2012 Regional Pavement Cut Policy INLAND NORTHWEST REGIONAL PAVEMENT CUT POLICY
Effective January 1, 2012
PURPOSE:
The purpose of this policy is to establish a uniform approach to pavement cuts and repair applicable to
utilities and other contractors working in the public rights-of-way.
POLICIES:
The local agency shall establish a tiered system based on the date of construction or reconstruction of
pavement and may apply also criteria for roadway condition. The policies applicable are as follows:
1. A pavement cut moratorium will be in effect for a period of three years for all new and
reconstructed Tier 1 roadways.
2. The policies for Tiers 2-4 roadways is as follows:
a. Full Policy: Patches/paving shall extend the full width of an established travel lane.
Pavement cuts shall be full depth and extend 2 feet(2'-0")beyond the nominal trench edge
longitudinally and transversely. There shall be no gaps<four feet(4'-0") from curb or gutter.
b. Modified Policy: Patches paving shall extend beyond the wheel path to the middle of the
travel lane. Pavement cuts shall be full depth and extend one foot(1'-0")beyond the nominal
trench edge longitudinally and transversely.. There shall be no gaps<four feet(4'-0") from
curb or gutter.
3. Tiers Based on Age of Pavement
Tier 1 Tier 2 Tier 3 Tier 4
Arterial Streets: <3 years Years 4-5 Years 6-12 >12 years
Modified
Principal Moratorium Policy Full Policy Full Policy Policy
Modified
Minor Moratorium Policy Full Policy Modified Policy Policy
Modified
Neighborhood Collector Moratorium Policy Full Policy Modified Policy Policy
Local Access Streets:
Modified
Industrial/Commercial Moratorium Policy Modified Policy Modified Policy Policy
Modified
Residential Moratorium Policy Modified policy Modified Policy Policy
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 1
Note: It is the discretion of each jurisdiction to review the individual road segment ages to determine
patch requirements on longitudinal installation over multiple roadway segments with variable
ratings. In principle,each road section will be patched according to the tier in which it is ranked.
Note: Any deviation from the Tier Policy will require approval in advance by the local agency.
Note: Each agency will provide date of last major reconstruct either electronically or on each permit.
Maintenance does not constitute a reconstruct for age determination.
Note: Moratorium policy will be reviewed as seam-sealing technology improves.
DEFINITIONS
Permittees: The utility company or contractor who submits an application for a permit to
obstruct and/or conduct construction operations in the public right-of-way. Local agencies and
their contractors shall be considered permittees for application of this policy even though the
respective agencies and/or their contractors may not take out permits.
Local Agency: The governing entity having jurisdiction of the area that the permittee has
submitted an application to obstruct or conduct construction operations.
Agency Engineer: City or County Engineer,his/her designee (Engineers,Inspectors,Project
Managers,Field Personnel)representing a Local Agency.
Standard Specifications: Current version of the WSDOT Standard Specifications for Road,
Bridge, and Municipal Construction, Supplemental Specifications and/or Drawings as attached by
local agencies.
Project Completion: Date when the following has occurred: final permanent restoration of
roadway is complete and approved by the inspector, and all as-built documentation has been
submitted to the local agency.A fax transmittal confirmation ticket of'as built' shall be
considered confirmation.
New Roadway: Any roadway that has had a designed rehabilitation in the permitted excavation
location that is less than or equal to three years.
Travel Lane: travel lanes shall be established based on striping, or where there is no striping,
shall be twelve feet(12'-0")in width.
Length of Patch:For this document the length of all patches is the patch dimension parallel to
the roadway.
Width of Patch:For this document the width of all patches is the patch dimension perpendicular
to the roadway.
Assignee: The contractor who is taking out the permit.
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 2
Patch: Cut in the pavement as part of the current permitted job.
Potholing: Potholing is the practice of digging a test hole to expose underground utilities to
ascertain the horizontal and vertical location of the facility. The horizontal and vertical position of
the exposed facility must be tied to a survey benchmark or permanent above grade feature.The
position may be identified by GPS or traditional survey coordinates or by measuring the distance,
with a tape measure,to permanent features in three horizontal directions. In addition,the vertical
distance below grade should be obtained.
Bell Hole:A hole dug to allow room for workmen to make a repair or connection in buried pipe,
such as caulking bell-and-spigot pipe or welding steel pipe.A bell hole can also be used for the
starting location of an underground bore,when using the directional boring equipment. In the
broad sense,any hole other than a continuous trench opened for working on a buried facility
Compaction: Restoration and backfill of the Trench,Pothole, and Bell hole. Each shall be
compacted in lifts using the industry standard equipment to tamp the backfill material to 95%
density.
Tier:Age of asphalt
Full depth: Asphalt depth top to base of asphalt or thickness of asphalt
Gap: Distance between two asphalt patches
Keyhole:New technology for core drilling; used to drill a plug in the asphalt when checking the
depth of existing utilities.
MUTCD: Manual on Uniform Traffic Control Devices: Traffic Control should be set up to
warn and protect the workers and general public by avoiding the working area during
construction. Traffic Control must meet or exceed the Washington State modifications to the
MUTCD code for all work done with the City Right of Way(see http://mutcd.fhwa.dot.gov
section, Chapter 6G and 6H).
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 3
GENERAL REQUIREMENTS
1. Patching:
a. No patching material will be allowed within an existing patch if the new
patch exceeds seventy percent or more (70%+)of the existing patch. The
entire existing patch shall be replaced.
b. The minimum dimension of the patch parallel to the road shall be six feet
(6'-0"). If any part of the excavation,patch or damaged area intrudes into an
adjacent lane,that lane shall also be replaced in accordance with the tiered
chart.
c. New patches adjacent to any existing patch shall be installed at the existing
patch line.When this is not feasible,no gap of 4 feet or less shall exist.
d. When 2 or more patches are created within a given job that measure 15 feet
or less longitudinally or transversely they will be incorporated into a single
patch.Anytime five or more patches are required within a 350-foot
longitudinal area,the utility will notify the agency to determine if cost
sharing is an option to expand the pavement repair/replacement area.
e. Only saw cutting or approved grinding device will be allowed. Only parallel
and perpendicular pavement cuts will be allowed.No jagged,broken or
undermined edges.
i. Per agency approval,grind and overlay outside of the full depth
asphalt removal limits may be allowed to achieve full patch limits.
f. All pavement overcuts shall be sealed using a product approved by the
agency.
g. The completed surface of all courses shall be of uniform texture; smooth,
uniform as to crown and grade and free from defects.The completed surface
of the wearing course shall not vary more than 1/4 inch from the lower edge
of a ten foot straightedge placed parallel to the centerline. Recognition and
consideration will be made for existing roadway conditions. The Agency
Engineer must approve corrective measures.
2. Materials. All patching materials and construction requirements not addressed in this
document shall conform to each Local Agency's Standards. Longitudinal cuts that
extend through multiple tier classifications will require discussion with the local
agency to determine appropriate patching approach. In principle,each road section
will be patched according to the tier in which it is ranked.
3. Traffic Control:
a. All existing traffic control markings will be replaced as soon as possible
after permanent paving is completed.
b. Temporary markings for lane lines and stop lines shall be in place prior to
the roadway opening for traffic.
c. All remaining temporary striping will be completed within seven days of
new pavement completion and shall be maintained by permittee until
permanently restored.
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 4
d. All traffic markings will be replaced per normal work practices. All
temporary traffic control for the work zone shall conform to the MUTCD
and Washington State modifications to the MUTCD.All traffic control is
subject to the approval of the Agency Engineer or his/her designee
4. Emergency Repairs.The permittee shall be allowed to make emergency repairs
provided a more reasonable alternative does not exist. Every reasonable effort will
be made to restore the roadway quickly. Local agency will be notified of emergency
repairs not later than the next business day.
SPECIFIC REQUIREMENTS
1. Chip sealed roads shall be rehabilitated according to construction requirements for
asphalt roads as outlined in this document.
2. All existing pavement types shall be constructed at the existing depth of asphalt and
crushed surfacing,in accordance with applicable Local Agency Standards(including
any fabric or membranes);Replacement section of asphalt and crushed rock shall not
be less than the minimum section specified in Local Agency's Design Standards.
3. All concrete road cuts shall be pre-approved before beginning work(except in the
case of an emergency situation). Concrete roads shall require full panel replacement
unless approved otherwise by local agency. All concrete joints shall require an
approved tie bar and dowel retrofit. Depth of concrete replacement shall match the
existing thickness,or shall be in accordance with Local Agency's Standards. Care
shall be made not to undermine the existing panels. If the adjacent panels are
disturbed or damaged,they also shall be replaced at the discretion of the Local
Agency.All joints shall be sealed with an approved material.
4. Asphalt over concrete road cuts—if known- shall be pre-approved before beginning
work(except in the case of an emergency situation). Saw cutting or other approved
practice for removal of the concrete shall be allowed at the discretion of Local
Agency. The asphalt portion of the cut shall be constructed according to the
pavement cut policy.
5. All areas outside of the travel lanes that are affected by the work shall be restored to
their original condition.All shoulders shall be restored to their original condition.
EXCEPTIONS:
1. Valve and manhole repairs shall be exempt from the patching requirements of this
policy.Valve and manhole patching requirements shall be per each Local Agency's
Standards.All warranty and construction requirements shall be met.No longitudinal
construction joints shall be allowed in the wheel path.
2. Potholing to find utilities shall be allowed. To be exempt from the gap and patching
policy,cuts shall be a maximum of two-feet square (2'-0") with no longitudinal
joints in the wheel path and shall be backfilled with controlled density or other
approved fill from six inches above the utility to six inches below bottom of asphalt.
Round vs. square cuts are preferred.
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 5
NEW DEVELOPMENT
The moratorium policy will be explained both as to costs and to construction practices by the
Local Agencies as part of the permitting/zoning process for new construction or major
remodeling projects. Individual permittees/utilities will not be responsible for this function.
Individual permittees/utilities will be responsible for doing the work and the costs associated with
the moratorium policy as they open roadways for work. Cost recovery from developers will be
calculated and coordinated by permittee/utility.
WARRANTY REQUIREMENTS
1. Pavement cuts on roadways ten years old or less will have a warranty period of five
years. The patch in the roadway shall be repaired as necessary until the warranty has
passed.
2. All other roadways shall require a minimum three-year warranty period.All
warranties shall become void if rehabilitation work is performed to the road within
the patching limits.
3. For road cuts performed by a Utility using its internal capability,that Utility or
assignee will be responsible for repairs required during the warranty period.
4. All curb, sidewalks and structures that are affected by the excavation shall be
included in this policy and have a warranty for five years.
5. All warranty work requires that an agency inspector be on site. The permittee shall
be required to coordinate inspection with the appropriate department within the
Agency.
6. The following defects identified by the local agency engineer shall be covered by
warranty:
a. Sunken pavement patches greater than or equal to one-quarter inch
(Measured by a ten-foot straight edge).
b. Failure to meet agency visual rating standard for patching and joints to
medium or high).
c. Poor workmanship.
d. Inadequate compaction per Agency standard.
e. Sunken or damaged curb and sidewalks in excavation work area.
f. Sunken or damaged drywells and catch basins in excavation work area.
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 6
7. Notice of Repairs.
a. If emergency repairs are needed due to safety concerns,the permittee shall have twenty-
four hours in which to make such repairs from time of verbal notice by the Local Agency.
b. For non-emergency repairs on arterial roads the permittee shall have forty-eight hours to
make such temporary repairs.
c. Residential streets,the permittee shall have up to seven days to make such temporary
repairs.
The local agency may provide for repairs not completed within the specified timeframe and
permittee will be assessed all costs associated with the repairs. The costs shall be based on
actual costs or the average bid items for comparable projects for the year preceding,plus ten
percent overhead fees.If repairs are made other than seam sealing to the warranted patch, a
new warranty will be implemented for the new patch.
The permittee shall have two days to notify their asphalt company of the needed permanent
repairs. If the work is not done in a timely manner and following notification the work shall
be privately contracted or Local Agency maintenance crews will perform the needed repairs.
The permittee shall be assessed the associated fees for the repairs.All utility cut construction
shall follow the construction and warranty requirements per local agencies standards.
TEMPORARY PATCHING
1. During winter asphalt concrete paving plant closures or outside of temperature specifications
(see section 5-04 of the WSDOT/APWA Standard specification). The permittee shall install
and maintain a temporary patch until it can construct a permanent patch. A temporary patch
will be required if the road must be opened to traffic before a permanent patch can be made.
2. The temporary patch shall consist of two inches of crushed surfacing and two inches of cold-
mix asphalt pavement and/or steel plates, or upon approval of the Agency Engineer, crushed
surfacing top coarse may be used. On arterials, when a temporary patch is required for more
than two months,Portland Cement Concrete shall be used to construct the temporary patch if
weather permits (Contact Local Agency for mix design requirements). The permittee shall
maintain the temporary patch until the patch has been permanently restored.
PERMITS
1. All work in the `Public Right-of Way' requires a permit issued by the local agency.
Permittee shall take out all permits and perform all work.
2. The permittee shall fax or send a letter to the appropriate Local Agency permit center
designating their assignees. The permittee will be required to submit a construction and
traffic control plans required by local agencies when applying for a permit. If the Agency
Engineer determines that abuse of obligations are prevalent,future construction permits shall
not be issued until the permittee has fulfilled all obligations to existing permits. Written
notification by Local Agency will be sent prior to this action.
3. The permittee shall provide a detailed "As-built" record of the pavement cut after
construction is completed. The permittee shall provide details indicating existing pavement
section, new pavement section and any unusual conditions at the location of the constructed
utility. The location shall include the name of the road the work is being performed on and
the name of the closest intersections in each direction. Distance measurements shall be from
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 7
intersecting streets. This information will be provided to the Local Agency's Permit
department for a permanent record. This information shall be returned no later than seven
days after the completion of the permitted project by mail, fax, or other electronic means by
either permittee or patching contractor. The intent of this process is to record small patching
details. Larger projects shall be reviewed and approved prior to construction.
4. Each Local Agency may provide permittee to contribute normal patching costs to local
agencies to accomplish paving or full depth replacement of the roadway. (This does not
apply to work done within sewer projects).
5. The Local Agency should be notified of existing problems with the adjacent roadway to a
proposed patch. Every effort will be made to leverage both utility and agency dollars for
street improvements.
RESPONSIBLE PARTY
The permittee shall be responsible for all construction and warranty requirements of this policy. Utilities
will provide identity of excavator/permittee as known to local agencies. Local agencies will attempt to get
permittee to correct warranty defects. If permittee is a subcontractor for utilities,the utilities will assume
responsibility if permittee can not/will not make repairs.
COMPLIANCE
Failure to comply with any part of this policy may result in denial of future permits.
After 3 notices of noncompliance,the Agency shall send a notice to comply within 10 working days or all
future permits may be denied until the problems have been corrected.
A meeting shall be arranged with the appropriate Agency and a plan of action to prevent future
noncompliance shall be presented before issuance of any new permits.
An appeal can be applied for in writing to the appropriate Agency.
Noncompliance Activities include:
1. Failure to take out a permit.
2. Failure to maintain temporary patches.
3. Failure to make permanent repairs.
4. Failure to make emergency repairs.
5. Failure to make warranty repairs.
6. Failure to send back As-Built information.
7. Failure to inform agency of asphalt completion date.
8. Failure to follow traffic control measures, as required.
EXEMPTIONS FOR MORATORIUM ROADWAYS
It is understood that field conditions may warrant a waiver or an exemption from these regulations.
Developers, Contractors or Owners may appeal for a waiver of the moratorium to allow for excavation
into a street that meets the criteria for the moratorium tier.
The appeal process completion in NO WAY obligates the affected Agency Engineer to allow such an
excavation, and any such decisions are at the Agency Engineer's discretion.
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 8
• Submit a letter of intent to the affected Agency Engineer outlining their proposed project and the
impact of the project.
• Establish that all alternative avenues have been investigated and fail to meet the needs of the
project.
• Acknowledge the requirements of restoration of the area affected, and that there will be required
special inspection,the cost of which shall be borne by the applicant of the waiver.
• Propose a meeting with the Agency Engineer to discuss the project.
• Establish a timeline of the project through completion.
POLICY REVIEW
The local agencies will host a meeting with each other and other interested stakeholders at the end of each
construction season for the purpose of reviewing the effectiveness of the policy for the completed
construction season and suggested improvements for future construction seasons.
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 9
REFERENCES
"Trench Restoration Requirements". City of Bellevue
"Utility Trench Cut Restoration Specifications".Metropolitan Transportation Commission(January 1997)
"Asphalted Pavement Warranties". Wisconsin Department of Transportation (June 2001)
"Impact of Utility Cuts on Pavement Performance". City of Seattle
"Managing Utility Cuts"APWA(August 1997)
"Gas Industry's Use of Public Right-of-Way"A.G.A. White Paper(September 1998)
"Pavement Cut and Repair Standards Manual"DPW&T City of Dallas (October 2003)
PARTICIPATING JURISDICTIONS
Spokane County
City of Spokane
City of Spokane Valley
City of Airway Heights
City of Cheney
City of Medical Lake
City of Deer Park
City of Spokane Resources
Side sewer card info link can reached at: www.spokanewastewater.org
City of Spokane Engineering web site: www.spokanecity.org
City of Spokane GIS maps: http://www.spokanegis.org/citymap2/default.htm
SPECIFICATIONS AND REQUIREMENTS
Joint Adhesive
Joint adhesive material shall conform to the following requirements:
Test Specification
Cone Penetration, 77°F (25°C) (ASTM D 5329) 60 - 100
Flow, 140°F (60°C) (ASTM D 5329) 5 mm maximum
Resilience, 77°F (25°C) (ASTM D 5329) 30%minimum
Ductility, 77°F (25°C) (ASTM D 113) 30 cm minimum
Ductility, 39.2°F (2°C) (ASTM D 113) 30 cm minimum
Adhesion, 77°F (25°C) (ASTM D 5329) 500%minimum
Softening Point (ASTM D 36) 170°F (77°C)minimum
Asphalt Compatibility (ASTM D 5329) Pass
Construction Requirements
Section 5-04.3 is supplemented with the following:
The Contractor shall install Joint Adhesive to all longitudinal joints of wearing course
lifts that are not hot lapped or as designated by the Engineer. Equipment used for performing the
joint adhesive application shall be maintained in satisfactory working condition at all times.
Prior to the application of the joint adhesive the face of the longitudinal joint shall be thoroughly
dry and free from any loose material, dust, or other debris that would inhibit adhesion. Heating
and pumping of joint adhesive shall be in accordance with manufacture recommendations.
Application of the joint adhesive shall be in a continuous, 1/8 inch thick band over the entire
vertical face of the longitudinal joint. Longitudinal joint adhesive shall be applied concurrent
with HMA placement and application shall be limited to the surfaces that will be paved during
the same working shift.
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 10
TYPICAL TRENCH EXCAVATION
EXHIBIT A
•
ri .
Asphalt Concrete
Wearing Surface
r//'r/ir/lw,wo/r-5�//i ivies /77,7 /cirri/, ii'( ii •••Airoi�ii•rir i
o e j o o e
Concrete e or.,„,.........„.„....._______
a e Undercutting of '
Pavement Base o e Pavement
O
• a e
O 1 O n
C o n
o O
p v O
y O O • O
:elease L',....... G Sag from
Supporting of Lateral Support
Soil
3' 3'
< }
Pavement Weakened By Excavation
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 11
❑ PATCH TO BE COMPLETED AFTER JOINT USE TRANSFER& POLE REMOVED
ASPHALT AND CONCRETE PAVEMENT REPAIR
Permittee Name:
Job Address: Coordinates: Q Street
(it no house number,please list hundred-block) (Example. 155 24V Alley
Project/Task#: RC I Area:
Date Cut: Crew:
PO/Job#: City/County Permit#:
Unusual Conditions/Special Instructions:
Tier#: 1 2 3 4
(Please circle)
Policy: Moritorium Full Modified Trench
(Please circle)
Condition of Cut Type of Work Type of Repair Existing Road Condition Overcut Sealant
(Circle any that apply) (Approved List
6"Gravel(reputed) Gas Asphalt Depth of Asphalt Dow Corning-
Cold Mix Electric Concrete Depth of Gravel 890-SL Self Leveling
Silicone Joint Sealant
Winter Mix Water Sub Base Type Sonneborn-
Sawcut CATV Sonclastic SL1 One-
Compound Elastomeric,
Grind Communications Self Leveling
Polyurethane Sealant
Sewer
Other
Asphalt P
Width Length
x
x CIL r
x 1
Concrete
Width Length
x
striping(linear foot)
L
Date Sent for Repair:
Date Completed:
C!L
Patching Co.Signoff:
(patching company to fax to local agency at completion)
DISCLAIMER
This product is for informational purposes and as a general planning and Management tool. Care was used during compilation of this
data and final product to insure accuracy,but it may be based in whole or in part on the quality of the source data and outside sources
of information. This product may not have been prepared for,or be suitable for,legal,engineering,or surveying purposes- Participating
Parties do not accept responsibility for errors and omissions,and therefore,there are no warranties that accompany this material. Users
of this information should consult the primary data and information sources to ascertain any usability of this information. This informa-
tion may be periodically updated.Users of this information should check with the appropriate data sources to ensure the integrity of the
information provided.
Fax Completed Form to the Appropriate Jurisdiction N-2600(01-12)
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 12
EXHIBIT B1-MORATORIUM/FULL POLICY-ARTERIAL
"EMERGENCY ONLY FOR MORATORIUM OR PRIOR APPROVAL"
CURB LINE
r
A 1
LANE 4
LANE LINE I , 1L_ — —
TRENCH 1 2 MIH
LIMITS (TTP) LANE 3
(TYP)
STREET C/L B'MIH f[, C�, i tt d
(PIP) f y I \\�y�'
In \! 12'(TM) LANE 2
LANE LINE I }—
�el YyPa�i
I �rs . I g� r A I 12'(TYP) LANE 1
PIARKING I I NE ti.2'+1114
II\,, N� );\I '\\, 1 I 1
II I f\�Z I I I I I s(TPP)' PARKING
CURB LINE h"V LJ ILr----1 L J
2'MIN SEWER/WATER
2' SERNCE(TW) WATER MR) SEVER(TVP) •NOTE: FULL DEPTH
(TM.) REPLACEMENT IS RE4'D TO
TRANSVERSE CUT I C1NGITI1f11NAL CUT CURB DISTANCE BEESSEN LANE ARHG
UNE
CURB IS LESS THAN 4-FT.
LANE LANE
I FGFND: PAVEMENT UNE FULL-DEPTH PAVEMENT REMOVAL LINE
f--, LINEN PAVEMENT IS LESS THAN 2-YR$OLD.
(TIP) 1 .
.01113TH VARIES)
L-- FULL-DEPTH PAVELIEHT PATCH IS READ TO 2'MN -. Lu
THESE LIMITS.NO JOINTS OR REDUCTION IN ITYTO
AREA ARE ALLOWED. r_
iii IRi Zi_Y;i s_17?_1 7i :�V---,-.-_-..--..,-.17.---:',..--7......-....-_-,„,i fliZyi R...t wP"!:!
1.\\•,,I WEN PAVEMENT IS GREATER THAN 3-YFS OLD,
\1 FULL-DEPTH PAVEMENT PATCH'S RE4'D TO THESE .� / TgENCN / K X: l<
LIMITS,NO JCIRTS OR REDUCTION IN AREA ARE �i� � `z>/. .72>., � � � � ` .',
ALLOWED.. rREHEH/\/ ��� /�y�\ � /
CM{ P1
TRENCH UNITS AT TOP OF PAVEMENT EPCA U \.
um. SECTION A—A \'/\/ \/\<\// SUBBRADE
1.FULL-DEPTH PAVEMENT PATCH.1C1NTS SMALL BE SEALED,
2.ALL CUTS TO BE PERPENDICULAR TO DIRECTION OF TRAVEL,
I REGIONAL PAVEMENT CUT POLICY
3.PAVEMENT REPLACEMENT IS REND TO THE NEXT ADJACENT CURB,PANNING, ARTERIAL
OR LANE UNE WHENEVER A TRENCH OR
DISTURBANCE OF ASPHALT CR SUPPORT MATE EXTENDS BEYOND SUCH LINE, MORATORIUM/ FULL f EXHIBIT
POLICY I B1
EXHIBIT B2-MORATORIUM/FULL POLICY—RESIDENTIAL/LOCAL ACCESS
"EMERGENCY ONLY FOR MORATORIUM OR PRIOR APPROVAL"
CURB LINE
r
IA-4— I LANE 4
LANE LINE I 1I— — —
TRENCH 1 2'MIH
LN ITS (TV'F) LANE 3
(TIP) 1
STREET C/LI I
B'MIN 1 1
(TSP) 1 12'(TYP}
I\ LANE 2
LANE LINE , `� I "N'I ` I I
I
�') I\ I I A I 12.(TYP)
PARKING I LANE 1
LINE 1 12( LI I*11 I \` I I I
I14I I I I ICTI I I I I E'(TYP)' PARKING
CURB LINE Ji I L....I Lia.
. L__s_1 L J
2'MIN SEVIER/WATER WATER(TTP) SEWER(TYP) •NOTE: 1 FULL DEPTH
(NP) SERVICE(TYP) REPLACEMENT IS.REDO TO
TRANSVERSE CUT I(INGIT1ITHNAL (-UT CURB LINE WHEN REMAIHIN6
DISTANCEBLELANE LIN.
&CURBSIS LESS 55 MAN 6-F5.
LANE LANE
LEGEND: PAVEMENT LNE FULL-DEPTH PAVEMENT REMOVAL UNE
TT 'MEN PAVEMENT IS LE55 THAN 2-YRS OLD. {r.. I (Mill VARIES) 1
FULL-DEPTH PAVEMENT PATCH IS REND TO 2'MIN ,. .A. T
THESE LIMITS,NO JOINTS.CO REDUCTION IN . ' (TTP1 V
AREA ARE ALLOWED.' 7:17.
11■'i'- SSS�f:L P#YS =PY} 5 -'t.V%5
I� \I WHEN PAVEMENT IS GREATER THAN 2-YRS OLD, {/ CTHUTI
l \\
1 LUN TSD O JOINTS AOR REDUTCCTCTI 1M ARE a AFREESE ''''.\ T�,/'`'' • ,/z*,>"�:` TRENCH ��f�Ij\/j�j\�%/��%/
AuawED• csrc(THP) TIaNa1 \ /�/\/\�
��\/\t// t\r
NO TRENCH LIMITS AT TOP OF PAVEMENT ExCAV purrs 4��,(' /\r\ \\
Nom• 1 (FON A—A \/, ' S SLBCRAcc
1.FULL-DEPTH PAVEMENT PATCH JOINTS SHALL BE SEALED,
2.ALL CUTS TO BE PERPENDICULAR TO DIRECTION or TRAVEL, I
REGIONAL EMEr. :DLICY
3-PAVEMENT REPLACEMENT I5 REDS TO THE NEAT ADJACENT CURB.PARKING. RESIDENTIAL 1 LOCAL ACCESS
OR LANE uNE IMENEVER A TRENCH OR
DISTURBANCE OF ASPHALT OR SUPPORT MATL E%TENDS BEYOND SUCH LINE. MORATORIUM / FULL EXHIBIT
POLICY B2
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 13
EXHIBIT B3-MORATORIUM/FULL POLICY—INTERSECTIONS
"EMERGENCY ONLY FOR MORATORIUM OR PRIOR APPROVAL"
_Li 1 i + 1 +1 ER L+ 1 4 � 41
f _ l (TIP)
i I/7
rd_
41-I
-
Il
/ -111 I I
--1 1 i _ 41:3 1
T--
1 ,4!iiiir/ I I
�` I „'YJ
- •NOTE: FULL DEPTH ---IL-
-
1- r 1 ER REPLACEMENT IS REDO TO p ¢
1 I (TW) CURE LINE WHEN REI.IAINING r W G I 1 I [
I I &SC RBEIS LESSEN THANNE 4 FTS J ! I
LEGEND: _ �[
WHEN PAVEMENT IS LESS THAN 2-YRS OLD,
E
FULL-DEPTH PAVEMENT PATCH IS RE4p TP i .4
THESE LIMITS.NO JC RTS OR REDVCTON III NOTE:
AREA ARE ALLOYED,.
1.FULL-DEPTH PAVEMENT PATCH JOINTS SHALL BE SEALED.
WHEN PAVEMENT IS GREATER THAN 2-YRS OLD, 2.ALL CUTS TO BE PERPENDICULAR TO DIRECTOR OF TRAVEL.
FULL-DEPTH PAVEMENT PATCH'S REDD TO THESE
LIMITS-NO JOINTS OR REDUCTION IN AREA ARE 3.PAVEMENT REPLACEMENT IS REV'D TO THE NEXT ADJACENT CURB,PARKING.
ALLO1CCL OR LANE UNE WHENEVER A TRENCH OR
DISTURBANCE CF ASPHALT OR SUPPORT MAT"L EXTENDS BEYOND SUCH LINE-
�'...;3 1,3;: TRENCH UNITS AT TOP OF PAVEMENT
RECTI I'IA_ 0, [MEM- ('LIT P6'-I,-Y
INTERSECTIONS
MORATORIUM / FULL ,IIIA
POLICY
EXHIBIT B4-MODIFIED POLICY-ARTERIAL
"EMERGENCY ONLY FOR MORATORIUM OR PRIOR APPROVAL"
FULL-DEPTH PAVEMENT REPLACEMENT IS SEC'S TO I-FT MH BEYOND TRENCH LNAITS-
EX'1END PAVEMENT RESTORATION TO LAME LINE CR LANE CA.TO AVOID*EEL PATH<TSF)
CURB LINE
LANE LINE PARKING
_LANE A — 1_1'MIN
(TVP) LANE 2
STREET C/LTRENCH LIMITS N i�a89�ACt�
N.ANN , (TVP) �''&&i' 1
LANE CA I t I 12 {TSP) LANE 1
(TYP) \ • ---
PARKING I"111°Mix F •.,.. J
LINE � [TP] 'n\ \ �..
A s'(TYp)• PARKING
CURB LINE 1
1'NIN SEwSERVICE
WATER(TIP) SEVER(TVP) •NOTE J FULL DEPTH
(TVP) SERVICE{TYvj REPLACEMENT IS KELT)TO
TRANSVERSE CUT LONGITUDINAL CUT CUM LINE WHEN RENAININ
DISTURCE BEEWSET LANE l-
&CURB IS LESS THAN♦-f
LEGEND' LANE LINE OR LANE UNE CR
LANE CA FULL-DEPTH PAVEMENT REPLACEMENT REVD LANE C/L
® YR1FN PAVEMENT 5 GREATER THAN PAVEMENT TO THESE LI HT$WHEN 1°MIN REMOVAL FALLS
S-IRS OLD,A PAVEMENT PATCH IS REND (TTP) WAY WHEEL PATH(W1pT1 VARIES)
TO THESE LIMITS,NO JOINTS OR
REDUCTION IN AREA ARE ALLOYED.. 1'NH(TTP) 1}i�. H
ry� NOT W/I
_ �WHEEL PATH
im TRENCH LIMITS AT TCP OF PAVEMENT -'
.,�/\,`,. ,.\\'/ �'•,1� � TRE CH �`., j l/
NOTE: /✓, /� \/\� /�//\`✓/�//:
1.FULL-DEPTH PAVEMENT PATCH JOINTS CSTC{TSP) EXCAVATION TRENCH / �j�\<„..\\\\�%�\
SHALL BE SEALED. LIMITS •\/ ”. . "i�'`l�
7,ALL CUTS SHALL NE PERPENDICULAR /�,/�1T\ ��/{�\f/ SUBGRADE
TO DIRECTION OF TRAVEL,
SECTION A-A
3.PAVEdJENT REPLACEMENT IS REVD TO LANE LINE OR LANE
C/L WHENEVER A TRENCH CR DISTIRBAIVCE OF
ASPHALT OR SUPPORT MAIL EXTENDS INTO YHEEL PATH. I'l':± _ pt•.i.-e,°-1,-T ''•3 F,(,I,i",r
ARTERIAL
MODIFIED POLICY
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 14
EXHIBIT B5-MODIFIED POLICY—RESIDENTIAL/LOCAL ACCESS
"EMERGENCY ONLY FOR MORATORIUM OR PRIOR APPROVAL"
FULL-DEPTH PAVEMENT REPLACEMENT IS REVD TO 1-FT MIN BEYOND TRENCH UMITS.
EXTEND PAVEMENT RESTORATION TO LANE LINE OR LANE 0/1 TO AVOID WHEEL PATH(TYP)
CURN UNE -
PARKING
LANE LINE - —
LANE C/L A t �(")
-` LANE 2
STREET CAL 7 )
TRENCH LIMITS
0-,7)
6'MIN
--- _LANE �\ I IY(TW} LANE 1
PARKING r-1)1'MIN \ ' 'i.s "P.. ---
LINE (TyR) A 6'(TYP) PARKING
CURB UNE \
—I I— ER/
SEWWATER
1'MIN SEWER/CDR)
MATER(TYP) SERER(TVP) •NOTE: J FULL DEPTH
(TYP) REPLACEMENT IS REVD TO
TRANSVERSE CUT LONGITUDINAL CUT DISTANCEDTA uryEHEN MREMAININGLLI
8cCUBIS SLESSET LANE LITE
&CURB LESS THAN 4-FT.
LANE UNE CR LANE UNE CR
EGEND: LAME GA FULL-DEPTH PAVEMENT REPLACEMENT REVD LANE C/L
PAVEMENT - TO THESE UNITS MIEN l'MIN REMOVAL FALLS
`�\ WREN PAVEMENT IS MENT ER THANis WHEEL PATH(1NDTH VARIES)
"� Y 5-YRS OLD,A PAVEkIENT PATCH IS REgb (�}
TO THESE UMITS.NO JOINTS OR
REDUCTION IN AREA ARE ALLOWED.' 1'MIN(TYP) TRENCH UNITS
NOT W/I"7 A '
TRENCH UM ,--V-7,747,7,17
ITS AT TCR OF PAVEMENT WHEEL EEL PATH
N�� TRiREEN`01��Vf NY'',../ /\/\ ::\ �/
0 FULL—DEPTH PAVEMENT PATCH JCNTS CSTC[TTP) ETCAVATICN �'�//� -\ 7
SHALL BE SEALED. LIMITS \f ��` /
2-ALL CUTS SHALL DE PERPENDICULAR li\�\r`\f\,f\�, SUS iADE
TO DIRECTION OF TRAVEL.
1 PAVEMENT REPLACEMENT IS REVD TO LANE UNE OR LANE SFCTION A-A
C/L WHENEVER A TRENCH CR DISTURBANCE OF
ASPHALT CR SUPPORT MAIL EXTENDS INTO WHEEL PATH.
. •. ' POLICY
RESIDENTIAL;LOCAL ACCESS
MODIFIED POLICY EXHIBIT
85
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 15
EXHIBIT B6-MODIFIED POLICY—CUL-DE-SAC
"EMERGENCY ONLY FOR MORATORIUM OR PRIOR APPROVAL"
1401.0 r/./4,00/./#1.0tiiP
4,4
WHEN PAM:VENT IS 3 KMS OLD CR LESS.A MORATORIUM
PAYpIpdT YS CREAM 1HAN 7',EARS TO 12`MARS CIG,
PAYMENT PATCH IS REVD TO THESE LIMITS F ANT PART OR A DO330D PAN]$NT PATO}I IS MOD TO TNES£LINTS N'
11. PATCH OATRUCES INTO 1/1055055 1lALP OE TME ANY PAM Di TME PATCH EXTRUDES INTO ANOTHER ONE
0€L—Of—SAC.THAT AGCITONAL HALE STALL 9E REPLACED- 14 14A1ER OE CUL—DE—SAC.THAT MDITDH4L IHC
OY�M///!!!ER S///NALL RC
EC PLI.CLO.
OPAKIA[NT UNITS
A TRENpI LINITSPAAT
TDP CP KMTHT
f
I.ALL OVER CUTS AND PULL—DEPTTI PAVEMENT PATCH AIRS
91ALL SE SEALED.
2.ALL Cur$.SHALL St PERPENOI IULAR
TO O1RGCTION CR TRA1EL
3.RILL GPTJI PAVEMENT 30/031501.SHALL!C 1'5030N0
YY(N PAVEAEHT IS GREATER TIHAR 12 10133 D.G,A*OOITEO TRENCH LIMITS,2'IN MORATORIUM OTUAT[NL
PAWPAW PATtf1 6 IIE02 TO MEM MTS.PATCH MAT BE
LOCATE')A1aWRERE H ME CULL—SAF
REGIONAL ', VEP.': '. -ULICY
RESIDENTIAL 1 CUL•DE•SAC
MODIFIED POLICY EXB5HIBIT
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 16
EXHIBIT B7—MODIFIED POLICY—ALLEY
"EMERGENCY ONLY FOR MORATORIUM OR PRIOR APPROVAL"
FULL-DEPTH PAVEMENT REPLACEMENT IS REO'D TO 1-FT MIN BEYOND TPENc., ..rn,TS. FF,TFND
PAVEMENT RESTORATION TO PAVEMENT EDGE OR ALLEY C/L TO AVOID WHEEL PATH (TYP)
EDGE OF
PAVEMENT
A w '
1' MIN
\7: \ (TYP)Py
ALLEY C/L �l��.MIN F �� TRENCH LIMITS
I�1' MIN pA Nd { ) -n� y
EDGE OF f(TVP) � x a\ —
PAVEMENT ,..1 � A
I' MIN
{TYP} SEWER/WATER
SERVICE(Tl'P) WATER (TYP) SEWER(TV?) *NOTE: J FULL DLPIH
REPLACEMENT IS REQ'D TC
wmEm
TRANSVERSE CUT LONGITUDINAL CUT REMEMENEDGE REMAININGG OIS7ANcE 8ET'h""'
PATCH EDGE AND PAVEMEr;-
EDGE IS LESS THAN 4-FT.
LEGEND; FULL-DEPTH PAVEMENT REPLACEMENT REQ'D
WHEN PAVEMENT IS R THAN PAVEMENT TO THESE LIMITS WHEN 1' MIN REMOVAL FALLS
5-YRS OLD, A PAVEMENTMENT PPATCH IS REQ'D (Typ)
TO THESE LIMITS.NO JOINTS OR
REDUCTION IN AREA ARE ALLOWED. r I' Wil WHEEL PATH(WIDTH VARIES)MIN (TYP) TRENCH LIMITS
NOT WA
WHEEL RATH T ifirff ,'•.
xF 1.,A7 TRENCH LIMITS AT TOP OF PAVEMENT -,t s:.s z 17,'"' r a
UTILITY
�;\\/f\ ,>>> /;%\v/ 7,-\>" TRENCH �-\\\., \\..› /.>\?...\\ �/>'i
TRENCH / \\/)"\\:</.\. f
I. FULL-DEPTH PAVEMENT PATCH JOINTS CSTC{TYP) EXCAVATION ,// / /\
2.SHALLALLCUTS SHALL 8E PERPENDICULAR LIMITSALED. // A. ./,',\.-,,\-\.-/s`
//,-\\/_/\\/\ SUOGRADE
TO DIRECTION OF TRAVEL.
�Jr\�i\�,r\\ \\/
3. PAVEMENT REPLACEMENT IS REOD TO LANE LINE OR LANE 5ECT14N A—A
C/L WHENEVER A TRENCH DR DISTURBANCE OF
ASPHALT OR SUPPORT MAT'L EXTENDS INTO WHEEL PATH. REGIONAL r'AVrL': (.0 I P01.,0T
ALLEY
MODIFIED POLICY EXHIBIT
B7
CD-002: V-2 Revised: 01/2012 by S. Trabun,Avista 17