Tenders Are Invited For Modernization Of Water And Sewage Installation And C.O. In The Building Of Primary School No. 5 In Grodzisk Mazowiecki Together With Accompanying General Construction Works

1. Description Of The Basic Scope Of The Subject Of The Contract: Primary School No. 5 In Grodzisk Mazowiecki At Ul. Zondka 6 Is Located In A Detached Basement Building. The Building Is Powered By Thermal Energy From The New Boiler Room Located In The New Gym Building. From The New Boiler Room, Heat Is Sent To Manifolds Located In The Former Boiler Room Located In The School Building. The Distributors Are Derived From Charging The Existing Hot Water Heater. Dhw Installation It Has A Circulation Circuit Forced By A Pump. The Replacement Of Parts Of The Devices With New Ones Due To Consumption (Long Periods Of Period). The Following Devices And Armature Dhw Are Planned To Be Replaced. - Water Tank Heater 300 L, Safety Valve Dn 3/4 6 Bar, Charging Pump On Pump H = 3M, V = 3 M3/H, Circulation Pump For Pump H = 3, V = 1.5 M3/H, A Diaphragm Vessel For A Vessel 25 Dcm3 10 Bar. Replacement Of The Boot Control Panel Controlling The Existing Installation Of Cold, Warm Water And Circulation Is Made Of Galvanized Steel Pipes, From Glued And Clamped Plastic Pipes. Due To The Provided For The Renovation Of The Bathrooms And The Poor Technical Condition, The New Sections Will Be Presented In Figures. 2. Skierniewice. The Documentation Includes N/In The Study (File Names Are Given): 1- Executive Design- Construction Industry2- Executive Design- Wod-Kan3- Executive Design- Central Heating Installations- 4-Stars- Construction Works5- St. Inventory: The Items Of The Works Are Of An Auxiliary Nature And Do Not Constitute Grounds For The Valuation Of The Works. Description Of The Implementation Of Works: Under The Contract In Question, The Following Construction Works Will Be Carried Out In 2 Stages: Stage I: Works For Implementation With Completion Until 29.08.2025 R.:1/ Disassembly Of Sanitary Installations Of Water And Sewage In The Basement Of The Building (All) And In The Rooms Of The Toilets For Boys (Divites No. 4 And 5) In Accordance With The Design, 2/ Construction Of Sanitary Sewage System And Construction Of Cold, Hot Water And Circulation Installations In The Basement Of The Building, I.E. Pipelines And Approaches Under The Vertical, 3/ Construction Of Sewage Installations And Water Installations In Boys Toilets (Drites No. 4 And 5) Together With With The Installation Of Accessories In Accordance With The Project, 4/ Disassembly Of The Central Heating Installation I.E. There Is An Inclusion In The Managers In The Basement Together With The Fittings, Which Suited The Northern Side Of The Building In The Basement Of The Building, On The Ground Floor And Floors (Divites No. 20, 21 And 1 - 8) In Accordance With The Design, 5/ Construction Of Central Heating Installations. According To The Project In The Scope Indicated In Point 4 And An Attempt At The Tightness Of Cold Installations, 6/ Execution Of General Construction Works Related To The Above -Mentioned Scope Of Installation Works In Accordance With The Project - In Addition To General Construction Works