Product Name: Double Bend Signal Pole
Specification: _165*5500mm
Foundation: C25 concrete base, gravel cushion
Work Contents: Lofting, foundation pit excavation, laying gravel, template manufacture, installation and demolition, concrete preparation, transportation, pouring and maintenance, backfill remnant soil treatment, flange installation on benchmark, benchmark installation, vertical adjustment, etc.
Product Name: Double Column Benchmarking
Specification: 60*2400mm
Foundation: C20 concrete base, gravel cushion
Work Contents: Lofting, foundation pit excavation, laying gravel, template manufacture, installation and demolition, concrete preparation, transportation, pouring and maintenance, backfill remnant soil treatment, flange installation on benchmark, benchmark installation, vertical adjustment, etc.
