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Open Power and Energy NPROCURE

Government Tender for Full Turnkey Contract to Convert 11 KV Overhead Line to Underground Network in Nadiad Division

Bid Publish Date

21-May-2026, 8:00 pm

Bid End Date

15-Jun-2026, 4:00 pm

Value

₹58,46,40,800

Progress

Issue21-May-2026, 8:00 pm
AwardPending
Explore all 4 tabs to view complete tender details

Tender Type

Open

Sector

Power and Energy

Tender Fee

₹11,800

Contract Form

Turn-key

Completion Period

16  Months

Currency Type

Single

Categories 5

This government tender offers an exciting opportunity for experienced electrical contractors to undertake a full turnkey project for converting overhead 11 KV power lines to underground networks in Nadiad, Gujarat. The project aims to improve power reliability, safety, and infrastructure resilience by replacing overhead lines with underground cabling, supporting Gujarat’s ongoing power sector development initiatives. The scope includes design, supply, installation, testing, and commissioning of MVCC conductors and XLPE cables, with a project value estimated at INR 584.64 million and a completion timeline of 16 months. Bidders must meet strict technical and financial criteria, submit all required documentation, and participate in an open bidding process. The tender process involves preliminary and commercial evaluation stages, with key deadlines set for bid submission and opening. Interested companies with experience in electrical infrastructure projects are encouraged to review detailed documents and participate in vendor training sessions. This tender is ideal for contractors seeking government projects in the power and energy sector, contributing to Gujarat’s infrastructure modernization efforts.

Scope Of Work

The scope of work includes:

  • Design, supply, and installation of underground electrical networks to replace existing overhead lines.
  • Conversion of 11 KV overhead lines (55 SQMM/100 SQMM) to MVCC overhead conductors.
  • Installation of underground cabling including trenching, ducting, and cable laying.
  • Construction of necessary infrastructure such as poles, supports, and termination points.
  • Testing and commissioning of the new underground system to ensure compliance with technical standards.

The process involves:

  1. Survey and Design: Conduct site surveys and prepare detailed design drawings.
  2. Material Procurement: Source quality materials as per specifications.
  3. Construction & Installation: Execute trenching, laying of cables, and erection of poles.
  4. Testing & Commissioning: Verify system integrity and performance.
Specification Details
Voltage Level 11 KV
Conductor Type MVCC Overhead Conductor
Underground Cable XLPE Power Cable
Completion Period 16 months

All work must adhere to the technical specifications provided in the tender documents, including safety standards and quality benchmarks.

Technical Specifications

The technical specifications include:

Parameter Specification
Conductor Type MVCC (Mass-Polymer Conductor)
Cable Type XLPE insulated power cables
Voltage Level 11 KV
Conductor Cross-Section 55 SQMM / 100 SQMM
Installation Method Trenching, ducting, and underground cable laying
Testing Standards As per IS 732 and IS 1554

Sequential procedures involve:

  • Site survey and design approval.
  • Material procurement as per approved specifications.
  • Execution of trenching, cable laying, and pole erection.
  • System testing, energization, and commissioning.

All technical work must comply with the detailed specifications outlined in the tender documents, including safety and quality standards.

Financial Requirements

The estimated project cost is approximately INR 584.64 million. Bidders are required to submit a bid security (EMD) as specified in the tender documents. The financial proposal must include detailed cost components:

Cost Element Approximate Cost
Material Procurement INR 300 million
Labour & Construction INR 200 million
Equipment & Tools INR 50 million
Contingency & Miscellaneous INR 34.64 million

Payment terms are structured as follows:

  • 10% advance upon contract signing.
  • 40% during execution at milestones.
  • 50% after successful commissioning.

Bidders must ensure compliance with all financial documentation requirements, including proof of funds and previous project financial statements, to qualify for the tender.

Additional Tender Data

Commercial Details

Tender Category

Service

Tender Value

₹58,46,40,800

Bid To RA

No

Item Category

Electrical

Authority & Contact

Officer Inviting Bids

Chief Engineer (T&O)

Bid Opening Authority

Chief Engineer (T&O)

Address

MGVCL, corporate office, Vadodara

Contact Details

[email protected]

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Documents 22

NDCR FDR LIST.pdf

TENDER_DOCUMENT

SBD ROBUST-III NDRD.pdf

TENDER_DOCUMENT

NDCR SCHEDULE B.pdf

TENDER_DOCUMENT

Appendix.pdf

TENDER_DOCUMENT

Final Fabrication Drawing-1.pdf

TENDER_DOCUMENT

Final Fabrication Drawing-2 (2).pdf

TENDER_DOCUMENT

MGVCL Tech Specs UG.pdf

TENDER_DOCUMENT

MGVCL Tech Specs-1.pdf

TENDER_DOCUMENT

MGVCL Tech Specs-2.pdf

TENDER_DOCUMENT

MGVCL Tech Specs-3.pdf

TENDER_DOCUMENT

MGVCL Tech Specs-AAAC MVCC.pdf

TENDER_DOCUMENT

MGVCL Tech Specs-AL59 MVCC.pdf

TENDER_DOCUMENT

PSC POLES_Drawings_5.pdf

TENDER_DOCUMENT

PV XLPE cable.pdf

TENDER_DOCUMENT

Rec Tender-drawings-1.pdf

TENDER_DOCUMENT

Rec Tender-drawings-2.pdf

TENDER_DOCUMENT

Rec Tender-drawings-3.pdf

TENDER_DOCUMENT

Rec Tender-drawings-4.pdf

TENDER_DOCUMENT

Tech_Drawings_6.pdf

TENDER_DOCUMENT

Tech_Drawings_7.pdf

TENDER_DOCUMENT

Trench_Route marker_Plinth.pdf

TENDER_DOCUMENT

NDRD Amend-I.pdf

TENDER_DOCUMENT

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Closed: 11 August 2022
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Eligibility Criteria

✓ Must have valid electrical contractor licenses and certifications.
✓ Proven experience in executing similar underground cabling and overhead line conversion projects.
✓ Demonstrated financial stability with minimum average annual turnover of INR 100 million over the last 3 years.
✓ Submission of all required technical and financial documents as specified.
✓ Compliance with all statutory and safety regulations.

Qualification Requirement Minimum Criteria
Technical Experience At least 3 similar projects completed in the last 5 years
Financial Turnover INR 100 million annually
Certification Valid electrical contractor licenses
Documentation Complete submission of all prescribed forms and documents

Important: Bidders must submit all documents for preliminary qualification, including technical, financial, and statutory certificates, to be eligible for the bidding process.

Bidding Process

Process Timeline

1. PRELIMINARY STAGE

19-06-2026 11:00

2. COMMERCIAL STAGE

20-06-2026 11:00

Required Forms

PRELIMINARY

Tender Fee Form

Library-Standard

Required

Emd Fee Form

Library-Standard

Required

COMMERCIAL

Percentage Rate

Library-Secured

Required

Required Documents

Stage - PRELIMINARY STAGE

1

All Technical Documents required for qualification as per SBD

Required
2

All Financial & Commercial Documents required for qualification as per SBD

Required
3

All Forms required as per SBD

Required
4

All Other Documents required as per SBD

Required

Stage - PRELIMINARY STAGESr NoDocument NameMandatory1All Technical Documents required for qualification as per SBDYes2All Financial & Commercial Documents required for qualification as per SBDYes3All Forms required as per SBDYes4All Other Documents required as per SBDYes

1

All Technical Documents required for qualification as per SBD

Required
2

All Financial & Commercial Documents required for qualification as per SBD

Required
3

All Forms required as per SBD

Required
4

All Other Documents required as per SBD

Required

Stage - PRELIMINARY STAGESr NoDocument NameMandatory1All Technical Documents required for qualification as per SBDYes2All Financial & Commercial Documents required for qualification as per SBDYes3All Forms required as per SBDYes4All Other Documents required as per SBDYes

1

All Technical Documents required for qualification as per SBD

Required
2

All Financial & Commercial Documents required for qualification as per SBD

Required
3

All Forms required as per SBD

Required
4

All Other Documents required as per SBD

Required

Form - Tender Fee Form

1

Provide any proof of Bid Processing Fee

Required

Form - Emd Fee Form

1

Provide any proof of EMD Document

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the primary objective of this government tender?

This tender aims to appoint a qualified contractor for the full turnkey conversion of 11 KV overhead power lines to underground networks within Nadiad O&M Division, Gujarat. The project enhances power reliability, safety, and infrastructure resilience by replacing overhead lines with underground cabling, supporting Gujarat's power sector development initiatives.

Who is eligible to participate in this tender?

Eligible bidders must possess valid electrical contractor licenses, demonstrate experience in similar projects, and have a minimum annual turnover of INR 100 million over the last three years. All required technical, financial, and statutory documents must be submitted as per the tender guidelines. Experience in underground cabling and overhead line conversion is highly desirable.

What are the key dates and deadlines for submission?

The bid submission starts on 21-05-2026 at 20:00 and closes on 15-06-2026 at 16:00. The bid opening will be conducted on 19-06-2026 at 11:00. Bidders must ensure all documents are uploaded before the deadline to avoid disqualification. The evaluation process will follow immediately after bid opening.

What technical standards must the project adhere to?

All technical work must comply with IS 732 and IS 1554 standards for XLPE power cables and overhead conductors. The project specifications include 11 KV voltage level, MVCC conductors, and underground cabling. Testing and commissioning will be conducted as per industry standards to ensure system safety, efficiency, and reliability.

How can bidders obtain support or training for participating?

Bidders are encouraged to attend free vendor training sessions organized every Saturday from 4:00 to 5:00 P.M. at (n)Code Solutions, Ahmedabad. Support can also be obtained via email at [email protected] or by contacting the support team at +91-79-40007517. All documents are available for download from the official portal to assist bidders in preparing compliant submissions.

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