NIT05/SE/2026-27 Lot 23

Providing laying spreading and compacting of 45-63 mm gauge (Gr-II) sukrut stone aggregate in 75 mm compacted thickness to W.B.M. specification including spreading in uniform thickness hand packing, rolling with 3 wheeled steel roller 8-10 tonnes in stages to proper grade & Camber applying and brooming requisite type of screening binding materials 11.2 mm to fillup the interstices of coarse aggregate, watering and compacting as per directed by Engineer-in-charge as per MORTH specification No. 405 inclding cost of all material, labour, T&P etc.

Providing laying spreading and compacting of 22.4-53 mm gauge(Gr-III) sukrut stone aggregate in 75 mm compacted thickness to W.B.M. specification including spreading in uniform thickness hand packing, rolling with 3 wheeled steel roller 8-10 tonnes in stages to proper grade & Camber applying and brooming requisite type of screening binding materials 6.70 mm to fillup the interstices of coarse aggregate, watering and compacting to required density as per directed by Engineer-in-charge inclding cost of all material, labour, T&P etc.

Brick edging on both side of road with Ist class brick s 8 cm wide, 12 cm deep, laid with mud mortar including all cost of material, labour, T&P etc. complete.

Providing and applying primer coat with bitumen emulsion(SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.85 Kg per Sqm. Using mechanical means as per directed by Engineer-in-charge inclding cost of all material, labour, T&P etc.

Providing and applying Tack coat with bitumen VG10 by pressure distributer at the rate of 0.225 Kg per Sqm on the prepared bituminous/ granular surface cleaned with hydraulic broom as per directed by Engineer-in-charge inclding cost of all material, labour, T&P etc.

Providing, laying and rolling of open graded premix carpet of 20 mm thickness composed of 13.20 mm to 5.6 mm granite aggregate either using penetration grade bitumen VG-10 @1.46 Kg/M² to required line, grade and level to serve as wearing coarse on a previously prepared base including mixing in a suitable hot mix plant of appropriate capacity not less than 200 tonne/hour laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades with paver machine 174 HP as per directed by Engineer-in-charge inclding cost of all material, labour, T&P etc.

Providing and laying premix seal coat type-B with hot mix plant of appropriate capacity not less than 200 tonne/hour using crushed stone chipping of 6.7 mm size and suitable grade bitumen VG10 @ 6.5 Kg per 10 Sqm on bitumineous surfaceas per directed by Engineer-in-charge inclding cost of all material, labour, T&P etc.

Earth work in filling on service road daula embankment & patari work for all type of soil with 1.5 m. lift & lead upto 1 Km by tractor trolly with spreading, grading to required slope & compaction including all labour T&P etc.complete.