ITEM1

Civil Work

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect Soft/Loose soil

Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by vibro compactor, vibro sheep foot roller, sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctor s density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect. With lead beyond 250 m and up to 750 m (for average lead 1/2 Km) Deduct in item no 16 (a) to (d) above if Standard Proctors density to be achived is at least 95%

(i) Compaction of earth or highly weathered strataBy mechanical equipment such as sheep foot roller/ pneumatic tyred roller/vibro compactor / vibro sheep foot compactor required as per site condition to obtain dry density of.at least 95% of Standard Proctor s density

Watering of earth including cost of carriage of water when source of water is up to 1 Km

Dry boulder filling in required profile with filling of voids etc. complete including all lead and lifts, and well finished surface

Supplying stone, spall and laying Rip rap in required profile properly hand packed using stone of specified size including all lead and lifts 23 cm thickness ( 5 % thickness tolerance)

Plaster in cement sand mortar 1:4 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness: 20 mm