Construction of Approach Road and Protection work on Bisuhi river of Gosaiganj-Bheti-Mahrua-Dostpur road (main district road) at Km-13 under Katehari Assembly in district Ambedkar Nagar on SBD Mode.

Work

Construction of Embankment with Material obtained from Borrowpits Construction of embankment with approved material 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. MoRT&H Standard Data Book Sl No. 3.16 (305)

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. MoRT&H Standard Data Book Sl No. 4.1 (401A)

Water Bound Macadam Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density. MoRT&H Standard Data Book Sl No. 4.11 (404)

Wet Mix Macadam (Stablized) Providing, laying, spreading of graded stone aggregate to wet mix macadam after making with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying with 1% OPC Cement and 3.5% emultion in uniform single layer on sub-base / gubgrade and compacting with the roller to achieve the desire density. MoRT&H Standard Data Book Sl No. 4.1 (406)

Brick on edging soling on both sides of the road M150 bricks complete as per PWD detailed specification

Providing and applying primer coat with SS1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means. MoRT&H Standard Data Book Sl. No. 5.1 (502A)

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder by weight of total 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 MoRT&H Standard Data Book Sl. No. 5.4 (505B)

Tack Coat- Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. MoRT&H Standard Data Book Sl. No. 5.2 (503)(I)

Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 per cent 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 MoRT&H Standard Data Book Sl. No. 5.5 (507B)