B01 Attachment J01b - Details.pdf
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- Attached to
- Zuni Quarters Sewer Improvement Project
- Solicitation number
- 75H70126R00014
About this file
This file contains technical construction details for a water and sewer utility infrastructure project prepared by the Department of Health and Human Services, Public Health Service, Indian Health Service, Albuquerque Area DSFC. The document presents standardized construction specifications and cross-sectional details for trench work and manhole installations.
The specifications detail typical trench section 1A requirements, including pipe bedding and haunching material conforming to unified soils classification standards (GW, GP, SW, or SP soils), tracer wire attachment at 20-foot intervals minimum on water mains, water service lines, and sewer force mains per technical provisions TP-04, TP-05, and TP-43. Initial backfill must be compacted to 85 percent of reference density minimum, with final backfill compacted to specifications. Warning tape must be placed 12 inches above pipe. The document specifies utility line markers (detail 1B) in blue for water mains (66 inches tall, marked "Caution Water Pipeline") and green for sewer mains (72 inches tall, marked "Caution Sewer Pipeline"), placed every 500 linear feet. Bollard details (1C) show 4-inch concrete-filled steel pipes painted yellow for surface protection. Manhole specifications include shallow manhole design (6A) with 4-foot-0-inch diameter opening, standard manhole construction (6B) with precast concrete sections and adjustment rings, and drop manhole with exterior drop design (6C) utilizing PVC pipe, combination wye and bend fittings, and concrete encasement. All designs incorporate waterstop gaskets, gravel bases, and minimum concrete thickness requirements varying by manhole diameter.
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TYPICAL TRENCH SECTION
NTS
1A
TYPICAL TRENCH SECTIONS
1A
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AutoCAD SHX Text NOTES: 1. SPECIAL IMPORTED BEDDING AND SPECIAL IMPORTED BEDDING AND HAUNCHING MATERIAL SHALL MEET THE CRITERIA OF THE UNIFIED SOILS CLASSIFICATION SYSTEM FOR GW, GP, SW OR SP SOILS. 2. ATTACH TRACER WIRE TO PIPE 3 TIMES ATTACH TRACER WIRE TO PIPE 3 TIMES PER 20' PIPE LENGTH, MINIMUM. 3. TRACER WIRE IS REQUIRED ON WATER TRACER WIRE IS REQUIRED ON WATER MAINS, WATER SERVICE LINES AND SEWER FORCE MAINS PER TP-04, TP-05 AND TP-43.
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CONDITIONS REQUIRING SPECIAL EMBEDMENT MATERIAL
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12" MAX.
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PIPE O.D.
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CONDITIONS NOT REQUIRING SPECIAL EMBEDMENT MATERIAL
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FINAL BACKFILL COMPACTED AS PER SPECIFICATIONS
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FINAL BACKFILL COMPACTED AS PER SPECIFICATIONS
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HAUNCHING (PLACED BY HAND AND COMPACTED TO 95% MIN. OF REFERENCE DENSITY)
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CONTROL OR POWER CABLES (IF ANY)
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BEDDING (COMPACT TO 95% OF REFERENCE DENSITY)
AutoCAD SHX Text BOTTOM 1/4 OF PIPE TO BEAR ON UNDISTURBED BOTTOM; FREE OF ROCK; PIPE NOT TO BE SUPPORTED BY BELLS
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CONTROL OR POWER CABLES (IF ANY)
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TRACER WIRE
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INITIAL BACKFILL COMPACT TO 85% MIN. OF REFERENCE OF REFERENCE DENSITY
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WARNING TAPE 12" ABOVE PIPE
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12" MAX.
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12" MAX.
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PIPE O.D.
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12" MAX.
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DETAIL NO.
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FILE NAME:
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DETAIL NAME:
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IHS-STD-BLOCKS-2021
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INDIAN HEALTH SERVICE
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PUBLIC HEALTH SERVICE
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DEPT. OF HEALTH & HUMAN SERVICES
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ALBUQUERQUE AREA DSFC
UTILITY LINE MARKER DETAIL
BOLLARD DETAIL
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1C
1B
UTILITY LINE MARKER DETAIL
BOLLARD DETAIL
1B, 1C
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ANCHOR BARB
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EXPLODED VIEW
AutoCAD SHX Text NOTE: 1. WATER MAIN MARKERS SHALL BE BLUE, 66" WATER MAIN MARKERS SHALL BE BLUE, 66" TALL, MARKED "CAUTION WATER PIPELINE" "CAUTION WATER PIPELINE" 2. SEWERMAIN & SEWER FORCE MAIN MARKERS SEWERMAIN & SEWER FORCE MAIN MARKERS SHALL BE GREEN, 72" TALL, MARKED "CAUTION SEWER PIPELINE" 3. MARKERS SHALL BE PLACED EVERY 500 L.F. MARKERS SHALL BE PLACED EVERY 500 L.F. ALONG THE SPAN OF UTILITY LINE.
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UTILITY LINE MARKER
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ANCHOR BARB
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CARSONITE UTILITY MARKER WITH ANCHOR BARB, OR EQUAL
AutoCAD SHX Text 4" CONCRETE FILLED STEEL PIPE, PAINTED YELLOW WITH 2 COATS OF PAINT; PREPARE SURFACE IN ACCORDANCE WITH PAINT MANUFACTURER'S RECOMMENDATIONS
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DETAIL NO.
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FILE NAME:
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DETAIL NAME:
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IHS-STD-BLOCKS-2021
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INDIAN HEALTH SERVICE
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PUBLIC HEALTH SERVICE
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DEPT. OF HEALTH & HUMAN SERVICES
SHALLOW MANHOLE
6A
PLAN VIEW
SHALLOW MANHOLE
6A
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NOTE: MIN. DROP ACROSS MH SHALL BE 0.1'
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PIPE
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PIPE
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WATERSTOP
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ELEVATION PER PLANS
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WATERSTOP
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INVERT OUT
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INVERT IN
AutoCAD SHX Text 6" MIN. THICKNESS FOR MANHOLES UP TO 48" IN DIAMETER, 8" MIN. THICKNESS FOR MANHOLES OVER 48" DIAMETER.
AutoCAD SHX Text NOTES: 1. WATERSTOP GASKET GROUTED INSIDE MANHOLE WALL REQUIRED FOR PIPE CONNECTIONS. WATERSTOP GASKET GROUTED INSIDE MANHOLE WALL REQUIRED FOR PIPE CONNECTIONS. 2. RING & COVER SHALL BE CENTERED ON THE SEWER LINE ON THE UPSTREAM SIDE OF THE MANHOLE. 3. IN NON-TRAFFIC AREAS:MANHOLE RIM RIM SHALL EXTEND APPROX. 6" ABOVE FINISHED SURFACE. IN NON-TRAFFIC AREAS:MANHOLE RIM RIM SHALL EXTEND APPROX. 6" ABOVE FINISHED SURFACE. 4. IN TRAFFIC AREAS: RIM SHALL BE FLUSH WITH FINISHED TRAFFIC WAY/ROADWAY SURFACE.IN TRAFFIC AREAS: RIM SHALL BE FLUSH WITH FINISHED TRAFFIC WAY/ROADWAY SURFACE.RIM SHALL BE FLUSH WITH FINISHED TRAFFIC WAY/ROADWAY SURFACE.
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INVERT IN
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INVERT OUT
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ADJUSTMENT RING(S).
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DETAIL NO.
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FILE NAME:
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DETAIL NAME:
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IHS-STD-BLOCKS-2021
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INDIAN HEALTH SERVICE
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PUBLIC HEALTH SERVICE
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DEPT. OF HEALTH & HUMAN SERVICES
PLAN VIEW BAR PLACEMENT
SECTION A-A
STANDARD MANHOLE
NTS
6B
B
B
SECTION B-B
A A
M A
N H
O L
E
M
A N
H O
L E
F
R A
M E
C
O V
E R
B
AutoCAD SHX Text NOTES: 1. WATERSTOP GASKET GROUTED INSIDE MANHOLE WATERSTOP GASKET GROUTED INSIDE MANHOLE WALL REQUIRED FOR PIPE CONNECTIONS. 2. CONE SHALL BE CENTERED ON THE SEWER LINE ON THE UPSTREAM SIDE OF THE MANHOLE.
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CONCRETE (PRECAST OR CIP)
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CONCRETE COLLAR
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ADJUSTMENT COLLAR ( USE AT LEAST ONE IN TRAFFIC AREAS, BUT NOT MORE THAT 12")
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PRECAST ECCENTRIC CONCRETE CONE
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WATERTIGHT SEAL AT ALL JOINTS
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5" MIN. PRECAST CONCRETE SECTIONS
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PIPE INVERT ELEVATION (IE)
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REINF. W/8 #4 PLACED AS SHOWN 2" COVER AT ENDS AND BOTTOM
AutoCAD SHX Text TWO COURSES OF ADJUSTMENT RINGS (A TOTAL OF 8") MAXIMUM IF REQUIRED FOR ADJUSTING TOP OF MANHOLE TO GRADE.
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CONCRETE COLLAR SHALL BE PRECAST OR FORMED IN PLACE
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GRADE
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FOR REINFORCING BAR PLACEMENT REFER TO PLAN VIEW BAR PLACEMENT DETAIL THIS SHEET
AutoCAD SHX Text 6" DEPTH FOR MANHOLES UP TO 48" IN DIAMETER, 8" DEPTH FOR MANHOLES OVER 48" DIAMETER.
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1"/FT. MIN 2"/FT MAX
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FLOW
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FLOW
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DETAIL NO.
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FILE NAME:
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DETAIL NAME:
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IHS-STD-BLOCKS-2021
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INDIAN HEALTH SERVICE
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PUBLIC HEALTH SERVICE
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DEPT. OF HEALTH & HUMAN SERVICES
PLAN VIEW
DROP MANHOLE DETAIL - EXTERIOR DROP
NTS
6C
DROP MANHOLE
EXTERIOR DROP
6C
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PVC PIPE
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PVC PIPE
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COMBINATION WYE AND BEND
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TRENCH EXCAVATION PER OSHA REQUIREMENTS
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PVC PIPE
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WATERSTOP
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COMBINATION WYE AND BEND (GASKETED)
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CONCRETE ENCASEMENT FROM BOTTOM OF MH BASE TO 6" ABOVE ELBOW JOINT
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PVC 90° GASKETEDELBOW
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PVC PIPE
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PVC PIPE
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WATERSTOP (TYP)
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TERMINATE PIPE FLUSH WITH INSIDE MANHOLE SURFACE
AutoCAD SHX Text 6" MIN. THICKNESS FOR MANHOLES UP TO 48" IN DIAMETER, 8" MIN. THICKNESS FOR MANHOLES OVER 48" DIAMETER.
AutoCAD SHX Text NOTE: OFFSET CONE AS SHOWN FOR DROP MANHOLES ONLY. ALL OTHERS SHALL BE CENTERED ON THE SEWER LINE ON THE UPSTREAM SIDE OF THE MANHOLE.
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FLOW
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FLOW
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DETAIL NO.
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FILE NAME:
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DETAIL NAME:
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IHS-STD-BLOCKS-2021
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INDIAN HEALTH SERVICE
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PUBLIC HEALTH SERVICE
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DEPT. OF HEALTH & HUMAN SERVICES
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