3D Sewer Manholes for TBC -- 2

Civil 3D + Trimble Business Center: 3D Sewer Manhole Models (53 Structures)

I need a Civil 3D specialist to model 53 sewer manholes in 3D and compile them into one Trimble Business Center project for machine control. Quick turnaround needed.

What I'll provide:
- 2D site layout DWG with manhole locations and pipe runs
- Control points (Texas State Plane North, NAD83, US survey feet)
- Sewer plan and profile sheets with rims and inverts
- Precast manhole fabrication drawings (base and cone are standard)

What I need:
- Build the precast base and cone once as a reusable template
- Model each manhole with the chamber, all pipe connections and correct inverts
- One DWG per manhole (53 total) with clear layer names
- DWGs must open and stay editable in Civil 3D 2023
- One consolidated TBC project (.vce), ready for upload to Trimble Connect
- A summary sheet (Excel) with structure names, coordinates, rims and inverts
- Geometry must match the control points within 5 mm

Requirements:
- Licensed Civil 3D and Trimble Business Center (commercial, not student version)
- Experience with pipe networks and TBC for machine control
- Trimble Connect account to test the upload

How we'll work:
- Start with a test of 2 manholes, through to the .vce, before the full set
- Project files shared after hiring

In your proposal, please tell me:
- Which Civil 3D and TBC versions/edition you have
- A similar utility or machine control project you've done