Construction, installation, repair, maintenance, renovation and cleaning of pipelines for gas, water, and waste water; construction, installation, repair, maintenance, renovation and cleaning of flexible pipes and sheaths; pipe laying services; installation of fixtures and fittings for pipe; sewer pipe renovation; pipe installation services; lagging of pipe being insulation installation services; application of protective coatings to pipes; insulation of pipes; pipeline laying; pipeline insul...

Flexible pipes and sheaths, not of metal; flexible pipes made of textile and plastics for commercial use

Flexible pipes and sheaths, not of metal; flexible pipes made of textile and plastics for commercial use

Flexible pipes and sheaths, not of metal; flexible pipes made of textile and plastics for commercial use

Flexible pipes and sheaths, not of metal; flexible pipes made of textile and plastics for commercial use

Flexible pipes and sheaths, not of metal; flexible pipes made of textile and plastics for commercial use