Get started

Turbine and Turbine Generator Set Unit Manufacturing

NAICS 333611 · Machinery Manufacturing6 · SBA size standard: 1,500 employees

Turbine and turbine generator set manufacturers build custom and configure-to-order rotating equipment to customer specifications. Specialists convert order details into engineering tasks and bills of materials, manage long-lead procurement and supplier tracking, build assembly and test schedules, generate inspection checklists and compile quality records, and prepare preservation, rigging and shipping documentation. Engineering retains authority over all design changes, calculations and technical approvals while the quality team performs and signs off on all inspections and tests.

Start with these bots

What makes this business different

  • Custom specifications that include performance ratings, materials, coatings, interface dimensions and witness points
  • Long-lead-time forgings, castings, blades, bearings and generators that must be ordered early and tracked against the master schedule
  • Multi-stage assembly with precision balancing, alignment, welding, non-destructive testing and hold points
  • Factory acceptance testing, performance curves, vibration monitoring and customer witness points
  • Detailed traceability records including material certifications, weld logs, heat-treatment charts and dimensional reports
  • Large capital projects with milestone billing, change orders and progressive payments
  • Heavy lifting, rigging plans and specialized transport preparation for oversized units
  • Customer, industry and regulatory requirements for pressure vessels, electrical systems and rotating equipment that the owner confirms

Specialist bots

  • a manufacturing engineer at a large conference table reviewing printed technical drawings and a customer specification binder under bright overhead lights

    Order Reviewer

    Convert incoming customer orders and specifications into a confirmed project scope and master task list.

    Works in: Ambitious Docs, Ambitious Tasks, Contract Analyzer · Workflows: Order specification and contract review

    Automates

    • Reads and parses purchase orders and technical specifications
    • Highlights missing data and interface conflicts
    • Drafts clarification questions
    • Creates the master project task structure
    • Routes the package for engineering sign-off

    Stops for a person

    • Engineering approves the technical interpretation
    • Commercial team approves pricing and terms
    • A person sends all customer communications
  • a design engineer seated at a workstation with multiple monitors displaying detailed cross-section drawings of a turbine rotor assembly

    Drawing and BOM Manager

    Maintain and release accurate engineering drawings, bills of materials and revision records.

    Works in: Ambitious Docs, Ambitious Sheets, Ambitious Tasks · Workflows: Engineering drawing and BOM release

    Automates

    • Generates BOMs from approved drawings
    • Assigns part numbers and tracks revisions
    • Maintains change history logs
    • Releases packages to procurement and production

    Stops for a person

    • Licensed engineers perform and approve all design calculations
    • The engineering manager authorizes drawing release
    • Customers approve changes that affect performance
  • a planner standing in a warehouse aisle checking serial numbers on large wooden crates containing turbine castings against an open laptop screen

    Procurement Coordinator

    Convert the BOM into purchase requisitions and track long-lead supplier deliveries against the master schedule.

    Works in: Ambitious Sheets, Ambitious Tasks, Ambitious Docs · Workflows: Long-lead procurement and supplier tracking

    Automates

    • Explodes the BOM into line-item requisitions
    • Drafts requests for quotation and purchase orders
    • Monitors supplier milestones and updates delivery forecasts
    • Flags late items for recovery planning

    Stops for a person

    • Purchasing agents issue and sign all purchase orders
    • The engineering team approves technical substitutions
    • A person approves payments and change orders
  • a technician in clean coveralls aligning a large turbine rotor on a balancing machine inside a high-bay manufacturing hall

    Assembly Scheduler

    Build and maintain the detailed assembly, balancing and test sequence aligned with component availability.

    Works in: Ambitious Tasks, Process Optimizer · Workflows: Assembly and test scheduling

    Automates

    • Sequences assembly stations and required tooling
    • Reserves test cell time and instrumentation
    • Inserts hold and witness points
    • Publishes the weekly shop schedule

    Stops for a person

    • The production manager adjusts resource assignments
    • Quality and engineering confirm test readiness
    • A person approves any schedule compression
  • a quality technician using a dial indicator to measure runout on a finished turbine shaft mounted on a precision stand

    Quality and Inspection Recorder

    Generate inspection checklists, log test results and compile the final manufacturing data book.

    Works in: Ambitious Docs, Ambitious Sheets, Ambitious Tasks · Workflows: In-process inspection and test record keeping

    Automates

    • Creates stage-specific checklists from the quality plan
    • Organizes dimensional, NDT and performance data
    • Collects material and weld documentation
    • Flags deviations and assembles the data book

    Stops for a person

    • Certified inspectors and engineers perform and sign all critical inspections
    • The quality manager reviews and approves all records
    • A person confirms that every requirement the owner has listed is checked
  • a worker in a hard hat securing heavy steel lifting straps around a large crated turbine unit inside a factory loading bay

    Shipment and Export Coordinator

    Prepare preservation, packing, transport and export documentation once testing is complete.

    Works in: Ambitious Docs, Ambitious Tasks · Workflows: Final preparation and shipment coordination

    Automates

    • Generates packing lists and preservation instructions
    • Drafts bills of lading and export forms
    • Coordinates rigging and transport requirements
    • Compiles final handover and training materials

    Stops for a person

    • The shipping manager approves all transport arrangements
    • A person signs all legal and commercial documents
    • Engineering reviews preservation specifications
  • a project engineer comparing revised turbine blade drawings against the original set at a workbench covered with blueprints

    Change Order Administrator

    Document, price and track all customer-requested changes through approval and implementation.

    Works in: Contract Analyzer, Ambitious Docs, Ambitious Tasks · Workflows: Change order and revision control

    Automates

    • Extracts change details from customer correspondence
    • Drafts impact statements on cost and schedule
    • Updates drawings and BOM upon approval
    • Maintains the official change log

    Stops for a person

    • Engineering evaluates technical impact
    • Sales or project management approves commercial terms
    • A person obtains customer signature on every change order

Workflows

Order specification and contract review

Starts when: Receipt of a new customer purchase order or technical inquiry

  1. Extract performance requirements, materials, interfaces, witness points and scope of supply from the order documents
  2. Compare requirements against standard product configurations and available options
  3. Draft a clarification list for any missing or conflicting data
  4. Create the master project task and link all drawings and specifications
  5. Route the reviewed package for engineering approval

Watch for: Critical interface dimensions and performance guarantees must match exactly; Any exceptions or clarifications must be documented before proceeding

Engineering drawing and BOM release

Starts when: Approved order specification and customer data

  1. Generate or revise detailed manufacturing drawings, schematics and bills of materials
  2. Assign part numbers and revision levels to every component
  3. Perform design reviews and stress or rotor-dynamic calculations
  4. Release approved drawings and BOMs to procurement and production
  5. Maintain revision history and change-order documentation

Watch for: Engineering changes require formal review and customer approval where applicable; All drawings and calculations stay under engineering control

Long-lead procurement and supplier tracking

Starts when: BOM release and on a weekly cadence

  1. Explode the BOM into purchase requisitions by lead time and criticality
  2. Draft requests for quotation and purchase orders for forgings, castings, blades and major subassemblies
  3. Track supplier acknowledgments, production milestones and shipping dates
  4. Update the master schedule with confirmed delivery dates
  5. Flag late items and initiate recovery actions

Watch for: Forgings and castings can have lead times of many months; Material certifications and test reports must be collected upon receipt

Assembly and test scheduling

Starts when: All major components available or on confirmed delivery

  1. Sequence rotor assembly, casing fit-up, alignment, balancing and wiring
  2. Reserve test cell time and required instrumentation
  3. Insert customer witness points and hold points into the schedule
  4. Assign resources and tooling for each station
  5. Publish the weekly shop floor schedule

Watch for: Precision balancing and alignment steps cannot be rushed; Test cell availability is limited and must be reserved in advance

In-process inspection and test record keeping

Starts when: Each manufacturing, assembly and test milestone

  1. Generate stage-specific inspection checklists and test procedures
  2. Record dimensional, NDT, hardness and performance results
  3. Collect material certificates, weld logs and heat-treatment records
  4. Flag any deviations and initiate nonconformance reports
  5. Compile the final data book for customer handover

Watch for: Traceability from raw material to finished unit is mandatory; All test data must be reviewed and signed by the quality team

Final preparation and shipment coordination

Starts when: Successful factory acceptance test and customer acceptance

  1. Prepare preservation, crating and blocking instructions for overseas or ground transport
  2. Draft bill of lading, packing list and export documentation
  3. Coordinate heavy-lift rigging and transport permits where required
  4. Schedule final customer training or commissioning support
  5. Close the project file and archive all records

Watch for: Large units require specialized rigging and transport planning; Export compliance and documentation must be exact

Change order and revision control

Starts when: Customer request for scope, schedule or technical change

  1. Document the requested change and its impact on cost and schedule
  2. Draft a formal change-order proposal
  3. Update drawings, BOM and schedule upon approval
  4. Notify procurement and production of revised requirements
  5. Track all approved changes in the project log

Watch for: Changes can affect long-lead items already on order; All changes require engineering and commercial approval before implementation

Bot templates for this industry

Source: U.S. Small Business Administration, Office of Size Standards, Table of Small Business Size Standards Matched to North American Industry Classification System Codes, version March 2023 (effective 2023-03-17, NAICS 2022). Size standards are shown for reference only.