Flexible Hexagonal Reno Mattresses

Hexagonal Reno Mattresses for Riverbank Protection and Erosion Control
PVC-coated galvanized gabion mattresses are flexible wire mesh units used for riverbank protection, slope stabilization, erosion control, and channel lining, each mattress is manufactured from double-twisted hexagonal wire mesh and designed to provide strength, durability, and corrosion resistance in hydraulic and civil engineering works.
Gabion Mattress Dimensions

Length:6 m
Width: 2 m
Height:0.3 m
Each gabion mattress unit consists of a wire mesh base, side walls, 5 diaphragm cell separators, and a top cover.
Gabion Mattress Mesh Construction: Made of double-twisted PVC-coated galvanized hexagonal wire mesh.
Diaphragm Separator Requirements: Installed at 1 m intervals. Each gabion mattress has six cells. The diaphragm mesh shall match the outer mesh properties.
Lacing Wire Requirements: Each gabion mattress shall include enough lacing wire for assembly. The supplier shall determine the total lacing wire length, including normal installation wastage.
Galvanized Wire and Zinc Coating: The wire shall be hot-dip galvanized with at least 260 g/m² zinc coating. The wire and PVC coating shall meet the following physical and mechanical requirements.
Packing Requirements: folded flat, and packed in bundles.
Gabion Mattress for Our Utilities Project
S. NoItem Description / SpecificationUnit of MeasurementQty per 'm' lengthTotal Length (m)Schedule ASchedule BTotal Qty1Boulders of 150 mm to 300 mm size for filling in Gabion boxescubic meter2.1012.104.006.1023mm GI wire mesh for making Gabion box (Zinc Coated)sqm27.30127.3025.0052.303Placing of 2mm thick non-woven geotextile layer between filling and gabion box upto FGLsqm15.60115.6014.5030.10Notes
Schedule A: The initial or planned quantities for the first phase of filling gabions, such as the first 50 meters of a wall. For example, 27.30 sqm of wire mesh would be used in the first 50 meters of gabion boxes, with 2.10 cum of boulders for the same length.
Schedule B: The quantities for the next phase, or for a different task altogether, such as preparing a different area, perhaps a new section of wall.
By using Schedule A, the project team can track the expected amounts of materials and tasks in the beginning phase. Similarly, Schedule B would follow up with more detailed measurements or tasks.

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