Tenders Are Invited For Engineering Services - Zv - Waste Management Association - Planning Services For The ... in Germany

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Engineering Services - Zv - Waste Management Association - Planning Services For The Renovation Or Renewal Of Garbage Crane Systems. Task The Special Purpose Association For Waste Management In Northwest Upper Franconia Is Operator Of The Coburg Waste-To-Energy Plant, Glender Strasse 30, 96450 Coburg-Neuses, With 2 Waste Incineration Lines. For The Homogenization Of Waste In The Waste Bunker And For There Are Two Feeding Chute Hoppers For Waste Boilers 1 And 2 At The Mhkw Coburg Almost Identical Garbage Crane Systems (In Various Design And Documentation Documents Referred To As Garbage Cranes 1 And 2). These Two Garbage Crane Systems, Each As 10 T Grab Bridge Cranes Are Designed And Are Located In A Closed Area On All Sides Garbage Bunker Of The Mhkw Coburg. The Garbage Grabs Used Are Four-Cable Multi-Shell Garbage Grabs 4 M³. The Dimensions And Structural Design Of The Garbage Bunker Are Shown In The Building Plans Can Be Found In Appendices 2 To 4. The Crane Systems Were Built As Part Of The Construction Of The Mhkw Coburg In The Period 1986 - 1988 By The Company Ps Förder- Und Lagertechnik Gmbh Was Built And Put Into Operation In 1988. After 35 Years Of Service The Two Garbage Crane Systems Should Be Completely Renovated/Renewed Due To Their Condition Become. Execution The Parts Of The Garbage Crane Systems Located Within The Garbage Bunker, V. A. The Steel Components Are Mainly - Apart From A Lower Flange Monorail Cat, With Which Only The Garbage Crane 1 Is Equipped - The Same Dimensions And Design. This Bottom Flange Monorail Trolley Is Intended For An Auxiliary Gripper, With Its Help Blockages Or Disruptions In The Fuel Supply In The Chute Funnels Of Both Garbage Boilers Can Be Removed. The Auxiliary Grab Is Located In The Garbage Bunker The Concrete Level 17.20 M On Crane Parking Space 1 And Must Be Carried Out Manually If Necessary The Bottom Flange Monorail Trolley. As Part Of The Renovation/Renewal Of The Two Crane Systems, Such A Device Should Be Provided For Both Garbage Cranes In The Event Of A Temporary Interruption Of Operations, One Of The Two Garbage Cranes (E.G. Malfunction, Necessary Repair) A Blockage That Then Occurs Or Other Disruption To The Fuel Supply In One Of The Two Chute Funnels Can Be Removed Using The Garbage Crane That Is Still In Operation. Next To The - Mainly - Steel Construction Of The Garbage Crane Systems (Including Crane Bridges, Crane Trolleys, Etc.) Are Among The Crane Systems. Nor The Necessary Control Cabinets And Switchgear, Which Are Housed In The Room Of The 0.4 Kv Switchgear. An Extension Of The In The Control Cabinets And Switchgear Components Located In This Room Took Place In 2016 With The Installation Of Necessary Electrical Components For An Additional Medium Voltage Level (690V). Further Components Of The Garbage Crane Systems Are Located In The Control Room Area / Control Center. In The Control Center (Level 9.35 M), Where The Monitoring And Operation Of The The Entire Mhkw Coburg Facility Was Carried Out Using The Process Control System (Pls). The Crane Operators Cab Is Separated By Structural Fire Protection The Two Crane Control Stations And Various Other Components (Mainly Controls For Fire Protection Systems Such As: B. Rwa System, Garbage Bunker, Extinguishing Systems, Etc.). In Addition To The Garbage Bunker, The 0.4 Kv Switchgear And The Control Center/Crane Operators Station There Are Still Partial Components Of The Current Crane Systems In One Room Level 0.0 M. The Necessary Crane Resistances For The Slip Ring Motors Are Located There The Lifting And Closing Mechanisms Of The Two Garbage Crane Systems. The Most Important Technical Ones Data For The Garbage Crane Systems Can Be Found In The Master Data Sheets (Excerpt From The System Documentation) In Appendix 1 And The Overview Drawing Of The Garbage Crane Systems In Appendix 6. In Addition To Necessary Repairs, Among Other Things: Also From Annual Or Semi-Annual Uvv Tests By Crane Specialist Companies On The Garbage Crane Systems Took Place In 2012 And A General Renovation Of The Facilities Was Carried Out In 2013. In Particular, The Components Were The Lifting And Closing Mechanisms (Cable Drums, Gearboxes, Drives, Etc.) Were Renewed. Because Of Of Increased Wear On The Trolley Rails Took Place Within The Scope Of The Above General Renovation, Etc. Also Replacing The Flanged Wheels With Wheels Without Flanges With Additional Installation Of Two Pairs Of Tracking Rollers On Each Katz Undercarriages. Currently There Are Both Crane And Trolley Trips New Position Detection Systems Were Installed And Continued To Be Used As Part Of The Renovation Of The Systems Should Be. In 2019, An Expert Report Was Carried Out To Determine The Actual Condition Of The Entire Garbage Crane System Was Commissioned. This Report Is Included In Appendix 7. Boundary Conditions The Renewal Of The Garbage Crane Systems Must Be Like This Carried Out That The Operation And Feeding Of The Two Waste Incineration Plants Are Still Possible. A - If Necessary - Restriction Of The Overall System Operation Must Be Reduced To A Minimum And, For Operational Reasons, Can Only Be Done Within A Limited Period Of Time As Part Of The Respective Revision Of The Remaining System Parts Of The Mhkw Coburg In July / August. Attached Drawings And Plans Serve As Orientation. For Completeness And The Representation On As Built Cannot Guarantee The Attached Documents Are Given. There Are Rough Costs For The Technical Implementation Of The Measure In The Amount Of Eur 3,420,000.00 (Net) In The Room (Excluding Planning Costs).

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