appendix standard drawing sheets · 2016/3/14 · drawing sheets project name project # [...

APPENDIX 2 STANDARD

DRAWING SHEETS

PROJECT NAME

PROJECT #

[ CONSULTANT'S NAME, ADDRESS, AND PHONE ]

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CORPUS CHRISTI BAY

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DON PATRICIO

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SHORES

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S. PADRE

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VICINITY MAP

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PREPARED BY

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FM 2444

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PLANS FOR

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F.M. 43

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SH 286

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Creek

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YORKTOWN BLVD

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RODD FIELD

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Oso

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SARATOGA BLVD

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CIMARRON

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S. STAPLES

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OSO

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PKWY

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EVERHART

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WALDRON

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LAGUNA

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FLOUR BLUFF DRIVE

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ROSCHER

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ISLAND DR.

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GLENOAK

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PROJECT LOCATION

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PHYSICAL ADDRESS

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CORPUS CHRISTI, TEXAS _______

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MCKENZIE RD

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CALLICOATTE ROAD

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5000

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GRAPHIC MAP SCALE

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0

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5000

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15000

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10000

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HWY 44

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RIVER

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F.M. 624

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NUECES

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U S HIGHWAY 77

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VIOLET RD

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NUECES BAY

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Channel

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AGNES

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HORNE

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San Patricio County

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KOSTORYZ RD

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CLARKWOOD

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RAND MORGAN

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CLARKWOOD

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FM 763

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SOUTH RD

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BOCKHOLT

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CORPUS

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CHRISTI

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AIRPORT

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INTERNATIONAL

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AGNES

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BROWNSVILLE

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OLD

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AYERS ST

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GREENWOOD

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JOE MIREUR

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BEAR

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NAVIGATION

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W. POINT

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RD

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Nueces County

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LEOPARD

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UP RIVER

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IH 37

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ROAD

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Ship

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OCEAN

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ALAMEDA

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STAPLES

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GOLLIHAR

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McARDLE

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HOLLY

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WEBER

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ROAD

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AYERS ST

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MORGAN

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PORT

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SANTE FE

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CAYO DEL OSO

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ENNIS

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JOSLIN

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DRIVE

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NORTH BEACH

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US HWY 181

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Department of Engineering Services

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CITY of CORPUS CHRISTI

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SH 361

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NAS

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Director of Engineering Services

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CONSTRUCTION:

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Date

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Padre Island

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GULF OF MEXICO

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LAGUNA MADRE

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WHITECAP

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BY

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CITY PROJECT #

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SHEET

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TITLE SHEET

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DESCRIPTION

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REVISION NO.

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TEXAS

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SHEET INDEX

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Mustang Island

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1.

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DESCRIPTION

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TITLE SHEET

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DESCRIPTION

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DATE

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BY

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PROJECT NO.

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CONSULTANT'S SHEET

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CALL BEFORE YOU DIG!

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DRILL, OR BLAST - STOP AND CALL

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48 HOURS NOTICE BEFORE YOU DIG,

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PARTICIPANTS REQUEST

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AT 1-800-669-8344

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NOTIFICATION COMPANY

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THE LONE STAR

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811

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RELEASED FOR

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UPDATED: 03/14/2016

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CROSSTOWN EXPY

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AIRLINE

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PARK RD 22

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UPDATED: 03/14/2016

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CONSULTANT'S SHEET

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PROJECT NO.

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BY

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DATE

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DESCRIPTION

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TEXAS

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DESCRIPTION

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SHEET

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CITY PROJECT #

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BY

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LAST UPDATED: 03-14-2016

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BY

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REVISION NO.

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CITY PROJECT #

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SHEET

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DESCRIPTION

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TEXAS

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CONSULTANT'S INFO.

PIPE SEAL DETAIL

PLAN

FORCE MAIN DISCHARGE MANHOLE DETAIL

PLAN

GENERAL WASTEWATER CONSTRUCTION NOTES:

FIBERGLASS MANHOLE

MANHOLE PROTECTION IN UNPAVED AREAS(CULTIVATED/SPECIAL)

MANHOLE PROTECTION IN UNPAVED AREAS(RESIDENTIAL)

CONCRETE MANHOLE

WASTEWATER MANHOLE (BOTTOM)

SECTION

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CITY PROJECT #

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DESCRIPTION

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DESCRIPTION

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BY

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DATE

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CONSULTANT'S SHEET NO.

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5' MIN.

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5' MIN.

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1. THE CONTRACTOR SHALL VISIT THE SITE OF THE WORK AND EXAMINE LOCAL CONDITIONS THE CONTRACTOR SHALL VISIT THE SITE OF THE WORK AND EXAMINE LOCAL CONDITIONS TO BE ENCOUNTERED, IMPROVEMENTS TO BE PROTECTED, AND PERMITS AND FEES TO BE REQUIRED, ALONG WITH OTHER RESEARCH THAT IS NECESSARY TO ENSURE THAT THE CONTRACTOR THOROUGHLY UNDERSTANDS THE PROJECT AND IS FULLY AWARE OF ALL THE CONDITIONS AND CONSTRAINTS THAT MAY BE ENCOUNTERED DURING THE COURSE OF CONSTRUCTION. 2. THE CONTRACTOR SHALL ADHERE TO ALL TCEQ REGULATIONS PER 30 TAC CHAPTER 217 THE CONTRACTOR SHALL ADHERE TO ALL TCEQ REGULATIONS PER 30 TAC CHAPTER 217 AND TRENCH SAFETY FOR EXCAVATIONS. 3. THE CONTRACTOR IS RESPONSIBLE FOR ALL TRAFFIC CONTROL AND MUST ADHERE TO THE THE CONTRACTOR IS RESPONSIBLE FOR ALL TRAFFIC CONTROL AND MUST ADHERE TO THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD). 4. ALL FIBERGLASS MANHOLES SHALL BE MONOLITHIC WITH 0.50" MINIMUM WALL THICKNESS. ALL FIBERGLASS MANHOLES SHALL BE MONOLITHIC WITH 0.50" MINIMUM WALL THICKNESS. IF PROVIDED OR REQUIRED, FIBERGLASS BOTTOM SHALL BE DESIGNED TO WITHSTAND HYDROSTATIC HEAD PRESSURE UNDER ALL CONDITIONS. 5. THE MANHOLE WALL PENETRATIONS FOR PIPE (8"-15" DIAMETER PIPE) ABOVE THE THE MANHOLE WALL PENETRATIONS FOR PIPE (8"-15" DIAMETER PIPE) ABOVE THE FLOWLINE OF THE MANHOLE SHALL BE CORED AND SEALED WITH APPROVED SEAL GASKET WATER STOP ASSEMBLY. 6. FOR FIBERGLASS MANHOLES, THE MANHOLE FOUNDATION MAY BE PRECAST ON GROUND FOR FIBERGLASS MANHOLES, THE MANHOLE FOUNDATION MAY BE PRECAST ON GROUND SURFACE. (PROCEDURE MUST BE SUBMITTED TO THE ENGINEERING SERVICES CONSTRUCTION ENGINEER FOR APPROVAL.) 7. THE CONTRACTOR SHALL PROVIDE PROTECTIVE COATING ON ALL EXPOSED CONCRETE THE CONTRACTOR SHALL PROVIDE PROTECTIVE COATING ON ALL EXPOSED CONCRETE SURFACES, INCLUDING CORBEL AREA, MANHOLE WALLS AND MANHOLE BENCH. 8. FOR FIBERGLASS MANHOLES WITH WATERTIGHT BOTTOM, ADHERE TO ALL MANUFACTURER FOR FIBERGLASS MANHOLES WITH WATERTIGHT BOTTOM, ADHERE TO ALL MANUFACTURER REQUIREMENTS. FIBERGLASS BOTTOM AND BENCH MUST ALSO BE FACTORY INSTALLED.

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ALL FITTINGS SHALL BE SDR 26

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DURAPLATE 5800

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FINAL BACKFILL TO BE SELECT EXCAVATION COMPACTED IN 6" LIFTS TO 95% STD PROCTOR DENSITY

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PRECAST CONCRETE SECTIONS ASTM C-478 (28 DAY COMP STR 4000PSI) 4000PSI) 4000PSI)4000PSI)

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PROVIDE CORROSION RESISTANT COATING PER APPROVED COATINGS TABLE, OR CONSHIELD CONC. ADDITIVE

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WALL JOINT TO BE SEALED WITH PREFAB RUBBER GASKET

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ALL FITTINGS SHALL BE SDR 26

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PROVIDE DROP CONNECTIONS WHEN FLOW ENTERS 24" OR MORE ABOVE MANHOLE INVERT

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EXISTING GROUND

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MODEL NAME

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RAVEN LINING SYSTEM

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SLOPE 1"/FT.

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LINE

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MANUFACTURER

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JEFFCOAT 326

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JEFFCOAT

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RAVEN 405

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CARBOLINE

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NOT TO SCALE

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SHERWIN WILLIAMS

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APPROVED COATINGS TABLE

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PHENOLINE 309

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MIN.

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NATURAL GROUND OF FINISH GRADE

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1

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REINFORCED 3000 PSI CONCRETE PROTECTION

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RINGS (18" MAX.)

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6

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7-#4 REBARS EQUAL SPACING FIELD BEND

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3000 PSI CONCRETE (PROVIDE REBAR REINFORCEMENT 3-#4 BARS) TYP. (MINIMUM)

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SEE PIPE SEAL DETAIL

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NOT TO SCALE

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NOTES: 1. ALL BENDS SHALL BE DUCTILE IRON WITH RESTRAINED JOINTS. ALL BENDS SHALL BE DUCTILE IRON WITH RESTRAINED JOINTS. 2. INFLUENT FORCE MAIN MUST BE NO MORE THAN 45 FROM PARALLEL WITH DOWNSTREAM FLOW DIRECTION.INFLUENT FORCE MAIN MUST BE NO MORE THAN 45° FROM PARALLEL WITH DOWNSTREAM FLOW DIRECTION.

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NOT TO SCALE

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PIPE DIAMETER

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MANHOLE DIAMETER

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18"< TO 36"< TO 36" TO 36" 36"36"

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18"18"

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4'

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5'

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MANHOLE REQUIREMENTS

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36"< TO 42"< TO 42" TO 42" 42""

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6'

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FORM CONCRETE FOUNDATION (MINIMUM 10" THICKNESS)

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NO. 4 REBAR DOWELS X 12" LONG AT 24'' O.C. MAX. SPACING

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FLOWABLE FILL WITH DARAFILL ADDITIVE (100 PSI MIN @ 28 DAYS)

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FACTORY BONDED JOINT

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45° BEND

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PROVIDE RESTRAINED JOINTS (TYP)

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45° BEND

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FORCE MAIN

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FLOW

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FLOW

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GRAVITY MAIN

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NOTES: 1. INSTALL SEAL IN ACCORDANCE WITH MFGS. SPECS. INSTALL SEAL IN ACCORDANCE WITH MFGS. SPECS. 2. USE RUBBER SEAL ASSEMBLY APPROVED BY USE RUBBER SEAL ASSEMBLY APPROVED BY UTILITY DEPARTMENT. (TPSMHA OR PIPECONX OR INSERT A TEE)

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PROVIDE RUBBER SLEEVE SEAL OR WATER STOP GASKET

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MANHOLE WALL (FIBERGLASS OR CONCRETE)

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PROP. PVC PIPE

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BELL OF PIPE

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INSIDE OF M.H.

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OUTSIDE OF M.H.

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LINE

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LINE

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#4 REBAR CIRCULAR TIES, AT 12" O.C.

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SONOTUBE OR EQUAL TO FORM CONC. COLLAR

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FORM CONCRETE FOUNDATION. (MINIMUM 12" THICKNESS)

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COMPACT TOP 6" OF SUBGRADE TO 95% PROCTOR DENSITY AT ±3%OPTIMUM MOISTURE ASTM D698

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MANHOLE

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PIPE (TYP.)

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3,000 PSI CONCRETE COLLAR (PROVIDE REBAR REINFORCEMENT 3-#4 BARS)

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VARIES

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USE SONOTUBE OR EQUAL TO FORM CONCRETE COLLAR

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FINISH GROUND

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SLOPE 1"/FT.

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MANHOLE BOTTOM SHALL BE "U" SHAPED WITH CONCRETE GROUT; SLOPED 1"/FT TO PROTECT DEPOSITION TO TOP OF LARGEST DIAMETER PIPE

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HDPE RINGS FOR HEIGHT ADJUSTMENTS (18" MAX)

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PROVIDE NEW RING, COVER AND STAINLESS STEEL (SS) INFLOW INHIBITOR

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CONCRETE PAD

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D/2' RADIUS (TYP.)

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PROVIDE CRUSHED STONE, PER TxDOT ITEM 421 GR 2, 3 OR 4, AS REQUIRED (12" MIN) IF GROUNDWATER IS PRESENT

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PLACE CONCRETE TO TOP OF CORBEL

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THROAT OPENING:SEE PLANS & SPECS FOR SEE PLANS & SPECS FOR REQUIRED DIAMETER

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MINIMUM WALL THICKNESS* 4'MH - 5" WALL 5'MH - 6" WALL 6'MH - 7" WALL *UNLESS DESIGNED BY ENGINEER

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NOT TO SCALE

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NOTE: COAT ALL CONCRETE SURFACES INCLUDING BENCH & WALLS.

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CONCRETE PAD

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No.5 BARS @ 8" OCEW

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HDPE RINGS FOR HEIGHT ADJUSTMENTS (18" MAX)

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THROAT OPENING:SEE PLANS & SPECS FOR SEE PLANS & SPECS FOR REQUIRED DIAMETER

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PLACE CONCRETE TO TOP OF CORBEL

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PROVIDE NEW RING, COVER AND STAINLESS STEEL (SS) INFLOW INHIBITOR

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PAVED

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UNPAVED

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PAVED

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UNPAVED

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No.5 BARS @ 8" OCEW

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COMPACT TOP 6" OF SUBGRADE TO 95% PROCTOR DENSITY AT ±3%OPTIMUM MOISTURE ASTM D698

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PROVIDE CRUSHED STONE, PER TxDOT ITEM 421 GR 2, 3 OR 4, AS REQUIRED (12" MIN) IF GROUNDWATER IS PRESENT

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12" LIMESTONE BASE OR APPROVED BASE MATERIAL (TxDOT ITEM 247' TYPE A, GRADE 1-2) IN NO CASE SHALL THE THICKNESS OF THE BASE BE LESS THAN THE THICKNESS OF THE EXISTING ADJACENT BASE.

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ABOVE CONNECTION

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FINAL BACKFILL TO BE CEMENT STABILIZED SAND (1.5 SACKS OF CEMENTS/CY)

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FLOWABLE FILL 12" ABOVE CONNECTION

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CITY OF CORPUS CHRISTI

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TEXAS

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CITY OF CORPUS CHRISTI WASTEWATER STANDARD DETAILS MANHOLE INSTALLATION

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FRP INSERT REHABILITATION OF EXISTING MANHOLE FRP INSERT PIPE SEAL DETAIL

SECTION OF RING & COVER

COVER PLAN VIEW

RING & COVER APPROVED LIST

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CITY PROJECT #

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DESCRIPTION

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DESCRIPTION

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VARIES

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FLOWABLE FILL

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FRP INSERT REHABILITATION OF EXISTING MANHOLE NOTES: 1. THE CONTRACTOR SHALL FIELD-VERIFY THE EXISTING MANHOLE DIAMETER, FLOW LINE, RIM ELEVATION, THE CONTRACTOR SHALL FIELD-VERIFY THE EXISTING MANHOLE DIAMETER, FLOW LINE, RIM ELEVATION, NUMBER OF LATERALS, LOCATIONS, SIZES, AND OTHER INFORMATION NEEDED TO REHABILITATE EACH MANHOLE. 2. PRIOR TO INSTALLING CONTROL OF FLOW OR INITIATING MANHOLE REPAIRS, THE CONTRACTOR SHALL PRIOR TO INSTALLING CONTROL OF FLOW OR INITIATING MANHOLE REPAIRS, THE CONTRACTOR SHALL PLACE BARRICADES AND SIGNS TO DIVERT TRAFFIC AND PEDESTRIANS PER THE APPROVED TRAFFIC CONTROL PLAN, AS REQUIRED. 3. THE CONTRACTOR SHALL PREPARE THE INTERIOR OF THE EXISTING FOUNDATION STRUCTURE BY THE CONTRACTOR SHALL PREPARE THE INTERIOR OF THE EXISTING FOUNDATION STRUCTURE BY REMOVING ALL DEFECTIVE GROUT AND DEBRIS/BLOCKAGES, MECHANICALLY ROUGHEN THE ENTIRE INVERT, AND CLEAN THE INTERIOR WITH A HIGH-PRESSURE WATER JET. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DISPOSAL OF THE RESULTING SLUDGE AND DEBRIS THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DISPOSAL OF THE RESULTING SLUDGE AND DEBRIS AT AN APPROVED SITE, ACCORDING TO ALL PERTINENT WASTE DISPOSAL REGULATIONS. 5. THE CONTRACTOR SHALL USE QUICK-SETTING, NON-SHRINK CONCRETE GROUT TO SEAL AND RESHAPE THE CONTRACTOR SHALL USE QUICK-SETTING, NON-SHRINK CONCRETE GROUT TO SEAL AND RESHAPE THE BOTTOM. SUBMIT PROPOSED MATERIALS TO BE USED TO THE ENGINEER FOR APPROVAL. 6. PROVIDE COATING TO EXPOSED CONCRETE SURFACES WITH APPROVED SYSTEM TO PREVENT CORROSION. PROVIDE COATING TO EXPOSED CONCRETE SURFACES WITH APPROVED SYSTEM TO PREVENT CORROSION. 7. FRP INSERT SHALL COMPLY WITH ASTM D3753 WITH SINGLE PIECE MONOLITHIC BARREL AND CORBEL FRP INSERT SHALL COMPLY WITH ASTM D3753 WITH SINGLE PIECE MONOLITHIC BARREL AND CORBEL CONSTRUCTION WITHOUT SEAMS, JOINTS OR SECTIONS. WALL THICKNESS SHALL PROVIDE AN AASHTO H-20 LOAD RATING AND WALL STIFFNESS OF 36 PSI MIN. 8. CUT BOTTOM OF FRP INSERT TO FIT EVENLY ON BENCHES OR CHIP BENCHES OUT TO EVENLY CUT BOTTOM OF FRP INSERT TO FIT EVENLY ON BENCHES OR CHIP BENCHES OUT TO EVENLY SUPPORT INSERT. 9. SEAL ANNULAR SPACE AROUND EXIST LINES WITH JUTE ROPE AND CHEMICAL GROUT.SEAL ANNULAR SPACE AROUND EXIST LINES WITH JUTE ROPE AND CHEMICAL GROUT.

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CLEAR OPENING

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MANUFACTURER (1)

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EAST JORDAN IRON WORKS

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U.S. FOUNDRY

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EAST JORDAN IRON WORKS

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V-1168

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MODEL NUMBER*

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REQUIRED ON ALL INSTALLATIONS PER CITY SPECIFICATIONS

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INFLOW INHIBITOR

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ROADWAY MANHOLE RING AND COVER: 1. THE CONTRACTOR SHALL PROVIDE STAINLESS STEEL (S.S.) INFLOW INHIBITOR THE CONTRACTOR SHALL PROVIDE STAINLESS STEEL (S.S.) INFLOW INHIBITOR WITH SS TETHER SECURED TO MANHOLE WALL, SUCH THAT THE INNER LID IS FLUSH WITH THE OUTER LID. 2. TRAFFIC SHALL BE RESTRICTED FROM MANHOLE FOR 48 HOURS AFTER THE TRAFFIC SHALL BE RESTRICTED FROM MANHOLE FOR 48 HOURS AFTER THE PLACEMENT OF CONCRETE, AND COLLAR SHALL PROVIDE A SUFFICIENT, CLEAR OPENING TO ACCOMMODATE THE SPECIFIED MANHOLE COVER. 3. AASHTO-M-306 (LATEST REVISION) PROOF LOAD TESTING IS REQUIRED AASHTO-M-306 (LATEST REVISION) PROOF LOAD TESTING IS REQUIRED (40,000 LBS) AND MUST BE INSPECTED. PRIOR TO INSTALLATION, THE RESULTS OF THE TEST SHALL BE SUBMITTED TO THE CITY. 4. THE MANUFACTURING FACILITIES FOR ALL PROVIDED RING AND COVER THE MANUFACTURING FACILITIES FOR ALL PROVIDED RING AND COVER ASSEMBLIES SHALL MEET OR EXCEED ALL EPA ENVIRONMENTAL STANDARDS AND OSHA SAFETY STANDARDS. THE CASTINGS SHALL BE MANUFACTURED FROM RECYCLED MATERIALS. THE CONTRACTOR SHALL PROVIDE CERTIFICATION.

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REMOVE MIN 3"-6" DEPTH OF MH BENCH AND APPLY QUICK SETTING CHEMICAL GROUT (3M 561D OR APPROVED EQUAL) TO PROVIDE TIGHT SEAL

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SLOPE 1" PER FT.

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PROVIDE MISSION RUBBER CO (#MRO1 OR #MRO2 ARC) OR FERNCO OR APPROVED EQUAL COUPLING WITH STAINLESS STEEL SHEAR RINGS

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1' OUTSIDE THE EXISTING MH WALL OR AS REQUIRED

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(1) DIA. VENT HOLE

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MACHINE EDGE OF RING

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FLOWABLE FILL WITH DARAFIL ADDITIVE (100 PSI MIN. @ 28 DAYS)

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EXISTING BRICK OR CONCRETE MANHOLE TO REMAIN IN PLACE

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CEMENT STABILIZED BACKFILL (1.5 SACKS OF CEMENT/CY)

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PROVIDE NEW RING & COVER WITH STAINLESS STEEL (S.S.) OR ABS (RAINGUARD) INFLOW INHIBITOR AND HDPE ADJUSTMENT RINGS

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COVER- #9210048 FRAME- #8021361

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REMOVE TOP CORBEL

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AS REQUIRED

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EXISTING CONCRETE FOOTING TO REMAIN

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REMOVE TOP CORBEL OF EXISTING MANHOLE

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PROVIDE MANHOLE DROP CONNECTION IF MORE THAN 24" ABOVE FLOWLINE

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EXISTING PIPE VARIES

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(EXACT LOCATIONS TO BE FIELD DETERMINED BY CONTRACTOR)

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FLOWABLE FILL

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INSIDE M.H. WALL

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PROPOSED FIBERGLASS INSERT

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PROVIDE PIPE STUB OUT AT MANHOLE AS DIRECTED

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UTILITY DEPARTMENT APPROVED SEAL GASKET WATER STOP ASSEMBLY

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PROP. PVC PIPE (MATCH EXISTING OD)

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EXCAVATION WALL

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(2) 1 1/2" CLOSED PICKHOLES

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1 1/4" LETTERING

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PROVIDE CLEAR OPENING PER PLANS

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1/4" DIA. NEPOPRENE GASKET

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1/8" SPACE FOR INFLOW INHIBITOR (TO BE MACHINED)

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24"

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30" (2)

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U.S. FOUNDRY

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COVER- #8018538 FRAME- #8022247

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COVER- V1430 FRAME- V1420

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DF-1274

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NEENAH FOUNDRY

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R-1930-24

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(1) OR APPROVED EQUAL (MADE IN THE USA) OR APPROVED EQUAL (MADE IN THE USA) (2) UNLESS NOTED IN THE PLANS, ALL COVERS SHALL BE 24" DIAMETER UNLESS NOTED IN THE PLANS, ALL COVERS SHALL BE 24" DIAMETER AND NOT INTENDED FOR MANNED ENTRY.

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NEENAH FOUNDRY

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LINE

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OUTSIDE M.H. WALL

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EXISTING M.H. WALL (BRICK OR CONCRETE)

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PER MANUFACTURER

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FILL WITH FLOWABLE FILL

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NOT TO SCALE

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NOT TO SCALE

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NOT TO SCALE

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NOT TO SCALE

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EXISTING BENCH

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CAREFULLY MEASURE AND USE HOLE SAW TO CORE FOR CONNECTION (MAX DIA=OD+1")

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CUT EXISTING PIPES CONNECTING TO MANHOLE ABOVE BENCH

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TEXAS

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CITY OF CORPUS CHRISTI WASTEWATER STANDARD DETAILS REHABILITATION OF EXISTING MANHOLE & MANHOLE RING AND COVER DETAILS

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SERVICE CONNECTION NOTES:

A

BB

A

SERVICE CONNECTION DETAILS

AIR RELEASE VALVE AND MANHOLEBOLLARD DETAIL DEEP CUT SERVICE CONNECTION

FRONT VIEW SIDE VIEW

STANDARD SERVICE MARKER TYPICAL CAST IRON CLEAN-OUT BOOT

SECTION B-B

PLAN

SECTION A-A

CLEAN-OUT BOOT

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SADDLE

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PROVIDE CONCRETE

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REVISION NO.

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CITY PROJECT #

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SHEET

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DESCRIPTION

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REVISION NO.

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USE CRUSHED STONE FOR DRAINING (UNLESS HIGH WATER TABLE) TXDOT ITEM 421, GRADE 2, 3, OR 4

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CEMENT STABILIZED BACKFILL (1.5 SACKS OF CEMENT/CY)

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EXISTING NATURAL GROUND

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PROVIDE CONCRETE SUPPORT

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3000 PSI REINFORCED CONCRETE COLLAR (PROVIDE REBAR REINFORCEMENT 3-#4 BARS) TYP.

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ALL FITTINGS ASSOCIATED WITH ARV SHALL BE STAINLESS STEEL

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AIR RELEASE VALVE PER APPROVED ARV TABLE

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MODEL NAME

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1. CONTRACTOR TO PROVIDE SERVICE CONNECTION TAP TO THE R.O.W. LINE & CONTRACTOR TO PROVIDE SERVICE CONNECTION TAP TO THE R.O.W. LINE & CONNECT EXIST. SERVICE LINE OUTSIDE EASEMENT AS SHOWN AND REQUIRED. 2. ALL SERVICE PIPE AND FITTINGS TO BE SOLVENT WELD SCH 40 PVC ALL SERVICE PIPE AND FITTINGS TO BE SOLVENT WELD SCH 40 PVC UNLESS SHOWN OTHERWISE IN THE PLANS. 3. FOR EXISTING MAIN PIPE MATERIAL - PVC AND/OR VCP USE UTILITY FOR EXISTING MAIN PIPE MATERIAL - PVC AND/OR VCP USE UTILITY DEPARTMENT APPROVED CONNECTOR. 4. FOR NEW PVC MAIN AND SERVICE, USE PVC WYE OR TEE AS DIRECTED AT FOR NEW PVC MAIN AND SERVICE, USE PVC WYE OR TEE AS DIRECTED AT SERVICE CONNECTION. 5. IF PIPE LENGTH, ON SERVICE LINE, IS GREATER THAN 50', USE 6" PVC IF PIPE LENGTH, ON SERVICE LINE, IS GREATER THAN 50', USE 6" PVC SCH 40 FROM CLEANOUT WYE TO THE MAIN LINE.

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+ 2'-0"

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COMPACT TOP 6" OF SUBGRADE TO 95% DENSITY ASTM D-698 AT ±3%OPTIMUM MOISTURE CONTENT

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HDPE ADJUSTMENT RINGS 12'' MIN., 18'' MAX.

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PROVIDE 30" RING & COVER WITH STAINLESS STEEL (SS) INFLOW INHIBITOR.

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CLR.

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EXCAVATE/SHORE PER OSHA AND STATE REQUIREMENTS

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6" COVER

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ALL STOPPERS MUST FORM TIGHT SEAL SIMILAR TO PIPE JOINT AND BE ABLE TO WITHSTAND TESTING PRESSURES

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FACTORY BONDED JOINT

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CHAMFER (TYP.)

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H-TEC

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6'' PVC STOPPER

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APPROVED ARVs

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MANUFACTURER

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VENT OMAT

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A.R.I.

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MODEL 986 (SS) AND 988

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MODEL RGXII (ST. STEEL)

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D-025 OR D-025 SHORT

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FLOW

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AS REQ'D.

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NOTE: FOR BOLLARD LOCATION AND QUANTITY, SEE CONSTRUCTION PLANS

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EXISTING GROUND

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EXISTING MANHOLE

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3000 PSI CONCRETE

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COLOR AS APPROVED BY UTILITIES DEPARTMENT

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PROVIDE SIGN: "FOR PROBLEMS CALL (361)821-CITY (UTILITIES DEPARTMENT)"

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6" STEEL PIPE FILLEDWITH CONCRETE

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PVC CAP

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PROVIDE BACKFILL PER APPLICABLE REQUIREMENTS

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TEE CONNECTION

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SEE CLEAN-OUT DETAIL

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MIN.

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6" SCHEDULE 40 PIPING

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STANDARD 6''x 6'' PERMA-WYE

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PROVIDE FLOWABLE BACKFILL - 100 PSI MIN.

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6" SCHEDULE 40 PIPING

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4' MAX.

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8' OR DEEPER

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USE 12" x 18" PAVER STONES (2 EACH)

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PLACE MARKER FLUSH IN CURB AS SHOWN.

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NOTE: IF NO CURB BURY 12" PIECE OF REBAR WITH POLY PROTECTIVE END CAP ON EACH END.

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PROVIDE " S " FOR SEWER.

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2-1/4"

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(90 PREFERED)

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PROVIDE SAND EMBEDMENT

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WASTEWATER MAIN W/REGULAR SADDLE, WYE, OR TEE (TIGRE GPK OR EAE) (SDR 35 FOR HDPE OR SDR 26 FOR PVC)

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SEE NOTE 6 (TYP.)

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LOCATION AND SIZE OF MAIN VARIES

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45° BEND

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PROVIDE FITTINGS AS NEEDED

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SIDEWALK REMOVE/REPLACE AS REQUIRED

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THREADED PLUG

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PROVIDE CLEANOUT WHERE REQUIRED

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4"-WYE

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ENCASE THE PIPE W/6" OF SAND

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USE MISSION RUBBER CO. #MR01 OR #MR02 ARC COUPLING WITH STAINLESS STEEL SHEAR RING, OR FERNCO

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DEPTH AS REQUIRED

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OR EASEMENT

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RIGHT-OF-WAY

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NOT TO SCALE

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NOT TO SCALE

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NOT TO SCALE

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NOT TO SCALE

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VALMATIC

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VM 48AS OR VM 49AS

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MATERIAL

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316 SS

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BRASS - ONE REQUIRED EACH STREET TAP NOT TO SCALE

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NOT TO SCALE

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NOT TO SCALE

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NOT TO SCALE

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NOT TO SCALE

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NOT TO SCALE

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PROVIDE SERVICE MARKER

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12" DRAIN HOLE BETWEEN CONCRETE SUPPORTS. ONLY INSTALL DRAIN IF TOP OF CONCRETE SLAB IS AT LEAST 12" ABOVE GROUNDWATER LEVEL

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CONCRETE FOUNDATION

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SLOPE 1%

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TEXAS

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CITY OF CORPUS CHRISTI WASTEWATER STANDARD DETAILS AIR RELEASE VALVE, BOLLARD AND SERVICE CONNECTION DETAILS

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CASING NOTES:

CASING DETAIL

12" TO 36" CASING DETAIL

4" TO 10" CASING DETAIL

TRENCH BACKFILL FOR WASTEWATER LINESAND PAVEMENT REPAIR FOR UTILITIES

GENERAL NOTES FOR BACKFILL

UNPAVED AREAS PAVED AREAS

*NOTE:PER CITY ORD. 030040 ARTICLE III CUTS AND EXCAVATIONS, A PERMITFROM CITY DEVELOPMENT SERVICES DEPARTMENT IS REQUIRED FORALL UTILITY STREET CUTS. THE INSTALLATION OF A UTILITY THATCROSSES THE ROW AT A PERPENDICULAR OR NEAR PERPENDICULARANGLE AND HAS AN O.D. OF 6” OR LESS WILL NOT BE PERMITTED TOBE INSTALLED BY CUTTING THE ROAD SECTION.

ANY UTILITY RELATED STREET EXCAVATION/CUT SHALL INCLUDEREPAIR OF NOT ONLY THE IMPACTED TRENCH, BUT ALSO A FULL LANEOVERLAY/PAVEMENT REPAIR FOR PARALLEL CUTS OR 12' WIDE FORPERPENDICULAR CUTS ON ASPHALT STREETS, AND FULL PANELREPLACEMENT ON CONCRETE STREETS. A SITE SPECIFIC PAVEMENTCUT AND RESTORATION PLAN THAT INDICATES THE GENERAL NATUREOF THE PAVEMENT AND ROADWAY TO BE CUT AND RESTORED, THEEXISTING PAVEMENT SECTION (IF KNOWN), THE LOCATION ANDAPPROXIMATE AREA OF THE EXCAVATION/PAVEMENT REPAIR,INCLUDING THE APPROXIMATE LENGTH AND WIDTH OF THEPAVEMENT REPAIR IN RELATION TO THE ROADWAY TRAVEL LANE(S),MUST BE INCLUDED IN THE DRAWINGS/PERMIT APPLICATION.

*

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CITY PROJECT #

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1. EXCAVATIONS <20 FT. DEEP AND ABOVE WATER TABLE, USE MATERIAL EXCAVATIONS <20 FT. DEEP AND ABOVE WATER TABLE, USE MATERIAL ABOVE WATER TABLE, USE MATERIAL , USE MATERIAL MEETING THE FOLLOWING CRITERIA. MEETING REQUIREMENTS OF ASTM D2487 FOR: SP GP GP SW GW GW SP-SM GP-GM GP-GM SW-SM GW-GM GW-GM AND IN ADDITION: PASSING 1/2" SIEVE - 100% SIEVE - 100% PASSING #4 SIEVE - 30% MINIMUM PLASTICITY INDEX (PI) - NP TO 10 MAX. 2. IN DEEP EXCAVATIONS (>20') OR BELOW WATER TABLE, USE CRUSHED IN DEEP EXCAVATIONS (>20') OR BELOW WATER TABLE, USE CRUSHED STONE OR CRUSHED GRAVEL MEETING GRADATION OF: A. CONCRETE COARSE AGGREGATE; TxDOT ITEM 421; GRADE 2, 3, OR 4. OR B. CRUSHED LIMESTONE PER TxDOT ITEM 421' GRADE 2, 3, OR 4.

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ALL BEDDING AND INITIAL BACKFILL SHALL CONSIST OF THE FOLLOWING OR REFER TO DESIGN ENGINEER REQUIREMENTS: GRANULAR BACKFILL CONSISTING OF EITHER NATURAL SAND OR SANDY GRAVEL, OR MATERIAL PRODUCED BY CRUSHING OF NATURAL STONE OR GRAVEL:

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TABLE 1 BEDDING AND INITIAL BACKFILL (BELOW PIPE TO 12" ABOVE PIPE)

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A. FROM 12" ABOVE PIPE TO FROM 12" ABOVE PIPE TO BOTTOM OF TOPSOIL BACKFILL SHALL BE APPROVED SELECT MATERIAL FROM THE EXCAVAT- ION; OR IMPORTED MATERIAL; ALL TO BE FREE OF ROCKS, DEBRIS, OR ANY CLUMPS GR- EATER THAN 2" IN DIAMETER; LOOSE LIFTS TO BE PLACED 10" MAX. COMPACT MATERIAL TO 95% STD. PROCTOR (D698). MOISTURE TO BE ADJUSTED TO ± 3% OF OPTIMUM.B. TOPSOIL TO BE PROVIDED TOPSOIL TO BE PROVIDED EQUAL OR BETTER THAN EXISTING; AND MATCH EXISTING TOPSOIL DEPTH. COMPACT TO EXISTING ADJACENT TOP-SOIL THICKNESS. (CONSTRUCTION TO BE PERFORMED BY "DOUBLE DITCH" METHOD-TOP SOIL SALVAGED TO BE PLACED ON TOP)

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A. FROM 12" ABOVE PIPE TO 3' BELOW FROM 12" ABOVE PIPE TO 3' BELOW BOTTOM OF ROAD BASE: BACKFILL SHALL BE SELECT MATERIAL FROM EXCAVATION OR IMPORTED MATERIAL. IN EITHER CASE, ALL MATERIAL SHALL MEET THE FOLLOWING: LL<35 PI 8-20 NO CLUMPS > 2" DIA. MOISTURE - 1 TO +3% COMPACT 95% D698 STD PROCTOR LOOSE LIFTS OF 12" MAX OR IF SELECT MATERIAL FROM EXCAVATION DOES NOT MEET REQUIREMENTS, THEN USE CEMENT STABILIZED SAND. SEE TABLE 2-ITEM B BELOW. B. FROM 3' BELOW BOTTOM OF ROAD BASE TO FROM 3' BELOW BOTTOM OF ROAD BASE TO BOTTOM OF ROAD BASE: BACKFILL SHALL BE CEMENT STABILIZED SAND (1.5 SK/C.Y.) (1.5 SK/C.Y.) AND SHALL MEET THE FOLLOWING REQUIREMENTS: SAND GRADATION: % PASSING #4 55-100 55-100 #10 40-100 40-100 #40 25-100 25-100 #200 10-20 10-20 PI NP-10 NP-10 COMPACT TO 95% OF D588. MOISTURE TO BE ADJUSTED TO TO (+/-2%) OF OPTIMUM.

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BETWEEN SPACERS

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CARRIER PIPE

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SEE NOTE 5

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FINAL BACKFILL SEE TABLE 2-ITEM A (UNPAVED AREAS)

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MAGNETIC WARNING 12" ABOVE PIPE

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NOTE: ANY OVER EXCAVATION MUST BE CORRECTED WITH GRANULAR MATERIAL SHOWN IN TABLE 1.

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ALL BEDDING AND INITIAL BACKFILL SHALL CONSIST OF GRANULAR MATERIAL. SEE TABLE 1

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SELECT MATERIAL FROM EXCAVATION OR IMPORTED MATERIAL SEE TABLE 2-ITEM A (PAVED AREA)

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BACKFILL SHALL BE CEMENT STABILIZED SAND (1.5 SACKS OF CEMENT/CY)

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TOPSOIL SEE TABLE 2-ITEM B (UNPAVED AREAS)

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VARIES

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DO NOT GROUT INSIDE OF CASING

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COATED OR STAINLESS STEEL SPACER BODY

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STEEL CASING PIPE

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WELDED STEEL OR CAST POLYETHYLENE RUNNER SUPPORT

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CARRIER PIPE

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POLYMER PLASTIC RUNNERS SEE NOTE 2

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COATED OR STAINLESS STEEL SPACER BODY

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STEEL CASING PIPE

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WELDED STEEL OR CAST POLYETHYLENE RUNNER SUPPORT

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DO NOT GROUT INSIDE OF CASING

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CARRIER PIPE

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POLYMER PLASTIC RUNNERS SEE NOTE 2

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SAWCUT PAVEMENT

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EXISTING PAVEMENT

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ASPHALT REPAIR: 3" MIN. THICKNESS. IN NO CASE SHALL REPAIR BE 3" MIN. THICKNESS. IN NO CASE SHALL REPAIR BE LESS THAN THE THICKNESS OF EXISTING PAVEMENT. PROVIDE PRIME COAT (0.15 GAL. PER SY MIN.) CONCRETE REPAIR: 12" MIN. THICKNESS. IN NO CASE SHALL REPAIR BE 12" MIN. THICKNESS. IN NO CASE SHALL REPAIR BE LESS THAN THE THICKNESS OF EXISTING CONCRETE PAVEMENT.

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CASING SPACER SHOULD BE SPACED A MAXIMUM OF ONE FOOT FROM EACH SIDE OF JOINT

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1. CASING DIAMETER, LENGTH, LOCATION, AND WALL THICKNESS SHALL BE PER PROJECT CASING DIAMETER, LENGTH, LOCATION, AND WALL THICKNESS SHALL BE PER PROJECT SPECIFIC REQUIREMENTS. (MINIMUM SCHEDULE 40) 2. ALL CARRIER PIPES IN INSTALLED CASINGS SHALL BE SUPPORTED BY BOLT-ON STYLE ALL CARRIER PIPES IN INSTALLED CASINGS SHALL BE SUPPORTED BY BOLT-ON STYLE CASING SPACERS ("ADVANCED PRODUCTS" OR APPROVED EQUAL). 3. THE CONTRACTOR SHALL PROVIDE MECHANICALLY RESTRAINED JOINTS FOR FORCE MAINS THE CONTRACTOR SHALL PROVIDE MECHANICALLY RESTRAINED JOINTS FOR FORCE MAINS ONLY ON CARRIER PIPES. "MEGALUG" TYPE JOINT RESTRAINTS OR APPROVED EQUAL SHALL BE USED. 4. CASING SPACERS SHALL BE SIZED TO SECURELY FASTEN TO THE CARRIER PIPE O.D. CASING SPACERS SHALL BE SIZED TO SECURELY FASTEN TO THE CARRIER PIPE O.D. AND SHALL BE FURNISHED WITH A MINIMUM RUNNER HEIGHT TO MAINTAIN SEPARATION BETWEEN THE MAXIMUM O.D. OF THE CARRIER PIPE AND THE CASING WALL. A. POSITIONING OF THE SPACERS SHALL ENSURE THAT THE CARRIER PIPE IS ADEQUATELY SUPPORTED THROUGHOUT ITS LENGTH. B. SPACERS AT EACH END SHALL NOT BE FURTHER THAN 12" FROM THE END OF THE CASING. C. CASING SPACERS SHALL BE INSTALLED IN THE CENTER OF THE PIPE SECTION. THE MAXIMUM SPACING OF THE CASING SPACERS SHALL BE 3 FEET. 5. THE TWO ENDS OF THE CASING PIPE SHALL BE SEALED WATERTIGHT WITH AN ADVANCED THE TWO ENDS OF THE CASING PIPE SHALL BE SEALED WATERTIGHT WITH AN ADVANCED PRODUCTS SYSTEM, INC. MODEL AZ - ZIPPER, PSI MODEL C END SEAL, OR AN APPROVED EQUAL.

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TABLE 2 FINAL BACKFILL (GREATER THAN 12" ABOVE PIPE)

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TEXAS

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NOT TO SCALE

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NOT TO SCALE

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NOT TO SCALE

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NOT TO SCALE

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UNPAVED

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PAVED

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CITY OF CORPUS CHRISTI WASTEWATER STANDARD DETAILS PAVEMENT REPAIR/BACKFILL/GENERAL NOTES/CASING DETAILS

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