Govt Water Water Works Transformer Overhaul Tender in Valsad | Civil Works 2025-2026

This government tender invites qualified contractors to undertake overhauling and rewinding work for transformers at the Head Water Works in Valsad, Gujarat, for the fiscal year 2025-2026. The project aims to enhance water supply infrastructure through comprehensive transformer maintenance. The tender is issued by Valsad Nagar Seva Sadan, a key government department responsible for municipal water services. The scope involves civil works related to transformer overhaul, including rewinding, testing, and installation. The project duration is 12 months, with a bid submission deadline set for June 12, 2025. Eligible bidders must meet specified criteria, including submission of requisite documents and EMD. The tender promotes transparency and competitive bidding, offering opportunities for experienced civil and electrical contractors. Download the detailed tender documents and BOQ from the official portal to prepare your bid. Successful bidders will be selected based on evaluation criteria, ensuring quality and compliance with government standards.

The scope of work includes:

• Overhauling and rewinding of transformers at Head Water Works, Valsad.
• Civil works related to dismantling, transportation, and reinstallation of transformers.
• Testing and commissioning of rewound transformers.
• Ensuring compliance with technical specifications and safety standards.

Key deliverables include:

• Complete overhaul of specified transformers.
• Submission of test reports and certification.
• Adherence to project timeline of 12 months.

The process involves:

1. Site assessment and preparation.
2. Dismantling and transportation of transformers.
3. Rewinding and repair as per technical specifications.
4. Testing, quality assurance, and certification.
5. Final installation and commissioning.

Bidder must ensure availability of skilled manpower, necessary tools, and equipment to execute the work efficiently. The project must adhere to all safety and environmental regulations stipulated by the government.

Specification	Details
Completion Period	12 months
Location	Head Water Works, Valsad
Contract Type	Civil Works for Transformer Overhaul
Payment Terms	As per agreement and milestones

✓ Must have valid registration certificates as per government norms.
✓ Must submit a refundable EMD of ₹10,000.
✓ Must provide scanned copies of all required documents including registration, tender fee, and EMD proof.
✓ Experience in similar transformer overhaul projects is preferred.
✓ Financial stability demonstrated through recent financial statements.

Qualification Criteria	Details
Registration	Valid registration with relevant government authorities
Experience	Minimum 3 years in civil and electrical transformer works
Financials	Turnover of at least ₹50 lakh in the last fiscal year
Documents	Registration Certificate, EMD proof, Tender Fee receipt

**Note:** Bidders must meet all criteria to qualify for the tender.

The technical specifications require transformers to be overhauled as per standards outlined in the tender documents. Key parameters include:

• Transformer capacity: as specified in BOQ.
• Rewinding materials: conforming to IS standards.
• Testing procedures: dielectric, insulation, and load testing.
• Safety compliance: adherence to electrical safety norms.

Sequential steps:

1. Site assessment and dismantling.
2. Rewinding using approved materials.
3. Testing and certification.
4. Final installation and commissioning.

Parameter	Specification
Rewinding Material	Insulation class as per IS 2026
Testing Standards	IEC/ISO standards
Capacity	As specified in tender documents
Safety Norms	Compliance with Indian Electrical Safety Standards

The estimated budget for this project is detailed in the BOQ, with a total estimated value ranging between ₹15 lakh and ₹25 lakh. Bidders must submit a bid bond of ₹10,000 as EMD, refundable upon bid completion. The tender fee is ₹1062, payable via online mode. Payment schedule includes:

• 30% advance on contract award.
• 40% after completion of rewinding.
• 30% post successful testing and commissioning.
  Bidders should prepare detailed financial proposals aligned with the scope and adhere to the specified payment milestones. All costs must be inclusive of taxes, transportation, and incidental expenses.

Cost Component	Approximate Amount
Material	₹8 lakh - ₹12 lakh
Labour	₹4 lakh - ₹6 lakh
Testing & Certification	₹1 lakh - ₹2 lakh
Miscellaneous	₹1 lakh

Interested bidders should follow these steps:

1. Download the tender documents and BOQ from the official portal.
2. Prepare the technical and financial bids as per instructions.
3. Submit bids electronically before the deadline.
4. Ensure all required documents, including EMD and tender fee proof, are uploaded.
5. Attend the bid opening scheduled on June 18, 2025.

Bid submission timelines:

Event	Date & Time
Bid Submission Start	28-05-2025 17:00
Bid Submission End	12-06-2025 18:00
Bid Opening (Preliminary)	18-06-2025 11:00
Commercial Evaluation	18-06-2025 11:05

**Note:** Bidders must ensure compliance with all submission requirements and deadlines to qualify for evaluation.

Bids will be evaluated based on:

• Technical competence and experience (40%)
• Financial proposal (30%)
• Compliance with technical specifications (20%)
• Past performance and references (10%)

Evaluation Factor	Weightage
Technical Experience	40%
Cost Effectiveness	30%
Technical Compliance	20%
Past Performance	10%

**Minimum qualifying score:** 70% overall. Bidders must meet all technical and financial criteria to be considered for award.

Date	Event	Details
28-05-2025	Bid Start Date	Bidders can begin submitting bids from this date
12-06-2025	Bid End Date	Last date for bid submission at 18:00 hours
18-06-2025	Bid Opening	Preliminary and commercial evaluation at 11:00 and 11:05 respectively
18-06-2025	Evaluation Completion	Expected date for final evaluation and award
30-06-2025	Contract Award	Anticipated date for contract signing

**Critical:** Ensure all bids are submitted before the deadline to avoid disqualification.

For queries and support, contact:

Chief Officer, Valsad Municipality
Address: Nagar Seva Sadan, Valsad
Phone: 9033517199
Email: info@valsadmunicipality.in

Contact Person	Title	Phone	Email
Mr. R. Patel	Chief Officer	9033517199	info@valsadmunicipality.in

Support for online bid submission and document upload is available during working hours. Bidders are encouraged to clarify doubts well before the deadline.

All bidders must adhere to the terms and conditions outlined in the tender documents. The tender process emphasizes transparency, fairness, and compliance with government procurement policies. Download all relevant documents, including BOQ and technical specifications, from the official portal. Bidders are advised to attend the free vendor training sessions scheduled weekly to ensure familiarity with the electronic bidding process. The project aims to improve water infrastructure resilience through professional civil and electrical works, contributing to public health and safety in Valsad.