Expertise / Civil & Construction
Stormwater, services & external works
Connect roofs, paved areas and finished levels to a defined drainage solution. Coordinate below-ground work early so drainage, service trenches, concrete, landscaping and access work together.
Discuss this service ↗
The engagement
What the work
can involve.
We tailor the scope to the decision you need to make, the available information and the project stage.
- 01
Review drainage catchments, levels, pipe routes, pits, storage and the approved discharge or infiltration basis.
- 02
Coordinate existing services, building footings, retaining walls, traffic loading and maintenance access.
- 03
Scope excavation, bedding, pipework, structures, backfill, testing and surface reinstatement.
- 04
Separate clean stormwater from any washdown or potentially contaminated flows for specialist and authority review.
Agreeing responsibilities
The engagement confirms the delivery team, professional responsibilities, required registrations, approvals, insurance and review arrangements before work begins.
The output
Defined work.
Useful deliverables.
- Coordinated drainage and external works scope
- Pipe, pit and excavation quantity basis
- Authority queries, inspection and handover requirements
What to bring to the first discussion
Civil or hydraulic drawings, survey levels, geotechnical/infiltration information, site use, available service records and authority advice.
You can start with an outline of the information you have. We will agree the document list and transfer method before you send confidential material.
Working together
A scope you can review.
The proposal identifies tasks, deliverables, inputs, dependencies, exclusions and pricing. Open questions remain visible so the next decision is informed.
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