BWSSB Connection Fees in Bangalore: What a New House or Flat Owner Should Budget
Anyone building or buying a house in Bangalore soon deals with BWSSB, the city's water and sewerage utility, which charges for a new water connection through a string of separate fees. The final amount varies with the size of the building, its use and its location, especially if it falls in the villages brought into the city in 2007. This guide sets out each fee and who bears it, and closes with a short list of checks for buyers in Bangalore.
First, Who Is Responsible for the Bill
A buyer in an apartment complex usually does not file anything. The developer arranges a single main connection for the whole project and settles what the board asks. The expense then reaches buyers either inside the price or as a line item at possession.
The picture changes for a house, or any building raised on a private plot. There the owner files the application and clears each item on the demand note. For such buyers the connection belongs in the budget for moving in.
From Application to Tap
An application can be made online or by visiting a BWSSB office. Usual documents include a sale deed, a khata certificate, the sanctioned plan and the owner's photographs. A property with 1,200 square feet or more needs proof of rainwater harvesting too, and any receipts from earlier payments are useful.
BWSSB sends an engineer to inspect the site and then issues the demand note. Payment is followed by the laying of the connection and the fitting of a meter. The stated targets are 14 days for homes and 42 for commercial or high-rise buildings, though some cases drag on.
What the Demand Note Contains
The 2025 schedule is the basis for these figures, and the board changes it now and then. A residential applicant generally pays the following.
| Head | Residential | Remark |
|---|---|---|
| Application | Rs. 100 | Common to all connections |
| Connection | Between Rs. 25 and Rs. 100 | Varies with pipe size |
| Inspection | Rs. 250 | Apartment complexes pay more |
| Meter | Starts at Rs. 965 | Mechanical, half an inch |
| Sewer line | Rs. 600 | Domestic, five points at most |
| Deposit | From Rs. 315 | Three months, 15 mm pipe |
Two larger heads are kept apart from this list because they depend on the building and its location. They are the pro-rata charge and the contribution levied in the villages added in 2007.
More on the Pro-Rata Charge
This one-time fee, which cannot be refunded, is generally the biggest item. Residential buildings pay Rs. 400 for each square metre of total built-up area, while non-residential ones pay Rs. 600. A house attracts it once the plot reaches 1,200 square feet and the building holds at least three units or kitchens. For high-rise, commercial and educational buildings, plot size makes no difference.
As the fee is calculated on built-up area, a house with several floors pays more than one with a single floor. A house of 1,800 square feet works out to about 167 square metres, so the charge is close to Rs. 67,000.
Villages Added in 2007
Properties in these 110 villages pay one beneficiary contribution, once only, towards the local network that distributes Cauvery Stage V water, which began flowing in October 2024. Under the 2025 schedule, a domestic property pays by built-up area. The amount is Rs. 5,000 up to 600 square feet and Rs. 10,000 up to 1,200 square feet. Homes from 1,200 to 2,400 square feet pay Rs. 20,000, and larger homes pay Rs. 30,000.
The seven erstwhile city municipal councils and Kengeri were served by an earlier project and are charged a different fee. A buyer in any of these places should confirm which one is due before paying.
After the Connection: Tariff
A monthly bill follows, built on slabs of consumption with a sanitary charge on top. BWSSB revised tariffs in April 2025 after more than ten years. Beginning on 1 April 2026, a 3% rise is applied automatically each year, which is worth remembering when planning running costs.
Metered Cauvery water remains much cheaper than water bought from tankers. A property with a working connection is also easier to resell.
Checks Before Paying
Paying makes sense only when water can reach the property. A buyer can reduce the risk by taking these steps:
- Make sure a BWSSB pipe actually passes along the property's street, not merely somewhere in the locality
- Learn whether the area is among the 110 villages or the earlier council zones
- Study the demand note and separate the deposit, which is returnable, from the fees paid once
- For an apartment, ask whether the common connection has been sanctioned and how each flat is charged
- For a resale home, check that nothing is owed on the present connection ahead of registration
- Hold on to every receipt for a later name transfer or change to the building
Water fees look small beside a home's price, yet they are easily missed in a plan. To work out the fees for a chosen project, write to our team through the contact page.
