Tender For Supply Of Gate Valves For Cwp And Bcw Pumps, VIJAYAWADA-Andhra Pradesh

Supply Of Gate Valves For Cwp And Bcw Pumps , 300Mm Nb Ci Gate Valve As Per Bs 5163-1 / 2004 / Is 780 Double Flanged Out Side Screwrising Stem, With Gm Fittings, Carbon Steel Threada Bush Ss Aisi 410 Stem With Back Seatingarrangement. Hand Wheel Operated, Flanges Flat Face As Per Asme B 16.34, Drilled As Perasa-125.Face To Face - 381Mmpcd Of Flange - 430Mmno. Of Holes - 12Noshole Dia - 22Mm, 250Mm Cast Steel Gate Valve, As Per Bs 5163-1 / 2004 / Bs1414, Class 150, Bolted Bonnet, Osandy Raising Stem, Hand-Wheel Operated Having Ends Flanged To Asme B 16.34 / Asa B 16.5, 150 Class Along With A Pair Of Ms Counter Flanges. Moc:Body, Bonnet, Wedge Ccs To Astm A216, Gr Wcb Stem:Ss To Aisi-410, Yoke Sleeve - Is318, Gr.2 , Body And Wedge Seatring-Ss To Aisi 410, 200Mm Ci Gate Valve, Body Material Ci : Special Features With Rising Spindle, Double Flangedto Bs 5163-1 / 2004 / Is: 780, Cast Iron Double Flange Gate Valve Conforming To Asme B 16.34 / Is: 780 Pn-1.0 Rising Of Ss-410, Internal Body And Seat Rings Of Gun Metal And Flanged Endsdrilled To Is: 1538 Table-6 With Ci Hand Wheel Operated And Set Of Flanges., Size 200 Mm, Valve, Gate:Size:150 Mm:Body Material:Cast Carbon Steel ( Cast Steel Double Flange Gate Valve As Per Bs 5163-1 / 2004 / Bs-1414 Class-150 Rising Spindleof Ss-410. Internal Fitting Are Of Ss-304 Flange Drilled As Per Ansi B-16.5 With C.I Hand Wheeloperated. Size-150Mm ) , 100Mm Ci Gate Valve As Per Bs 5163-1 / 2004 / Is780 With Double Flanged Out Side Rising Stem, With Gm Fittings, Carbon Steel Thread Bush Ss Aisi 410 Stem With Back Seating Arrangement.Hand Wheel Operated, Flanges Drilled Asper Asme B 16.34 / Asa-125, With One Set Of Flanges., Size 100 Mm, Gate Valve:Size:80 Mm: ( Cast Steel Gate Valve As Per Bs 5163-1 / 2004 / Bs 1414, Class150, Bolted Bonnet, Osand Y Rising Stem, Hand Wheel Operated Having Ends Flanged To Asme B16.34 / Asa B 16.5, 150 Class Along With A Pair Of Ms Counter Flanges Material Of Constructionbonnet, Wedge Ccs To Astm A216, Gr Wcb. Body Stem: Ssto Aisi - 410 Yoke Sleeve Is318 Gr )

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	09-Feb-2023		Bid due date extension-2	16-02-2023
2	16-Feb-2023		bid due date extension-III	23-02-2023

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Sl. No.	Item Name
1	300MM NB CI Gate Valve as per BS 5163-1/2004 / IS 780 double flanged out side Screwrising stem, with GM fittings, carbon steel threada bush SS AISI 410 stem with back seatingarrangement. Hand wheel operated, Flanges flat face as per ASME B 16.34, drilled as perASA-125.Face to Face - 381mmPCD of Flange - 430mmNo. of holes - 12nosHole dia - 22mm
2	250mm Cast steel gate valve,as per BS 5163-1/2004 / BS1414,Class 150, bolted bonnet,OSandY raising stem, hand-wheel operated having ends flanged to ASME B 16.34 / ASA B 16.5,150 class along with a pair of MS counter flanges. MOC:Body,Bonnet, Wedge CCS to ASTM A216,Gr WCB Stem:SS to AISI-410, Yoke Sleeve - IS318, Gr.2 , Body and Wedge SeatRing-SS to AISI 410
3	200mm CI gate Valve, Body material CI : Special features with Rising Spindle, Double flangedto BS 5163-1/2004 / IS: 780, Cast Iron double flange gate valve conforming to ASME B 16.34 /IS: 780 PN-1.0 rising of SS-410, internal body and seat rings of gun metal and flanged endsdrilled to IS: 1538 table-6 with CI hand wheel operated and set of flanges., size 200 mm
4	VALVE,GATE:SIZE:150 MM:BODY MATERIAL:CAST CARBON STEEL(Cast steel double flange gate valve as per BS 5163-1/2004 / BS-1414 Class-150 rising spindleof SS-410. Internal fitting are of SS-304 flange drilled as per ANSI B-16.5 with C.I Hand wheeloperated. Size-150mm)
5	100mm CI gate Valve as per BS 5163-1/2004 / IS780 with double flanged out side rising stem,with GM fittings, carbon steel thread bush SS AISI 410 stem with back seating arrangement.Hand wheel operated, Flanges drilled asper ASME B 16.34 / ASA-125, with one set of flanges.,size 100 mm
6	GATE VALVE:SIZE:80 MM: (Cast steel gate Valve as per BS 5163-1/2004 / BS 1414, Class150, bolted bonnet, OSand Y rising stem, hand wheel operated having ends flanged to ASME B16.34 / ASA B 16.5, 150 class along with a pair of MS counter flanges Material of Constructionbonnet, wedge CCS to ASTM A216, Gr WCB. Body Stem: SSto AISI - 410 Yoke Sleeve IS318 Gr)