N increase in the effectiveness of the existing fencing of the nature reserve against digging and penetration by wolves in line sections in the places of gates and also in the places of crossings with watercourses and ditches a l-profile placement of mesh along the fence the proposed addition of mesh in the shape of an l on the outside of the fence creates a surface barrier against undermining a trench with a width of approx 1 00 m and a depth of 100-150 mm will be made along the fence the mesh used will have a total height of 2 00 m of which 1 00 m will be anchored in a vertical position to the existing fencing and 1 00 m will be bent to a horizontal position and placed in the ground the anchoring will be done on the middle and lower boom using nail clips with a minimum length of 30 mm the horizontal part of the mesh will be placed flat in the groove covered with original soil in a thickness of min 100 mm and compacted so that the surface is brought to the original level the dimensional arrangement increases the resistance against undermining without the need for a deep foundation b trench slabs and foundation strips under the gates in places of the gates where there is an increased risk of trenching due to interruption of line protection trench slabs are designed in the form of foundation strips with dimensions of 5 0 0 5 0 5 m length width depth under each entrance element there are 4 gates in total a 200 mm thick covering and stabilization layer of gravel d will be applied to the foundation tracks covering an area of approx 50 m2 per gate entrance unit crushed gravel ensures uniform load distribution reduction of subsoil erosion and improvement of drainage the stated dimensions ensure sufficient rigidity and mechanical resistance against undermining and operational loads c security of crossings with watercourses and ditches in the places where the fencing crosses watercourses and ditches security will be carried out using a steel curry net a curry net with a maximum mesh size of 150 150 mm will be used made of steel wires with a diameter of min 8 mm with surface treatment by hot-dip galvanizing the net will be installed vertically in the channel profile and anchored to the bottom and banks in a minimum anchoring depth of 0 5 m on each side the height and width dimensions of the individual fields will be adapted to the actual profile of the channel in order to ensure full coverage of the flow profile the structure is designed to withstand the load of the water stream at increased flow rates and the mechanical stress caused by runoff while maintaining the free flow of water d coatings complete synthetic coating of fencing twice that of all fencing elements coating of all metal elements single synthetic gates feet of hayloft feet of fencing complete coating of hayloft double synthetic e weathering addition of new airing after 5 fields see project 2x spruce log brace d120mm length 2500mm

The FORESTS OF THE CZECH REPUBLIC S P in Czech Republic from Europe region had released this tender for N increase in the effectiveness of the existing fencing of the nature reserve against digging and penetration by wolves in line sections in the places of gates and also in the places of crossings with watercourses and ditches a l-profile placement of mesh along the fence the proposed addition of mesh in the shape of an l on the outside of the fence creates a surface barrier against undermining a trench with a width of approx 1 00 m and a depth of 100-150 mm will be made along the fence the mesh used will have a total height of 2 00 m of which 1 00 m will be anchored in a vertical position to the existing fencing and 1 00 m will be bent to a horizontal position and placed in the ground the anchoring will be done on the middle and lower boom using nail clips with a minimum length of 30 mm the horizontal part of the mesh will be placed flat in the groove covered with original soil in a thickness of min 100 mm and compacted so that the surface is brought to the original level the dimensional arrangement increases the resistance against undermining without the need for a deep foundation b trench slabs and foundation strips under the gates in places of the gates where there is an increased risk of trenching due to interruption of line protection trench slabs are designed in the form of foundation strips with dimensions of 5 0 0 5 0 5 m length width depth under each entrance element there are 4 gates in total a 200 mm thick covering and stabilization layer of gravel d will be applied to the foundation tracks covering an area of approx 50 m2 per gate entrance unit crushed gravel ensures uniform load distribution reduction of subsoil erosion and improvement of drainage the stated dimensions ensure sufficient rigidity and mechanical resistance against undermining and operational loads c security of crossings with watercourses and ditches in the places where the fencing crosses watercourses and ditches security will be carried out using a steel curry net a curry net with a maximum mesh size of 150 150 mm will be used made of steel wires with a diameter of min 8 mm with surface treatment by hot-dip galvanizing the net will be installed vertically in the channel profile and anchored to the bottom and banks in a minimum anchoring depth of 0 5 m on each side the height and width dimensions of the individual fields will be adapted to the actual profile of the channel in order to ensure full coverage of the flow profile the structure is designed to withstand the load of the water stream at increased flow rates and the mechanical stress caused by runoff while maintaining the free flow of water d coatings complete synthetic coating of fencing twice that of all fencing elements coating of all metal elements single synthetic gates feet of hayloft feet of fencing complete coating of hayloft double synthetic e weathering addition of new airing after 5 fields see project 2x spruce log brace d120mm length 2500mm with tender notice no. P26V00000836-eveza_cz published on 29 Jun 2026. The tender expired on 16 Jul 2026. This tender is sourced from Czech e-procurment and is eligible for suppliers interested in Fencing wire, Wire-mesh fencing, Erection of road-barriers, Fencing, railing and safety equipment installation work, Erection of fencing. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 13567155.