ImOptim

Flex Locker

Optimize the use of locker rooms on your construction site

−20% lockers required
−40% energy consumption
Construction site with base-vie locker units in the foreground

Locker rooms on a construction site

Base-vie units are at the heart of worker comfort — but also of recurring pain points every site manager has to deal with.

Energy consumption

Base-vie units are notoriously inefficient (basic radiators, thin insulation), and the energy bill adds up fast — a cost every site manager wants to rationalize.

Undetected departures

Subcontractors rarely notify when a worker leaves the site. Free lockers stay allocated to ghosts, and identifying which ones to reassign becomes a weekly headache.

Subcontractor accountability

Grouping workers from the same subcontractor in the same locker block helps responsibility, cleanliness, and day-to-day upkeep — but it's nearly impossible to maintain manually.

A flex-office engine tuned for locker assignment

ImOptim Flex Locker applies our optimization algorithm to the specific constraints of a construction site — grouping by subcontractor, tracking badge activity, and closing empty blocks.

1

New worker arrives

ImOptim proposes a locker that minimizes energy expenditure and, when possible, groups the worker with others from the same subcontractor.

2

Absences detected automatically

Based on badge records, ImOptim flags lockers whose occupant hasn't been on site for more than 15 days — likely departures that can be reassigned.

3

Weekly adjustments

Every week, ImOptim proposes a short list of moves so entire locker blocks can be closed — and the heating or cooling for those blocks with it.

ImOptim Flex Locker software — current assignments, absences, and proposed closures

“More than 20% space saved and nearly 40% energy saved — without compromising the comfort and quality of life of our workers.”

“We had the opportunity to experiment with the ImOptim solution on our site. Even though our use of their system is still in its early days, we were able to estimate the optimization potential that their technology offers.

On our base-vie, simulations run with ImOptim indicate a possibility of saving more than 20% of space and reducing energy consumption by nearly 40%, all without compromising the comfort and quality of life of our workers on site. Although these figures are projections based on a Proof of Concept (POC), they underline the significant impact this solution can have on space optimization.”

Hélène Coulée Works Manager — BC.n Ouvrages Fonctionnels Neufs IDF Subsidiary of Vinci Construction

See what ImOptim Flex Locker can do on your site

Share a few weeks of badge and locker-assignment data, and we'll run a quantified simulation of what ImOptim would have done on your base-vie — energy saved, blocks that could have been closed, workers regrouped by subcontractor.

Request a simulation