Tenders Are Invited For Preparation Of Geological And Engineering Documentation

Preparation Of Geological And Engineering Documentation As Part Of The Task Titled Stabilization Of Landslides No. 18-21-035-125264, 18-21-035-125260, 18-21 035-125265 In Order To Secure The District Road No. 2227R Załuż - Lesko In The Town Of Manasterzec, Lesko Commune, Lesko Poviat, Podkarpackie Voivodeship.The Scope Of The Order Includes The Development Geological And Engineering Documentation Including: 1) Preparation Of A Situational And Elevation Map Of The Entire Landslide Area Along With The Necessary Strip For Design Purposes At A Scale Of 1:500 In Accordance With The Applicable Regulations In This Regard, With The Clause Of The Relevant Geodetic And Cartographic Documentation Center, 2) Preparation Of A Geological And Engineering Documentation Map On A Topographic Base At A Scale Of 1:500 Containing, Among Others: Terrain Contours Landslides, Places Of Observed Damage, Places Of Geological Exposures, Hydrological Phenomena, Places Of Research Excavations, Etc. 3) Preparation Of Longitudinal And Transverse Geological Sections Including: Terrain Morphology, Stratification Of Soil And Rocks, Manifestations Of Groundwater, Basic Geological And Engineering Parameters, Depth Of The Lowest Slip Surface, Etc. 4) Detailed Discussion Of Geological Conditions, Soil Parameters And Analysis Of Slope Stability In The Existing Conditions. 5) Execution Full-Core (Double Core Barrel) Research Holes And Geological And Laboratory Works To The Extent Enabling The Determination Of The Slip Surface And The Construction Of The Landslide Base.6) Development Of A Geological Work Design Taking Into Account The Minimum Requirements For The Exploration Of The Ground No Less Than 3-5 M Below The Lowest Slip Surface.7) The Following Detailed Conditions For The Execution Of The Contract Are Expected. Landslide No. -125264, 125260, 125265 In The Town Of Manasterzec In Accordance With The Cards Landslides. 8) Notifying The Intention To Start Field Works After Obtaining A Decision Approving The Geological Works Project, 9) Obtaining A Permit To Enter The Field For The Duration Of The Research On Their Own And At Their Own Expense, 10) Carrying Out Field And Laboratory Works In Accordance With Eurocode 7 Technical Standards In The Appropriate Quantitative And Qualitative Scope, 11) Obtaining A Positive Opinion Of The Polish Geological Institute - National Research Institute And The Provincial Team Supervising The Implementation Of The Project In The Field Of Anti-Movement Landslides And Removing Their Effects On The Developed Geological And Engineering Documentation, Along With Obtaining A Decision Approving The Geological And Engineering Documentation.