Tenders Are Invited For Protection Of The Walkway From Chamber Viii/15 - Switchboard Chamber Of The Main Pumping Station

1. Subject Matter Of The Order.1.1 The Subject Of The Order Is The Performance Of Mining Works Consisting In Securing The Gallery To Chamber Viii/15 (The Switchgear Chamber Of The Main Pumping Station) In The Underground Part Of The Wieliczka Salt Mine Plant, Hereinafter Referred To As Mining Works.1.2 The Scope Of The Reconstruction Includes Three Sections: 1) The Recess Of The 3Kv Mv Switchgear With A Total Length Of 17.0 M, 2) An Unnamed Bypass Gallery East Of The Mv Switchgear 3Kv, 33.0 M Long,3) Unnamed Heading Constituting A Link Between The Bypass Gallery And The Biliński Longitudinal, 6.5 M Long.1.3 The Aim Of The Mining Works Is To Restore The Safety Standards Of The Operation Of The Vehicle Transformer Station And The 3 Kv Mv Electrical Switchgear Serving Unsaturated Water Pumps Located In Chamber Viii/15.2. Scope Of Mining Works As Part Of The Execution Of Mining Works, The Contractor Is Obliged To: 1) Organize The Work Site (Area), 2) Prepare The Technology For Carrying Out The Works, 3) Provide Materials Necessary To Carry Out Mining Works, 4) Provide Machines And Devices Necessary To Carry Out Mining Works, 5) Provide Persons With Appropriate Authorizations And Qualifications To Supervise The Mining Works, 6) Provide Surveying Services, 7) Carry Out Mining Works.3. Technology Of Performing Works3.1 Before Commencing Works In The Underground Workings Of The Wieliczka Salt Mine, The Contractor Is Obliged To Prepare The Technology Of Their Implementation, Agree It With The Services Subordinated To The Operations Manager Of The Wieliczka Salt Mine (Hereinafter Referred To As Krzg), And Then, After Agreeing, Submit It For Approval By Krzg. The Technology Should Be Consistent With The Order Of Krzg No. Ksw/Z/Krzg/42/2018 Of April 24, 2018, Constituting Annex No. 1 To The Contract Template.3.2 The Technology Should Be Developed In Writing In Three Copies And One Copy In Electronic Form And Submitted For Approval Within 21 Days From The Date Of Conclusion Of The Contract.3.3 Krzg Is Obliged To Approve The Technology Within 3 Days Working Days, Counting From The Date Of Receipt Of The Agreed Technology From The Contractor, Subject To The Provisions Of Point 3.4.3.4 The Contractor Is Obliged To Make Changes To The Technology Of Performing Works If Krzg Submits Comments Within 3 Business Days. The Deadline Referred To In Point 3.3, Runs Anew From The Date Of Delivery Of The Changed Work Technology To Krzg.4. Execution Of Mining Works4.1 Mining Works Should Be Carried Out In Accordance With: 1) Design Documentation Titled: Update Of The Design For The Reconstruction And Protection Of The Excavation In Which The 3Kv Mv Switchgear Is Located (The Walkway From Chamber Viii/15 Towards The Kościuszko Shaft Located On Level Viii Of The Wieliczka Salt Mine) Constituting Annex No. 3 To The Contract Template, 2) Authors Supervision Card Of September 4, 2026 To The Update Of The Project For The Reconstruction And Protection Of The Excavation In Which The