tender for patch free/renewal of damaged service road between km 26.400 to km 30.270 of zamania main canal in dristrict ghazipur - scraping old painted surface including disposal of all scrapped mareterial for a distance of 30 meter as directed by site-in charge. 2 providng & laying , spreading and compacting stone aggregates of specific sizes (45-63 mm s.s.b) .to water bound macadam specification including spreading in uniform thickness , hand packing , rolling with smooth roller 80-100 kn in stage to proper grade and camber , applying and brooming , crushable screening to fill-up the interstices of coarse aggregate , watering and compacting to the require density grading 2 as per technical specification clause 405.. 3 providng & laying , spreading and compacting stone aggregates of specific sizes (22.4-53 mm s.s.b) .to water bound macadam specification including spreading in uniform thickness , hand packing , rolling with smooth roller 80-100 kn in stage to proper grade and camber , applying and brooming , crushable screening to fill-up the interstices of coarse aggregate , watering and compacting to the require density grading 3 as per technical specification clause 405.. 4 providing and applying prime coat with bitumen slow setting emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.as per technical specification clasue 502. 5 providing and applying tack coat with bitumen vg-10pressure distributor at the rate of 0.30 kg. per sqm on the prepared granular surface treated with primer & cleaned with hydraulicbroom as per technical specification clasue 503. 6 providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of13.2 mm. to 11.2 mmaggregates either usingpenetration grade bitumen or emulsion to required line. grade and level to serve as wearing coarse on a perviously prepared base, including mixing in suitable plant , laying and rolling with a three wheeled 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 clasue 508. 7 providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type c seal coat as per technical spefification clause -510. 8 earth work in patari on one side of road ,and daula section of canal t&p etc. complete. 9 brick edging on both side of road with ist class brick work 8 cm wide 12 cm deep laid with mud mortor including all materials labour,t&p etc complete 10 scrapping humsleft side of service road