Public Works Department-PWD has published Repair Servicing To 630 Kva Oil Cooled Automatic Voltage Controlled Servo Stabilizer Feeding To New Emergency Block Ac Plants In Gmch, Jammu. Submission Date for this Tender is 28-05-2022. Servo Stabilizer Tenders in jammu Jammu And Kashmir. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Repair/ Servicing to 630 KVA oil cooled automatic voltage controlled Servo Stabilizerfeeding to AC plants of New Emergency Block in GMC&H, Jammu by way of disconnecting of all incoming and outgoing electric connections and draining out all the T-Oil and storing it properly in barrels. Dismantling of Stabilizer by way of unfastening Nuts & Bolts of top cover and extracting out the damaged coils along with core by means of chain pulley block and tripod stand and then p/f of new control cards-03 nos,synchronous Motors- 03Nos, limit switches-04 No, moving arms -03Nos with carbon holders and carbon brushes with holder- 20Nos, voltmeter- 03Nos and phase indicator set in place of damaged ones. The job also includesrepairs to thepanel wiringetc and lubrication of all the gears of servo motors. The job also includes cleaning, servicing of oil chamber by checking of leakage and plugging it by way of welding and assembling of stabilizer. Refilling of oil chamber of Stabilizer with already stored T-Oilafter reprocessing it by removing dirt etc& Topping up with fresh T-Oil (250ltrs.) so that all coils are fully immersed in the oil. Making connections of voltage stabilizer input and output side by connecting the cable. Job also includes thimbling to end terminals by crimping process and charging the stabilizer on no load for 6 hours, then testing the stabilizer on full load. The job includes cost of material, labour charges, hire charges of tools and tackles and taxes as applicable. |
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