Tenders Are Invited For Architectural, Construction, Engineering And Inspection Services - Framework Agreement For Surveying Services At The Ronneburg, Aue And K nigstein Locations Of Wismut Gmbh

Architectural, Construction, Engineering And Inspection Services - Framework Agreement For Surveying Services At The Ronneburg, Aue And K nigstein Locations Of Wismut Gmbh. The Fine Leveling Is Double Leveling Across All Specified Leveling Lines Based On Din 18710-4 And The Field Instructions For Precision Levels For The Renewal And Repetition Of The German Main Height Network (Dhhn) In The Period 2006 To 2011, 3Rd Revised Version From August 1St, 2009, Adv (Leveling Field Instructions 2006-2011). The Outward And Return Path Measurements Are Separate, Independent Measure And Evaluate Lines In The Process. The Back And Forth Measurement Of A Profile Section Should Be Done In One Day If Possible. When Measuring Loops It Is Important To Using The Rvvr Method. The Entire Leveling Network At The Ronneburg Site Is One Subject To Strict Equalization. The Results And Achieved Accuracies Are To Be Shown. The Measurement Point Heights Are Calculated In The Dhhn 92 System Initial Height(S) Specified By The Client For The Connection Point. The Evaluation Is With The Software Nigrawin From Trukk-Soft (At Least Version 6.2) With An Additional Module Nivnetplus (According To Prof. Fr hlich) In The Nivnet 1000 Version. The Software Will Be Delivered To The Contractor After The Contract Has Been Awarded And With Confirmation From The Client If Necessary, Provided Free Of Charge And Without Guarantee By The Provider. If Necessary When Setting The Compensation Parameters, The Client Provides Appropriate Specifications And Instructions, But There Is No Instruction On How To Use It. Measurements, Calculations And Balanced Heights Are Stored As Print Lists And As Files On Cd Ascii Format To Be Passed. The Average Error Of The Balanced Ones Must Also Be Shown New Point Heights. Permits/Documents To Be Obtained: - Traffic Regulations For The Security Of The Measurement Teams In Public Transport Areas With Those Responsible Authorities And Independent Organization Of The Defined Security Measures, - Security Planning For Carrying Out Survey Work In The Db Ag Track Area. - Organization And Commissioning A Security Company Recognized By Db Ag For Protection The Surveying Work On The Federal Railway Line. - Obtaining Consent From Property Owners To Enter Private Property When Necessary. Scope Of The Performance Per Year And Performance Periods: City Leveling: - Length Of All Leveling Lines: Approx. 115 Km Annually In 2024, 2025 And 2027 - Length Of All Leveling Lines: Approx. 75 Km In 2026 - Number Of Leveling Lines: 104 - Number Of Fixed Points: 864 District Leveling Year 2026 - Length Of All Leveling Lines: Approx. 134 Km - Number Of Leveling Lines: 55 - Number Of Fixed Points: 401 City And District Leveling Are To Be Carried Out Together In 2026.

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Global Tender Document	Tender Notice