NIT No-04 EE (SDW) II/ (23-24) Item No. 27

Providing / fixing of MS railing at the effluent channel of EPH Okhla STP by carrying out the following works: - Dismantling of the existing damaged safety railings vertical & Horizontal post with the help of gas cutter and Man Power, hammer etc.

Providing the vertical M.S post in a length of one meter, made out from M.S Angle of sizes 80 x 80 x 10 mm duly welded with M.S. plate of sizes 100 x 100 x 10 mm in one side i/c making hole for fixing the fasteners.

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

Providing/fixing of 8 mm thick MS chequered sheet 1.30 x 2.30 mtr in size on the channel.

Providing/fixing of heavy MS channel of size 100 mmx50 mm to support the MS chequered sheet.(approx 10 m)

Providing the temporary wooden platform for safe working and shifting the same as per requirements

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 300 mtrs. Horizontal pipe of railing in the Vertical post with proper levelling & welding of the same and wire mesh including making of MS angle frames frame etc as required at site i/c safety arrangement

Providing MS angle of size 50 x 50x 6 mm to make frame for jall at effluent channel approx 676 meter

Providing MS angle of size 40 x 40x 6 mm to support the jall (made of MS wire) at effluent channel approx 290 meter

Providing MS wire25 x 25 mm x10 gauge to make jall for effluent channel

Providing the metal primer red oxide (in 20 Ltrs. Packing)

Providing the synthetic enamel paint Yellow (in 20 Ltrs. Packing)

Providing of thinner (General propose) for diluting the paint (in 20 Ltrs. Packing).

Painting the complete safety railing with min two coat of epoxy primer and min two coat of enamel paint or as per satisfaction of engineer Incharge

CHANDERA BUILDERS

SANJAY SALES CORPORATION

R.K. Enterprises(India)