SECTION 620 - MOBILIZATION AND REQUISITE WORK
620.01 Description. Mobilization consists of moving all labor, equipment, supplies, and
incidentals to the project site. It also includes all mobilization pre-construction costs that are necessary direct costs to th e project and are of a general nature rather than directly attributable to other pay items. Requisite work consists of the preparation for and the performance of construction necessary as a requisite to the performance of other items of work and the cost of such work when no other provisions are made in the contract for payment therefore. Such work shall include, but is not limited to, all obliga tions, preparation, construction and all other costs of requisite work for which no compensation is provided in other items of work.
620.02 Blank.
620.03 Blank.
620.04 Method of Measurement.
620.04.1 Mobilization. Measurement for payment will be in accordance with the
following schedule:
a.When one percent (1%) of the original contract amount is earned from other bid items exclusive of those listed as dependent items, twenty five percent (25%) of the amount bid for mobilization, or two and one-half percent (2.5%) of the original contract amount, whichever is lesser, will be paid.
b.When ten percent (10%) of the original contract amount is earned from other bid items exclusive of those listed as dependent items, fifty percent (50%) of the amount bid for mobilization, or five percent (5%) of the original contract amount, whichever is lesser, will be paid.
c.When twenty five percent (25%) of the original contract amount is earned from other bid items exclusive of those listed as dependent items, ninety percent (90%) of the amount bid for mobilization, or nine percent (9%) of the original contract amount, whichever is lesser, will be paid.
d.When seventy five percent (75%) of the original contract amount is earned from other bid items exclusive of those listed as dependent items, one hundred percent (100%) of the amount bid for mobilization, or ten percent (10%) of the original contract amount, whichever is lesser, will be paid.
e.Upon completion of all work, the re maining amount bid for mobilization will be paid. In the event the contract is terminated und er the provisions of Subsection 108.09, the percentages listed will not be used in computing total payment, but the percentage of original contract amount, exclusive of dependent items, earned at the time of termination will be applied to the lump sum price bid for mobilization.
620.04.2 Requisite Work . For monthly estimates, the Engineer will estimate the
percentage of requisite work completed. Upon satisfactory completion of all requisite work, measurement will be considered as 100 percent.
620.05 Basis of Payment. Mobilization and requisite work will be paid for at the contract
Referenced in this section
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Source: Standard Specifications for Road and Bridge Construction, 2017 Edition. Pages 496–496 of 1,113. View official source ↗