PUMPS,PONTOONS AND PIPELINE RELATED WORKS FOR MONSOON PREPARATION FOR DEWATERING OF SUMP WATER IN MINES OF BALRAM OCP, HINGULA AREA

Amount

Loading & unloading of pump motor and bed plate from E&M workshop to work site

Installation of H.T pump motor and bed plate

New matching of pump set with making & fitting of suction & delivery short pieces, Tee, bend, reducer, different types of valves & jetting hose etc. as required

Levelling & proper alignment of pump motor base plate

Providing of steel structure, plates with H.D.P.E 210 litter barrel (Heavy duty) for making of new pontoon (60 drum)

Repairing of old damaged Recovered pontoon (changing of steel structure with drums)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Dismantling of old pipe range horizontal and vertical height of 8” dia MS pipe line

Dismantling of road crossing

Loading & unloading of old recovered pipes from near work site to stock yard of workshop

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

Transportation of 8”/6” dia Pipe from Central stock to Colliery Stock yard.

Supply and fixing of 8” dia heavy duty MS flanges with eight hole required.

Consumables for execution of double lap welding of MS flanges with proper grinding & chipping

Loading & unloading of 8” dia MS pipes from workshop stock yard to near work site.

Laying, fitting with proper support alignment of pipe line Horizontal and vertical height in mines area of 8” dia MS pipe line

Road crossing of Haul Road for 8” dia new pipe line.

Cutting of joint packing by old conveyor belt

Making of Tapper short pieces 8” dia by gas cutting and welding etc.

Making of Tee, Bend & reducer including cost of gas and electrodes etc. as required 8” dia

Supply of best quality MS Nuts and Bolts of size 5/8” x 2 ½”, 3” and 3.5” dia required

Making inter connection of pipe line by using 6’ dia sluice valve by cutting and welding for priming arrangement.

Leakage rectifying of old delivery pipe line at different places in mines area.

Changing of 8”/6” dia Foot valve, sluice valve, jetting hose as per instruction of work in-charge.

Modification of base plate for matching of pump with different size motor by gas cutting & welding

Transportation of pontoon from E&M workshop to work site.

Making of pump Motor shed on Pontoon as per instruction of Work I/C

Making of Starter shed at Departmental pump house.

Fabrication/ Erection of Structural Steel ladder at near pump House.

Total impact of GST for the purpose of CTC

M/S.RAKHI ELECTRICALS