Office buyers at Tej One FC Road will see two areas for every unit: the RERA carpet area and a larger "total usable area". The developer's marketing quotes usable area, 573 to 3,058 sq ft. This guide lists every office in the brochure with both figures.
How usable area is built up
Total usable area adds five things to the RERA carpet area: an enclosed balcony, an ACPR area for the air-conditioning units, an exclusive service area, a share of the common service area and a share of the common passage. Take office 104 on the first floor: 240 sq ft of RERA carpet, 86 sq ft of enclosed balcony, 69 sq ft of ACPR, 11 sq ft of exclusive service area, 126 sq ft of common service area and 41 sq ft of passage, a total of 573 sq ft.
Every office in the brochure
| Office | Floor | RERA carpet | Enclosed balcony | Total usable area |
|---|---|---|---|---|
| 101, 201 | 1, 2 | 370 sq ft | 171 sq ft | 582 sq ft |
| 102, 202 | 1, 2 | 414 sq ft | 194 sq ft | 691 sq ft |
| 103, 203 | 1, 2 | 574 sq ft | 143 sq ft | 1,160 sq ft |
| 104, 204 | 1, 2 | 240 sq ft | 86 sq ft | 573 sq ft |
| x01 | 3, 5–8, 10 | 670 sq ft | 257 sq ft | 1,115 sq ft |
| x02 | 3, 5–8, 10 | 1,125 sq ft | 334 sq ft | 1,927 sq ft |
| 401 | 4 | 309 sq ft | 157 sq ft | 525 sq ft |
| 402 | 4 | 275 sq ft | 76 sq ft | 430 sq ft |
| 403 | 4 | 574 sq ft | 143 sq ft | 1,208 sq ft |
| 404 | 4 | 240 sq ft | 86 sq ft | 602 sq ft |
| 901 | 9 | 484 sq ft | 118 sq ft | 888 sq ft |
| 902 | 9 | 1,004 sq ft | 320 sq ft | 1,898 sq ft |
The fourth and ninth floors are refuge floors, so they have slightly different layouts. The 430 and 525 sq ft offices on the fourth floor fall below the 573 sq ft starting size the developer is now quoting, so ask whether they are still on offer.

Small offices: floors 1 and 2
The first and second floors each have four offices off a 6 ft wide passage: three compact units of 573 to 691 sq ft usable and one larger 1,160 sq ft office. The compact units are the entry point, from about ₹2 Cr.
Two offices per floor: floors 3, 5 to 8 and 10
These floors have just two offices, of 1,115 and 1,927 sq ft usable, which together make the 3,058 sq ft floor plate the developer quotes. A company that buys both gets the whole floor.

How to compare prices
Because usable area includes balconies and shared areas, the price per sq ft on usable area always looks lower than on RERA carpet. At ₹2 Cr, a 573 sq ft usable office works out at about ₹34,900 per sq ft of usable area but about ₹83,300 per sq ft of RERA carpet. Compare offices on RERA carpet, the legally registered figure, and ask for the cost sheet of the exact unit. The Tej One FC Road review covers the building and location.
Frequently asked questions
Which area does the developer quote?
Total usable area, 573 to 3,058 sq ft. The RERA carpet areas are 240 to 1,125 sq ft per office.
Which floors have two offices?
Floors 3, 5, 6, 7, 8 and 10, with offices of 1,115 and 1,927 sq ft usable.
Does every office have a washroom?
Yes, the developer lists an executive washroom in every office, plus common washrooms.





