1. The Subject Of The Contract Of The Subject Is The Performance Of Construction Works Consisting In The Demolition Of Facilities At 16 Serocka Street, 18 Pułtuska Ul. Komorska 55, Ul. Grochowska 319 And Ul. Grochowska 257 At The Praga Południe District In Warsaw. Pułtuska 18, Ul. Grochowska, Ul. The Contractor In A Local Vision Allows And Recommends, Before The Date Of The Submission Of Offers, The Local Vision In Order To Check The Conditions Related To The Performance Of The Subject Of The Contract. Working, The Proposed Date Of The Local Vision And The List Of Persons (Name And Surname), Which Are To Participate In The Vision In Electronic Form. From The Contractors, The Request Of A Local Vision, The Contracting Authority Will Immediately Notify The Other Contractors On Its Date On The Website: Https://Zamowania.Zgnpragapld.Pl/Tryb_Podstawowy_Bez_Necjecjacji.Html,W Of This Proceeding, Where The Swz. It Has Been Described By Indicating Trademarks, Patents Or Origin, Source Or Special Process Or Standards, European Technical Assessments, Approval, Technical Specifications, Technical Reference Systems Or Other Detailed Data, The Contracting Authority Allows The Contractor To Offer Equivalent Solutions (Including Materials, Products Or Devices) In Relation To The Documentation Described In The Documentation (Annex No. 10), Provided That They Do Not Reduce The Standards Specified In The Documentation, The Standards, Provided That They Do Not Reduce The Standards Specified In The Documentation, The Appropriate Approvals, Certificates Or Admission Will Have Required And Ensure The Performance Of The Contract In Accordance With The Expectations And Requirements Of The Ordering Party Specified In Swz. The Subject Of The Contract And Is Only The Quality Of The Subject Of The Contract. The Case When The Contractor Proposes Equivalent Solutions, Including Materials, Products, Devices And Other Elements, Is Obliged To Make And Attach To The Offer A List Of All Proposed Equivalent Solutions (E.G. Materials, Products, Devices And Other Equivalent Elements) And Demonstrate Their Equivalence In Relation To The Solutions Described In Annex 10 To Swz, With The Name, Page And Position In Annex 10 To Swz, Which It Concerns The Description Of The Proposed Equivalent Solutions Should Be Attached To The Offer And Must Be Detailed Enough For The Contracting Authority To Assess The Fulfillment Of The Requirements For Their Functional, Qualitative And Technical And Utility Parameters, And Decide Whether The Proposed Solutions Are Equivalent. Ordering Party; 4) Solutions Resulting From The Contractors Use Of Materials, Products, Devices And Other Equivalent Elements May Not Cause Any Changes In The Functional System And Technical And Utility Parameters. 5) Parameters And Features According To Which The Employer Will Assess Whether The Materials, Devices Or Solutions Are Equivalent To The Offered, They Are Specified In Stwir.