Government Tender for Erection of Electrical Structures & Equipment at Navsari SS
Progress
This government tender offers electrical contractors an opportunity to participate in the augmentation of Navsari SS by erecting structures, installing equipment, and upgrading transformers. The project aims to enhance regional power transmission capacity at the 220/66kV substation, supporting Gujarat’s energy infrastructure development. Bidders must meet strict eligibility criteria, including technical experience, financial stability, and valid licenses. The tender process involves submitting detailed technical and financial bids via the NProcure portal before the deadline of 21-10-2026. The project duration is 4 months, with a focus on quality, safety, and compliance. This is a strategic opportunity for reputed electrical firms to secure government contracts, contribute to regional power stability, and expand their project portfolio in the power sector.
Scope Of Work
The scope of work includes:
- Erection of electrical structures, equipment, and earthing systems at Navsari SS.
- Installation of control wiring for power transmission augmentation.
- Upgrading of transformers from 50 MVA to 100 MVA, and 100 MVA to 150 MVA.
- Erection of section isolators for bus separation.
- Testing and commissioning of all installed components.
The process involves:
- Site preparation and foundation work.
- Erection of steel structures and mounting of electrical equipment.
- Electrical wiring and earthing connections.
- Installation of control and protection systems.
- Final testing, commissioning, and handing over.
Key deliverables include completed electrical structures, operational transformers, and safety-tested wiring systems.
| Item | Specification |
|---|---|
| Transformer Capacity | 50 MVA, 100 MVA, 150 MVA |
| Voltage Level | 220/66kV |
| Bus Separation | Section isolators |
| Earthing | Complete earthing systems |
All work must adhere to technical standards and safety regulations specified in the tender documents.
Technical Specifications
The technical specifications include:
| Parameter | Requirement |
|---|---|
| Transformer Capacity | 50 MVA, 100 MVA, 150 MVA |
| Voltage Level | 220/66kV |
| Earthing System | Fully compliant with IEEE standards |
| Control Wiring | High-quality, durable wiring conforming to IS standards |
| Installation Procedures | Sequential erection, wiring, and testing |
Bidders must follow the detailed technical standards outlined in the tender document, including safety protocols and quality assurance measures. The installation process involves site preparation, structure erection, wiring, and commissioning, ensuring operational reliability and safety compliance.
Financial Requirements
The estimated project cost is approximately ₹943,735.13. The financial bid should be submitted as a percentage rate, with the following breakdown:
| Cost Component | Amount (INR) |
|---|---|
| Material | To be quoted |
| Labour | To be quoted |
| Equipment | To be quoted |
| Overheads & Profit | To be quoted |
Payment terms are linked to project milestones, with payments released after successful completion of each phase. Bidders must ensure their financial proposals are competitive and compliant with the tender guidelines. The bid validity period is 180 days from the submission deadline.
Tender Data
Bid Details
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹590
Contract Form
Works
Completion Period
4 Months
Currency Type
Single
Bid Submission Start
29-09-2026 19:00:00
Document Download End
21-10-2026 16:00:00
Bid Validity
180 Days
Additional Tender Data
Commercial Details
Tender Category
Service
Tender Value
₹9,43,735
Bid To RA
No
Item Category
Electrical
Authority & Contact
Officer Inviting Bids
The Superintending Engineer
Bid Opening Authority
The Superintending Engineer
Address
1st floor, Office of the Superintending Engineer, Circle Office, GETCO, Kabilpore, GRID Navsari-396424
Contact Details
9925209699
Authority Records
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Documents 1
TCNS-ETRM-60.pdf
TENDER_DOCUMENT
Categories
7
Bidding Process
Process Timeline
21-10-2026 16:10
21-10-2026 16:15
21-10-2026 16:30
Required Forms
Preliminary
Tender fee & EMD
User Defined Template-Standard
Technical
i Agree
User Defined Template-Standard
Commercial
Percentage Rate
Library-Secured
Required Documents
Stage - Preliminary Stage
Tender fee payment acknowledgement receipt
RequiredEMD payment acknowledgement receipt
RequiredStage - Technical Stage
Scan copy of Certificate of Registration as Approved Vender with GETCO OR Certificate of Authorized dealer of approved manufacturers along with certificate of registration of the original manufacturer with GETCO
RequiredScan copy of work order with work completion certificate in Form No.3A (Experience Certificate as main contractor) only as Per Qualification Requirement
RequiredScan copy of valid Bank Solvency Certificate
RequiredScan copy of Provident Fund Code Number registration Documents
RequiredScan copy of GST Registration Number registration Documents
RequiredScan copy of Income Tax Return, Profit Loss Accounts and Balance sheet of Last Three Financial Years
RequiredPartnership deed/Latest Form-G/ POA/Authorized Signatory Certificate for Partnership or Self-Affidavit/POA/Authorized Signatory Certificate for Proprietorship
RequiredScan copy of PAN Number Document
RequiredScan copy of Duly filled & signed Annexure 1 to 8 on Pg. 145-154
RequiredScan of Self-attested copy of Tender document including technical specification i.e. signed on each pages (preferably digitally signed)
RequiredAny other documents
Scan copy of Duly Signed / attested Integrity Pact i.e on Pg. no.05 of tender booklet
RequiredElectrical Contractor License with latest validation
RequiredUnder taking in respect of reference to NCLT
RequiredScan copy of Declaration of Conflict of Interest on Company Letter head
RequiredScan copy of Declaration of Relationship with employee on Company Letter head
Required🤖 AI-Powered Bidder Prediction
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Eligibility Criteria
Bidders must fulfill the following eligibility criteria:
- ✓ Must have valid registration as an approved vendor with GETCO or authorized dealership certificates.
- ✓ Proven experience with similar electrical substation projects, supported by work completion certificates.
- ✓ Valid Bank Solvency Certificate demonstrating financial stability.
- ✓ Provident Fund and GST registration documents.
- ✓ Income Tax Returns and financial statements for the last three years.
- ✓ Partnership deed, POA, or Self-Affidavit for proprietorship/partnership.
- ✓ PAN Number and duly signed Annexures 1 to 8.
- ✓ Valid Electrical Contractor License.
- ✓ Submission of self-attested technical documents and integrity pact.
- ✓ Declaration of conflict of interest and relationship with GETCO employees.
| Qualification | Requirement |
|---|---|
| Experience | Successful completion of similar projects |
| Financial | Minimum net worth as per bank certificate |
| Technical | Valid electrical licenses and certifications |
Note: All documents must be submitted in scanned format as per tender guidelines.
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the scope of this government tender at Navsari SS?
This tender involves erection of electrical structures, equipment, earthing, and control wiring for the augmentation of 220/66kV substations at Navsari SS. Key activities include transformer capacity upgrades, installation of bus section isolators, and comprehensive testing and commissioning to enhance power transmission capacity.
Who is eligible to participate in this electrical infrastructure project tender?
Eligible bidders must have valid GETCO vendor registration or authorized dealership certificates, proven experience in similar projects, financial stability demonstrated by bank solvency certificates, and valid electrical licenses. All necessary documents must be submitted as per the detailed eligibility criteria outlined in the tender.
What are the key dates and deadlines for submission?
The bid submission opens on 29-09-2026 at 19:00 and closes on 21-10-2026 at 16:00. The bid opening will occur immediately after the deadline at 16:10 on 21-10-2026. Bidders must ensure timely submission to avoid disqualification.
How can bidders access the tender documents and support?
Tender documents are available for free download on the NProcure portal. For technical support, contact the NProcure Support Team via email at [email protected] or call +91-79-40007517. A vendor training camp is held every Saturday at (n)Code Solutions, Ahmedabad, to assist with online submission procedures.
What are the evaluation criteria and how is the bid awarded?
Bids are evaluated based on technical compliance (40%), financial competitiveness (30%), experience (20%), and financial stability (10%). The highest-scoring bid that meets all eligibility conditions will be awarded the contract, ensuring transparency and fairness in selection.