Are you contemplating the price of **underground water tank construction cost per litre**?

This can definitely seem daunting especially when budgets are tight.

Having an understanding of the various factors that influence the total expense is key for making an informed decision.

However the concern often lies not just within the initial cost but also in the long-term maintenance and hidden charges that might pop up later.

So just how much does the underground water tank construction process really set you back?

Table of Contents

## Underground Water Tank Construction Cost Per Litre

The cost of constructing an underground water tank varies significantly depending on various factors such as material type size and location. However on average the cost ranges from Rs.

20 to Rs. 35 per litre in India.

For instance the cost of constructing a 1000 litre concrete water tank costs between Rs. 28 to 35 per litre while a 5000 litre water tank costs from Rs.

20 to 25 per litre. The total cost for constructing a water tank above 50000 litres or 100000 litres are less than Rs.

14 per litre.

The Chennai Plumbing Company a leading plumbing contractor offers underground RCC water tanks construction service with an average cost of Rs. 15 + GST per litre.

They provide a solution to the underground water tank construction cost per litre with other services such as maintenance and installation of sanitary-ware and drainage systems.

## Suggested Tank Size And Depth

The size of the water tank is primarily determined by the volume of water it needs to store. A standard sump size is 2.30 meters square in shape with a depth of 2.10 meters.

The precast RCC water tanks offered by the Chennai Plumbing Company for instance have a size of 5000 litres with a wall thickness of 75 mm. These concrete underground water tanks are made of ferrocement and have a loading bearing capacity of 10 tonnes.

The specific size and depth of your water tank will depend on your individual needs and available space. It’s always recommended to consult with professional suppliers or contractors for precise information.

## Cost Breakdown For Construction Activities

Constructing an underground water tank requires several activities. One of the recommended sizes is 2.30 meters square with a depth of 2.10 meters.

Let’s look at the cost breakdown per activity:

- Earth Work Excavation –
**Rs. 2500/-** - PCC (15 cm thickness) –
**Rs. 6750/-** - RCC Walls (Reinforced Concrete Cement) –
**Rs. 52700/-** - Form Work Cost (Shuttering works and steel fabrication) –
**Rs. 10000/-** - Steel Cost –
**Rs. 90000/-** - Cover Slab Cost –
**Rs. 11000/-**

Therefore the total cost for constructing the tank including all activities and materials comes up to Rs. 192500/-.

### Cost Estimation for a Masonry Water Tank

The construction of a masonry water tank might differ in costs. It includes activities like rubble soling plastering water-proofing curing and other miscellaneous items.

The total cost for constructing a masonry water tank calculates to INR 24578. Its volume stands at 1771 liters which means the cost of a masonry water tank per liter is approximately 13.87 INR.

## Estimated Cost Per Liter Calculation

When calculating the estimated cost per liter for the first type of construction (Concrete tank) we can use the total cost and volume of the tank. The volume is obtained by multiplying the dimensions: i.e.

2.3m x 2.3m x 2.1m yielding approximately 11000 liters.

The cost per liter is then obtained by dividing the total cost by the volume i.e. Rs.

192500/11000 liters approximately Rs. 20 per liter.

### Pre-fabricated Water Tank Prices

If you are considering pre-fabricated tanks they come in different sizes and costs. The cost of construction for a 1000 litre tank ranges from Rs.

28 to 35 per litre a 5000 litre tank costs from Rs. 20 to 25 per litre and tanks above 50000 litres or 100000 litres are less than Rs.

14 per litre.

## Calculation Of Masonry Water Tank Cost

The cost of constructing a masonry water tank relies on several factors. These include excavation rubble soling Plain Cement Concrete (PCC) brick masonry plastering waterproofing curing and other miscellaneous items.

In general terms the total cost of a masonry water tank is estimated to be around INR 24578. The volume of a standard tank is typically 1771 liters which translates to a per-liter cost of about 13.87 INR.

Building materials labor costs and rate analysis can impact the final price potentially increasing the cost per liter. For example the labor cost for constructing a plinth beam or the cost for RCC pad footing which are critical parts of a water tank can significantly inflate the total cost.

Therefore an approximate cost calculation is crucial before commencing the construction of a masonry water tank. Building companies like Chennai Plumbing Company charge around Rs.

15 + GST per litre for constructing underground Reinforced Cement Concrete (RCC) water tanks. In addition they also construct various other types of tanks such as overhead water storage tanks septic tanks and chemical storage tanks utilizing different construction materials like precast concrete or ferrocement.

The construction cost for a 1000 litre water tank may range between Rs. 28 to 35 per litre.

On the other hand tanks with a capacity of 5000 litres may command costs between Rs. 20 to 25 per litre.

Generally the larger the volume the reduced the cost per litre this is evident in tanks of sizes upward of 50000 or 100000 litres costing less than Rs. 14 per litre.

The activities involved in the construction of these masonry tanks include earthwork excavation PCC RCC walls and base slab construction shuttering works steel fabrication and cover slab construction. Thus a comprehensive understanding of water tank construction is vital to ensure a robust and cost-effective masonry water tank.