Tenders Are Invited For General Repair - Footbridges And Wiring In Cable Ducts

The Subject Of This Order Is The General Repair Of The Cable Bridges Located In The 22Kv – 3.5M Cable Channel In Teplárna České Budějovice A.S. This Is The Supply Of Cable Trays Including Fastening Components, Disassembly/Assembly Work, Modification Of Structures, Parking, Transshipment Of Cables, Removal And Import. The Cable Channel Is Armed With Four Rows Of Grates Fixed On The Sides At A Height Of Ten Footbridges Above Each Other. Lv And Hv Voltage Level Cable Lines Are Installed On The Existing Grates, With A Total Utilization Of 80%. The Subject Of This Call Is The Replacement Of Only The Right Part Of The Cable Bridges (See Image Below) In Lengths Of Approx. 18M And Approx. 18.6M. The Height Of The Footbridges Will Be Left At Ten Rows Due To Traffic And The Necessary Anticipated Reserve. Due To Excessive Moisture In The Channel, It Is Necessary To Choose A Suitable Material In Combination With A High-Quality Surface Treatment. All Work Will Be Carried Out In Accordance With The Valid Standards Of Čsn, En, Pne, Laws, Decrees And Valid Regulations. All Materials And Work Necessary For The Successful Handover Of The Functional Work To The Customer Will Be Included. Openings In Structural Elements Of Buildings Through Which The Line Passes, E.G. In Walls, Partitions, Etc., Which Will Be Broken During The Disassembly/Assembly Of Cable Bridges And Handling Of The Line, Must Be Sealed With Fire Partitions After Installation So That The Required Fire Resistance Of This Is Not Reduced Building Element. The Repair Will Take Place According To The Performance Date Below. The Repair Also Includes The Disposal Of The Generated Waste. The Scope Of The Offer Will Include Tangible And Intangible Performance And Services Necessary For The Successful Implementation Of The Work. Ensure Ecological Disposal Of Dismantled Material. If It Becomes Necessary To Supply Additional Materials, Works Or Services To Achieve The Completeness, Operability, Required Parameters Of The Work And To Ensure Its Smooth, Reliable And Safe Operation And The Purpose Of Its Use, Then The Contractor Will Supply Or Carry Out Additional Supplies Of Materials, Works Or Services, Even Though They Are Not Expressly Specified In The Contract, At Your Own Expense. In The Price Offer, Individual Items Will Be Identified And The Manufacturer Of The Cable Bridges, Including All The Components That Will Be Used, Will Be Listed.