Directeur des Constructions Navales - French

He was sent on a mission to England with Lescallier , Commissioner of the Navy and the Colonies , to study the organization of arsenals and shipbuilding techniques .
He publishes "Observations on the Navy of England" .

« Brig portant 16 canons de 6 en batterie ». Le Pilade. Signé Chaumont, s.ing., Le Havre, le 10 germinal an 12 (31 mars 1804). Vu par Forfait, conseiller d’état. Vu, examiné et bon à être exécuté, signé Sané, insp. gén. Vu et app. par Decrès, ministre de la Marine.

?? listed Rochefort , Le Havre , Bordeaux 1806

He directs the works of the port , in particular the hydraulic works of the Lido on behalf of Prince Eugène , Viceroy of Italy .
He built several vessels , including the Rivoli , which he brought out of the port using "chameau" , a sort of floating docks , a creation of Dutch origin , which he was the first to use in the French navy .

He is organizing a mission to the Illyrian provinces to identify the possibilities of logging the forests and to draw up a plan to transport masts to Toulon . This action earned him the compliments of Minister Decres .

date in wiki.fr 1807 to 1813 , date of his remplacement in 1813

modernization of the arsenal

Recalled to the maritime engineering service on July 8 , 1817. Employed as director of naval constructions of the third forest district of the navy , in Angoulême then in Orléans .
 

"Legion d'Honneur" of Barrallier awarded in Toulon by the Director of Naval Construction at the Port of Toulon , Jacques-Louis Bonard .

Plan corvette de charge de 800 tonneaux la Lozère : 17/12/1831

Plan du transport de 550 tonneaux la Girafe et Plans des transports de 300 tonx le Bucéphale et la Licorne : 31/01/1834

« Plan de voilure de la Fine et de la Doris, tracé d’après les dimensions de la mâture exécutée à Bayonne pour des goélettes semblables ». Signé Daviel, ing. chargé de la dir. des constr., Saint-Servan, le 26 mars 1836.

« Plan d’arrimage des goélettes aviso la Cigale et la Belette ». Signé Allix,
officier du génie, Saint-Servan, le 30 juin 1836. Vu par Daviel, ing. chargé de la dir. des constr

no year , date for plan of armored floatting battery

He participated with Jurien de La Gravière in the Commission on the transformation of the fleet which led to the naval planning law of 1857 .

de Seconde Classe ??

at Guerigny

at the Minister of Marine

de Seconde Classe ? before Ingénieur de Première Classe