Nirman khand Lok nirman vibhaag sonbhadra ke Adhin Vikas khan Dudhi ke antargat gramin margo ke patch marammat ka kaarya

Providing, laying, spreading and compacting stone aggregates of specific sizes (22.4-53 mm) obtained from approved query sukrut to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming type 'B' screening materials to fill up the interstices of coarse aggregate, watering and compacting to the required denstity. as per Technical specification clause.4.7/405(3) (Including all taxes, labour cess but Excluding GST)

Providing and applying tack coat with bitumen VG-10 pressure distributor at the rate of 0.35 kg. per sqm on the prepared bituminous / granular surface cleaned with hydrulic broom as per Techinical Specification No. 503 (Including cost of bitumen all taxes, labour cess but Excluding GST)

Providing laying and rolling of open graded premix carpet of 20mm thickness composed of 13.2mm and 11.2mm dalla aggregate either using 80/100 penetration grade bitumen VG-10 @1.46kg per sqm. To required line,grade and level to serve as wearing course on a previously prepared base,including mixing by mixol,laying and rolling with a three wheel 80-100 KN static roller capacity.as per technical specification clause 508.(Including cost of bitumen all taxes, labour cess but Excluding GST)

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.(Including cost of bitumen all taxes, labour cess but Excluding GST)