Special Repair to Tara Tarini Hill Road such as pothole repair jungle cleaning flank dressing from 0/0 to 2/500 km

Cleaning the existing black topped surface including removal of foreign materials with brooms or soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous A.R.Page-146 & Item no.18

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 of MoSRT&H Specifications for Road & Bridge works. (4th Revision) A.R.Page-166 & Item no.42

Providing and applying primer coat with bitumen emulsion 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 as per Clause 502 of MoSRT&H Specifications for Road & Bridge works. (4th Revision) A.R.Page-167 & Item no.43

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor @ of 0.20Kg. Per Sqm on the prepared bituminous/granular surface cleaned with mechanical broom as per Clause 503 of MoSRT&H Specifications for Road & Bridge works. (4th Revision) A.R.Page-168 & Item no.44

Providing and laying semi dense bituminous concrete with batch type hot mix plant using crushed aggregates of specified grading premixed with bituminous binder of 60/70 penetration grade of bitumen, transporting the hot mix to site laying with a hydrostatic paver finisher with sensor control to the required grade, level and allignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compactionas per Claue 508 of MoSRT&H Specification for Road & Bridge works ( 4th Revision ) A.R.Page-175 & Item no.47

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.

Earth work in excavation of foundation of structure as per drawing and technical specification, including seeting out, construction of shoring and bracing, removal of stumps and other deterious materials, dressing of sides and bottom and backfiling etc complete

White washing two coats with good shell lime to wall surface including cost of all materials and labour with T&P etc complete in all respect.and as per the direction of Engineer-in-charge

PCC grade of M-20 grade with 20mm & down grade black hard granite (Crusher broken) stone chips including hoisting & laying including cost, conveyance, taxes & royalty of all materials and labour with T&P etc. complete in all respect - Bed

Earth work in excavation of foundation in hard soil or gravelly soil within 50m initial lead and 1.50m initial lift including rough dressing breaking clods to maximum 5cm to 7cm & laying in layers not exceeding .0.3m depth and as per direction of the Engineer-in-Charge