Tender For Providing/Fixing of Road Safety Item On Road Between Sector-62 And 63 From Model Town To Underpass Sector-71, Noida. - Reflective Raised Pavement Markers (Cat Eye/Road Stud) Supply and fixing of raised pavement marker with Made of Plastic body of RPM/ Road Stud shall be moulded from ASA (Acrylic Styrene Acrylonitrite) or HIPS (High-Imoact Polystyrene) or Acryloniitrite Butadien Styrene (ABS)or Any other suitable material approved by the Engineer. The Marker shall supportaloadof13,635kgtestedinaccordancewithASTM D4280.The Reflectivepanelsshallconsistofnumberoflensescontatningsingleor dual prismatic cubes capable of providing total internal reflection of the light entringthelensface.Lensesshallbemouledofmethylmethecrylate conformingtoASTMD788ofequivalent.Thesloporretro-reflecting surfaceshallpreferablybe35+/-5degreetobaseandtheareaofeach retro-reflectingsurfaceshallnotbelessthan13.00sq.cm.themarker heightshall notbe lessthan10mmandshall notexceed20mm& Width shall not exceed 130 mm. 2 The base of the marker shall be flat within 1.3 mm all road studs shall be legibly marked with the name , trade or other meansofidentificationofthemanufacture.epoxyinstallations,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 satisfactoryfieldperformanceincludingstipulatedretro-reflectanceofthe reflectingpanel,totheEngineer.Inaddition,atwoyearwarrantyfor satisfactoryinfieldperformanceofthefinishedroadmarkershallalsobe given by the contractor who carries out the work of fixing of reflective road markers. Incasethemarkersare displaced,damaged,getwornoutor losetheirreflectivitycomparedtostipulatedstandards,thecontractor wouldberequiredtoreplaceallsuchmarkerswithin15daysofthe intimationfromtheEngineer,athisowncost.Therateshallincludeall materials,labour,T&P,transportation,installationandincidentalsall complete as per direction of the Engineer-in-Charge. RPM (With shank) UPPWD SOR:-MORTH-804 (8.35)-Suggestiv 3 Flexible Median Marker as per IRC 79:20:19Flexible Median Marker (FMM) should be used for improving median visibility during dark hours. Use ofMedian Marker provides safety against collision happening with medians during night time, or serve whether. Flexible Median Markers shall be provided with fluorescentYellow colour retro reflective sheeting type XI as per IRC 67, flexible Median Marker shall be of tough high impact resistant injection molded thermoplastic body with property of flexibility to provide high durability and U shape structure having rebound, bounce back property the sheeting shall be type XI confirming to IRC 67 and it should be own both the faces whereby providing maximum reflectivity at I, anger distance with adequate durability The logo of the manufacturer shall be embossed on either side of the body during the injection molding process FMM shall be fixed by a combinitation ofapoxy adhesive and grouting drilling on concrete Median of properly constructed solid medians. Height. The marker height shall be a median of 180mm, width 120mm and body thickness 6.5mm, the shanks shall not be less than 20mm and depth shall not be less than 30mm reflective area shall not be less than 90cm square proof of the same report shall be uploaded which quoting tender. 4 The body of FMM shall bounce back to its original position of after 750 number of hits using pendulum of 1.8 kg confirming 40 ASTMD256 adhesion between the body and outer casing body of FMM shall with stand 50kg. Tensile loads confirming to ASTMD638 method, The rate shall be include all materials,labours, T&P transportation installation and incidentals all complete as per direction of the Engineer-In-charge . 5 Solar Power road marker (Solar studs) The solar studs shall be made of Aluminum alloy and poly carbonate material which shall be absolutely weather resistance and strong enough to support a load of 13,635 Kg tested in accordance with ASTM D4280. Its colour may be white,red,yellow,green or blue or combination as directed by the Engineer. Its water resistance shall meet the requirements of IP 65 in accordance with IS:12063:1987 category 2 for protection against water ingress. The dimensions of solar studs shall not be less than 100mm X 100mmX10mm. It shall have super bright LEDs so as to provide long visibility from a distance of more than 800 m. Its flashing rate shall not be less than 1 Hz. Its should be able to give the prescribed performance in the temperature range-40*C to 55*C. Its life shall be not less than 3 years. The rate shall be include all materials, labour, equipments, fabrication, transportation,erection,installation and incidentals all complete as per direction of the Engineer-in-charge. 6 Tubular Markers (Spring post or Spring Bollard) S/FofplasticTubularbollardshaving450mmHeight,shallbe attachedtothepavemettodisplaytheminimum50mmwidthof reflectivebandstotheapproachingroadusersincludinglabour, material, T&P etc. for propar completion of the work. (i) 700 mm Height 7 Manufacturing, supplying and fixing retro reflective overhead signage boards made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - III of ASTM-D-4956-01 as approved by Engineer-in-charge, letters, borders etc. as per IRC : 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to class II of ASTM-D-4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys, rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures, including the cost of painting with two or more coats of epoxy paint in grey colour on the back side of aluminium sheet including appropriate priming coat. The rate includes the cost of rounding off the corners, lowering down the structural frame work from the gantry, fixing and erecting the same in position all complete as per drawings, specification and direction of the engineer- in - charge.(Structural frame work including M.S. plate to be provided separately. Rectangular area of the sheet only shall be measured for payment). Overhead informatory road signage 8 Steel work in built up tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes 9 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture 10 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size).
