Tenders Are Invited For Deliveries Of Pe Pipes And Assembly Fittings

1. Subject Of The Contract. 1.1. The Subject Of The Order Are The Supply Of Pe Pipes And Assembly Fittings Allowed For Trading On The Intra -Community Market (Ce), Meeting The Requirements Set Out In The Regulation Of The Minister Of Energy Of 23 November 2016 On Detailed Requirements For Conducting The Movement Of Underground Mining Plants (Journal Of Laws Of 2017 . Transporting Water And Water Suspensions In The Windows And Underground Mine Excavations In Conditions Occurring There, Including In Rooms And Excavations Included In The A, B, C Danger Of Methane Explosions; 2) Polyethylene Assembly Fittings With A Permanent Monolithic Difficult Layer And Anti -Static, Intended For The Construction Of Pipelines Transporting Water And Water Suspensions In The Windows And Underground Mines Of Mines In The Conditions Of Threats, Including In Rooms And Excavations Included In The A, B, C Of The Danger Of Methane Explosions In The Form Of: A) Teens, Knees And Mounting Handles, B) Drivers Applied To Pipelines Working Under A Maximum Operating Pressure Of 2.5Mpa, C) Gaskets For Connections For Perimpressed Connections. 1.2. A Detailed Description, Requirements And Quantities Of Individual Elements Of The Subject Of The Contract Are Included In Annex 1 To The Specification.1.3. The Pipes Should Be Made Of Plastic, Ancient, Antistatic, Non -Toxic; They Should Have Flanges With Steel Rings Protected By Anti -Corrosion, Galvanized Or Galvanization. 1.4. Pipes Processed, E.G. Consisting Of Their Intersection, Cannot Lose Their Properties, I.E. Difficulty, Anti -Stability, Non -Toxicity. 1.5. Steel Rings Protected Anti -Corrosion Must Have The Following Dimensions: 1) For Mounted Pipes And Fittings By Ø 180Mm - Ø Mounting Hole 26Mm, Spacing Of Mounting Holes 250Mm, Number Of Mounting Holes 8.2) For Pipes And Assembly Fittings By Ø 140Mm - Ø Mounting Opening 26Mm , 220Mm Mounting Holes Spacing, Number Of Mounting Holes 8.1.6. The Provided Subject Of The Contract Should: 1) Meet The Requirements Set Out In The Regulation Of The Minister Of Energy Of November 23, 2016 On The Detailed Requirements For Conducting The Movement Of Underground Mining Plants (Journal Of Laws Of 2017, Item 1118), 2) Have A Mark Certificate Safety Issued By A Relevant Certification Unit Confirming The Possibility Of Using The Subject Of The Contract In The Underground Excavations Of The Mining Plant. In The Event Of The Validity Of The Safety Mark Certificate During The Contract, The Contractor Is Obliged To Renew The Validity Of The Security Mark Certificate, Ensuring The Continuity Of The Document Validity. 2. Delivery Conditions. 2.1. The Contractor, At The Request Of The Contracting Authority, Undertakes To Sell And Provide Elements Of The Subject Of The Contract Successively During The Period Of The Contract, In Parties (Maximum In 10 Parts), Within 28 Calendar Days From The Date Of Submission Of The Order By The Ordering Party. 2.2. The Quantity And Type Of Elements Of The Subject Of