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Quantity Surveying: Guideline for Quantity Surveyor Chapter 6
6.8 Procedure for Correction in Bill of Quantities
If the original content has been amended without permission then the amendment must
be repealed and the price adjusted.
All types of errors described earlier (ie arithmetic and pricing errors) should be
corrected and such corrections should be brought from page number to citation, from
incorrect citations should be outlined with one line and correct amount should be written
carefully and clearly on it .
6.8.1 Steps to Make Correction in Bill Of Quantities
Item Description Unit Qty Rate Amount
A Half brickwall in cement m² 30 20.00 510.00
mortar (1:3) laid in English
bond
B One brickwall - ditto m² 2 45.00 90.00
To collection 800.00
A/1
Item Description Unit Qty Rate Amount
To collection :
A/1 800.00
A/2 650.00
A/3 100.00
To summary 1,520.00
A/4
Item Description Unit Qty Rate Amount
600.00
A Half brickwall in cement m² 30 20.00 510.00 µµ
mortar (1:3) laid in English
bond
B One brickwall - ditto m² 2 45.00 90.00
690.00
To collection 800.00 µµ
A/1
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