NIT01/SE/2021-22 LOT 02

Amount

WBM Grading 2 Providing, laying spreading and compaction stone aggregates of 45-63 mm specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 KN in stages to proper grade and camber, applying and brooming stone sceeing/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density GradingGrading II as per technical specification clause 405

WBM Grading 3 Providing, laying, spreading compacting stone aggregate of specific size in base coat towater bound macadam specification including spreading in uniform thickness hand packing, rolling with three wheel 80-100 KN static roller in stages to proper grade and camber, applying and brooming stone screening/ binding materials to fill up the interstices of course aggregate watering and compacting to required density Grading III as per technical specification clause 405

Providing and fixing Brick edging on both side of road with first class Bricks 8cm wide,12cm deep laid with mud mortar including cost of all material, labour ,T& P etc.

Providing & applying primer coat with slow setting Bitumen Emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70kg/sqm on prepared bitumenus surface as per technical specification clause no 502.

Providing & applying Tack coat with Bitumen VG-10 using bitumen presser distributor at the rate of 0.35 kg/sqm on the prepared bituminous/granuiar surface cleaned with hydraulic as per technical specification clause no 503.

Providing,laying and rolling of open graded premix carpet of 20 mm thickness composed of 13.2mm to 5.6mm aggregates either using penetration grade bitumen emulsion to required line,gradeand level to serve as wearing course on a previously prepared base, including mixing in a uitable plant laying and rolling with athree wheel 80-100 kn static roller capacity, finished to required level and grades to be followed by seal coat of eitherType C as per Technical specification clause 508.

Providing and laying seal coat sealing the voids in a Bituminous surface laid to the specified levels grade and cross fall using Type C, as per Technical specification clause 510 .

Earth Work in Patries both one side of road excavation to be in ordinary black with murum soil from of regular pits not exceeding 0.5 m in depth and earthwork in embankment in 20cm layer including ramming and dressing the surface to requird levels and slope and also including 1.5m lift and 30m lead including all labour T&P etc. required as directed by engineer in charge.

S.B.ENTERPRISES

SANTOSH KUMAR