Irrigation And Flood Control Department Tender

Providing of natural rubber gasket for flanged joints of 150mm at Sheeri 2nd.

Providing of TC-16 rubber tyre coupling for all above mentioned schemes.

Replacement of rusted M.S Nuts & Bolts to suction/ Delivery side pipe line at lift irrigation Scheme Zehanpora with the help of skilled labours, tools & tackles.

Repairs/modification to 200 mm dia M.S suction pipe of lift irrigation scheme Shahkhata by way of dismantling of all suction pipes with the help of skilled labours, then welding it at damaged spots to make it leak proof. The job also includes providing & fitting of new leather washers 6 no, Nuts & bolts 7kg. The job also includes fabrication of departmental pipe of 200 mm dia tail pipe of length 2ft (02 No’s). The Job includes providing fitting of 200 mm flanges of 8mm thickness four (04) no’s. Then fitted all pipes back-to-back properly by way of tightening nuts & bolts, washers for the completion of work. The job also includes providing and fitting of TC- 16 coupling set complete along with flexible rubber tyre for 02 cusec pumping unit. The job also includes the charge for taking of dimensions at site and then boring of holes at workshop to the coupling halves as per required size of shaft of pump and motor

Providing of natural rubber gasket for flanged joints of 200mm at LIS Zehanpora.

Providing of TC-15 rubber tyre coupling for all schemes.

Providing of TC-18 rubber tyre coupling for all above mentioned schemes.

Providing of natural rubber gasket for flanged joints of 350mm at LIS Kandikhan.

Repairs to the minor leakage (300cm) along 400mm dia M.S rising main at lift irrigation scheme Sheeri-II at cracked portion of pipe, flanges, 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, 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.