Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited-UPRVUNL has published Manufacture And Supply Of Valves For Hp / Lp Ash Water Pump Of Ash Handling Plant Of Unit No . 12 , Btps , Obra , Sonebhadra ( U . P . ). Submission Date for this Tender is 05-04-2021. Valve Tenders in Store Division, Obra TPS, Obra Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 11-Mar-2021 | Corrigendum on critical dates | Date | 05-04-2021 |
| Name of Work: Manufacture and Supply of Valves for HP / LP Ash Water Pump of Ash Handling Plant of unit no. 12, BTPS, Obra, Sonebhadra (U.P). | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Rising Spindle Gate Valve 10” \nASME Pressure Class – 150\nSize: ID- 250mm, OD – 380mm, No. of Hole – 12, Hole Dia. – 25mm, Thickness of Flange – 40mm, Flange to Flange Distance – 330mm, Material: CS, Type of Valve – Rising Spindle Gate Valve, End to End Connection – Flanged, Fluid – Water, Temperature up to 50 Deg. C, Pressure up to 25Kg/cm2, Body, Bonnet and Wedge shall be of ASTM A 216 Gr. WCB, Stem shall be of 13% Cr. SS AISI 410, Studs & Nuts shall be conforming to ASTM A193 Gr. B7 & 194 Gr. 2H \n | item1 | 3 | Nos |
| 2 | 2 | NRV 10”\nASME Pressure Class – 150\nTrim no.: 5, Valve Type – Check Valve, Size: 250mm, Body – CI, Disc & Seat: SS, Flange to Flange Distance – 620mm, PCD – 330mm, No. of Hole – 12, Hole Dia. – 25mm, Working Pressure - 20Kg/cm2, Fluid - Water\n | item2 | 3 | Nos |
| 3 | 3 | Rising Spindle Gate Valve 6” \nASME Pressure Class – 150\nSize: ID- 250mm, OD – 285mm, No. of Hole – 8, Hole Dia. – 24mm, Thickness of Flange – 25mm, Flange to Flange Distance – 267mm, Material: CS, Type of Valve – Rising Spindle Gate Valve, End to End Connection – Flanged, Fluid – Water, Temperature up to 50 Deg. C, Pressure up to 25Kg/cm2, Body, Bonnet and Wedge shall be of ASTM A 216 Gr. WCB, Stem shall be of 13% Cr. SS AISI 410, Studs & Nuts shall be conforming to ASTM A193 Gr. B7 & 194 Gr. 2H \n | item3 | 6 | Nos |
| 4 | 4 | NRV 6”\nASME Pressure Class – 150\nTrim no.: 5, Valve Type – Check Valve, Body – CI, Disc & Seat: SS, Size: ID-150mm, OD-285mm, PCD – 240mm, No. of Hole – 8, Hole Dia. – 24mm, Thickness of Flange – 25mm, Fluid – Water, Working Pressure - 25Kg/cm2, \n | item4 | 2 | Nos |
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