Classic Infrastructure Logo Needed

I need a fresh logo for my construction firm, RAVIKAN INFRATECH LLP. The mark should feel unmistakably classic rather than trendy, and it has to communicate the kind of civil-infrastructure work we do—think roads, drains and sturdy buildings rather than abstract shapes... (Budget: ₹600 - ₹1500 INR, Jobs: Adobe Illustrator, Adobe Photoshop, Branding, Graphic Design, Illustration, Illustrator, Logo Design, Vector Design)