Excavation Chain For Drilling Machine Rm 80. The Railway Lines, Which Are Under The Administration Or Management Of Cncf Cfr Sa, Must Permanently Ensure Safe Conditions For The Movement Of Trains At The Set Speeds. In Order To Maintain The Railway Lines In Optimal Operating Conditions, It Is Necessary To Carry Out Periodic Repair And Maintenance Works, In Which The Work Of Piercing The Broken Stone Prism Has A Particularly Important Role. The Role Of These Works Is To Clean The Broken Stone Prism Of Impurities, To Ensure Its Ventilation, Permeability And Elasticity, Which Ensures A High Level Of Comfort And Safety In The Movement Of Trains. These Works Are Carried Out With Heavy Complex Track Machines And Specialized In Piercing The Broken Stone Prism In The Track, On Current Lines And Track Devices. In The Composition Of These Machines, The Essential Element (The Working Tool) Is The Excavation Chain That Collects The Broken Stone From The Ballast Prism, Leads It (Through Chutes) To The Vibratory Sieve, Where It Is Cleaned By Sifting And Reintroduced Into The Path That Corresponds To The Technical Prescriptions Of Exploitation. Cncf Cfr Sa, Has In Operation A Number Of 6 (Six) Track Ballast Prism Sawing Machines, High-Productivity Rm 80 Type Machines, Which Can Perform Broken Stone Prism Sawing Works In A Current Line And Devices For Way. These Machines Were In Operation At The Line And Equipment Repair Sections. All 6 Drilling Machines, Type Rm 80, Are In Good Technical Operating Condition And Equipped With Excavation Chains In Various Stages Of Wear. The New Excavation Chain Must Have A Warranty Period Of 20,000 Ml (Or 12 Months) Of Broken Stone Excavation, After Which It Must Allow Two Reconditions: The First After 15,000 Ml Of Excavation And The Second After 5000 Ml Of Excavation. Thus, The Life Of The Chain Must Be 40,000 Ml Excavation. While The Chains Are Being Reconditioned, The Machines Are Immobilized Because They Dont Have Replacement Chains And Thus Good Work Periods Are Lost. In Order To Eliminate This Shortcoming And Ensure The Equipment Of The Rm80 Scouring Machines With The Excavation Chains For The Works For The Year 2023, We Consider That By Purchasing A Number Of 6 (Six) Rm 80 Type Excavation Chains (One For Each Rm 80 Scouring Machine ), The Execution Of The Necessary Broken Stone Prism Piercing Works Is Ensured In The Course Of A Year. In Order To Carry Out The Drilling Works Necessary To Keep The Railway Lines In Operation According To The Instructional Parameters, We Consider It Absolutely Necessary To Purchase A Number Of 6 (Six) Rm 80 Type Excavation Chains. Any Interested Economic Operator Has The Right To Request Clarifications/Additional Information In Relation To The Award Documentation 22 Days Before The Deadline Set For The Submission Of Offers. The Contracting Entity Will Respond Clearly And Completely To All Requests For Clarifications/Additional Information Regarding The Award Documentation On The 12Th Day Before The Deadline For Submission Of Offers.
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