Irrigation And Flood Control Department Tender

Repairs to 250mm dia sluice valve of lift irrigation scheme Sheeri-II of two pumping units by way of: a. Mechanical transportation, loading, unloading and handling of damaged spindle , wedge nut with weight plate of lift irrigation Scheme Sheeri-II using appropriate means of transport as auto rickshaw car or similar (02 Trip) b. Extra per kilometer for lead (12 km/Trip) c. Dismantling of damaged spindle & wedge nut with weight plate of two pumping units with the help of skilled labour, other tools & tackles. d. Fabrication of new SS spindle with proper threading & wedge nut by way of machining process with the help of skilled labour for one pumping units. e. Fabrication of new SS wedge nut and repairment of weight plate by way of welding work with the help of skilled labour for second pumping units. f. Providing of M.S nuts & bolts five kg as per sample g. The job also includes the charge of palmetto packing five kg for scheme, R.I cloth four kg etc for the completion of work. h. Fitted material properly in valves and tested on full load.

Repairs to the major leakage (250cm ) along 450mm dia M.S rising main at lift irrigation scheme Kitchama near Main Gate by way of earth excavation with the help of JCB/ Manual labour, then welded at cracked portion of pipe by way of multiple weld runs, using M.S filler material and using appropriate sized of M.S plate of suitable thickness to make joint strong and leak proof. The job includes hire charges of D.G set, welding set, Gas cutter, load carrier, manual labours, earth excavation and skilled welder for completing the repair work. After successful completion of repair work, the rising main shall be tested on full load. The job also includes the charge of R.I cloth four kg, nuts & bolts for suction/delivery pipe four kg, palmative packing five kg. The job also includes the charge of repairs to Main gate of scheme by way of welding work with the help of skilled labour

Repairs to the minor leakage (278 cm) along 300mm dia M.S rising main of lift irrigation scheme Novla at various cracked portions of pipe, pipe flanges, end to end joints, rusted bolts etc. by way of multiple weld runs, using M.S filler material and using appropriate sized of M.S plate of suitable thickness wherever required to make joint strong and leak proof. The job includes hire charges of D.G set, welding set, Gas cutter, load carrier, manual labours, and skilled welder for completing the repair work. The job also includes the charge of providing nuts & bolts for flanged rising main five kg, R.I cloth three kg, palmative packing three kg . After successful completion of repair work, the rising main shall be tested on full load.