Variation Order (VO) Calculator
Ref: PWD Form 203A, JKR Contract Practice
Net VO = Additions − Omissions + Daywork
Ref: PWD Form 203A, JKR Contract Practice
Original contract value
Total value of additional works
Total value of omitted works
Daywork labour cost
Daywork material cost
Daywork plant cost
Number of EOT days claimed
Total Additions
—RM
Engineering aid only — final design must be endorsed by a registered PE under BEM.
Total Omissions
—RM
Engineering aid only — final design must be endorsed by a registered PE under BEM.
Net VO
—RM
Engineering aid only — final design must be endorsed by a registered PE under BEM.
Daywork Total
—RM
Engineering aid only — final design must be endorsed by a registered PE under BEM.
Total VO Value
—RM
Engineering aid only — final design must be endorsed by a registered PE under BEM.
Revised Contract
—RM
Engineering aid only — final design must be endorsed by a registered PE under BEM.
VO Percentage
—%
Engineering aid only — final design must be endorsed by a registered PE under BEM.