Professional Water Tank Construction Services in India
Searching for expert water tank construction services? We provide end-to-end solutions for RCC, overhead, underground, and prefabricated water tanks tailored for residential, industrial, and commercial projects. Our tanks are built for durability, hygiene, and compliance with IS codes.
With the rising demand for sustainable water storage, choosing the right construction partner is critical. Our tanks are built to last 50+ years, resist leaks and cracks, and comply with IS codes for safety and quality. From site assessment to final waterproofing, we handle every step with precision—ensuring your water stays clean, secure, and always available.
Residential, Commercial & Industrial Projects
Service Highlights
RCC, Prefabricated & Steel Tank Options
Service Highlights
IS Code-Compliant Design & Construction
Service Highlights
Free Site Visit & Cost Estimate
Service Highlights
Types of Water Tanks for Residential, Commercial & Industrial Use
Different projects have different needs. Here’s how to choose the best water storage solution for your site:
Precast RCC Water Tanks
Our precast RCC water tanks are engineered for exceptional durability and efficiency. Constructed from high-grade ferrocement, these tanks resist corrosion and wear, ensuring reliable performance with minimal maintenance. For instance, a recent project in Coimbatore involved installing a precast tank for a residential complex, which has successfully provided reliable water storage for over five years without significant maintenance issues. This real-world application exemplifies our commitment to quality and reliability.
| Descriptions | Details |
| Precast Tank Size | 5000 Litres |
| Material | Ferrocement |
| Length | 2100 mm |
| Width | 1800 mm |
| Wall Thickness – Top Cover | 75 mm |
| Base bottom | 100 mm |
| Concrete | M30 Grade |
| Steel Thickness | TMT 8 mm (Two way – 125 mm Space) |
| Loading bearing Capacity | 10 Tonnes |
Underground Water Tank Construction
Maximize your space and protect water quality with our underground RCC water tanks. These tanks are constructed with precision to withstand environmental pressures while maintaining optimal water quality. A notable case involved a commercial client in Chennai who utilized our underground tanks to enhance their water management system, leading to improved water quality and reduced operational costs. This project not only highlights our technical expertise but also our ability to deliver practical solutions that drive efficiency.
| Descriptions | Details |
| RCC Tank Size | 4,000 Litres to 10,00,000 Liters |
| Material | Ferrocement |
| LengCost per litre | Rupees 12 to 22 (Approximate) |
| Concrete | M30 Grade |
Overhead Concrete Water Tanks
Our overhead concrete water tanks are designed to support heavy loads, ensuring reliable water storage for diverse applications. Each design prioritizes accessibility and functionality, making integration into your infrastructure seamless. We recently completed a project for a manufacturing facility in Bangalore, where our overhead tanks provided an efficient solution for their high-volume water needs, showcasing our capability to handle large-scale projects with precision.
| Descriptions | Details |
| Precast Tank Size | 5000 Litres |
| Material | Ferrocement |
| Length | 2100 mm |
| Width | 1800 mm |
| Wall Thickness – Top Cover | 75 mm |
| Base bottom | 100 mm |
| Concrete | M30 Grade |
| Steel Thickness | TMT 8 mm (Two way – 125 mm Space) |
| Loading bearing Capacity | 10 Tonnes |
| Cost per litre | 16.25 to 22 (Approximate) |
Different Types of Layered Water Tanks (Pre-fabricated)
For quicker installation or modular solutions, different types of layered water tanks are available. These are not RCC but are popular alternatives:
Plastic/Polymer Tanks (PVC, PE)
Lightweight, affordable, and corrosion-resistant. Best for temporary or small-scale residential use.
Stainless Steel Tanks
Hygienic and durable. However, they require maintenance to prevent corrosion.
Mild Steel Tanks
Often used for industrial storage. Require regular anti-corrosion treatment.
Water Tank Construction Process – Step-by-Step for RCC Tanks
Site Assessment & Planning
Engineers assess soil quality, space, and load capacity.
Design & Blueprint
Custom design based on exact tank capacity and load factors.
Shuttering & Reinforcement
Steel framework assembled per structural blueprint.
Concreting & Compaction
Controlled mix and vibration used for honeycomb-free pour.
Curing & Waterproofing
14-day curing followed by polymer waterproof coatings.
Finishing & Handover
Smooth internal plastering and final quality check before use.
RCC Water Tanks vs. Pre-Fabricated Tanks – Comparison Guide
| Feature | RCC Water Tanks (Our Specialty) | Pre-Fabricated Tanks |
| Lifespan | 50+ Years | 10–20 Years |
| Durability | High – Crack & Weather Resistant | Moderate – May fade/degrade |
| Water Safety | Excellent – Inert Material | Plastic may leach chemicals |
| Customization | Fully Tailored | Limited Sizes & Shapes |
| Long-term Cost | Very Low Maintenance | High (Due to Replacements) |
| Best For | Permanent Storage | Temporary/Small Use |
Key Features of Our Water Tank Construction Service
Engineering Excellence
- Soil & Structural Assessments
- Blueprints & 3D Renderings for Approval
- Customized Design by Civil Experts
Premium Materials
- M25–M35 Grade Concrete
- FE-500/550 TMT Reinforcement
- IS Code-Compliant Additives for Waterproofing
Lasting Durability
- Honeycomb-Free Monolithic Construction
- Polymer Waterproof Coatings
- 50+ Year Expected Lifespan
Complete Range of Services
- Overhead & Underground Tank Construction
- Repairs & Waterproofing of Old Tanks
- Residential, Industrial & Municipal Projects
Quality & Safety Protocols
- IS Code Compliance (IS 3370, IS 456, etc.)
- On-Site Safety Audits
- Final Quality Control Sign-Off
Client-Centric Experience
- Free Site Visit & Quote
- Dedicated Project Manager
- Prompt Turnaround with Weekly Updates
Service Areas
Tamil Nadu
Chennai, Coimbatore, Trichy
Karnataka
Bangalore, Mysore, Mangalore
Kerala
Cochin, Trivandrum
Telangana & Andhra Pradesh
Hydrabad,vizag,gundur
Customer Testimonials
EKA Synergy Projects transformed our water storage solution. Their professionalism and expertise were evident throughout the process
The underground RCC water tank we installed has exceeded our expectations. It’s efficient and has significantly reduced our maintenance costs
Why Choose Us for Water Tank Construction in India?
Proven Engineering Expertise
Civil engineers oversee every project to ensure IS code compliance and structural longevity.
Premium-Grade Materials
We use M25+ concrete and FE-500/550 steel for strength, pressure tolerance, and seismic resistance.
100% Waterproof Guarantee
We combine internal concrete additives with polymer coatings for long-lasting leak protection.
End-to-End Customization
Custom solutions from 1,000 to 100,000+ liters. Designed to fit your exact site layout and water needs.
Transparent Process & Free Inspection
Free site visit, no-obligation quote, and clear project timelines with detailed blueprints.
Trusted by Industry & Government
From housing societies to hospitals and factories, we’re a preferred partner for top-tier projects.
Lifetime Support
We provide ongoing maintenance and expert repair services to maximize the lifespan of your tank.
Blogs
How to Design Corrosion Resistant Tank
As a leading manufacturer and supplier of corrosion-resistant tanks, EKA Synergy Projects is dedicated to delivering tailored storage solutions that meet your specific needs. With over 15 years of...
Steel Grades and Their Importance in RCC Underground Water Tank Design and Construction
When constructing RCC (Reinforced Cement Concrete) underground water tanks, the choice of steel grade plays a pivotal role in ensuring structural strength, resilience, and long-term durability....
HOW TO CLEAN YOUR WATER TANK
Cleaning your water tank regularly is essential for maintaining a safe, clean, and healthy water supply. Even if your tank is equipped with filters, strainers, or leaf guards, sediment, organic...
Storage Tank Corrosion Protection
Corrosion is the gradual degradation of metal surfaces due to environmental exposure, and it's a critical concern in tank construction. If left unchecked, corrosion can weaken the tank’s structure,...
Comprehensive Guide to Underground Water Tank Design
We are proud to be a leading manufacturer and supplier of high-quality underground water storage solutions. With over 15 years of hands-on experience in the industry, our expertise in underground...
Various Construction Methods of Water Tanks
We are proud to be a leading manufacturer and supplier of innovative water storage solutions, with over 15 years of hands-on experience in the industry. Our deep understanding of the crucial role...
Frequently Asked Questions (FAQ) About Water Tank Construction
What is the average cost of water tank construction in India per 1,000 liters?
RCC tanks cost ₹2,000–₹3,000 per 1,000 liters. Underground tanks cost more due to excavation and waterproofing.
Which type of water tank is best for long-term use?
RCC tanks are best for durability, lasting over 50 years. Plastic and steel tanks have shorter lifespans and higher maintenance.
How long does construction take?
2 to 4 weeks depending on the size and whether the tank is overhead or underground.
How do I determine the right size?
Estimate 135–150 liters/person/day. Add 2–3 days of reserve for reliability.
Common issues in poorly built tanks?
Cracks, leakage, seepage, and staining due to poor concrete, curing, or reinforcement.
Are RCC tanks safe for drinking water?
Yes, when built with food-grade plaster, sealed lids, filters, and regular cleaning.
Do you serve all sectors?
Yes — homes, apartments, schools, hospitals, factories, and government sites.
Do you offer tank repair or waterproofing?
Yes, including structural repairs, leak fixes, and re-coating services.