Monday, February 8, 2010

Chapter One .... cont'd


Table 1.2 - Comparison of units
Item Description CESMM SMMM
1 Site Investigations
(a) Bringing plant to site
(b) Moving plant
Lump sum
Number
Not covered
Not covered
2 Site Clearance
(a) Removal of bushes and trees
(b) Big trees

LS/Hectare/acre
Number (diameter specified)

m2
Number (diameter specified)
3 Excavation
(a) General excavation
(b) (i)-Excavation trench for pipes & drains

(ii)-Trimming, Leveling and ramming bottom of
excavation

(iii)-Planking

(iv)-Working space
m3
m3

included in excavate rate

included in excavate rate

included in excavate rate




m3
m3

m2



m2


add 0.6mm from face of any work requiring formwork over 1 deep.


4 Mass concrete m3 m3
5 Concrete Floor Slab m3 m2 (with thickness of slab specified)
6 Steel reinforcement Kg Kg
7 Circular concrete pile m3 m (with diameter specified)

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