Improvement of the nallah from Sy. No. 20 to Sy. No 4 at Sancoale in Cortalim Constituency.

Earthwork in excavation for de-silting of rivers, nallahs, ponds etc. by mechanical means in all types of strata comprising any of the materials such as soil, sand, clay, gravel, moorum of all varieties, shingles, pebbles, all types of conglomerates, laterite rock, ordinary rock, disintegrated rock, fissured/ shattered, decomposed rock and all such other materials either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted, inclusive of chiseling, wedging etc. but blasting prohibited in all conditions such as dry, moist, saturated, submerged, foul conditions etc. including setting out construction of shoring and strutting removal of stumps and other deleterious matter, dressing of sides of bottom, providing barricading, danger lighting, guarding etc. backfilling the excavated earth to the extent required and disposal of excavated stuff in specified areas with 50m lead and lifts etc. and as directed by Engineer-in-charge etc. all complete.

Transportation / Carriage charges (lead) Beyond 50 m lead, the carriage has been worked out based on efficiency / output of transportation of excavated materials. The transportation / carriage may be adopted as per below More than 4km upto 5kms