Engineering Downloads
Material Specs
NMWD Standards
• Standard Drawings (links to PDF’s): Description
| NO. | DESCRIPTION |
| 1 | TRENCH SECTION |
| 2 | VALVE RISER |
| 3 | CONCRETE THRUST BLOCKING |
| 4 | CONCRETE ANCHOR BLOCKS FOR VERTICAL BENDS |
| 5 | TYPICAL FIRE HYDRANT INSTALLATION |
| 6 | 2” BLOW-OFF ASSEMBLY |
| 7 | 6” BLOW-OFF ASSEMBLY |
| 8 | WATERLINE INSTALLATION THROUGH CASING |
| 9 | STANDARD FLANGE OUTLET WITH COLLAR PLATE REINFORCEMENT |
| 10 | TYPICAL STEEL WATERMAIN LOWERING |
| 11 | CABLE BONDING JUMPER INSTALLATION |
| 12 | SACRIFICIAL ANODE INSTALLATION |
| 13 | TELEMETRY CABLE CONDUIT AND PULL BOX |
| 14 | 4” STEEL MANIFOLD ASSEMBLY FOR MULTIPLE WATER SERVICE INSTALLATIONS |
| 15 | STANDARD WATER SERVICE INSTALLATION |
| 16 | DUAL 5/8” WATER METER INSTALLATION |
| 17 | FIRE SERVICE BELOW GRADE (DCDA) 2 1/2” THROUGH 8” |
| 18 | BELOW GRADE BACKFLOW PREVENTER ¾” AND 1” |
| 19 | ABOVE GRADE BACKFLOW PREVENTER ¾” THROUGH 2” |
| 20 | SIGN FOR HIGH PRESSURE WATERLINE |
| 21 | PROTECTION BARRIER FOR FIRE HYDRANT |
| 22 | VALVE MARKINGS |
| 23 | LEAKAGE CHART |
| 24 | SYMBOLS AND ABBREVIATIONS |
| 25 | APPROXIMATE DEPTH OF WATERMAIN FROM VALVE NUT |
| 26 | STANDARD AIR RELIEF VALVE INSTALLATION 1” TO 4” IN SIZE |
| 27 | SAMPLE STATION |
| 28 | TYPICAL PRESSURE REGULATING VALVE (PRIVATE RESIDENCE) |