A few things you might be wondering.

JOC is a competitively bid, firm-fixed-price IDIQ construction delivery method for repair, maintenance, renovation and minor construction. Individual job orders use a shared price book and the contractor’s coefficient to price the selected work.^[2][3]

IDIQ stands for indefinite delivery / indefinite quantity. It describes JOC’s contract framework, within which individual job orders identify particular work.^[2][3]

Multiply each selected item’s book unit price by its quantity and the applicable contractor coefficient. Add the calculated line amounts to obtain the job order total. Check the task selection and quantity support as well as the arithmetic.^[3]

A price book lists tasks, units of measure and unit prices. Those prices include direct material, labor and equipment costs, but not indirect costs or profit. Read the full entry description before deciding whether it represents the scope.^[1]

A coefficient covers costs outside book unit prices, such as general and administrative and other overhead, insurance and bonding. Contractors bid their coefficient or coefficients. The factor is applied to unit price multiplied by quantity.^[1][3]

Solicitations may distinguish normal from other than normal working hours, and outside-normal work is generally expected to carry a higher coefficient. A holiday break alone does not identify the category. Compare the proposed work hours with the solicitation’s definitions.^[1][4]

Work outside the book is non-prepriced work. Non-prepriced items generally carry a coefficient above 1.00. Describe that work separately and assemble the supporting information required by the pricing instructions.^[4]

Because both parties price from the same book, negotiation is mostly about selected line items and quantities. Compare the selected tasks with the written scope and trace quantities to their measurements. Resolve an unclear work boundary before revising the total.^[5]

JOC was developed by U.S. Army engineers at SHAPE in the early 1980s and is credited to Harry Mellon. It addressed a backlog of small, recurring facility projects. The Army tested it from 1985 to 1989 and approved it for general Army use; the Navy and Air Force developed their own programs.^[5][4]

Owners should identify facility needs, scope and proposal reviewers, and issuance authority. Contractors should locate the specified book, requested coefficients and scope, proposal and work-authorization instructions. Record questions against the document passages that need clarification.

JOC uses a competitively bid IDIQ framework with individual job orders priced from a shared book and contractor coefficient. In the traditional design-bid-build comparison used here, each project is designed and bid through a separate solicitation. Compare the work and your agency’s rules before choosing a method.^[2][3]

A joint scope meeting brings the owner, contractor and relevant participants together to define the work before the written scope and proposal are finalized. Walk the affected locations, record measurements and conditions, and settle access and working-hours questions. Turn the decisions into a scope someone who missed the meeting can understand.

A non-prepriced item is work not in the price book. Such items generally carry a coefficient above 1.00. Identify the task separately and follow the solicitation’s pricing, documentation and approval instructions.^[4]