Public Works Department Tender

Providing and laying of hot applied thermoplastic compound of ISI Mark Approved Quality of 2.5 mm thickess including reflectorising glass beads @ 250 gms per sqm area, as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes. (MISCELLANEOUS 5-10)

Providing and fixing of single mould twin shank reflective road studs of ‘category A’ Raised pavement markers made out of poly carbonate/ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromaticity values shall be as given in the detailed specifications and the product shall conform to ASTM D4280. The raised pavement marker shall also meet all the testing conditions of ASTM D4280 and fixed to the road surface using the adhesive recommended by the manufacturer. Two cylindrical Polymer Shanks of not less than 20 mm diameter and not less than 30 mm length shall be molded in the RPM body. The reflective raised pavement markers shall also confirm to the MORTH circular No RW / NH. 33023/10/ 97-DO.III and the length ,height and width of the body shall not be less than 100 mm, 15 mm and 90 mm and base of marker shall be flat within 1.3 mm and outermost faces of configuration of marker shall not deviate more than 1.3 mm from a flat surface. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280. The marker shall withstand flexural strength of 909 kgf force in accordance with ASTM D4280. Marker lenses shall be moulded of Polycarbonate or methyl methecrylate conforming to ASTM D788. The area of each retro reflectory surface shall not be less than 13.0 sq.cm. The slope or retro – reflectory surface shall be 35 + 5 degree to base. Each reflector shall have a CIL not less than values specified in table 1 of MORTH Section 800 page no. 353 and should accompany two year warranty for satisfactory field performance from the manufacturer. (MISCELLANEOUS 5-2)

Construction of K.C. type drain as per Drawing (Drawing attached) of M-20 grade cement concrete precast kerb stone of size 15x40 cm. with M-20 grade cement concrete precast base slab 50 cm. wide and 10 cm. thick over 7.5 cm. thick cement concrete (Excavation in foundation)

Construction of K.C. type drain as per Drawing (Drawing attached) of M-20 grade cement concrete precast kerb stone of size 15x40 cm. with M-20 grade cement concrete precast base slab 50 cm. wide and 10 cm. thick over 7.5 cm. thick cement concrete (Cement Conc. 1:3:6)

Construction of K.C. type drain as per Drawing (Drawing attached) of M-20 grade cement concrete precast kerb stone of size 15x40 cm. with M-20 grade cement concrete precast base slab 50 cm. wide and 10 cm. thick over 7.5 cm. thick cement concrete (Brick work 1:4)

Construction of K.C. type drain as per Drawing (Drawing attached) of M-20 grade cement concrete precast kerb stone of size 15x40 cm. with M-20 grade cement concrete precast base slab 50 cm. wide and 10 cm. thick over 7.5 cm. thick cement concrete (C.C. 1:2:4)

Construction of K.C. type drain as per Drawing (Drawing attached) of M-20 grade cement concrete precast kerb stone of size 15x40 cm. with M-20 grade cement concrete precast base slab 50 cm. wide and 10 cm. thick over 7.5 cm. thick cement concrete (Plaster 1:4)