Government Tender for Supply & Supervision of Lead-Acid Battery Sets at 220KV Substations
Progress
Tender Type
Open
Sector
State Governments & UT
Tender Fee
₹2,832
Contract Form
Works
Completion Period
06 Months
Currency Type
Single
Categories
7
This government tender offers an exclusive opportunity for electrical contractors and power equipment suppliers to bid on supplying and supervising lead-acid battery sets for 220KV substations under a buyback scheme. Managed by Sardar Sarovar Narmada Nigam Limited, the project aims to upgrade power backup systems at critical substations in Gujarat, ensuring enhanced reliability and operational efficiency. The tender involves detailed technical and financial submissions, with a structured evaluation process and strict deadlines. Bidders must meet eligibility criteria, including valid registration, experience, and technical capacity. The project duration is approximately 6 months, with a bid submission deadline of 18 May 2026. This is an ideal opportunity for firms specializing in power infrastructure, electrical equipment, and engineering services to contribute to regional power stability and infrastructure development.
Scope Of Work
The scope of work includes:
- Supply of lead-acid battery sets of 220V DC, 250 AH and 48V DC, 250 AH as per specifications.
- Supervision of installation and commissioning at designated 220KV substations.
- Ensuring all work complies with technical standards and safety regulations.
- Providing necessary documentation, work schedules, and progress reports.
The key deliverables are:
- Delivery of battery sets to the specified sites.
- Supervision of installation activities.
- Testing and commissioning of battery systems.
- Handing over operational systems with proper documentation.
Process steps include:
- Procurement of battery sets.
- Delivery and storage at site.
- Supervision of installation.
- Testing, commissioning, and handover.
Specifications are detailed in the tender documents, including capacity, voltage, dimensions, and safety features. Bidders must provide a detailed work plan and schedule, along with a list of plant and equipment, key personnel, and subcontractors if any.
Technical Specifications
The technical specifications for the battery sets are:
| Parameter | Description |
|---|---|
| Voltage | 220V DC and 48V DC |
| Capacity | 250 Ah |
| Type | Lead-Acid Battery |
| Standards | IEC, IEEE, or equivalent |
| Dimensions | As per Appendix-B in tender documents |
| Safety Features | Overcharge, over-discharge, and short circuit protection |
Sequential process:
- Review technical documents.
- Submit technical bid with compliance statement.
- Conduct testing and inspection.
- Final acceptance after successful commissioning.
All technical parameters must meet or exceed specified standards to ensure safety and reliability.
Financial Requirements
The estimated project cost is approximately Rs. 94,60,200.00. The financial proposal should include:
| Cost Component | Amount (Rs.) |
|---|---|
| Battery Sets | As per BOQ |
| Supervision & Installation | Included |
| Total Estimated Cost | 94,60,200.00 |
Payment terms:
- 30% advance upon award.
- 40% after delivery and installation.
- 30% after successful commissioning.
Bidders must submit a detailed financial bid in the prescribed format, ensuring transparency and compliance with the tender guidelines.
Additional Tender Data
Commercial Details
Tender Category
Service
Tender Value
₹94,60,200
Bid To RA
No
Item Category
Miscellaneous Works
Authority & Contact
Officer Inviting Bids
Executive Engineer (E&M), Electrical & Mechanical Division, Bhachau
Bid Opening Authority
Executive Engineer (E&M), Electrical & Mechanical Division, Bhachau
Address
Office of the Executive Engineer (E&M), Electrical & Mechanical Division, Guest House Building, Pumping Station - 3 Site Bhachau - Dudhai - Bhuj Road, Bhachau, (Dist.: - Kachchh). Pin: - 370 140.
Contact Details
9909920915
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Documents 2
Battery SBD (WITH PQ) F.pdf
TENDER_DOCUMENT
BOQ Battery.pdf
TENDER_DOCUMENT
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Eligibility Criteria
Bidders must meet the following criteria:
- ✓ Must have valid registration certificates and renewal receipts for registration fees.
- ✓ Must submit a scanned copy of the tender fee DD and EMD amount as prescribed.
- ✓ Should possess a Bank Certificate evidencing access to credit facilities or an undertaking.
- ✓ Must have GST registration and valid Labour, ESI, and EPF certificates.
- ✓ For joint ventures, a valid JV agreement must be submitted.
- ✓ Must provide a detailed work method, work program, and list of plant & equipment.
- ✓ Must demonstrate legal status, including constitution or partnership documents.
- ✓ Electrical Contractor License is preferred.
Financial criteria:
| Criteria | Minimum Requirement |
|---|---|
| Turnover | Rs. 50 lakh in last 3 years |
| Experience | Successfully executed similar power infrastructure projects in the last 5 years |
Applicants must fulfill all technical, financial, and legal requirements to qualify for the bidding process.
Bidding Process
Process Timeline
26-05-2026 12:00
04-06-2026 12:00
Required Forms
Preliminary
Tender Fee Form
Library-Standard
Emd Fee Form
Library-Standard
Details of Registration
User Defined Template-Standard
Technical
TECHNICAL BID FORM
User Defined Template-Standard
FORM-E
User Defined Template-Standard
FORM-E
User Defined Template-Standard
Commercial
Percentage Rate with Buyback
User Defined Template-Secured
Required Documents
Stage - Preliminary stage
Scanned copy of DD of Tender Fee of amount as prescribed in tender notice
RequiredScanned copy of EMD of amount as prescribed in tender notice
RequiredScanned copy of Valid Registration certificate/renewal receipt of registration fee (for those bidders who are registered in equivalent to class D and above)
RequiredStage - Technical stage
Bank Certificate (Evidence of Access to AND/OR Availability of Credit Facilities (Refer Clause 4.5.6 of ITB)) / Undertaking
RequiredGST Number
RequiredJV Agreement
Labour License (if applicable)
EPF and ESI Registration certificate with paid challan for (Month)(Year) which is paid before end of (Month)(Year) of (Nos) Technical Staff with certificate. (If applicable)
RequiredSecurity License (if applicable)
Attach Scan Copy of Proposed Work Method & Schedule (Refer Clause 1.13 of Q.I)
RequiredAttach Scan Copy of Work Program (Refer Clause 1.14 of Q.I)
RequiredAttach Scan Copy of List of Plant & Equipment (Refer Clause 4.5.5 of ITB & Clause 1.5 of Q.I and as per Appendix-B (if applicable)
RequiredAttach Scan Copy of Availability of Key Personnel (Refer Clause 4.5.4 of ITB & Clause 1.6 of Q.I) (if applicable)
RequiredAttach Scan Copy of Proposed Sub Contract and firms involved(Clause 1.7 of Q.I) ( if applicable)
Attach Scan Copy of Constitution or Legal Status of Bidder (Refer Clause 1.1 of Q.I)
RequiredAttach Scan Copy of Undertaking for Validity (Refer Section-8)
RequiredAttach Scan Copy of Power of Attorney/Partnership Deed (if any)
RequiredAttach Scan Copy of Litigation History (Refer Clause 4.5.8 & Clause 1.11 of Q.I) (Any other information Pursuant to ITB Clause 4.5 of these instructions)
RequiredAttach Scan Copy of Additional Requirements (i) Affidavit (Refer Clause 3.1(i) of Q.I)
RequiredAttach Scan Copy of Additional Requirements (ii) Undertaking (Refer Clause 3.1 (ii) of Q.I)
RequiredElectrical Contractor License.
Other Documents, as required…..
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the main objective of this government tender?
This tender aims to supply and supervise the installation of lead-acid battery sets of 220V DC, 250 AH and 48V DC, 250 AH at 220KV substations under a buyback scheme, enhancing power backup reliability for critical infrastructure managed by Sardar Sarovar Narmada Nigam Limited.
Who can participate in this tender?
Eligible bidders include electrical contractors, power equipment suppliers, engineering firms, and joint ventures with valid registration, experience in power infrastructure projects, and compliance with technical and legal criteria outlined in the tender documents.
What are the key dates and deadlines I should be aware of?
Important dates include:
| Event | Date |
|---|---|
| Bid Submission Start | 27-04-2026 18:50 |
| Bid Submission End | 18-05-2026 18:00 |
| Technical Evaluation | 19-05-2026 12:00 |
| Final Technical Evaluation | 28-05-2026 12:00 |
Ensure all documents are submitted before the 18 May 2026 deadline to participate in the bidding process.
What technical specifications are required for the battery sets?
The battery sets must meet the following specifications:
- Voltage: 220V DC and 48V DC
- Capacity: 250 Ah
- Type: Lead-Acid Battery
- Standards: IEC, IEEE or equivalent
- Safety Features: Overcharge, over-discharge, short circuit protection
Detailed specifications are provided in the tender documents, and bidders must ensure full compliance for successful evaluation.
How is the bid evaluated and what are the criteria?
Bids are evaluated based on:
| Criteria | Weightage |
|---|---|
| Technical Compliance | 50% |
| Experience & Past Performance | 25% |
| Financial Bid | 25% |
Minimum thresholds include a technical compliance score of at least 70% and valid legal and technical documentation. The evaluation factors emphasize technical quality, experience, and cost competitiveness.
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Documents 2
Battery SBD (WITH PQ) F.pdf
TENDER_DOCUMENT
BOQ Battery.pdf
TENDER_DOCUMENT