A bill of quantity of a project includes 500m2 of masonry work. The work will be done by one crew with a production rate of 50 m2/day and consists of: Crew member   No Price rate Brick layer   2 50$/day Assistant   1 25 Labor   2 12   Vendor price of 1000 bricks = 160$. Each 55 bricks are estimated to make one square meter of masonry. Each one cubic meter of mortar is used to join brick area of 50 m2 and consists of: Quantity Material Primary quotation form vendor One cubic meter Sand 15$/m3 6 sacks (50 kg each) Cement 240$/ton   As a contractor, it is required to estimate the work unit price and the work price. Assume all material waste as 10% and assume overheads and markup as 20% of total cost. (WRITE THE ANSWER ONLY)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A bill of quantity of a project includes 500m2 of masonry work. The work will be done by one crew with a production rate of 50 m2/day and consists of:

Crew member

  No

Price rate

Brick layer

  2

50$/day

Assistant

  1

25

Labor

  2

12

 

Vendor price of 1000 bricks = 160$. Each 55 bricks are estimated to make one square meter of masonry. Each one cubic meter of mortar is used to join brick area of 50 m2 and consists of:

Quantity

Material

Primary quotation form vendor

One cubic meter

Sand

15$/m3

6 sacks (50 kg each)

Cement

240$/ton

 

As a contractor, it is required to estimate the work unit price and the work price. Assume all material waste as 10% and assume overheads and markup as 20% of total cost. (WRITE THE ANSWER ONLY)

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