Tender for Comprehensive Base Flow Study at Wanakbori Thermal Power Station, Gujarat
Progress
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹1,770
Contract Form
Works
Completion Period
As per tender Document Attached
Currency Type
Single
Categories
9
This government tender offers a unique opportunity for environmental and hydrological firms to undertake a Comprehensive Base Flow Study near Wanakbori Thermal Power Station in Gujarat. The project includes detailed assessments of river flow, groundwater recharge, modeling, and rainwater harvesting impact analysis, supporting sustainable water management for power generation. Bidders must demonstrate technical expertise, relevant experience, and compliance with government procurement norms. The tender process involves multiple stages, including technical and commercial evaluations, with a deadline for bid submission on 14-07-2026. The project aims to enhance ecological sustainability, optimize water use, and contribute to Gujarat's environmental goals. Interested organizations should prepare all required documents, attend pre-bid training, and ensure timely submission to secure this significant government contract in the power and environmental sector.
Scope Of Work
• Conduct a detailed Base Flow Study of the Mahi River passing near WTPS, including data collection and analysis.
• Perform Recharge Assessment to evaluate groundwater replenishment and sustainability.
• Develop Hydrological and River Modeling to simulate flow patterns, seasonal variations, and impact of rainfall.
• Assess River-Groundwater Interaction to understand aquifer dynamics and influence on surface water.
• Evaluate the Impact of Rainwater Harvesting Systems implemented at WTPS for water conservation.
• Prepare comprehensive reports with findings, recommendations, and modeling results.
• Ensure all work complies with applicable environmental and water management standards.
• Submit interim and final reports within the stipulated project timeline.
| Key Deliverables | Specifications |
|---|---|
| Data Collection | Field surveys, sampling, and monitoring data |
| Recharge Assessment Report | Detailed analysis of groundwater recharge |
| Hydrological Model | 3D modeling with simulation results |
| Impact Assessment Report | Rainwater harvesting and environmental impact |
| Final Report | Complete documentation with recommendations |
• The project completion period will be as per the detailed tender document, typically aligned with project scope and complexity.
Technical Specifications
| Parameter | Requirement |
|---|---|
| Hydrological Data | Accurate river flow, rainfall, and groundwater data |
| Modeling Software | Use of approved hydrological modeling tools |
| Data Accuracy | Minimum 95% accuracy in data collection |
| Report Format | Standardized technical and environmental report format |
| Project Timeline | As specified in tender, typically aligned with scope |
Sequential procedures include:
- Data collection and field surveys.
- Recharge and groundwater assessment.
- Development of hydrological models.
- Impact analysis of rainwater harvesting.
- Draft report submission for review.
- Final report submission after incorporating feedback.
Financial Requirements
The estimated project budget ranges from INR 10,00,000 to INR 20,00,000, depending on scope adjustments and detailed project requirements. The costs are to be broken down as follows:
| Cost Component | Estimated Cost (INR) |
|---|---|
| Data Collection & Field Surveys | 40% |
| Recharge & Groundwater Assessment | 20% |
| Hydrological Modeling | 25% |
| Impact & Final Reporting | 15% |
Payment terms will be based on milestones, with 30% advance, 40% upon submission of draft reports, and 30% after final approval. All payments are subject to compliance with contractual terms and submission of necessary documents.
Additional Tender Data
Commercial Details
Tender Category
Service
Bid To RA
No
Item Category
Miscellaneous Works
Authority & Contact
Officer Inviting Bids
Chief Engineer [C & O], Wanakbori TPS
Bid Opening Authority
Chief Engineer [C & O], Wanakbori TPS
Address
Wanakbori Thermal Power Station, Gujarat State Electricity Corporation Limited, Ta: Galteshwar, Dist: Kheda -388239
Contact Details
[email protected] /7069003830
Authority Records
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Documents 1
RFQ-76408 EEEC.pdf
TENDER_DOCUMENT
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Eligibility Criteria
✓ Must have valid registration and licenses as per government norms.
✓ Experience in conducting hydrological, river, and groundwater studies, with evidence of similar completed projects.
✓ Submit experience certificates and copies of past orders executed for similar work.
✓ Must meet financial qualification criteria as specified in the tender document.
✓ Provide details of PF Code No., GST Registration, I.T. No., and PAN Card.
✓ Submit a list of tools & tackles relevant to the scope.
✓ Attach scanned copies of technical bid documents, including all relevant certificates.
✓ Authenticate the veracity of submitted documents.
✓ Complete and submit Form for Declaration of Conflict of Interest and Relationship of Bidder with employees.
✓ Register on GUVNL VMS portal and submit all required forms (Form 1 to 6) including the integrity pact.
✓ Submit an UNDERTAKING regarding the quoted price.
| Eligibility Requirements | Details |
|---|---|
| Registration & Licenses | Valid as per Gujarat Govt. norms |
| Experience | Similar hydrological and environmental projects |
| Financial Qualification | As per tender document |
| Documents to Submit | Certificates, past orders, financials, tools list |
| Additional Forms | Conflict of Interest, Relationship, Integrity Pact |
Bidding Process
Process Timeline
30-07-2026 15:00
30-07-2026 15:30
Required Forms
Preliminary
Tender fee details –WTPS
User Defined Template-Standard
EMD DETAIL
User Defined Template-Secured
Technical
Technical Bid
User Defined Template-Standard
Commercial
Price Bid Form
Library-Secured
Required Documents
Stage - Preliminary stage
Attach Scanned copy of Tender fee and EMD details.
RequiredStage - Technical Stage
Experience certificate of similar work & copy of past orders executed for similar type of work.(as mentioned in tender document)
RequiredMust be submit financial qualification criteria (As mentioned in tender document).
RequiredDetails of PF Code No.
RequiredCopy of GST Registration No., I.T. No. & PAN Card No.
RequiredList of tools & tackles (as mentioned in tender document)
Attach scanned copy of technical bid with all relevants documents.
RequiredAuthentication of veracity of documents submitted in support of Meeting the Qualifying Requirements. (As mentioned in tender document).
RequiredForm for Declaration for Conflict of Interest among BIDDERS/AGENTS. (As mentioned in tender document).
RequiredForm for Declaration for Relationship of BIDDER With Employee (As mentioned in tender document).
RequiredBidder must be registered in GUVNL VMS portal. (As mentioned in tender document).
RequiredBidder must be submit form no.1 to 6 including integrity pact with duly sign & stamp.
RequiredBidder must be submit UNDERTAKING IN REGARD TO QUOTED PRICE(As mentioned in tender document).
RequiredForm - Technical Bid
Attach scan copy of Tender documents
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the primary objective of this tender?
The primary objective is to commission a Comprehensive Base Flow Study of the Mahi River near Wanakbori Thermal Power Station, including Recharge Assessment, River Modeling, Groundwater Interaction, and Rainwater Harvesting Impact Evaluation. This study aims to support sustainable water management and environmental conservation for power generation in Gujarat.
Who is eligible to bid for this project?
Eligible bidders must have valid registration, experience in hydrological and environmental studies, and meet all technical and financial qualification criteria specified in the tender document. They must also possess necessary licenses, GST, PAN, and submit all required documents, including past project certificates and tools list.
What is the deadline for bid submission?
The bid submission deadline is 14-07-2026 at 6:00 PM. Bidders must upload all technical and financial documents via the NProcure portal before this deadline to be considered for evaluation.
How can I participate in the tender process?
Interested bidders should register on the NProcure portal, download the tender documents, pay the tender fee of INR 1770, and submit all required documents electronically before the deadline. Attending the pre-bid meeting and training sessions is recommended for clarity on procedures.
What are the key evaluation factors?
Evaluation will be based on technical expertise (50%), past performance (30%), and financial strength (20%). Bidders must meet a minimum technical score of 70% to qualify for the commercial evaluation. The process ensures selection of capable firms with proven experience in similar environmental projects.
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Documents 1
RFQ-76408 EEEC.pdf
TENDER_DOCUMENT