HomeMy WebLinkAboutC2008-402 - 10/30/2008 - NAAMENDMENT NO.5
FOR MATERIALS TESTING SERVICES
This AGREEMENT is between the City of Corpus Christi, Texas, a Texas home-rule municipal
corporation, "CITY", acting through its duly authorized City Manager or designee ("City Engineer"), and
ROCK ENGINEERING 8 TESTING LABORATORY INC., a Texas corporation or partnership ("TESTING
LAB"), which performed services as follows:
Ori final Contract Se tember 12, 2006 Motion No. 2006-304 $30,000.00
Ratification &Amd. No. 1 March 10, 2008 Administrative A royal $1,208.00
Ratification &Amd. No. 2 Aril 29, 2008 Administrative A royal $2,550.00
Ratification &Amd. No. 3 Jul 1, 2008 Administrative A royal $14,158.50
Ratification &Amd. No. 4 October 9, 2008 Administrative A royal $11,326.00
1. DECLARATIONS: "CITY" engaged "TESTING LAB" to provide services in connection with
City's project, described as follows: Mansheim Area Drainage Improvements Phase 2A - 8A 122281 -
Construction Materials Testing Services "PROJECT".
2. SCOPE OF WORK: "TESTING LAB" provided services for the PROJECT in accordance with
the accompanying Letter, Scope of Services, and Fee Schedule attached as "Exhibit A". This includes
$1,785 for testing done but not yet invoiced and $8,890 estimated for testing yet to be done, for
which a breakdown of field and laboratory testing required is included in the attachment.
3. FEE: The "CITY" desires to pay the "TESTING LAB" for services provided and ratifies this
agreement to authorize payment for services completed in accordance with Exhibit "A", Scope of Services
and Fee Schedule under this AGREEMENT, a revised fee not to exceed $10.475.00 (Ten Thousand
Four Hundred Seventy-Five Dollars and Zero Centsl, for a total restated fee not to exceed 89 717.50
(Sixty-Nine Thousand Seven Hundred Seventeen Dollars and Fifty Cents).
CITY OF CORPUS CHRISTI
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Oscar Martinez (Date)
Assistant City Manager
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2008-402
10/30/08
APPROVED AST O~
to .~-e g,
ROCK ENGINEERING & ESTING LABORATORY
~A~>~ 10~%~08
Curtis A. Rock (Date)
Business Development Manager
6817 Leopard Street
Corpus Christi, TX 78409
(361) 883-4555 -Office; (361) 883-4711 -Fax
Project Number: 2228 CIP # SW 18
Funding Source: 550920-452 -0000 -160581
Encumbrance Number: ~
AMD. NO.5
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m\TeslinBamtl. No. 51Amtl. No. 5.tlac
Rock Engineering & Testing Lab.
September 24, 2008
City of Corpus Christi
Department of Engineering Services
P.O. Brx 9277
Corpus Christi, Texas 78469-9277
Attn: Ms. Rachelle Pany
RECEIVED
(SEP' 2 5 2008 '
ENGINEERI~CES
• GEGTECHNICAL ENGINEERING
• CONSTRUCTION MATERIALS
ENGINEERING ~ TESTING
• SOILS • ASPHALT • CONCRETE
SUBJECT: REQUEST FOR AMENDMENT TO CONTRACT AMOUNT
MANSHEIM DRAINAGE IMPROVEMENTS PHASE 2A-6A
CITY PROJECT NO. 2228
Corpus Christi, Texas
RETL Proposal Number: P051905A
Dear Ms. Parry;
Rock Engineering and Testing Laboratory, Ina (RETL) is requesting an amendment to [he contract amount for this
project in the amount of $10,475.00.
This includes $1,785.00 for testing done but not yet invoiced and $8,690.00 estimated for testing yet [o be done, for
which a breakdown of field and laboratory testing required is included as an attachment.
Please make note that the actual fees invoiced for this project will be based on the actual testing performed.
The total fee assessed will be dependent on the contractor's construction techniques, number of trips made to
the jobsite, elapsed time from technician arrival fo commencement of testing activities, and any time the
-- technician is required to be on-site but not performing testing activities. In addition, in-place densities will be
invoiced for a minimum of 3 in-place densities per trip.
Please be advised that weekend Technician time will be invoiced portal [o portal at an additional rate of $22.00
per hour.
RETL, appreciates your consideration of our firm to assist you during the construction phase of your project. If you
have any questions or comments please contact us at (361) 883-4555.
Sincerely.
~~ ~~
~~~
Robert Pefia,
Project cstintator
-~e~ LNV-Engineering
Attn: Mr Norman Ramirez, EIT
ROCK ENGINEERING Hi TESTING LABORATORY, INC.
www.rocktesting.com
6817 LEOPARD STREET • CORPUS CHRISTI, TEXAS, 78409-1703 18847 REnLAND ROAD #2O2 SAN An EXHIE3IT "A'~
OFFICE: (361) 883-4555 • FAx: (361) 883-4711 OFFICE: (210) 495-8000 • Fnx: (: pa e 1 of 3
Date: 9/24/2008 -Testing yet to be done
Project Name: Mansheim Area Drainage Improvements Phase 2A-6A
Contact: City of Corpus Christi
Contact Information: Mr. Kevin Stowers, Interim Director of Engineering Services
Test Ouantitv Unit Fee Fee
PARKING & PAVE
Subgrade
Description: Subgrade Sample Charge $270.00 $270.00
Square Footage: 37,170
Linear Footage:
Number of Lanes:
Proctor Type: Standard 6 $153.00 $918.00
Density Requirements: 12 $33.00 $396.00
Test Frequency: 1 every 4,000 SF
Paving Section
Base
Description: Cement Stabilized Base Material Sample Charge $270.00 $270.00
Square Footage: 37170
Linear Footage:
Number of Lanes:
Proctor Type: Modified 6 $200.00 $1,200.00
Density Requirements: 12 $33.00 $396.00
Test Frequency: I every 4,000 SF
Additional Test: Atterberg Limits and Gradation 3 $125.00 $375.00
Additional Test: LA Abrasion Loss 3 $255.00 $765.00
HMAC
Description: HMAC Sample Charge $135.00 $405.00
Square Yardage: 4,130
Linear Footage:
Tonage: 455
Full Series Freq.: 1 per street segment 3 $502.00 $1,506.00
Cored in Place Freq.: 3 per street segment 9 $78.00 $702.00
INSPECTIONS & OBSERVATIONS
Rolling Pattern hour 1 per street segment 3 $50.00 $150.00
TRANSPORTATION FEES
Location: CorpusChris[i 33 $15.00 $495.00
SUBTOTAL $7,900.00
10% FOR CONTINGENCIES $790.00
TOTAL $8,690.00
'T:is-is-only-an-estimate-Please-make-note-that-theaetual-fees-invoiced-for-[leis-project-will -be-based-- ------
on the actual testing performed. The total fee assessed will be dependen t on the contractor's
construction techniques, number of trips made to the jobsite, elapsed time from technician a rrival to
commencement of testing activities, and any time the technician is requi red to be on-site but not
performing testing activities.
loft
EXHIBIT "A" 1
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Norman Ramirez
Prom: Nonnan Ramirez
Bent: Wednesday, September 17, 2008 3:21 PM
To: 'Robert Pena'
Cc: Jose DeLeon
Subject: Mansheim Project remaining material testing
Mansheim Area Oreinage Improvements
Phase 2A-6A
Project No. 2228
Contractor. Garrett Construction Co.
Re: Material Testing Work Rmaintng
Robert:
Please see the following breakdown for the material testing work remaining on the Mansheim project as requested:
i. Manahetm Blvd (Dodd St to Easter St) -Approximately 1,130 square yards
a. Sub•grede Oensitfes- 2 samples (2 different days) -There are 2 different days because the Contractor
will work the north side of the road first on one day and then the south side of the road.
b. Base Materal Densities-2 samples (2 different days)
c Grediation-1 sample (1 day)
d. Proctor for cement treated base material -2 proctors (2 different days)
e. Rolling Pattern- i site visit (1 day)
f. CoresforHMAC-3wres{iday)
2. Marlshetm Blvd (Easter St to Franklin St)-Same breakdown asabove -Approximately 1,030 square yards
3. Mansheim Bivd (Franklin St to Gabriel St)-Same breakdown as above • Approximately 1,970 square yards
The Contrector will work on one section of roadway at a time for the limits shown above.
As previously mentbned all of the wncrete work and utll(ties has been completed and tested to date. The only work
remaining Is roadway improvements.
Let me know ifyou have airy questions or need additional Information.
Thanks,
Norman Ramirez
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801 Navigation Suke 300
Ph:361-883-1984; Fax:361-883-1986
nremirezt®Invinc.aom
Tracking:
EXHIBIT "A"
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City of
COI'])US CITY OF CORPUS CHRISTI
Chnsti DISCLOSURE OF INTERESTS
~~~
City of Corpus Christi Ordinance 17112, as amended, requires all persons or firms seeking to do business with the City
to provide the following information. Every question must be answered. If the question is not applicable, answer with
"N/A".
FIRM NAME: Rock Engineering & Testing Laboratory. Inc.
STREET: 6817 Leopard Street CITY: Corpus Christi ZIP: 78409
FIRM is: 1. Corporation X 2. Partnership- 3. Sole Owner- 4. Association-
s. Other
DISCLOSURE QUESTIONS
If additional space is necessary, please use the reverse side of this page or attach separate sheet.
1. State the names of each employee of the City of Corpus Christi having an ownership interest constituting
3% or more of the ownership in the above named firm.
Name Job Title and Cily Department (if known)
N/A
2. State the names of each official of the City of Corpus Christi having an ownership interest constituting 3%
or more of the ownership in the above named firm.
Name Title
N/A
3. State the names of each board member of the City of Corpus Christi having an ownership interest
constituting 3% or more of the ownership in the above named firm.
Name Board, Commission or Committee
N/A
4. State the names of each employee or officer of a consultant for the City of Corpus Christi who worked on
any matter related to the subject of this contract and has an ownership interest constituting 3% or more of
the ownership in the above named firm.
Name Consultant
N/A
CERTIFICATE
I certify that all information provided is true and correct as of the date of this statement, that I have not knowingly
withheld disclosure of any information requested; and that supplemental statements will be promptly submitted to the
City of Corpus Christi, Texas as changes occur.
Certifying Person: Cu is A. Rock - _ Title: Business Development Manager _
ZType or nn
Signature of Certifying Person:~.a a'~i ~~~ Date: i d I (o ~ 0 g
EXHIBIT "B"
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DEFINITIONS
a. Board Member. A member of any board, commission or committee appointed by the City Council of the City of
Corpus Christi, Texas.
b. Employee. Any person employed by the City of Corpus Christi, Texas, either on a full or part time basis, but not as
an independent contractor.
c. Firm. Any entity operated for economic gain, whether professional, industrial or commercial and whether
established to produce or deal with a product or service, including but not limited to, entities operated, in the form
of sole proprietorship, as self-employed person, partnership, corporation, 1~oint stock company, joint venture,
receivership or trust and entities which, for purposes of taxation, are treated as non-profit organizations.
d. Official. The Mayor, members of the City Council, City Manager Depu~City Manager, Assistant City Managers,
Department and Division Heads and Municipal Court Judges o~ the Ci of Corpus Christi, Texas.
e. Ownership Interest. Legal or equitable interest, whether actually or constructively held, in a firm, including when
such interest is held through an agent, trust, estate or holding entity. Constructively held refers to holding or
control established through voting trusts, proxies or special terms of venture or partnership agreements.
f. Consultant. Any person or firm, such as engineers and architects, hired by the City of Corpus Christi for the
purpose of professional consultation and recommendation.
EXHIBIT "B"
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