Public Works Department

Public Works Department has published Tender For Thermoplastic And Road Safety Work Under Jurisdiction Of A.E-Ii - Flexible Median Markers (FMM) should be used for improving median visibility during dark hour. Use of Median Marker provides safety against collision happening with medians during night time or servere weather. Flexible Median Markers shall be provided with fluorescent yellow 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 prvide high durability and U Shape structure having rebound/bounce back property, the sheeting shall be of Type XI conforming to IRC:67, and it should be on both the faces whereby providing maximum reflectivity at I, anger 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 bf 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 20mm and depth shall not be less than 30 mm Reflective Area. Shall not bes 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 Tensile loads conforming to ASTM D638 method. The shall include all materials, labour T&P, transportation, installation and incidentals all complete as per direction of the Engineer-in-Charge. as per SOR Ch-26 SI No.-6 2 Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC :67 upto date made of high intensity grade sheeting type-IV vide clause 801.3, fixed over aluminium sheeting 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with PCC M-25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The Retro reflective sheeting shall be tested for a certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility, liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years 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 is obtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by 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 upto date. 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. As per SOR ch-26 SI no.-18Cautionary Signs (Triangle shape)Hazard Marker (30 x 90cm Left/Riight) Object Hazard 3 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 . 4 Delineator: Supply & Fixing of M S Delineator made of Mild steel with pure polyester powder coating with the minimum thickness of powder coating of not less than 40 micron for protection against corrosion. The surface should be concealed so that there should not be any exposed surface without powder coating. Alternatively, these metal guide poles can be concealed with thermoplastic body. The posts shall have an ellipsoidal or circular design with the height of the pole shall be 800 to 900 mm above the ground with about 200 to 300 mm base which can be anchored onto the ground. Mild steeI Guide Poles shall conform to Type XI sheeting specifications as per IRC:67 upto date and ASTM D4956 which would ensure to obtain clear visibility of the road alignment during night time. The Retro reflective sheeting shall be tested for A certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility, liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years 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 is obtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by the manufacture in abroad. Alternatively, a certificate conforming to ASTM Specification (D4956-09) 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 upto date & Proof of the same Report shall be uploaded with quoting tender. The rate shall include all materials, labour, T&P, transportation,installation and incidentals all complete as per direction of the Engineer-in-Charge. 5 Providing and laying of hot applied thermoplastic compound 2.5 mm thick in white colour including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 upto date The finished surface to be level, uniform and free from streaks and holes. as Per SOR Ch-26 SI No.-2 . Last date of submission for this tender is 2025-02-07. This is a Road Marking tender in lucknow, Uttar Pradesh