Equipment Installation And Associated Ss Piping Work At Delay Tank Area Of Wmp, Frfcf Project - Taking Delivery From Stores, Handling, Transportation And Installation As Per Approved Drawings Of Equipment / Assemblies Such As Pumps With Priming Tanks Etc. Issued As Free Issue Material ( Fim ) 2 Supply Of Structural Sections ( For Fabrication Of Pipe Supports Etc. ) Like Ismc, Isa, Plates Etc., Conforming To Is 2062 Grade Br, Handling Transportation, Marking, Cutting, Rolling, Fit-Up, Welding, Fabricationand Installtion As Per Tender Drawings. Scope Also Include Supply Of U Clamps, Nuts, Washers And Required Shim Plates Of Ss 304Lrequired For Holding The Pipes On Pipe Support. Welding Shall Be Carried Out Using Sma Welding Process With E7018 Electrodes For Cs-Cs Of Approved Make As Per Approved Procedure. The Liquid Penetrant Examination Shall Be Carried Out On Final Pass Of Weld After Thorough Cleaning. Supply And Painting Of Supports With Two Coat Of Red Oxide, Zinc Chrome Primer And Two Coats Of Epoxy Paint Conforming To Is 2074 Is Also, In Suppliers Scope. 3 Procurement And Supply Of 20 Nb Sch 40 Stainless Steel ( Ss-304L, Igc ) Erw Pipes As Per Astm A312 4 Procurement And Supply Of 32 Nb Sch 40 Stainless Steel ( Ss-304L, Igc ) Erw Pipes As Per Astm A312 5 Procurement And Supply Of 40 Nb Sch 40 Stainless Steel ( Ss-304L, Igc ) Erw Pipes As Per Astm A312 6 Procurement And Supply Of 50 Nb Sch 40 Stainless Steel ( Ss-304L, Igc ) Erw Pipes As Per Astm A312 7 Procurement And Supply Of 100 Nb Sch 10 Stainless Steel ( Ss-304L, Igc ) Erw Pipes As Per Astm A312 8 Procurement And Supply Of 150 Nb Sch 10 Stainless Steel ( Ss-304L, Igc ) Erw Pipes As Per Astm A312 9 Procurement And Supply Of 250 Nb Sch 10 Stainless Steel ( Ss-304L, Igc ) Erw Pipes As Per Astm A312 10 Erection Of Ss304l Piping Of Sizes From 8Nb To 250Nb Issued As Free Issue Materialor Procured And Supplied By Bidder.Job Involves Study Of Piping Ga Drawing, Identification Of Source And Destination, Taking Site Measurements, Incorporating The Required Changes In Ga Drawings, Preparation & Approval Of Pipe Spool ( Isometric ) Drawings, Identification Of All Materials, Taking Delivery Of The Same From Departmental Stores, Complete Handling, Transportation, Detergent Washing, Acid Cleaning & Passivation, Rinsing, Marking, Cutting Of Pipes And Existing Blinds Of Pipe Eps, Edge Preparation, Fit-Up, Tack Welding, Alignment, Complete Erection Etc And Readying The Same For Gtaw Welding As Per Approved Spool Drawings And Specification. 11 Fabrication Of Stainless Steel Pipe 5D Bends Upto 40Nb Size Using Hydraulic Bending Machine Or Any Other Means As Per Approved Drawing. Bending Procedure Shall Be Duly Approved By Department In Advance. The Rate Shall Include Liquid Penetrant Examination Of Bend Surfaces Of 10% Of Pipe Bends, Thickness Measurement At Bend Portion Using Ultrasonic Thickness Measurement Gauge And Local Passivation As Per Specification. The Rate For Each Bend Formed Upto Pipe Size 25Nb Will Be Considered As An Inch Bend Irrespective Of The Pipe Size 12 Procurement, Supply, Erection And Installation Of 90 Deg. 50 Nb, Sch-40 Seamless Elbow Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 13 Procurement, Supply, Erection And Installation Of 45 Deg. 50 Nb, Sch-40 Seamless Elbow Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 14 Procurement, Supply, Erection And Installation Of 90 Deg. 80 Nb, Sch-40 Seamless Elbow Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 15 Procurement, Supply, Erection And Installation Of 90 Deg. 100 Nb, Sch-10 Seamless Elbow Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 16 Procurement, Supply, Erection And Installation Of 45 Deg. 100 Nb, Sch-10 Seamless Elbow Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 17 Procurement, Supply, Erection And Installation Of 45 Deg. 150 Nb, Sch-10 Seamless Elbow Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 18 Procurement, Supply, Erection And Installation Of 90 Deg. 150 Nb, Sch-10 Seamless Elbow Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 19 Procurement, Supply, Erection And Installation Of 90 Deg. 250 Nb, Sch-10 Seamless Elbow Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 20 Procurement, Supply, Erection And Installation Of 20Nb Sch 40 Seamless Equal Tee Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 21 Procurement, Supply, Erection And Installation Of 40Nb Sch 40 Seamless Equal Tee Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 22 Procurement, Supply, Erection And Installation Of 50Nb Sch 40 Seamless Equal Tee Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 23 Procurement, Supply, Erection And Installation Of 80Nb Sch 40 Seamless Equal Tee Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 24 Procurement, Supply, Erection And Installation Of 100 Nb Sch 10 Seamless Equal Tee Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 25 Procurement, Supply, Erection And Installation Of 150Nb Sch 10 Seamless Equal Tee Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 26 Procurement, Supply, Erection And Installation Of 250Nb Sch 10 Seamless Equal Tee Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 27 Procurement, Supply, Erection And Installation Of 40X32 Nb Sch 40 Seamless Concentric Reducer Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 28 Procurement, Supply, Erection And Installation Of 40X25 Nb Sch 40 Seamless Concentric Reducer Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 29 Procurement, Supply, Erection And Installation Of 50X 100 Nb Sch 40 Seamless Concentric Reducer Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 30 Procurement, Supply, Erection And Installation Of 50X 80 Nb Sch 40 Seamless Concentric Reducer Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 31 Procurement, Supply, Erection And Installation Of 50 X 80 Nb Sch 40 Seamless Eccentric Reducerof Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 32 Procurement, Supply, Erection And Installation Of 65 X 150 Nb Sch 40 Seamless Eccentric Reducerof Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 33 Procurement, Supply, Erection And Installation Of 20 Nb, Class 150 Sorf Flange Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5. 34 Procurement, Supply, Erection And Installation Of 25 Nb, Class 150 Sorf Flange Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5. 35 Procurement, Supply, Erection And Installation Of 32 Nb, Class 150 Sorf Flange Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5. 36 Procurement, Supply, Erection And Installation Of 40 Nb, Class 150 Sorf Flange Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5. 37 Procurement, Supply, Erection And Installation Of 50 Nb, Class 150 Sorf Flange Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5. 38 Procurement, Supply, Erection And Installation Of 65 Nb, Class 150 Sorf Flange Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5. 39 Procurement, Supply, Erection And Installation Of 80 Nb, Class 150 Sorf Flange Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5. 40 Procurement, Supply, Erection And Installation Of 100 Nb, Class 150 Sorf Flange Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5 41 Procurement, Supply, Erection And Installation Of 150 Nb, Class 150 Sorf Flange Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5 42 Procurement, Supply, Erection And Installation Of 250 Nb, Class 150 Sorf Flange Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5 43 Procurement, Supply, Erection And Installation Of 40 Nb Blind Flange Class 150 Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5 44 Procurement, Supply, Erection And Installation Of 50 Nb Blind Flange Class 150 Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5 45 Procurement, Supply, Erection And Installation Of 100 Nb Blind Flange Class 150 Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5 46 Procurement, Supply, Erection And Installation Of 250 Nb Blind Flange Class 150 Of Stainless Steel ( Ss-304L, Igc ) As Per Asme B16.5 47 Procurement, Supply, Erection And Installation Of80nb Strainer, Y Type Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A 351, Class 150, Flanged End 48 Procurement, Supply, Erection And Installation Of 150 Nb Strainer, Y Type Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A 351, Class 150, Flanged End 49 Procurement, Supply, Erection And Installation Of 150 Nb, Sch 10, End Caps Of Of Stainless Steel ( Ss-304L, Igc ) As Per Astm A403 50 Procurement, Supply, Erection And Installation Of 15Nb Ball Valve, Three Piece Design, Butt Welded End Of Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 51 Procurement, Supply, Erection And Installation Of 20Nb Ball Valve, Three Piece Design, Butt Welded End Of Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 52 Procurement, Supply, Erection And Installation Of 25Nb Ball Valve, Three Piece Design, Butt Welded End Of Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 53 Procurement, Supply, Erection And Installation Of 40Nb Ball Valve, Three Piece Design, Butt Welded End Of Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 54 Procurement, Supply, Erection And Installation Of 50Nb Ball Valve, Three Piece Design, Butt Welded End Of Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 55 Procurement, Supply, Erection And Installation Of 80Nb Ball Valve, Three Piece Design, Butt Welded End Of Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 56 Procurement, Supply, Erection And Installation Of 100Nb Ball Valve, Three Piece Design, Butt Welded End Of Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 57 Procurement, Supply, Erection And Installation Of 150Nb Ball Valve, Three Piece Design, Butt Welded End Of Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 58 Procurement, Supply, Erection And Installation Of 250Nb Ball Valve, Three Piece Design, Butt Welded End Of Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 59 Procurement, Supply, Erection And Installation Of 20Nb Needle Valve, Butt Welded End Of Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 60 Procurement, Supply, Erection And Installation Of 20Nb Swing Check Valve, Butt Welded Endof Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 61 Procurement, Supply, Erection And Installation Of 40Nb, Swing Check Valve, Butt Welded Endof Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 62 Procurement, Supply, Erection And Installation Of 50Nb, Swing Check Valve, Butt Welded Endof Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 63 Procurement, Supply, Erection And Installation Of 100Nb, Wafer Type, Swing Check Suitable To Sandwitched Between Flanges, Stainless Steel Class 150 ( Ss-304L ) As Per Astm A351 Gr. Cf3 / Ss 304L 64 Radiographic Quality Butt Welding Of Stainless Steel Pipes & Pipe Fittings By Gtaw Process Using Full High Purity Argon Gas ( 99.995% Min ) For Shielding & Back Purging, Liquid Penetrant Examination For Root & Final Weld And Local Passivation Of The Weld Joints As Per Approved Procedure And Technical Specifications. 65 Fillet Welding Of Stainless Steel Pipes & Pipe Fittings ( Flanges Etc. ) By Gtaw Process Using Full High Purity Argon Gas ( 99.995% Min ) For Shielding, Liquid Penetrant Examination For Root & Final Weld And Local Passivation Of The Weld Joints As Per Approved Procedure And Technical Specifications. 66 Radiographic Examination Of 10% Of Total Joints As Per Approved Procedure And Technical Specification. This Includes Supply Of Required Quality & Sizes Of Radiography Films, Identification Of Joints As Per The Weld Joint List, Taking Of X-Ray Exposer, Development Of The Exposed Films And Its Internal Review. ( Note: Theweld Joints Found Acceptable After Radiography Test Shall Only Be Considered For The Payment Purpose ) 67 Supply And Fixing Of Gi Coated Carbon Steel Anchor Fasteners Of M12 Size ( Hilti Or Equivalent ) . 68 Supply And Fixing Of Gi Coated Carbon Steel Anchor Fasteners Of M16 Size ( ( Hilti Or Equivalent ) . 69 Hydrotesting - Dm Water Hydro Test For Lines After Completion Of Piping Workto All Pipes Loops As Per Tender Specification. Required Dm Water To Be Arranged By The Contractor And Item Rate Shall Be Inclusive Of This. 70 Marking, Cutting, Drilling Of Stainless Steel Pipes Of Grade 304L Quality For The Preperation For Nozzle Joints As Per Approved Procedure And Gas Tungesten Arc Full Penetration Nozzle Welding Using Argon Gas For Shielding And Purging, Er 308L Filler As Comsumable, Liquid Penetrant Examination For Root & Final Weld And Local Passivation Of The Weld Joints As Per Approved Procedure And Technical Specifications. 71 Core Cuttingin Rcc Slab / Wall At Given Location Of 350 Mm Diameters And Different Lengths, With Rotary Drilling, Either By Pneumatic Machines Or By Electrical Machines, At All Elevations / Positions Without Disturbing Adjacent Structures Etc., For Horizontal And Vertical Surface As Per Drawings, Specifications And As Directed By Engineer-In-Charge. Rates To Include All Labour, Tools, Tackles, Consumables, Scaffolding & Staging Etc. 72 Core Cuttingin Rcc Slab / Wall At Given Location Of 200 Mm Diameters And Different Lengths, With Rotary Drilling, Either By Pneumatic Machines Or By Electrical Machines, At All Elevations / Positions Without Disturbing Adjacent Structures Etc., For Horizontal And Vertical Surface As Per Drawings, Specifications And As Directed By Engineer-In-Charge. Rates To Include All Labour, Tools, Tackles, Consumables, Scaffolding & Staging Etc.
