Notice Inviting E Quotation For Rate Of Materials For Advance Planning Circle Road Construction Notice Inviting E Quotation For Rate Of Materials For Advance Planning Circle Road Construction Department Ranchi-I ) Vg-30 Grade, Ex- Bokaro Bitumen Shall Have Following Characteristics As Per Is:73 Characteristics Paving Grade ( Vg-30 ) ( I ) Penetration At 25ºc, 100G, 5S, 0.10Mm, Min. 45 ( Ii ) Absolute Viscosity At 60ºc Poises 2400-3600 ( Iii ) Kinematic Viscosity At 135ºc, Cst, Min. 350 ( Iv ) Flash Point ( Cleveland Open Cup ) , ºc, Min. 220 ( V ) Solubility In Trichloroethylene, Percent, Min. 99.0 ( Vi ) Softening Point ( R&B ) , ºc, Min. 47 ( Vii ) Tests On Residue From Rolling Thin Film Oven Test: ( A ) Viscosity Ratio At 60ºc, Max. ( B ) Ductility At 25ºc, Cm, Min. 4.0 40 Ii ) Vg-40 Grade, Ex- Bokaro Bitumen Shall Have Following Characteristics As Per Is:73 Characteristics Paving Grade ( Vg-40 ) ( I ) Penetration At 25ºc, 100G, 5S, 0.10Mm, Min. 35 ( Ii ) Absolute Viscosity At 60ºc Poises 3200-4800 ( Iii ) Kinematic Viscosity At 135ºc, Cst, Min. 400 ( Iv ) Flash Point ( Cleveland Open Cup ) , ºc, Min. 220 ( V ) Solubility In Trichloroethylene, Percent, Min. 99.0 ( Vi ) Softening Point ( R&B ) , ºc, Min. 50 ( Vii ) Tests On Residue From Rolling Thin Film Oven Test: ( A ) Viscosity Ratio At 60ºc, Max. ( B ) Ductility At 25ºc, Cm, Min. 4.0 25 Cement I ) Ordinary Portland Cement ( Opc ) - 43 Grade Conforming To Is:8112 Ii ) Portland Pozzolana Cement ( Ppc ) Conforming To Is:1489 ( Part-1 ) Portland Pozzolana Cement Produced In Factory As Per Is:1489 ( Part-I ) Shall Not Have Fly Ash More Than 20 Percent By Weight Of Cementitious Material. Iii ) Sulphate Resisting Portland Cement ( Src ) Conforming To Is:12269 Iv ) Portland Slag Cement ( Psc ) Conforming To Is:455 Bitumen ( Vg-10 Grade ) Packed Ex- Bokaro Bitumen Shall Have Following Characteristics As Per Is:73 Characteristics Paving Grade ( Vg-10 ) ( I ) Penetration At 250 C, 100G, 5G, 1Mm, Min 80 ( Ii ) Absolute Viscosity At 600C Poises 800-1200 ( Iii ) Kinematic Viscosity At 1350C, Cst, Min. 250 ( Iv ) Flash Point ( Cleveland Open Cup ) , 0C Min. 220 ( V ) Solubility In Trichloroethylene, Percent, Min. 99.0 ( Vi ) Softening Point ( R&B ) , 0C Min. 40 ( Vii ) Tests On Residue From Rolling Thin Film Oven Test: ( A ) Viscosity Ration At 600C Max. ( B ) Ductility At 250C, Cm, Min. 4.0 75 Bitumen ( Emulsion ) ( S.S ) Packed Ex- Bokaro Bitumin Emulsion Of Grade Ss-1 Conforming To Is:8887 Having Properties As Per Annexure - I Bitumen ( Modified Graded ) ( Crmb - 55 ) Packed Ex - Bokaro Polymer Modified Bitumen Conforming To Is 15462-2009 Having Properties As Below: Characteristics Grade And Requirement ( Crmb 55 ) ( I ) Penetration At 25°C, 0.1Mm, 100G, 5S. <60 ( Ii ) Softening Point ( R&B ) , °C Min. 55 ( Iii ) Flash Point, Coc, °C, Min. 220 ( Iv ) Elastic Recovery Of Half Thread In Ductilometer At 15°C, Percent, Min. 50 ( V ) Separation, Difference In Softening Point ( R&B ) , °C Max. 4 ( Vi ) Viscosity At 150°C, Poise 2-6 ( Vii ) Thin Film Oven Test And Tests On Residue ( A ) Loss In Mass, Percent, Max. 1 ( B ) Increase In Softening Point, °C, Max. 6 ( C ) Reduction In Penetration Of Residue, At 25°C, Percent, Max. 40 ( D ) Elastic Recovery Of Half Thread In Ductilometer At 25°C, Percent, Min. 35 Cold Twisted Bars ( Hysd Bars ) As Per Is:1786-2008 Average Rate Conforming To Is:1786 Corrosion Resistant Structural Steel Conforming To Is:226 M.S. Clamps Conforming To Is:226 Mild Steel Bars Conforming To Is:432 ( Part-1 ) Having Characteristic Strength 240 Mpa And Elastic Modulus 200Gp Nuts And Bolts Conforming To Is: 1367 & 1364 Bitumen ( Cationic Emulsion ) ( M.S ) Packed, Ex- Bokaro Cationic Bitumen Emulsion Of Medium Setting ( Ms ) Grade Complying With Is:8887 And Having A Bitumen Content 65% Minimum By Weight. Bitumen ( Emulsion ) ( M.S ) Packed , Ex- Bokaro Bitumen Emulsion Shall Be Medium Setting Conforming To Is:8887 And Its Physical And Chemical Requirement Should Be As Per Table Annexed As Annuxure -I C.I.Shoes For The Pile Conforming To Is-210 Corrugated Sheet, 3 Mm Thick, Thrie Beam Section Railing Conforming To Is-277 Galvanised Ms Flat Clamp Conforming To Is-226 Galvanised Steel Wire Crates Of Mesh Size 100 Mm X 100 Mm Woven With 4Mm Dia. Gi Wire In Rolls Of Required Size. Wire Crates Shall Be Made From Hot Dipped Galvanized Mild Steel Wire Of Diameter Not Less Than 4Mm In Annealed Condition Having Tensile Strength Of 300-450Mpa Confirming To Is:280. The Galvanizing Conting Shall Bee Heavy Coating For Soft Condition Confirming To 1S:4826. Galvanised Structural Steel Plate 200 Mm Wide, 6 Mm Thick, 24 M Long Material For Steel Plate Shall Confirm To Is:226, Is:961, Is:2062, Is:8500 And Is:1977. The Exposed Metallic Component Shall Be Galvanizied Or Coated With Approved Anti Corrision Paint. Gi Bolt 10 Mm Dia Confirming To Is:226 Helical Pipes 600Mm Diameter Helical Pipes To Be Used For Voided Concrete Slab Construction Hts Strand High Tensile Steel Strand Conforming To Is:2090 M.S. Clamps Conforming To Is:226 M.S.Shoes @ 35 Kg Per Pile Of 15 M Conforming To Is:227 Nipples 12Mm Nipples Used For Grouting Work Shall Conform To Is:1239 ( Part-2 ) Plastic Tubes 50 Cm Dia, 1.2 M High Plastic Tubes To Be Used For Traffic Impact Attenuators Reinforcement Strips 60 Mm Wide 5 Mm Thick As Per Clause 3102. ( Copper Strips ) Copper Strip Shall Comply With Bs:2870 Quality C101 Or C102 In The 1 / 2 H Condition And Shall Have 0.2% Proof Stress Of Not Less Than 180 N / Mm2 Reinforcement Strips 60 Mm Wide 5 Mm Thick As Per Clause 3102. ( Galvanised Carbon Steel Strips ) Galvanized Carbon Steel Strip Shall Comply With Bs:1449 ( Part-1 ) Either Quality Khr 34 / 20P Or Quality 50 / 35P, Each Having A Silicon Content Of Not Less Than 0.25% And Not More Than 0.40% Reinforcement Strips 60 Mm Wide 5 Mm Thick As Per Clause 3102. ( Glass Reinforced Polymer / Fibre Reinforced Polymer / Polymeric Strips ) Material Shall Have Characteristics Design Tensile Strength At A Strain Not Exceeding 10% In 100 Years Shall Be At Least 40Kn / M When Measured As Per Gri:Gg3 Reinforcement Strips 60 Mm Wide 5 Mm Thick As Per Clause 3102. ( Stainless Steel Strips ) Stainless Steel Strip Shall Comply With Bs:1449 ( Part-2 ) Quality 316 S31 Or 3 / 6 S33 Except That The Material Shall Be Cold Rolled In Provide A 0.2% Proof Stress Of Not Less Than 400 N / Sqmm And The Tensile Strength Shall Not Be Less Than 540 N / Sqm Steel Wire Rope 20 Mm Steel Wire Rope Shall Conform To Is:1786 Steel Wire Rope 40 Mm Steel Wire Rope Shall Conform To Is:1786 Structural Steel Average Rate Structural Steel Conform To Is:226, Is:961, Is:2062, Is:8500, Is:1148, Is:1149, Is:1161, Is:4923, Is:11587, Is:808, Is:1239, Is:1730, Is:1731, Is:1732 & Is:1852 Tie Rods 20Mm Diameter One Metre Tie Rods To Be Used For Voided Concrete Slab Construction. Tube Anchorage Set Complete With Bearing Plate, Permanent Wedges Etc Tube Anchorage For Prestressing Work Shall Confirm To Recommendation For Acceptance And Application For Prestressing Systems Published By Fib Welded Steel Wire Fabric Conform To Is:4948 Wire Mesh 50Mm X 50Mm Size Of 3Mm Wire Conform To Is:4948 Bitumen I ) Vg-30 Grade Bulk , Ex-Haldia Bitumen Shall Have Following Characteristics As Per Is:73 Characteristics Paving Grade ( Vg-30 ) ( I ) Penetration At 25ºc, 100G, 5S, 0.10Mm, Min. 45 ( Ii ) Absolute Viscosity At 60ºc Poises 2400-3600 ( Iii ) Kinematic Viscosity At 135ºc, Cst, Min. 350 ( Iv ) Flash Point ( Cleveland Open Cup ) , ºc, Min. 220 ( V ) Solubility In Trichloroethylene, Percent, Min. 99.0 ( Vi ) Softening Point ( R&B ) , ºc, Min. 47 ( Vii ) Tests On Residue From Rolling Thin Film Oven Test: ( A ) Viscosity Ratio At 60ºc, Max. ( B ) Ductility At 25ºc, Cm, Min. 4.0 40 Ii ) Vg-40 Grade Bulk, Ex-Haldia Bitumen Shall Have Following Characteristics As Per Is:73 Characteristics Paving Grade ( Vg-40 ) ( I ) Penetration At 25ºc, 100G, 5S, 0.10Mm, Min. 35 ( Ii ) Absolute Viscosity At 60ºc Poises 3200-4800 ( Iii ) Kinematic Viscosity At 135ºc, Cst, Min. 400 ( Iv ) Flash Point ( Cleveland Open Cup ) , ºc, Min. 220 ( V ) Solubility In Trichloroethylene, Percent, Min. 99.0 ( Vi ) Softening Point ( R&B ) , ºc, Min. 50 ( Vii ) Tests On Residue From Rolling Thin Film Oven Test: ( A ) Viscosity Ratio At 60ºc, Max. ( B ) Ductility At 25ºc, Cm, Min. 4.0 25 White Cement Conforming To Is:8042. Physical And Chemical Requirement Should Be As Follows :- ( A ) Physical Requirement Of White Portland Cement Shall Be As Laid Down In Is:269 Except The Compressive Strength Of Mortar Prepared From White Portland Cement Shall Not Be Less Than 90% Of These Specified For 33 Grade Opc. ( B ) Cheimcal Requirement Should Be As Per Table Annexed As Annuxure-Ii Iron And Steel Material ( A ) Plate Size In Mm ( I ) 5 X 1250 Conforming To Is:226 ( Ii ) 6 &7 X 1500 Conforming To Is:226 ( Iii ) 8 & 10 X 1500 -----Do----- ( Iv ) 12 -----Do----- ( V ) Over 12 Upto 20 -----Do----- ( Vi ) Over 20 Upto 40 Conforming To Is:226 ( Vii ) Over 40 Upto 45 Conforming To Is:226 ( Viii ) Over 45 Upto 63 -----Do----- ( Ix ) Chequired Plates 5 To 10 Conforming To Is:226 ( B ) Angles Size In Mm -----Do----- ( I ) 50 X 50 X 6 / 8 / 10 ( Gr. A ) -----Do----- ( Ii ) 65 X 65 X 6 / 8 / 10 ( Gr. A ) -----Do----- ( Iii ) 75 X 75 X 6 / 8 / 10 ( Gr. A ) -----Do----- ( Iv ) 90 X 90 X 6 / 8 / 12 ( Gr. A ) -----Do----- ( V ) 100 X 110 X8 / 10 / 12 ( Gr. A ) -----Do----- ( Vi ) 130 X 130 X 10 / 12 ( Gr. A ) -----Do----- ( Vii ) 150 X 150 X 12 / 16 / 20 ( Gr. A ) -----Do----- ( Viii ) 200X200x10 / 12 ( Gr.A ) -----Do----- ( C ) Joist Size In Mm Conforming To Is:1977 ( I ) 250X125 ( Gr. A ) -----Do----- ( Ii ) 300X140 ( Gr. A ) -----Do----- ( Iii ) 350X140 ( Gr. A ) -----Do----- ( Iv ) 175X85 ( Gr. A ) -----Do----- ( V ) 200X100 ( Gr. A ) -----Do----- ( Vi ) 400 X 140 ( Gr. A ) -----Do----- ( Vii ) 450 X 150 ( Gr. A ) -----Do----- ( Viii ) 500 X 180 ( Gr. A ) -----Do----- ( Ix ) 600 X 210 ( Gr. A ) -----Do----- ( D ) Channel Size In Mm Conforming To Is:1977 ( I ) 75 X 40 ( Gr. A ) -----Do----- ( Ii ) 100 X 50 ( Gr. A ) -----Do----- ( Iii ) 125 X 65 ( Gr. A ) -----Do----- ( Iv ) 150 X 75 ( Gr. A ) -----Do----- ( V ) 200 X 75 ( Gr. A ) -----Do----- ( Vi ) 250 X 82 ( Gr. A ) -----Do----- ( Vii ) 300 X 90 ( Gr. A ) -----Do----- ( Viii ) 400 X 100 ( Gr. A ) -----Do----- ( Ix ) Tele Channel 44 X 32 -----Do----- ( E ) G.I. Sheet Thickness In Mm Conforming To Is:277 And Properties Shall Be As Below - ( I ) Base Material Shall Conform To Is:1079 Having Maximum Carbon-0.15%, Manganese- 0.60%, Phosphorus- 0.05% And Sulphure- 0.035% ( I ) 0.80 -----Do----- ( Ii ) 0.63 -----Do----- ( Iii ) 0.50 -----Do----- ( Iv ) 0.40 -----Do----- ( V ) 0.35 -----Do----- ( F ) G.C.I. Sheet Thickness In Mm Conforming To Is:277 And Properties Shall Be As Below - ( I ) Base Material Shall Conform To Is:1079 Having Maximum Carbon-0.15%, Manganese- 0.60%, Phosphorus- 0.09% And Sulphure- 0.035% ( I ) 0.80 -----Do----- ( Ii ) 0.63 -----Do----- ( Iii ) 0.50 -----Do----- ( Iv ) 0.40 -----Do----- ( V ) 0.35 -----Do----- ( G ) Z - Section Conforming To Is:1977 ( I ) 20 Mm X 20 Mm X 12 Mm X 3 Mm -----Do----- ( Ii ) T - Section 16 Mm X 20 Mm 3 Mm -----Do----- ( Iii ) Mullion Of All Sizes Conforming To Is:513 Or Is:1079 And Manufactured From Commercial Mild Steel Sheets Of 1.25Mm Thickness. ( H ) Round Bars Conforming To Is:432 ( Part I ) Having Characteristic Strength 240 Mpa And Elastic Modulous 200 Gp. ( I ) 6 Mm -----Do----- ( Ii ) 8Mm -----Do----- ( I ) Tmt Bars Of Fe 415 / Fe415d / Fe500 / Fe500d / Fe550 / Fe550d Conforming To Is:1786, High Strength Deformed Steel Bar ( Hsd ) Having Following Characteristic - ( I ) Fe415 Or Fe415d - Characteristic Strength- 415 Mpa, Elastic Modulous-200 Gp ( Ii ) Fe500 Or Fe500d - Characteristic Strength- 500 Mpa, Elastic Modulous-200 Gp ( Iii ) Fe550 Or Fe550d - Characteristic Strength- 550 Mpa, Elastic Modulous-200 Gp ( Iv ) Fe600 - Characteristic Strength- 600 Mpa, Elastic Modulous-200 Gp ( I ) 6 Mm ( Ii ) 8 Mm --( Iii ) 10 Mm -----Do----- ( Iv ) 12 Mm -----Do----- ( V ) 16 Mm -----Do----- ( Vi ) 20 & 25 Mm -----Do----- ( Vii ) 28 Mm & 32 Mm -----Do----- Rivet Rivets Of 6 Mm Dia And 10 Mm In Length Conforming To Is:1148 And Having Anti Corrosive Treatment. Bitumen ( Natural Rubber Modified ) Conforming To Is:15462 And Irc:Sp:53. Properties Shall Be As Per Annexure-Iii Bitumen ( Polymer Modified ) Packed, Ex-Haldia Conforming To Is:15462 And Irc:Sp:53. Properties Shall Be As Per Annexure-Iii Bitumen Emulsion ( Rs-1 ) Packed, Hdpe / New Ms Drums, Ex-Bokaro Bitumin Emulsion Of Grade Ss-1 Confirming To Is:8887 Having Properties As Per Annexure - I
