Stormwater and Sanitary Sitework Support: What JDP Provides on Commercial Projects

Stormwater and sanitary work is where excavation, access, trench safety, trucking, dewatering, grading, and schedule coordination all meet. A utility package can look straightforward on a takeoff and still become inefficient if the sequence, material responsibilities, and excavation limits are not defined before work begins.

What JDP typically provides

JDP’s commercial utility and drainage support is built around labor, equipment, supervision, excavation, handling, placement, backfill, and coordination. The exact scope is proposal-specific, but the goal is to keep the field responsibility clear between JDP and the general contractor.

• Excavation and trenching for stormwater and sanitary work

• Labor and equipment for pipe and structure installation support

• Backfill, rough grading, and site restoration within the contracted scope

• Coordination with clearing, E&S, trucking, and access

• Excavation support for drainage and related civil work

Material responsibility should be explicit

On many JDP subcontract proposals, the general contractor furnishes specified permanent materials such as pipe, structures, concrete, asphalt, stone, or specialty drainage products unless the proposal specifically includes supply. That keeps JDP’s pricing focused on labor, equipment, production, and field execution while avoiding confusion about material escalation or procurement lead times.

What changes utility production

• Depth and width of excavation

• Groundwater, wet soils, or unsuitable material

• Rock or hard digging

• Available trench and spoil staging area

• Truck access and disposal distance

• Existing utility conflicts

• Required bedding and backfill sequence

• Inspection, testing, and shutdown constraints

Coordinating utilities with the rest of the site

Utility excavation should not fight the grading plan. When clearing, rough grading, erosion control, and utility work are coordinated, crews can preserve access and reduce repeated excavation or rehandling. JDP’s site utilities and drainage support can be combined with excavation and grading on suitable commercial projects.

General contractors can send civil plans or request pricing here.