feat(content): update website content for tasks 6-10 including competencies, team, references, and statistics

content/en/kabeltiefbau.mdx

@@ -1,14 +1,14 @@
 ---
 title: "Cable Civil Engineering"
 date: "2024-03-20"
-excerpt: "Professional cable civil engineering for medium and low voltage networks. We guarantee maximum safety standards and seamless documentation for your project."
+excerpt: "Professional cable civil engineering (high, medium, and low voltage) and cable assembly up to 110 kV. We guarantee maximum safety standards and seamless documentation for your project."
 layout: "fullBleed"
 ---
 
 <HeroSection
   badge="Core Competency"
   title="Cable Civil Engineering"
-  subtitle="Complete infrastructure solutions for medium and low voltage networks"
+  subtitle="Complete infrastructure solutions for high, medium, and low voltage networks and cable assembly up to 110 kV"
   backgroundImage={{ url: '/assets/photos/DSC01123.JPG' }}
   alignment="center"
   ctaLabel="Request a project"
@@ -51,7 +51,7 @@ layout: "fullBleed"
         [
           "Production of cable and pipe trenches",
           "Cable laying from 0.4 kV to 110 kV",
-          "Cable assembly from 0.4 kV to 30 kV",
+          "Cable assembly up to 110 kV",
           "Cable plowing works for fast laying"
         ]
       ]