Public Works Department Tender

Raised Pavment Marker ( Cats Eyes): Supplying and Fixing of Molded Shank Raised Pavement Markers made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97 – DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 mm, 100 mm and 100 mm and with minimum reflective area of 13 Sqcm on each side and the slope to the base shall be 35 +/ 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 700 Kgf. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer‟s recommendation and complete as directed by the engineer. The contractor shall submit 2 years pre qualified warranty certificate from the manufacturer for satisfactory field performance during the time of bid submission

Making up loss of Material/irregularities onshoulder to the design level by adding freshapprovedsoiland compacting it with appropriateequipment. (Maintenance of Earthen shoulder with filling fresh soil) with average depth of 150mm. (MoRTH specification : Clause 3003)

1 White washing of parapets kerbs railings trees boundary stone guard stones guide stones and tree guards etc. complete.

Construction of sub-grade and earthen shoulders with approved Material obtained from borrow-pits with all lifts and leads, transporting to site, spreading, grading to require slope and compacted by vibratory roller 8-10 tonne to meet requirement of Table 300-2 as per MoRTH specification : Clause No. 305.

Providing, laying and spreading of granular sub- base by providing close graded Material, mixing in a mechanical mix plant at OMCcarriage ofmixedMaterial toworksite, spreading in uniform layerswithmotorgrader onpreparedsurface and compacting withvibratorypower rollertoachievethedesired density, complete asperclause 401 By Mix in Place Method Grading-III

Painting Two Coats on New Concrete Surfaces Painting two coats after filling the surface withsynthetic enamel paint in all shades on new plastered concrete surfaces

Tubular Steel Railing on Medium Weight Steel Channel (ISMC series) 100 mm x 50mm Providing, fixing and erecting 50 mm dia steel pipe railing in 3 rows duly painted on medium weight steel channels (ISMC series)100 mm x 50 mm, 1.2 metres high above ground, 2 m centre to centre, complete as per approved drawings