Repair and Restoration work of Ayana Disty km 16 to 19.00 disservice by Heavy Flood.

Excavation including loading, unloading, disposal and dressing of excavated earth with ininitial lead of 50m and lift up to1.5m including dressing of excavated area and dewatering wherever requiredcompletein

Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. NP-3 . Including Labour charges (b) 200mm

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.(a) With initial lead of 250 m , (17a) Deduct in item no 16 (a) to (d) above if Standard Proctor's density to be achived is at least 95%

Compaction of earth or highly weathered strata (b) By 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. (i) at least 95% of Standard Proctor's density