PROVN OF ARBORICULTURE FOR OTM ACCN FOR 11 LU, AF AT VSN, NAGPUR

Material and labour for surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified & directed.

Material and labour for digging holes in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth agter reduction by 20%; 1 part of stacked bolume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth if any with all leads and lifts (cost of manure, sludge or extra good earth if needed to be paid for separately). Holes of size 0.6x0.6x0.6m (Exc of one posthole not exceeding 0.5cum) complete all as specified & directed.

All as per item No 2 above but holes of size 0.3x0.3x0.3m

Material and labour for removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified & directed.

Material and labour for rough dressing the trenched ground including breaking clogs complete all as specified & directed.

Material and labour for uprooting weeds from the trenches area after 10 to 15 days of its flooding with water including disposal of uprooted vegetation complete all as specified & directed.

Material and labour for fine dressing of the ground complete all as specified & directed.

Supplying and stacking good earth at site including royalty and carrige from outside defence area (earth measured in stacks will be reduced by 20% for payment) complete all as specified & directed.

Supplying and stacking sludge at site including royalty and carriage from outside defence area (earth measured in stacks will be reduced by 8% for payment) complete all as specified & directed.

Material and labour for mixing the sludge dump manure and good earth and spreading the mixture in required thickness (cost of sludge dump manure or good earth to be paid separately ) complete all as specified & directed.