Work for pothole-free maintenance of the service road along the leftbank between Km 1.750 to Km. 5.000 of Gola main canal and Km 0.500 to Km 2.000 of Gola Branch Canal

E/W filling for levelling /rutting/raincut of service road of Gaurapar Mr. with mannual compation and proper dressing of all type of soil for one km distance approved material obtained from transporting to site.spreading,gradingto required slpoe and compating to meet requirment etc

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled 80-100 kn in stages to proper grade and camber, applying and brooming crushable screening to fill up the interstices of coarse aggregate, watering and compacting to the required density grading-2 as per MORD Technical specification clause 405.

Providing, laying, spreading and compacting stone aggregates of 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 screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

Providing and applying Prime coat with bitumen (SS-2)using emulsion pressure distributor at the rate of 0.70 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Speicification Clause 502 including cost of bitumen (VG-10)

Providing and applying tack coat with bitumen (VG-10)using bitumen pressure distributor at the rate of 0.4kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Speicification Clause 503 including cost of bitumen (VG-10)

Providing, laying and rolling of open-graded premix carpet of 20mm thickness composed of 13.2 to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line grade and level to serve as wearing coarse on a previously Prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100kN static roller capacity finished to required lavel and grades to be followed by seal coat as per Techincal Specification clause 508 including cost of bitumen.

Providing and applying seal coat type "C" comprising of a layer of bituminous binder followed by a cover of stone chipping of specified grading and rolling with power roller 8-10 tonne kN Static roller and finishing to required level and grades as per Technical Specification Clause 510 including cost of bitumen