Realisation a construction-executive documentation of the sewerage, rainwater sewers and water supply network in national road 22 in Chojnice

Realisation a construction-executive documentation of the sewerage, rainwater sewers and water supply network in national road 22 in Chojnice.

• rainwater sewers DN 200-600mm; length: 2750m;
• sewerage network DN 200-400mm; length: 400m;
• water supply network DN 90-160mm; length: 500m;

2005