Open Power and Energy NPROCURE

Government Tender for Conversion of 66kV Transmission Lines to HTLS Conductors in Gujarat

Q: What is the scope of this government tender?

This tender involves **supply, installation, testing, and commissioning** of **HTLS conductors** on multiple 66kV transmission lines in Gujarat, including lines such as Dudhai - Navagam, Kukma - Madhapar, and others, to enhance power transmission capacity with higher ampacity conductors.

Q: What are the eligibility criteria for bidders?

Bidders must have **valid GST and PAN certificates**, demonstrate **financial stability** with positive net worth, and possess **relevant experience** in transmission line projects. Technical certifications, OEM approvals, and signed integrity pacts are also mandatory.

Q: What is the estimated value of the project?

The total estimated project cost is approximately **INR 948.7 million**, covering supply, installation, testing, and commissioning of HTLS conductors across multiple lines, with detailed cost breakdowns provided in the tender documents.

Q: What are the key deadlines for this tender?

Bid submission starts on **16 June 2026** and ends on **13 July 2026** at 4:00 PM. The evaluation is scheduled for **18 July 2026**, with project completion expected within **12 months** of contract award. All deadlines are critical for participation.

Bid Publish Date

16-Jun-2026, 11:30 am

Bid End Date

13-Jul-2026, 4:00 pm

Value

₹94,86,97,300

Location

VADODARA , GUJARAT

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Progress

Issue16-Jun-2026, 11:30 am

AwardPending

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Tender Type

Open

Sector

Power and Energy

Tender Fee

₹11,800

Contract Form

Turn-key

Completion Period

12 Months

Currency Type

Single

Categories 10

ELECTRICAL FUME HOODS CONDUCTOR ARNO STARTING CONTACTOR POWER WATER LEVEL RECORDER APFC PANEL DOG POWER WIRE ACSR

This government tender from Gujarat Energy Transmission Corporation Limited offers a significant opportunity for experienced electrical contractors and power sector companies to participate in the upgrade of transmission infrastructure. The project involves supply, installation, testing, and commissioning of HTLS conductors on multiple 66kV lines across Anjar Circle, aimed at enhancing power capacity and reliability. With an estimated value of INR 948.7 million and a project duration of 12 months, bidders must meet strict eligibility and technical criteria. The tender process includes multiple evaluation stages, ensuring transparency and merit-based selection. This initiative is vital for Gujarat's power sector modernization, offering strategic growth opportunities for qualified firms. Download the detailed tender documents and submit your bid before the deadline to contribute to Gujarat's energy future.

Scope Of Work

The scope of work for this tender includes:

Supply of HTLS conductors with specifications matching the existing ACSR DOG conductors, ensuring higher ampacity.
Installation and stringing of conductors on designated 66kV transmission lines, including dismantling existing conductors.
Testing and commissioning of the new HTLS conductors to ensure compliance with technical standards.

Replacement of conductors on the following lines:

Line Description	Existing Conductor	New Conductor Type
Dudhai - Navagam	ACSR DOG	HTLS (Higher Ampacity)
Kukma (220kV) - Madhapar	ACSR DOG	HTLS
Naliya - Bhachunda	ACSR DOG	HTLS
Dhaneti - Dagara	ACSR DOG	HTLS
Dagara - Kanaiyabe	ACSR DOG	HTLS
Mokha-Mathada	ACSR DOG	HTLS
Mathada-Khedoi	ACSR DOG	HTLS
Bhachau - Shikra	ACSR DOG	HTLS
Anjar - FTZ	ACSR DOG	HTLS
Shivlakha - Rapar	ACSR DOG	HTLS
Rapar - Vajepar	ACSR DOG	HTLS
Nanikhakhar - Dahisara	ACSR DOG	HTLS
Mokha - Mokha-2	ACSR DOG	HTLS

Ensure compatibility with existing infrastructure and adherence to safety and quality standards.
Documentation and reporting throughout the project lifecycle, including progress reports and final completion certificate.

The project must be completed within 12 months from the date of award, with all activities coordinated under the supervision of the Additional Chief Engineer (P&C).

Technical Specifications

The technical specifications for the HTLS conductors include:

Parameter	Specification
Conductor Type	HTLS (Higher Ampacity) compatible with existing infrastructure
Material	Aluminum Alloy with Steel Core (ACSR) or equivalent
Diameter	As per project standards, typically around 50-60 mm
Insulation	Suitable for 66kV system voltage
Mechanical Strength	Designed for high tension and wind load conditions
Testing	Must meet IEC standards for HTLS conductors

The installation process involves:

Dismantling existing conductors.
Stringing and tensioning new HTLS conductors.
Conducting insulation and continuity tests.
Final commissioning after successful testing.

All technical activities must comply with relevant Indian standards and safety protocols.

Financial Requirements

The total estimated project cost is approximately INR 948.7 million. The financial breakdown includes:

Cost Component	Amount (INR)
Supply of Conductors	INR 400 million
Installation & Labour	INR 350 million
Testing & Commissioning	INR 100 million
Miscellaneous & Contingency	INR 98.7 million

Bidders must submit a bid security/Earnest Money Deposit (EMD) of INR 11,800 through RTGS/NEFT or bank guarantee. Payment terms are aligned with project milestones, with advance payments subject to contractual agreements. The bid offer validity is 180 days from the bid submission deadline.

Additional Tender Data

Commercial Details

Tender Category

Service

Tender Value

₹94,86,97,300

Bid To RA

Item Category

Electrical Works

Authority & Contact

Officer Inviting Bids

Additional Chief Engineer (P&C)

Bid Opening Authority

Additional Chief Engineer (P&C)

Address

GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED Regd. Office: Sardar Patel Vidyut Bhavan, Race Course, Vadodara -390007.

Contact Details

[email protected]

Authority Records

GUJARAT ENERGY TRANSMISSION CORPORATION LIMITED

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Documents 19

Part-III Price bid E-462 HTLS Anjar Circle.pdf

TENDER_DOCUMENT

Part-I 4 EMD BG Format.pdf

TENDER_DOCUMENT

Part-I 5 SD BG Format.pdf

TENDER_DOCUMENT

Part-I 6 Annexure-I and I.A.pdf

TENDER_DOCUMENT

Part-I 7 L2 D to HTLS Anjar Circle.pdf

TENDER_DOCUMENT

Addendum for core HTLS.pdf

TENDER_DOCUMENT

Form of LD undertaking 1A.pdf

TENDER_DOCUMENT

Form of LD undertaking 1B.pdf

TENDER_DOCUMENT

R1_66KV_HTLS_specs.pdf

TENDER_DOCUMENT

R5 May 24- Silicon Rubber - Print Copy.pdf

TENDER_DOCUMENT

9_ERECTION Circular-1.pdf

TENDER_DOCUMENT

10_ Erection circular -2.pdf

TENDER_DOCUMENT

11_Public Proc Circular of GOI.pdf

TENDER_DOCUMENT

13_Letter for CBuD.pdf

TENDER_DOCUMENT

16_Safety_regulation_for_TL.pdf

TENDER_DOCUMENT

28_STD FQP TR LINE JUNE-2014.pdf

TENDER_DOCUMENT

Part-I 1 Tender Notice E-462.pdf

TENDER_DOCUMENT

Part-I 2 Tender Spec E-462 HTLS Anjar Circle.pdf

TENDER_DOCUMENT

Part-I 3 Amend -I E-462 HTLS Anjar Circle.pdf

TENDER_DOCUMENT

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Eligibility Criteria

Bidders must meet the following eligibility criteria:

Legal and Financial Standing:

Criterion Requirement

Valid GST Number Must be provided

PAN Card Must be valid

Financial Stability Demonstrated net worth and turnover as per tender requirements
Technical and Certification Requirements:
- ✓ Must possess valid electrical contractor licenses.
- ✓ Must submit valid type test reports for HTLS conductors.
- ✓ Must provide OEM certification and in-house design facility proof.
- ✓ Must submit positive net worth certificates.
Documentation:
- ✓ Signed integrity pact.
- ✓ Undertakings on conflict of interest, relationship with employees, and adherence to public procurement guidelines.
- ✓ JV agreement and POA if applicable.
- ✓ All relevant certificates for technical, financial, and legal compliance.

Criterion	Requirement
Valid GST Number	Must be provided
PAN Card	Must be valid
Financial Stability	Demonstrated net worth and turnover as per tender requirements

Qualification Requirements	Minimum Criteria
Annual Turnover	INR 100 million (or as specified)
Net Worth	Positive net worth for the last fiscal year
Experience	Successful completion of similar transmission line projects in the last 5 years

Bidders failing to meet these criteria will be disqualified from participating in the tender process.

Bidding Process

Process Timeline

1. Preliminary stage

18-07-2026 16:05

2. QR stage

18-07-2026 16:10

3. Technical stage

18-07-2026 16:15

4. Commercial stage

Required Forms

Preliminary

Tender Fee Form

Library-Standard

Required

Emd Fee Form

Library-Standard

Required