MTPS I CHP I Assistance for carrying out cold vulcanizing of belt joint in various width conveyors

Amount

For 1400 mm / 1600 mm width conveyor Belt work in conveyor 6A, 6B, 7A, 7B, 8A1, 8B1,R1&R2 Charges for arranging chain block and belt clamp in conveyor lifting the counter weight box assembly and normalizing the counter weight box assembly after completion of work ( 5Ton /10 Ton chain block contractor scope)

Charges for removing idler, idler frame, cutting removal of wornout/damaged joint/excess elongation of belt, pulling, positioning the belt ends. Arranging platform. Assistance for making 1 No. cold vulcanizing joint. After completion of work, releasing belt clamp, fixing idlers, idler frame and conduct trial run of the conveyor.

Charges for transporting, positioning new conveyor belt drum. Arranging pulley and rope. Cutting and removal of wornout/damaged belt from conveyor. Releasing the belt from drum. Leading, lifting, laying and tensioning the conveyor belt. Rolling the released wornout damaged belt. Devoluting the belt scrap to Central Stores/MTPS.

a) For 1400 mm width conveyor Belt work in conveyorR1&R2 Charges for adjusting the tension screw, positioning the tail pulley. Removing idler, idler frame. Cutting, removal of wornout/damaged joint/excess elongation of belt, pulling positioning the belt ends. Arranging platform, clamps, assistance for making 1 No. cold vulcanizing joint. After completion of work releasing belt clamps, fixing idler, idler frame and normalizing tension screw and conducting trial run of R1/R2 Conveyors. b) Replacement of 1800 mm width conveyor belt work in belt feeders Charges for dismantling Belt Feeder pulley hood, skirt board, cutting removal of wornout/damaged belt. Removing idler, idler frame. Adjusting the tension screw and position the tail pulley. Cutting removal of 11.5 mtr/12mtr x 1800mm width new conveyor belt from roll, transporting, leading, lowering to Belt Feeder tunnel floor. Removing belt scrap from tunnel area and devoluting to Central Stores/MTPS.

For 1800mm width conveyor belt work in tunnel area. For belt feeder 6A & 6B. Charges for Laying new belt on Belt Feeder. Clamping the belt. Assistance for making 1 No. cold vulcanizing joint. After completion of work releasing belt clamps fixing idler, idler frames, skirt board, pulley hood etc., adjusting the belt tension and trial run of the Belt Feeder.

Charges for providing 3 Ton chain pulley block, lifting the non-drive pulley along with two piece pillow block. Dismantling the wornout belt-tensioning device – 2 Nos. replacing new / serviced belt tensioning device – 2 Nos. in position and erection of non-drive pulley along with two piece pillow block. Aligning the belt-tensioning device by checking water tube level on the both ends. Tightening the bolts and nuts and removing the chain block.

Charges for decoupling the slow speed coupling from gear box to head pulley and removal of flexible rubber elements and assembling the coupling after completion of belt joint work (damaged flexible rubber element has to be replaced by new one) and all bolts tightening checking etc.

Charges for removing the coal slurry from sump pump storage tank, loading the coal slurry in to the adjacent running conveyors, dismantling, choke releasing and cleaning the sump pump suction and discharge pipe lines and normalizing the same in conveyor 5A, 6A/6B, 7A/7B tunnel area.

Hire charges for steel rope and pulley Sl No 1 ( c )

Charges for T&P and consumables for Data Sl No 1 to 4

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