conservation and sanitation services in the premises of the regional superintendence of recife (sureg-re), of the natal support center (nana- rn) and cprm's depósito/litoteca de mossoró (dero-rn), with supply of uniforms, personal protective equipment -

maintenance and repair of an internal gate

for the concession, operation and exploitation of the former members' grandstand of the independencia racetrack. city of rosario. important: the purchase of the specifications must be made in the administration of this company or through transfer or depos

reissue - design & construct multi- purpose sports complex / olympia

in-depth safety inspection for daejeon transportation corporation

construction project management services on installation of the two-way electrical precipitators.

basic design & execute design for sanggye 1-3 block sewerage system repair

block system analysis and management service

basic design & execute design for cheonho-1 block sewerage system repair

construction work implement design service on the road to pyeongtaek and dangjin ports