Tenders Are Invited For Construction Of Fencing For Farm Buildings And Associated Works in Poland

Work Detail

1. The Subject Of The Order Is The Construction Of Fencing For Farm Buildings Together With Accompanying Works; The Completed Fences Will Provide Protection Against Unauthorized Access Of People In The Immediate Vicinity And To Buildings For Which A Potential Threat Of Being In Their Zone Has Been Determined. 1) The Subject Of The Order Includes The Supply Of Materials And Comprehensive Installation Of Panel Fencing Around The Indicated Facilities (In Accordance With The Graphic Attachment Constituting Annex No. 1 To Swz, Technical Specification For The Execution And Acceptance Of Works - Annex No. 12 To This Swz And Annex No. 9, Details Of The Installation Of Posts In The Ground, Annex 10, Details Of The Foundation Footing, Annex 11, Details Of The Bracing 10), The Approximate Scope Of Works Is Presented In The Bill Of Quantities, Item From 1 To 19 Inclusive (Without Items 20 To 30), Which Constitutes Annex No. 2 To The Swz: A) Fence Type: 2D Panel, Made Of Wires With A Diameter Of 8X6x8 Mm, B) Panel Height: 163 Cm, C) Anti-Corrosion Protection: System - Galvanized And Powder Coated (Color To Be Agreed With The Ordering Party), D) Panel Installation Principle: In Accordance With Detailed Drawings. It Is Unacceptable To Connect Panels Outside The System Posts (So-Called In-Air Stacking Is Prohibited), 2) Fence Posts And Fastening System - Steel Posts With A Length Of Min. 240 Cm And Cross-Section 60X40x2 Mm, Protected Against Corrosion In The Same Way As The Panels. The Top Of The Post Will Be Closed With A Dedicated Plastic Or Steel Cap. Panels Attached To The Posts Using Dedicated Clamps (Min. 3 Pieces Per Post) Equipped With Plastic Spacers To Eliminate Vibrations,3) Depending On The Zone Indicated On The Site Plan, Two Variants Of Mounting The Posts Are Planned: A) Variant A - Total Length Approx. 226M (Posts Embedded In The Ground) - Marked On The Plan With An Orange Line. Posts Concreted Directly Into The Ground In Holes With A Circular Or Similar Cross-Section, With Dimensions Of Min. 30X30x60 Cm, B) Option B - Total Length Approx. 700 Meters (Using Prefabricated Elements) - Marked On The Plan With A Green Line. Foundation On Prefabricated Concrete Blocks With Dimensions Of Min. 60X25x13 Cm (Or Round Ones With A Mass Equal To Or Greater), Dedicated Steel Feet Should Be Used To Connect The Post With The Block Or Mounted In Blocks. Posts Protected Against The Possibility Of Accidental/Unauthorized Removal From The Foot Or Block, 4) Braces And Anchoring Approx. 70 Pcs. To Prevent Overturning, For Fence Sections Based On Prefabricated Concrete Elements (Option B), Additional Stabilization Requirements Are Introduced To Protect Against Overturning Of The Fencea) Spacing Of Bracings: The Structure Must Have A Brace To Prevent Overturning Installed At Least Every 10 Meters Currents Of The Fence, B) Bracing Material: Steel Profile With A Cross-Section Identical To The Main Post (60X40x2 Mm), Protected Against Corrosion In The Same Way, C) Anchorin

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