The curved roof under timber shoring, the falsework holding the precast planes in position until they were welded and grouted.
← Leslie House

Toshi

Yoennys Leyva Gainza. On site he was Toshi, and that is what he is called everywhere else here, because it is what everyone on the job called him. He came to Florida from Cuba and arrived at 913 as part of the shell team - one trade among several, there to put up structure. As the work grew finer and the decisions grew harder, Leslie brought him on full time. He stayed to the end.

Specification

Role
Foreman
Arrived as
Part of the shell crew
Then
Brought on full time as the work grew finer
Learned on this job
Structure, waterproofing, carpentry, finishes

Account given by the project team and by the owners.

The one who learned the whole building.

“This project would not have been completed without Toshi.”

Nobody on the job knows what he studied. It never came up, because it stopped mattering within a few weeks of him arriving. He learned by watching — standing where the work was happening, following what a trade was doing and why, then going away and coming back with a question that was better than the one he left with. Some evenings he would put the problem to ChatGPT and turn up the next morning with an idea worth trying.

He learned structure first, because that is what he came for. Then waterproofing, because the roof is a swimming pool and the detail underneath it is unforgiving. Then carpentry. By the end of the job he was the person the carpenters checked with, and the closest thing the site had to an authority on finishes — on a house where the finishes are the whole argument.

It did not always go down easily. He would chime in on a trade that was not his, and some subs did not love it. But the reason he chimed in was always the same one, and everyone on that site eventually worked it out: of all the people at 913, Toshi was the one carrying the owner's interest in his head at every moment. He had become part of the thing being built.

Leslie is not an easy man to build for, and he would tell you so himself. The job ran long, the details were relentless, and there were stretches where the pressure sat on everyone. Through all of it Toshi stayed polite — not passive, polite, which is harder and rarer and costs something on a bad day.

Every project of this complexity needs someone who takes it personally. Not the contractor, not the architect, not the owner: someone in the middle who decides the building is theirs too. On Leslie House that was Toshi.

The two of them

Working it out at a folding table.

Toshi and Leslie, over whatever the question was that day. This is the part of a build nobody photographs and everybody remembers - two people who care about the same thing, deciding.

Self-performed

Rolling the roof.

Waterproofing the deck that carries the pool. He arrived to build structure and learned this on the job, because the roof of this house is not a roof - it is the floor of a swimming pool, and there is no second attempt at it.

With the carpenters

Hands on the same piece of millwork.

Setting built-in millwork. He is not supervising here - he has his hands on the work with the carpenters, which is the thing some subs found difficult and the thing that made him useful. He arrived to put up structure and ended up the person they checked a reveal with.

The stair going in

At the opening, on the day it landed.

The circular stair being set into a hole cut through the structure. Chains, a ladder over the void, and no margin for error in the geometry. He came to this job with the shell crew; by the time the stair went in he was the one at the opening.

Between trades

Electricians and painters, same room.

Two trades in one room with work that has to happen in the right order - the electrician before the painter, and neither wanting to wait. Somebody has to hold that sequence in their head and be standing there when it slips. On this job that was Toshi.