Public Health Engineering Department-PHED has published Providing And Replacement Of Damaged Components To 100 Kva Manual Voltage Stabilizer Alongwith Allied Works At Tube Well Narwal Pain Ii And Tube Well Upper Gadigarh Under 2215 Non Plan. Submission Date for this Tender is 24-05-2021. Voltage Stabiliser Tenders in Jammu Jammu And Kashmir. Bidders can get complete Tender details and download the document.
Name of Work: Providing and replacement of damaged components to 100 KVA Manual voltage stabilizer alongwith allied works at Tube well Narwal Pain-II and Tube well Upper Gadigarh under 2215 Non Plan | ||||
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Item Description | Item Code / Make | Quantity | Units | |
1 | Providing and replacement of damaged components to 100 KVA Manual voltage stabilizer installed at T/well Narwal Pain-II. The job includes disconnecting of all the three electric phases. Shifting of the stabilizer from site to workshop using crane and mechanical transport. Loosening all the nut/bolts of top lid of the stabilizer by using requite tools and tackles, removing it from the top. Extracting out damaged change over switch from Upper assembly of the stabilizer. Loosening top cover of the stabilizer's transformer assembly and then lifting it up and extracting out damaged 02 nos. burnt coils. Complete rewinding of 02 no. copper coils and varnishing of all the three no. coils. Providing/replacement of 01 no. rotary switch. Lowering down the coils assembly inside the stabilizer tank chamber and re-fixing top cover of the stabilizer's oil tank by tightening all the nuts and bolts of the stabilizer. Heating it in the oven to obtain its megger value. The job also includes providing fitting of 160 A change over switch (preferable make Heavells). Re-fixing of top lid of the stabilizer and then shifting it back to site by means of mechanical transport and crane. Making its connections to the main supply and outgoing supply to panel installed there. Testing it on no load and full load simultaneously. \nThe job further includes Providing and replacement of damaged components to 100 KVA Manual voltage stabilizer installed at T/well Upper Gadigarh. The job includes disconnecting of all the three electric phases. Shifting of the stabilizer from site to workshop using crane and mechanical transport. Loosening all the nut/bolts of top lid of the stabilizer by using requite tools and tackles, removing it from the top. Extracting out damaged change over switch from Upper assembly of the stabilizer. Loosening top cover of the stabilizer's transformer assembly and then lifting it up and extracting out damaged 02 nos. burnt coils. Complete rewinding of 02 no. copper coils and varnishing of all the three no. coils. Reconditioning of T-oil and cleaning of oil Tank by using chemicals and scrubbers etc. Topping of T-oil 55 lts. Lowering down the coils assembly inside the stabilizer tank chamber and re-fixing top cover of the stabilizer's oil tank by tightening all the nuts and bolts of the stabilizer. Heating it in the oven to obtain its megger value. The job also includes providing fitting of 250 A change over switch (preferable make Heavells). Re-fixing of top lid of the stabilizer and then shifting it back to site by means of mechanical transport and crane. Making its connections to the main supply and outgoing supply to panel installed there. Testing it on no load and full load simultaneously. Complete job includes cost of material, labour charges, hire charges of crane, transportation charges, taxes etc. Complete job.\n | 1 | Job |
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