Replacing the Existing Agitator, Gearbox, Motor and Supporting structure of DP and DM tank at Chitosan plant, Neendakara, Kollam

Amount

Agitator Assembly

od292081/2022_2023 : Providing and fixing stainless steel (Grade 316) Agitator shaft and blades made of rod, flat, angle etc., including welding using 316 rod, grinding, buffing, polishing and making curvature (wherever required) as per approval of Engineer-in-charge.

od293569/2022_2023 : Supply, Fabrication including lathe work and Erection of 6" or 8" cast iron coupling for gearbox and agitator shaft.

Bearing Assembly

od292122/2022_2023 : Supply and fixing 8" 20mm thick 304 or 316 grade stainless steel disc for bearing assembly, including welding using 316 grade welding rod.

od306519/2022_2023 : Supply, Fabrication including lathe work and fixing 3" gunmetal rod for bearing assembly, as required and as directed by Engineer-in-charge.

od293549/2022_2023 : Supply and fixing 3", 3 or 6mm thick stainless steel pipe of 316 grade, including welding using 316 grade welding rod.

od293924/2022_2023 : Supplying and fixing 1.2", 6mm thick 316 grade Stainless steel angle, including welding using 316 grade welding rod

od292123/2022_2023 : Supply and fixing 1.5" 316 or 304 grade stainless steel solid ball for bearing assembly.

Net for DM tank

od293557/2022_2023 : Supply and fixing 6mm hole, 20mm pitch, 14/16 guage 316 grade stainless steel net including welding using 316 welding rod.

od293917/2022_2023 : Supplying and fixing 1.5", 6mm thick 316 grade Stainless steel angle, including welding using 316 grade welding rod

Support for fixing motor and gearbox

15.17.2 : Dismantling steel work in single sections including dismembering and stacking within 50 metes lead in:Channels, angles, tees and flats

15.2.2 : Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 leaner mix ( including equivalent design mix)

50.10.1 : Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

od305100/2022_2023 : Supply and laying Fibre sheet using vinyl resin coating on square pipe, round pipe, angle section etc. over which apply vinyl resin coating mixed with suitable pigments as required and complete as per direction of Engineer-in-Charge.

4.3.1 : Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns

4.1.5 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Motor and Gearbox

od297909/2022_2023 : Supply and erection of gearbox of ratio 20:1 suitable for 5hp motor as required and as directed by <br>officers-in-charge, Elecon/Radicon make.

od297910/2022_2023 : Supply and erection of gearbox of ratio 25:1 suitable for 5hp motor as required and as directed by officers-in-charge <br>Elecon/Radicon make<br>

od297911/2022_2023 : Supply and erection of gearbox of ratio 25:1 suitable for 3hp motor as required and as directed by officers-in-charge<br> Elecon/Radicon make

od297914/2022_2023 : Supply and Erection of 3 phase 415V, 50Hz, 3hp, 1440rpm Foot type motor, (Crompton make).

od297915/2022_2023 : Supply and Erection of 3 phase 415V, 50Hz, 5hp, 1440rpm Foot type motor (Crompton make).

od314175/2022_2023 : Supply and fixing cast iron coupling suitable for 3hp motor as required

od314176/2022_2023 : Supply and fixing of cast iron coupling suitable for 5hp motor as required.

Fiber work for DM Tank

od304130/2022_2023 : Supply and laying Fibre sheet using vinyl resin coating, grinding the existing DM tank, and fix fiber sheet inside and outside the tank over which apply vinyl resin coating as required and complete as per direction of Engineer-in-Charge.

Chitone Section

od314049/2022_2023 : Supply, Installation,Testing and Commissioning of 0.5 HP Motor

90.14.28.1 : S & F Motor starters of the following ratings

Acid Tank

od314645/2022_2023 : Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank for storing acid, as required and as directed by engineer-in-charge.

50.18.7.3.2 : Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 25 mm dia 10Kgf/ cm2- Internal work- Exposed on wall

50.18.7.5.2 : Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 40 mm dia 6Kgf/cm2 - Internal work - Exposed on wall

Billionaire Electric Solutions

Bidder Name

BPE BHARATH POWER ENGINEERS PVT LTD

Billionaire Electric Solutions