RE-CARPETING OF ROADS UNDER ROAD SUB DIVISION NO 13 MC CHANDIGARH (V 5 ROADS SEC 34 AB, 43 AB, SEC 44, SEC 51, V 6 ROADS SEC 35 A, SEC 43 B,SEC 44 C,Sec 51 B, PARKINGS SECTOR 35,43,44,51), CHANDIGARH.

Scarrifying / Dismantling of SDBC/Bitumen concrete with latest mechanical means i.e diamond cutter automatic milling machines complete in all respect including credit of material and disposal of dismantled material with a (average) lead of 10 km and to the entire satisfaction of the Engineer-In-Charge.

Providing and applying primer coat with bitumen emulsion RS on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means complete as per Clause 503 of MORT&H specifications (5th revision) to the entire satisfaction of Engineer in charge.

Providing, laying and rolling of Mixed Seal Surfacing material of 20mm thickness produced with Hot Mix Plant fitted with centralized control panel and electric loud sensor using 13.2 mm to 0.09 mm (Type-B) aggregates @ 0.27 cum per 10 sqm premixed with straight run bitumen grade (VG-30) @ 19.00 kg per 10 sqm transported to site laid with paver finisher to required grade, level, alignment and rolled as per clause 501.6 and 501.7 to achieve the desired compaction complete as pe Clause 512 of MORT&H specifications (5th revision).

Providing and applying tack coat using hot straight run bitumen of grade 80/100 @ 3kg/10sqm including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface. (Item No 3+5)

Providing and laying 30 mm thick Bituminous Concrete with Batch type Hot mix plant producing an average output of 75 tonne per hour using crushed aggregates of specific grading-II with Bituminous binder @ 5.5%(by wt. of total mix) transporting the Hot Mix to work site laying with hyrostatic paver finisher with sensor control to required grade level and allignment, rolling with smooth wheeled vibrator and tendom rollers to achive the desire compaction as per MORT&H specification Clause 507 complete in all respect (5th revision).

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