filling of good earth in the park opp. nangloi railway station prem nagar kirari ward no.37, rohini zone. filling of good earth in the park opp. nangloi railway station prem nagar kirari ward no. 37, rohini zone. , filling of good earth in the park opp nangloi railway station premnagar kirari, ward no 37, rohini zone. , supplying and stacking of good earth at site including royalty and carriage upto 5 km lead complete (earth measured in stacks will be reduced by 20% for payment). , spreading of sludge, dump manure and/or good earth in required thickness as per direction of officer-in-charge (cost of sludge, dump manure and/ or good earth to be paid separately). , rough dressing the trenched ground including breaking clods. , fine dressing of the ground , enhancement 17% on dsr items ( dsr 2018) , add 5%contigency