Work of providing and fixing safety arrangement at Powai pumping station under AEMWWESII.

Providing and fixing G.I. barbed wire fencing 10 rows of 14 guage having two ply four points at 75 mm c/c fixed on RCC poles made of M20 grade concrete embeded 0.5m in M15 grade cement concrete block of size 0.45 x 0.45 x 0.5 m at 2.5m c/c below finished ground level and 1.55 m above the same including inclined stays at every 20 m embeded in the concrete block of the concrete grade M15, cross wire in each bays, necessary excavation, backfilling, curing etc. complete as directed by Engineer In Charge. (The size of concrete pole shall be 0.10 m x 0.10 m. at top and 0.125 m x 0.125 m. at bottom having 2.05 m height. The concrete stays shall be of the same size and having length 2.43 m erected 45 degree angle fixed at the topmost wire)

Supplying, fabricating, transportation to site and Fixing Galvanized Chain Link Fencing of 10 gauge G.I. Mesh, sizes 50 x 50 mm diamond pattern, fixed 75 mm below finished ground level / coping, including providing and erecting ISA 50x50x6 angle posts @ 2.5m C/C with cross support at every 8th pole & at corners and 2 nos 6mm dia MS bars at top and bottom with necessary U hooks, nuts and bolts, washers, total height of fencing @ 2.0m above ground including embedding the angle post in concrete block of 0.45m x 0.45m x 0.6m of cement concrete M15 grade including necessary excavation, and cleaning, preparing the surface, applying one coat of red oxide zinc chromate primer and two coats of Synthetic Enamel paint of approved manufacture, brand, colour, shade etc.complete as directed by Engineer In Charge. (first coat of synthetic enamel paint after fabrication and second coat after erection including touching up the primer coat)