R-2014-074 2014-07-14RESOLUTION NO. R2014-74
A Resolution of the City Council of the City of Pearland, Texas,
authorizing the City Manager or his designee to enter into a contract for
engineering services with Costello, Inc., in the amount of $123,780.00
for the Longwood Wastewater Treatment Plant Service Project (Phase
II).
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PEARLAND, TEXAS:
Section 1. That engineering contract, a copy of which is attached hereto as
Exhibit "A" and made a part hereof for all purposes, is hereby authorized and approved.
Section 2. That the City Manager or his designee is hereby authorized to execute
and the City Secretary to attest a contract for engineering services associated with the
Longwood Wastewater Treatment Plant Service Project (Phase II).
PASSED, APPROVED and ADOPTED this the 14th day of July,
A.D., 2014.
ATTEST:
APPROVED AS TO FORM:
C.1../..---,
DARRIN M. COKER
CITY ATTORNEY
TOM REID
MAYOR
Resolution No. R2014-74
Exhibit "A"
CONTRACT FOR PROFESSIONAL SERVICES
THIS CONTRACT is entered into upon final execution by and between the City of Pearland
("CITY") and Costello, Inc. ("CONSULTANT").
The CITY engages the CONSULTANT to perform professional services for a project known and
described as Longwood Service Phase II ("PROJECT"). (Project # WW1404)
SECTION I - SERVICES OF THE CONSULTANT
The CONSULTANT shall perform the following professional services to CITY standards and in
accordance with the degree of care and skill that a professional in Texas would exercise under the
same or similar circumstances:
A. The CONSULTANT shall provide Design Phase Services in connection with the
diversion of wastewater force mains from the Longwood Wastewater Treatment
Plant to the Southwest Environmental Center (SWEC). See Exhibit A, attached, for
a detailed SCOPE OF WORK and PROJECT schedule. The PROJECT schedule
shall be submitted in digital and hard copy form in the Microsoft Project for
Windows format.
B. The CONSULTANT shall prepare and submit a detailed opinion of estimated cost
of the PROJECT.
C. The CONSULTANT acknowledges that the CITY (through its employee
handbook) considers the following to be misconduct that is grounds for termination
of a CITY employee: Any fraud, forgery, misappropriation of funds, receiving
payment for services not performed or for hours not worked, mishandling or
untruthful reporting of money transactions, destruction of assets, embezzlement,
accepting materials of value from vendors, or consultants, and/or collecting
reimbursement of expenses made for the benefit of the CITY. The CONSULTANT
agrees that it will not, directly or indirectly; encourage a CITY employee to engage
in such misconduct.
D. The CONSULTANT shall submit all final construction documents in both hard
copy and electronic format. Plans shall be AutoCAD compatible and all other
documents shall be Microsoft Office compatible. The software version used shall
be compatible to current CITY standards. Other support documents, for example,
structural calculations, drainage reports and geotechnical reports, shall be
submitted in hard copy only. All Record Drawings electronic files shall be
submitted to the CITY in TIF format.
E. The CONSULTANT recognizes that all drawings, special provisions, field survey
notes, reports, estimates and any and all other documents or work product generated
by the CONSULTANT under the CONTRACT shall be delivered to the CITY upon
request, shall become subject to the Open Records Laws of this State.
Design 1 of 6 DI. Revised 12/13
F. The CONSULTANT shall procure and maintain for the duration of this Agreement,
insurance against claims for injuries to persons, damages to property, or any errors
and omissions relating to the performance of any work by the CONSULTANT, its
agents, employees or subcontractors under this Agreement, as follows:
(1) Workers' Compensation as required by law.
(2) Professional Liability Insurance in an amount not less than $1,000,000 in
the aggregate.
(3)
Comprehensive General Liability and Property Damage Insurance with
minimum limits of $1,000,000 for injury or death of any one person,
$1,000,000 for each occurrence, and $1,000,000 for each occurrence of
damage to or destruction of property.
(4) Comprehensive Automobile and Truck Liability Insurance covering owned,
hired, and non -owned vehicles, with minimum limits of $1,000,000 for
injury or death of any one person, $1,000,000 for each occurrence, and
$1,000,000 for property damage.
The CONSULTANT shall include the CITY as an additional insured under the
policies, with the exception of the Professional Liability Insurance and Workers'
Compensation. Certificates of Insurance and endorsements shall be furnished to
the CITY before work commences. Each insurance policy shall be endorsed to
state that coverage shall not be suspended, voided, canceled, and/or reduced in
coverage or in limits ("Change in Coverage") except with prior written consent of
the CITY and only after the CITY has been provided with written notice of such
Change in Coverage, such notice to be sent to the CITY either by hand delivery to
the City Manager or by certified mail, return receipt requested, and received by the
City no fewer than thirty (30) days prior to the effective date of such Change in
Coverage. Prior to commencing services under this CONTRACT, CONSULTANT
shall furnish CITY with Certificates of Insurance, or formal endorsements as
required by this CONTRACT, issued by CONSULTANT'S insurer(s), as evidence
that policies providing the required coverage, conditions, and limits required by this
CONTRACT are in full force and effect.
G. The CONSULTANT shall indemnify and hold the CITY, its officers, agents, and
employees, harmless from any claim, loss, damage, suit, and liability of every kind
for which CONSULTANT is legally liable, including all expenses of litigation,
court costs, and attorney's fees, for injury to or death of any person, for damage to
any property, or errors in design, any of which are caused by the negligent act or
omission of the CONSULTANT, his officers, employees, agents, or subcontractors
under this CONTRACT.
Design 2 of 6 DI. Revised 12/13
H. All parties intend that the CONSULTANT, in performing services pursuant to this
CONTRACT, shall act as an independent contractor and shall have control of its
own work and the manner in which it is performed. The CONSULTANT is not to
be considered an agent or employee of the CITY.
SECTION II - PERIOD OF SERVICE
This CONTRACT will be binding upon execution and end JANUARY 2016.
SECTION III - CONSULTANT'S COMPENSATION
A. The total compensation for the services performed shall not exceed the total noted
in section B.
B. The CITY shall pay the CONSULTANT in installments based upon monthly
progress reports and detailed invoices submitted by the CONSULTANT based on
the following:
1. Basic Services (Lump Sum): $47,568.00
2. Additional Services shall require independent
and specific authorization and shall be billed as
(Lump Sum):
$66,772.00
3. Bid Phase Services (Hourly Not to Exceed) $1,250.00
4. Construction Phase Services (Hourly Not to Exceed) $4,590.00
5. Reimbursable Expenses (Not to Exceed) $3,600.00
6. Total: $123,780.00
SECTION IV - THE CITY'S RESPONSIBILITIES
A. The CITY shall designate a project manager during the term of this CONTRACT.
The project manager has the authority to administer this CONTRACT and shall
monitor compliance with all terms and conditions stated herein. All requests for
information from or a decision by the CITY on any aspect of the work shall be
directed to the project manager.
B. The CITY shall review submittals by the CONSULTANT and provide prompt
response to questions and rendering of decisions pertaining thereto, to minimize
Design 3 of 6 DI. Revised 12/13
delay in the progress of the CONSULTANT'S work. The CITY will keep the
CONSULTANT advised concerning the progress of the CITY'S review of the
work. The CONSULTANT agrees that the CITY'S inspection, review, acceptance
or approval of CONSULTANT'S work shall not relieve CONSULTANT'S
responsibility for errors or omissions of the CONSULTANT or its sub-
consultant(s) or in any way affect the CONSULTANT'S status as an independent
contractor of the CITY.
SECTION V - TERMINATION
A. The CITY, at its sole discretion, may terminate this CONTRACT for any reason --
with or without cause -- by delivering written notice to CONSULTANT personally
or by certified mail at 9990 Richmond Ave. North Bldg., Suite 450,
HOUSTON, TEXAS 77042. Immediately after receiving such written notice,
the CONSULTANT shall discontinue providing the services under this
CONTRACT.
B. If this CONTRACT is terminated, CONSULTANT shall deliver to the CITY all
drawings, special provisions, field survey notes, reports, estimates and any and all
other documents or work product generated by the CONSULTANT under the
CONTRACT, entirely or partially completed, together with all unused materials
supplied by the CITY on or before the 15th day following termination of the
CONTRACT.
C. In the event of such termination, the CONSULTANT shall be paid for services
performed prior to receipt of the written notice of termination. The CITY shall
make final payment within sixty (60) days after the CONSULTANT has delivered
to the CITY a detailed invoice for services rendered and the documents or work
product generated by the CONSULTANT under the CONTRACT.
D. If the remuneration scheduled under this contract is based upon a fixed fee or
definitely ascertainable sum, the portion of such sum payable shall be proportionate
to the percentage of services completed by the CONSULTANT based upon the
scope of work.
E. In the event this CONTRACT is terminated, the CITY shall have the option of
completing the work, or entering into a CONTRACT with another party for the
completion of the work.
Design 4 of 6 DI. Revised 12/13
F. If the CITY terminates this CONTRACT for cause and/or if the CONSULTANT
breaches any provision of this CONTRACT, then the CITY shall have all rights
and remedies in law and/or equity against CONSULTANT. Venue for any action
or dispute arising out of or relating to this CONTRACT shall be in Brazoria County,
Texas. The laws of the State of Texas shall govern the terms of this CONTRACT.
The prevailing party in the action shall be entitled to recover its actual damages
with interest, attorney's fees, costs and expenses incurred in connection with the
dispute and/or action. CONSULTANT and CITY desire an expeditious means to
resolve any disputes that may arise between under this CONTRACT. To
accomplish this, the parties agree to mediation as follows: If a dispute arises out of
or relates to this CONTRACT, or the breach thereof, and if the dispute cannot be
settled through negotiation, then the parties agree first to try in good faith, and
before pursuing any legal remedies, to settle the dispute by mediation of a third
party who will be selected by agreement of the parties.
SECTION VI — ENTIRE AGREEMENT
This CONTRACT represents the entire agreement between the CITY and the CONSULTANT and
supersedes all prior negotiations, representations, or contracts, either written or oral. This
CONTRACT may be amended only by written instrument signed by both parties.
SECTION VII — COVENANT AGAINST CONTINGENT FEES
The CONSULTANT affirms that he has not employed or retained any company or person, other
than a bona fide employee working for the CONSULTANT to solicit or secure this CONTRACT,
and that he has not paid or agreed to pay any company or person, other than a bona fide employee,
any fee, commission, percentage brokerage fee, gift, or any other consideration, contingent upon
or resulting from the award or making of the CONTRACT. For breach or violation of this clause,
the CITY may terminate this CONTRACT without liability, and in its discretion, may deduct from
the CONTRACT price or consideration, or otherwise recover, the full amount of such fee,
commission, percentage brokerage fee, gift, or contingent fee that has been paid.
Design 5 of 6 D1. Revised 12/13
SECTION VIII- SUCCESSORS AND ASSIGNS
This CONTRACT shall not be assignable except upon the written consent of the parties hereto.
The parties have executed this CONTRACT this 1 4 day of July, 2014.
CI OF PARLAND, TEXAS
Clay Pearson, City Manager
CONSULTANT
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Design 6 of 6 DI. Revised 12/13
June 25, 2014
Mr. Trent Epperson
Manager — Projects Division
City of Pearland
3519 Liberty Street
Pearland, Texas 77581
Costello, Inc.
Engineering & Surveying
Texas Board of Professional Engineers
Firm Registration No. F-280
Re: Wastewater Planning for Longwood Service Area
Phase 2 — Force Main Diversion: Liberty, Misty, Longherridge, & Pirates Alley
Engineering Services Proposal (Revised )
Dear Mr. Epperson:
Costello, Inc. (CI) is pleased to provide this engineering services proposal for the
referenced project. We understand that the City wants to implements Phase 2 of the Wastewater
Planning for Longwood Service Area consisting of force main diversions. Construction of the
proposed force mains will allow for the diversion of flows from Longwood WWTP to SWEC
WWTP for areas served by the Misty, Liberty, Longherridge, and Pirates Alley (Country Club)
Lift Stations. (See attached Project Location Exhibit).
Scope of Services
See attached City of Pearland Standard Scope of Work for Utility Projects — Exhibit "A"
Compensation
Basic Services:
Fees for Basic Services will include the design phase portion of total Basic Services fee
based on a Lump Sum Basis and The bid and construction phases which will be compensated on
an "hourly or Time and Materials basis" with a max allowable fee (w/o further authorization ).
Time and Materials Fees will include Raw Labor Cost times an overall multiplier of 3.0,
Subconsultant Costs will be compensated at cost plus 10%, and Reimbursable expenses will be
compensated on cost only. The Preliminary Construction Cost Estimate for the Project has been
estimated to be $495,500. Utilizing Area Recognized Compensation Curve "A" for force main
construction, we estimate that total Basic Services would be 12%. The Breakdown for components
of Basic Services includes:
Design Phase - 0.80 x 12% X $495,500 = $47,568 (Lump Sum)
Bid Phase — $1250 (T&M w/ a Max Allowable Fee)
Construction Phase - $4590 (T&M w/ Max Allowable Fee)
Sub Total — Basic Services - $53,408
9990 Richmond Avenue • Suite 450 • North Building • Houston, Texas 77042
Phone: (713) 783-7788 • Fax: (713)783-3580
www.costelloinc.com
Mr. Trent Epperson
May 12, 2014
Page 2
Additional Services:
Fee for Additional Services will be Lump Sum, broken down as follows:
Topographic Surveying
Easement Descriptions*
Traffic Control Plan
SW3P Plan
Geotechnical Engineering* *
Reimbursable Expenses
Sub Total - Additional Services Fees
$ 38,820 (T&M w/ Max Allowable Fee)
$ 6,105 (T&M w/ Max Allowable Fee)
$ 3,000 (T&M w/ Max Allowable Fee)
$ 3,050 (T&M w/ Max Allowable Fee)
$ 15,797 (Subconsultant Cost plus 10%)
$ 3,600 (No Markup)
$ 70,554 ($69,410 **)
*Assumption of 4 easements @ $1500 each
** If Alt 2 is required for Longherridge FM reroute, Geotech is $ 15,797; if Alt 1 can be
used, Geotech is $ 14,653
Assumptions with Additional Services are that the City will provide Construction
Administration, Construction Observation, and Materials Testing Services.
Total Estimated Engineering Fees: $ 123,780 ($ 122,636**)
Schedule
CI will provide 90% construction plans and specifications within 110 calendar days of
written notice to proceed ( Assume 10 calendar days for 30% and for 60% reviews ). CI will
provide bid ready documents within 30 calendar days of receipt of all comments on 90% design.
We would anticipate a 30 calendar day bidding period, a 30 calendar day contracts period,
and a 120 calendar day construction contract.
We look forward to working w/ City Staff to implement this important City Wastewater
Utility Project. Please call me at 832-256-4270 if you have any questions on this proposal.
Sincerely, Costello, Inc.
TBPE Firm No. 280
Samuel W. Kruse, Jr., P.E.
Vice President — Municipal Services
W:\Users\KRUSE\Municipal Planning\Pearland\Longwood Ph2 Force Main Reroutes\proposal 022614.docx
EXHIBIT A
UTILITIES SCOPE OF SERVICES
FOR
Longwood Service Areal Phase II
Design 1 of6 D10. Revised 12/11
BASIC SERVICES: The Consultant shall render the following professional
engineering services to the OWNER in connection with the construction of the
Project.
Preliminary Design Phase Services
1. Data Collection
a) Attend Design Kick -Off meeting with City.
i. Review City informational resources and make arrangements to
obtain these.
ii. Discuss objectives of project and adjacent projects.
b) Procure such additional data as required through other services and/or
sub consultants.
c) Provide survey (metes, bounds & topo) info
d) Geotechnical data as required.
e) Environmental if required.
2. Prepare and Submit Preliminary Engineering Report (PER), consisting of,
but not limited to:
i. Route Study exploring at least two alternative routes / alignments.
ii. Recommendation for one route.
iii. Proposed construction methodology and materials.
iv. Cost estimate with 15% contingency.
v. 30% Plans consisting of Plan & Profile Topographic Survey with
parcel data
vi. Analysis of Utility Relocation Effort required in notification of utility
companies.
vii. Preliminary parcel map identifying any required Right of Way
(ROW) or easements along with property owner data.
viii. Review, consolidate and prepare written response to City's review
committee.
ix. Review report per comments and submit final former report.
Design 2 of 6 D10. Revised 12/11
Design Phase Services
a) Prepare Construction Plans and Specifications
b) Cost Estimates
i. Submit for review detailed construction plans at 60% & 90%
(along with specifications form at 60% - include bid form &
completed "front end documents" at 90%).
ii. Submit 60% & 90% plans to Utility companies and coordinate
work for relocation or service changes, if required.
iii. Coordinate with external regulatory and permitting agencies,
including but not limited toTCEQ, TXDOT, Brazoria DD #4 &
Harris County Flood Control & USACE (US Army Corp of
Engineers).
iv. Provide Traffic Control plan and SWP3 plans and specifications, if
required.
v. Submit plans for City Engineer's signature.
vi. Prepare bid sets for distribution via the City's e -bid system.
Design 3 of6 D10. Revised 12/11
Bid Phase Services
1. Bid Phase Services
a. Provide Notice to Bidders (NTB) and list of bid items to the Project
Manager in an electronic form appropriate for the e -bid system
format. City is responsible for advertising.
b. Provide electronic copy of bid -ready plans to the Project Manager
for the e -bid system.
c. Chair pre-bid meeting and attend Bid Opening
d. Respond in writing to questions from bidders and prepare addenda,
coordinate with Project Manager as necessary.
e. Assist with design of Bid Proposal*
f. Prepare Engineer's Recommendation of Award Letter that includes
the following required content:
i. Check for math errors and reconcile any mathematical
discrepancies
ii. Review for unbalance bid items
iii. Certified Bid Tabulation including Engineer's estimate
iv. Review of contractor's financial standing and references
provided
v. Explanation of discrepancies between the Engineer's
estimate and bids
vi. Recommendation to award
2. Attend City Council meeting and recommendation for award of Contract
for Construction.
3. Produce and transmit to selected contractor five (5) sets of plans and
project manuals in hard copy, and one electronic format copy to Project
Manager, in a format ready for execution with City's Notice of Intent to
Award (NOI).
*This is the use of bid strategies to attain lowest possible prices for work, use of
alternatives, etc.
Design 4 of 6 D I O. Revised 12/11
Construction Phase Services
4. Construction Phase Services
a. Construction Administration
1. Attend pre -construction meeting to provide information &
answer questions
ii. Attend monthly progress meetings with Construction
Manager, Contractor & City of Pearland
iii. Review & comment on Construction's submittals, RFIs,
RCOs including coordination with Construction Manager on
Change Directives & Change Orders using the City of
Pearland's Pro Trak system
iv. Review & approve monthly pay applications coordinating
with Construction Manager using the City of Pearland's Pro
Trak system
v. Provide interpretive guidance for Contractor, Construction
Manager in resolution of problems
vi. Coordinate with Construction Manager to review progress of
work for Substantial Completion; with production of punch
list; substantiation that items are completed; and issue both
Certificate of Substantial Completion & Final Acceptance
vii. Issue letter to City recommending acceptance & release of
final payment
viii. Coordinate contracts, CM/CI to provide complete record of
As-Builts
ix. Provide Record Drawings from Contractor's As-Builts in
electronic format (CD) & hard copy format
Definition:
1) As-Builts "redlines": Contractor's record of field changes to the work in line,
grade & elevation
Design 5 of 6 D10. Revised 12/11
2) Record Drawings: Engineer's incorporation of contractor's As-Builts
Design 6 of 6 D10. Revised 12/11
June 24, 2014
Costello, Inc.
9990 Richmond Avenue, Suite 450 N
Houston, Texas 77042
Attn: Mr. Sam Kruse, P.E
P: 713-579-3850
E: skruse(a�cosenq.com
lierracon
Re: Cost Estimate for Geotechnical Engineering Services
Phase II- Force Main Diversion
Liberty-Misty-Longherridge-Pirates Alley
Pearland, Texas
Terracon Document No. P91140051.Revision3
Dear Mr. Kruse:
Terracon Consultants, Inc. (Terracon) understands we have been selected based on
qualifications to provide geotechnical engineering services for the above referenced project.
This letter outlines our understanding of the scope of services to be performed by Terracon for
this project and provides an estimate of the cost of our services.
1.0 PROJECT INFORMATION
This project includes approximately 8,500 linear feet of Force Main installation along John Lizer
Road, Liberty Drive, Parkview Drive, Heather Lane, Marys Creek Lane West and Marys Creek
Lane East in Pearland, Texas. A plan of the proposed force main alignment is attached with this
document. The proposed force main is planned to be 4 -inch, 6 -inch and 8 -inch in diameter.
We understand the majority of the installation will be open excavated with a minimum 5 feet of
cover. If augering method is utilized, we anticipate the installation will have a maximum
augerline depth of about 10 feet. We understand the proposed force main will cross Marys
Creek along John Lizer Road. We understand that the proposed crossings are planned to be
under Marys Creek, using horizontal directional drilling or other trenchless techniques. Slope
stability analysis of Marys Creek at proposed pipeline crossings is not requested at this time.
Terracon Consultants, Inc. 551 League City Parkway, Suite F League City, TX 77573
P [281] 557 2900 F [281] 557 2990 terracon.com
Geotechnical • Environmental • Construction Materials • Facilities
Cost Estimate for Geotechnical Engineering Services
Phase II — Force Main Diversion Pearland, Texas
June 24, 2014 Terracon Document No. P91140051.Revision3
Page 2
2.0 SCOPE OF SERVICES
lierracon
A brief summary of the services to be provided by Terracon is provided in the following
paragraphs.
Field Program. As requested, the field program is planned to consist of drilling a total of 11 test
borings to depths ranging from 15 to 40 feet. As requested, the borings are planned to be
spaced at approximately 1,000 feet, except at the Marys Creek crossing. Borings may be
advanced through the existing pavement.
Based on the information provided to us, the boring schedule is planned to be as follows:
Boring Numbers
B-1, B-8 through B-13
B-2 and B-3
B-6 and B-7
... ....... .....
Total Drilled Footage
Number of
Borings
7
2
2
Depth of Borings
(feet)
15
40
20
Drilling Footage
(feet)
105
80
40
225
We anticipate that the proposed project alignment can be accessed with standard truck-
mounted drilling equipment. The drilling services for this project will be performed by a drilling
subcontractor or Terracon's in-house drillers. During drilling, soil samples will generally be
collected utilizing open tube samplers or the Standard Penetration Test. Once the samples have
been collected and classified in the field, they will be properly prepared and placed in
appropriate sample containers for transport to our laboratory.
The borings will be located by measuring distances from existing street and/or property corners,
which shall be shown on the drawings provided to us. Therefore, the layout of the borings and
test locations will be approximate. Boring depths will be measured from existing grades. At the
completion of drilling, the borings will be backfilled with soil cuttings and patched at the surface
with concrete (if necessary).
This document does not include services associated with boundary and topographic survey
work, and site access for unusually soft or wet surface conditions. Terracon will notify
Texas811, a free utility locating service, to help locate public utilities within the vicinity of the
alignment. If underground utilities are known to exist along the force main, Terracon should be
provided the opportunity to review utility plans to avoid the existing lines. Terracon cannot be
responsible for damage to unmarked and/or unlocated utilities for which we are unaware or that
are improperly located.
Cost Estimate for Geotechnical Engineering Services
Phase 11 — Force Main Diversion Pearland, Texas
June 24, 2014 Terracon Document No. P91140051.Revision3
Page 3
1%rracon
Since some of the borings may be located on existing pavements, we anticipate that some form
of traffic control may be needed during our field activities. We recommend that traffic control be
arranged by the Client. If desired, Terracon can arrange for traffic control, which will be provided
by a sub -contractor familiar with local traffic safety ordinances. The additional cost associated
with traffic control is provided in the "Details of Cost Estimate" sheet.
Environmental Considerations. In an effort to reduce the potential for cross -contamination of
subsurface media and exposure of site workers to contaminants that might be present at the
site, Terracon requests that prior to mobilization to the site, the client informs Terracon of known
or suspected environmental conditions at or adjacent to the site. If adverse environmental
conditions are present, additional expenses may be necessary to properly protect site workers
and abandon borings that penetrate affected groundwater -bearing units.
If Terracon is not informed of potentially adverse environmental conditions prior to the initiation
of geotechnical field services, Terracon will not be responsible for cross -contamination of
groundwater aquifers, soil contamination, or any modification to the environmental conditions to
the site that may occur during our geotechnical services. The geotechnical scope of services
described above is based on our assumption that the site does not pose environmental risks to
the personnel conducting the geotechnical exploration services.
Laboratory Testing. The sample classifications will be reviewed by a Geotechnical Engineer in
the laboratory, and a laboratory testing program will be assigned which will be specific to the
project requirements and the subsurface conditions observed. The testing program could
include, but may not be limited to, moisture contents, unit dry weights, Atterberg Limits,
compressive strength tests, and grain size analyses.
Geotechnical Engineering Report. The results of our field and laboratory programs will be
evaluated by a registered professional geotechnical engineer licensed in the State of Texas.
Based on the results of our evaluation, an engineering report will be prepared which details the
results of the testing performed and provide Boring Logs and a Boring Location Plan. The report
will provide geotechnical engineering recommendations which will address the following:
Soil and groundwater conditions;
Groundwater control;
Utility excavations;
Trench bedding and backfill;
Uplift and lateral earth pressures; and
Trenchless augering and horizontal directional drilling.
Cost Estimate for Geotechnical Engineering Services
Phase II — Force Main Diversion Pearland, Texas
June 24, 2014 Terracon Document No. P91140051.Revision3
Page 4
1 Terracon
Schedule. We can initiate our field operations within five to seven working days following
authorization to proceed, if site access and weather conditions will permit. Our field activities
should be completed within about three to five days. We anticipate completion of our services
and submittal of our final report within three weeks after completion of our field services. In
situations where information is needed prior to submittal of our report, we can provide verbal
information or recommendations for specific project requirements directly after we have
completed our field and laboratory programs.
3.0 COMPENSATION
For the scope of services outlined in this document, we estimate the following costs.
Field Program
Task
Cost Estimate
$5,905
Laboratory Tests $2,248
Engineering Analysis & Reporting $2,768
Total Estimated Cost $10,921
Traffic Control. If traffic control is required for this project, we estimate an additional cost of
$2,400. The cost of our services will not exceed these estimates unless the scope of work is
modified with the approval of the client.
Additional Borings. We understand that two additional borings to depths of 40 feet may need to
be drilled for the proposed Force Main to cross Marys Creek along Longherridge Drive. If the
two additional borings (extra drilling footage of 80 feet) are desired to be included in our scope
of services, we anticipate an additional cost of $1,040 will be incurred, provided we drill the
borings in one mobilization. If the borings are required to be drilled in another mobilization,
Terracon should be contacted to provide additional costs.
Additional consultation (such as attendance on project meetings, conference calls, engineering
analyses, review of project documents, etc.) requested will be performed on a time -and -material
basis. The fee to provide additional consultation services will be invoiced in accordance with the
attached unit rates in concurrence with your approval. Any project and/or scope changes
requiring additional or revised analyses will also incur additional charges. We will provide you an
estimate of additional charges for authorization prior to executing the scope changes.
r2
Cost Estimate for Geotechnical Engineering Services
Phase II — Force Main Diversion m Pearland, Texas
June 24, 2014 ■ Terracon Document No. P91140051.Revision3
Page 5
4.0 AUTHORIZATION
lierracon
The work will be performed under a mutually agreed upon client's Agreement for Professional
Services which will be signed once the budget estimate is accepted, and upon completion of
review by our legal department. We will provide you with our comments, once our review is
completed.
We appreciate the opportunity to provide this scope of services and look forward to working with
you on this project.
Sincerely,
Terracon Consultants, Inc.
(Texas Registration No. F-3272)
Ather Mohiuddin, P.
eotechnical Services Manager
Daniel B. Mabirizi, E.I.T.
Staff Geotechnical Engineer
Attachment: Details of Cost Estimate
Boring Location Plan
Responsive • Resourceful • Reliable
Cost Estimate for Geotechnical Engineering Services
Phase 11 — Force Main Diversion Pearland, Texas
June 24, 2014 Terracon Document No. P91140051.Revision3
Page 6
Details of Cost Estimate
lierracon
Item I Description
Quantity
Unit
Rate
Amount
Field Program
1
Drilling Rig Mobilization
1
each
$300
$300
2
Soil Boring, 0 - 50 ft
225
feet
$13
$2,925
3
Concrete
coring/patching
10
each
$100
$1,000
6
Field Technician, Staking & Logging
24
hrs
$50
$1,200
7
Project Engineer
5
hrs
$96
$480
Sub -total for Field Exploration
$5,905
Laboratory Tests
1 Liquid
and Plastic Limits
20
each
$53
$1,060
2
Unconfined Compression
20
each
$39
$780
3
Moisture Content
10
each
$8
$80
4
Percent finer than the No. 200 Sieve
8
each
$41
$328
Sub -total for Laboratory Testing
$2,248
Engineering
Analysis & Reporting
1 Principal Engineer
4
hrs
$167
$668
2
Project Engineer
20
hrs
$96
$1,920
3
Support Personnel
5
hrs
$36
$180
Sub -total for Engineering Reports
$2,768
Traffic Control
$2,400
Additional Borings
Marys
Creek crossing along Longherridge Drive 80
feet 1
$13
$ 1,040
Total Estimated Cnct
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Responsive • Resourceful • Reliable
CITY OF PEARLAND
OF EFFORT ESTIMATE
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