Standard Details
SECTION 00870 - STANDARD DETAILS
Standard Details have been adopted in order to produce uniformity of facilities to be operated by the County. These details are a guide to the normal procedure. However, where it is necessary due to specific job requirements to deviate from the standards, the designer shall prepare the appropriate detail and show it on the drawings.
TABLE OF CONTENTS
DRAWING # TITLE
D-100 Casing Pipe Requirements (PDF)
D-105 Casing Detail for Waterlines & Sewer Force Mains (PDF)
D-107 Casing Detail for Gravity Sewer Lines (PDF)
D-108 Typical Waterline Creek Crossings (PDF)
D-109 Aerial Crossing Detail (PDF)
D-110 Trench Bedding - I (PDF)
D-111 Trench Bedding - II (PDF)
D-112 Bedding and Backfill Detail for Plastic Pipe (PDF)
D-113 Clay Dam Detail (PDF)
D-115 1” Release Valve (PDF)
D-116 2” Air Release Valve Assembly (PDF)
D-117 Air Valve for Sewer Service (PDF)
D-130 Flushing Hydrant (Blow-Off) (PDF)
D-131 Typical 4” and Larger Blow-Off (PDF)
D-133 Preassembled Flushing Mechanism (PDF)
D-144 Small Valve Box (PDF)
D-147 HDPE to PVC Transition for Directional Drills (PDF)
D-160 Typical Fire Hydrant Detail (PDF)
D-172 Meter Setter (PDF)
D-173 Meter Box and Setter (PDF)
D-174 Special Water Service Connection (PDF)
D-175 Water Service Installation Detail (PDF)
D-176 Single Family Residential Fire Line Systems - New Homes (PDF)
D-177 Single Family Residential Fire Line Systems - Existing Homes (PDF)
D-178 2" or Smaller Double Detector Check Vault (PDF)
D-179 Companion Meter Standard (PDF)
D-180 1½" or 2" Disc Meter Settings (1 of 2) (PDF)
D-181 Materials List for 1½" or 2" Disc Meter Setting (2 of 2) (PDF)
D-200 4" Compound Meter Setting (1 of 2) (PDF)
D-201 Materials List for 4" Compound Meter Setting (2 of 2) (PDF)
D-230 Domestic Meter Box - 5/8" (PDF)
D-232 Plastic Meter Box - 1" (PDF)
D-235 Typical Location of Water Main and Services in Cul-De-Sac (PDF)
D-415 Manhole Sizing and Minimum Angle Table (1 of 2) (PDF)
D-416 Manhole Sizing and Minimum Angle Table (2 of 2 (PDF))
D-420 Standard Precast Concrete Manhole Sewers 8” to 24” (PDF)
D-421 Deep Precast Concrete Manhole Sewers 8” to 24” Greater than 18” Deep (PDF)
D-426 60”, 72”, 84” and 96” I.D. Manhole - I (PDF)
D-427 60”, 72”, 84” and 96” I.D. Manhole - II (PDF)
D-428 60”, 72”, 84” and 96” I.D. Manhole – III (PDF)
D-435 Standard Drop Connection (PDF)
D-440 Special Acid-Resistant Lining All Manholes (PDF)
D-455 Standard Invert Detail (PDF)
D-448 Doghouse Manhole (PDF)
D-460 Typical Manhole Step (PDF)
D-465 Standard Manhole Frame & Cover (PDF)
D-466 Vandalproof Manhole Frame & Cover (PDF)
D-468 Watertight Manhole Frame & Cover (PDF)
D-471 House Connection Details with Clean-Out (PDF)
D-472 Sewer Cleanout Box (PDF)
D-500 Stone Construction Entrance (PDF)
D-501 Replacement of Private Drives (PDF)
D-600 Blocking Detail – Horizontal Bends (PDF)
D-601 Blocking Detail – Tees (PDF)
D-602 Blocking Detail – Plugs, Cap, and Hydrants (PDF) (see standard 160)
D-603 Blocking Detail – Lower Vertical Bends (PDF)
D-705 Force Main Termination at Manhole I (PDF)
D-706 Force Main Termination at Manhole II (PDF)
D-711 Sewer Saddle (PDF)
D-712 Kor-N-Tee (PDF)
D-800 Vacuum Test (ASTM C 1244) for Concrete Sewer Manholes (PDF)
D-801 Allowable Infiltration/Exfiltration based on 50 Gal./In. Dia./Mile/24Hrs (PDF)
D-802 PVC Pipe Air Test Table Based On Formulas from UNI-B-6-90 (PDF)
D-803 Allowable Leakage Table – Water Lines Based On Formulas from AWWA Specifications (PDF)
D-804 Allowable Deflections for Water Pipe (PDF)
D-805 DI Restraint Length Table (PDF)
D-806 PVC Restraint Length Table (PDF)
D-850 Above Ground Generator Fuel Piping (PDF)
D-851 Below Ground Generator Fuel Piping (PDF)
D-852 Fencing & Gate Hardware (PDF)
END OF SECTION