Construction/ Upgradation of interior roads of Hiller including Hiller Tengpawa link

Earth work in cutting Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil

RBM Supply and filling of RBM ,including spreading, watering, ramming and compacting with road roller of 8-10 tonne capacity including all carriage of same from approved source upto site of work, complete job

GSB Providing and laying GSB having P.I not more than 6, Incl Spreading in layers not exceeding 150mm compacted thickness and consoludated by 8-10 Ton poer road roller at OMC to achive at least 908% of Max. dry density as per IS 2720 to the required and grade as per specifications with CBR value not less than 20 inl. all lead and carriage complete

WBM II Providing & Laying water bound macadam with specified stone aggregate stone screening and binding material including screening, sorting, spreading to template and consolidation with power road roller of 8 to 10 tonne capacity etc. complete including cost stone aggregate, screenings, kankar, moorum and red bajri etc. complete job Base course with 63 mm to 45 mm size including stone screenings 13.2 mm size including carriage complete

WET MIX MAACADAM Providing, laying, spreading and compacting graded stone aggregate (size range 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 and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge

Providing and Applying of Tack Coat using Bituminous Emulsion confirming to IS 8887 using emulsion pressure distributor incl preparing the suraface incl cleaning with mechanical broom. MS Emulsion.On WBM/WMM Surface @0.40kg/sqm

Providing and laying 50mm thick bituminous macadam using crushed stone aggegate of quaility size and grading as specified in CPWD specification and straight run bituminous of grade 80/100, VG 10@ 3.5% by weight of total mix including hot mixing of stone aggregate and bituminous hot mix plant transporting mixed material upto site of work and laid with paver finisher and compacting with road roller of 8 to 10 tonne capacity to achieve the density , including carriage all job complete Drum type 60-90 TPH capacity

Providing and laying of 25mm thick Semi Dense asphaltic base course using mineral aggregate satisfying the gradation set out in specifications with 5% binder content by weight of total mix with the aid of hot mix plant and paver finisher including rolling wit road roller of 8 to 10 tonne capacity to achieve the required compaction and density 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 Mix Plant of 60-90 TPH Capacity

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.

BERMS Supply and fillling of Kahk bajri incl spreading leveling, dressing ,watering incl ramming and consolidation by PRR 8-10tonn capacity incl. all carriages involved complete job