A professional who processes requisitions for gas main or electric-power line extensions and keeps control records to report and coordinate construction activities between utility and contractors. Responsibilities include:

• Compiles information required for preparation of line- or main-extension contracts from construction sketches.
• Computes or verifies charges for customer.
• Reviews completed contracts and construction work orders for completeness and accuracy.
• Annotates subdivision plat books (maps) to indicate location and nature of construction shown on work order.
• Compiles reports from extension requisitions and work orders.
• Receives orders from customers by telephone and in person for services requiring extensions in main or distribution lines.