Providing and laying 75mm thick compacted BM and 30 mm thick compacted SDBC from Rajiv Chownk to SBI Bank

Providing and applying tack coat with penetration grade bitumen VG-10 using bitumen pressure distributor at the rate of 0.40 kg per sqm on the prepared bituminous surface/granular surface treated with prime coat after cleaning the surface complete as per technical specifications.

Providing and laying bituminous macadam 75mm thick with batch type hot mix plant using crushed aggregates of specified grading premixed with bituminous binder VG [email protected] %, laid over a previously prepared surface with hydrostatic paver finisher with sensor control to the required grade, level and alignment and rolled to achieve the desired compaction complete as per technical clause 504 of MORT & H specification.

Providing and laying semi dense bituminous concrete 30mm thick with batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder VG-30@5%,laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction complete as per technical IRC -111 (2009) specification.

Providing and laying road marking with hot applied thermoplastic compound 2.5 mm thick including reflector zing glass beads @ 0.25kg per sqm area as per IRC:35 1997 complete as per technical clause 803 of MORT & H specifications.

Supplying and fixing of single mould twin shankreflective road studs made out of polycarbonate /ABS moulded body and reflective panels with micro prismatic lens or Glass Beedscapable of providing total internal reflection of thelight entering the lens face with retro reflectanceand chromaticity values shall be as given in thedetailed specifications and the product shallconform to ASTM D4280. The raised pavementmarker shall also meet all the testing conditions ofASTM D4280 and fixed to the road surface usingthe adhesive. Two cylindrical Polymer Shanks ofnot less than 20 mm diameter and not less than30 mm length shall be molded in the RPM body.The marker shall support a load of 13635 Kgtested in accordance with ASTM D4280. The marker shall withstand flexural strength of 909 kg force in accordance with ASTM D4280. Markerlenses shall be moulded of Polycarbonate or methyl methecrylate conforming to ASTM D788.The supplier shall provide a 2 years warranty for satisfactory field performance as per clause 804.7.3 of MORT&H 5th revision specifications.

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