Job inspector in yellow hard hat at project site. Engineering supervision. Supervisory personnel at construction site
Supervisory personnel at construction site. Job inspector in yellow hard hat at project site. Engineering supervision
Engineering supervision. Supervisory personnel at construction site. Job inspector in yellow hard hat at project site
Inspector on construction site. Civil engineer in white hard hat on project site. Engineering supervision
Chief superintendent engineer at construction site. Worker in yellow hard hat at project site. Engineering supervision
Chief superintendent engineer at construction site. Worker in yellow hard hat at project site. Engineering supervision
Foreman in yellow hard hat at project site. Supervisory personnel at construction site
Master builder in white hard hat with design drawings at construction site. Building supervision. Worker in white hard hat at project site
civil engineering and building construction, three building inspectors are viewing construction site
Manager of the works with electronic device at construction site. Master builder in white hard hat with Tablet PC at construction site. Building supervision. Worker in white helmet at project site
Building supervision. Master builder in white hard hat with design drawings at construction site. Worker in white hard hat at project site
Master builder in white hard hat with tablet PC at construction site. Building supervision. Worker in white hard hat at project site