Details: supplying all labour &tools &scaoing taking out choaked sand etc filtter materials from fillter beds in all lift & stsking the servicible materils in countable stacks whithin 15m lead & disposal of univercible materials all complete as per direction of e/i..... sand grave 6mm to 12mm pebble 12mm to 20mm metal 40mm providing lowering and placing in position the following . fillter shrounding new materials for slow fillter beds with all leads & lift involved including tranportation of materials to site of work. 40mm metal 12mm to 20mm pebbles 6mm to 12mm pebbles coars sand fine sand supplying all labour tools carriage & disposal of taken out old materials & new materials of fillter beds from 6 ft lift & 100m lead by head load as per direction of e/i.(unskilled mazdoor)
Sector: Urban Authority