The Surat Municipal Corporation has issued an open tender for the cleaning and disinfection of underground and overhead water tanks across municipal buildings in South Zone-A, Udhana. This project aims to enhance water quality, ensure public health, and maintain municipal water infrastructure. Bidders with experience in civil works and water tank maintenance are encouraged to participate. The tender involves detailed procedures for cleaning, disinfection, and structural inspection, with a focus on safety and environmental compliance. The project duration is 12 months, with payments linked to milestones. Download the detailed tender documents from the NPROCURE portal and submit your bids online before the deadline. This is a valuable opportunity for qualified contractors to contribute to urban water safety in Surat, supporting municipal infrastructure development and public health initiatives.
Municipal Water Tank Cleaning Tender Surat - Underground & Overhead Tank Maintenance
Progress
Tender Type
Open
Sector
State Governments & UT
Tender Fee
₹1,062
Contract Form
Works
Completion Period
12 Months
Currency Type
Single
Scope Of Work
The scope of work includes:
- Cleaning of underground and overhead water tanks in designated municipal buildings in South Zone-A, Udhana.
- Disinfection and sanitization of water tanks to ensure compliance with health standards.
- Removal of sludge, debris, and sediments from tanks.
- Inspection of tank structures for damages or leaks.
- Reporting and documentation of cleaning activities.
The process involves:
- Preliminary Inspection: Assess the condition of water tanks.
- Preparation: Drain water and prepare cleaning equipment.
- Cleaning: Remove sludge, sediments, and deposits.
- Disinfection: Apply approved disinfectants.
- Final Inspection: Ensure tanks are clean and sanitized.
- Documentation: Record activities and submit reports.
| Specification | Details |
|---|---|
| Tank Capacity | Varies per site |
| Disinfection Method | Chlorine-based disinfectants |
| Cleaning Frequency | As per municipal schedule |
All work must comply with municipal and environmental standards, ensuring water safety and infrastructure integrity.
Technical Specifications
The cleaning equipment must include high-pressure water jets, sludge removal tools, and disinfection units. Tanks should be inspected for structural integrity using non-destructive testing methods. The disinfection process must follow WHO guidelines, using approved disinfectants. The process sequence:
- Drain water completely.
- Remove sludge and sediments.
- Clean tank surfaces with high-pressure jets.
- Apply disinfectant solution uniformly.
- Rinse and drain excess disinfectant.
- Conduct final inspection for cleanliness.
| Parameter | Requirement |
|---|---|
| Tank Material | Concrete, RCC, or metal |
| Disinfection Concentration | 50 ppm chlorine |
| Equipment Standards | BIS certified |
All procedures must adhere to municipal safety and environmental standards, ensuring no contamination or damage to infrastructure.
Financial Requirements
The estimated budget for this project ranges from ₹10 lakhs to ₹15 lakhs, depending on the number of tanks and scope. The breakdown includes:
| Item | Cost (₹) |
|---|---|
| Cleaning & Disinfection | 60% |
| Equipment & Materials | 25% |
| Inspection & Reporting | 10% |
| Contingency | 5% |
Payment will be released in installments based on milestones:
- 30% on contract signing.
- 40% after completion of cleaning and disinfection.
- 30% upon final approval and submission of reports.
All payments are subject to submission of valid invoices and compliance with tender terms.
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Eligibility Criteria
✓ Must have valid registration and licenses for civil or water infrastructure works.
✓ Must submit a scan copy of the tender fee of ₹1062.
✓ Must provide a scan copy of Earnest Money Deposit (EMD) of ₹5000.
✓ Must submit all required documents as per tender conditions, including technical and financial credentials.
| Qualification Criteria | Details |
|---|---|
| Experience | Minimum 3 years in water tank cleaning or related civil works |
| Financial Capacity | Turnover of at least ₹10 lakhs in the last 3 years |
| Certification | Valid GST registration and relevant safety certifications |
| Document Submission | Complete with all mandatory documents for preliminary stage |
Important: Bidders must meet all eligibility requirements to qualify for participation.
Bidding Process
Process Timeline
Required Forms
Preliminary
SMC etender 100 per EMD and Tender fee
User Defined Template-Standard
Commercial
Price Bid Form
Library-Secured
Required Documents
Stage - Preliminary Stage
Scan Copy of Tender Fee
RequiredScan Copy of EMD
RequiredScan Copy of all required documents as per tender condition.
RequiredFrequently Asked Questions
What is the scope of work for this tender?
The scope includes cleaning, disinfection, and inspection of underground and overhead water tanks in municipal buildings within South Zone-A, Udhana, Surat. The work involves sludge removal, structural inspection, and ensuring tanks meet health standards.
What are the eligibility criteria for bidders?
Bidders must have valid licenses, submit a tender fee of ₹1062, provide a ₹5000 EMD, and demonstrate experience in water tank cleaning or civil works with a minimum turnover of ₹10 lakhs in the last 3 years. All required documents must be submitted online.
How can I participate in this tender?
Register on the NPROCURE portal, obtain a digital certificate, download tender documents before the deadline, and submit your technical bid, EMD, and tender fee online. Attend pre-bid meetings if scheduled and ensure all documents are complete.
What is the estimated budget for this project?
The project budget ranges from ₹10 lakhs to ₹15 lakhs, covering cleaning, disinfection, equipment, and reporting. Payments are made in installments based on project milestones, with detailed financial terms outlined in the tender.
What are the key dates and deadlines?
Bid submission starts on 29-10-2025 at 18:00 and ends on 17-11-2025 at 18:00. Tender documents can be downloaded until 17-11-2025. The tender opening will be announced after the deadline, and all deadlines are strictly enforced.
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Documents 2
04. TECHNICAL BID.pdf
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04. PRICE BID.pdf
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04. TECHNICAL BID.pdf
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04. PRICE BID.pdf
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