Open Power and Energy NPROCURE

Government Tender for Erection of 66kV Towers at Navsari Power Substation

Bid Publish Date

13-Nov-2025, 7:00 pm

Bid End Date

04-Dec-2025, 4:00 pm

Value

₹9,12,014

Progress

Issue13-Nov-2025, 7:00 pm
AwardPending
Explore all 4 tabs to view complete tender details

Tender Type

Open

Sector

Power and Energy

Tender Fee

₹590

Contract Form

Works

Completion Period

03  Months

Currency Type

Single

Categories 2

This government tender offers a unique opportunity for qualified electrical contractors to participate in the erection of 66kV transmission towers at Navsari, Gujarat. Managed by Gujarat Energy Transmission Corporation Limited (GETCO), this project aims to strengthen regional power infrastructure by installing 5 high-voltage towers along the Umarsadi-Kolak line crossing. The tender involves civil and electrical work, including foundation, tower erection, and conductor stringing, with a project cost of approximately INR 9.12 lakh and a completion timeline of 3 months. Bidders must meet strict eligibility criteria, including experience, legal registration, and financial stability. The process is transparent, with clear evaluation stages and deadlines. This is an excellent opportunity for experienced electrical contractors seeking to contribute to Gujarat’s power grid expansion while securing a government contract. Download the tender document for detailed specifications and submit your bid online before the deadline to participate in this high-profile infrastructure project.

Scope Of Work

• Erection of 66kV transmission towers at designated locations along the Umarsadi-Kolak line crossing.
• Installation of tower foundations, including civil works such as excavation, concrete work, and foundation setting.
• Erection of steel towers with proper alignment and height specifications.
• Stringing and tensioning of conductors to ensure optimal power transmission.
• Installation of necessary insulators, hardware, and accessories.
• Testing and commissioning of the erected towers and transmission line.

The process involves:

  1. Site preparation and civil foundation work.
  2. Tower assembly and erection.
  3. Conductor stringing and tensioning.
  4. Final inspection, testing, and commissioning.
Specification Details
Number of towers 5
Tower type Lattice Steel Towers
Voltage level 66kV
Line crossing Kolak River

Key deliverables include detailed project plan, timely completion, adherence to safety standards, and quality assurance documentation.

Technical Specifications

Parameter Specification
Tower type Lattice Steel Tower
Height As per design standards
Material High-grade galvanized steel
Foundation Civil foundation with reinforced concrete
Conductor Suitable for 66kV line
Testing Mechanical and electrical testing as per standards

The erection process involves sequential steps: site survey, foundation work, tower assembly, erection, stringing conductors, and final testing. All work must comply with relevant Indian standards and safety regulations.

Financial Requirements

The estimated project cost is INR 9,12,013.74. Payment terms include:

  • 30% advance payment upon contract signing.
  • 40% after foundation and tower erection.
  • 20% after conductor stringing.
  • Remaining 10% after final testing and commissioning.
Cost Breakdown Amount
Civil works INR 3,00,000
Tower materials INR 4,00,000
Erection & stringing INR 2,12,013.74

Bidders must submit detailed financial proposals aligned with these terms and provide valid bank guarantees for the bid amount.

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Eligibility Criteria

✓ Must have valid registration as an approved electrical contractor in the appropriate class.
✓ Proven experience in erection of high-voltage transmission towers, preferably 66kV or higher.
✓ Demonstrated financial stability with valid Bank Solvency Certificate.
✓ Submission of Work orders and completion certificates for similar projects.
✓ Valid electrical contractor’s license with latest validation.

Qualification Requirement Minimum Criteria
Firm registration Approved Contractor in appropriate class
Experience At least 2 similar projects completed in last 5 years
Financial solvency Bank Solvency Certificate of minimum INR 3,00,000
Technical documents Submission of all required technical and legal documents as specified
Certification Electrical license, GST, PAN, Provident Fund, Income Tax Returns

Bidding Process

Process Timeline

1. Preliminary Stage

04-12-2025 16:10

2. Technical Stage

04-12-2025 16:15

3. Commercial Stage

04-12-2025 16:30

Required Forms

Preliminary

TF & EMD Navsari

User Defined Template-Standard

Required

Technical

i Agree

User Defined Template-Standard

Required

Commercial

Percentage Rate

Library-Secured

Required

Required Documents

Form - TF & EMD Navsari

1

Tender fee payment acknowledgement receipt

Required
2

EMD payment acknowledgement receipt

Required

Stage - Technical Stage

1

Scan copy of Firm Registration document as Approved Contractor in Appropriate Class

Required
2

Scan copy of Work order and Work completion certificate in Form No.3A (Experience Certificate as main contractor) only as Per Qualification Requirement

Required
3

Scan copy of valid Bank Solvency Certificate

Required
4

Scan copy of Provident Fund Code Number registration Documents

Required
5

Scan copy of GST Registration Number registration Documents

Required
6

Scan copy of Income Tax Return, Profit Loss Accounts and Balance sheet of Last Three Financial Years

Required
7

Partnership deed/Latest Form-G/ POA/Authorized Signatory Certificate for Partnership or Self-Affidavit/POA/Authorized Signatory Certificate for Proprietorship

Required
8

Scan copy of PAN Number Document

Required
9

Scan copy of Duly filled & signed Annexure 1 to 8 on Pg. 147-155

Required
10

Scan of Self-attested copy of Tender document including technical specification i.e. signed on each pages (preferably digitally signed)

Required
11

Any other documents

12

Scan copy of Duly Signed / attested Integrity Pact i.e on Pg. no.05 of tender booklet

Required
13

Scan copy of Declaration of Conflict of Interest on Company Letter head as per Pg. no.156 of tender booklet

Required
14

Scan copy of Declaration of Relationship with employee on Company Letter head as per Pg. no.157 of tender booklet

Required
15

Electrical contractor’s license with latest validation.

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What are the key eligibility criteria for participating in this tender?

Bidders must have valid registration as an approved electrical contractor, experience in high-voltage tower erection, financial stability evidenced by a Bank Solvency Certificate, and valid electrical licenses. Additionally, submission of experience certificates, legal documents, and technical compliance is mandatory.

How can I submit my bid for this government project?

Bidders need to register on the official nProcure portal, download the tender documents, and submit both technical and financial bids electronically before the deadline. Ensure all required documents, including EMD acknowledgment, are uploaded and signed digitally. Physical submissions are not accepted.

What is the estimated project cost and payment schedule?

The estimated project cost is approximately INR 9,12,013.74. Payment will be made in installments: 30% advance, 40% after foundation and tower erection, 20% after conductor stringing, and 10% after final testing and commissioning. Valid bank guarantees are required for bid security.

What are the important dates to remember for this tender?

Bid submission opens on 13-11-2025 at 19:00 hours and closes on 04-12-2025 at 16:00 hours. Technical evaluation is scheduled for 04-12-2025 at 16:15, and commercial evaluation follows at 16:30. Final award notification is expected by 05-12-2025.

Who can I contact for support during the bidding process?

For support, contact The Superintending Engineer at 9925209699 or email [email protected]. Assistance is also available at the vendor training sessions held every Saturday at (n)Code Solutions, Ahmedabad.

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