HomeMy WebLinkAbout7148_CCv0001.pdf RESOLUTION NO. 7148
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF REDLANDS
ESTABLISHING GENERAL PERMIT CONDITIONS AND TRENCH SPECIFICATIONS
BE IT RESOLVED by the City Council of the City as Redlands as follows:
Section 1. The City Council of the City of Redlands hereby establishes general permit
conditions and trench specifications as set forth in Exhibit"A"attached hereto.
ADOPTED, SIGNED AND APPROVED this 17d`day of April, 2012.
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Pete Aguilar, Mayor
ATTEST:
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Sami Clerk -
1, Sam Irwin,City Clerk of Redlands,hereby certify that the foregoing Resolution No. 7148 was
duly adopted by the City Council at a regular meeting thereof,held on the 17th day of April,
2012, by the fallowing vote:
AYES: Councilmembers Harrison, Foster, Gardner; Mayor Aguilar
NOES: None
ABSENT: Councilmember Bean
ABSTAIN: None
Sam Irwin, City er
1Acclerk\Resolnti XRts 7100-7199\7148 General Permit Conditions and Trench Specifitations.doe �
EXHIBIT "A"
CITY OF REDLANDS
MUNICIPAL UTILITIES AND
ENGINEERING DEPARTMENT
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GENERAL PERMIT CONDITIONS
AND TRENCH SPECIFICATIONS
TABLE OF CONTENTS
1-GF2 ERAL 6-TRENCHING
1.1 Standards and Specifications 6.1 Definition of Trenching
1.2 Changes or Additions to Permit 6.2 Cal OSHA
1.3 Relocation 6.3 New Roads
1.4 Utility Co tion 6.4 Pavement Removal
1.5 Licensed Contractor 6.5 Open Trench
1.6 Permit Possession 6.6 Trench Bridging
1.7 Permittee Responsibility 6.7 Protective Fencing
1.8 Hold Harmless 6.8 Trench Backfill
1.9 Notification 6.9 Bedding Zone
1.10 Inspection 6.10 Narrow Trench
1.11 Failure to Comply 6.11 Inclement Weather
2-PUBLIC CONVENIENCE&SAFETY
2.1 Trak and Access 7-COMPACTION
2.2 Trak Control 7.1 Relative Compaction(RC)
2.3 Working Hours 7.2 Compaction Frequency and Location
2.4 13ewater Operations 7.3 Test Reports
2.5 Closing Roads 7.4 Mechanical Compaction
7.5 Water Densification
3-PRESERVATION OF PROPERTY
3.1 Protection of Property
3.2 City Facilities S-TRENCH CONSTRUCTION&REPAIR
3.3 Traffic Signals 8.1 Temporary Pavement
3.4 Survey Monuments 8.2 Trench Pavement Repair-General.
3.5 Underground Service Alert Markings 8.3 Permanent AC Paving Repair
8.4 Overlay Paving
4-PROJECT SITE Mb41NTENANCE 8.5 Excessive Pavement Removal
4.1 Clean-up and Dust Control 8.6 Pavement Rmufacing
4.2 Truck Routes 8.7 Driveway Approaches
4.3 Storage in City Roads 8.8 Portland Cement Cone
4.4 Enwrgency Response 8.9 Trench Failure and Repair
4.5 Maintenance of Trenches
aT__ANDARD RA GS
5-MATERIALS AND EQUIPMENT Surface Restoration and Trench Backfill Detail
5.1 Pavement Traffic Markings&S g
5.2 AsphaltConcrete Surface Restoration and Trench Backfill Detail
5.3 Rubberized Asphalt Concrete Adjacent to d Edge
5.4 Base Material Trench Overlay Detail 2 Lane Streets
5.5 Grading Equipment
5.6 Track Equipment
Trench y De >2 Streets
5.7 Paving Equipment Plate Bridging Detail
1 - GENERAL
1.1 Standards and Specifications--The work shall be chine in accordance with the current City of
Redlands Standards, Standard Specifications for Public Works Construction (tire k), latest
edition, and these Conditions and Specifications. Any deviation from said requirements must be
approved in writing by the City Engineer.
1.2 Changes or Additions to Permit--The City reserves the right to make any changes or additions
to a permit after'issuance if such changes or additions are believed necessary for the protection of
roads or for the health and safety of the public.
1.3 Relocation—If any part of an installation interferes with the present use of roads by the general
public or is in conflict with future or current City improvement projects, it shall be removed of
relocated as directed by the City at the expense of the Permittee or his successor in interest.
1.4 Utility Construction-- Permits for utility trenching, including utility service trenching, within.
City right-of-way, shall be 'issued to the respective utility purveyor or a California licensed
contractor.The Permittee shall warranty the trench repair in perpetuity.
1.5 Licensed Contractor--All excavation,repair and restoration in City road right-of-way shall be
performed by a contractor with the appropriate license issued by the State of California Contractors
License Board or by utility purveyor's regular employees.
1.6 Permit P -- tither than emergency repairs, there shall be no work performed in City
road right-of-way until an encroachment permit is issued.A copy of this permit,a sett of approved
plans and permits required by any other legally constituted authority shalt be on site at all times
construction is in pcogress.Permits that require excavation shall be valid only after an Underground
Service Alert(USA)inquiry identification number is issued if an excavation is to take place.
1.7 Permittee Responsibility -- In addition to all conditions herein, the Permittee is responsible for
safety and construction requirements within the limits of the project The Permittee and his
employees by all the regulations of any legally constituted authority.
1.8 Hold Haimim—The Permittee shall preserve and save harmless the City and each officer and
employee thereof.from any liability or responsibility for any accident,loss or damage to ns or
property,happening or occurring as a proximate result of Pe 's negligence or the negligence
of Permittees!aged,servants,employees or contractors in the design or performance of any work
undertaken under any permit granted to Permittee pursuant to the application.
1.9 Notification — Except in emergencies, the Peimittee shall notify the City one working day,
excluding weekends and holidays,prior to starting a project and for each phase of construction.tion. in
addition,the Permittee notify USA 48 hours prior to any excavation.
1.10 tion performed in relation to a road permit shall be inspected prior
to and during installation by City personneL Construction performed without inspectic may be
subject tot at and replacement. The entire of removal and replacement shall be borne by
the Permittee,regardless of whether the installation removed was found to be defective.
February 9,2012 3
I.11 Failure To Comply -- Should a Perinittee fail to comply with the provisions of the
encroaclunent pernift or the requirenients of any legally constituted authority, the City Engineer
y order the Pernuttee to stop work,wholly or in r c- have beeii resolved
to the City's satisfiction. Upon satisfactory completion of corrections, written approval from the
City shall be required before work may resume. Failure to comply with this requirement shall result
in revocation of pennits The City may perforra work required or arrange for the work to be done
and the entire cost of the required work shall be borne by the Permittee.
2-PUBUC CONVENIENCE AND SAFETY
2.1 Traffic and Access -- The PermidWs operation shall cause no unnecessary inconvenience to
the public. The access rights of the public shall be considered at all turm and unless otherwise
authorized, traffic shall be pernutted to pass through the work area at all thries. Safe and adequate
pedestrian and vehiculw access shall be provided and maintained to fire hydrants, residences,
commercial and industrial establishments, churches, schools,parking lots,service smions, motels,
fire and. polite sudons, hospitals, and establishments of sunilar nature Accm to these facilities
shall be continuous and unobstructed unless otherwise approved by the City Engineer.
2.2 Traffic Control -- Traffic Control shall conform to the current Work Area. Trac Control
Handbook (WATCH) or other traffic control manuals may be used with approval of the City
Engineer.
2.3 Working Hours—Except for emergency repairs, no work shall be performed within City road
right-of-way on weekends,City holidays,before 7 AM or after 4 PM unless authorized by the City
Engineer.
2.4 Dewater Operations--Release o f or the duwbng of water onto City roads shall be authorized
only by the City and shall include traffic control per Section 2.2, clean-up per Section 4.1 and
erosion control. If erosion opus, grading shall be as required in Section 5.4. Discharges shall
comply with the National Pollutant Discharge Elimination y and with federal law, state law
and local ordinance.
2.5 C —No road shall be closed without authorization from the City Engineer except
in the case of an eniergency under the direction of an authorized agency. An authorized road
closure will allow the detour of through traffic only The Pennittee shall provide a smooth dust
controlled route that allows unimpeded access for emergency vehicles at all times. A
minimum of ten(10)working days are required to process the application.
To apply for a row closure authorization, submit the following to the City of Redlands One Stop
Permit Center,35 Cajon Street Suite 1A,Redlands,CA 92373.
• Written request for the closure with the time schedule included.
• Detow route and sign locations, a detour plan designed by a Registered Civil or
Traffic Engineer,i by the City.
February 9,2012 4
3-PRESERVATION OF PROPERTY
3.1 ftotection of Property -- The Permittee shall be responsible for the protection of public and
private property adjacent to the work and shall exercise due caution to avoid damage to such
property-
The Permittee shall repair or replace all existing improvements damaged within, the right-of-way
which are not designated for removal on the approved plans t4 match the original m finish and
dimension. Trees, lawns and shnibbery that are not designated for removal on the plans shall be
protected fiom.damage or injury. If damaged or removed because of the Permittee operations, they
shall be reser or replaced in as nearly the original condition and location as is reasonably
ible as approved by City personnel. The Pennittee shall give seven (7) days notice to
occupants or owners of adjacent property to allow them to salvage or relocate plaints,trees,fences,
sprinklers and other'iniprovements within the right-of-way which are designated for removal on the
plans and would be destroyed because of the work.
3.2 City Facilities--Prim to construction,the Permittee shall assess the condition of City facilities
within project limits and report to the inspector all damaged, defitced or missing pavement,
sidewalk curk gutter, traffic signs, pavement markinp or hazardous conditions that may exist
before work is started.Prior to final acceptance of the project,all City facilities shall be in the same
or better condition as determined by City personnel.
3.3 Traffic Signals--Traffic signal' detector loops,wiring or appurtenant f€wihues damaged by the
Permittees operation shaH be reported immediately to the City. Any damage shall be repaired
immediately at no expense to the City as directed by the City.
3.4 Survey Monnrn -- The Permittee shall locate, protect or tie-out all survey monuments
which may be disturbed or destroyed. Survey monuments shall be located,referenced and a Corner
Record tiled with the County Surveyor prior to the start of construction. Following completion letion of
the work,the monuments shall be reset in the surface of the new construction,a suitable monument
box placed thown, or permanent witness monuments set and a Corner Record filed with the
County Surveyor prior to fel project notice of completion ed by the City. All work shall be
performed under the direction of a licensed Land Surveyor or registered Civil Engineer at no
expense to the City.
3.5 UmkWound Service Alert Markings-- All Underground S ce Allem )markings shall
be accomplished by the use of marking chalk only. It shall be the responsibility of the Permittee to
verify dw use of marking chalk when requestingUSA services. Any USA markings resulting from
Pernuttee activity shall,be removed,using a City approved me&A within (30)days fiom the
completion of construction,at no expense to the City. If damage to existing v occurs
during the removal of USA markings,it shaU be repaired to the original 'on by the Permittee
and roved by the City. Utilizing pa` t to cover over markings not be accepted.
February 9,2012
4-PR CT SITE ALAINTENANCE
Surplus dirt,debris,rocks or building contained during permit work and the site
broorned, to reduce possibiW of being carried by nwoff`into a storm dram,stream,or namral
drainage course or At the completion of the permit work,the previous dramage patterns must
be restored.Material shall not be placed in such a manner which might result in the blockage of any
drainage structure at either` inlet or outlets
4.1 CControl--Throughout all phases of construction, u ding suspension of
work,the Peambee shall keep the work site clean rubbish and debris. Pernuttee
shall also abaft dust 'musance by cleaning, sweeping 'sprinkling with water or other means as
necessary.
The use of ,in mud on or age not be wed as a
substitutefor sweeping or other cleaning methods. All soil and construction material shall be
removed prior to that portion of the road being made available to traffic.
4.2 T When required by the City,obtain a truck route permit before beginning work.
Permits ro ' 1 five (5) working of proper plans, fees and
application to the 'Care s be exercised to prevent on,or damage to City .Any
such spor e be removed or repsued,immediately. Dust control and tragic control
shall be provided for all hauling operations.
4.3 Sump in City Roads—There slialt be no equipment or materials stored or stockpiled in road
right-of-way materials shall be removed fivm road right-of-way t in use
and at the end of each working clay, except as Proved by the City Engium. offlite storage
locations mist be approved by City and propertyowner prior to occupation'on of the site.
4.4 Emergency re work is started,the Penni h names and telephone
numbers of ll if emergency work is regi red by the City, Mw City, at its sole
discretion,may elect to perform emergency work if it is 'judged as necessary for the protection of
the roads or for the health and safety of the public.All emergency work shall be accomplished at no
expense to the City.
4.5 Maintenance of T -- Perruittee shall perform continuing maintenance of all trenches,
including 'ods of suspension of work, during the course of construction and shall maintain the
trench for the life of the installation.
-MATERLAILS AND EQUIPMENT
S.l Pavement Tniflic Markings and Striping--All damaged or removed pavement traffic
and striping shall be ed to kind. Visual unifimnity, as determined by City personnel, may
require thitt adjacent markings and all markings within,an intersection be replaced by the Pemuttee
at no cost to the City.
5.2 Asphalt Concrete—Paving be C2-- 10 1/")for finish lam or B2 PG
—
10(314")for base pavingAsphalt concr for Type I31 or Type D2 curb shall be D2 -PG 7o-
10.
Febnutry 9,2012 6
5.3 Rubberized Asphalt Concrete—Rubberized It concrete shall be Asphalt Rubber Hot Mix
{A Wet Process per City of Redlands Standards and Standard Specifications for Public
Works Construction(Greenbook),latest edition.
5.4 Base Material--Base shall be crushed aggregate base or as approved by City personnel.
5.5 Grading Eq ' nt -- Grading of soil roads or soil shoulders may be accomplished by any
means that will provide a smooth, compacted and uniform surface that varies less than 0.1 foot in
10 feet for line or grade up to 300 feet, Projects greater than 300 feet in length will require grading
be performed by an approved motor gader.
5.6 Track Equi —Track equipment and outriggers used on paved surfaces shall be equipped
with street pads and be operated so as not to the surface or cause damage to any City facility.If
pavement is maned, it slmll be resurfaced over the entire width as required in Section 8,'Trench
Resurfacing.If City hicilities,are damaged,they shall be replaced or rep " as specified in Section
3,Preservation of Property.
5.7 Equipment-- Paving 6 feet wide or wider in a driving lane shall be accomplished by use of a
paving machine approved by City personnel. Shoulder paving and miscellaneous paving shall be as
approved by the City.
6—T1tENCM4G
6.1 Definition of Trenching -- Trenching shall be defined as any operation in which asphalt
pavement, concrete pavement, earth, or other material on the surface is moved, removed, or
otherwise displaced by means of hands, tools, or equipment in any of the following ways:
trenching, digging, ditching, drilling, angering, tunneling, cutting or any other method not
specified.
6.2 Ca }SHA — All excavations shall conform to the requirements of the State of California
Division of Occupational Safety and Health. The applicant for a road permit shall possess a permit
to excavate from the Division of Industrial Safety, Department of Industrial Relations„ State of
California.
6.3 N —There shall be no trenchingactivity on streets paved or resurfaced within the
previous5 years unless otherwise authorized' by the City Engineer.If authorized,the Pernuttee shall
be required to overlay roadway to restore it to its original condition per attached trencb,overlay
detail or complete repair improvements as deterafined by City Engineer.
6.4 Pavement Remo —Paving be cut for removal and excavated in a manner that does not
disturb the adjacent pavement Paving shall be sawcut or cold planed for permanent repair as
specified in Section 8 Remnant strip of paving. less than, 5 feet wide shall be removed and
includedin the replacement paving. m nt paving the edge of paving that does not
have curb and gutter, AC dike or AC berm shall be a minimum of 5 feet wide When s` all
slippage occurs within ch under the pavement, the pavement in the affected area shall be
removed and the area of slippage shall be recompacted,paving of dais area shall be included in the
February 9,2012 7
replacementpaving. Any voids under the pavement shall be filled by an appropriate, method
approved by the inspector.
6.5 Open T maximum length of open trench (excavation or backfill notresurfaced)
allowed during construction shall be the distance of construction which can be reasonably installed
in a single clay. An open trench shall be attended by contractor's personnel at all fimes. Where
pavement has been removed, a minimum of 2 inches of temporary paving shall be placed before
that area is made available to traffic. Before leaving the project and at the end of each day,all areas
of pavement rival, including sidewalk, drainage courses and driveway approaches shall be
backfilled,cornpacted and sur&ced with temporary asphalt Upon approval of the City,appropriate
areas of the trench may be protected by plate bridging or protective fencing.
6.6 Trench Bridging -- Plate bridging in the traveled way shall be per the plate bridging detail
herein with traffic control per Section.2.2,Traffic Control.
6.7 Protective F n protective fencing is used to secure an area, it shall be constructed
of 6 foot high,pipe fiamed chain link panels or equal material,cured into position and placed in a
manner that there are no gaps larger than 3 inches. Fencing shalt be placed a minimum of 4 feet
from the nearest driving lane and shall be protects by appropriate signing and barriers per Section
2.2,Traffic Control.
6.8 Trench Backfiff -- Unless otherwise specified by the City, the material obtained from the
project excavations will be suitable for use as fill or backfill,provided that all organic maternal and
other objectionable material is removed. Rocks, plain concrete rubble and pavement grindings
obtained from the project will be permitted in the fill subject to the following 'ons:
• In trenches up to 3 feet wide, the maximum dimension of any piece used shall be 6 inches; in
trenches more than 3 feet wide, 1 foot is the maximum dimension.
• Pieces bxW than 4 inches shall not be placed within 1 foot of any structure.
• Pieces larger than 2-112 inches shall not be placed within 1 font of the subgrade for paving.
• Any trenching that involves bundled commits of more that five (5) 2 inch conduits shall be
slurry backfifled.
Rocks or rabble included in the fill shall be mixed with approved material to eliminate voids. Slurry
(1-112 k)is also an acceptable option for backfill.
6.9 Bedding Zone-- Unless otherwise specified by the City, imported sand shall be used backfill
within the bedding zone area as defined on the attached surface restoration and trench backfill
detail. Select native soli from excavation may be used as a suitable backfill if the material is
determined to provide a sand equivalent greater than 30 by use of California Test 217 (ASTM
D2419-419).
6.10 Narmw T -- Unless otherwise authorized, trenchesin payed areas, 1-fixrt or less in
width,shall be backfilled to pavement subgrade with 1-112 sack aggregate/cement s ury.The slurry
shall be protected until cured and pavement placed per Section 8,Trench Resurfacing.
6.11 Inclement emergency repairs or as directed by the City,there shall be
no excavation within the traveled way of City roads during periods of inclement weather.
Febnuuy 9,2012 8
7-COMPACTION
7.1 Relative Co (RC) -- RC of 95% minimum shall be required for asphalt pavement,
paving base material and backfiff material. RC of % minimum.shall be required for all backfill
within bedding zone as defined in Section 6.9. All compaction shall, be in accordance with
California Test No. 216 or No. 231 (ASTM D-1556 or D-1557-70).Use of an alternate compaction
test method(e.g. Dynamic Cone Penetrometer)must be approved in advance and will be approved
on a -by-case basis.
7.2 Compaction Testing Frequency and Location -- Trench backfill testing shall be at 250 foot
maximurn intervals. One test shall be performed for each 4 feet of depthh or fraction thereof.
Pavement subgrade and pavement base material shall be tested at 500 foot intervals. Tests for
backfill,shall.be taken at mid-depth of each 4 feet of backfill starting at the top of the installation.
20%of laterals and 1 of manholes shaU be tested independently of the main line. Failure of a
compaction tea will result in the entire area represented by that test being unif nmly reworked and
retested at a random location.
7.3 Test Reports -- Tests shall be certified by a registered California Civil or Gectechnical
Engineer or testing laboratory in accordance with the State of Californias test requirements. Test
locations shall.be determined by City personnel. Test reports shall be listed individually for each
trench or for each type and phase of construction that includes an accurate description of the test
location. C`,ompaction reports shaR be submitted to Inspector prior to permanent paving. If an
alternate compaction method is approved per Section 7.1,alternate test reports specified at time of
permit issuance shall be submitted.
7.4 Mechanical Compaction--Backfill shall be placed in horizontal,layers of thickness compatible
to the material being placed and the type of equipment being used. Each layer shall be evenly
spread then tasngied or rolled until the specified relative compaction is attained.
7.5 Water Densification i by ponding and jetting will not be allowed within 4-feet of
finish grade unless confined to the pipe zone and approved by the Inspector Water densification
may be aflowed when,as determined by City personnel,the base and backfilI materials have a sand
equivalent of 20 or greater(California Test No.217)and are of such character that they will be self-
ng when compacted and the foundation material will not soften,or otherwise be damaged by
the applied water. For authorization to use water densification, submit request and tea reports
representingfoundation soils and backfill,material, at a maximum,of 1000 foot intervals to the
Inspector five(5)working days prior to starting work..
8-TRENCH RESURFACING
8.1 Temporary AC Pavement--Temporary asphalt compacted to 2 inches be placed and
main iced in a smooth and compactedcondition at all locations where paving has been removed
and before is allowed to pass over areas of pavement removal. Temporary asphalt shall be
removed for permaiient rqxdr.
February 9,2012
8.2 Pavement —Any damaged paving shall be replaced in kind. Permittee shall
ensureany areas with existing rubberized asphalt concrete are reprubberized asphalt
concrete, independent of the amount of repairs necessary Damaged paving ent to the trench
edges shall be sawcut and removed in rectangular sections.Remnant strips of paving 5 feet wide or
less will be rived and that area includod in the paving repair.Asphalt paving shall be placed in a
minim of two lifts and be a minimum of 95%RC. The repaired 'on shall be 1 inch thicker
than the existing paving but not less than 3 inches thick. Paving shall be placed within thirty (30)
days of completion of the subsirrfitce,installation in accordance with Section,1.5.Areas to be joined
with asphalt paving shall be cleaned of all soil and foreip material and tacked 100-Ye coverage of
asphaltic emulsion or pamt binder.
8.3 Permanent Pavement Repair--Base paving will be in compacted, lifts a maximum of 3 inches
thick and shall be B2 — PG 64-10 (314 ), finish course shall be a minimum of 1 inch and a
maximum of 2-inches thick of C2 — PG 64-10 (112) flush with the existing paving, In areas
requiring rubberized asphalt concrete pavement repair the entire pavement section shall be replaced
with ARHM Wet Process,per Section 5.3. Trench sections over 6 feet in width shall utilize a self-
propelled vibaiting screed paving machine (Barber-Greene or valent) and may be subject to
additional requirements.
8.4 Oveday Paving -- An overlay will be required for any roads paved or resurfitced within the
previous 5 years per Section 6.3, New Roads. Any roads with trenches that are classified as
excessive pavement removal,as defined in Section 8.5,will also be required to wide an overlay
per attached trench overlay detail. The determination of the overlay shall be made by the City at
the idlpreconstruction meeting or prior to issuance of the permit. Substantial damage to the
roadway beyond the beach excavation as a result of negligence by the Permiltm or fim contractor
shall meet or exceed pnor stivet conditions and will be determined by the City.The overlay,when
required, shall be a minimum of 1-112 inches of C2 — PC 64-10 (112"), placed with a paving
machine per Section 5.6 and shall extend beyond pavement removal a minimum of 18 inches
laterally and 18 `inches lotigiturlinally fiom the sawcut edge and shall cover the driving lane or
shoulder fill width. Roads that have a supetelevation or tilt cross section may require full road
width overlay in the am of the superelevation or tilt section.
8.5 Excessive Pavement Removal--Any road subjected to removal of six or mom separate areas of
pavement,or the removal of 15%of the total am of a lane or shoulder,by a Permittee within a 300
foot length of hire an overlay per Section 8.4 and the attached ftwh overlay detail.
Any trenching activities perfarmed within 1 year,within,a 300 foot length,by the same Permittee,
shall be evaluated by City staff to determine if the trenching activities classifies as excessive
pavement removal.
8.6 Pavemwt Surf 'ng -- Where there existing is on the existing paving, open
graded paving, chip seat or any type of surfacing that has been removed, the surfacing
and paving be replaced in kind to the extents of the pavement repair
8.7 Driveway Ap -- Driveway approaches constructed of asphalt concrete shall be
repaired as required and shall also be overlaid with a 1-112 inch thick frill width overlay to the
property line or slurry sealed.
February 9,2012 10
8.8 Portland Cunew Concrete -- Potholes or trenches in PCC shall be repaired by sawcutting or
grinding and rived in&II panels at the scare lines or as directed by City personnel.
8.9 Trench Fair and Repair -- When the City noes Permittee of a fair of the trench
(settlement,awessive cracking or alligatoring, .)Permittee,shall ordinate the proposed trench
repair method and sce with the City.
Febnjary 9,2012 i 1
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