Tenders Are Invited For Comprehensive Thermal Modernization Of The Building Of The School Complex No. 2 In Grajewo

1. The Subject Of The Order Is The Performance Of Sanitary Construction Works In Segment A Of The Building Of The School Complex No. 2 In Grajewo As Part Of The Implementation Of The Investment Task Entitled: Comprehensive Thermal Modernization Of The Building Of The School Complex No. 2 In Grajewo, Including: 1) Dismantling Works Of Sanitary Installations, 2) Assembly Of Installation Elements, 3) Additional Additional Works, Flushing And Checking The Installation, 4) System Pump, 5) Insulation Works Of The Central Heating Installation, 6) Breaking And Forging In The Facility. 2. The Scope Of Construction Works Includes In Particular The Following Sanitary Works: 1) Replacement Of Flat, Prefabricated Pp Channel Slabs, 2) Manual Cleaning Of Non-Standard Channels Filled With Sediment Up To 1/3 Of The Channel Height,3) Assembly And Disassembly Construction Of Pipeline And Channel Suspensions, 4) Disassembly Of A Steel Pipeline, 5) Disassembly Of Globe Valves, Radiator Valves And Unions, 6) Disassembly Of Cast Iron Radiators, 7) Disassembly Of A Deaeration Tank With A Capacity Of Up To 10.0 Dm3, 8) Replacement Of Sections Of Steel Pipe With Welded Joints, 9) Replacement Of A Steel Pipeline With Joints Threaded Pipes,10) Repair Of Plastic Floors,11) Transport Of Scrap And Debris,12) Installation Of Pipelines Made Of Steel Installation Pipes,13) Installation Of Valves For Central Heating Regulation. And Automatic Air Vents For Central Heating Installations,14) Installation Of Steel Panel Radiators On The Wall, 15) Installation Of Wall Heaters, 16) Installation Of Unions For Shut-Off Valves, Valves Thermostatic Valves For Central Heating Control, Thermostatic Heads, Globe Valves For Central Heating, 17) Installation Of Connection Pipes For Radiators With Threaded Connections, 18) Painting Of Pipes With Oil Paint, 19) Protection Of Floors With Foils, 20) Flushing, Tightness Tests And Regulation Of Central Heating Installations, 21) Installation Of Globe And Non-Return Valves With Connections Threaded For The Pumping System, 22) Water Tests Of Pipelines To A Test Pressure Of Up To 4.0 Mpa, 23) Insulation Of Pipelines, 24) Punching Holes In Gravel Concrete Elements, 25) Concreting Holes In Ceilings And Walls And Making Plaster Strips On The Bricked-Up Grooves, 26) Dismantling Wooden Panels Or Strips And Their Re-Installation, 27) Installation Of Covers After Dismantling, 28) Painting Walls Behind Radiators, 29) Installation Of Inspection Doors For Ducts.3. The Detailed Scope, Requirements And Method Of Order Execution Are Specified In The Project Documentation.