Description: Notice No 01 2025 26 ROCKFALL PROTECTION WORK AT WTP OF BAGBERA PIPE WATER SUPPLY SCHEME Name of Work ROCKFALL PROTECTION WORK AT WTP OF BAGBERA PIPE WATER SUPPLY SCHEME
Details: Providing and making of Gabion Facia wall, Mechanically Woven double twisted Haxagonal shaped wire mesh as per IS 16014-2018, MORTH Clause 2500 of required size Mesh type 10X12 (D=100 mm with tolerance+,- 2%), Zinc + Polymer coated, Mesh wire dia 2.7/3.7 mm (ID/OD), Mechanically edged/selvedged with partition at every 1m interval shall have min 10 nos of opening per meter of mesh perpendicular to twist, tying with lacing wire of diameter 2.2/3.2 mm (ID/OD) supplied @3% by weight of Gabion boxes filled with boulder with atleast diameter of 200mm . Supply and installation of 0.17 m thick Gabion mattress made of mechanically woven, double twisted, hexagonal shaped steel wire mesh, Mesh type 6X8 as per IS 16014:2018, Mesh wire dia 2.2 / 3.2 mm (ID/OD), 90%Zn+ Polymer coated, Mechanically edged/selvedged, with partition at 1 m interval , tying with lacing wire of diameter 2.2/3.2 mm (ID/OD), placing at indicated places in dry condition at easily accessible location as per direction of Engi
Sector: Water supply and Sewerage