NCIDQ Construction Documents and Details 2

Question 1

What does 'AFF' mean as used in construction document dimensions?

Accepted Answer

Above Finish Floor

Answer

AFF (Above Finish Floor) is used to denote the height of elements such as outlets, switches, grab bars, and shelving measured from the finished floor surface.

Question 2

In the CSI 3-Part Specification format, what is covered in Part 2 – Products?

Accepted Answer

Materials, fabrication standards, acceptable manufacturers, and product properties

Answer

Part 2 of a CSI spec section describes the products themselves: acceptable manufacturers, material properties, dimensional tolerances, fabrication standards, and finishes.

Question 3

What is a 'shop drawing' and who typically prepares it?

Accepted Answer

A detailed fabrication drawing prepared by a contractor or fabricator showing how they will build a component

Answer

Shop drawings are detailed fabrication documents prepared by contractors, subcontractors, or fabricators showing dimensions, materials, connections, and installation details for specific components.

Question 4

What is the difference between 'NIC' and 'NTS' as used on construction drawings?

Accepted Answer

NIC = Not In Contract (scope exclusion); NTS = Not To Scale (drawing notation)

Answer

NIC indicates that an item shown is outside the contract scope and not the contractor's responsibility; NTS notes that a drawing or detail is not drawn to an exact scale.

Question 5

Which detail type is most critical in specifying the transition between two different flooring materials?

Accepted Answer

Transition strip or threshold detail

Answer

Transition strip details specify the edge treatment, height change accommodation, and installation method at the junction between two flooring materials of different types or thicknesses.

NCIDQ Exam Practice Test

NCIDQ Exam Practice Test

NCIDQ Construction Documents and Details 2