VIKASH KHAND MANIHARI KE GRAM PANCHAYAT HARDASPUR ME MUKHYA GET SE GAO TAK ENTERLOCKING ROAD KA NIRMAN KARY

Earth work excavation in foundation in ordinary soil including all as per S.I. No. 251.

Concrete with 4cm gauge brick ballast, sand off 1.25 F.M. and cement in proportion of 12:6:1 on foundation and under floors including supply of all materials labour and tools and plants etc. required for proper completion of the work. As per SI No. 273

Brick work in 1:4 Cement F/ sand mortar in foundation including all. As per SI.No. 305.

Earth work in cutting or in embankment in ordinary soil excavation to be the form of reqular pits bot exceeding 20" in depth and earth work in embankment to be in 8" layers. Including ramming and dressing the surface to required levels and slopes and also including 5' lift and 100' lead. the earth form cutting to be used in making embankment or to be deposited as spoil banks within 100' distance as directed by the E/I. as per SI No. 253 cartage from 2-00km distance.

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification clause 401.

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 crushable screening to fill-up the interstices of coarse aggregtate watering and compacting to the required density grading 3 as per Technical Specification clause 405.

Providing and laying of interlocking concrete block pavements having thickness 80mm including leveling & dressing of surface to required level & slope , spreading & moisting 30mm thick local sand on bed , filling joint with local sand etc . for proper completion of the work as per drawing and technical specification clause 1504 as per SI No. 1500 NS Grey colur bricks@70%

Red/Yellow colur bricks@30%

Providing and laying of cement concrete in 1:2:4 consisting of cement, coarse sand and 20 mm gauge stone grit. As per SI No. 279b

12mm thick plaster in 1:4 cement & fine sand mortar. As per SI No. 584