Patch repair work of veerbhadra Barrage Chilla motor road (Block Yamkeshwer)

Amount

20 mm thick open-Graded premix carpet using Bituminous (peneteration grade/modified bitumen) binder ) providing laying and rolling of open graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetaration grade bitumen emulsion to requirde line grade and level to serve as wearing coarseon a previously prepared base i/c mixing in a suitable plant laying and rolling with a three wheel 80-100 kn static roller capacity finished to required level and grades to be followed by seal coat of either type A OR TYPE B Or type C As per technical specification bitumen (VG-30)

Providing and applying tack coat with bitumen emulsion (RS-1) Using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bitumenous surface cleaned with hydraulic broom as per technical specification Clause 503

Providing ,laying , spreading,and compaction of stone aggregate of specific size to WBM Specification i/c spreading in uniform thickness hand packing rolling with power roller 8-10 tonn in stages to proper grade and camber applying and brooming requisite type of binding material to fill up the intristices of coarse aggregate watering and rolling making necessary earthen bund to protect edges lightening ,guarding and barricadings and maintenance of diversion etc.(Grading of no-3) (22.40-53 mm size)

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels grade and cross fall using Type A, Type B . Type C as per technical specification clause 510 Case II Type B B ITUMEN (VG-10)

Providing and supplying unskilled labour for cleaning of drains along .

HARI OM SHARMA