RCC frame of a first floor extension under construction in Mudichur, Chennai
Home Extension

First Floor Extension, Mudichur

Mudichur, Chennai

An added upper floor over an existing single-storey home, planned around what the original structure could safely carry.

Project overview

Location
Mudichur, Chennai
Project Type
Home Extension
Scope
Structural assessment, extension, finishes
Status
Completed

The project

The brief and the site

The existing house was built in stages, so the column grid was irregular and the load path had to be verified before anything was added above.

Design and construction approach

The existing structure was assessed and strengthened where required, the new floor was framed to follow the columns that could take the load, and a staircase was added along the side setback so the ground-floor plan stayed intact.

Outcome

Two additional bedrooms and a terrace above, with the ground floor left largely as it was and the new work tied cleanly into the old.

Gallery

Project highlights

  • Structural assessment before design
  • New floor framed to the existing column grid
  • External staircase within the side setback
  • Terrace with shaded sit-out
  • Finishes matched to the existing house

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