5.3 Submittals, RFIs, Quality Control, Inventory, and Project Closeout

Successful field execution requires disciplined document control, proactive material logistics, rigorous quality assurance, and a structured contract closeout process. On the Tennessee Business and Law examination, candidates must understand the legal responsibilities attached to shop drawings and submittals, the evidentiary role of Daily Construction Reports and Requests for Information (RFIs), risk of loss during material delivery, Value Engineering, and the milestones governing Substantial Completion and Final Closeout.

Submittals: Shop Drawings, Product Data, and Samples

During construction, the contractor must submit detailed technical information (Submittals) to the Architect or Engineer to demonstrate that the specific materials, fabricated components, and equipment the contractor intends to furnish and install conform to the design concept of the Contract Documents. The three standard submittal categories are:

1. Shop Drawings: Project-specific fabrication, erection, layout, and installation drawings, diagrams, and schedules specially prepared for the work by the prime contractor, a subcontractor, a manufacturer, a fabricator, or a distributor. Common examples include structural steel erection and connection drawings, reinforcing steel (rebar) placement and bending schedules, sheet-metal HVAC ductwork coordination drawings, precast concrete panel details, and custom architectural millwork drawings.
2. Product Data: Standard printed illustrations, catalog cut sheets, model tables, performance curves, standard wiring diagrams, and manufacturer installation instructions marked by the contractor to identify the exact model, capacity, and accessories selected for the project.
3. Samples: Physical examples of materials, equipment, finishes, or workmanship—such as face brick mockup panels, ceramic tile boards, stone slabs, carpet swatches, or paint color drawdowns—submitted for the Architect's visual review to establish the physical workmanship and appearance standards against which installed field work will be judged.

Crucial Legal Rules Governing Submittal Review

Under standard construction general conditions (such as AIA Document A201), candidates must master three strict legal rules regarding submittals:

• Rule 1 — Submittals Are NOT Contract Documents: Shop drawings, product data, and samples are administrative tools used to verify compliance; they are not Contract Documents and cannot unilaterally change the Contract Sum, Contract Time, or technical specification requirements.
• Rule 2 — Mandatory Prime Contractor Review and Stamp First: When a subcontractor, fabricator, or supplier prepares a shop drawing, the Prime Contractor MUST review, verify field measurements, coordinate adjacent trades, and stamp/approve the submittal before transmitting it to the Architect. By stamping and forwarding a submittal, the Prime Contractor represents that it has verified field dimensions and checked compliance with the Contract Documents. If a prime contractor acts as a mere "mail slot" and forwards an unreviewed subcontractor submittal, the Architect will reject and return it without review.
• Rule 3 — Limits of the Architect's Approval: The Architect reviews submittals only for limited general conformance with the design concept expressed in the Contract Documents. The Architect's "Approved" or "No Exceptions Taken" stamp does NOT relieve the Contractor of responsibility for:
  • Errors or omissions in dimensions, quantities, fabrication fit, or field measurements;
  • Construction means, methods, techniques, sequences, procedures, or jobsite safety precautions; or
  • Deviations from the requirements of the Contract Documents, unless the Contractor gave specific written notice of the deviation at the time of submission AND the Architect issued specific written approval of that deviation (or a formal Change Order).

---

Requests for Information (RFIs), Daily Field Reports, and Record Retention

Requests for Information (RFIs)

When a contractor or subcontractor discovers a discrepancy between architectural and structural drawings, an omitted dimension, a conflict with existing site utilities, or an ambiguous specification, the contractor must not guess or improvise in the field. Instead, the contractor submits a formal written Request for Information (RFI) to the Architect or Engineer.

• Every RFI is logged sequentially in an RFI Log tracking the RFI number, date submitted, drawing/specification reference, clear description of the conflict, proposed solution (if appropriate), required response date (linked to the CPM schedule so critical activities are not delayed), actual date answered, and whether the Architect's clarification creates a cost or time impact requiring a Change Order.

Daily Construction Reports and Jobsite Meeting Minutes

The project superintendent must prepare a written Daily Construction Report (Daily Field Log) at the end of every working day. Because it is written contemporaneously by an eyewitness on site, the Daily Construction Report is the single most persuasive piece of evidence in proving or defending delay claims, differing site condition claims, or back-charges. Every Daily Construction Report should record:

1. Date and Weather Conditions: Morning and afternoon temperatures, precipitation (rain/snow inches), wind speed, and resulting ground/surface conditions (for example, saturated subgrade preventing compaction).
2. Workforce Headcount by Trade: Number of superintendents, foremen, journeymen, and apprentices on site for the prime contractor and each subcontractor, plus the specific building zones and cost codes worked.
3. Equipment on Site: Active and idle heavy equipment, cranes, and rental machinery.
4. Material Deliveries: Major shipments received, bills of lading, and notes on any shortages or transit damage.
5. Inspections, Testing, and Visitors: Building code inspections passed or failed, independent testing lab results (concrete slump/cylinders, soil density, weld inspections), and visits by the owner, architect, or safety officials.
6. Safety and Delays: Toolbox safety meetings conducted, accidents or near-misses, and any work stoppages, utility conflicts, or trade delays encountered.

Distribute progress meeting minutes promptly and state a reasonable correction window. Preserve contracts, change orders, payment records, submittals, inspections, and closeout evidence under the applicable statutes, contract, insurance terms, and claims needs. Board Rule 0680-01-.19 concerns civil penalties; it does not establish a universal three-year retention period for all contractor records. Specific regimes differ: federal employment records generally use three years for payroll, employment tax records at least four years, and OSHA injury records five years.

---

Material Expediting, Inventory Control, Shipping Terms, and Value Engineering

Material Expediting and Just-in-Time (JIT) vs. Bulk Storage

Long-lead engineered equipment—such as custom electrical switchgear, chillers, elevators, and curtainwall systems—frequently controls the project Critical Path. Material Expediting is the proactive management process of tracking orders from submittal approval through factory release, manufacturing milestones, shop testing, and freight scheduling so potential fabrication delays are discovered weeks before the crew needs the item on site.

Project managers balance two inventory staging strategies:

• Just-in-Time (JIT) Delivery: Coordinating deliveries so materials arrive at the jobsite immediately before they are hoisted and installed. JIT is essential on tight downtown sites with zero laydown area and minimizes on-site theft, vandalism, weather damage, and double-handling labor—but it leaves the schedule vulnerable to immediate work stoppages if a highway shipment or factory run is delayed.
• Early Bulk Delivery & Stored Materials: Purchasing and receiving materials early hedges against price inflation and supply shortages, but adds storage, security, and protection costs. When billing an owner for stored materials prior to installation, the contractor must verify that the contract permits stored-material progress payments and provide bills of sale, insurance certificates, and proof of storage on site or in an approved bonded warehouse.

UCC Shipping Terms: FOB Destination vs. FOB Shipping Point

Purchase orders with manufacturers and supply houses specify FOB (Free on Board) terms under the Uniform Commercial Code, which determine who pays freight and when legal title and risk of transit loss transfer:

Value Engineering (VE) and Life-Cycle Costing (LCC)

Value Engineering (VE) is a systematic, multidisciplinary analysis conducted during design or pre-construction to provide all essential required functions of a facility at the lowest total Life-Cycle Cost (LCC) consistent with required performance, quality, reliability, safety, and code compliance:

$$\text{Total Life-Cycle Cost (LCC)} = \text{Initial Capital Cost} + \text{Lifetime Operating, Energy, Maintenance \& Replacement Costs} - \text{Salvage Value}$$

On the exam, distinguish true Value Engineering from mere "cost cutting" or scope reduction: cutting square footage or substituting cheap, short-lived materials that degrade building performance is not Value Engineering. Proposing an alternative structural framing system or high-efficiency HVAC package that maintains 100% of the required performance while reducing 25-year energy and maintenance costs is genuine Value Engineering.

---

Quality Control, Permits, Inspections, and the Project Closeout Sequence

Field Quality Control (QC), Testing Agencies, and Mockups

A contractor's Quality Control (QC) program ensures that field installation conforms to the approved submittals, specifications, and building codes the first time, avoiding expensive demolition and rework. Independent testing laboratories (typically retained by the Owner, though coordinated by the Contractor) perform specialized verification—such as Proctor soil compaction tests, concrete slump and compressive-strength cylinder breaks, structural steel bolting/weld inspections, and HVAC testing, adjusting, and balancing (TAB). If field work fails an inspection or test, the contractor bears the cost of corrective work and any subsequent re-testing fees.

Building Permits and Mandatory Code Inspections

Unless the contract assigns specific municipal impact or tap fees to the owner, the contractor is responsible for securing building permits and scheduling mandatory inspections with local building officials and state authorities before work is concealed—including footing/foundation inspections (prior to pouring concrete), slab underground plumbing/electrical rough-in, framing and MEP rough-in inspections (prior to hanging drywall), and final life-safety/building inspections. If a contractor covers up work before a required inspection without the inspector's or architect's approval, the contractor must uncover the work for inspection and re-cover it entirely at the contractor's own expense.

Step-by-Step Project Closeout Sequence

FOB examples assume a conforming shipment contract with no agreed override. Risk of loss and passage of title are separate UCC issues; a parties’ agreement, breach, or special delivery term can change the default. Check the purchase order rather than treating every FOB label as an unconditional transfer of both risk and title.