Request For Quotation Purchase And Installation Of Heating System Pipes

Purchase And Installation Of Heating Pipes In Accordance With Technical Specifications. Pipe For Underground Heating Networks, Outer Diameter 50 Mm. Material: High Density Polyethylene (Pe100); Application: Underground Heating And Utility Networks; Corrosion Resistant; Not Subject To Rotting And Corrosion; Resistant To High Pressure; Services Provided: Pipe Delivery; Laying In A Trench; Welding And Connecting Pipes; Connection To The Heating System; Leak Test (Pressure Testing); Backfilling Of The Trench And Restoration Of The Site; Launch Of The System And Delivery Of The Facility In Fully Working Order. The Purchased Pipes Must Be New And Not Used, And Their Quality Must Be Confirmed By The Manufacturer’S Certificate. The Pipes Are Intended For Installation Of Water Supply, Heating And Other Utility Networks. Their Internal And External Surfaces Should Be Free Of Cracks, Deformations, Rust, Scale And Other Defects. They Must Be Suitable For Welding, Cutting And Installation, And Can Withstand The Required Operating Pressures And Temperatures. The Quality Of Products Must Be Confirmed By A Manufacturer’S Quality Certificate Or A Certificate Of Conformity. Pipes Must Comply With Current Gost Standards And Technical Regulations Of The Republic Of Kazakhstan. When Delivered To Kindergarten, They Must Be Protected From Mechanical Damage During Transportation And Storage.