CDT Exam Dumps : Construction Documents Technologist

In CSI-based drawing conventions, a scaled view is one drawn at a stated scale so that actual dimensions can be measured directly from the drawing (e.g., 1:100, 1/4" = 1'-0"). CSI’s Uniform Drawing System (UDS) treats floor plans, roof plans, and foundation plans as primary orthographic views prepared at a defined scale for dimensioning and coordination between disciplines. These are the standard “working drawings” for construction.

Foundation plan (Option B)A foundation plan is an orthographic plan view drawn to a specific scale showing footings, slabs, and foundations with dimensions and notes. It is intended for measurement and layout, and CSI references it as one of the basic scaled plan views of the project drawings.

Why the other options are not correct:

A. Perspective – Perspectives are pictorial views used for visualization and presentation. CSI notes that such views are typically not used for taking dimensions and may not be drawn to a true working scale.

C. Riser diagram – Riser diagrams (for plumbing, fire protection, electrical, etc.) are diagrammatic, showing relationships and routing, not physical locations at scale. They are expressly identified as “not to scale” in most construction document standards.

D. Isometric – Isometric drawings are a type of pictorial/axonometric view used to show three-dimensional relationships. While they can sometimes be constructed proportionally, CSI’s guidance treats them as diagrammatic/pictorial views rather than the primary scaled working views used for dimensioning work in the field.

CSI References (no links):

CSI Uniform Drawing System (UDS) modules on drawing types and views (plan, elevation, section, diagrammatic views).

CSI Project Delivery Practice Guide – discussion of scaled plan views as part of the construction documents set.

CSI distinguishes clearly between quality assurance (QA) and quality control (QC):

Quality assurance focuses on procedures, planning, and processes established before and during the work to prevent defects and deficiencies. It’s proactive and process-oriented—things like qualifications, mock-ups, preinstallation conferences, submittal review, and establishing methods.

Quality control focuses on inspection, tests, and verification of completed or in-progress work to identify defects and verify that requirements are met. It is more reactive and product-oriented.

The question asks for the procedure for guarding against defects and deficiencies before and during execution of the work, which clearly points to quality assurance—the preventive system of checks and requirements set up in advance and applied as the work proceeds.

Therefore, Option A – Quality assurance is correct.

Why the other options are not correct:

B. Quality control – QC is about testing and inspection of the finished or in-progress work to detect defects, not primarily about guarding against them through advance procedures.

C. Quality management – This is an overarching concept that can include both QA and QC but is not the specific procedural term CSI uses in the documents and Division 01 sections.

D. Quality monitoring – Not a standard CSI technical term in the same formal sense as quality assurance and quality control.

Key CSI-Oriented References (titles only, no links):

CSI Construction Specifications Practice Guide – sections on “Quality Requirements” and the distinction between QA and QC.

CSI Project Delivery Practice Guide – Design and Construction Phase quality processes.

CSI CDT Body of Knowledge – “Quality Requirements in Division 01 and Technical Sections.”

Comprehensive and Detailed Explanation From Exact Extract (CSI-aligned, paraphrased)

CSI’s project delivery framework places the owner at the center of the facility life cycle. The owner:

Initiates the project by defining needs and project goals.

Selects the project delivery method and engages the design and construction teams.

Participates in planning, design decisions, funding, and approvals.

During construction, the owner is responsible for payments, change decisions, and acceptance of the work.

After construction and closeout, the owner (often through a facility management group) is responsible for operation, maintenance, and long-term performance of the facility.

CSI repeatedly highlights that only the owner is engaged from the earliest concept through long-term operation and eventual renovation or disposal. All other parties (designers, contractors, manufacturers) participate for limited phases.

Therefore, the party “actively involved and interested in all phases of the project” is clearly:

B. Owners

Why the other options are incorrect:

A. ContractorsContractors typically become formally involved at procurement/bidding and remain through construction and closeout. They usually have no role in early planning (except in some delivery methods like CM-at-Risk or IPD where they join during design) and no long-term responsibility for operations beyond warranty obligations.

C. Architects/engineersThe A/E’s primary involvement is during planning and design, and then construction administration during construction and closeout. After the project is turned over, their involvement often ends unless separately engaged for post-occupancy evaluations or future work. They do not normally manage day-to-day operations and maintenance.

D. Manufacturers/suppliersManufacturers and suppliers participate mainly in product selection, submittals, and furnishing materials and equipment during design-assist and construction phases. They may have continuing obligations for warranties or support, but they are not engaged in every phase of the project’s life cycle as the owner is.

Key CSI-Related References (titles only):

CSI Project Delivery Practice Guide – roles and responsibilities of the owner, design professional, contractor, and others.

CSI Facility Management Practice Guide – owner’s role during operations and the extended facility life cycle.

CSI CDT Study Materials – diagrams and explanations of project participants over the facility life cycle.