patch repair work on various rural roads under development block pp kamaicha , providing, laying, spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, handpacking, rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber , applying and brooming, crushible screening to fill up the interstices of coarse aggregate , watering and compacting, to the required density grading 3 as per technical specification , filling patch repairs on bitumenus surface with open graded & seal coat type-c with mixal- repaire to pot holes and removal of loose material, triming of side, cleaning of surface providing tack coat. with bitumen vg-10,premix carpet and seal coat type ,c, excluding cost of bitumen vg-10 but including cost all t&p a pertechnical specification