Name of Work:- Carpeting with BM and SDBC on road from Alipur chowk to Factory area at paitala-2 Est Cost Rs. 149.43 lacs
Sl. No.
Item Description
1
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.
2
Providing and laying bituminous macadam 50mm to 75mm thick (Grading II) with continuous type hot mix plant using crushed aggregates of specified grading premixed with bituminous binder VG-30 @ 3.4%, laid over a previously prepared surface with paver finisher mechanical to the required grade, level and alignment and rolled to achieve the desired compaction complete as per technical clause 504 of MORT&H specifications.
3
Providing and laying semi dense bituminous concrete 25mm to 30mm thick with continuous type hot mix plant using crushed aggregates of specified grading premixed with bituminous binder VG-30 @ 5%, laying with a paver finisher mechanical to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction complete as per IRC-111 (2009) specifications.
4
Providing and applying tack coat with bitumen emulsion RS using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface/granular surface treated with prime coat after cleaning the surface complete as per technical clause 503 of MORT&H specifications.
5
Road marking with hot applied thermoplastic compound 2.5mm thick including reflectorising glass beads @ 0.25kg per sqm area as per IRC:35 1997 complete as per technical clause 803 of MORT&H specifications.
6
Supplying and fixing of single mould twin shank reflective road studs made out of poly carbonate/ABS moulded body and reflective panels with micro prismatic lens or Glass Beeds 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. 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 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 ASTM D4280. Marker lenses shall be moulded of Polycarbonate or methyl methacrylate conforming to ASTM D788.
7
Providing, laying, spreading and compacting stone aggregates of Grading II to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density complete as per technical clause 404 of MORT&H specifications. Please Enable Macros to View BoQ information
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