T-2 -MDR-PWD Road to Poruhakhoja-NC-_Road_SDBC with Depression filling _0.630 to 1.060

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials by manual means and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201 but excluding the charges of GST etc. complete & as per direction of the Engineer-in-Charge.

Providing laying and compacting of WBM Sub base / base course including preparation and compaction of sub base and spreading of clean and crushed aggregate to proper grade and camber including application of screening for interlocking, watering and rolling with power roller as per the direction of EIC

Cleaning the existing granular base surface with removal of foreign materials with brooms or soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous including all cost, carriage, royality, taxes of materials etc complete

Providing and applying tack coat with penetration grade of bitumen emulsion at the rate of 0.40 kg per sqm on the prepared granular surface including cost, carraige, royalty of materials labour, T&P etc. complete as per direction of Engineer-In-Charge

Cleaning the existing black topped surface with removal of foreign materials with brooms or soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous including all cost, carriage, royality, taxes of materials etc complete

Providing and applying tack coat with penetration grade of bitumen emulsion at the rate of 0.20 kg per sqm on the prepared granular surface including cost, carraige, royalty of materials labour, T&P etc. complete as per direction of Engineer-In-Charge

Providin & laying Semi Dense Bituminous Concret 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 sensore control to the required grade, level & alingment, roling with smooth wheeled,vibratory & tandem rollers to achieve the desire compaction as per clause 508 of MoSRT&H Specifications for road and bridge works (4th Revision) Page -175 item - 47