NASCLA Contractor study materials
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NASCLA Contractor study plan

NASCLA Contractor · Give each week a clear focus.

8 weeks · About 7 hours per week

Week 1

Building Codes, Standards and Plan Reading

  • Read a full residential and a full light-commercial plan set from cover sheet to detail sheets and label every major view on a one-page index you create

  • Decode 30 common architectural, structural, and MEP symbols and abbreviations into a personal flashcard deck

  • Locate and cite 15 specific code sections covering egress, stairs, guards, and fire separation using the adopted code edition's index

  • Perform a linear measurement takeoff of walls, openings, and finishes from two plan sheets and reconcile the totals against the dimension strings

Your checkpoint

A one-page plan-reading index plus a 30-card symbol deck and a 15-citation code log, all scored at 80% or better on a self-quiz

Week 2

Building Codes, Standards and Plan Reading & Bidding, Estimating and Contract Negotiation

  • Cross-check 10 plan details against code minimums for headroom, handrail height, riser/tread, and window egress and note each pass or fail

  • Build a complete material takeoff for one small project scope, including waste factors and unit conversions

  • Assemble a bid package that separates labor, material, equipment, subcontractor, overhead, and profit lines for that same scope

  • Identify and write out five common estimating errors and the check you would use to catch each one

Your checkpoint

A complete bid sheet for one practice scope with a written assumptions-and-exclusions page

Week 3

Project Scheduling and Cost Control

  • Build a 40-activity critical path schedule for a small commercial build, including logic ties and a realistic weather allowance

  • Calculate float for every activity and mark the critical path on the printed network

  • Convert the schedule into a 12-period cost-loaded cash flow curve

  • Compute earned value for a worked example and interpret CPI and SPI in one written paragraph

  • Draft a two-week look-ahead schedule from the master schedule, including crew and material needs

Your checkpoint

A cost-loaded CPM schedule with a marked critical path, an S-curve, and a one-paragraph variance analysis

Week 4

Project Planning and Pre-Construction & Contract Administration and Project Documentation

  • Sequence the pre-construction phase from site investigation through notice to proceed and list the approval or permit required at each step

  • Draft a submittal register covering 20 items with responsible party, required date, and review turnaround

  • Write a mock RFI and a mock change order that each contain every element needed for a defensible record

  • Identify the documentation required at a project meeting and produce a one-page minutes template

  • Map the contractual notice deadlines for delay, differing site conditions, and change directives into a single reference table

Your checkpoint

A pre-construction checklist package containing the permit sequence, a 20-item submittal register, and a notice-deadline table

Week 5

Site Supervision and Field Operations & Quality Assurance and Quality Control

  • Write a daily site log template and complete three sample entries that capture crew counts, weather, deliveries, and delays

  • Draft a site logistics and staging plan for a constrained urban lot, showing access, laydown, and dumpster placement

  • Build a three-phase inspection and test plan naming the hold points and the acceptance criteria for each

  • Diagnose five common concrete, framing, and waterproofing defects and write the corrective action for each

  • Prepare a punch list of 15 realistic line items from a described walkthrough and rank them by severity

Your checkpoint

A field operations binder containing three completed daily logs, a site logistics sketch, and a hold-point inspection plan

Week 6

Safety, Health and Environmental Compliance

  • Build a job hazard analysis for five high-risk tasks, listing hazards, controls in hierarchy order, and the responsible person for each control

  • Identify the required written safety programs, training, and recordkeeping for a 12-employee crew and note the retention period for each record

  • Select fall protection, excavation protective systems, and scaffold access controls for three described scenarios and state the trigger threshold that applies

  • Outline the steps for handling a silica, lead, or asbestos exposure concern, including who must be notified and within what timeframe

  • Write a site-specific emergency action plan covering evacuation, medical response, and severe weather

Your checkpoint

A site-specific safety plan with five completed JHAs and an emergency action plan section

Week 7

Business Management, Law, Accounting and Risk & Materials, Methods and Construction Technology

  • Compare the rights and remedies of the main contract delivery methods and document the risk shift in each

  • Calculate retainage, progress payment, and a lien deadline scenario for three worked examples using the stated contract terms

  • Read a sample balance sheet and income statement and compute current ratio, gross margin, and working capital

  • Build a risk register with 12 identified risks, each scored for likelihood and impact with a mitigation owner

  • Match 15 materials or assemblies to their correct installation method and the standard or test that governs acceptance

Your checkpoint

A business-and-risk packet containing three solved payment/lien problems and a scored 12-line risk register

Week 8

Project Planning and Pre-Construction & Bidding, Estimating and Contract Negotiation & Contract Administration and Project Documentation & Project Scheduling and Cost Control & Site Supervision and Field Operations & Safety, Health and Environmental Compliance & Quality Assurance and Quality Control & Building Codes, Standards and Plan Reading & Materials, Methods and Construction Technology & Business Management, Law, Accounting and Risk

  • Complete three full-length timed practice exams and log every missed item by domain

  • Re-study only the two lowest-scoring domains until the retest score clears 85%

  • Recite from memory the key numeric thresholds for egress, fall protection, excavation, and retainage

  • Review every flashcard, code citation, and reference table created in weeks 1 through 7 in two passes

Your checkpoint

A scored practice exam log across three attempts showing improvement, plus a one-page personal cheat sheet of numeric thresholds

Milestones

Week 2: Score 80% or higher on a 25-question self-made quiz drawn from your week 1 and week 2 deliverables

Week 4: Complete the first full-length timed practice exam and record a baseline score with a per-domain breakdown

Week 6: Complete the second full-length timed practice exam and score at least 5 percentage points above baseline

Week 8: Score 85% or higher on the final full-length practice exam with no single domain below 75%