Public Works Department Tender

Supply & fixing of Linear Delineator System (LDS) panels made of Micro Prismatic Retro Reflective sheeting type XI duly laminated on thin aluminium foil to a unique corrugated shape to provide Retro Reflection across wide range of observations and external angles. Eatch LDS panel should be of nominal length of 33 inch and each ridge shall be approximately 0.34 inch high. Each LDS panel is to be firmly fixed on existing concrete/brick work with 16 Nos fastner/ screw as per IRC:79-2019

Retro-reflectorised Traffic sign as per IRC-67-2012 providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC :67-2012 made of high intensity grade sheeting vide clause 801.3, friced over aluminium sheeting type-IV 1.5 mm thick supported on a mild steel angle iron post 75 mm x75 mm x6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45 cm x45 cmx60 cm, 60 cm below ground level as per approved drawing.The retro reflective sheeting shall be tested for 3 year outdoor weathering test in Indian conditions as per IRC 67:2012 & proof of the same in form of government report shall be uploaded while quoting tender. iv) 80 mm x 60 mm rectangular with diffinitation plate (20cm X 60cm)

Flexible Median Marker (FMM) should be used for improving median visibility during dark hours. , Use of Median Marker provides safety against collision happening with medians during night time , or severe weather. Flexible Median Markers shall be provided with fluorescent yellow colour retro-reflective sheeting Type XI as per IRC:67 upto date. 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 of Type XI conforming to IRC:67 upto date and it should be on both .the faces whereby providing maximum reflectivity at longer distances 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 combination of epoxy adhesive and grouting/ drilling on concrete medians or properly constructed solid medians. Height: The marker height shall be a minimum of 180 mm. width 120 mm & Body Thickness: 6.5 mm. the shanks shall not be less than 20 mm and depth shall not be less than 30 rnm Reflective Area: Shall not be less than 90 cm square . Proof of the same Report shall be uploaded which quoting tender. The body of FMM shall bounce back to its original position of after 750 number of hits using pendulum of 1.8 kg conforming 40 ASTM D256 adhesion between the body and outer casing body of FMM shall with stand 50 kg f Tensile loads conforming to ASTM D638 method. The rate shall include all materials, labour, T&P, transportation, installation and incidentals all complete as per direction of the Engineer-in-Charge.