Providing road safety works on Mehkar Chikhli section of NH548 CC (Design km 0.00 to 39.700) in the state of Maharashtra

Amount

Providing and laying Hot Applied Thermoplastic Road Marking strip on bituminous surface of secified shade/colour of 2.5mm thick including 1.5 refractive index reflectorizing glass beads @250gms/sqm. Thickness of 2.5mm is exclusive of surface applied glass beads as per IRC 35:2015. intial dry reflectivity RL shall be >250 mcd/sqm/lux and Qd of 100 mcd/sqm/lux measursed at the end of two years by means of standered reflectometer of zehntner, easylux, delta make capable of measuring RL & QD both according to IRC 35:2015 clause 15.5. The finished surface to be level uniform, and free from streaks and holes complete as per direction of an engineer-in-charge and in accordance with applicable specifications and perfomance for IRC 35:2015.

Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of____mm made out of ___mm aluminum sheet bonded with white retro reflective sheeting of Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.45 m long, duly painted with with flat oil paint having alternate black and white bands of 25 cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier. f) 900 mm made out of 4mm aluminum composite material

Providing and Laying of Rumble strips with Plastic rib 2K, or equivalent 2 component cold plastic profiled material to give total width of 500 mm and height of 10mm. Ramp provided to give width of 145mm, width of ribs to be 55 mm laid at centre to centre distance of 35mm, with reflective glass beads @350gm/One Square Metre. The finished surface to be levelled, uniform and free from streak sand holes, to be applied on the edge lines, including surface cleaning and cost of all materials etc. complete.