Tenders Are Invited For Construction Of A Central Heating Installation And Domestic Hot Water In The Building At Ul. Grunwaldziej 9 In Chrzanów

Construction Of A Central Heating Installation And Domestic Hot Water In The Building At Ul. Grunwaldzka 9 In Chrzanów Is Carried Out As Part Of The Investment Project Entitled: Heating Of Buildings Administered By Mzzk In Chrzanów. Currently, There Are 5 Residential Premises In The Building With An Area Of Usable Area Of ​​204.79 M2 And 3 Commercial Premises With A Total Area Of ​​203.39 M2. The Building Is Equipped With Water, Sewage And Electrical Installations. The Rooms Are Heated By Individual Heat Sources - Coal Stoves In Rooms And Kitchens, And Electrically; Heating Domestic Hot Water Is Carried Out Using Capacitive Electric Heaters. The Scope Of Work Includes: 1. Changing The Use Of The Basement Room Into A Technical Room For The Installation Of Installations And Devices Related To The Construction Of The Central Heating System. And Domestic Hot Water (Swc Room).A) Demolition Of Basement Walls And Construction Of New Walls Separating The Newly Created Swc Rooms.B) Deepening The Newly Created Swc Room Along With Insulating The Walls And Floor.C) Construction Of A New Floor With Tiles And Tile Plinths.D) Plastering Walls And Ceilings Inside The Swc Room And Their Subsequent Painting. Laying Wall Tiles Within The Technical Sink.E) Construction Of Gravity Ventilation With Connection To The Existing Chimney And Its Sludge.F) Construction Of Water And Sewage Installations With A Cooling Well With A Submersible Pump And A Technical Sink.G) Installation Of The Entrance Door To The Swc Room. H) Installation Of A New Electrical Installation For The Swc Room. I) Reconstruction Of The Meter Cabinet Along With The Power Line For The Swc Room. Construction Of The Reception Installation In The Swc Room.J) Renovation Of The Stairs To The Technical Room.K) Replacement Of The External Entrance Door To The Technical Room.L) Replacement Of The Window. 2. Construction Of A Central Heating And Hot Water Installation And Reconstruction Of The Electrical Installation. A) Installation Of Central Heating Risers. Domestic Hot Water And Circulation, Together With The Installation Of Water Meters With Radio Reading In The Cabinets Of The Risers B) Light Construction Of Plasterboards Of The Risers And Branches Of The Newly Installed Central Heating Pipelines. And Domestic Hot Water C) Disassembly Of Coal-Fired Room Stoves And Coal-Fired Kitchen Stoves, Along With Bricking Up Connections, Pipe Cleaners And Capping Inactive Chimney Flues Above The Roof. D) Installation Of A Radiator Heating System For Residential Premises Running Along The Walls Of The Rooms In A System Of Copper Pipes Connected By Soldering. E) Installation On Radiators Individual Heat Allocators.F) Modernization Of The Internal Hot Water Installation From An Individual Boiler Heating System To A Central One With A Swc, Made Of Pp Pipes Connected By Welding.G) Liquidation Of The Toilets Located In The Buildings Corridor And Reconstruction Into A Storage Room.H) Connection Of Apartment No. 4 And 5 Into One With Walls Separating The Bathroom Into A Light Building. Installation Of Ceramic Cladding On The Floor And Walls Up To A Height Of 2 M, Along With Insulation Of The Walls And Floor In The Newly Built Bathroom. Reconstruction And Expansion Of The Water And Sewage System For A Separate Bathroom And Kitchen. Installation Of Sanitary Facilities In The Newly Built Bathroom And Kitchen. Carrying Out Painting Works, Laying Pvc Floor Covering. Replacing Door Joinery And Making Holes In Partition Walls. Replacement Of Wooden Ceiling Layers. Performing Ventilation By Unblocking And Sludging Existing Chimney Flues.I) Carrying Out Construction Works After Installation And Demolition Works Inside Residential Premises And In The Staircase.J) Renovation Of Chimneys Above The Roof.K) Expansion Of Residential Switchboards With Additional Electrical Circuits, Including For The Newly Constructed Bathroom L) Laying Power Lines And Rebuilding The Electrical Installation In The Connected Apartment. M) Equipping The Apartments With Four-Plate Electric Cookers With An Oven. N) Expanding The Housing Switchboards With Additional Electrical Circuits And Laying Three-Phase Power Lines For The Newly Installed Electric Kitchens. O) Replacing The Wiring Of The Systems Measuring Devices In Order To Adapt Them To Power Electric Cookers.