Ciria C660 Excel Spreadsheet Apr 2026

This is just a basic example to get you started. You can customize the spreadsheet to fit your specific needs and requirements.

CIRIA C660 is a report titled "Sewers for Adoption" published by the Construction Industry Research and Information Association (CIRIA) in 2007. The report provides guidance on the design, construction, and adoption of sewers and drains in the UK. It outlines the requirements for sewer design, construction, and testing, as well as the process for adoption by local authorities. ciria c660 excel spreadsheet

| Sewer Section | Pipe Size (mm) | Pipe Material | Gradient | Invert Level (m) | | --- | --- | --- | --- | --- | | 1-2 | 150 | PVC | 1:100 | 10.5 | | 2-3 | 200 | Clay | 1:50 | 11.2 | This is just a basic example to get you started

| Date | Time | Activity | Results | Defects/Issues | | --- | --- | --- | --- | --- | | 2023-02-01 | 10:00 | CCTV inspection | Passed | None | | 2023-02-05 | 12:00 | Pressure testing | Failed | Leaking joint | The report provides guidance on the design, construction,

| Inspection/Test | Date | Time | Status | | --- | --- | --- | --- | | Pre-construction inspection | 2023-01-20 | 10:00 | Complete | | Construction phase inspection | 2023-02-10 | 12:00 | Pending |

| Adoption Status | Date | Correspondence | | --- | --- | --- | | Submitted | 2023-03-01 | Email to local authority | | Approved | 2023-03-15 | Adoption letter received |