renovation of lawn at nrpl rewari station renovation of lawn at nrpl rewari station , renovation of lawn at nrpl rewari station. , earth work in surface excavation (not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan) in all kinds of soil including getting out and disposal of excavated earth up to all lead and lift, as directed by the engineer-in-charge. , disposal of building rubbish/ malba/ similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by the engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. , supplying and stacking of good earth at site including royalty and carriage up to any lead complete. [note: volume of earth measured in stacks will be reduced by 20% for payment] , supplying and stacking at site dump manure from approved source, including carriage up to any lead complete. [note: volume of manure measured in stacks will be reduced by 8% for payment] , screened through sieve of i.s. designation 20 mm , mixing earth and sludge or manure in the required proportion specified or directed by the engineer-in-charge. , spreading of sludge, dump manure and/or good earth in required thickness including removal of debris/ un-wanted material, consolidation, dressing, levelling and watering etc. complete as per directions of the engineer-in-charge. [note: cost of sludge, dump manure and/or good earth shall be paid separately under relevant item of sor] , uprooting rank vegetation and weeds by digging the area to a depth of 60 cm, removing all weeds and other growth with roots by forking repeatedly, breaking clods, rough dressing, flooding with water, uprooting fresh growths after 10 to 15 days and then fine dressing for planting new grass, including disposal of all rubbish with all leads and lifts. , providing & laying selection no. 1 grass turf with earth 50mm to 60mm thickness of existing ground prepared with proper level and ramming with required tools wooden and than rolling the surface with light roller make the surface smoothen and light watering the same maintenance for 30 days or more till the grass establish properly, complete as per direction of the engineer-in-charge.