Bids Are Invited For 1 Acceptance Test Code For Cooling Towers 2 Acceptance Test Code for Closed Circuit Cooling Towers 3 Structural Design of Cooling Towers 4 Laboratory Methods of Testing Fans for Certified Aerodynamic Performance Rating 5 Standard Practice for Estimate of the Heat Gain or Loss and the Surface Temperatures of Insulated Flat, Cylindrical, and Spherical Systems by Use of Computer Programs 6 Pipe Flanges and Flanged Fittings NPS ½ Through NPS 24 Metric/Inch Standard 7 Face-to-Face and End-to-End Dimensions of Valves 8 FORGED FITTINGS, SOCKET-WELDING AND THREADED 9 Buttwelding Ends 10 VALVES--FLANGED, THREADED, AND WELDING END 11 Resilient Seated Cast Iron Air Relief Valves for Water Works Purposes (With AMD 1: 2003) 12 Metal ball valves for petroleum, petrochemical and allied industries 13 LARGE-DIAMETER RUBBER-SEATED BUTTERFLY VALVES, SIZES 78 IN. (2,000 MM) AND LARGER 14 ELECTRIC MOTOR ACTUATORS FOR VALVES AND SLIDE GATES 15 Industrial valves. Testing of metallic valves - Pressure tests, test procedures and acceptance criteria. Mandatory requirements 16 Industrial valves. Testing of metallic valves - Tests, test procedures and acceptance criteria. Supplementary requirements 17 Standards of the Expansion Joint Manufacturers Association, Inc. - Includes one copy of Practical Guide to Expansion Joints, 10th Edition 18 Prevention of Water Damage to Steam Turbines Used for Electric Power Generation: Fossil-Fueled Plants 19 Power Piping 20 Welded and Seamless Wrought Steel Pipe 21 Industrial-Process Control Valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions 22 Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow 23 Control Valve Seat Leakage 24 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2: Orifice plates 25 ORIFICE FLANGES 26 Flow Measurement 27 Specification for Fiberglass Reinforced Plastic Tanks, Fifth Edition 28 Centrifugal Pumps for Petroleum, Petrochemical, and Natural Gas Industries, Twelfth Edition 29 Positive Displacement Pumps-Controlled Volume for Petroleum, Chemical, and Gas Industry Services, 3rd Edition, Includes Errata (June 2014) 30 Heat-treatable steels, alloy steels and free-cutting steels - Non-alloy steels for quenching and tempering 31 Heat-treatable steels, alloy steels and free-cutting steels - Alloy steels for quenching and tempering 32 Heat-treatable steels, alloy steels and free-cutting steels - Case-hardening steels 33 Heat-treatable steels, alloy steels and free-cutting steels - Free-cutting steels 34 Heat treatable steels, alloy steels and free-cutting steels - Nitriding steels 35 Open die steel forgings for general engineering purposes - Stainless steels 36 Wrought steels for mechanical and allied engineering purposes. Requirements for carbon, carbon manganese and alloy hot worked or cold finished steels 37 Heat resisting steels and nickel alloys 38 Hot rolled steels for quenched and tempered springs. Technical delivery conditions 39 Bright steel products. Technical delivery conditions 40 Dimensions and tolerances of bright steel products of stainless and other special steels 41 Valve steels and alloys for internal combustion engines 42 Stainless steels - List of stainless steels 43 Stainless steels - Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resistant steels for general purposes 44 SECTION VIII - RULES FOR CONSTRUCTION OF PRESSURE VESSELS, DIVISION 1 45 Workshop fabricated steel tanks - Horizontal cylindrical single skin and double skin tanks for the underground storage of flammable and nonflammable water polluting liquids other than for heating and cooling of buildings 46 Workshop fabricated steel tanks - Horizontal cylindrical single skin and double skin tanks for the aboveground storage of flammable and non-flammable water polluting liquids 47 Specification for Horizontal End Suction Centrifugal Pumps for Chemical Process 48 End-suction centrifugal pumps (rating 16 bar) - Designation, nominal duty point and dimensions 49 Technical specifications for centrifugal pumps - Class II 50 Welded and Seamless Wrought Stainless Steel Pipe TOTAL FOR ITEM NO. 4 of GEM BID BOQ 51 Factory-Made Wrought Buttwelding Fittings 52 Square, Hex, Heavy Hex, and Askew Head Bolts and Hex, Heavy Hex, Hex Flange, Lobed Head, and Lag Screws (Inch Series) 53 Nuts for General Applications: Machine Screw Nuts; and Hex, Square, Hex Flange, and Coupling Nuts (Inch Series) 54 Metallic Gaskets for Pipe Flanges 55 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless 56 Specification for Line Pipe, Forty-sixth Edition 57 STEEL WATER PIPE, 6 IN. (150 MM) AND LARGER 58 COAL-TAR PROTECTIVE COATINGS AND LININGS FOR STEEL WATER PIPES 59 Industrial valves. Metallic butterfly valves for general purposes 60 RUBBER-SEATED BUTTERFLY VALVES 61 Butterfly Valves: Double-flanged, Lug- and Wafer-type, and Butt-welding Ends, Ninth Edition 62 Check Valves: Flanged, Lug, Wafer, and Butt-welding, Ninth Edition 63 Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries 64 Industrial valves. Cast iron globe valves 65 Specification for steel globe and globe stop and check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries 66 Specification for copper alloy globe, globe stop and check, check and gate valves 67 Industrial valves. Metallic check valves 68 Steel Gate Valves - Flanged and Butt-welding Ends, Bolted Bonnets, Fourteenth Edition 69 Industrial valves. Diaphragm valves made of metallic materials 70 Metal ball valves for petroleum, petrochemical and allied industries 71 Ball Valves Threaded, Socket-Welding, Solder Joint, Grooved and Flared Ends 72 Pipe Threads, General Purpose (Inch) 73 STEEL PIPE FLANGES FOR WATERWORKS SERVICE—SIZES 4 IN. THROUGH 144 IN. (100 MM THROUGH 3,600 MM) 74 Gray Iron Pipe Flanges and Flanged Fittings Classes 25, 125, and 250 75 Valve Inspection and Testing, Eleventh Edition 76 Seat Tightness of Pressure Relief Valves, Fifth Edition 77 Flanged Steel Pressure-relief Valves, Eighth Edition 78 Ball Valves with Flanged or Butt-Welding Ends for General Service 79 Industrial valves. Cast iron gate valves 80 Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe, Schedules 40 and 80 81 Welded Tanks for Oil Storage, Thirteenth Edition, Includes Errata 1 (2021) 82 Venting Atmospheric and Low-pressure Storage Tanks, Seventh Edition 83 Protection Against Lightning Part 1 General Principles 84 Protection Against Lightning Part 2 Risk Management 85 Protection Against Lightning Part 3 Physical Damage to Structures and Life Hazard 86 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes 87 Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service 88 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings 89 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications 90 Standard Specification for Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both 91 Water cooling towers - Methods for performance testing 92 Water cooling towers - Code of practice for thermal and functional design 93 Water cooling towers - Code of practice for structural design and construction 94 Standard Specification for Carbon Structural Steel 95 WATER QUALITY - SAMPLING Part 1 Guidance on the design of sampling programmes and sampling techniques 96 Methods of Sampling and Physical Tests for Refractory Materials : Part 5 Method for Determination of Modulus of Rupture at Ambient Temperature of dense and insulating shaped refractory product 97 Methods of Sampling and Physical Tests for Refractory Materials : Part 9 Determination of True Density 98 Methods of Sampling and Physical Tests for Refractory Materials : Part 12 Method for Determination of Bulk Density and true porosity of shaped insulating refractory products 99 Methods of Sampling and Physical Tests for Refractory Materials : Part 13 Determination of Resistance to Carbon monoxide 100 Methods of Sampling and Physical Tests for Refractory Materials Part 15 Method for Determination of Bulk Density, Apparent Porosity and True Porosity of Dense Shaped Refractory Products ( Second Revision ) TOTAL FOR ITEM NO. 5 of GEM BID BOQ 101 Methods of Sampling and Physical Tests for Refractory Materials Part 16 Determination of Thermal Conductivity According to Hot-Wire Method ( Parallel ) ( Second Revision ) 102 Methods of Sampling and Physical Tests for Refractory Materials Part 17 : Shaped Insulating Refractory Products - Determination of Cold Crushing Strength 103 Methods of Sampling and Physical Tests for Refractory Materials - Part 18 : Determination of Creep in Compression 104 Methods of Sampling and Physical Tests for Refractory Materials Part 19 Determination of Thermal Expansion ( First Revision ) 105 Sampling and Physical Tests for Refractory Materials - Methods Part 20 Determination of Modulus of Rupture at Elevated Temperature 106 Methods of Sampling and Physical Tests for Refractory Materials Part 21 Determination of Thermal Conductivity According to Hot-Wire Method ( Cross-Array and Resistance Thermometer ) ( First Revision ) 107 Methods of Sampling and Physical Tests for Refractory Materials - Part 22 : Methods for Determination of Permeability to Gases of Dense Shaped Refractoy Products 108 Methods of Sampling and Physical Tests for Refractory Materials Part 23 Methods of Test for Dense Shaped Refractory Products - Determination of Resistance to Abrasion at Ambient Temperature 109 Methods of Sampling and Physical Tests for Refractory Materials Part 24 Monolithic Refractory Proudcts — Determination of Resistance to Explosive Spalling 110 Methods of Sampling and Physical Tests for Refractory Materials Part 25 Determination of Abrasion Resistance at Elevated Temperature 111 Welding and Allied Processes (Part 1 Symbolic Representation on Drawings — Welded Joints) 112 Geometrical Product Specifications (GPS) ISO Code System for Tolerances on Linear Sizes Part 1 Basis of Tolerance, Deviation and Fits (Third Revision) 113 ISO systems of limits and fits Part 2 Tables of standard tolerance grades and limit deviations for holes and shafts (Second Revision) 114 Hexagon Head Bolts, Screws And Nuts Of Product Grade C - Part 1 Hexagon Head Bolts (Size Range M5 To M64) 115 Hexagon Head Bolts, Screws And Nuts Of Product Grade C Part 2 Hexagon Head Screws (Size Range M5 To M64) 116 Hexagon Head Bolts, Screws and Nuts of Product Grade ˜C Part 3 (Style 1) Hexagon Nuts ( Size Range M 5 to M 64 ) ( Fifth Revision ) 117 Hexagon Head Bolts, Screws, And Nuts Of Property Grades A And B: Part 1 Hexagon Head Bolts (Size Range M1.6 To M64) 118 Hexagon Head Bolts Screws And Nuts Of Product Grades A And B - Part 2 Hexagon Head Screws (Size Range M1.6 To M64 ) 119 Hexagon Head Bolts, Screws and Nuts of Product Grades A and B Part 2 Hexagon Head Screws ( Size Range M 1.6 to M 64 ) ( Fifth Revision ) 120 Hexagon Head Bolts, Screws and Nuts of Product Grades A and B - Part 4 : Hexagon Thin Nuts (Chamfered) (Size Range M1.6 to M64) (Fourth Revision) 121 Hexagon Head Bolts, Screws and Nuts of Product Grades A and B - Part 5 : Hexagon Thin Nuts - Product Grade B (Unchamfered) (Size Range M 1.6 to M 10) (Fourth Revision ) 122 Hexagon Head Bolts, Screws and Nuts of Product Grades A and B - Part 5 : Hexagon Thin Nuts - Product Grade B (Unchamfered) (Size Range M 1.6 to M 10) (Fourth Revision) 123 Slotted counter sunk head screws (dia range 1.6 to 20 mm) 124 Technical supply conditions for threaded steel fasteners 125 Metallic materials - Tensile testing - Part 1 : Method of test at room temperature 126 IS 1608 : Part 3, Year-2018 Metallic Materials — Tensile Testing Part 3 Method of Test at Low Temperature 127 AWS D1.1/D1.1M, Year-2020 Structural Welding Code—Steel (24th Ed) 128 DIN EN 13906-1, Year-2013 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1: Compression springs 129 DIN 2096-1, Year-1981 Helical compression springs made of round wire and rod; Quality requirements for hot formed compression springs 130 DIN 2096-2, Year-1979 Cylindrical Coil Compression Springs Made from Round Rods; Quality Requirements for Mass Production 131 ACI CODE 307, Year-2023 Requirements for Reinforced Concrete Chimneys— Code and Commentary 132 ISO 1217, Year-2009 Displacement compressors - Acceptance tests 133 ISO 1217 AMD 1, Year-2016 Displacement compressors - Acceptance tests - Amendment 1: Calculation of isentropic efficiency and relationship with specific energy 134 API STD 676, Year-2022 Positive Displacement Pumps-Rotary, Fourth Edition 135 ASHRAE STD 22, Year-2023 Method of Testing for Rating Liquid-Cooled Refrigerant Condensers 136 UL 555, Year-2006 Fire Dampers, Edition 7 137 ASHRAE STD 15 & 34, Year-2022 DESIGNATION AND SAFETY CLASSIFICATION OF REFRIGERANTS 138 ASME B 31.5, Year-2022 Refrigeration Piping and Heat Transfer Components 139 ASHRAE STD 23, Year-2022 Methods for Performance Testing Positive Displacement Refrigerant Compressors and Compressor Units 140 ASHRAE STD 30, Year-2019 METHOD OF TESTING LIQUID CHILLERS 141 SMACNA HVAC DUCT DESIGN, Year-2006 HVAC Systems Duct Design, 4th Edition 142 SMACNA HVAC DUCT CONSTR, Year-2021 HVAC DUCT CONSTRUCTION STANDARDS METAL AND FLEXIBLE, 4th Ed 143 SMACNA HVAC DUCT SYSTEMS, Year-2006 HVAC DUCT SYSTEMS INSPECTION GUIDE, THIRD EDITION 144 ASHRAE FUNDAMENTALS SI, Year-2021 ASHRAE Handbook Fundamentals Total Quantity : 6
