Agriculture Reference
In-Depth Information
Table 7.1
(continued)
Sr. No.
Item specifications
Unit of work
Required man-days
Unskilled
Semi-skilled
Skilled
100 m
2
2-6
Preparation of rolled gravel road between beds in a nursery, including rolling gravel in 2.5 cm
thick layers alternately over 10 cm thick layers of 40 mm aggregate, in 3 layers using a
hand roller
18
2-7
Fixing bricks-on-edge or kerb-stones or tiles, along pathways or roads in a nursery to prevent
gravel from spreading out of formation, including colour washing such bricks or stones or
tiles in brick red
100 m
2
2-8
Lining of the sides of polypot beds in sandy or light soils, to prevent the sides from collapsing,
with stone slabs, including pointing the joints in a 1:4 cement sand mortar and curing as
required
10 nos.
3
1
1
100 m
3
2-9
Excavation of clay or silt-clay in bed of a tank, etc. and removal of weed-seeds, pebbles,
stones, if any, for loading the clay into a vehicle
75
2-10
Loading and unloading of sand, loam, clay, or manure into animal cart such as bullock cart or
camel cart, for transportation, where such clay or loam or sand has already been excavated:
(a) Loading
100 m
3
15
100 m
3
(b) Unloading
3
2-11
Loading and unloading of sand, loam, clay, or manure into motor vehicle such as truck, lorry,
tractor, etc. for transportation, where such clay or loam or sand has already been excavated:
(a) Loading
100 m
3
25
100 m
3
(b) Unloading
5
2-12
Transportation of sand, loam, clay, or manure on animal-driven carts excluding loading and
unloading, where the mean distance of transportation is
(a) 2 km
100 m
3
40
100 m
3
(b) 5 km
75
100 m
3
(c) 10 km
140
(Note: For a more comprehensive treatment of cost of transportation, see the formulae in
Table 22-5.)
2-13
Filling polypots with soil mix, including breaking of clods of clay, pulverising manure and
cleaning sand of pebbles, weed-roots, etc. and mixing these in specified ratio, and stacking
filled polypots in beds, the polypots being of size:
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