Bharat Coking Coal Limited Tender

i) Removing old rope from winding engine drum at 6 pit. . ii) Laying another rope 32 mm dia on surface & Bending rope in winding engine drum & one end of winding rope lifting in head gear pulley& lowering pit top. iii)Making arrangement for Lifting & lowering of pump motor with cashing and pipe range in shaft. ivLifting & dismantling 6” dia 15 Nos. pipe one by one from Shaft mouth in vertical position and bend 1 No. short piece 2 Nos v)Lifting submersible pump with 70 mm sq. cable from shaft and dismantling Pipe clamp & cable vi)Flange welding new pipe 6” dia 3 Nos. & Repairing of damaged pipe 3 Nos. of 6” dia pipes vii) Lowering submersible pump with cashing in pit shaft. . viii)Matching submersible pump motor set & coupling & inserting in casein & Lowering & Joining 6” dia 14 Nos. pipe with 70 mm Sq flat cable attached from winch rope support. And hand winch operating. ix) Fitting pipe clamp & cable clamp 22 set x)Carrying laying & joining of 6” dia 2 Nos. pipe ,2 Nos. bend & 2 Nos. short piece pipe.(surface)

(a) Supply of HT Nut – Bolt Size – 5/8 X 2.5”)

(b) Size – ¾ X 3” HT Nut- bolt with washer