Construction and Up gradation to Two-Four lane with paved shoulder In km 70.450 to 80.720 total 10.270 km Narayanpur - Kasturmeta - kutul Road of NH-130D (PART-I)

SITE CLEARANCE Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness.

Compacting Original Ground Compacting original ground supporting embankment ( Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for embankment construction.) as per clause 305.3.4.

EARTHWORK EXCAVATION Excavation in Soil by Manual Means. (Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto1000 meters as per relevant clauses of section 300).

Excavation in Ordinary Rock with Dozer with lead upto 1000 metres (Excavation for roadway in ordinary rock by deploying a dozer, including cutting and transporting the earth to site of embankment/dumping area with lead upto 1000 metres, trimming bottom and side slopes in accordance with the requirements of lines, grades and cross sections as per relevant clauses of section 300)

Material Deposited from Roadway Cutting Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material / selected soil having effective CBR > 5 ( unless specified otherwise in contract ) obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2) as per clause 305.

EARTH FILLING Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material / selected soil having effective CBR > 5 ( unless specified otherwise in contract ) obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2) as per clause 305.

SUB GRADE Construction of Sub-grade with Material Obtained from Borrow Pits (Construction of sub-grade with approved material / selected soil having effective CBR > 8 ( unless specified otherwise in contract ) obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2) as per clause 305.

Granular Sub-base with Close Graded Material (Table:- 400-1) Plant Mix Method with Mechanically crushed stone only(Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 ) iii GSB grading-III Material 1st layer

vi GSB grading-VI Material 2 nd layer

WMM Grade 250mm Wet Mix Macadam / Interlocking layer laying using by Grader (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.) as per clause 406.