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Uniwater — Wellness starts with clean water
Residential·Kolkata

Acasa by Malani Group

Building inlet WTP for a premium residential development.

Uniwater commercial water treatment plant installed in a basement plant room

Brief

The job, in one paragraph.

A premium residential development in Kolkata needed single-system water across every flat — every resident drinking, bathing, and washing in the same softened, filtered supply, without per-flat service. Specified during construction; commissioned at handover.

The challenge

What needed fixing.

Per-flat point-of-use systems would have meant dozens of separate service contracts, inconsistent water across flats, and routine maintenance disruption inside finished homes. The Malani build standard required uniform quality at handover.

The solution

What we built.

A building inlet WTP at the apartment block — four-stage train (sediment → iron → carbon → softening) sized to peak draw across all flats — with centralised distribution from the plant room to every riser. AMC contracted at the building level, not per flat. Architects coordinated the install during construction.

Outcomes

By the numbers, after handover.

1

Inlet plant, every flat served

< 30 ppm

Hardness at every tap

1

AMC contract (vs per flat)

12

Service visits a year

Per-flat water systems were going to mean per-flat service. One inlet means one contract. That’s the right design.

Project lead, Acasa development

Photographs

On site.

Uniwater system installed in a false ceiling void
Uniwater system installed inside the plumbing shaft
Uniwater unit installed under the counter
Uniwater system in the utility room
Uniwater system in a wall recess
Uniwater iron filter and softener duo in SS316 stainless steel vessels

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