Refabrication of U Bolt, Nut and Washer and Sling rope for use in heavy duty Blasting Mat, also Reconditioning of M.S. Boards by Surface Preparation and Inscription to be used in blasting works, in Mine w.r.t. Karo OCP, under BnK Area.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m (all kinds of soil) (2 x 10 nos. x 0.3 m x 0.3 m x 0.9 m)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : !:2:4 (i cement: 2 coarse sand (zone III): 4 graded stone aggregate 20 mm nominal size) (2 x 10 nos. x 0.3 m x 0.3 m x 0.9 m)

Applying primimg coat with ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : two or more coats on new work

Lettering with black Japan paint of approved brand and manufacture

Fabrication of 20 mm U Bolt and providing Nut and Washer for tightening with Sling Rope, for its use in heavy duty Blasting Mat

Fabrication of 25 mm U Bolt and providing Nut & Washer for tightening with Sling Rope, for use in heavy duty Blasting Mat.

Fabrication of Sling Rope as per sample, for its use in heavy duty blasting mat.

Fabrication of heavy duty steel washer (special type), 50 mm dia, as per sample

Total impact of GST for the purpose of CTC