Tenders Are Invited For Execution Of Construction Works Consisting In The Renovation Of Bathrooms In The Building Of The School Complex No. 33 At Ul. Targowa 86 In Warsaw As Part Of The Task Entitled Renovations In Kindergartens, Schools And Educational Institutions

The Subject Of The Order Is The Performance Of Construction Works Consisting In The Renovation Of Bathrooms In The Building Of The School Complex No. 33 At Ul. Targowa 86 In Warsaw, As Part Of The Task Entitled: Renovations In Kindergartens, Schools And Educational Institutions. Scope Of Construction Works: 1. Basic Activities:• Demolition Works (Cutting Off Existing Layers Of Wall And Floor Coverings, Dismantling Walls Separating Toilets, Cutting Out Existing Internal Window Sills, Dismantling Window Sashes, Dismantling Internal Door Leaves And Jambs, Dismantling Suspended Ceilings, Grooving And Puncturing Holes In Walls And Ceiling Resulting From Replacing The Installation With A New One, Correcting Floor Slopes);• Dismantling Existing Elements Of The White Assembly, Internal Installations (Cold Water). And Hot Water, Sanitary Sewage System With Floor Drains), Elements Of The Mechanical Ventilation Installation (Ventilation Grilles), Lighting Fixtures, Switches And Plug Sockets, Inspection Doors; • Hammering In The Existing Central Heating Installation. (Risers And Surface-Mounted Levels) In Partition Walls, Radiators Should Be Dismantled For The Duration Of The Renovation And Then Reinstalled After The Work Is Completed;• In Order To Protect Against Heat Loss And Steam Condensation, Thermal Insulation With Foam Lagging Should Be Used For Hot Water, Cold Water And Central Heating Pipes; • All Steel Cold And Hot Water Pipes Within The Renovated Rooms Should Be Dismantled And Replaced With New Ones, And Thermostatic Mixers Should Be Installed; • Installation Of Drinking Fountain Installations And Inspections Located In Toilets For Disabled People; Delivery Of A Drinking Fountain Is Beyond The Scope Of Scope;• Sealing Of Vertical And Horizontal Penetrations;• Comprehensive Implementation Of The Entire New Electrical Installation For The Renovated Bathrooms: Installation Of An Internal Power Line Cable - Wlz To The Twc Board - Electrical Switchgear, Installation Of The Twc Board For The Renovated Sanitary Facilities, Installation Of A New Basic Lighting Installation, Installation Of Emergency And Evacuation Lighting, Installation Of Power Supply For Electrical Devices;• Installation Of Equipotential Bonding Installations;• Implementation Of Shock Protection For The Receiving Installation Using Residual Current Circuit Breakers;• Construction Of A Call System In Bathrooms For People With Disabilities;• Construction Of New Lightweight Partition Walls Made Of Waterproof Plasterboards On A Steel Grate With Mineral Wool Filling; Plasterboard Casings Are Also Planned To Cover The Frames Of Toilet Bowls;• Assembly Of Automatic/Timed Exhaust Fans;• Construction Of System Waterproofing Of Walls And Floors In All Bathrooms With The Use Of Sealing Tapes, Corners, Wall And Floor Collars;• Installation Of Steel Door Leaves And Door Frames Along With The Widening Of Openings And Installation Of New Lintels, Including Widening Door Openings In Load-Bearing Walls;