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DIA.
N.T.S.
AFTER SEWER INSTALLA
1A REPAIR G.R.P. SLOPE
STABILIZATION.
EXISTING 6"
EXISTING 8"
Al GRADING NO _. .
1. ALL GRADING WORK SHALL CONFORM TO CHAPTER 10 OF THE HAWAII COUNTY CODE. SHOULD A GRADING PERMIT BE REQUIRED, NO WORK
SHALL COMMENCE UNTIL THE DEPARTMENT OF PUBUC WORKS (DPW) APPROVES A GRADING PERMIT.
2. THE CONTRACTOR SHAD. REMOVE ALL SILT AND DEBRIS DEPOSITED IN DRAINAGE FACILITIES, ROADWAYS AND OTHER AREAS RESULTING FROM
HIS WORK. THE COSTS INCURRED FOR ANY NECESSARY REMEDIAL ACTION BY THE DPW SHALL BE PAYABLE BY THE CONTRACTOR.
3. THE CONTRACTOR, AT HIS OWN EXPENSE, SHALL KEEP THE PROJECT AND SURROUNDING AREAS FREE FROM DUST NUISANCES. THE WORK
SHALL BE IN CONFORMANCE NTH THE AIR POLLUTION CONTROL RULES OF THE STATE DEPARTMENT OF HEALTH, HAR 11-60.1• FUGITIVE DUST.
4. ALL GRADING OPERATIONS SHALL BE PERFORMED IN CONFORMANCE WITH THE APPLICABLE PROVISIONS OF THE HAWAII ADMINISTRATIVE RULES, V
TITLE 11, CHAPTER 55, WATER POLLUTION CONTROL AND CHAPTER 54, WATER QUALITY STANDARDS, AND TO THE EROSION AND SEDIMENTATION 1
CONTROL STANDARDS AND GUIDELINES OF THE DEPARTMENT OF PUBLIC WORKS, COUNTY OF HAWAII.
5. THE CONTRACTOR SHAD. SOD OR PLANT ALL SLOPES AND EXPOSED AREAS IMMEDIATELY AFTER THE GRADING WORK HAS BEEN COMPLETED. t
6. FILLS ON SLOPES STEEPER THAN 5:1 SHALL BE KEYED. '
7. THE CONTRACTOR SHALL INFORM THE DPW OF THE LOCATION OF THE DISPOSAL AND/OR BORROW SITE(S) REQUIRED FOR THIS PROJECT WHEN
AN APPLICATION FOR A GRADING PERMIT IS MADE. THE DISPOSAL AND/OR BORROW SITE(S) MUST ALSO FULFILL THE REQUIREMENTS OF THE
GRADING ORDINANCE.
8. NO GRADING WORK SHAD. BE DONE ON SATURDAYS, SUNDAYS AND HOLIDAYS ANYTIME WITHOUT PRIOR APPROVAL FROM THE DEPARTMENT OF
PUBLIC WORKS. GRADING WORK ON NORMAL WORKING DAYS SHALL BE BETWEEN THE HOURS OF 7:00 A.M. TO 3:30 P.M.
9. FILLS SHAD. BE COMPACTED TO 90 PERCENT (90%) OF MAXIMUM DEt(JITY PER ASTM D-1557 TESL `
10. THE CONTRACTOR SHALL REMOVE ALL VEGETATION BEFORE PLACING F4S ON NATURAL GROUND SURFACE.
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APPROVAL:
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44(
PETER BOUCHER, WASTEWATER DIVISION CHIEF, DATE
COUNTY OF HAWAII
1515 -
DIRECTOR, DEPARTMENT OF ENVIRONMENTAL DATE
MANAGEMENT, COUNTY OF HAWAII
"
TZ, a
`DIRE DEPARTMENT OF PLANNING, 6ATE
CO OF HAWAII
41419 -j4-
,X� DTRECTOR, DEPARTMENT OF PUBLIC WORKS,
COUNTY OF HAWAII
MY
Generol Notes
FLeMv X�
LICENSED
PROFESSIONAL
NtK ENGINEER .
No. 2308-C
THIS WORK WAS PREPARED BY
ME OR UNDER MY SUPERVISION AND
CONSTRUCTION OF THIS PROJECT
WILL BE UNDER MY
OBSERVATION.
TT T
EXPIRES: 4/30/04
Revision/Issue (Dote
I, -
ran None and Address
LEO FL MM CE.
PC? WX M
KALUA-Kti N& HAWAII
96740
Nome and Address
WALUA RD./ALIT DR�
SEWER PLAN
roI•eI - Shoot
Date 1
MAR, 15, 2004 aI
a,e 2
1 "=4O'
GENERAL NOTES
1. THE CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL EXISTING VALVE BOXES,
MANHOLE COVERS AND CENTERLINE MONUMENTS AND SHALL HAVE THEM RAISED TO
MEET THE NEW PAVEMENT GRADE.
2. ALL CONSTRUCTION SHALL BE PERFORMED IN ACCORDANCE WITH STANDARD DETAILS
AND STANDARD SPECIFICATIONS OF THE DEPARTMENT OF PUBLIC WORKS, COUNTY OF
HAWAII.
3. EXISTING PAVEMENT SHALL BE BROOMED OFF AND SHALL RECEIVE A TACK COAT OF
0.15 GALLON PER SQUARE YARD OF EMULSIFIED ASPHALT (SS -1) BEFORE PLACING A. C.
PAVEMENT. THE COST OF THE TACK COAT SHALL BE INCIDENTAL TO THE A. C.
PAVEMENT.
4. THE CONTRACTOR SHALL PAVE THE TOTAL WIDTH OF ROADWAY EACH DAY SO AS
NOT TO LEAVE A LONGITUDINAL PAVEMENT DROP BETWEEN LANE PASSES OF THE PAVER.
HOWEVER, AT THE DISCRETION OF THE ENGINEER, THE CONTRACTOR MAY CONSTRUCT A
TRANSITION TAPER (1' WIDE) SO AS NOT TO LEAVE A VERTICAL FACE.
5. THE CONTRACTOR SHALL PROVIDE A SMOOTH -RIDING CONNECTION TO EXISTING
STREETS AND DRIVEWAYS AND AT THE BEGINNING AND ENDING OF THE PROJECT LIMITS
AS DIRECTED BY THE ENGINEER.
6. PAVEMENT STRIPING, INCLUDING CENTERLINE, CROSSWALK, STOP LINES, ETC. AND
RAISED PAVEMENT MARKERS SHALL CONFORM TO THE COUNTY STANDARDS FOR
PAVEMENT MARKINGS AND STRIPING NOTES OR AS MODIFIED BY THE DETAILS ON THESE
PLANS.
7. THE CONTRACTOR, AT HIS OWN EXPENSE, SHALL KEEP THE PROJECT AND
SURROUNDING AREAS FREE FROM DUST NUISANCES. THE WORK SHALL BE IN
CONFORMANCE WITH THE AIR POLLUTION CONTROL RULES OF THE STATE DEPARTMENT
OF HEALTH, HAR 11-60.1, FUGITIVE DUST.
8. THE CONTRACTOR SHALL PROVIDE AT LEAST ONE (1) LANE FOR TRAFFIC MOVEMENT
AT ALL TIMES. TWO (2) LANES FOR TRAFFIC MOVEMENT SHALL BE PROVIDED BETWEEN
THE HOURS OF 3:30 P.M. TO 8:00 A.M.
9. THE CONTRACTOR, AT HIS OWN EXPENSE, SHALL COORDINATE THE REFERENCING OF
THE CENTERLINE MONUMENTS TO BE RECONSTRUCTED BY A SURVEYOR LICENSE TO
PRACTICE IN THE STATE OF HAWAII. AFTER PAVING, THE SURVEYOR SHALL LOCATE THE
MONUMENTS, AND AFTER RECONSTRUCTION OF THE MONUMENTS, THE SURVEYOR SHALL
PUNCH THE CENTERLINE LOCATION ON THE BRASS PINS. THE SURVEYOR SHALL SUBMIT
WRITTEN CERTIFICATION OF THE INSTALLATION AND LOCATION OF THE CENTERLINE
MONUMENTS TO THE ENGINEER.
10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE DONE TO THE DWS
EXISTING WATER SYSTEM.
CONSTRUCTION NOTE
1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE COUNTY OF HAWAII,
DEPARTMENT OF PUBLIC WORKS "STANDARD DETAILS FOR PUBLIC WORKS
CONSTRUCTION," DATED SEPTEMBER 1984, AND "STANDARD SPECIFICATIONS FOR PUBLIC
WORKS CONSTRUCTION" DATED SEPTEMBER 1986.
2. THE ENGINEER RESERVES THE RIGHT TO MAKE CHANGES TO THE DRAINAGE SYSTEM
AS SUCH CHANGES ARE FOUND TO BE NECESSARY AS THE LAND IS CLEARED AND
EROSION CONTROL CONSTRUCTION PROGRESSES.
3. ALL CONSTRUCTION LINES, GRADES AND SURVEY MONUMENT STAKEOUTS SHALL BE
MADE BY LICENSED SURVEYORS.
4. A LICENSED SURVEYOR SHALL SUBMIT A LETTER TO THE DEPARTMENT OF PUBLIC
WORKS CERTIFYING THAT THE MONUMENT STAKEOUT AND INSTALLATION IS CORRECT.
5. THE CONTRACTOR SHALL NOTIFY THE ENGINEER SUFFICIENTLY IN ADVANCE OF
OPENING ANY OR UTILIZING EXISTING BORROW PITS OR ON SITE BORROW, SO THAT A
DETERMINATION CAN BE MADE AS TO THE SUITABILITY OF THE BORROW MATERIAL TO BE
INCORPORATED INTO THE ROAD CONSTRUCTION.
6. THE CONTRACTOR SHALL CONDUCT ALL TESTS AS REQUESTED BY THE ENGINEER
AND BE RESPONSIBLE FOR ALL EXPENSES INCURRED IN CONDUCTING THESE TESTS.
7. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING UTILITIES, WHETHER
SHOWN ON THE PLAN OR NOT, AND SHALL BE RESPONSIBLE FOR THE REPAIR OR
REPLACEMENT OF SAME IN THE EVENT OF DAMAGES DUE TO HIS CONSTRUCTION
PRACTICES. THE CONTRACTOR SHALL COORDINATE HIS WORK WITH THE RESPECTIVE
UTILITY COMPANIES.
8. THE CONTRACTOR SHALL PROVIDE AND INSTALL ALL TRAFFIC CONTROL DEVICES IN
CONFORMANCE WITH THE "MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES FOR STREETS
AND HIGHWAYS," AND TO THE SATISFACTION OF THE ENGINEER.
9. ALL VEGETATION, INCLUDING TREES, SHALL BE REMOVED FROM WITHIN THE ENTIRE
GRADED ROADWAY RIGHT-OF-WAY.
SEWER NOTES:
1. ALL CONSTRUCTION DETAILS AND SPECIFICATIONS NOT SHOWN ON THE PLANS
SHALL CONFORM TO THE STANDARD DETAILS FOR PUBLIC WORKS CONSTRUCTION,
SEPTEMBER 1984, AND STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION,
SEPTEMBER 1986.
2. THE CONTRACTOR SHALL FURNISH ALL MATERIALS, LABOR AND EQUIPMENT FOR ALL
SEWER WORK WITHIN THE COUNTY'S RIGHT-OF-WAY.
3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE INVESTIGATION, INSPECTION AND
VERIFICATION OF ALL EXISTING UTILITIES SUPPLEMENTED BY ACTUAL DIGGING IN THE
FIELD IF NECESSARY, TO DETERMINE THE ACTUAL LOCATION OF SUCH UTILITIES WITH
THEIR BRANCH AND SERVICE LINES, WHETHER INDICATED ON PLANS OR NOT.
4. THE CONTRACTOR SHALL BE REQUIRED TO TAKE OUT AND PAY FOR ALL
NECESSARY PERMITS AND LICENSES REQUIRED BY LOCAL ORDINANCES FOR THE
PROSECUTION OF THIS WORK.
5. WORKMANSHIP SHALL BE FIRST CLASS. ALL WORK SHALL BE PERFORMED BY THE
RESPECTIVE TRADE PERSON IN ACCORDANCE WITH APPLICABLE COUNTY ORDINANCE AND
STATE REGULATION.
6. THE CONTRACTOR SHALL NOTIFY THE WASTEWATER DIVISION (961-8338) AT LEAST
FORTY-EIGHT HOURS IN ADVANCE OF ANY WORK BEING DONE ON, OR ANY CONNECTIONS
BEING MADE TO THE EXISTING COUNTY SEWER SYSTEM. INSPECTION SHALL BE
PERFORMED BY AN AUTHORIZED REPRESENTATIVE OF THE WASTEWATER DIVISION PRIOR
TO BACKFILLING OR COVERING OF THE WORK AND AFTER ALL PLUMBING WORK IN
ACCORDANCE WITH THE PLUMBING PERMIT IS COMPLETE WITHIN THE PARCEL.
7. .THE CONTRACTOR SHALL REPAIR, AT THEIR EXPENSE, ALL DAMAGES SUSTAINED
DURING THE COURSE OF HIS WORK AND LEAVE COMPLETED WORK IN ITS ORIGINAL OR
BETTER CONDITION.
rk
8. ALL DEBRIS RESULTING FROM THE SEWER CONSTRUCTION WORK SHALL NOT BE
ALLOWED TO ENTER THE EXISTING SEWER SYSTEM. THE CONTRACTOR SHALL PROVIDE
THE NECESSARY BARRIERS AND COLLECTION DEVICES TO PREVENT DEBRIS FROM
ENTERING THE SEWER. THE CONTRACTOR SHALL FLUSH ALL NEWLY CONSTRUCTED
SEWER PIPE BEFORE CONNECTION TO THE EXISTING SEWER SYSTEM. THE CONTRACTOR
SHALL BE RESPONSIBLE FOR REMOVING ALL DEBRIS THAT ENTERS THE EXISTING SEWER
SYSTEM AS A RESULT OF THE CONSTRUCTION WORK.
9. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE WASTEWATER DIVISION
(961-8338) SHOULD ANY EXISTING SEWER LINE BE DAMAGED. THE CONTRACTOR SHALL
REPAIR THE SEWER LINE AND ANY ROCKS OR DEBRIS THAT ENTERED THE SEWER SYSTEM
SHALL BE PHYSICALLY REMOVED FROM THE SEWER TO THE SATISFACTION OF THE
WASTEWATER DIVISION. THE WORK MAY INCLUDE FLUSHING AND/OR USE OF A PIPE PIG.
10. BYPASSING OR SPILLING OF SEWAGE TO THE GROUND, DRAINAGE SYSTEM OR STATE
WATERS IS PROHIBITED. THE CONTRACTOR SHALL PAY PENALTIES, INCLUDING LEGAL
FEES AND OTHER COSTS AS A RESULT OF THE BYPASS OR SPILL.
11. UNLESS OTHERWISE APPROVED OR NOTED, ALL SEWER PIPES AND FITTINGS SHALL
BE PVC SDR -26 BELL(S) AND SPIGOT. PIPE COUPLINGS SHALL BE WITH AN APPROVED
SOLID BODY PVC SLEEVE OR NON -SHEAR RUBBER COUPLING (DFW/HPI OR EQUAL).
MATERIALS FOR CLASS B PIPE BEDDING SHALL BE 3/4" AGGREGATE BASE COURSE
PLACED IN SUCCESSIVE HORIZONTAL LAYERS OF LOOSE MATERIAL NOT TO EXCEED 6
INCHES IN DEPTH, AND SHALL BE UNIFORMLY CONSOLIDATED TO 95 PERCENT MAXIMUM
DRY DENSITY. COMPACTION TESTING FOR COMPLIANCE SHALL BE ROUTINELY PERFORMED
AND APPROVED BY THE INDEPENDENT TESTING AND QUALITY CONTROL LABORATORY.
ALL TEST RESULTS SHALL BE SUBMITTED TO THE ENGINEER FOR FINAL ACCEPTANCE.
12. PVC SEWER PIPE CONNECTIONS TO NEW MANHOLES SHALL BE WITH AN APPROVED
CAST -IN MANHOLE PIPE ADAPTER (A-LOK, ECONOSEAL, OR APPROVED EQUAL). PVC
SEWER PIPE CONNECTIONS TO EXISTING MANHOLES SHALL BE WITH AN APPROVED
MANHOLE PIPE ADAPTER (A-LOK FIELD SLEEVE OR APPROVED EQUAL). WHEN
PERMITTED BY THE ENGINEER, VITRIFIED CLAY PIPE (VCP) SEWER CONNECTIONS TO NEW
AND/OR EXISTING MANHOLES SHALL BE WITH A SHORT, ONE -FOOT MAXIMUM, LENGTH OF
VCP STUB TOGETHER WITH AN APPROVED RUBBER COUPLING (DFW/HPI OR EQUAL).
RUBBER COUPLINGS SHALL HAVE PURE STAINLESS STEEL STRAPS INCLUDING TIGHTENING
SCREWS.
13. DROP MANHOLES AND MANHOLES WITH SEWER MAIN PIPE LINES LARGER THAN OR
EQUAL TO 12 -INCHES SHALL BE LINED WITH A PVC LINER (DURA -PLATE LINER OR
EQUAL).
14. THE ANGLE BETWEEN THE INLET AND OUTLET SEWERS SHALL BE A MINIMUM OF 90
DEGREES. NEW AND EXISTING MANHOLE BASE SECTIONS SHALL CHANNELED AS
NECESSARY. CHANNELS SHALL PROVIDE A SMOOTH TRANSITION BETWEEN INLET AND
OUTLET SEWERS.
15, UNLESS OTHERWISE APPROVED OR NOTED, ALL MANHOLES SHALL BE PROVIDED
"ECCENTRIC" CONE SECTIONS WITH TYPE SA FRAMES AND COVERS (STD. DETAIL S-22);
ALL MANHOLES LESS THAN 5'-0" DEEP SHALL BE PROVIDED 22 -INCH "CONCENTRIC"
CONE SECTIONS WITH TYPE SB FRAMES AND COVERS (STD. DETAIL S-21).
16. ALL LATERAL CONNECTIONS TO THE SEWER MAIN SHALL BE MADE WITH A WYE
FITTING ROTATED 45 DEGREES ABOVE THE SEWER SPRING LINE.
17. WHEN PERMITTED BY THE ENGINEER, SEWER LATERAL CONNECTIONS TO AN EXISTING
VCP OR PVC SEWER SHALL BE MADE WITH A WYE CONFIGURED FLEXIBLE SADDLE
(DFW/HPI, OR APPROVE EQUAL) ROTATED 45 DEGREES ABOVE THE SEWER SPRING LINE.
THE SEWER MAIN PIPE SADDLE ENTRY SHALL BE NEATLY CORED (SAW CUT).
18. WHEN PERMITTED BY THE ENGINEER, SEWER LATERAL CONNECTIONS TO EXISTING
RCP SEWER MAIN PIPE LINES SHALL BE MADE WITH A TEE CONFIGURED PIPE SADDLE
ROTATED 45 DEGREES ABOVE THE SEWER SPRING LINE. THE SEWER LATERAL ENTRY
SHALL BE CORE DRILLED PERPENDICULAR TO THE SEWER PIPE WALL. CORED SURFACE
AND ANY DAMAGED INTERNAL PIPE SURFACE SHALL BE COATED WITH AN APPROVED
COAL TAR EPDXY (KOP-COAT, BITUMASTIC 300M, OR APPROVED EQUAL). A TOTAL
MINIMUM DRY FILM THICKNESS OF 24-28 MILS SHALL BE ACHIEVED IN TWO (2) COATS
APPLIED IN ACCORDANCE WITH THE MANUFACTURE RECOMMENDATIONS.
19. THE SEWER LATERAL SADDLE CONNECTION AND CORED SEWER MAIN PIPE ENTRY
SHALL PROVIDE A SMOOTH AND UNOBSTRUCTED FLOW AREA. THE SEWER SADDLE
SHALL COMPLETELY OVERLAY THE CORED ENTRY AREA ON THE MAIN SEWER PIPE. THE
SEWER SADDLE SHALL BE SECURED TO THE MAIN SEWER PIPE WITH STAINLESS STEEL
STRAPS AND JACKETED WITH CLASS B REINFORCED CONCRETE. THE REINFORCED
CONCRETE JACKET SHALL COMPLETELY ENCASE THE EXISTING MAIN SEWER PIPE, BE A
MINIMUM 6 -INCHES THICK AND EXTEND A MINIMUM OF 6 -INCHES BEYOND THE SEWER
SADDLE IN BOTH DIRECTIONS ALONG THE EXISTING SEWER PIPE.
20. THE CLEANOUT SHALL BE LOCATED WITHIN THE COUNTY RIGHT-OF-WAY WITHIN
ONE -FOOT OF THE PROPERTY LINE. THE CLEANOUT SHALL BE EASILY ACCESSIBLE (I.E.,
NOT BE BURIED OR LOCATED UNDER OR CLOSE TO ROCK WALLS, FENCES OR OTHER
OBSTRUCTIONS). IF THE CLEANOUT IS DETERMINED INACCESSIBLE, IT SHALL BE
RELOCATED AT THE 'CONTRACTOR'S EXPENSE. THE CLEANOUT SHALL BE OF THE SAME
MATERIAL AND DIAMETER (TYPICAL, 6 -INCH) AS THAT OF THE SEWER LATERAL
PROVIDED. THE CLEANOUT SHALL BE PROVIDED A BRASS COUNTERSUNK CAP AND AN
18"X18"X8" CLASS B CONCRETE COLLAR REINFORCED WITH 1-#3 REINFORCEMENT STEEL
LOOP. THE CLEANOUT SUBJECT TO VEHICULAR OR ABNORMAL LOADING SHALL BE
PROVIDED A TRAFFIC RATED FRAME/COVER (MODEL SBF 1246 W, MANUFACTURED BY
SOUTH BAY FOUNDRY, OR APPROVED EQUAL) INSTALLED TO GRADE WITH AN 24"X24"X8"
CLASS B CONCRETE COLLAR REINFORCED WITH 1-#3 REINFORCEMENT STEEL HOOP. SEE
CLEANOUT DETAILS.
21. SEWER MANHOLES LOCATED IN UNPAVED AREAS SHALL BE PROVIDED A CONCRETE
COLLAR. THE CONCRETE COLLAR SHALL BE CLASS "B" CONCRETE REINFORCED WITH
1-#3 REINFORCEMENT STEEL HOOP. THE CONCRETE COLLAR SHALL BE 42"X42"X6" FOR
TYPE SA FRAMES, 54"X54"X6" FOR TYPE SB FRAMES.
22. UNLESS OTHERWISE NOTED AND LOCATIONS DETAILED ON APPROVED PLANS,
CONCRETE JACKETING OF NEW OR EXISTING SEWER MAINS AND SERVICE LATERALS SHALL
NOT BE PERMITTED.
23. PRIVATE DEVELOPMENTS FOR DEDICATION TO THE COUNTY OF HAWAII, SHALL BE
INSPECTED AND CERTIFIED BY AN INDEPENDENT LICENSED ENGINEER REGISTERED IN
HAWAII FOR COMPLIANCE WITH APPROVED PLANS, SPECIFICATIONS (STANDARD
SPECIFICATIONS AND DETAILS FOR PUBLIC WORKS CONSTRUCTION) AND APPLICABLE
DOCUMENTS. PRIOR TO CONSTRUCTION, SUBMIT TO THE WASTEWATER DIVISION THE
NAME, AFFILIATION, ADDRESS AND PHONE NUMBER OF THE PROJECT
ENGINEER/INSPECTOR REPRESENTING THE OWNER FOR THIS PURPOSE.
24. UPON COMPLETION OF THE PROJECT, SUBMIT DOCUMENTATION CERTIFIED BY A
INDEPENDENT PROFESSIONAL LAND SURVEYOR DULY REGISTERED WITH THE HAWAII BOARD
OF REGISTRATION FOR PROFESSIONAL ENGINEERS, ARCHITECTS, LAND SURVEYORS AND
LANDSCAPE ARCHITECTS ATTESTING TO THE LOCATION AND ELEVATION OF ALL SEWER
MANHOLES, SEWER LATERALS, CLEANOUTS AND ALL OTHER MAJOR COMPONENTS OF THE
WASTEWATER COLLECTION SYSTEM AND AS SHOWN ON "AS BUILT" PLANS.
25. UPON COMPLETION OF THE PROJECT, DELIVER TO THE WASTEWATER DIVISION: ALL
TESTING/RE-TESTING DATA (I.E., SOIL COMPACTION, LEAKAGE, MANDREL, ETC.); ONE (1)
SET OF FULL SIZE "IAS BUILT" PLANS (VELLUM OR MYLAR) INDICATING THE PROPERTY
TMK NUMBER AND THE LOCATION AND DEPTH OF THE SEWER LATERAL IN RELATION TO
THE PROPERTY BOUNDARY PINS AND EXISTING GROUND SURFACE; TWO (2) DUPLICATE
FULL SIZE SETS OF THE "AS BUILTS"; ELECTRONIC FILES OF THE "AS BUILTS; ONE (1)
SET OF 8T%"X11" PLOT PLANS FOR EACH PROPERTY PARCEL OR LOT INDICATING THE
SAME INFORMATION.
NOTES FOR WORK WITHIN THE COUNTY RIGHT -OF -WA
1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE COUNTY OF HAWAII,
DEPARTMENT OF PUBLIC WORKS (DPW), "STANDARD SPECIFICATIONS FOR PUBLIC WORKS
CONSTRUCTION," DATED SEPTEMBER 1986 AND "STANDARD DETAILS FOR PUBLIC WORKS
CONSTRUCTION," DATED SEPTEMBER 1984.
2. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING UTILITIES, WHETHER
SHOWN ON THE PLAN OR NOT, AND SHALL BE RESPONSIBLE FOR THE REPAIR OR
REPLACEMENT OF SAME IN THE EVENT OF DAMAGES DUE TO HIS CONSTRUCTION
PRACTICES. THE CONTRACTOR SHALL COORDINATE HIS WORK WITH THE RESPECTIVE
UTILITY COMPANIES.
3. THE CONTRACTOR SHALL PROVIDE AND INSTALL ALL TRAFFIC CONTROL DEVICES IN
CONFORMANCE WITH THE CURRENT EDITION OF THE "MANUAL ON UNIFORM TRAFFIC
CONTROL DEVICES FOR STREETS AND HIGHWAYS," AND AS DIRECTED BY THE
DEPARTMENT OF PUBLIC WORKS.
4. THE CONTRACTOR SHALL NOTIFY THE DEPARTMENT OF PUBLIC WORKS 48 HOURS
BEFORE THE COMMENCEMENT OF ANY UTILITY LINE WORK TO SCHEDULE A FIELD REVIEW
AND SECURE APPROVAL OF THE PROPOSED UTILITY LINE LOCATION WITHIN THE COUNTY
RIGHT-OF-WAY.
5. THE PROPOSED UTILITY LINE LOCATION SHALL BE LAID OUT IN THE FIELD PRIOR TO
THE CONDUCTING OF THE FIELD REVIEW BY THE DEPARTMENT OF PUBLIC WORKS.
6. FIELD ADJUSTMENTS SHALL BE MADE AS DIRECTED BY THE DEPARTMENT OF PUBLIC
WORKS PRIOR TO THE COMMENCEMENT OF ANY UTILITY LINE WORK.
7. THE REQUIRED PERMIT, UNDER CHAPTER 22, ARTICLE 3, SECTION 22-44 OF THE
HAWAII COUNTY CODE, SHALL BE OBTAINED FROM THE DEPARTMENT OF PUBLIC WORKS
BY THE CONTRACTOR FOR WORK WITHIN THE COUNTY RIGHT-OF-WAY.
8. THE CONTRACTOR SHALL PROVIDE AT LEAST ONE (1) LANE FOR TRAFFIC MOVEMENT
AT ALL TIMES. TWO (2) LANES FOR TRAFFIC MOVEMENT SHALL BE PROVIDED BETWEEN
THE HOURS OF 3:30 P.M. TO 8:00 A.M.
9. THE EXISTING PAVEMENT SHALL BE SAW -CUT BEFORE COMMENCEMENT OF
TRENCHING WORK.
10. ANY PAVEMENT OUTSIDE THE CONTRACT ZONE LIMITS DAMAGED AS A RESULT OF
CONSTRUCTION OPERATIONS SHALL BE RESTORED TO ITS ORIGINAL CONDITION, OR
BETTER, AS DIRECTED BY THE DPW.
11. A TEMPORARY COLD MIX PATCH SHALL BE APPLIED IMMEDIATELY UPON COMPLETION
OF THE BACKFILLING OPERATION AND SHALL BE MAINTAINED BY THE CONTRACTOR UNTIL
A PERMANENT PATCH IS AUTHORIZED BY THE DEPARTMENT OF PUBLIC WORKS.
12. NO MATERIAL, EXCEPT THE TRENCH EXCAVATED MATERIAL, SHALL BE STOCKPILED
CLOSER THAN SIX (6) FEET FROM THE EXISTING EDGE OF PAVEMENT.
13. NO CONSTRUCTION EQUIPMENT SHALL BE PARKED WITHIN THE ROAD RIGHT-OF-WAY
IN SUCH A MANNER THAT THE EQUIPMENT WILL OBSTRUCT THE NORMAL MOVEMENT AND
SIGHT DISTANCE OF THE DRIVING MOTORIST, EXCEPT DURING ACTUAL WORKING HOURS.
14. EXCEPT DURING ACTUAL WORKING HOURS, ALL SIGNS THAT DO NOT PERTAIN TO THE
CONSTRUCTION ACTIVITY, SUCH AS "MEN WORKING" AND "FLAGMAN AHEAD" SHALL BE
COVERED OR LAID DOWN. HOWEVER, ALL SIGNS NECESSARY FOR THE SAFETY OF THE
PUBLIC SHALL BE MAINTAINED.
15. ANY PAVEMENT MARKINGS, STRUCTURES, AND APPURTENANCES DAMAGED BY THE
UTILITY LINE INSTALLATION SHALL BE REPAINTED OR RECONSTRUCTED AS DIRECTED BY
THE DEPARTMENT OF PUBLIC WORKS.
16. NO TRENCHING SHALL BE LEFT OPEN FOR MORE THAN FIVE (5) WORKING DAYS.
17. SHOULD TRENCHING OCCUR THROUGH AN EXISTING SIDEWALK OR SHOULD DAMAGES
OCCUR TO THE SIDEWALK AS A RESULT OF TRENCHING, THE FOLLOWING PROCEDURE
SHALL BE UTILIZED TO REPAIR THE SIDEWALK:
A. ALL PORTLAND CEMENT CONCRETE TO BE REMOVED SHALL FIRST BE CUT WITH A
CONCRETE SAW THAT HAS A DIAMOND OR CARBORUNDUM ABRASIVE WHEEL. THOSE
CUTS SHALL BE MADE TO A DEPTH EQUAL TO AT LEAST ONE-FOURTH OF THE DEPTH
OF THE SLAB, OR ENOUGH AS IS DEEMED NECESSARY BY THE DEPARTMENT OF PUBLIC
WORKS, TO PERMIT BREAKING OUT THE BALANCE OF THE CONCRETE WITHOUT SPALLING
OFF THE EXPOSED EDGES OF THE SLAB LEFT IN PLACE.
B. IF ANY CONCRETE BLOCK IS TOUCHED, THE WHOLE BLOCK SHALL BE REMOVED AND
LATER REPLACED, UNLESS A MINOR VARIATION IS AUTHORIZED BY THE DPW OR ITS
REPRESENTATIVE.
C. ANY DAMAGES TO ADJACENT AREAS DUE TO SETTLEMENT OR TO ANY OTHER EFFECTS
WHATSOEVER CAUSED BY THE TRENCH CONSTRUCTION SHALL BE PROPERLY REPAIRED
AND CORRECTED.
D. ALL OTHER INCIDENTAL WORK SHALL BE SATISFACTORILY PERFORMED TO EFFECT THE
PROPER RESTORATION OF THE SIDEWALK AREA.
SHOULD DAMAGE TO A SIDEWALK, CURB AND/OR GUTTER OCCUR AT A LOCATION WHERE
A CURB RAMP SHOULD EXIST, OR TO A DRIVEWAY THAT DOES NOT MEET WITH THE
REQUIREMENTS OF THE AMERICANS WITH DISABILITIES ACT (ADA), REPAIR WORK SHALL
INCLUDE THE CONSTRUCTION OF A CURB RAMP, OR RECONSTRUCTION TO THE DRIVEWAY
SUCH THAT THE REPAIR WORK COMPLIES WITH THE ADA AND MEETS WITH THE
APPROVAL OF THE DPW.
18. THE PERMITTEE SHALL MAINTAIN, TO THE SATISFACTION OF THE DEPARTMENT OF
PUBLIC WORKS, THE AREA WORKED WITHIN THE GOVERNMENT RIGHT-OF-WAY INCLUDING
ANY REPAIRS TO PAVEMENT AND SHOULDER DAMAGED AS A RESULT OF THE
INSTALLATION WORK, FOR A PERIOD OF ONE (1) YEAR FROM THE DATE OF FINAL
INSPECTION. THE PERMITTEE SHALL UNDERTAKE REPAIRS EXPEDITIOUSLY, WHENEVER
DIRECTED BY THE DEPARTMENT OF Public Works during the maintenance period.
SOLID WASTE CO
1. UNLESS OTHERWISE SPECIFIED, THE CONTRACTOR IS RESPONSIBLE FOR THE PROPER
HANDLING, STORAGE AND/OR DISPOSAL OF ALL WASTE GENERATED BY THIS
CONSTRUCTION, INCLUDING GRUBBING AND EXCESS EXCAVATED MATERIAL. ANY
MATERIAL BROUGHT TO THE COUNTY LANDFILLS WILL BE SUBJECTED TO THE INSTITUTED
TIPPING FEE SYSTEM, WITH NO EXCEPTIONS OR EXEMPTIONS.
2. ALL WASTES GENERATED BY CONSTRUCTION, INCLUDING GRUBBING, DEMOLITION AND
EXCESS EXCAVATION MATERIAL MAY BE BROUGHT TO THE WEST HAWAII OR THE HILO
LANDFILL. THE CONTRACTOR SHALL CHECK WITH THE SOLID WASTE DIVISION FOR
DISCLOSURE OF THE CURRENT LANDFILL FEE AND CONSIDERATION OF THAT FEE SHALL
BE INCLUDED IN THE CONTRACTOR'S BID SUM.
3. CONSTRUCTION, DEMOLITION AND GRUBBING MATERIAL SHALL NOT BE DEPOSITED AT
ANY OF THE COUNTY TRANSFER STATIONS, BUT SHALL BE TRANSPORTED FOR DISPOSAL
TO EITHER THE WEST HAWAII OR HILO LANDFILL.
4. ASBESTOS MATERIAL MUST BE SEPARATED, DOUBLE BAGGED AND LANDFILLED IN
ACCORDANCE WITH REGULATIONS OF THE SOLID WASTE DIVISION, DEPARTMENT OF PUBLIC
WORKS. INFORMATION MAY BE OBTAINED BY CALLING THE DIVISION AT (808) 961-8339
BETWEEN 7:00 A.M. AND 4:00 P.M. MONDAY THROUGH FRIDAY.
GENERAL L NOTES FOR TRAFFIC CONTROL PLAN
1. THE PERMITTEE SHALL MAKE MINOR ADJUSTMENTS AT INTERSECTIONS, DRIVEWAYS, BRIDGES,
STRUCTURES, ETC., TO FIT FIELD CONDITIONS.
2. CONES OR DELINEATORS SHALL BE EXTENDED TO A POINT WHERE THEY ARE VISIBLE TO
APPROACHING TRAFFIC.
3. TRAFFIC CONTROL DEVICES SHALL BE INSTALLED SUCH THAT THE SIGN OR DEVICE FARTHEST
FROM THE WORK AREA SHALL BE PLACED FIRST. THE OTHERS SHALL THEN BE PLACED
PROGRESSIVELY TOWARD THE WORK AREA.
4. REGULATORY AND WARNING SIGNS WITHIN THE CONSTRUCTION ZONES THAT ARE IN CONFLICT WITH
THE TRAFFIC CONTROL PLANS SHALL BE REMOVED OR COVERED. ALL SIGNS SHALL BE
RESTORED UPON COMPLETION OF THE WORK.
5. FLAGGERS AND/OR POLICE OFFICERS SHALL BE IN SIGHT OF EACH OTHER OR IN DIRECT
COMMUNICATION AT ALL TIMES.
6. WHEN REQUIRED BY THE ISSUING OFFICE, THE PERMITTEE SHALL INSTALL A FLASHING ARROW
SIGNAL AS SHOWN ON THE TRAFFIC CONTROL PLANS.
7. SIGN SPACINGS (L), TAPER LENGTH (T), AND SPACINGS OF CONES OR DELINEATORS SHALL BE AS
SHOWN IN TABLE 1, UNLESS OTHERWISE NOTED ON THE TRAFFIC CONTROL PLANS.
8. ALL TRAFFIC LANES SHALL BE A MINIMUM OF 10 FEET WIDE.
9. ALL CONSTRUCTION WARNING SIGNS SHALL BE PROMPTLY REMOVED OR COVERED, WHENEVER
THE MESSAGE IS NOT APPLICABLE OR NOT IN USE.
10. THE BACKS OF ALL SIGNS USED FOR TRAFFIC CONTROL SHALL BE APPROPRIATELY COVERED
TO PRECLUDE THE DISPLAY OF INAPPLICABLE SIGN MESSAGES (I.E. WHEN SIGNS HAVE MESSAGES
ON BOTH FACES).
11. AT THE END OF EACH DAY'S WORK OR AS SOON AS THE WORK IS COMPLETED, THE PERMITTEE
SHALL REMOVE ALL TRAFFIC CONTROL DEVICES NO LONGER NEEDED TO PERMIT FREE AND
SAFE PASSAGE OF PUBLIC TRAFFIC. REMOVAL SHALL BE IN THE REVERSE ORDER OF
INSTALLATION.
12. PERMANENT PAVEMENT MARKINGS AND TRAFFIC SIGNS SHALL BE REPLACED UPON THE
COMPLETION OF EACH PHASE OF WORK.
TABLE 1. FOR TRAFFIC CONTROL PLAN
CW20 - 7(LI-A
SIGN
TAPER LENGTH (T)
LONGITUDINAL
SPACING OF CONES OR
POSTED SPEED
(FEET)
BUFFER
DELINEATORS (FEET)
LIMIT
(M.P.H.)
SPACING
W
SPACE (B)
u ET
_
W z: GREATER
L IW'
CW20-1A0
(FEE
T)
OR LESS2 1Q
THAN 12' (
(FEET)
TAPER
TANGENT
AREA
20
250
200
W x 17
35
20
20
10
25
250
200
W x 17
55
25
25
10
30
250
250
W x 20
85
30
30
10
35
250
250
W x 20
120
35
35
10
40
500
350
W x 30
170
40
40
10
45
500
550
W x 45
220
45
45
10
50
1000
600
W x 50
280
50
50
10
55
1000
700
W x 55
335
55
55
10
NOTES
O W - WIDTH OF LANE. SHOULDER. OR OFFSET
Wpb( WORN
ROAD ROAD
x PE MEAD
General Notes
p
CW20 - 7(LI-A
D
U"L l.Wt
ROAD
MPH
MPH
/B' x 48
SI1P%FNENTAL PULE
W
MRL
u ET
CW20
- IA�iL)
L IW'
CW20-1A0
24' x 18'48
•1)
ENID
CWi38•l(-A
ROAD 'NORK
CW20 - 4(2L)
24'%24'
-A
L244*
- 2AIB'
4 z 24'
•I
)y
N
•I d
•I
is Is 10 10
�SOO
1000'
I L
I L
I L �1��NVRN
AREA
v LIC EEE N SS EEE60DD
NOTES :
ERD
ROAD (ROAD ONE VDE 1. CM0-1AD sign requ'red far posted ROAD NY%tN LAND
WORN IyIOPo( ROAD speed limit of 45 m.p.h. or grata.
gl pT, y. F7. CCZO - 2A •I SIGN
2. Son TABLE 1 fa additional derailed. 48' s 21'
//\/) • CONE OR DELINEATOR
J <`� `\\\ V 3 ME URE ROAD (CXRs -4) and FLACGER
CW20 - 4(2L) FELT or EADcovered
red she7) signs shot be i removed ♦ DIRECTION OF TRAFFIC
NPR � 16' v 4B' a cored rhen no rak is being
W20 -IAD CW2) - IA 3L CW20 - 7 L -A preformed and Lane N not dosed.
O a-i°r POLICE OFFICER/
9'. TE IBP x .) 48' s q. The he Engineer. speed (vs.) shall be determined Uf FLAGMAN
E NOTE - CW13-1( )-A SUPPLEMENTAL PULE by the Engineer.
3-71 1-A 29'X24' 1A' x 1B'
TWO-LANE HIGHWAY - ONE LANE CLOSED
FIGURE I - TRAFFIC CONTROL PIAN
ROAD SMOULDER SNWtIIER
WOM WORN WOPo(
ANEAD 2D ET. D FT.
MPH MPH MPH
CW20-IAO CW21-5(2D)-A CW2I_-5(D)-A
48' • !8' Q. x 48' 48 x Itl'
(SEE NOTE 5)) CWI3-I( )-A CWI}q( )-A
CW13-1( )-'A 24'X24' 24'x24'
24'X24'
LIEGEND
SIGN
• CONE OR DELINEATOR
DIRECTION OF TRAFFIC
LuEND
ROAD NOIM
CG20 - 2A
48' x 24'
NOES
L is plan my one used if all rank, sending
egspmat ad rakae as off the transit way.
2. See TABLE I la additional dimensions.
3. Engineer WI determine if Adsisory speed sip is necessary.
4. Contra the will povde necessary ad notmats to
accomodate Bicyclists and Pedestrions.
5. CW20-IAO sign requeed fa posted
peed limit of 45 m.p.h. a grater.
6. Signing is not raisnwed if the work area mending equipment and
waken, is plMtle the door rone distance, by specified in the
latest AASHTO Roadside Design Code.
WORKING ON SHOULDER OR ROADSIDE
FIGURE 7 - TRAFFIC CONTROL PLAN
APPROVAL:
sf (s-16
PETER BOUCHER, WASTEWATER DIVISION CHIEF, DATE
COUNTY OF HAWAII
PROFESSIONAL
ENGINEER
No. 2308-C
y9�gl I J�/
THIS WORK WAS PREPARED BY
ME OR UNDER MY SUPERVISION AND
CONSTRUCTION OF THIS PROJECT
WILL BE UNDER MY OBSERVATION.
�,. EXPIRES: 4/30/04
No. Revision/IssueDate
sellI
--irm Name and Address
LEO FLEMING, C.E.
P.O. BOX 396
KAILUA-KONA, HAWAII
96740
I Name and Address
NOTES
rajecl Sheet
Do's 2
MAR. 15, 2004 at
cele 2
\ NO SCALE /
me
50-
MRL
HOW'
L
L IW'
B WORK NEA 5W' '
ROAD SMOULDER SNWtIIER
WOM WORN WOPo(
ANEAD 2D ET. D FT.
MPH MPH MPH
CW20-IAO CW21-5(2D)-A CW2I_-5(D)-A
48' • !8' Q. x 48' 48 x Itl'
(SEE NOTE 5)) CWI3-I( )-A CWI}q( )-A
CW13-1( )-'A 24'X24' 24'x24'
24'X24'
LIEGEND
SIGN
• CONE OR DELINEATOR
DIRECTION OF TRAFFIC
LuEND
ROAD NOIM
CG20 - 2A
48' x 24'
NOES
L is plan my one used if all rank, sending
egspmat ad rakae as off the transit way.
2. See TABLE I la additional dimensions.
3. Engineer WI determine if Adsisory speed sip is necessary.
4. Contra the will povde necessary ad notmats to
accomodate Bicyclists and Pedestrions.
5. CW20-IAO sign requeed fa posted
peed limit of 45 m.p.h. a grater.
6. Signing is not raisnwed if the work area mending equipment and
waken, is plMtle the door rone distance, by specified in the
latest AASHTO Roadside Design Code.
WORKING ON SHOULDER OR ROADSIDE
FIGURE 7 - TRAFFIC CONTROL PLAN
APPROVAL:
sf (s-16
PETER BOUCHER, WASTEWATER DIVISION CHIEF, DATE
COUNTY OF HAWAII
PROFESSIONAL
ENGINEER
No. 2308-C
y9�gl I J�/
THIS WORK WAS PREPARED BY
ME OR UNDER MY SUPERVISION AND
CONSTRUCTION OF THIS PROJECT
WILL BE UNDER MY OBSERVATION.
�,. EXPIRES: 4/30/04
No. Revision/IssueDate
sellI
--irm Name and Address
LEO FLEMING, C.E.
P.O. BOX 396
KAILUA-KONA, HAWAII
96740
I Name and Address
NOTES
rajecl Sheet
Do's 2
MAR. 15, 2004 at
cele 2
\ NO SCALE /