annual plan-vengola gp pro.no.523/2025-26-pothattappadam thodu naveekaranam ward 15-general civil work--1 drain 1.001 15.9.1:demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of engineer -in- charges:in lime mortar 1.002 2.8.1:earth work in excavation by mechanical means (hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.all kinds of soil 1.003 od207585/2025-2026:dry rubble masonry _ using departmental dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all labour charges etc. complete as per direction of departmental officers at site 1.004 od207584/2025-2026:random rubble masonry with( departmental materials) hard stone in foundation and plinth including levelling up with cement mortar 1:6 (1 cement : 6 coarse sand) 1.005 od207586/2025-2026:random rubble masonry with hard stone in foundation and plinth including levelling up with cement mortar 1:6 (1 cement : 6 coarse sand) 1.006 4.1.3:providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-iii)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)