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| 1 | Supply, installation, testing, and commissioning of reduction gear boxes split type 10” size of reputed make like David brown/ greaves/Elecon/Radicon with two way output shaft, right-side and left-side, for one number under-sluice gate with gear ratio of 1:60 and suitable for power rating 11KW. The job includes adjustments/Alignment for the upgrade and Commissioning of the gearbox for smooth drive of the gate. (certificate of originality/warranty card of the gearbox to be provided by supplier)(Complete Job) |
| 2 | Supply, installation, testing, and commissioning of reduction gear box split type 8” size of reputed make like David brown/ greaves/Elecon/Radicon with two way output shaft, right-side and left-side, for HR gatewith gear ratio 1:60 and suitable for power rating 7.5 KW. The job includes adjustments/Alignment for the upgrade and Commissioning of the gearbox for smooth drive to the gate. (certificate of originality/warranty card of the gearbox to be provided by supplier) )(Complete Job) |
| 3 | Repairs to gate rollers by way of providing and fixing of new Brass bushes of thickness at least 12mm, ID = 90mm, length= 100mm (as per sample) and finishing of roller pins to size, with provision of lubrication mechanism. The job includes dismantling of gate rollers assembly, fitting of new nuts and bolts, spacers/locking plates and commissioning of the gate for smooth drive. |
| 4 | Providing of pin bush type coupling dia 9” (each consisting of two pairs) with coupling bolts with synthetic bush each for HR gates, Under sluice gates and Spillway gates (as per sample).(Complete Job) |
| 5 | Providing and fitting of plumber block for rope drum mechanism S-513/515 along with its bearings(as per sample) make SKF/Hoffman for the driven shafts for gates at head works. Commissioning of the gate drive. (Complete Job) |
| 6 | Providing and fixing of high strength coupling bolts (as per sample) with synthetic bushes for gates at head works. |
| 7 | Replacement of steel wire rope, dia 28mm, fiber core make usha martin (certificate for conformance to IS: 2266 to be submitted by supplier) for under sluice gate. The job includes replacement of turning buckle, u clamps, other allied accessories along with fixing the end of the wire with molten lead and commissioning of the gate for smooth drive. The job also includes applying cadmium compound to the newly installed rope and returning the old rope to the stores against proper receipt. |
| 8 | Replacement of steel wire rope, dia 25mm, fiber core make usha martin (certificate for conformance to IS: 2266 to be submitted by supplier) for spillway gate. The job includes replacement of turning buckle, u clamps, other allied accessories along with fixing the end of the wire with molten lead and commissioning of the gate for smooth drive. The job also includes applying cadmium compound to the newly installed rope and returning the old rope to the stores against proper receipt. |
| 9 | Supply, installation, testing, and commissioning of AC Induction Motor 11KW, 3 phase, 957 rpm 6 pole, Hermitically sealed with class IP 65 with inbuilt braking system of reputed make for one No. under-sluice gate along with Commissioning of the motors for smooth drive of the gate. |
| 10 | Supply, installation, testing, and commissioning of AC Induction Motor 7.5 KW,3 phase, 957 rpm 6 pole, Hermitically sealed with class IP 65 with inbuilt braking system of reputed make for one No. HR gate along with Commissioning of the motor for smooth drive of the gate. |
| 11 | Providing and fixing of gear type couplings for gates at headworks (as per sample). Commissioning of the gate drive. |
| 12 | Replacement of electrical braking coils of the gates at headworks with hermitically sealed with class IP65 and commissioning of the gates for smooth drive. |
