| 1. | Size gas piping for estimated maximum demand flow in CFH (using
1000 BTU per cubic foot) per code requirements. |
| |
| 2. | Show valves at all services from main and at other points to
allow isolation of portions of main without interference to other building services. |
| |
| 3. | Metallic gas piping below grade or within 6² of finish grade
shall have a minimum wrap equal to Pabco D-13-20-246M or extruded polyethylene coating. Joints
shall receive equivalent coating after tests. |
| |
| 4. | Jeep all pipe coating and joints. |
| |
