RECARPETING OF MARGHERITA CHANGLANG ROAD

Amount

(SH: Jungle Clearance)

Clearing and Grubbing Road Land(Clearing and grubbing road land including uprooting rank vegetation ,grass,bushes,shrubs,saplings and trees girth upto 300mm,remova of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceablematerial to be used or auctioned upto a lead of 1000 metres including removal and disposal of top organic soil not exceeding150 mm in thickness.) i) By Manual Means :- A) In area of Light Jungle.

B) In area of thorny Jungle.

(SH:GSB) (150 mm (0.190 Km)

Granular Sub-Base with Coarse Graded Material (Table:- 400- 2) (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired.density, complete as per clause 401) i) for grading-I Material

(SH: WW) (200 mm thick) (0.190 km)

Wet Mix Macadam ( Providing, laying, spreading and compacting graded stone aggreagte to wex 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 surafce and compacting with vibratory roller to achieve the desired density)

(SH : DGBM 40 mm thick) (1.558 Km)

Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 507 complete in all respects.) i) Grading-II (19 mm nominal size)

(Sh: BC 30 mm thick) (25.50 Km)

Bituminious Concrete (Providing and laying Bituminous concrete with 100-120 TPH batch type hot mix plant producing average output of 75 tonnes per hour using crushed aggregates od specified grading, premixed with bitumious binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying with hydrostatic paver finisher with sensor contorl to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specifications clause No.509 complete in all respects. i) for Grading-II ( 10 mm nominal size )

(SH: CC Drain 160 mtr)

Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.) Manual Means upto 3 m depth i) Ordinary Soil

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Centring and shuttering including strutting, propping etc and removal of form work for : a) Foundation and Plinth

12 mm cement plaster 1 : 6 ( 1 Cement : 1 fine sand )

MAITUNGTIKHAK