GENERAL-Repair works in LI Scheme-Renewal of MS pipe and Pipe Accessories at Various Lift irrigation Schemes Under Electrical LI Section Aluva-General Electrical Work

Amount

Dismantling the existing Pipe Accessories

OD149769/2022-2023:Dismantling the existing MS Suction/Delivery pipe, bend of size 100/150 mm piece by piece after providing scaffolding supports and stacking at the yard

OD149775/2022-2023:Dismantling the existing MS Suction/Delivery pipe, bend of size 200/250 mm piece by piece after providing scaffolding supports and stacking at the yard

OD149767/2022-2023:Dismantling the existing MS Suction/Delivery pipe, bend of size 300/350 mm piece by piece after providing scaffolding supports and stacking at the yard

OD149766/2022-2023:Dismantling the existing MS Suction/Delivery pipe, bend of size 400/450 mm piece by piece after providing scaffolding supports and stacking at the yard

OD152561/2022-2023:Dismantling the existing MS Suction/Delivery pipe, bend of size 500 mm piece by piece after providing scaffolding supports and stacking at the yard

OD150729/2022-2023:Charges for demolishing the existing concrete floor to took out the cable laid under the floor from startor to motors using special tools and deposite the demolished concrete bloks outside the pump house

Supply Pipe Accessories

OD149760/2022-2023:Supply , conveying and erecting the 150 mm dia MS pipe in Suction/Delivery side having sheet thickness 5.4 mm and cutting in to required length, facing the cutting edges,painting two coats of synthetic best quality enamel paint over a coats red oxide primer, including conveyance charges to pump house and labour charges for loading, unloading, etc

OD149759/2022-2023:Supply , conveying and erecting the 200 mm dia MS pipe in suction /Delivery side having sheet thickness 6 mm and cutting in to required length, facing the cutting edges,painting two coats of synthetic best quality enamel paint over a coats red oxide primer, including conveyance charges to pumphouse and labour charges for loading, unloading,etc

OD149758/2022-2023:Supply , conveying and erecting the 250 mm dia MS pipe in Suction/Delivery side having sheet thickness 6 mm and cutting in to required length, facing the cutting edges,painting two coats of synthetic best quality enamel paint over a coats red oxide primer, including conveyance charges to pumphouse and labour charges for loading, unloading,etc.

OD150255/2022-2023:Supply , conveying and erecting the 350 mm dia MS pipe in Suction/Delivery side having sheet thickness 6 mm and cutting in to required length, facing the cutting edges,painting two coats of synthetic best quality enamel paint over a coats red oxide primer, including conveyance charges to pumphouse and labour charges for loading, unloading,etc.

OD150254/2022-2023:Supply , conveying and erecting the 400 mm dia MS pipe in Suction/Delivery side having sheet thickness 6 mm and cutting in to required length, facing the cutting edges,painting two coats of synthetic best quality enamel paint over a coats red oxide primer, including conveyance charges to pumphouse and labour charges for loading, unloading,etc.

OD150279/2022-2023:Supply , conveying and erecting the 500 mm dia MS pipe in suction/ delivery side having sheet thickness 6 mm and cutting in to required length, facing the cutting edges,painting two coats of synthetic best quality enamel paint over a coats red oxide primer, including conveyance charges to pumphouse and labour charges for loading, unloading,etc.

OD150375/2022-2023:Supply, fabrication, conveyance, fixing, testing and commissioning of 150 mm size MS pipe bend with MS flange T/D at both end, fabricated from 150 mm MS pipe having 5.4 mm sheet thickness, with length not less than 1.2 meter, painting two coats of synthetic enamel paint over a coat of red oxide primer.

OD197227/2022-2023:Supply, fabrication, conveyance, fixing, testing and commissioning of 200 mm size MS pipe bend with 12 mm thick flanges at both end, fabricated from 200 mm MS pipe having 6 mm sheet thickness, with length not less than 1.2 meter, painting two coats of synthetic enamel paint over a coat of red oxide primer.

OD150374/2022-2023:Supply, fabrication, conveyance, fixing, testing and commissioning of 250 mm size MS pipe bend with 12 mm thick flanges at both end, fabricated from 250 mm MS pipe having 6 mm sheet thickness, with length not less than 1.2 meter, painting two coats of synthetic enamel paint over a coat of red oxide primer.

OD198225/2022-2023:Supply, fabrication, conveyance, fixing, testing and commissioning of 300 mm size MS pipe bend with 12 mm thick flanges at both end, fabricated from 300 mm MS pipe having 6 mm sheet thickness, with length not less than 1.2 meter, painting two coats of synthetic enamel paint over a coat of red oxide primer.

OD150404/2022-2023:Supply, fabrication, conveyance, fixing, testing and commissioning of 400 mm size MS pipe bend with 15 mm thick flanges at both end, fabricated from 400 mm MS pipe having 6 mm sheet thickness, with length not less than 1.2 meter, painting two coats of synthetic enamel paint over a coat of red oxide primer.

OD152005/2022-2023:Supply, fabrication, conveyance, fixing, testing and commissioning of 400 mm size MS pipe short bend with 12 mm thick flanges at both end, fabricated from 400 mm MS pipe having 6 mm sheet thickness, with length less than1meter, painting two coats of synthetic enamel paint over a coat of red oxide primer.

OD150501/2022-2023:Supply and providing the rough cut flange ring joint for 150 mm MS pipe after facing the cutting edges of flange rings neatly and set out the flange rings in correct position to both vertical and horizontal planes and welding in two rows accurately, painting two coats of synthetic best quality enamel paint over a coats red oxide primer including providing necessary nuts and bolts , rubber packing grease etc , all labour charges for lifting and holding of pipes as per the necessity of welder at site.

OD150500/2022-2023:Supply and providing the rough cut flange ring joint 12 mm thick for 200 mm MS pipe after facing the cutting edges of flange rings neatly and set out the flange rings in correct position to both vertical and horizontal planes and welding in two rows accurately, painting two coats of synthetic best quality enamel paint over a coats red oxide primer including providing necessary nuts and bolts , rubber packing grease etc , all labour charges for lifting and holding of pipes as per the necessity of welder at site.

OD150499/2022-2023:Supply and providing the rough cut flange ring joint 12 mm thick for 250 mm MS pipe after facing the cutting edges of flange rings neatly and set out the flange rings in correct position to both vertical and horizontal planes and welding in two rows accurately, painting two coats of synthetic best quality enamel paint over a coats red oxide primer including providing necessary nuts and bolts , rubber packing grease etc , all labour charges for lifting and holding of pipes as per the necessity of welder at site.

OD150726/2022-2023:Supply and providing the rough cut flange ring joint 12 mm thick for 350 mm MS pipe after facing the cutting edges of flange rings neatly and set out the flange rings in correct position to both vertical and horizontal planes and welding in two rows accurately, painting two coats of synthetic best quality enamel paint over a coats red oxide primer including providing necessary nuts and bolts , rubber packing grease etc , all labour charges for lifting and holding of pipes as per the necessity of welder at site.

OD150723/2022-2023:Supply and providing the rough cut flange ring joint 12 mm thick for 400 mm MS pipe after facing the cutting edges of flange rings neatly and set out the flange rings in correct position to both vertical and horizontal planes and welding in two rows accurately, painting two coats of synthetic best quality enamel paint over a coats red oxide primer including providing necessary nuts and bolts , rubber packing grease etc , all labour charges for lifting and holding of pipes as per the necessity of welder at site

OD150722/2022-2023:Supply and providing the rough cut flange ring joint 15mm thick for 500 mm MS pipe after facing the cutting edges of flange rings neatly and set out the flange rings in correct position to both vertical and horizontal planes and welding in two rows accurately, painting two coats of synthetic best quality enamel paint over a coats red oxide primer including providing necessary nuts and bolts , rubber packing grease etc , all labour charges for lifting and holding of pipes as per the necessity of welder at site

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

14.7:Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required.

Refitting of Pipe Accessories

OD150775/2022-2023:Refitting the MS suction/delivery side pipe of size 150 mm piece by piece after providing scaffolding supports,using fresh rubber packing,nuts,bolts etc

OD150774/2022-2023:Refitting the MS suction side pipe of size 200/250 mm piece by piece after providing scaffolding supports,using fresh rubber packing,nuts,bolts etc

OD150773/2022-2023:Refitting the MS suction side pipe of size 300/350 mm piece by piece after providing scaffolding supports,using fresh rubber packing,nuts,bolts etc

OD150772/2022-2023:Refitting the MS suction/delivery side pipe of size 400 mm piece by piece after providing scaffolding supports,using fresh rubber packing,nuts,bolts etc

Sahadevan G

Bidder Name

A. R Sivasankaran

Sahadevan G