Tenders Are Invited For District-Heating Mains Construction Work – Route West I – District Heating Pipeline Construction, Section South, Lot 3.2.1

District-Heating Mains Construction Work – Route West I – District Heating Pipeline Construction, Section South, Lot 3.2.1. The Ag Operates A Heating Plant At Frankfurter Straße 100 In Darmstadt. The Heat Is Primarily Generated Via The Nearby Waste-To-Energy Plant (Hereinafter “Mhkw”), Delivered To The Heating Plant And Distributed From There. A Current Renovation In The Mhwk Will Enable More Heat To Be Used In The Future. In Order To Utilize This Potential, New District Heating Pipelines Are Being Built Between The Heating Plant, The Mhwk And Other Supply Areas. For Commercial, Organizational And Operational Reasons, The Entire Project Is Divided Into A Northern Construction Phase (Part Lot 3.1) And A South Construction Phase (Part Lot 3.2). The Civil Engineering And Pipe Construction Work In The North And South Construction Sections Will Be Tendered Separately. The Deliveries And Associated Services For The Plastic Casing Pipe Laying System (Kmr) Will Be Tendered Together For Both Construction Phases. The Contractor Is Commissioned For Civil Engineering, Road And Pipe Construction Services For Buried District Heating Pipelines. The Following Must Be Laid: - A Dn350/Da560 Supply Line From Pallaswiesenstrasse, Over Kasinostrasse, To The Landwehrstrasse Intersection. The Ba Süd Ends South Of The Intersection Of Kasinostraße/Landwehrstr. With An Earth Shut-Off Valve Dn 350 / Da 560 And In Landwehrstr. With An Earth Shut-Off Valve Dn 200 / Da 355. In Order To Implement The Measure, The Contractor Must Provide Proof Of A Valid Certification That Is Suitable For The Purpose In Accordance With Agfw Work Sheet Fw 601. In Addition, For The Execution Of Civil Engineering And Road Construction Work In The City Of Darmstadt, Suitable Proof Must Be Provided In The Form Of A Prequalification (Pq-Vob), Proof Of Suitability In Accordance With Hva-B-Stb, An Entry In The Craft Register Or An Ihk Entry. Empty Pipes, Control Cables And A Pe100 Rc Pipe Da 110 For Demineralized Water Must Be Laid In Sections. The Contractor Is Responsible For Coordinating The Scheduling Of The Socket Assembly. A Call Must Be Made Before The Execution Date With Information About The Required Scope Of The Assembly Work. Registration Takes Place 10 Working Days In Advance Of The Desired Date. Optional Services: The Client And Two Potential Connection Recipients (Alitus & Schenck) Are Currently In Discussions About Establishing A House Connection And The Subsequent Heat Supply. Depending On A Successful Contractual Agreement Between The Respective Interested Party And The Client, The Contractor May Optionally Be Commissioned With The Associated Requirements Title. Requirements Title Vl Landwehrstraße – Supply Line Dn200/Da355: The Supply Line Dn200/Da355 Connects To Ba Süd And Ends In Landwehrstr. West Of The Exit To The Schenck/Alitus Premises (House Number 52). This Optional Service Is Listed In The Service List Title 20 “Kmr – Requirements Title Vl Landwehrstr.” To Be Removed. Requirements Title Vl Schenck/Alitus – Supply Line Dn150/Da315: The Supply Line Dn150/Da31