Fabrication, Erection, Welding, Supporting, Testing And Commissioning Of Fire Water And Foam Systems Including Supply Of Fire Fighting Equipments At Coit Project For Nrl, Paradip. 1 Fabrication, Welding, Erection, Installationof Above Ground Fire Water, Foam / Cooling Piping 2 Scope Includes Supply Of All Kinds Of Consumables Like Welding Electrodes, Filler Wire, Industrial Gases, Cutting Wheels / Plasma Cutter, Card Boards Etc.Arrangement Of All Necessary Equipment, Tools & Tackles, Machinery, Torqueing Machine, Skilled / Unskilled Labour, Providing And Making Of Steel Scaffolding Required For Completion Of Piping Works, Temporary Gaskets / Temporary Fasteners / Temporary Blinds / Permanent U-Clamps, U-Bolts, Guide Supports, Testing Manifold Including Gauges, Hoses And Psv Required For Testing, For Completing The Work In All Respect As Per Drawings / Codes / Specifications / Instructions Of The Engineer-In-Charge. Contractor Shall Supply And Use Teflon Tape Only As Jointing Material For Threaded / Screwed Connections ( Note - All The Screwed Connections Shall Be Seal Welded Prior To Testing ) . Contractor Shall Arrange Air / Nitrogen / Potable Water For Pressure Testing And Flushing Prior To Testing, All Valves And In-Line Nstruments, Safety Valves, Y Type Or Start-Up Strainers Etc. Are To Be Removed And Replaced By Spool Pieces Duly Fabricated By The Contractor From Own Supplied Materials. After Testing Is Complete, The Valves And In-Line Instruments Are To Be Re-Erected And Boxed Up As Per Specification / Instructions Of Engineer-In-Charge. Non-Destructivetesting Like Radiography Testing, Ultrasonic Testing, Magnetic Particle Testing, Pwht / Stress Relieving Shall Be Carried Our By Other Agency, However Necessary Manpower For Conducting These Testing Shall Be In BidderS Scope. Dye Penetrant Testing, / / Hardness Check Etc. As Per Requirement ( Payment Of Dye Penetrant Testing Shall Be Paid Separately As Per Sor Item Rate ) Preparation Of Isometric Of Pipelines Based On Site Conditions, Preparation Of “As Built” Drawings After Completion Of Work In Auto Cad. Irrespective Of Material Of Construction And Size, Root Passes Of All Joints Shall Be Welded By Tig ( Gtaw ) Only. Pre-Commissioning, Commissioning Of Entire Fire / Foam System Shall Be Exclusively Scope Of The Bidder Only. The Quoted Rate Shall Be Inclusive Of All The Above 3 The Measurement Shall Be In Running Meter.The Mode Of Measurement :-All Lines Shall Be Measured Along The Centerlines Of Pipes, Curvilinear Center Lines Of Bends And Elbow, Center Line Of Flanges And All Other Fittings Such As Tees, Reducers, Expansion Joints Etc. All In Line Instruments, Line Mounted Fittings, Socket Welded Valves / Strainers Of Sizes 1.5 And Below, Ejectors, Mixers, Sight Glasses, Etc. All Type Of Valves / Strainers Except Socket Welded Valves / Strainers Of Sizes 1.5” And Below Shall Be Excluded From This Measurement.Primary / Guide Supports / Anchoring, Shall Be Considered As Part Of Piping And Shall Not Be Paid Separately.Reducers / Funnels Shall Be Measured Along With Piping Of Lager Diameter Of Pipe. Spool Pieces Fabricated For Temporary Use Of Contractor ( For Flushing, Testing, As Replacement Of Control Valves During Testing Etc. ) Shall Not Be Measured As Part Of Piping. Fabrication, Fixing / Welding Of All Attachments, Earthing Cleats, Rf Pads, Wear Pads Etc. Shall Be Considered Part Of The Work And Shall Not Be Measured Separately.Vents And Drains Shall Be Measured From Od Of Pipelines And Shall Be Paid At The Corresponding Unit Rates For Smaller Sizes Of Pipe. In Case Of Branch Piping, The Measurement Shall Be Made From Outer Surface Of The Main Line Except In Case If Equal Size Branches, In Which Case Measurement Shall Be Made From Centerline Of The Branching Header.Clean Up And Restroration Of Site, Transportation Of Surplus Free Issue Materials To B&R Designated Place ( S ) . Reconciliation Ofbought-Out Materials Will Be Submitted Alongwith Each Ra Bill & Final Bill. 4 Carbon Steel Piping ( Non Ibr ) ; ( Int.Epoxy Coated ) , Thk. <= 10Mm 5 Fabrication ( Butt Weld ) 6 Nb Upto 1.5 Inch 7 Nb 2 Inch - 6 Inch 8 Nb 8 Inch - 14 Inch 9 Nb 16 Inch - 24 Inch 10 Fabrication ( Fillet Weld ) 11 Nb Upto 1.5 Inch 12 Erection 13 Nb Upto 1.5 Inch 14 Nb 2 Inch - 6 Inch 15 Nb 8 Inch - 14 Inch 16 Nb 16 Inch - 32 Inch 17 Carbon Steel Piping ( Non Ibr ) ; ( Int.Epoxy Coated ) , Thk. > 10Mm And <= 20Mm 18 Fabrication ( Butt Weld ) 19 Nb 26 Inch - 36 Inch 20 Erection 21 Nb 26 Inch - 36 Inch 22 Ss Piping, Astm A312 Tp304, Thk. <= 10Mm 23 Fabrication ( Butt Weld ) 24 Nb Upto 1.5 Inch 25 Nb 2 Inch - 6 Inch 26 Nb 8 Inch - 14 Inch 27 Erection 28 Nb Upto 1.5 Inch 29 Nb 2 Inch - 6 Inch 30 Nb 8 Inch - 14 Inch 31 Galvanised Piping, J2a, Thk. <= 10Mm 32 Fabrication ( Butt Weld ) 33 Nb Upto 1.5 Inch 34 Nb 2 Inch - 6 Inch 35 Nb 8 Inch - 14 Inch 36 Erection 37 Nb Upto 1.5 Inch 38 Nb 2 Inch - 6 Inch 39 Nb 8 Inch - 14 Inch 40 Installation Of U / G Piping Works. For Detailed Work Itemdescription Refer Belowthe Work Item Covers The Following Activities: Receiving, Loading, Transporting And Unloading, Of All Piping Items Frombandr Storagepoint, Or Any Other Location Within The Project Complex To Worksite, Storage In Both Covered And Open Area Formaterials Traceability And Preservation, Shop Fabrication Of Piping Spools Of Different Material Specification / Grades / Types / Thickness Including Cutting Of All Types, Edge Preparation ( Inclusive Of Grinding The Edges Of Pipe, Fittings, Flanges So As To Match With Matching Edges Of Uneven / Different Thickness Wherever Required ) , Bending, Chamfering For Matching The Internal Diameter, Fit Up, Welding, Preheating / Post Heating Wherever Required, Threading Etc.Non-Destructive Testing Like Radiography Testing, Ultrasonic Testing, Magnetic Particle Testing Shall Be Carried Our By Other Agency, However Necessary Manpower For Conducting These Testing Shall Be In BidderS Scope. Dye Penetrant Testing, Pwht, Hardness Check Etc. As Per Requirement ( Payment Of Dye Penetrant Testing Shall Be Paid Separately As Per Sor Item Rate ) , Carrying Out The Pre-Hydro Testing For Ug Portion / Final Hydro Testing Of Loops / Pneumatic Testing, Cleaning And Flushing By Water / Compressed Air Of Fabricated Spools, As Specified In The Drawing / Specifications, Draining, Drying By Compressed Air, Completing All Such Works In All Respects As Per Drawing, Specifications, And Instruction Of The Engineer-In-Charge.Trenching To All Depth By Excavation / Back Filling In All Type Of Soils Including Soft / Hard Rock, Including Blasting, Chiselling Or Otherwise Cutting Etc. Providing Trench Padding As Required With Graded Sand / Earth Approved By Engineer In Charge Andto A Width To Accommodate Pipeline As Per Relevant Standards And Specifications. ( Payment Of Excavation / Back-Filling, Compaction Etc Shall Be Paid Separately As Per Sor Item Rate ) 41 Laying Of Pre Tested Coated Pipes / Spools As Per Drawing, Cutting , Aligning, Maintaining Required Slope, Fit Up And Welding Of Field Joint, Inspection And To The Satisfaction Of Engineer In Charge. Back Filling The Entire Trench With Selected Earth , Transportation And Disposal Of Excess Earth , Debris As Per Direction Of Engineer In Charge, Preparation Of Test Pack, Carrying Out Hydro Test Of Complete Pipeline As Per Specification, Flushing, Cleaning, Reinstatement, Installation Of All Valves Including Permanent Gaskets, Nuts And Bolts Complete In All Respects To The Satisfaction Of Engineer In Charge. Scope Also Includes Supply Of All Kinds Of Consumables Like Welding Electrodes, Filler Wire, Industrial Gases, Cutting Wheels / Plasma Cutter, Card Boards Etc.Arrangement Of All Necessary Equipment, Tools & Tackles, Machinery, Torqueing Machine, Skilled / Unskilled Labour, Providing And Making Of Steel Scaffolding Required For Completion Of Piping Works, Temporary Gaskets / Temporary Fasteners / Temporary Blinds / U-Clamps, U-Bolts , Ht Nuts & Bolts Including Washer , Testing Manifold Including Gauges, Hoses And Psv Required For Testing, For Completing The Work In All Respect As Per Drawings / Codes / Specifications / Instructions Of The Engineer-In-Charge.Contractor Shall Supply And Use Teflon Tape Only As Jointing Material For Threaded / Screwed Connections ( Note - All The Screwed Connections Shall Be Seal Welded Prior To Testing ) .Contractor Shall Arrange Air / Nitrogen / Potable Water For Pressure Testing And Flushing Prior To Testing, All Valves And In-Line Instruments, Safety Valves, Y Type Or Start-Up Strainers Etc. Are To Be Removed And Replaced By Spool Pieces Duly Fabricated By The Contractor From Own Supplied Materials. After Testing Is Complete, The Control Valves And In-Line Instruments Are To Be Reerected And Boxed Up As Per Specification / Instructions Of Engineer-In-Charge. 42 Carbon Steel Piping ( Non Ibr ) ; ( Int.Epoxy Coated ) , Thk. <= 10Mm 43 Fabrication ( Butt Weld ) 44 Nb 8 Inch - 14 Inch 45 Nb 16 Inch - 24 Inch 46 Erection 47 Nb 8 Inch - 14 Inch 48 Nb 16 Inch - 24 Inch 49 Ss Piping, Astm A312 Tp304, Thk. <= 10Mm 50 Fabrication ( Butt Weld ) 51 Nb 2 Inch - 6 Inch 52 Erection 53 Nb 2 Inch - 6 Inch 54 Supply And Application Of External Wrapping Coating Materials As Per EilS Specification No. El-3Zzza-Mt-Spe-0001-A2 And6-79-0011 55 Excavation And Back Filling With Excavated Sand As Per Specifications 56 Erection Of All Types Of Valves, Strainers Etc. 57 Transportation Of All Types Of Valves ( Including Special Valves, Motor Operated Valves, Prds, Psvs, Tsvs, Control Valves, On-Off / Shutdown Valves, Self Actuating Valves ) From BandrS Storage Points To ContractorS Stores / Worksite And Installation Of Valves For All Rating Including Assembly Of Valves Accessories Like Air Bottles Etc, If Any, Fixing Of Gaskets Bolts / Nuts Whereverrequired As Per Specification, Drawings And Directions Of Engineer-InCharge. 58 Erection Of Flanged / Welded Valves / Strainers / Bellows Of All Ratings 59 2 Nb 60 3 Nb 61 4 Nb 62 6 Nb 63 8 Nb 64 10 Nb 65 12 Nb 66 16 Nb 67 18 Nb 68 20 Nb 69 24 Nb 70 32 Nb 71 Dye Penetration / Magnetic Particle Test :-Performance Of Magnetic Particle / Dye Penetrant Test Including Supply Of All Necessary Materials, Equipment And Labour For Carrying Out The Work As Per Specification And Directions Of Engineer-In-Charge 72 Dye Penetrant Test 73 Pipe Supports :- Fabrication, Erection ( At All Elevations ) Of Pipe Supports Like Shoes, Cradles, Hangers, Clamps ( Of All Sizes / Thicknesses Manufactured By Forming Method Using Die ) , Turn Buckles, Saddles, Guides, Special Supports, Pads ( Including Corrosion Pads & Protection Shields ) , Providing And Welding Of Stiffeners As Per Drawings, T Post Etc. Of All Types Including Supply And Application One Coat Of Primer, All Necessary Equipments, Consumables, Labour, And Completing Work As Per Drawings, Specifications And Instructions Of Engineer-InCharge. Modifications / Rectifications, If Required; And Adjustment / Alignment During Precommisioning, Commisioning As Per The Instructions Of Engineer-In-Charge. 74 C.S Structural Steel ( As Free Issue Materials ) 75 Design, Manfacturing, Testing, Inspection As Per Approved Qap, Supply, Delivery, Installation, Alignment, Grouting, Commissioning And Performance Testing Of The Following Pump-Motors Along With All Accessories / Components Including Base Plates, Coupling & Cg, Mounting Tools / Plates, Foundation Bolts, Single Mechancial Seal, Motor, Companion Flanges With Nuts, Bolts, Gaskets, Commissioning Spares, Mnadatory Spares, Recommended Spares For 2 Years Normal Operation. The Pump Shall Be Gravity Feed & Self Priming Type With Lt Electric Motors ( Non-Flame Proof ) Including Canopy & Suitable Cable Gland & Lugs Complete In All Respect As Per EilS Specifications, Standard, Data Sheets, Itp And Other Documents As Enclosed 76 Electric Motor Driven Foam Main Pumps, 3U62-Pa-4304A / B Of Capacity 65 Cu.Mtrs / Hr, 130 Mwc Complete Suitable Motor, Base Frame, Coupling, Coupling Guard And All Other Accessories Required As Per Data Sheet No. It-3U62a-Me-Dat-4307 Andtender Specification ( Main Foam Pump Set ) ( 1W+1S ) 77 Electric Motor Driven Foam Transfer Pumps, 3U62-Pa-4303A / B Of Capacity 5 Cu.Mtrs / Hr, 40 Mwc Complete Suitable Motor, Base Frame, Coupling, Coupling Guard And All Other Accessories Required As Per Data Sheet No. It-3U62a-Me-Dat-4306. ( Foam Transfer Pump Set ) ( 1W+1S ) 78 Supply, Installation, Testing And Commissioning Of Following Firefighting Equipment As Per Relevant Specifications, Data Sheet, Drawing, Including Transporting The Equipment To Worksite, Fixing Of Nuts, Bolts, Washers, Gaskets, Welding Needed For Fixing The Equipment With Matching Flange Etc. All Complete As Per Drawings, Specifications, Standards, Data Sheet And Direction Of Engineer-In-Charge. 79 Manually Operated Fixed Flow Type Water Cum Foam Monitor ( Base Monitor ) As Per Ul Listed / Fm Approved, Capacity 750Gpm As Per Data Sheet No. It-3U62a-Ev-Dat-4304-00 And Technical Specification, Painting Shall Be As Client Painting Specification. 80 Remote Operated ( Electric Operated ) Water Cum Foam Monitor For Hvlr Shall Be Supplied Along With Control Panels And Associated Cables As Per Ul / Fm Having 150Nb Inlet And Variable Flow Nozzle & Capable To 500 / 750 / 1000 Gpm As Per Data Sheet And Technical Specification. Painting Shall Be As Client Painting Specification. 81 Remote Operated ( Electric Operated ) Water Cum Foam Monitor For Hvlr Shall Be Supplied Along With Control Panels And Associated Cables As Per Ul / Fm Having 150Nb Inlet And Variable Flow Nozzle & Capable To 2000 / 3000 / 4000 Gpm As Per Data Sheet And Technical Specification. Painting Shall Be As Client Painting Specification. 82 Wet Barrel Type Double Headed Hydrant Landing Valve As Per Technical Specification Conforming To Is-5290, Type-A With 63 Mm Dia. Instantaneous Female Coupling On The Outlet Ss Metal Blank Cap And Chain Complete As Per Data Sheet And Technical Specification. ( Isi Marked ) . Painting Shall Be As Client Painting Specification 83 Wet Barrel Type Double Headed Hydrant Landing Valve With Pumper Connection As Per Technical Specification Conforming To Is-5290, Type-A With 63 Mm Dia. Instantaneous Female Coupling On The Outlet Ss Metal Blank Cap And Chain Complete In All Respect As Per Data Sheet And Technical Specification. ( Isi Marked ) . Painting Shall Be As Client Painting Specification 84 Wet Barrel Type Four Headed Hydrant Landing Valve With Pumper Connection As Per Technical Specification Conformingto Is-5290, Type-A With 63 Mm Dia. Instantaneous Female Coupling On The Outletss Metal Blank Cap And Chain, Necessary Companion Flanges, Nuts, Bolts, Washer And Gasket Complete As Per Specification. ( Isi Marked ) . Painting Shall Be As Client Painting Specification. 85 Fire Escape Hydrant Valve, Confirming To Is : 5290 Type - A, Isi Marked ( S.S 304 ) With Single Landing Valve Including 80Mm Dia Flanged Inlet & 63Mm Dia Female Outlet Complete With Cap And Other Accessories. Painting Shall Be As Client Painting Specification. 86 First Aid, Self Winding Type Fire Hose Reel Drum ( Confirming To Is : 884 ) Wall / Panel Mounting, Swinging Type ( Powder Coated Finish In Fire Red ) Fitted With 25 Mm Dia. 40 M Long High Pressure Hose As Per Specification. 87 Fire Hose Cabinet ( Type-Ii ) Fabricated From 18 Gauge M.S. Sheet With Double Panel Glazed Front Door And Locking Arrangement, Painted Fire Red With Powder Coated Paint Hose Cabinet-Type Ii Written On Front Including Suitable Supports To Place 900 Mm Above Ground Level, Approximately Size 900 X 600 X250 Mm Deep As Per Speccification. ( The Cabinet Shall Be Supplied With Two Type B Delivery Hoses 63Mm, 15M Long With End Couplings, One Jet Nozzle With Branch Pipe And One Universal Branch Pipe, Self Supporting Type Necessary Hangers And Bracket For Hose, Nozzle And Branch Pipe ) 88 Orifice Plate, Ss 304 As Per Technical Specification And Pipe Class - A91k 89 25 Nb Dia - 6 Mm Thick 90 150 Nb - 6 Mm Thick 91 100 Nb - 6 Mm Thick 92 250 Nb - 6 Mm Thick 93 200 Nb - 6Mm Thick 94 80 Nb - 6 Mm Thick 95 Supply Of Ss-304 Construction Foam Makers ( Cap. Shall Be 75 To 1200 Lpm & Operating Pressure Min. 3 Bar ) With Accessories Like Orifice, Strainer Etc As Per Specification. End Connection Type - Flanged Connection As Per Ansi B 16.5 - Ul & Fm Approved - ( Size - 65 Nb Inlet And 100Nb Outlet ) [ Note : Installation Of Foam Makers Are Not In The Scope Of Vendor ] 96 Ss-304 Construction Vapour Seal Foam ( Afff-3% ) Chamber With Deflector Plate ( Cap. As Per Design Requirement Lpm & Operating Pressure Range 2.8 To 7 Bar ) With Accessories Like Strainer Etc As Per Specification. End Connection Type - Flanged Connection As Per Ansi B 16.5 - Ul & Fm Approved - Size - 80 Nb [ Note : Installation Of Foam Chambers Are Not In The Scope Of Vendor ] 97 Ss-304 Construction Fixed Type Medium Expansion Foam Generator Without Inline Inductor ( Cap. 800 Lpm & Operating Pressure Range 3 To 5 Bar ) With Accessories Like Pressure Gauge Etc. As Per Specification. End Connection Type - Flanged Connection As Per Ansi B 16.5 98 Ul Listed Ss-316 Inline Balance Pressure Foam Proportionating System Consisting Of Proportioner, Spool Valves, Foam Concentrate Valve, Drain Cock Valves, Duplex Gauge, Pressure Gauge, Check Valves At Foam Concentrate Inlet, Water & Foam Sensing Line, Automatic Concentrate Control Valve With Flush Connection Complete In All Respect As Per Specification And Suitable For Out Door Installation. 99 200 Nb 100 150 Nb 101 80 Nb 102 Ul Listed Ss-316 Inline Foam Inductor Consisting Of Proportioner, Spool Valves, Foam Concentrate Valve, Drain Cock Valves, Duplex Gauge, Pressure Gauge, Check Valves At Foam Concentrate Inlet, Water & Foam Sensing Line, Automatic Concentrate Control Valve With Flush Connection Complete In All Respect As Per Specification And Suitable For Out Door Installation. 103 100 Nb 104 Cast Iron Body 4-Way Fire Brigade Inlet Suitable Arrangment For Fixing On Main Header Complete In All Respect With Required Accessories As Per Tender Specification 105 Double Hose Foam Coupling With One 4” Nb Flanged Connection On One End And Two Male Instantaneous Hose Couling On Other End, Body Shall Be Aluminium Alloy Castings Confirming To Is Designation A-8 / A-16-Wp Of Is: 617 Suitable Arrangment For Fixing On Foam Manifold Header Complete With Required Accessories As Per Tender Specification 106 Supply Of Ul Listed Medium Velocity Spray Nozzles As Per Technical Specification Of Size 1 / 2 Npt With Ms Half Coupling, With Required Spray Angle. Each Nozzle Body Permanently Marked With Model Number, Batch Number, Spray Angle, K-Factor & Ul Mark And Set To Operate At Specified Temperature, As Per Standard Fixing Arrangement. [ Note : Installation Of Spray Nozzles Are Not In The Scope Of Vendor ] 107 K-18 108 K-26 109 K-35 110 Providing And Fixing Revolving Nozzle As Per Technical Specification, Bronze Is318 With Required Capacity Of 285 To 900 Lpm And Operating Pressure Of 2 To 7.End Connection Type - Flanged Connection As Per Ansi B 16.5, Ff 150#. Size - 65 Nb 111 Fire Extinguishers And Fire Buckets 112 6.0 Kg. Capacity Portable Dcp Fire Extinguisher ( Stored Pressure Type ) Conforming To Is: 15683. 113 9.0 Kg. Capacity Portable Dcp Fire Extinguisher ( Stored Pressure Type ) Conforming To Is: 15683. 114 75.0 Kg. Capacity Portable Dcp Fire Extinguisher ( External Gas Catridge Operated Type ) Conforming To Is: 16018. 115 4.5 Kg. Capacity Portable Carbon Dioxide Fire Extinguisher Conforming To Is: 15683. 116 22.5Kg. Capacity Trolley Mountedcarbon Dioxide Fire Extinguisher Conforming To Is: 16018 117 Sand Filled Fire Bucket ( 9 Lit. Capacity ) Conforming Is: 2546, One Set Shall Include 4 Nos. Fire Buckets With Ms Stand And Canopy 118 Note: Final Mto For BidderS Supplied Materials Shall Be Finalized Based On The Actual Requirement. 119 Note:-The Above Rate Shall Be Inclusive Of All Taxes & Duties, Royalties, Cess, Enviormental & Pollution, Fitness & Safety Clearance Charges ( If Any ) , Or Any Other Incidental Charges Etc But Excluding Gst.
