Tender For Long Term And Sort Term Correction In Black Spot Jaspura ( Sikhula ) And Sikhula Culvert- 1 Providing And Erecting A W Metal Beam Crash Barrier Comprising Of 3Mm Thick Corrugated Sheet Metal Beam Rail, 70Cm Above Road / Ground Level, Fixed On Ismc Series Channel Vertical Post, 150X75x5 Mm Spaced 2M Centre, 1.8M High 1.1M Below Ground / Road Level, All Steel Parts And Fitments To Be Galvanised By Hot Dip Process, All Fittings To Conform To Is. 1367 And Is:1364 Metal Beam Rail To Be Fixed On The Vertical Post With A Spacer Of Channel Section 150X75x5mm, 330Mm Long Complete As Per Clause 810. 2 Supply And Fixing And Erection Of Built Up Overhead Structure 12M-15M, Span Comprising Of Two Vertical Post 6Mtr Height Made Up To 300Mm N.B. Heavy Class M.S. Pipe As Vertical Welded With 10Mm M.S. Plate At Top & 12Mm Ms Plate At Bottom. The Horizontal Truss Shall Comprise Of 50Mm Dia Heavy Class M.S. Pipe And 40Mm Dia Heavy Ms Pipe As Bracing And 10Mm Ms Plate At Bottom For Fixing To Vertical Post Per Structure Desing And Dwaring With One Of Steel Primer And Two Coats Of Synthetic Enamel Paint. The Work Including Construction At Rcc Foundation Of Ste 0.90X0.90Mm Of Required Depth As Per Site Condition For Built Up Structure Including Earth Work In Excavation 100Mm Thick Layer Concrete In 1:4:8 ( Cement Coarse Sand And 40Mm Gsb ) R.C.C. With 1:2:4 ( Cement Coarse Sand And 20Mm Stone Grit ) Including Supply And Fixing Of 28Mm Dia Foundation Bolts 800Mm Long As Per Provision Of Structure Desing Including Cost Of Reinforcement & Structuring The Lateral Vertical Clearance Complete 3 Supply Of Reflection Sign Board Made Out Of 2Mm Thick Aluminium Sheet Face To Be Fully Covered With Heat Activated High Intensity Grade Encapsulated Lens Type Retro Reflective Sheetng As Per Colour Required. The Retro Reflective Sheet Shal Be Procesed On Base Aluminum Subtract By Heat Lamp Vaccum Aoolicator Signs, Letters And Symbol Shall Be Cut Be Computerised Cutting Machine And Fabricated Cut Of High Intensity Grade Sheeting / Screen Printing. Board Are To Supplied Along With Back Supported Angle Iron Frame Of 35X35x5mm Back Side Of The Aluminium Sheet Shall Be Painted With Stove Enamel Process. 4 Construction Of Embankment With Approved Material Obtained From Borrow Pits With A Lift Upto 1.5M Transporting To Site, Spreading, Grading To Required Slope And Compacting To Meet Requirement Of Table 300.1 And 300.2 With A Lead Up To 1000M As Per Technical Specification Clause 301.0. As Per Sor Chapter No-3 & Item No.-3.4 5 Construction Of Rummble Strips ( 6 Strips Of Size 300Mm Width And Height 25Mm ) As Per Irc / Morth With Bc Material Including Tack Coat 6 Providing And Laying Of Hot Applied Thermoplastic Compound ( Brand Asian, Kataline, Automark As Per Morth Specification ) 10Mm Thick Including Reflectrorising Glass Beads @ 250Gms Per Sqm Area, Thickness Of 10Mm Is Exclusive Of Surface Applied Glass Beads As Per Irc 35-2015. The Finished Surface To Be Level, Uniform And Free From Streaks And Holes. ( Repeated Bar ) 7 Providing And Fixing Of Retro Reflectorised Cautionary, Mandatory And Informatory Sign As Per Irc : 67-2012 Made Of High Intensity Grade Sheeting Type Iv Vide Clause 801.3, Fixed Over Aluminum Sheeting 1.5Mm Thick Supported On A Mild Steel Angle Iron Post 75Mm X 75 X 6Mm Firmly Fixed To The Ground By Means Of Properly Designed Foundation With M-15 Grade Cement Concrete 45Cm X 45Cm X 60Cm, 60Cm Below Ground Level As Per Approved Drawings. The Retro Reflective Sheeting Shall Be Tested For A Certificate Of Having The Sheeting Tested For Coefficient Of Retro Reflection, Daytime Color And Luminance, Shrinkage, Flexibility, Liner Removal, Adhesion, Impact Resistance, Specular Glass And Fungus Resistance, 3 Years Of Outdoor Weathering And Its Having Passed These Tests Shall Be Obtained From International / Government Laboratory / Institute By The Manufacturer Of The Sheeting And In Case The Certificate In Obtained From International Condition, It Should Also Be Obtained From Indian Condition Within 3 Years Of Launching Of Product Bt The Manufacture In Abroad. Alternatively A Certificate Conforming To Astm Specification ( D 4956-09 ) On Artificial Accelerated Weathering Requirements From A Reputed Laboratory In India Can Be Accepted Provisionally. In Such A Situation The Employer / Client, If So Desires Could Seek For A Performance Guarantee Which Would Be Released After Receipt Of Certificate Meeting The Requirement Of Three Years Outdoor Weathering Of The Sheeting As Per Irc 67:2012. Legends, Letters, Numerals And Borders Etc Should Be As Per Morth Specification No-801.3.7. Proof Of The Same In Form Of Government Report Shall Be Uploaded While Quoting Tender. ( 155X60cm Doble Chevron ) 8 Supply And Fixing Of Raised Pavement Marker With Made Of Plastic Body Of Rpm / Road Stud Shall Be Moulded From Asa ( Acrylic Styrene Acrylonitrite ) Of Hips ( High Imoact Polystryene ) Or Acrylonitrite Butadin Stryene ( Abs ) Or Any Other Suitable Material Approved By The Engineer. The Marker Shall Support A Load Of 13.635 Kg Tested In Accordance With Astm D4280. The Reflective Panels Shall Consist Of Number Of Lense Containing Single Or Dual Prismatic Cubes Capable Of Providing Total Internal Reflection Of The Light Entring The Lens Face. Lenses Shall Be Moulded Of Methyl Methecrylate Conforming To Astm D788 Of Equivalent. The Slop Or Retro-Reflecting Surface Shall Preferably Be 35+ / -5 Degree To Base And The Area Of Each Retro-Reflecting Surface Shall Not Be Less Than 13.00 Sqm, The Market Height Shall Not Be Less Than 10Mm And Shall Not Exceed 20Mm & Width Shall Not Exceed 130Mm. The Base Of The Marker Shall Be Flat Within 1.3Mm All Road Studs Shall Be Legibly Marked With The Name, Trade Or Other Means Of Identification Of The Manufacture, Epoxy Installations, Excess Adhesive Around The Edge Of The Marker, Excess Adhesive On The Pavement And Adhesive On The Exposed Surfaces Of The Markers Shall Be Immediately Removed. The Contractor Shall Submit A Two Year Warranty For Satisfactory Field Performance Including Stipulated Retro-Reflectance Of The Reflecting Panel, To The Engineer In Addition, A Two Year Warranty For Satisfactory Infield Performance Of The Finished Road Marker Shall Also Be Given By The Contractor Who Carries Out The Work Of Fixing Of Reflective Road Markers. In Case The Markers Are Displaced, Damaged Get Worn Out Or Lose Their Reflectivity Compared To Stipulated Standards. The Contractor Would Be Required To Replace All Such Markers Within 15 Days Of Te Intimation From The Engineer At His Own Cost. The Rate Shall Include All Materials, Labour, T&P, Trasportation, Installation And Incidentals All Complete As Per Direction Of The Engineer In Charge.
