Name of Work:- Macadamisation of Mawer Payeen and Sanzipora inner links.
Sl. No.
Item Description
1
Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as10 sqm on plan including disposal of excavated earth, lead upto 50 meter and lift upto 1.5m, as directed by Engineer-in-Charge.All kinds of soil :
2
Providing and laying of nallah muck filling with More than 60% of boulders ranging 90-45 mm size Including spreading watering and consolidation With vibratory roller in 20 cm layers including all Involved carriages from source to site of work complete job.
3
Providing / laying of RCC Pipes in proper position/ grade including cutting of road surface upto required depth, providing requisite cushion including carriage of all materials and pipes upto site of work complete. (class NP2 of size 450 mm)
4
Supply and stacking of crushed graded stone agg. At site of size range 63-45 [email protected]/10sqm Screening of 13.2 mm size @0.13cum/10sqm and Binding material @0.06cum/10sqm and subseqtly Laying base course of WBM layer 75 mm thick with Specified stone aggregate stone screening and Binding material including spreading sorting watering and consolidation with PRR of 8 to 10 tonne capacity to the required gradient including all carriage involved of materials from source to site of work complete Job
5
Providing, laying, spreading and compacting graded stone aggregate (sizerange 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts,laying in uniform layers with mechanical paver finisher in sub- base / base course on well prepared surface andcompacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge
6
Providing and applying tack coat using bitumen emulsion conforming to IS: 8887, using emulsion pressure distributer including preparing the surface and cleaning with mechanical broom. 16.39.1.1 On W.B.M. /W.M.M. @ 0.4 Kg/sqm.
7
Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as perspecifications to achieve the desired compaction and density, complete asper specifications and directions of Engineer-in-Charge. 16.63.2 A 50 to 100 mm average compacted thickness with bitumen of grade VG-10 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity.
8
Providing and laying semi- dense Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying withpaver finisher equipped with electronic sensor to the required grade, leveland alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification,complete and as per directions of Engineer-in-Charge. 16.64.2A 25 mm compacted thickness with bitumen of grade VG-10 @ 5% (percentage by weight of total mix) and lime filler @ 2%(percentage by weight of Aggregate) prepared in Drum Type Hot MixPlant of 60-90 TPH capacity.
9
Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete. Please Enable Macros to View BoQ information
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