GENERAL-Annual Maintenance Contracts - 2022-23, of various LI Schemes under Electrical Lift Irrigation section Kalady.-Maintenance of LIS 2022-23 Urgent replacement of damaged MS Pipes and Accessories

Amount

Replacement of 250 mm MS pipe

OD144776/2022-2023:Supply and providing the rough cut flange ring joint 12 mm depth 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 labor charges for lifting and holding of pipes as per the necessity of welder at site.

OD144777/2022-2023:Supply, conveying, erecting, testing and commissioning 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 pump house and labor charges for loading, unloading, etc.

OD144778/2022-2023:Dismantling the existing MS delivery pipe of size 200/250 mm piece by piece after providing scaffolding supports, with out further damages including MS bent , accessories etc. and stacking at the yard

OD145446/2022-2023: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.

Replacement of 300 mm MS pipe

OD145447/2022-2023:Supply, fabrication, conveyance, fixing, testing and commissioning of 300 mm size MS pipe bend with 12 mm thick flanges at both end, fabricated from 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.

OD145448/2022-2023:Dismantling the existing MS delivery pipe of size 300 mm piece by piece after providing scaffolding supports, with out further damages including MS bent , accessories etc. and stacking at the yard

OD145450/2022-2023:Supply and providing the rough cut flange ring joint 12 mm depth for 300 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 labor charges for lifting and holding of pipes as per the necessity of welder at site.

OD145449/2022-2023:Supply, conveying, erecting, testing and commissioning the 300 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 pump house and labor charges for loading, unloading, etc.

Replacement of 350 mm MS pipe

OD145459/2022-2023:Supply and providing the rough cut flange ring joint 12 mm depth 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 labor charges for lifting and holding of pipes as per the necessity of welder at site.

OD145460/2022-2023:Supply, conveying, erecting, testing and commissioning 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 pump house and labor charges for loading, unloading, etc.

OD145461/2022-2023:Dismantling the existing MS delivery pipe of size 350 mm piece by piece after providing scaffolding supports, with out further damages including MS bent , accessories etc. and stacking at the yard

OD145462/2022-2023:Supply, fabrication, conveyance, fixing, testing and commissioning of 350 mm size MS pipe bend with 12 mm thick flanges at both end, fabricated from 350 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.

Linto Varghese

Edward P J

Bidder Name

Edward P J

FRANCIS PINHERO

Linto Varghese