A)Repairing and overhauling of 361-T vertical pump of sec-I Fine Coal B)Repairing of rake lifting gear assembly of radial thickener no. I Fine Coal C)Repairing and dismantling of MS pipe line, 500 mm dia, 300 mm dia, 250 mm dia and 200 mm dia pipe li

Amount

A)Repairing and overhauling of 361-T vertical pump of sec-I Dismantling of vertical pump assembly like casing, male female coupling.

Welding machining grinding of upper half casing & making cooler by C.I. electrodes.

Welding machining grinding of lower half casing & making coller by C.I. electrodes.

Metalizing, machining, grinding of shaft and making end both arrangements.

Bearing housing welding making as per bearing size (bearing No. 6222) by C.I. electrodes.

Bearing housing welding making as per bearing size (bearing No. 6313) by C.I. electrodes.

Welding and thread cutting as per male female coupling

Welding machining and groove making of male female coupling

Providing and fitting of bearing no. 6222

Providing and fitting of bearing no. 6313

Re-assembling of vertical pump including providing of packing , fastener etc.

B)Repairing of rake lifting gear assembly of radial thickener no. I Thickener rake to be fixed at 10" height.

Assembly to be taken out from thickener top

Dismantling of lifting device assembling

Teeth repairing of 4" spindle by welding through proper welding electrodes

Machining of teeth

Key way making 20" in length of 25mm x 8mm

Key making 25mmx8mmx500

Teeth repairing phosphorus broze metal worm wheel through brazing

Machining of worm wheel teeth

Bearing setting portion brazing at both end and machining

Repairing of worm shaft bearing size key way

Repair of on one pair coupling

Assembling of fitting device

Installation of fitting device

C)Repairing and dismantling of MS pipe line, 500 mm dia, 300 mm dia, 250 mm dia and 200 mm dia pipe line bends, reducer, flange etc Dismantling and cutting of old damaged pipe line, bend reducer, flange etc complete

Repairing and making of MS pipe line, complete 500mm x 45 mtr = 22500mmM 300mm x 35 mtr = 10500 mmM 250mm x 25 Mtr.= 6250mmM 200mm x 25 Mtr.= 5000mmM

Making, fitting and welding of reducer

Making, fitting and welding of Flange

Providing of nut, bolt and washer as per req uired size

Making of bends and welding

Gas kit (Size 5mm)

Total impact of GST for the purpose of CTC

ABU TALIB (BID ID -1102299)

M/S GENERAL ENGINEERING CONSTRUCTION (BID ID -1102294)