Himachal Pradesh State Electricity Board-HPSEB has published E-Tender For Repair & Complete Overhauling Of Turbine Oil Dehydration Plant, Dismantling Of Old Corrosive Damaged Pipeline And Providing & Fixing Of New Seamless Pipe Along With Replacement Of Pressure Valve As Per Sample Atgiri Power House.. Submission Date for this Tender is 15-05-2023. Seamless Pipe Tenders in Sirmaur Himachal Pradesh. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | O and M of Power House |
2 | Repair & complete overhauling of turbine oil dehydration plant by cleaning of oil tank, changing of gasket, replacement & re-assembling of old rotten and corroded heaters. Replacement and assembling of upper main guide pulley with shaft with 2 Nos. bearing No.6200-2Z/C3, SS 304 main shaft guide pulley spacer as per sample and drawing with gun metal bush fitted as per shaft and main shaft EN-8 as per drawing / sample, replacement of main pulley spider gun metal bush as per sample & drawing with 2 Nos. lock pin and I.D. bore as per shaft & spider. Replacement of lower gun metal pin for holding spindle and spindle gun metal guide bush. Change / repair all valve glande in plant and complete proper fitting and testing in all respect. Fabrication and providing of spare one set new shaft & 2 Nos. main pulley bearing and 2 Nos. guide pulley 2 Nos. bearing - one set supply with plant & then return back all old & damage part to HPSEBL along with transportation to the workshop and back. |
3 | Dismantling of old/damaged penstock pressure gauge pipeline of Unit No. II and providing & fixing of new seamless pipe (Outer Dia 22mm, thickness 5mm, Length 7200 mm), glove valve 01 No. (Outer Dia 20mm, Capacity 30Kg/cm2), Needle valve 2 Nos. (Dia 20mm, Capacity 30Kg/cm2), Pressure Gauge 01 No., FIBIG make (Dia 20mm, scale 0-40Kg/cm2), union 2 nos. by precision certified welding complete in all respects |
4 | Replacement of old/damaged fire fighting taping valve connected with Penstock No. II by providing & fixing of new valve (flange type, dia-25mm, pressure 20kg/cm2) & pipeline (Outer dia-25mm. lenth-600mm) by precision certified welding complete complete in all respects |
5 | Repair of Disc Valve Bypass Valve pipe by precision certified welding to arrest the water leakge complete complete in all respects |
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