NIT No-21 EE (SDW) II/ (22-23) Item No. 15

Strengthening of safety Hand Railing made out of 40 mm dia. M.S. pipe & 75 x 75 x 10 mm size Angle Iron of various units at 16 MGD STP Okhla by carrying out the following works: All the required works, materials, arrangements, tools & tackles, workmanship, safety equipment’s as per NHRC\NGT\ DPCC etc guidelines and as per site requirement, remodelling all the damages up to standard if occurred any complete in all respect as per requirement satisfactorily.

Dismantling of the existing damaged safety railings vertical & Horizontal post appx. (800) with the help of gas cutter and Man Power etc.

Providing the vertical M.S post in a length of one meter, made out from M.S Angle Iron of sizes 75 x 75 x 10 mm duly welded with M.S. plate of sizes 100 x 130 x 10 mm in one side i/c making hole for fixing the fasteners.

Providing of M.S. pipe heavy duty ‘B’ class 40 mm dia. Make: - Jindal/TATA

Fixing/ fitting of vertical post by grouting of Nut bolt in the RCC floor and welding with the existing reinforced i/c all civil works. The work includes chipping the floor with the help of Hammer drill/Chisel/ Man Power.

Cutting of hole in the vertical post with the help of Gas cutter/ Grinding machine suitable for passing through the above Horizontal M.S. pipe of Railing.

Fixing of 1100mtrs. Horizontal pipe of railing in the Vertical post with proper leveling & thermal welding of the same.

Painting the complete safety railing by carrying out followings works: - Providing the metal primer red oxide (in 20 Ltrs. Packing).

Providing the synthetic enamel paint yellow (in 20 Ltrs. Packing. Make: - Asian/ Nerolec/Berger.

Painting the complete safety railing with one coat of epoxy primer and two coat of enamelled paint.

Shakti Trading Co.