| Appendix | PDF | CAD / DWG | Revision | Effective |
| | Approved Backflow Testers | | | 2018-11-14 | 2018-11-14 |
| | BCWS E-Review Online Submittal Process Memo | | | 2021-02-22 | 2023-09-09 |
| | Procedure for Requesting Availability Letters for Building Permits | | | 2019-07-24 | 2024-01-01 |
| F1 | Letter of Intent | | | 2020-09-22 | 2020-09-22 |
| F2 | Project Design Information Sheet | | | 2023-06-20 | 2023-09-09 |
| F20 | BCWS E-Review File Naming Conventions | | | 2023-06-20 | 2023-09-09 |
| F21 | Rates and NPDES Numbers | | | 2021-08-27 | 2021-08-27 |
| F22 | Procedures for Permitting Projects with BCWS | | | 2023-10-27 | 2023-10-27 |
| F23 | SCDHEC Approved Standard Specifications for Sewer Systems | | | 2018-04-24 | 2018-04-24 |
| F24 | SCDHEC Approved Standard Specifications for Water Systems | | | 2018-04-24 | 2018-04-24 |
| F25 | BCWS Guidelines for Required Submittals | | | 2023-10-27 | 2023-10-27 |
| F26 | New Project Submittal Checklist | | | 2023-06-20 | 2023-09-09 |
| F27 | Closeout Submittal Checklist | | | 2023-10-27 | 2023-10-27 |
| F29 | Approved Parts List | | | 2023-04 | 2023-09-09 |
| F30 | BCWS Plan Submittal Checklist | | | 2023-06-20 | 2023-09-09 |
