Attachment 1 - Appendix A_767 LUAKINI PLANS_2025.07.08.pdf

PDF 5 MB Posted Sep 7, 2025

Attached to: Site Preparation for ATTHUs - DR4724-HI
Solicitation number: 70FBR925Q00000031
Issued by: Federal Emergency Management Agency Region 9

About this file

Written by GovTribe AI · Sep 7, 2025

This document is a detailed set of engineering design drawings for a Temporary Housing Site located at 767 Luakini Street in Lahaina, Maui County, Hawaii, prepared by the U.S. Army Corps of Engineers Huntington District for FEMA in response to disaster DR-4724-HI. The project involves designing a temporary housing development on two tax parcels (460090580000 and 460090610000), with a total lot size of 8,752 square feet and a disturbed area of 3,678 square feet.

The design includes comprehensive infrastructure planning for water, sanitary sewer, electrical, and site layout, with specific details for utility connections, parking, and site grading. Key specifications include installing SCH 80 cleanouts, 1" Type K copper service lines, solar walkway lights, removable stanchions, and a free-standing equipment rack with individual electric meters. The infrastructure is designed for short-term use, with the engineer recommending against utilizing facilities for more than 5 years. The project emphasizes archaeological and cultural sensitivity, requiring archaeological monitors during excavation and specific limitations on ground disturbance.

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Other files

File	Type	Posted
M - Evaluation Factors for Award.docx	DOCX document	Sep 8, 2025
Attachment 2 - Solicitation - Contract Notice 1 2 3 and 4.pdf	PDF	Sep 7, 2025
70FBR925Q00000031.pdf	PDF	Sep 7, 2025
Attachment 1 - 767 LUAKINI REC_2025.06.05.pdf	PDF	Sep 7, 2025
Attachment 1 STATEMENT OF WORK.pdf	PDF	Sep 7, 2025
Attachment 3 WD 2015-5739 Rev25.pdf	PDF	Sep 7, 2025
Attachment 1 - Appendix B_767 LUAKINI SPECS_2025.07.08.pdf	PDF	Sep 7, 2025

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SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

HUNTINGTON DISTRICT

767 LUAKINI STREET

TEMPORARY HOUSING SITE

LAHAINA, MAUI COUNTY, HI

N/A N/A

JULY 8 2025

US Army Corps of Engineers ®

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G-000

TAX PARCEL: 460090580000 & 460090610000

SITE ADDRESS: 767 LUAKINI ST, LAHAINA, HAWAII 96761

DEVELOPER: FEMA

OWNER: COUNTY OF MAUI

STEPHEN M. JOHNSON, PE DATE

This project was designed by the Huntington District of the U.S. Army Corps of Engineers. The initials or signatures and registration designations of individuals appear on these project documents within the scope of their employment as required by ER 1110-1-8152.

In accordance with HAR 464-3 no professional seal appears on this document. The electronic signature placed on this document attests it was prepared with a standard of care normally exercised by the profession.

SHEET INDEX

G-000 COVER PAGE

G-100 NOTES

V-100 EXISTING CONDITIONS & DEMOLITION PLAN

CG100 GRADING, DRAINAGE, AND E&S CONTROL PLAN

CS100 OVERALL SITE PLAN

CS101 GEOMETRIC SITE PLAN

CU100 SANITARY PLAN

CU101 WATER PLAN

ES100 ELECTRIC PLAN

C-500-2 DETAILS

ES500-1 ELECTRICAL DETAILS

THE INFRASTRUCTURE SHOWN IN THESE DRAWINGS HAS BEEN DESIGNED FOR SHORT TERM USE

UNLESS SPECIFICALLY NOTED OTHERWISE. THE ENGINEER DOES NOT RECOMMEND UTILIZING

FACILITIES NOT SPECIFICALLY MARKED AS PERMANENT FOR A PERIOD EXCEEDING 5 YEARS.

APPENDIX A to FEMA RFP

H1ECXSMJ

Typewritten Text July 8, 2025 jpelaez Rectangle jpelaez Rectangle

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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G-001

TEMPORARY DUST CONTROL MEASURES

THE CONTRACTOR, AT THEIR OWN EXPENSE, SHALL KEEP THE PROJECT AREA AND SURROUNDING AREA FREE FROM DUST NUISANCE. THE WORK SHALL BE IN CONFORMANCE WITH THE AIR POLLUTION CONTROL STANDARDS AND REGULATIONS OF

THE STATE DEPARTMENT, COUNTY AND/OR MUNICIPALITY.

EXCAVATION, EMBANKMENT AND IMPORTED MATERIALS SHALL BE KEPT DAMPENED WITH WATER DURING THE GRADING

OPERATIONS.

THE CONTRACTOR SHALL BE RESPONSIBLE FOR RESPONDING TO DUST COMPLAINTS FROM NEIGHBORING PROPERTIES AND

WILL PROVIDE ADDITIONAL MITIGATION MEASURES AS NECESSARY.

EROSION CONTROL & BEST MANAGEMENT PRACTICES

THE BMP'S SHOWN ON THIS PLAN REPRESENT THE MINIMUM REQUIRED BY THE CONTRACT. THEY ARE NOT WARRANTED TO BE ALL INCLUSIVE. THE CONTRACTOR MAY BE REQUIRED TO EMPLOY ADDITIONAL MEASURES TO RETAIN SOIL AND SEDIMENT ON-SITE AS WELL AS COMPLY WITH PERMIT CONDITIONS. THE CONTRACTOR MUST FOLLOW ESTABLISHED AHJ PROCEDURES, INCLUDING APPROVALS AND PERMIT MODIFICATIONS, SHOULD THEY WISH TO EMPLOY ALTERNATE MEASURES THAN THOSE SHOWN. AS SUCH, THE CONTRACTOR IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH PERMIT CONDITIONS AND WILL BE

RESPONSIBLE FOR ANY FINES RESULTING FROM NON-COMPLIANCE ENFORCEMENT ACTIONS.

AT A MINIMUM, DISTURBED AREAS OF CONSTRUCTION SITE THAT WILL NOT BE REDISTURBED FOR TWENTY-ONE DAYS OR MORE WILL BE STABILIZED (GRASSED OR GRAVELED) BY NO LATER THAN THE FOURTEENTH DAY AFTER LAST DISTURBANCE.

BEFORE GRADING AND CONSTRUCTION

POTENTIAL AND ACTUAL POLLUTION SOURCES WITHIN THE EXISTING PROJECT AREA ARE NOT BELIEVED TO BE PRESENT. IF THERE SHOULD BE DISCOVERY OF HARMFUL CONCENTRATIONS OF CONTAMINANTS, THE OPERATOR WILL IMMEDIATELY NOTIFY

THE CONTRACTING OFFICER.

SILT SOCK WILL BE INSTALLED PRIOR TO THE START OF CONSTRUCTION. SILT SOCK WILL BE INSTALLED TO CONTROL TURBIDITY IMMEDIATELY RESULTING FROM CONSTRUCTION ACTIVITIES. EROSION CONTROL METHODS WILL FOLLOW STANDARD

ENGINEERING PRACTICES AND APPLICABLE STATE OF HAWAI'I STANDARDS.

DURING GRADING AND CONSTRUCTION

WHERE POSSIBLE, EROSION AND SEDIMENT CONTROL MEASURES SHALL BE IN PLACE AND FUNCTIONAL BEFORE EARTH MOVING OPERATIONS BEGIN. INSTALL EROSION AND SEDIMENT CONTROL MEASURES INTENDED FOR FINISHED AREAS AS SOON AS POSSIBLE. THESES MEASURES SHALL BE PROPERLY CONSTRUCTED AND MAINTAINED THROUGHOUT THE CONSTRUCTION

PERIOD.

ALL CONTROL MEASURES SHALL BE CHECKED AND REPAIRED AS NECESSARY, FOR EXAMPLE, WEEKLY IN DRY PERIODS AND WITHIN TWENTY-FOUR HOURS AFTER ANY RAINFALL OF 0.5 INCHES OR GREATER WITHIN A 24-HOUR PERIOD. DURING PROLONGED RAINFALL, DAILY CHECKING IS NECESSARY. THE CONTRACTOR SHALL MAINTAIN RECORDS OF CHECKS AND REPAIRS.

THE CONTRACTOR SHALL MAINTAIN RECORDS OF THE DURATION AND ESTIMATED VOLUME OF STORM WATER DISCHARGE(S).

A SPECIFIC INDIVIDUAL SHALL BE DESIGNATED TO BE RESPONSIBLE FOR EROSION AND SEDIMENT CONTROLS ON THE PROJECT

SITE.

ANY NON-STORM WATER DISCHARGES SUCH AS HYDROTESTING EFFLUENT, WASHWATER FROM CONSTRUCTION EQUIPMENT AND CONCRETE TRUCKS WILL BE DIVERTED AND DEPOSITED INTO PROCESS WATER BASINS THAT WILL BE UNDERLAYED WITH AN IMPERMEABLE LINER. ANY LEFTOVER CONCRETE DEBRIS WILL BE DISPOSED OF AT AN APPROPRIATE FACILITY.

GENERAL:

ALL DIMENSIONS AND DETAILS SHOWN ON THE DRAWINGS SHALL BE CHECKED

AND VERIFIED PRIOR TO THE START OF CONSTRUCTION, AND ANY DISCREPANCIES

SHALL BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE ENGINEER FOR

CLARIFICATION.

THE CONTRACTOR SHALL REMOVE AND DISPOSE ALL SILT AND DEBRIS DEPOSITED

IN DRAINAGE FACILITIES, ROADWAYS AND OTHER AREAS RESULTING FROM THEIR

WORK. THE COST INCURRED FOR ANY NECESSARY REMEDIAL ACTION ORDERED BY

THE CONTRACTING OFFICER SHALL BE PAID BY THE CONTRACTOR.

PUBLIC HEALTH, SAFETY, AND CONVENIENCE

THE CONTRACTOR SHALL PROVIDE, INSTALL AND MAINTAIN ALL NECESSARY

SIGNS, LIGHTS, FLARES, BARRICADES, MARKERS, CONES AND OTHER PROTECTIVE

FACILITIES AND SHALL TAKE ALL NECESSARY PRECAUTIONS FOR THE PROTECTION,

CONVENIENCE AND SAFETY OF THE PUBLIC.

EXCAVATION LIMITATIONS:

EXCAVATION SHALL BE LIMITED TO 15cm MAX LIFTS, WITH PULL NOT TO EXCEED 3

METERS.

ARCHAEOLOGICAL AND CULTURAL MONITORS SHALL BE PRESENT DURING ALL

EXCAVATION, PLACEMENT OF EXCAVATED MATERIAL, OR OTHER MOVEMENT OF

IN SITU MATERIALS.

THE ARCHAEOLOGICAL MONITORS SHALL MEET THE QUALIFICATIONS OF HAR

13-281-3.

THE ARCHAEOLOGICAL MONITOR SHALL HAVE AUTHORITY TO STOP WORK AND

DIRECT THE CONTRACTOR TO REMOVE / RECOVER ANY ARTIFACTS FOUND.

IMMEDIATELY NOTIFY THE CONTRACTING OFFICER OF ANY SUCH DISCOVERIES.

N: 196699.72 E: 1636357.97

MAG NAIL

ELEV: 12.70

N: 196644.23 E: 1636270.87

MAG NAIL

ELEV: 11.92

N: 196671.74 E: 1636326.68

MAG NAIL

ELEV: 12.29

DISK SOH050

N: 198178.77

E: 1636435.11

ELEV: 25.12

DISK SOH051

N: 195829.34

E: 1638146.97

ELEV: 15.03

IP 1/2"

IP1/2"

IP 1/2" SECOND 1/2" IP 6" EAST

IP 2"

IP 1/2"

XCUT

IP 1/2"

MAG NAIL

S RIM=12.18

S RIM=12.87

D RIM=10.19

PARKIN

G M

ACHIN

W W

3" PLUGGED PIPE

PAPAYA TREE

GAS

OHP

SAN

XCUT

W 12.36

LUAKINI STREET

10.60

11.93

12.08

12.29

12.08

12.28

12.03

12.56

12.48

12.34

12.18

12.20

12.17

11.95

11.92

11.84

10.85

10.80

12.12

12.29

12.52

12.73

12.83

12.80

10.60

10.03

10.39

10.43

12.34

12.69

12.15

12.42

11.94

12.54

10.78

11.36

12.13

12.39

10.14

11.42

12.19 11.99

10.24

12.48 12.20

11.57

CI RIM=11.73

11.0'

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V-100

1. LOCATE, PROTECT, PRESERVE AND/OR RESET DAMAGED

PROPERTY CORNERS BY A HAWAII PROFESSIONAL LAND

SURVEYOR.

2. "BLUE FLAGS" NOTED ON THIS SHEET REPRESENT AREAS WHERE

ARCHEOLOGICAL SIGNIFICANT ITEMS HAVE BEEN IDENTIFIED.

EXCAVATION WITHIN 2' OF FLAGS SHALL BE PERFORMED WITH

HAND TOOLS ONLY, AND SHALL BE LIMITED TO REMOVAL OF TOP

LAYER OF GRAY STONE. DO NOT EXCAVATE DARKER, IN SITU

MATERIALS.

3. REMOVE RANDOM VEGETATION IN GRAVEL AREA. USE HAND

TOOLS ONLY.

4. MAJOR CONTOURS = 1'

MINOR CONTOURS = 0.25'

5. EXISTING TRENCHES SHOWN ARE THE RESULT OF THE REMOVAL

OF EXISTING BUILDING FOUNDATIONS AND FOOTERS. AFTER

REMOVAL THE SITE WAS GENERALLY TOPPED WITH 2"-6" OF

CRUSHED STONE.

6. AREAS WHERE TRENCHES ARE NOT VISIBLE WERE PREVIOUSLY

BACKFILLED WITH CRUSHED STONE.

7. TRIM ALL OVERHANGING TREE LIMBS AT THE PROPERTY LINE

WHICH EXTEND TO ATTHU FOOTPRINTS.

8. THIS SITE IS LOCATED IN A DESIGNATED SPECIAL MANAGEMENT

AREA (SMA).

OLD WATER METER BOX AND PIPING

ASPHALT PARKING LOT

GRAVEL - T

RENCHES FROM PREVIOUS DEMO FOUNDATION

BLUE FLAG

BLUE FLAGS

EXISTING FIRE HYDRANT

EXISTING SEWER LATERAL

EXISTING CONCRETE

EXISTING GAS LINE

ASSUMED FROM NEARBY

PAVEMENT MARKINGS

ASPHALT CURB

RETAINING WALL

BLUE FLAG IN EXISTING TRENCH AT ELEVATION 9.90'

SEE NOTES ON THIS PAGE

TMK: 460090580000

TMK: 460090610000

FEET

0 10 20

AREA OF PREVIOUSLY BACKFILLED TRENCHES

REMOVE PARKING MACHINE - DELIVER TO MAUI COUNTY

REMOVE ALL ABOVE GRADE PIPING.

REMOVE BELOW GRADE PIPING AS REQUIRED

TO CONSTRUCT NEW WORK.

CUT/GRIND EXISTING POSTS

TO GRADE WITHOUT SHARP

EDGES. FILL WITH CONCRETE.

TO REMAIN

PROPERTY LINE

HOLES IN ASPHALT

PAVEMENT

IP 1/2"

IP1/2"

IP 1/2" SECOND 1/2" IP 6" EAST

IP 2"

IP 1/2"

XCUT

IP 1/2"

MAG NAIL

S RIM=12.18

S RIM=12.87

D RIM=10.19

PARKIN

G M

ACHIN

W W

3" PLUGGED PIPE

PAPAYA TREE

GAS

OHP

SAN

XCUT

12.36

12.31

12.39

12.54

LUAKINI STREET

10.60

11.93

12.08

12.29

12.08

12.28

12.03

12.56

12.48

12.34

12.18

12.20

12.17

11.95

11.92

11.84

10.85

10.80

12.12

12.29

12.52

12.73

12.83

12.80

10.60

10.03

10.39

10.43

12.34

12.69

12.15

12.42

11.94

12.54

10.78

11.36

12.13

12.39

10.14

11.42

12.19 11.99

10.24

12.48 12.20

11.57

CI RIM=11.73

11.0'

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CG100

FILTER SOCK

EXISTING FLOW

PROPOSED FLOW

FUTURE ATTHU FOOTPRINT

BY OTHERS (TYP.)

FILTER SOCK

REMOVE ACCUMULATED

SEDIMENT/GRIT/DEBRIS WHEN

ACCUMULATED TO 1/4 HEIGHT OF SOCK,

AFTER EACH RAIN EVENT, AND NOT LESS

THAN WEEKLY

EXISTING DROP INLET

USE EXTREME CAUTION PLACING

MATERIAL, COMPACTING, AND OPERATING

EQUIPMENT IN VICINITY OF RETAINING

WALL. USE HAND PLACEMENT METHODS

WITHIN 3' OF WALL

FILL TRENCHE TO GRADE. CROWN

SURFACE AT 1%-2% TO DRAIN GENERALLY

AS SHOWN

LOT SIZE: 8,752 SQFT

DISTURBED AREA (GRAVEL AREA): 3,678 SQFT

20100

FEET

EXCAVATE 6" OF LOOSE MATERIAL FROM

ASPHALT DEPRESSIONS / HOLES. FILL WITH CONCRETE.

REFER TO SPECIFICATIONS FOR FILL MATERIAL REQUIREMENTS

S RIM=12.18

S RIM=12.87

D RIM=10.19

PARKIN

G M

ACHIN

W W

3" PLUGGED PIPE

PAPAYA TREE

GAS

OHP

SAN

W W

12.36

LUAKINI STREET

10.60

11.93

12.08

12.29

12.08

12.28

12.03

12.56

12.48

12.34

12.18

12.20

12.17

11.95

11.92

11.84

10.85

10.80

12.12

12.29

12.52

12.73

12.83

12.80

10.60

10.03

10.39

10.43

12.34

12.69

12.15

12.42

11.94

12.54

10.78

11.36

12.13

12.39

10.14

11.42

12.19 11.99

10.24

12.48 12.20

11.57

CI RIM=11.73

11.0'

SAN

COCO

SAN

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CS100

STRIPE PARKING AREAS.

USE COMMON SPRAY MARKING PAINT

FOR GRAVEL AREAS.

REMOVABLE STANCHION (TYP. QTY 6)

ENSURE STANCHIONS ARE NOT INSTALLED ON TOP OF NEW UTILITY

LINES, ADJUST LOCATION AS NECESSARY.

INSTALL GENERALLY AS SHOWN, JUST OUTSIDE OF PARKING

STRIPES.

SEE DETAIL FOR THIS AREA

NOTES:

1. REFER TO SPECIFICATIONS FOR FINAL SITE SURVEY/MARKING

REQUIREMENTS.

2. ALL CONSTRUCTION LAYOUT AND FINAL MARKING TO BE PERFORMED UNDER

THE DIRECTION OF A PROFESSIONAL SURVEYOR LICENSED BY THE STATE OF

HAWAII.

3. THE CONTRACTOR SHALL LIMIT THEIR WORK ACTIVITIES TO THE PROPERTY

AND STREET RIGHT OF WAY. DO NOT ENCROACH ONTO NEIGHBORING

PROPERTIES.

20100

FEET

PROPERTY LINE

6' REAR AND SIDE SETBACK

15' FRONT SETBACK

S RIM=12.18

S RIM=12.87

D RIM=10.19

PARKIN

G M

ACHIN

W W

3" PLUGGED PIPE

PAPAYA TREE

GAS

OHP

SAN

LUAKINI STREET

CI RIM=11.73

11.0'

12.0'

N: 196625.49

E: 1636284.51

N: 196634.83

E: 1636298.71

N: 196641.42

E: 1636308.74

N: 196657.36

E: 1636332.97

N: 196650.77

E: 1636322.94

N: 196666.70

E: 1636347.17

N: 196660.58

E: 1636261.43

N: 196676.52

E: 1636285.66

N: 196692.45

E: 1636309.89

N: 196701.79

E: 1636324.09

N: 196685.86

E: 1636299.86

N: 196669.92

E: 1636275.63

N: 196685.55

E: 1636248.41

N: 196671.34

E: 1636257.76

N: 196694.42

E: 1636292.85

N: 196708.63

E: 1636283.50

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CS101

6' SETBACK SIDES AND REAR

15' SETBACK FRONT

201 FEET FROM REAR OF PROPERTY TO FIRE HYDRANT SHOWN FOR REFERENCE ONLY

22'x9" PARALLEL PARKING SPACE (TYP.)

8.5'x18" PARKING SPACE (TYP.)

6' WIDE ACCESS ISLE SHOWN BY HATCHED AREA FOR REFERENCE ONLY. NO WORK REQUIRED

(STANCHION AND LIGHT SYMBOLS NOT SHOWN TO SCALE FOR CLARITY)

20100

FEET

4' ELECTRIC METER CLEARANCE / STANDOFF

PROPERTY LINE

IP1/2"

IP 1/2" SECOND 1/2" IP 6" EAST

IP 2"

IP 1/2"

XCUT

IP 1/2"

MAG NAIL

S RIM=12.18

S RIM=12.87

D RIM=10.19

PARKIN

G M

ACHIN

W W

3" PLUGGED PIPE

PAPAYA TREE

GAS

OHP

SAN

XCUT

W W

12.36

12.31

12.39

12.54

LUAKINI STREET

10.60

11.93

12.08

12.29

12.08

12.28

12.03

12.56

12.48

12.34

12.18

12.20

12.17

11.95

11.92

11.84

10.85

10.80

12.12

12.29

12.52

12.73

12.83

12.80

10.60

10.03

10.39

10.43

12.34

12.69

12.15

12.42

11.94

12.54

10.78

11.36

12.13

12.39

10.14

11.42

12.19 11.99

10.24

12.48 12.20

11.57

CI RIM=11.73

11.0'

SAN

COCO

SAN

UNIT 4 CONNECTION

RIM: 12.54

INV. OUT: 11.01

UNIT 3 CONNECTION

RIM: 12.45

INV. OUT: 11.00

UNIT 4A

RIM: 12.59

INV. IN: 10.90

INV. OUT: 10.90

RIM: 12.47

INV. IN: 10.91

INV. OUT: 10.91

UNIT 2 CONNECTION

RIM: 12.54

INV. IN: 10.69

INV. OUT: 10.69

2A LATTERAL CONNECTION

RIM: 12.56

INV. IN: 10.62

INV. OUT: 10.62

CITY CONNECTION

RIM: 12.70

INV. IN: 10.16

UNIT 1 CONNECTION

RIM: 12.61

INV. IN: 10.46

INV. OUT: 10.46

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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CU100

SANITARY SYSTEM NOTES:

THE OFFSITE SANITARY SEWER SERVICE PROVIDER IS THE COUNTY OF MAUI.

IMMEDIATELY UPON BEGINNING WORK EXCAVATE TO CONNECTION ELEVATION AND VERIFY

EXISTING PIPE SLOPE, MATERIAL, CONDITION AND ELEVATION TO VERIFY COMPATIBILITY

WITH ARRANGEMENT SHOWN.

UNIT CONNECTIONS ARE CONSTRUCTED IDENTICAL TO CLEANOUTS.

ALL SANITARY PIPE AND FITTINGS TO BE 4" SCHEDULE 40 PVC UNLESS SPECIFICALLY NOTED

OTHERWISE. INSTALL AT SLOPE NOT LESS THAN 1/8" PER FOOT.

INSTALL ALL WORK IN ACCORDANCE WITH THE UNIFORM PLUMBING CODE, INCLUDING

HAWAI'I AMENDMENTS, UNLESS SPECIFICALLY SHOWN OTHERWISE.

ALL SANITARY FITTINGS SHALL BE LONG SWEEP, RADIUS BENDS.

TOP ELEVATIONS SHOWN ARE APPROXIMATE. ADJUST CLEANOUT TOP ELEVATIONS TO

MATCH FINAL GRADE.

MAIN JOINT USE TRENCH ALIGNMENTS SHOWN TO GENERALLY DEPICT LOCATION. REFER TO

JOINT USE TRENCH DETAIL FOR ACTUAL OFFSETS.

INSTALL SCH 80 CLEAN OUT WITHIN 2' OF PROPERTY LINE

REFER TO DETAIL FOR CONNECTION TO EXISTING LATERAL.

POUR 2'x2' (MIN.) 4" THICK CONCRETE PAD AT NEW CLEANOUT.

REFER TO DETAIL. (PERMANENT WORK)

20100

FEET

IP1/2"

IP 1/2" SECOND 1/2" IP 6" EAST

IP 2"

IP 1/2"

XCUT

IP 1/2"

MAG NAIL

S RIM=12.18

S RIM=12.87

D RIM=10.19

PARKIN

G M

ACHIN

W W

3" PLUGGED PIPE

PAPAYA TREE

GAS

OHP

SAN

XCUT

W W

12.36

12.31

12.39

12.54

LUAKINI STREET

10.60

11.93

12.08

12.29

12.08

12.28

12.03

12.56

12.48

12.34

12.18

12.20

12.17

11.95

11.92

11.84

10.85

10.80

12.12

12.29

12.52

12.73

12.83

12.80

10.60

10.03

10.39

10.43

12.34

12.69

12.15

12.42

11.94

12.54

10.78

11.36

12.13

12.39

10.14

11.42

12.19 11.99

10.24

12.48 12.20

11.57

CI RIM=11.73

11.0'

SAN

COCO

SAN

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WATER SYSTEM NOTES:

THE OFFSITE WATER SERVICE PROVIDER IS THE COUNTY OF MAUI.

THE COUNTY WILL MAINTAIN OWNERSHIP OF THE WATER DISTRIBUTION SYSTEM UP TO

AND INCLUDING METERS.

PROVIDE NOT LESS THAN 12" VERTICAL COVER OVER ALL WATER SERVICE LINES.

IMMEDIATELY UPON AWARD, CONTACT MAUI COUNTY DWS TO COORDINATE

CONNECTION TO MAIN AND METER INSTALLATION. CONTRACTOR RESPONSIBLE FOR ALL

WORK BEYOND THE METER IN ACCORDANCE WITH DWS WATER SYSTEM STANDARDS

L24, L29 AND L30.

THE CONTRACTOR MAY BE REQUIRED TO EXCAVATE AND BACKFILL TRENCH FOR WATER

DWS INSTALLED TAP, SERVICE LINE, AND METER HARDWARE.

HDPE / PEX PIPE BETWEEN CURB VALVES AND STUB UPS SHALL BE CONTINUOUS

WITHOUT JOINTS/COUPLINGS.

INSTALL ALL WORK IN ACCORDANCE WITH THE UNIFORM PLUMBING CODE, INCLUDING

HAWAI'I AMENDMENTS, UNLESS SPECIFICALLY SHOWN OTHERWISE.

MAIN JOINT USE TRENCH ALIGNMENTS SHOWN TO GENERALLY DEPICT LOCATION. REFER

TO JOINT USE TRENCH DETAIL FOR ACTUAL OFFSETS.

SAW CUT ASPHALT AND RESTORE TO

SATISFACTION OF MAUI COUNTY DPW

1" TYPE K COPPER SERVICE LINE

BY MAUI COUNTY DWS

(PERMANENT WORK)

SEE METER SITE DETAIL FOR ARRANGEMENT

1.5" SCH 40 PVC

CURB VALVE

(TYP. EACH SERVICE CONNECTION)

1.5" x 1.5" x 3/4 " TEE

END 1.5" PVC

SEE DETAIL

3/4" HDPE / PEX (TYP.)

20100

FEET

IP1/2"

IP 1/2" SECOND 1/2" IP 6" EAST

IP 2"

IP 1/2"

XCUT

IP 1/2"

MAG NAIL

S RIM=12.18

S RIM=12.87

D RIM=10.19

PARKIN

G M

ACHIN

W W

3" PLUGGED PIPE

PAPAYA TREE

GAS

OHP

SAN

XCUT

W W

12.36

12.31

12.39

12.54

LUAKINI STREET

10.60

11.93

12.08

12.29

12.08

12.28

12.03

12.56

12.48

12.34

12.18

12.20

12.17

11.95

11.92

11.84

10.85

10.80

12.12

12.29

12.52

12.73

12.83

12.80

10.60

10.03

10.39

10.43

12.34

12.69

12.15

12.42

11.94

12.54

10.78

11.36

12.13

12.39

10.14

11.42

12.19 11.99

10.24

12.48 12.20

11.57

CI RIM=11.73

11.0'

SAN

COCO

SAN

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ELECTRIC NOTES:

THE OFFSITE ELECTRIC SERVICE PROVIDER IS HAWAI'IAN ELECTRIC COMPANY (HECO).

A COMMERCIAL SERVICE REQUEST HAS BEEN MADE TO HECO. THE SERVICE REQUEST

NUMBER IS: M-NEW-25-1064531. THE HECO PROJECT NUMBER IS 6133863.

ALL WORK SHALL COMPLY WITH THE NATIONAL ELECTRIC CODE AND NATIONAL

ELECTRIC SAFETY CODE.

ALL ELECTRICAL WORK MUST BE UNDER SUPERVISION OF A LICENSED MASTER

ELECTRICIAN, LICENSED IN THE STATE OF HAWAII.

MAIN JOINT USE TRENCH ALIGNMENTS SHOWN TO GENERALLY DEPICT LOCATION. REFER

TO JOINT USE TRENCH DETAIL FOR ACTUAL OFFSETS.

ALL CONDUIT TO BE RIGID METALLIC CONDUIT (RMC) UNLESS SPECIFICALLY NOTED

OTHERWISE.

THE CONTRACTOR, AT THEIR EXPENSE, MAY INCREASE CONDUIT SIZE FOR CONVENIENCE

OF PULLING CONDUCTORS.

= NUMBER OF PARALLEL CONDUITS

SEE METER SITE DETAIL FOR ARRANGEMENT

TERMINAL HAND HOLE FOR FUTURE SPLICE

& EXTENSION TO HOUSING UNITS,

SEE DETAIL. (TYP.)

20100

FEET

REMOVABLE SOLAR WALKWAY LIGHTS

ALTERNATE SIDES OF 6' CLEAR PATH.

INSTALL LIGHTS ON EACH SIDE @ 16' O.C.

(8' O.C. OVERALL SPACING)

ALL ATTHU FEEDERS TO BE 3 #2, 1 #8

GROUND, COPPER CONDUCTORS, IN

1.25-INCH RIGID STEEL CONDUIT (RMC).

STATION

SEWER MAIN PROFILE VIEW

-0+10 0+00 0+20 0+40 0+60 0+80

UNIT 3 CONNECTION

CLEANOUT 3A

UNIT 2 CONNECTION

LATERAL CONNECTION

UNIT 1 CONNECTION

APPROXIMATE CLEANOUT / CONNECTION

APPROXIMATE

FINISHED GRADE

EXISTING GRADE

PROPERTY LINE

4" PVC

GRADE = 1.04% (1/8" PER FT)

PREVIOUSLY BACKFILLED

DITCH

1' A

O X.

CONNECT TO EXISTING

W W

WATER METER

BY MAUI COUNTY DWS

(PERMANENT WORK)

WATER VALVE BOX

(PERMANENT WORK)

1" RPZ BACK FLOW PREVENTION ASSEMBLY

FREE STANDING EQUIPMENT RACK

W/ 4 INDIVIDUAL ELECTRIC METERS

4' CLEAR SETBACK

STANCHION (TYP)

PARKING SPACE

PROPERTY LINE (AT EDGE OF ASPHALT)WOODEN ELECTRIC SERVICE

DROP POLE W/ WEATHER HEAD

TRASH PICKUP LOCATION

CONCRETE

(PERMANENT WORK)

1" x 1.5" REDUCER

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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FEET

METER SITE DETAIL

TO SCALE

NOTES:

1. MATERIAL EXCAVATED FOR UTILITY CONSTRUCTION MAY BE USED

FOR FILL MATERIALS WHERE UTILITIES ARE NOT PRESENT.

2. USE S4C MATERIAL TO BACKFILL UTILITY TRENCHES.

3. REFER TO EXCAVATION LIMITATIONS CONTAINED ELSEWHERE IN THE

CONTRACT.

NOTES:

1. COORDINATE FINAL METER LOCATIONS WITH WATER & ELECTRIC

UTILITIES.

2. MAUI COUNTY DWS TO TAP MAIN AND INSTALL LATERAL UP TO AND

INCLUDING METER. INITIATE CONTACT IMMEDIATELY UPON AWARD.

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TWO-WAY

SANITARY TEE

PVC RISER PIPE TO

MATCH LINE

DIAMETER & MATERIAL

CLEANOUT DETAIL

NOT TO SCALE

CLEANOUT BOX & COVER.

NO PART OF BOX TO BEAR ON PIPE.

COMPACT STONE

W W

1.5" SLIP x 1.5" SLIP x 3/4"

FPT TEE (TYP.)

CAP

END OF 1.5" PVC DETAIL

NOT TO SCALE

NOTE: UTILIZE SAME HARDWARE FOR UNIT 4 CONNECTION.

LATERAL CONNECTION

NOT TO SCALE

3/4" HDPE / PEX TO CURB

VALVE (TYP.)

BRASS MPT x MALE PEX / BARB FITTING. SECURE

PIPE W/ COPPER OR STAINLESS STEEL CLAMPING

RINGS

PVC THREADED HUB & PLUG

NOTES:

1. THIS DETAIL NOT APPLICABLE FOR CLEANOUT AT EXISTING LATERAL

CONNECTION.

2. FIELD CUT / NOTCH FRAME IF REQUIRED DUE TO INSUFFICIENT PIPE

COVER AT UPSTREAM ENDS. IN NO CASE SHALL BOX BEAR ON PIPE.

3. UNITS 3 & 4 MAY TERMINATE SEWER MAIN W/ CAPPED CLEANOUT TEE

OR LONG SWEEP BEND.

NOT TO SCALE

WATER SERVICE CONNECTION DETAIL

TYPICAL WATER BELOW SEWER

CROSSING

NOT TO SCALE

3' MIN. 3' MIN.

1.5" SCH 40 PVC SLEEVE

3/4" PEX / HDPE WATER LINE

SANITARY SEWER

WATER SERVICE

VALVE & BOX

NOT TO SCALE

3/4" PACK JOINT CURB VALVE

WATER METER BOX

GRADE

FINISH GRADE

WATER STUB UP

NOT TO SCALE

PROVIDE TEMP PVC PLUG W/ HOSE

CLAMP, STAB FITTING CAP, OR

SIMILAR FOR TESTING AND

PROTECTION.

NON-METALLIC BEND SUPPORT.

ZONE 1: NO PARALLEL WATER INSTALLATION IF SDR-35 SEWER PIPE IS USED.

WATER CROSSINGS MUST BE SLEEVED.

ZONE 2: PARALLEL WATER INSTALLATION ALLOWED WITHOUT RESTRICTIONS.

NO CASING REQUIRED FOR WATER CROSSINGS.

ZONE 3: NO PARALLEL WATER ALLOWED.

NO CASING REQUIRED FOR WATER CROSSINGS

ZONE 4: NO PARALLEL WATER ALLOWED.

WATER CROSSINGS MUST BE SLEEVED.

NOTE: APPLICABLE TO SERVICE LINES ONLY.

UNIFORM PLUMBING CODE

PIPE CLEARANCES

SANITARY SEWER

ELEVATION VARIES

JOINT USE TRENCH

DETAIL

NOT TO SCALE

12" MIN.

CLEANOUT

WYE W/ BEND OR LONG

SWEEP SAN. TEE

REMOVE EXISTING

CLEANOUTS

EXIST. 4" CO W/

THREADED PLUG

4" x 3" WYE, BROKEN

CONNECT TO EXIST.

4" LATERAL

SEE CLEANOUT DETAILS

CONNECTION TO

EXISTING SEWER LATERAL

NOT TO SCALE

2' -0

4' -0

CONCRETE

FIN. GRADE

4" SCH. 40 STEEL

PIPE FILL W/ CONC.

CONC. CAP

WASH SMOOTH

STANCHION DETAIL

NOT TO SCALE

4" SCH. 40 STEEL

PIPE

4' -0

LIFTING HANDLES

2' -0

12"-16"

5" OD STEEL

TUBING

FIN. GRADE

12"-16"

CONCRETE

SOLAR WALKWAY LIGHT

NOT TO SCALE

BATTERY / SOLAR, LED LIGHT FIXTURE

(FIXTURE MAY VARY FROM STYLE SHOWN)

DRIVE STEEL PIPE OR TUBING IN GROUND.

COORDINATE LENGTH AND DIAMETER

WITH FIXTURE POST TO PROVIDE

STRAIGHT, REMOVABLE INSTALLATION.

REMOVEABLE STANCHION DETAIL

NOT TO SCALE

SERVICE LINE FROM METER PIT

(PERMANENT WORK)

BRASS PACK JOINT

COUPLING

WATER LINE TO RPZ

(TEMPORARY WORK)

1' 1'

TRACER WIRE,

TERMINATE IN VALVE

BOXES & AT RPZ

NOTES:

1. TO THE EXTENT PRACTICAL, INSTALL UTILITIES IN EXISTING TRENCHES

WITH NO EXCAVATION.

3. EXCAVATE WHEN REQUIRED TO MAINTAIN NOT LESS THAN 1' OF COVER

OVER WATER LINES & NOT LESS THAN 6" OF COVER OVER ELECTRIC

CONDUITS.

4. ELECTRIC CONDUIT DEPTH MAY VARY; ADJUST DEPTH AS REQUIRED TO

MAINTAIN HORIZONTAL SEPARATION SHOWN AND MIN. 6" COVER.

ELECTRIC CONDUITS

ELEVATION VARIES

2'3' 2'3'

AutoCAD SHX Text

BUILDING SEWER

AutoCAD SHX Text

FINISH GRADE

AutoCAD SHX Text

SCH. 40 PVC

AutoCAD SHX Text

4" CLEANOUT WITH THREADED PVC PLUG

AutoCAD SHX Text

MINIMUM GRADE OF " / FT.14" / FT.

AutoCAD SHX Text W

AutoCAD SHX Text S

AutoCAD SHX Text W

AutoCAD SHX Text E

AutoCAD SHX Text 2'x2'x4" TK. CONCRETE

AutoCAD SHX Text

SCH. 80 PVC

AutoCAD SHX Text

FINISH GRADE

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APPLICABILITY OF DETAILS:

DETAILS SHOWN ON THIS PAGE APPLY ONLY TO WATER SERVICE PIPING BETWEEN

THE EXISTING MAIN AND RPZ BACK FLOW PREVENTION ASSEMBLY.

WORK IN THIS AREA MAY BE SUBJECT TO ADDITIONAL DWS DETAILS OR

REQUIREMENTS.

NOTIFY DWS WELL IN ADVANCE OF PROPOSED WORK. DWS MAY REQUIRE

INSTALLATION OF ALL OR PART OF THE WORK TO BE PERFORMED BY DWS STAFF

OR CONTRACTORS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY AND ALL

COSTS ASSOCIATED WITH INSTALLATION OF THE SERVICE REGARDLESS OF WHICH

ENTITY PERFORMS WORK.

BACKFLOW PREVENTER

TYPICAL INSTALLATION

SCALE: N.T.S.

MAUI

STANDARD

DETAILS V9

REVISION

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MIN. 5/8" X 8' COPPER

CLAD STEEL GROUND ROD

(TYP)

6'-0" MINIMUM SEPARATION BETWEEN

GROUND RODS.

ATTACH CONDUCTOR TO ELECTRODE

WITH LISTED CLAMP OR WELD

INSTALL GROUNDING ELECTRODE TOPS AT GRADE WHERE

VERTICAL INSTALLATION IS POSSIBLE. REFER TO NEC ARTICLE 250.53(G)

FOR ALLOWABLE CONFIGURATIONS WHERE ROCK IS ENCOUNTERED

PIPE CAP (TYP.)

PULL BOX W/ COVER

STAINLESS STEEL

BOLTS (TYP.)

OPEN BOTTOM

FUTURE CONDUIT

BY ATTHU INSTALLERTERMINATE CONDUCTORS

W/ LISTED, WET LOCATION

SPLICES AT APPROX. CENTER OF

HANDHOLE

TERMINAL HAND HOLE DETAIL

TYP. GROUNDING ELECTRODE DETAIL

FREE STANDING EQUIPMENT RACK ELEVATION

ONE LINE

INDICATES PROVIDE WITH

PROVISIONS FOR HECO SEALS

(TYP.)

SPLICE CAN

24"W x 30"H x 12"D

NEMA 3R

4" GALV. PIPE (TYP.)

C-CHANNEL, GALV. (TYP.)

FINISHED GRADE

3,000 PSI CONCRETE (TYP.)

TO HECO

RISER POLETO SEPARATE ATTHU'S

COMBINATION KWH

METER BASE W/ MAIN

CIRCUIT BREAKER (TYP.)

5' -6

" P R

'-0 " M

6' -0

" M

3/4" C, #6 BARE COPPER

GROUND WIRE

6" 6"

3#3/0, #4 G, 2.5"C

3" C, RGS W/ PULL

STRING UP MECO

POLE

TRANSITION RGS TO PVC

CONDUIT

3"C PVC, SCH 80 W/ PULL STRING

COIL & STOW MIN.

24" LONG LEADS

SPLICE CAN

24"W x 30"H x 12"D

NEMA 3R

2P -1

SEE TYPICAL ATTHU CONNECTION

3#2, #4 G, 2"C

COMBINATION KWH METER BASE W/ MAIN

CIRCUIT BREAKER

100A, 120/240, 3-WIRE, UL LISTED SERVICE

ENTRANCE RATED, NEMA 3R.

METER BY MECO, TO BE REQUESTED BY ATTHU

INSTALLER.

ALTERNATE: PROVIDE 200A BASE W/ 2P-100A

BRANCH CIRCUIT BREAKER

3/4" C, #6 BARE COPPER

GROUND WIRE

PER NEC & MECO

TYPICAL ATTHU CONNECTION.

3 #2, #8 GRND, 1.25" RGS CONDUIT

NOTE TO ATTHU INSTALLER:

DO NOT BOND NEUTRAL TO GROUND

TERMINATE CONDUIT AT HAND HOLE.

TERMINATE CONDUCTORS IN CENTER

OF HAND HOLE WITH LISTED, WET

LOCATION SPLICE. FUTURE

CONNECTION TO SPLICE BY ATTHU

CONTRACTOR.

CONDUIT AND CONDUCTORS TO

ATTHU BY OTHERS.

ATTHU PANELBOARD

NOTES:

1. THE INFORMATION SHOWN IS INTENDED TO GENERALLY DEPICT THE WORK REQUIRED.

2. ALL WORK ON THE LINE SIDE OF AND INCLUDING METER BASES IS SUBJECT TO MECO REQUIREMENTS.

3. THE CONTRACTOR IS ENCOURAGED TO REVIEW THE HAWAIIAN ELECTRIC ELECTRIC SERVICE INSTALLATION MANUAL AND CONTACT AN AUTHORIZED MECO REPRESENATIVE PRIOR TO PROCURING MATERIALS OR BEGINING THE WORK.

8" SQ. WIREWAY, NEMA 3R

FREE STANDING EQUIPMENT RACK

UTILITY X-FORMER

(BY UTILITY)

LABEL EACH MAIN BREAKER TO MATCH CORRESPONDING ATTHU NUMBER.4"

AutoCAD SHX Text

SLOPE

AutoCAD SHX Text

SLOPE

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CLASS OF IN SITU MATERIALS

18' POLE MINIMUM

EMBEDMENT DEPTH ("D")(FT)

1. CRYSTALLINE BEDROCK 4.25

2. SEDIMENTARY AND FOLIATED

ROCK 6.00

3. SANDY GRAVEL AND GRAVEL

(GW AND GP) 7.75

SAND, SILTY SAND, CLAYEY

SAND, SILTY GRAVEL, AND

CLAYEY GRAVEL (SW, SP, SM,

SC, GM AND GC)

8.67

CLAY, SANDY CLAY, CLAYEY

SILT, SILT AND SANDY SILT (CL,

ML, MH, AND CH)

10.00

"D"

18'-0"

CONTRACTOR TO TRIM TOP OF POLE AS

NEEDED OVERALL POLE HEIGHT ABOVE

GRADE NOT TO EXCEED 20'-0".

CLASS IV WOODEN POLE

(PONDEROSA PINE OR

DOUGLAS FIR)

STAINLESS STEEL

STRAPPING

CLEAN 3/8" PEA GRAVEL

BACKFILL

EXISTING GROUND, TYP.

STAINLESS STEEL TERMITE

BARRIER MESH

PROTECTIVE CLOTH

VINYL TAPE OR STRAPPING,

TYP.

CONDUIT RISER ON POLE

DETAIL

SERVICE DROP SUPPORT / ATTACHMENT

ELECTRIC SERVICE DROP POLE

18" MIN. INCREASE TO 24" WHERE

UNDER DRIVEWAYS OR PARKING AREAS

NOTES:

1. THE INFORMATION SHOWN IS INTENDED TO GENERALLY DEPICT THE WORK REQUIRED.

2. ALL WORK ON THE LINE SIDE OF AND INCLUDING METER BASES IS SUBJECT TO MECO REQUIREMENTS.

3. THE CONTRACTOR IS ENCOURAGED TO REVIEW THE HAWAIIAN ELECTRIC ELECTRIC SERVICE INSTALLATION MANUAL AND CONTACT AN AUTHORIZED MECO REPRESENATIVE PRIOR TO PROCURING MATERIALS OR BEGINING THE WORK.

WEATHER HEAD BY CONTRACTOR

CONDUCTORS BY UTILITY

TRANSITION RGS TO PVC CONDUIT

TO FREESTANDING EQUIPMENT RACK

SCHEDULE 80 PVC CONDUIT

FINISHED GRADE

RGS CONDUIT WITH PULL STRING.

SECURE TO POLE W/ STAINLESS STEEL STRAPS.

TRENCH

WIDTH

CONDUIT

TYPE 'B' BACKFILL

PLASTIC WARNING TAPE

INSTALL 1'-0" OVER CONDUIT

FINISHED

SURFACE

SERVICE CONDUIT

TRENCH DETAIL

TYPE "B" BACKFILL: EARTH & GRAVEL.

MIXTURE MUST PASS 1/2" MESH

SCREEN & CONTAIN NOT MORE THAN

20% BY VOLUME OF ROCK PARTICLES.

8" MAX LIFT LOOSE, 95%

COMPACTION.

THIS DETAIL APPLICABLE TO CONDUIT

BETWEEN SERVICE DROP POLE AND FREE

STANDING EQUIPMENT RACK ONLY.

Sheets and Views

767 LUAKINI SITE ATTHU_2025.07.08-COVER

767 LUAKINI SITE ATTHU_2025.07.08-NOTES

767 LUAKINI SITE ATTHU_2025.07.08-EXIST CONDITIONS

767 LUAKINI SITE ATTHU_2025.07.08-GRADING E&S

767 LUAKINI SITE ATTHU_2025.07.08-OVERALL SITE PLAN

767 LUAKINI SITE ATTHU_2025.07.08-GEOMETRIC SITE PLAN

767 LUAKINI SITE ATTHU_2025.07.08-SANITARY PLAN

767 LUAKINI SITE ATTHU_2025.07.08-WATER PLAN

767 LUAKINI SITE ATTHU_2025.07.08-ELECTRIC PLAN

767 LUAKINI SITE ATTHU_2025.07.08-DETAIL

767 LUAKINI SITE ATTHU_2025.07.08-DETAIL (2)

767 LUAKINI SITE ATTHU_2025.07.08-DETAILS-DWS

767 LUAKINI SITE ATTHU_2025.07.08-ELECT. DETAILS

767 LUAKINI SITE ATTHU_2025.07.08-ELECT. DETAILS (2)

	2025-07-08T14:51:20-0400
S. MIKE JOHNSON

File details come from the government source that posted it. Updated Sep 7, 2025.