Tenders Are Invited For Distance-Heating Pipes - Proceedings Conducted As An Open Tender For The Purpose Of Concluding A Framework Agreement Entitled Delivery Of Brand New Pre-Insulated Elements Made Of Single And Double Black Steel Pipes In Hdpe For The Construction Of High-Parameter Heating Networks And External Central Heating Receiving Installations - 2 Parts.

Distance-Heating Pipes - Proceedings Conducted As An Open Tender For The Purpose Of Concluding A Framework Agreement Entitled Delivery Of Brand New Pre-Insulated Elements Made Of Single And Double Black Steel Pipes In Hdpe For The Construction Of High-Parameter Heating Networks And External Central Heating Receiving Installations - 2 Parts.. Delivery Of Brand New Pipe Assemblies And Pre-Insulated Fittings Made Of Single Black Steel Pipes With Polyurethane Thermal Insulation And A Polyethylene Protective Jacket For The Construction Of High-Parameter Heating Networks And External Central Heating Receiving Installations.,Delivery Of Brand New Pipe Assemblies And Pre-Insulated Fittings Made Of Double Black Steel Pipes With Polyurethane Thermal Insulation And A Polyethylene Protective Jacket For The Construction Of High-Parameter Heating Networks And External Central Heating Receiving Installations.