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Open Power and Energy NPROCURE

Government Tender for Replacement of Insulators in 400kV Lines by SRI at Gondal Circle

Bid Publish Date

28-Jan-2026, 6:30 pm

Bid End Date

18-Feb-2026, 4:00 pm

Value

₹70,94,863

Progress

Issue28-Jan-2026, 6:30 pm
AwardPending
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Tender Type

Open

Sector

Power and Energy

Tender Fee

₹5,900

Contract Form

Works

Completion Period

6  Months

Currency Type

Single

This government tender from Gujarat Energy Transmission Corporation Limited (GETCO) offers a significant opportunity for electrical contractors specializing in high-voltage transmission infrastructure. The project involves the replacement of conventional insulators with advanced Smart Recloser Insulators (SRI) on 400kV lines at Gondal Circle. The scope includes removal, installation, and testing of insulators, ensuring enhanced safety and reliability of power transmission. Bidders must meet strict eligibility criteria, including experience, licensing, and financial capacity. The project value is approximately INR 70.95 lakhs, with a bid validity of 180 days. This tender is ideal for experienced firms in power infrastructure upgrades, offering a chance to contribute to Gujarat’s energy sector improvements. The process is conducted electronically, with detailed documentation and evaluation procedures designed to ensure transparency and fairness.

Scope Of Work

• Remove existing conventional insulators from 400kV Hadala-Choraniya and Choraniya-Amreli lines.
• Supply and install new Smart Recloser Insulators (SRI) as per technical specifications.
• Conduct testing and commissioning of the new insulators to ensure operational reliability.
• Ensure safety protocols during installation and testing.

The process involves:

  1. Site inspection and preparation.
  2. Removal of old insulators.
  3. Installation of SRIs with proper alignment and connection.
  4. Testing of the installed insulators.
  5. Final commissioning and handover.
Specification Details
Voltage Level 400kV
Line Length Specific to site
Insulator Type Smart Recloser Insulator (SRI)
Project Duration 6 months

Key deliverables include installation reports, test certificates, and compliance documentation to be submitted to GETCO authorities.

Technical Specifications

Parameter Specification
Insulator Type Smart Recloser Insulator (SRI)
Voltage Level 400kV
Material High-grade composite or porcelain
Operating Temperature -20°C to +50°C
Mechanical Strength Compliant with IEC standards
Testing Must pass dielectric and mechanical tests

Process for technical compliance:

  1. Submit detailed technical datasheets.
  2. Conduct factory acceptance tests.
  3. Site installation following approved drawings.
  4. Final testing and commissioning.

Financial Requirements

The estimated project cost is INR 70,94,862.87. Bidders must submit a bid with a validity of 180 days, including detailed cost breakdowns:

Cost Component Amount (INR)
Material As per specifications
Labour As per approved rates
Testing & Commissioning Included
Contingencies 5% of total
Total Estimated Cost INR 70,94,862.87

Payment terms include 30% advance, 40% upon installation, and 30% after successful commissioning, subject to certification.

Documents 1

T 08-2025 Insulator replacement in 400kV Hadala-Choraniya-Amreli line.pdf

TENDER_DOCUMENT

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Eligibility Criteria

✓ Must have valid firm registration certificate of required class with GETCO.
✓ Proven experience with at least 3 similar high-voltage insulator replacement projects.
✓ Valid electrical contractor’s license.
✓ Active GST registration and PAN card.
✓ Bank solvency certificate of at least 20% of the tender value.
✓ Details of partners/directors and partnership deed if applicable.
✓ Valid PF registration.
✓ Submission of tender fee and EMD payment slips.

Financial & Qualification Requirements Details
Minimum annual turnover INR 50 Lakhs
Experience in similar projects At least 3 completed projects
Bank solvency INR 14.19 Lakhs (20% of estimated cost)
Valid licenses & registration As specified above

Bidding Process

Process Timeline

1. Preliminary Stage

18-02-2026 16:30

2. Commercial Stage

18-02-2026 17:00

Required Forms

Preliminary

Tender fee and EMD form Gondal

User Defined Template-Standard

Required

Commercial

Percentage Rate

Library-Secured

Required

Required Documents

Stage - Preliminary Stage

1

Scan copy of firm registration certificate of required class with GETCO

Required
2

Scan copy of experience (PO & 3 A)-1

Required
3

Scan copy of experience (PO & 3 A)-2

4

Scan copy of experience (PO & 3 A)-3

5

Scan copy of Electrical contractor’s license with latest validation

Required
6

Scan copy of Schedule 1 to 14 after proper filled and duly signed on firm letter pad

Required
7

Scan Copy of active GST Registration

Required
8

Scan copy of PAN card.

Required
9

Scan copy Latest Bank solvency certificate of 20 percentage of the tender value.

Required
10

Scan copy of Details of Partners/Directors of the Firm/Company. Partnership deed if applicable

11

Scan Copy of power of attorney as the case may be.

12

Scan Copy of PF registration.

Required
13

Scan copy of Tender fee payment slip with UTR Transaction number

Required
14

Scan copy of tender with stamp & sign on all pages

Required
15

Scan copy of EMD payment slip with UTR Transaction number

Required
16

Scan copy of annexure-I to III

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the primary objective of this government tender?

This tender aims to replace conventional insulators with Smart Recloser Insulators (SRI) on 400kV high-voltage transmission lines at Gondal Circle, Gujarat, to enhance system reliability and safety.

Who is eligible to participate in this tender?

Eligible bidders must have valid firm registration, proven experience in similar high-voltage projects, electrical contractor’s license, active GST and PAN registration, and sufficient bank solvency. Refer to the detailed eligibility criteria for full requirements.

What are the key dates and deadlines for this tender?

The bid submission start date is 28-01-2026 at 18:30, with the deadline on 18-02-2026 at 16:00. The bid opening is scheduled for 18-02-2026 at 16:30. Ensure all documents are submitted before the closing date to participate.

What technical specifications must the insulators meet?

The insulators must be Smart Recloser Insulators (SRI) suitable for 400kV voltage levels, made of high-grade composite or porcelain, and comply with IEC standards for dielectric strength and mechanical durability. Detailed technical datasheets are required for submission.

How is the evaluation process conducted?

Bids are evaluated based on price (40%), experience (30%), technical compliance (20%), and financial stability (10%). Bidders must meet a minimum threshold of 50% in technical and financial scores for qualification.

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