HomeMy WebLinkAboutPR 20403: ACCEPTING THE PRELIMINARY REPORT FOR SUKEN COURT PHASE 1 Parry
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INTEROFFICE MEMORANDUM
Date: Aug. 7, 2018
To: The Honorable Mayor and City Council
Through: Harvey Robinson, Interim City Manager
From: Armando Gutierrez, Jr., P.E., Director of Public Works
RE: Acceptance of Preliminary Engineering Report for Sunken Court Ph 1 from
Twin City Highway to Tyrrell Parkway
Introduction:
Presentation of the Preliminary Engineering Report for Sunken Court Phase 1 and possible
action to have the City Council's approval and acceptance of the Preliminary Engineering
Report with the recommendations as presented.
Background:
Sunken Court Phase 1 from Twin City Highway to Tyrrell Parkway is part of the Year 1 Street
Program which was awarded to Action Civil Engineers, PLLC for design per Resolution No.
18-187. The Preliminary Engineering Report is the first step in the design efforts which
completes all the field work. The Preliminary Engineering Report contains the findings of the
field work and recommendations for the proper design for the street improvements.
Budget Impact:
There is no additional cost for this Preliminary Engineering Report. This is part of the design
fees already established by the award of the project design.
Recommendation:
It is recommended that the City Council approve and accept the Preliminary Engineering
Report with the recommendations as presented.
"Remember,we are here to serve the Citizens of Port Arthur"
444 4`h Street x Port Arthur,Texas 77641-1089 x 409.983.8182 x FAX 409.983.8294
P.R. 20403
08/7/18 ace
RESOLUTION NO.
A RESOLUTION ACCEPTING THE PRELIMINARY ENGINEERING
REPORT FOR SUNKEN COURT PHASE 1 FROM TWIN CITY
HIGHWAY TO TYRRELL PARKWAY BY ACTION CIVIL ENGINEERS,
PLLC OF PORT ARTHUR, TEXAS WITH NO PRO]ECTED
BUDGETARY IMPACT.
WHEREAS, per Resolution No. 18-187, the City Council selected Action Civil
Engineers to perform professional engineering services described in the scope of work
for the Roadway Design of Sunken Court Phase 1 from Twin City Highway to Tyrrell
Parkway; and,
WHEREAS, the Preliminary Engineering Report is the first phase of the
engineering services provided by Action Civil Engineers for Sunken Court Phase 1 as
attached Exhibit "A"; and,
WHEREAS, a presentation of the Preliminary Engineering Report for Sunken
Court Phase 1 and possible action to have the City Council's approval and acceptance of
the Preliminary Engineering Report with the recommendations as presented.
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PORT
ARTHUR:
THAT, the facts and opinions in the preamble are true and correct; and,
THAT, the City Manager is authorized to accept the Preliminary Engineering
Report for Sunken Court Phase 1 from Twin City Highway to Tyrrell Parkway by Action
Civil Engineers, PLLC, in substantially the same form as attached hereto as Exhibit "A".
THAT, a copy of the caption of this Resolution be spread upon the Minutes of
the City Council.
P. R. 20403
READ, ADOPTED AND APPROVED this the day of , A.D. 2018
at a meeting of the City of Port Arthur, Texas by the following vote:
Ayes: Mayor:
Councilmembers:
Noes:
Derrick Ford Freeman
Mayor
ATTEST:
City Secretary
Sherri Bellard
APPROVED AS 0 FORM: APPROVED FOR ADMINISTRATION:
' ' _iAi1
alecia Tiz o 0 Harvey Robinson
City Attorney Interim City Manager
Armando Gutierrez, Jr., P.E.
Director of Public Works
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ACTION CIVIL ENGINEERS, PLLC
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Preliminary Engineering Report
Propose Paving Improvements
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Sunken Court Road
from
Twin City Hwy. to Tyrrell Pkwy.
City of Port Arthur
Street Division
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Phone 409-983-6263
8460 Central Mall Dr.Suite 1Page I 1 Fax 409-983-6265
Port Arthur,Texas 77642 Email: ace(dacecivilengineers.com
Web site:www.dpengineersinc.com
1 ACTION CIVIL ENGINEERS, PLLC
• *V20- .." Firm Registration No.F-16376
Project Area
On June 6, 2018, Action Civil Engineers was authorized to prepare a preliminary engineering
report to address the reconstruction of the Sunken Court, Road Phase 1, from Twin City Hwy. to
Tyrrell Pkwy., in the City of Port Arthur. Engineering surveys for design have been completed
and accurately depict the existing roadway surface features as well as storm sewer conveyance
facilities that currently exist, associated with the roadway to be reconstructed. A geotechnical
study has also been prepared to determine existing subgrade characteristics in order to develop
recommendations for reconstruction. The project area is shown on the location map to
illustrate the total area affected by the proposed improvement.
During the course of this engineering study the contributing drainage area will be considered in
order to provide our assessment of the storm sewer facilities that are now existing. We will
Sevaluate the existing systems ability to convey calculated storm flow based on the City of Port
Arthur's current drainage criteria. This effort will offer some insight into the required capacity
of an adequately sized storm sewer facility for that particular storm event. In the event the
existing facilities have been designed in consideration of a lesser design storm frequency, the
city can evaluate the merits of increasing the size of the existing storm sewers prior to the
placement of a new pavement section. The city may elect, at a minimum, to replace those
sections of existing storm sewer, which will be directly underneath the proposed pavement
improvements and come back at a later date when budgeted funds are available, to complete
the storm sewer aspect of the project.
•
Phone 409-983-6263
8460 Central Mall Dr.Suite 1 Page 12 Fax 409-983-6265
Port Arthur,Texas 77642 Email: ace@acecivilengineers.com
Web site:www.dpengineersinc.com
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- ACTION CIVIL ENGINEERS, PLLC
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Scope of Project
Sunken Court, Road Phase 1 reconstruction effort is approximately 900 feet in length and will
run from Twin City Hwy. to Tyrrell Street. During the course of the geotechnical investigation
technicians were on site to core through the existing surface, base and subgrade material, to a
total depth of 18 inches. The thickness of each layer was measured in the field and samples of
the subgrade were collected for subsequent testing in the laboratory. The samples were
returned to the laboratory to determine if any lime was present in the subgrade and to perform
Atterberg limit determinations. Sample test numbers 4, 5 and 6 of the geotechnical laboratory
report are associated with this section of Sunken Court Road. The inconsistencies of surface
and base thicknesses can be seen coupled with the fact that the underlying clay subgrade
material has very high liquid limits and plasticity indices, indicative of highly
expansive/contractive clay.
0
Based on review of the field and laboratory data provided by the geotechnical engineer, two
options were developed for possible consideration; although, it is my opinion only one option
can be considered based on the fact that there is no base material under the existing concrete
curb and gutter sections, and very little to no base was observed in the main roadway section
of Sunken. [The geotechnical report accompanies this preliminary engineering report]
i
Phone 409-983-6263
8460 Central Mall Dr.Suite JP ? e, 3 Fax 409-983-6265
Port Arthur,Texas 77642 € I Email: ace@acecivilengineers.com
Web site:www.dpengineersinc.com
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ACTION CIVIL ENGINEERS, PLLC
• a' _c_- '"`K Firm Registration No.F-16376
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TEST LOCATION OF TEST THICKNESS TYPE OF
NO. (INCHES) MATERIAL
4 2649 Woodrow&Sunken Court 3.0 HMAC
ILO Shell Base
5.0 Subgrade
- LL=88 PI=57
5 4530 Sunken Court 1.5 HMAC
" 11.0 Shell Base
6.0 Subgrade
- LL=78 P1=50
6 4550 Sunken Court 6.5 HMAC
13.5 Shell Base
Existing Utilities and Structures
• The reconstruction project will take place within the existing roadway right-of-way. Sunken
Court is a collector street and was considered the entry way to the City of Griffing Park prior to
its annexation in 1983 by the city of Port Arthur. At this point in time the city has no plans to
for increasing the roadway width within the existing right-of-way. Existing sanitary sewers,
water lines, and private service utilities will be notified in advance of roadway reconstruction
for a final determination on whether or not these facilities will be impacted by the proposed
roadway reconstruction.
At this juncture there is no indication that the city's existing water distribution or sanitary
sewer infrastructure has to be lowered in order to accommodate the proposed roadway
reconstruction effort; although, some shallow service lines may need to be adjusted in advance
of these roadway improvements.
• During the course of the engineering design surveys, it was noted that most of the existing
storm water inlets were in need of repair. Because the project will include the total removal of
Phone 409-983-6263
8460 Central Mall Dr.Suite lP a u e 14 Fax 409-983-6265
Port Arthur,Texas 77642 Email: ace@acecivilengineers.com
Web site:www.dpengineersinc.com
1 "' ACTION CIVIL ENGINEERS, PLLC
�,..� Firm Registration No.F-16376
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existing curb and gutter sections, this can include removal of the top sections of the existing
storm sewer inlets, allowing for their reconstruction along with placement of the new curb and
gutter sections. The city may also elect to replace these structures in their entirety, depending
on the type of construction used when they were built and the integrity of the lower section of
these structures.
There was also observed during field observations, the presence of streetlights positioned at
each intersection and mid-block locations; although, they were observed during the daylight
hours,they appear to be in good physical condition.
Pavement and Right-Of-Way
Once we completed our field observations and reviewed the photographic records gathered
• during our survey, we assessed each finding in keeping with the "PASER Manual" for asphalt
road pavement surface evaluations and rating. We assigned asphalt pavement distress
characteristics to each and quantified our findings to come up with a percentage of each type
of defect observed and an overall percentage assessment of the entire roadway surface.
The "Paser" pavement distress characteristics used are listed on the table on the following
page. Also, a percentage of that particular distress factor is noted, representing our assessment
from each photo. The Paser assessment criteria are as follows:
Poser Asphalt Roads Ratings System Criteria
10. Excellent-no visible distress-typically new construction.
9. Excellent-no visible distress-Recent Overlay like New.
110
Phone 409-983-6263
8460 Central Mall Dr.Suite IPage 5 Fax 409-983-6265
Port Arthur,Texas 77642 Email: aceCa)acecivilengineers.com
Web site:www.dpengineersinc.com
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Ak'.11104,, ACTION CIVIL ENGINEERS, PLLC
Firm Registration No.F-16376
8. Very Good-no longitudinal cracks except reflection of paving joints. Occasional transverse
cracks, widely spaced (40 feet or greater). All cracks sealed or tight (open less than 1/4").-
Recent seal coat or new cold mix, little or no maintenance required.
7. Good-very slight or no raveling, surface shows some traffic where. Longitudinal cracks (open
1/4") due to reflection of paving joints. Transverse cracks open 1/4", spaced 10 feet or more
apart, little or slight crack raveling. No patching or very few patches in excellent condition.
6. Good-slight raveling (loss of fines) and traffic wear. Longitudinal cracks (1/4"-1/2"), some
spaced less than 10 feet. First sign of block cracking. Slight to moderate flushing or
polishing. Occasional patching in good condition.
5. Fair-moderate to severe raveling (loss of fine and coarse aggregate). Longitudinal and
transverse cracks (open 1/2") show first signs of slight raveling in secondary cracks. First
signs of longitudinal cracks near pavement edge. Block cracking up 50% of surface.
Extensive to severe flushing or polishing. Some patching or edge wedging in good condition.
4. Fair-Severe surface raveling. Multiple longitudinal and transverse cracking with slight
110 rattling. Longitudinal cracking in real path. Lock cracking over 50% of surface. Patching in
fair condition. Slight writing or distortions 1/2 inch deep or less.
3. Poor-Closely spaced longitudinal and transverse cracks often showing raveling and crack
erosion. Severe block cracking. Some alligator cracking, less than 25% of surface. Patches in
fair to poor condition. Moderate writing or distortion, 1"or 2" deep. Occasional potholes.
2. Very Poor-Alligator cracking over 25% of surface. Severe distortions over 2" deep. Excessive
patching or condition. Potholes.
1. Failed-severe distress with extensive loss of surface integrity.
Phone 409-983-6263
8460 Central Moll Dr.Suite 1P a o e 16 Fax 409-983-6265
Port Arthur,Texas 77642 Email: oce(elacecivilengineers.com
Web site:www.dpengineersinc.com
ACTION CIVIL ENGINEERS, PLLC
. ,MAC
�# Firm Registration No.F-16376
PASER PAVEMENT SURFACE EVALUATION-ASPHALT ROADS
SUNKEN COURT PHASE 1 FROM TWIN CITY HIGHWAY TO TYRRELL PARKWAY
PICTURE
NUMBER - POTHOLES • PATCH REFLE.CR. .' BLOCK CR LONG.CR. ' TRANS.CR ," AWGATOR ,7 EDGE CR 7.SURF.DETER CURB/GUTTER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
29
30
31
32
33
PERCENT 36.00% 36.00% 0.06% 27.00% 70.00% 39.00% 42.00% 64.00% 79.00% 79.00%
(Percentage represents that this particular defect occurred in that range of the toral samples taken.)
Reviewing the column percentages related to each surface defect and taking an overall average
qee
of the defects indicates that 47% of this 4.7 feet section of Sunken Court has a recognizable
defect of one form or another. This information in conjunction with the geotechnical report
findings validates the net effect of what can be seen on the surface of the roadway today.
From my road construction experiences between 1976 through the early 1990s, the use of
oyster or clamshell as a road base material was very common because it was very plentiful and
less expensive for the use as road base in Southeast Texas, until depletion of these sources
necessitating the road building industry to shift to the more expensive Texas yellow limestone.
• Over time the shell base would crush and consolidate under the repetitive and heavy loads of
continual traffic. This consolidation of the shell base material created gradual settlement and
Phone 409-983-6263
8460 Central Mall Dr.Suite JI i t, 7 Fax 409-983-6265
Port Arthur, Texas 77642 r I Email: ace(92acecivilengineers.com
Web site:www.dpengineersinc.com
, ACTION CIVIL ENGINEERS, PLLC
Firm Registration No.F-16376
•
subsequent movement, resulting in defects visible at the surface. It is unclear how long the
current surface/base section of Sunken Court has been in service; although, it is a fair
assessment to conclude that although this section of Sunken Court has had good longevity, the
existing shell base will no longer be reliable as a foundation for new roadway construction.
Recommendations
During our research we investigated two possible options for replacement of this roadway
section. We considered going back with a new concrete curb and gutter section in keeping with
the city standard curb and gutter section, or to consider upgrading to an 8 inch (8") reinforced
concrete pavement section with a mountable curb. Based on our knowledge of the
performance of a shell-based roadways in conjunction with the expansive contractive nature of
the Beaumont clays of this area, it is recommended that all surface course materials (HMAC &
10 shell base) be removed down to stable subgrade soils.
The cities reconstruction effort, regardless of which replacement option the city elects to move
forward with, either option will consist of removing and disposing of the existing concrete curb
and gutter sections, removing and stockpiling all surface course materials (HMAC & base) down
to stable subgrade soils, stabilizing the existing subgrade to a depth of eight inches (8")
minimum, with approximately 6% lime by weight. After stabilization, the subgrade is to be
compacted to at least 95% of maximum density, at a moisture content within -2% to +3% of
optimal moisture.
After the subgrade has been properly stabilized and compacted, the city may elect to move
forward with an asphalt/base reconstruction effort or to consider an upgrade using the
reinforced concrete pavement option which will offer an extended life expectancy over the
asphalt/base combination.
11111
Phone 409-983-6263
8460 Central Mall Dr.Suite./ Page 18 Fax 409-983-6265
Port Arthur,Texas 77642 Email: ace(Wacecivilengineers.com
Web site:www.dpengineersinc.com
,: : 0, ,. . ,
c+waACTION CIVIL ENGINEERS, PLLC
.,,,, ,4 PLLC Registration No. F-16376
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If the city would elect to move forward with replacement of the concrete curb and gutter with a
new asphalt/base roadway, the following procedure should be followed. It is recommended to
place the first lift of base material consisting of a minimum of four inches (4") of a suitable
flexible base (i.e. limestone base), then moisture condition and compact to at least 95% of
maximum density at a moisture content within -2%to +3% of optimal moisture. Once the base
has been properly placed and compacted, the proposed concrete curb and gutter section can
be constructed on the first lift of compacted base. Following placement of the curb and gutter
sections, the first lift should be scarified and a second lift consisting of four inches (4") of
limestone base material should be placed, then moisture conditioned and compacted to at
least 95% of maximum density. A new riding surface consisting of a minimum two inches (2")
layer of type D hot mix asphaltic concrete (H MAC) should then be placed and compacted.
• Likewise, if the city elects to move forward with a new eight (8") inch reinforced concrete
pavement section with mountable curb, following the subgrade stabilization process mentioned
above, the new reinforced concrete pavement section can be formed and placed. It can be seen
from the preliminary construction estimates that the concrete pavement section results in a
less expensive finished product. This can be attributed to the reduced amount of labor and
equipment utilization costs associated with the placement of the concrete pavement section,
compared to the limestone base manipulation and placement of the asphalt surface.
11111
Phone 409-983-6263
8460 Central Mall Dr.Suite) P a e 9 Fax 409-983-6265
Port Arthur,Texas 77642 b I Email: ace@acecivilenoineers.com
Web site:www.dpengineersinc.com
- ' ACTION CIVIL ENGINEERS, PLLC
Firm Registration No.F-16376
•
Based on the cost estimates generated, Action Civil Engineers recommends moving forward
with the reinforced concrete pavement section as opposed to the hot mix asphalt/base
combination, representing a substantial cost savings to the city with a longer lifespan roadway.
If you have any questions about the information contained within this preliminary engineering
report or the geotechnical engineers' findings, please feel free to contact us for further
discussion.
Respectfully submitt d,
,./d,,eidt„.,_...
William V. Larrain, PE
•
•
Phone 409-983-6263
8460 Central Mall Dr.Suite 1 Page 110 Fax 409-983-6265
Port Arthur,Texas 77642 Email: ace@acecivilenaineers.com
Web site:www.dpengineersinc.com
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st. ACTION CIVIL ENGINEERS, PLLC
or
ruc Firm Registration No.F-16376
411
4 EXHIBITS
•
Phone 409-983-6263
8460 Central Mali Dr.Suite J P a , eI 11 Fax 409-983-6265
Port Arthur,Texas 77642 Email: ace@acecivilengineers.com
Web site:www.dpengineersinc.com
•
- ACTION CIVIL ENGINEERS;PLLC
•
folios
Finn Registration No.F-!6376
COST ESTIMATE FOR CONCRETE ROAD REPAIRS SUNKEN COURT TYRELL AVE.-Twin City Hwy.
DATE: 8/3/2018
LOCATION OWNER:City of Port Arthur
PROJECT DESCRIPTION:Concrete Road Repairs for Sunken Court Tyrell Ave.-Twin City Hwy.
SUMMARY BY:JMK CHECKED BY: W.V.L.
DESCRIPTION I UNIT I QUANTITY UNIT PRICE I TOTAL
I. ROAD REPAIRS 2018 CIP PROJECTS
A. ROAD REPAIRS
REMOVEING&DISPOSE OF EXISTING ASPHALT
1 SURFACE&BASE,FULL DEPTH,ALL IN ACCORDANCE S.Y. 3,800 3.50 $ 13,300.00
WITH PLANS AND SPECIFICATIONS
REMOVING&DISPOSE OF EXISTING CONCRETE CURB
2 &GUTTER,ALL IN ACCORDANCE WITH PLANS AND L.F. 4,800 4.75 $ 22,800.00
SPECIFICATIONS
LIME STABIUZED SUBGRADE LIME&MANIPULATION
3 INCLUDED;STABILIZE 8"DEPT MINIMUM USING 6%BY S.Y. 4,100 4.00 $ 16,400.00
WEIGHT HYDRATED LIME,COMPLETE IN PLACE
4 8"REINFORCED CONCRETE PAVEMENT),ALL IN S.Y. 3,800 75.00 $ 285,000.00
ACCORDANCE WITH PLANS AND SPECIFICATIONS
FURNISH AND INSTALL CURB, AS PER CITY OF PORT
7 ARTHUR STD SHEET,ALL IN ACCORDANCE WITH PLANS L.F. 4,800 7.00 $ 33,600.00
AND SPECIFICATIONS
ADJUST EXISTING MANHOLES,WATER VALVES,&
8 INLETS,ALL IN ACCORDANCE WITH PLANS AND EA 10 150.00 $ 1,500.00
SPECIFICATIONS
FURNISH AND INSTALL STANDARD TYPE"C"CURB
9 INLETS,REMOVE&DISPOSE OF EXISTING INLET,ALL EA 4 3,500.00 $ 14,000.00
IN ACCORDANCE WITH PLANS AND SPECIFICATIONS
• TEMPORARY EROSION,SEDIMENT AND WATER
10 POLLUTION CONTROL MEASURES,PER TXDOT STD EA 4 1,500.00 $ 6,000.00
SHEET EC(1)-09& EC(6)-93
FURNISH,INSTALL,AND MAINTAIN TEMPORARY
TRAFFIC CONTROL MEASURES,BARRICADES,SIGNS,
AND TRAFFIC HANDLING,COMPLETE IN PLACE,
11 INCLUDING BUT NOT LIMITED TO CONES,SIGNS,SIGN LS 1 5,000.00 $ 5,000.00
HARDWARE,PAVEMENT MARKERS,STREET AND DRIVE
ACESS,LABOR,FLAGGERS,AND MATERIALS,ALL IN
ACCORDANCE WITH PLANS AND SPECIFICATIONS
12 REMOVE&DISPOSE CONCRETE DRIVEWAYS,ALL IN S.Y. 1,000 20.00 $ 20,000.00
ACCORDANCE WITH PLANS AND SPECIFICATIONS
13 CONCRETE DRIVEWAYS,ALL IN ACCORDANCE WITH S.Y. 1,000 75.00 $ 75,000.00
PLANS AND SPECIFICATIONS
14 REMOVE&DISPOSE CONCRETE SIDEWALKS,ALL IN S.Y. 300 20.00 $ 6,000.00
ACCORDANCE WITH PLANS AND SPECIFICATIONS
15 CONCRETE SIDEWALKS,ALL IN ACCORDANCE WITH S.Y. 300 50.00 $ 15,000.00
PLANS AND SPECIFICATIONS
CONCRETE WHEELCHAIR RAMPS STANDARD
WHEELCHAIR RAMPS,ALL IN ACCORDANCE WITH EA 4 3,000.00 $ 12,000.00
PLANS AND SPECIFICATIONS
CEMENT STABIUZED SAND 1-1/2 SACK/CY,BACKFILL
16 MATERIAL FOR CURB AND GUTTER,ALL IN C.Y. 750 50.00 $ 37,500.00
ACCORDANCE WITH PLANS AND SPECIFICATIONS
17 610 ROCK FOR DRIVEWAY LOOSE DUMP&SPREAD, TON 200 50.00 $ 10,000.00
PER TRUCK MEASURE
SUBTOTAL-A $ 573,100.00
PROJECT CONSTRUCTION TOTAL-I: (A) $ 573,100.00
•
1 of 2
DESCRIPTION UNIT I QUANTITY I UNIT PRICE I TOTAL
• II. ENGINEERING AND SURVEYING TASKS THROUGHOUT THE PROJECT
B. BASIC ENGINEERING SERVICES
ENGINEERING TASKS THROUGHT THE PROJECT(Including preparation of plans and bidding documents)
1 PRELIMINARY PHASE SERVICES L.S. 1 $ 11,550.00 $ 11,550.00
2 DESIGN PHASE SERVICES L.S. 1 $ 23,100.00 $ 23,100.00
3 CONSTRUCTION PHASE SERVICES(ENGINEERING
MANAGING DURING CONSTURCTION) L.S. 1 $ 11,550.00 $ 21,550.00
SUBTOTAL-B $ 46,200.00
C. ENGINEERING SURVEYS FOR DESIGN.
TOPOGRAPHICAL SURVEY:Horizontal&Vertical survey
L.S 1 $ 6,000.00 $ 6,000.00
data for design
SUBTOTAL-C •(ESTIMATE] $ 6,000.00
D. GEOTECHNICAL&LAB TESTING
1 CONCRETE MIX DESIGN $ 1,500.00
2 CONCRETE BEAM&CYLINDER TESTING $ 2,500.00
3 SOIL BORINGS&TRENCH SAFETY PLAN $ 7,500.00
SUBTOTAL-D '(ESTIMATED] $ 11,500.00
•Task will be performed by others
SUBTOTAL- II:ENGINEERING&SURVEYING(B+C+D) $ 63,700.00
II. INSPECTION DURING CONSTRUCTION
BASED ON 75 WORKING DAYS:FULL TIME INSPECTION $ 46,800.00
SUBTOTAL-II $ 46,800.00
PROJECT TOTAL(I+II) $ 683,600.00
•
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William V.Larrain P.E.#519 3 AAS
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Action Civil Engineers,PLLC
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2 of 2
ACTION CIVIL ENGINEERS, PLLC
Firm Regis:rarion No.F-16376
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COST ESTIMATE FOR ASPHALT ROAD REPAIRS SUNKEN COURT TYRELL AVE.-Twin City Hwy.
DATE: S/3/2018
LOCATION OWNER:City of Port Arthur
PROJECT DESCRIPTION:Asphalt Road Repairs for Sunken Court Tyrell Ave.-Twin City Hwy.
SUMMARY BY:JMK CHECKED BY: W.V.L.
DESCRIPTION I UNIT QUANTITY UNIT PRICE I TOTAL
I. ROAD REPAIRS 2018 CIP PROJECTS
A. ROADT REPAIRS
REMOVEING&DISPOSE OF EXISTING ASPHALT
1 SURFACE&BASE,FULL DEPTH,ALL IN ACCORDANCE S.Y. 3,800 3.50 $ 13,300.00
WITH PLANS AND SPECIFICATIONS
REMOVING&DISPOSE OF EXISTING CONCRETE CURB
2 &GUTTER,ALL IN ACCORDANCE WITH PLANS AND L.F. 4,800 4.75 $ 22,800.00
SPECIFICATIONS
UME STABILIZED SUBGRADE LIME&MANIPULATION
3 INCLUDED;STABILIZE 8"DEPT MINIMUM USING 6%BY S.Y. 4,100 4.00 $ 16,400.00
WEIGHT HYDRATED LIME,COMPLETE IN PLACE
1ST UFT-NEW UMESTONE BASE MATERIAL,PLACE
4 AND ORDINARY COMPACTION AVERAGE 8"DEPTH, S.Y. 4,100 22.50 $ 92,250.00
ALL IN ACCORDANCE WITH PLANS AND
SPECIFICATIONS
2ND LIFT-NEW LIMESTONE BASE MATERIAL,PLACE
AND ORDINARY COMPACTION AVERAGE 4"DEPTH,
5 S.Y. 4,000 22.50 $ 90,000.00
ALL IN ACCORDANCE WITH PLANS AND
SPECIFICATIONS
DENSE GRADED HOT-MIX ASPHALT SURFACE COURSE
6 2",ALL IN ACCORDANCE WITH PLANS AND S.Y. 4,000 12.00 $ 48,000.00
SPECIFICATIONS,INCLUDING PRIME COAT
FURNISH AND INSTALL GLASGRID 8511,ALL IN
• 7 S y 4,000 20.00 $ 80,000.00
ACCORDANCE WITH PLANS AND SPECIFICATIONS
FURNISH AND INSTALL CURB AND GUTTER, AS PER
8 CITY OF PORT ARTHUR STD SHEET,ALL IN L.F. 4,800 7.00 $ 33,600.00
ACCORDANCE WITH PLANS AND SPECIFICATIONS
ADJUST EXISTING MANHOLES,WATER VALVES,&
9 INLETS,ALL IN ACCORDANCE WITH PLANS AND EA 10 150.00 $ 1,500.00
SPECIFICATIONS
FURNISH AND INSTALL STANDARD TYPE"C"CURB
10 INLETS,REMOVE&DISPOSE OF EXISTING INLET,ALL EA 4 3,500.00 $ 14,000.00
IN ACCORDANCE WITH PLANS AND SPECIFICATIONS
TEMPORARY EROSION,SEDIMENT AND WATER
11 POLLUTION CONTROL MEASURES,PER TXDOT STD EA 4 1,500.00 $ 6,000.00
SHEET EC(11-09& EC(6)-93
FURNISH,INSTALL,AND MAINTAIN TEMPORARY
TRAFFIC CONTROL MEASURES,BARRICADES,SIGNS,
AND TRAFFIC HANDLING,COMPLETE IN PLACE,
12 INCLUDING BUT NOT LIMITED TO CONES,SIGNS,SIGN LS 1 5,000.00 $ 5,000.00
HARDWARE,PAVEMENT MARKERS,STREET AND DRIVE
ACESS,LABOR,FLAGGERS,AND MATERIALS,ALL IN
ACCORDANCE WITH PLANS AND SPECIFICATIONS
13 REMOVE&DISPOSE CONCRETE DRIVEWAYS,ALL IN S.Y. 1,000 20.00 $ 20,000.00
ACCORDANCE WITH PLANS AND SPECIFICATIONS
14 CONCRETE DRIVEWAYS,ALL IN ACCORDANCE WITH S.Y. 1,000 75.00 $ 75,000.00
PLANS AND SPECIFICATIONS
15 REMOVE&DISPOSE CONCRETE SIDEWALKS,ALL IN S.Y. 300 20.00 $ 6,000.00
ACCORDANCE WITH PLANS AND SPECIFICATIONS
16 CONCRETE SIDEWALKS,ALL IN ACCORDANCE WITH S.V. 300 50.00 $ 15,000.00
PLANS AND SPECIFICATIONS
CEMENT STABIUZED SAND 1-1/2 SACK/CY,BACKFILL
17 MATERIAL FOR CURB AND GUTTER,ALL IN C.Y. 7S0 50.00 $ 37,500.00
ACCORDANCE WITH PLANS AND SPECIFICATIONS
18 610 ROCK FOR DRIVEWAY LOOSE DUMP&SPREAD, TON 200 50.00 $ 10,000.00
• PER TRUCK MEASURE
SUBTOTAL-A $ 586,350.00
PROJECT CONSTRUCTION TOTAL-I: (A) $ 586,350.00
1 of 2
DESCRIPTION I UNIT QUANTITY I UNIT PRICE TOTAL
IliIL ENGINEERING AND SURVEYING TASKS THROUGHOUT THE PROJECT
B. BASIC ENGINEERING SERVICES
ENGINEERING TASKS THROUGHT THE PROJECT(Includin)preparation of plans and bidding documents)
1 PRELIMINARY PHASE SERVICES L.S. 1 $ 11,550.00' $ 11,550.00
2 DESIGN PHASE SERVICES L.S. 1 $ 23,100.00 $ 23,100.00
3 CONSTRUCTION PHASE SERVICES(ENGINEERING
MANAGING DURING CONSTURCTION) I.S. 1 $ 11,550.00 $ 11,550.00
SUBTOTAL-B $ 46,200.00
C. ENGINEERING SURVEYS FOR DESIGN:
TOPOGRAPHICAL SURVEY:Horizontal&Vertical survey
L.S. 1 $ 6,000.00 $ 6,000.00
data for design
SUBTOTAL-C •(ESTIMATE] $ 6,000.00
D. GEOTECHNICAL&LAB TESTING
1 CONCRETE MIX DESIGN ~— 1,500.00
V
2 CONCRETE BEAM&CYLINDER TESTING $ 2,500.00
3 SOIL BORINGS&TRENCH SAFETY PLAN $ 7,500.00
SUBTOTAL-D `[ESTIMATED] $ 11,500.00
•Task will be performed by others
SUBTOTAL- II:ENGINEERING&SURVEYING(B+C+D) $ 63,700.00
H. INSPECTION DURING CONSTRUCTION
BASED ON 75 WORKING DAYS:FULL TIME INSPECTION $ 46,800.00
SUBTOTAL-II $ 46,800.00
PROJECT TOTAL(I+II) $ 696,850.00
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FROM TWIN CITY HIGHWAY TO TYRRELL PARKWAY [CONT. 18-187] SCALE: NTS
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