in kWh with 1% resolution and support GPRS/GPS for central server logging and independent phase control.

When is the delivery timeline and payment terms for this tender

Delivery schedule is not explicit in the data; bidders should seek confirmation. Payment terms require close alignment with buyer terms; ensure warranty starts from supply date and consider any advance or milestone payments per procurement guidelines.

What are the warranty and compliance requirements for the timer

Warranty is 12 months from date of supply. Compliance requires IS 9000 standard alignment, BIS licence, type test certificates, and OEM authorisation. Ensure energy display accuracy and gradual clock accuracy for 24h operation.

What is the eligibility criteria for suppliers of this timer

Eligible bidders should provide BIS/certified timer with OEM support, demonstrate capability to supply goods rather than services, and possess relevant experience or demonstrated reliability in delivering street light control timers with central logging features.

What are the key features bidders must highlight in the offer

Highlight 230V AC compatibility, ±10% voltage tolerance, 24h RT clock, 15-minute programming, auto/manual mode, GPRS/GPS networking, phase-wise control, energy display with 1% resolution, IS 9000 compliance, and 12-month warranty from supply.