Road Markings

Supplying and application of hot applied thermoplastic road marking compound 2.5mm thick including reflectorising glass beads @ 250 gms with Reflectorising Glass Beads on Bituminous Surface at 250 gms per sqm area, thickness of 2.5mm is exclusive of surface applied glass bead as per MORTH section 803.4 and IRC 35-2015, the material should satisfy the requirements as per MORTH specifications 803.4 and must comply with the following. A) White index for the product should be in the range of 60-70 when measured against standard reference. The applied panel 7/8 number must be submitted for checking up the white index in the department lab. In case the department approves the white Index of any vendor, the department engineer may carryout random checking of the applied products at site against the approved panel. In case of any major deviation, beyond acceptance limit, department reserve the right to cancel or reject the total supplied consignment of the said material and will compell the vendor has to replace the full consignment by the desired material as per approved panel at his own cost and additional demurrages may be claimed due to loss of man days (as per the rules of the department) b) Luminance factor of the material should be in the range of 80-85% at 45 degree centigrade as per AASTHOM 249 c) Crack resistance: the applied panel cured for 7 days under ambient condition and then should be tested as per BS3262 part-I 1989 and should pass as the range of ‘0’ degree centigrade to ‘-10’ degree centrigrade D) Adhesion: Strong E) softening point:102 degree centigrade F)Dried film finish: smooth and uniform G) Night vision: high as directed by the Engineer-in Charge and confirming to IS:164-1961 (1st revision reaffirmed in 1986) and clause confirming to IRC:35-2015 and MORTH section 803.4

Supply & Fixing of Molded Shanks Raised Pavement Markers made of plastic body moulded from HIPS(High impact polysterene) or ABSor ASA(Acrylic Strene Acrylonitrite and Reflective Panels with micro prismatic lens capable of providing total internal reflection of lightentering the lens face and shall suupport a load of 13635 kg tested in accordance to ASTM D 4280 Type H and complying toSpecifications of Category-A of MORTH Circular no. RW/NH/33023/10-97-DO III Dt. 11-06-1997.The height and width shall not exceed20mm, 130mm with minimum reflective area of 13 sq.cm on each side and the slope to the base shall be 35+/- 5 degrees.The strengthof detatchment of the integrated Cylindrical Shanks,(of Diameter not less than 19+/- 2 mm and Height not less than 30+/- 2 mm) fromthe body is to be a minimum value of 700 kg.Fixing will be by drilling Holes on the road from thee twin shanks, without nails and usingepoxy resine based adhesive as per manufacturers reccomendations and complete as directed by The Engineer.( Lane Marking)

Providing and fixing Caution/Warning sign boards size 600 mm equilateral Triangle made out of Type-XI of ASTMD 4956-09 wide anglecube cornered micro prismatic Retro reflective sheeting and conforming to IRC 67:2012 for full background of white colour andletter/logos done by screen printing in black color boarders by screen printing in Red colur and fixed over 3MM alluminium compositeMaterial (ACM) sheet having minimum 0.30mm thick Alluminium skin on both sides with back side painted grey colour and fixed overback support frame of MS angle 25x25x3mm all round and fixing with 35x35x4mm and mounted on a MS angle post of size75x75x6mm with clear height of not less than 2.1m from the ground level the bottom of the board. The signpost should be painted withone coat of red oxide paint and 2 coats of synthetic enamel paint black and white colour with bands of 30cm of height. The signpostshall be firmly fixed with MS base angle 35x35x4 mm in to the ground by M15 concrete foundation of size 450x450x600mm includingall cost and conveyance of all materials equipment, machinery and labour with all leads and lift loading charges necessary forsatisfactory completion of the work as directed by Engineer-in-charge

Providing and fixing mandatory/ informatory board size 600x800 mm made out of Type-XI of ASTMD 4956-09 wide angle cube cornered micro prismatic Retro reflective sheeting and conforming to IRC 67:2012 for full background of Green colour & white letters and fixed over 3MM alluminium composite Material sheet having minimum 0.30mm thick Alluminium skin on both sides with back side painted grey colour and fixed over back support frame of MS angle 25x25x3mm all round and fixing with 35x35x4mm and mounted on a MS angle post of size 75x75x6mm with clear height of not less than 2.1m from the ground level to the bottom of the board.signpost should be painted with one coat of red oxide paint and 2 coats of synthetic enamel paint black and white colour with bands of30cm of height. The signpost shall be firmly fixed with MS base angle 35x35x4 mm in to the ground by M15 concrete foundation of size450x450x600mm including cost and conveyance of all materials equipment, machinery and labour with all leads and lift loading chargesnecessary for satisfactory completion of the work as directed by Engineer-in-charge